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Texas Instruments 60X User's Manual

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2. I SW3 F DIMMI DIMMI J18 Feature board connector DIMM2 DIMM slot 2 DIMMI DIMM slot 1 SW3 CD ROM FDD Lock unlock switch Figure 1 16 Main Board Jumpers and Connectors Bottom Side Figure B 7 Features Board Jumper Options Model 65x Maintenance Data B 53 UI SWI J2 J3 J4 J5 J6 J7 Ul FIR Left speaker connector SWI LCD Cover Switch J5 Internal microphone connector J1 Mic in connector J6 Fan connector J2 Line in connector J7 Right speaker connector J3 Line out Top Side Figure B 8 FIR Audio Board Jumper Options B 54 Model 65x Maintenance Data vis TEXAS INSTRUMENTS
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5. TI IWSEZST 285 898 68 5 aeg TONIS erar g Sr 50 13815 528 2 1232829121 TOBI HNIS 2 ossa troaza DH20I PShON P9TOI 833 rd Hd IW TOLNI raas 23 We TOSO TSXM IST TONI 19 55 PEER Sosa 2089 25 52 2122 997 2044 68T 10860 52 6586 QST 31120 655 EST SNO 2515 5 975001 625 29 43 338 92 59 3 55 29 UINI 61 3 5 25_ 43 13 6019 s TL 135235 65 19 2 LT 0658 3 5 2 5 2925212515 618 5 Figure A 4 Motherboard PWB Logic Diagrams Sheet 6 of 32 A 14 Model 60x Maintenance Data JINA ND OI SAW 22n 125 051 292128 issn ssn 900 z900 19d THIS 1900 6204 2350 5250 22n 5550 2200 5550 2250 50 5200 SSW 3550 Issn ssn 2595 235 539 9595 lt 6 77 5 3 gt 935 239 ETY jeu Bu Issn ssn TTY 89 Su 5550 Ezoqd tsoa 2259 50 2550 9259 ssn
6. 84194 5 55 6 1662 61 31 Ast 88 BE GE L2 be 2261 91 HT OT Sn ET88 M F TNId T r822d4dd 3d9HS 8 3 Gaomssud 440 8 25 9 Gdaomssud NO mm 2 0 Einem 2 0 mo 4 OT xvoy 2 07 00 MOOI mo xo 00 ST T1025 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 24 of 36 B 32 Model 65x Maintenance Data at Mz SbTPNTS 38 227 Sc Ez 108 3deHs 32 T 5345 AMA lies SNIdE 4 34 5 al 220 309959962 3307945 152 SED 2228 2 T 2224 orane OL 35075 32208 rz SFTFNIS 95 5 1 62 61 91 2 6 5 ast gt 1 6 1 3 8 e s N3 HIJ T 4 53 Or 522 XINI eZ DLo szrioees 8 52 6T z 9252 ar ns HI3 H 288 ST 22 S FT 251822 nS ara 8E TTA z ZE 9e se 21S3I 55 4958992 sese RENT E ot MS NI 1200 522 8 22 Ze 21 Tanszst 5222 955957 180 8 A8 03 0 5 s1 its 0 0 Na TE TT OdS3d s 878 3 9 9979 5090
7. ETXM 91 aNd 8992 gp c 1081S 052 TN3SH T31U8Q es o 354 e31vaa BIM NNO OL 35079 IMODEN MODEMNOLW HHEEX THY QUA NH EXNGN s qu l no2 smo2r smaraoorA KEN sm coo e iQi c 4 s OL OA D ede THA 0 IOI UD QU CAM IIT SN er roc Orts 91988 84 48343 ven E 88132d3d 9 gt nm wor Ux Dui or EDI RS Roy Ror 982358 258 82 l T HOUTHO gt 1 068 9 Se e2 12 91 9 77 95 68 5 Figure 4 Motherboard PWB Logic Diagrams Sheet 16 of 32 Model 60x Maintenance Data A 24 ANA 5 3 8 8538 Seta 030119 0 304 411515 1315 11 1 l1INId 5 E 2 8 30443 304434 0 98 sen 35079 zan 350719 401503 8 aged ets 3 85 2 ael 2923 2885 Zen atte aye eetents 3 wr v 2 15 55 82 5 eT TT FOLOHSS 221 8
8. 200m cum 200m am 200m DOON cm DOON I NOT 38885 52 028 3725 maa 2 22O2 6T OT TLE 29 S ER 4222928111 OT 6 29 S 62 Model 60x Maintenance Data A 11 Figure A 4 Motherboard PWB Logic Diagrams Sheet 3 of 32 CPUAZZ 25 _ CPUAZL 233 CPUA2O 53 CPUAIS 73 CPUA18 93 CPUA17 34 CPUAIB 74 CPUA15 54 CPUA14 94 CPUA13 35 CPUAL2 75 CPUALL 5 CPUAIO PUAS PUAS CPUA SHAPE BGA328 gt U33 1521 5 NS L5 R5 P5 T8 H5 T T9 WS Wil 011 Y10 YS 010 Wie G5 ON ALI M5 gowna ALO T10 HuNm owu Houme i oum oun oa oomnA 005009 oouno ouo LIS Sor eoa oouuo 3 2 3 2 oun 1017 ATO EKS TO wo om on OT On 00 2o0um4290 HOO DONE 7ST ATO O0 5O 0 393 UL2ON AON s O 2osu AND ou oorun v soo Dart NN soo 0r EET soo Sore 2 3 ANU DOM AMY 2 3010 2 3 300 2 3 309
9. STA 22 28 22n STd 22n 9 23 5 3 23 tTa 53 33 a nsaan S T28TM een r qn2uanuza 9504 3m1 C PT3MMH O0TOUL y 2 5505 3098 AMIS Cas 52 8 HOT 22 8 289 8 92 6 2 9 SE 92 8 T69 2 536 ns 61 1 5 5 61 1 5 6 1 9 er s s 6 1 9 82 562 86 NId Ol 35079 dooot L 6 981 2996 253 22282 81 1181 55 Figure A 4 Motherboard PWB Logic Diagrams Sheet 5 of 32 Model 60x Maintenance Data A 13 KSNITIOd gt 03795 9 ONINO 3189510 9 3 8 5 ns 8 locos lOmoxes TO noua o ST auno anao anam anon anon anas anon VI1UQB8X Ez HOT TTAN 8 WDSW EZ 6 91 9 STOJI Z 8 2 0 3 OTONI TT BOUT 2O8I SOUT SOJI EOXI PCE 828191 419 22 SST 96T 86T 802 202 58 23 9 59087 EST 5998 2954 T sa 0950 19915 EZ est
10. 5 3 Fault Isolation Using Self Test 5 5 Self Test Error Messages 5 5 Self Test Beep Error Messages 5 8 PCMCIA Modem Problems 5 10 Fault Isolation Using Diagnostics 5 11 PC Doctor In DOS Mode or DOS Windows 5 11 Supporting Online Documentation 5 12 User Interface to PC Doctor 5 12 Quitting PC Doctor 5 13 Section 6 Field Service Introduction 6 1 Preventive Maintenance 6 1 Cleaning the Computer 6 1 Handling the Computer 6 2 Handling the Computer Battery Pack 6 2 Password 6 3 Required Tools and Equipment 6 3 Notebook FRUS 6 3 FRU Removal Replacement Procedures
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12. e RH INO Wo _ EU 9 100 INIT 892 77909007 NI 4900 803 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 28 of 36 B 36 Model 65x Maintenance Data 625252 amp AQSHHOOI AT 2024 ns 9 1 62 61 1 9 5 62219 622 62 02 81 9 FTOMI 6225 622 STONI ZONI 25222 3 62 92 22 81 9 5 3 8 62 92 22 81 9 622 EOTHSds ns 9E VE TE 62 61 91 2 9 6 OTOHIG2 92 22 81 9 i 5 QXOTNNS ns 2284 55 1 62 61 91 9 5 HOOT 15 55 7888 s 5886 5886 88 68 92 22 81 9 62 8191 9 1652528222 EDN 625222 Ezy 62 92 22 9 8880 0291 20816 1862929 2291 Be 62 9 MONSIQ 5252 Tell Q2 Ob 284 431594 91 TON 62 92 22 9 622 3H8S SE PE TE 62 61 STA 9S E STU 6 3 5 5 I ONOOTNES MAF 6 83 HOOT TE 2797 6252522225 e2 61 91 2 9 s E 62 92 ca 22 9 TE 62 9 sE TE 62 92 2 22 9 62 92 9 SMO 62 9 2334338 2 05 65522 622 975901 5 622 9TSOWAW 5 8 853805 EYA ns 56 48 16 62 8 91 98 TE 62 92 ya 22 9
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14. 26 65 2T 1025 20 90 2272522 411575 233 412 HL Add 29022021 FOr39021 22 IWS Hl YON 219 9 IWS TL YON rey 030119 OT 1025 A32310H 099 23979 0830 3OIDUdNI Y HS32 438 ST 10334 HI YIN A15E2d 3TSOWSW Figure A 4 Motherboard PWB Logic Diagrams Sheet 29 of 32 Model 60x Maintenance Data A 37 401543 1983651 TTOTSOST Sd Y S505060 230 9 735 9 stay 1078 Y HOI Y 19353579 BFOTTOZT 2519 5299 90515 NOSON 29 9 037 8 0 7 03719 037 1N 5269536659 5595669365 4 0 THIS 330957 99515 Y 19 ZWIS S E 021 ZTOETOFT 2006F0eT 1 OETT w 1 0 300 UINI OETT Eea ns Lad 037975 WSs 5 03 S00r060 QQ0ETOr T 9195 22oTTOFT 21 133 53 axa SEE 2TOETOFT STY Y 2165936021 0 8 72089057 Figure 4 Motherboard PWB Logic Diagrams Sheet 30 of 32 A 38 Model 60x Maintenance Data
15. TS CEN 145 es ETE CINW ARE 52 FST 6ST ry SEK 5211082148 857 101 TWOI a 9 62 5 91 25 LU C THOT 8212 9 6 2 5 lt 1 80433 03 8340 V t xr 9598 19 2 348 INI 389510 aa 9 s CITA INI 37185519 HOT 3 5 9 sda 300M 0 T WOT 52 1082185 2 2 bra IIa 3180510 ast 3 1 sez 03290 2 rez FST S83290 932590 32420 xs 59914 bet 927 lt 2 8 E EBT Nav ces 8195 ceres WOLUS cus unis FS lt SS ter lt 158325 T LT 95 85 EE 25 41 1 33 1581122 39153 F E FOlOHSS 8 FTOIOSS 3dUHS 221 E 13855 den 2 9 AWS HOWUNOWE o Hugo 5 Hom H 1 8 TTOBI TOs mites 500I Er 8 22 SONI PONI EONI 8255 2 385 TTdasn 5 247301 T4 99 oy 1 93 2415 5 533 3
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17. 4 3 Flash ROM 4 3 Video Subsystem 4 3 Sound Subsystem 4 4 Keyboard Subsystem 4 4 Hard Disk Drive Subsystem 4 4 Hard Disk Drive Power Management 4 4 Floppy Disk Drive Subsystem 4 5 Power Subsystem 4 5 AC Power Adapter 4 5 Detailed Circuit Theory 4 5 Major Components 4 6 System Architecture 4 6 Section 5 Troubleshooting Procedures Introduction 5 1 Overview of Fault Isolation Process 5 1 Troubleshooting Procedures 5 3 Troubleshooting a Power Supply Problem 5 3 iv Contents Contents continued Paragraph Page Section 5 Troubleshooting Procedures continued Troubleshooting a Display Problem
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19. 1531 0 N aN ai 19 ai 1 z er 2r 9 t e STE 1531 480415 21 TT 037975 52 43 5 SX zen 21 9 55 gt 222 86 154 Hl gt 26 X19 Hl 96 Od HL S6 419 HI WON 1342003 26 419 HL nd3 65 58 55 28 98 58 v8 58 28 T8 55 5 82 92 den 228 1531 d l 38073 mal 525 ALNO ONS v UNI tocr r 1 5 03825221 IWS 22 9 evu G31 XT wore wore 0 0 4 2 rubr tor luz rA loz VIYOTYE Ju 33 853 ns nE t od Hl ON sana andda HOIH 311 Q n sn 379 413 5843 ET NId OL 35079 P ZT6 1534 1 6 gH arias 055 NO 1325 524 1531 33 3 811161 o95 28 68 134 01 38079 9 NId 01 350 3 92 6 6 8 Figure A 4 Motherboard PWB Logic Diagrams Sheet 12 of 32 Model 60x Maintenance Data A 20 1 berTNa 3915 TZO
20. I enc UJ THT MODS OOF HXGAL WHEGHANONGNM irren s mqcoore lO XOxe loros Hron HXGA S lau ca uou LHN N I ORME S TAM ax ENS eaae D ERU NON HEE XN EIS QOO caw drna 1 oF 6 S can 5 83 00T122ddd 3d9HS wood 7 I ora 055 mo Gorn 7 5 9E E TE 62 61 91 2 G Orts uw mu QOO un HOOTHO gt su ap OX OX id sua ap OLOYO tT 0d Em 15 ION SENIM 40 35 NI IH 1ndNI 2 SHOT E S 2 5 I EOTH8d8 52 8 5 ezet 91 6 Figure 8 4 Extensa 65x Series Main Board Logic Diagrams Sheet 26 of 36 B 34 Model 65x Maintenance Data 5 3 d 8 QEEBHSd8 TUS 411515 43 Sd 1INI l1INId 050119 0301 99 S 2 8 8 0 33 98 2 8 3043 oe Sw Dao 554848 2293 80515 805159 60 AWA TTO 819 T se ze e 2 a fe 6t sT eter NO SON NS WEE 5 OE 22
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22. e 2071 N COsaaia zo N OT ET 4 4 3 tay 298 3 cov d 22 5 2 EEN 3 EMEA 5 ST 6996 2 28 prj 2 es oa ote L gt PIINA x 2T TIJA Wi FONA n LT ST prj 3 Es lt 88 3 ze L IT oe sI E 8T ZUUn 31 SONA 8 T EEA 2 ean ST gris edn 5 and Ona sr 8 5 sr ev BE 8 gt 20910 8 EYJA a EWIN sd T gri edns oe 601 py BE py BE ES gt ZONA 2 22 FON 3 22 FON 3 T prj rane 2 2 Tand 8071 se ES a 3 OR g01 se ES 3 oan ST 6008 8 eand COR TE sor gy fee 87905 gy EE 3901 5 5 ST ET 229835 EEE 3 IA SES Sy he WON rC Soe E ee SN Erin 509410 EE eor Sy se d ce SE PTT d owe jee 2 COPIAR Edd v ka TTOSM 216 1 52 8UUn TTOSWA 216 1 52 FET E ee 2 NN 1 551510 alee ETOSHA ZE 52 nro 2869 ETOUHA nro 865 sE eTO 1 oe r01 TON BEE Deng 5653 T TOWN BEE SSD STON 6 T 220022 6 T 250825 51919525 51919525 5 TWN EWN Model 65x Maintenance Data B 23 Figur
23. Son Som soa om HOLDON 600509 eon oou Oan ono gt 0ur eon oou oou 46 2 2 oonum Oan onn HOLDON HOLDOANS 00503 400 5040 HOLDO 005030 HOLDO 00503 O0 22040 00 D044 00 D049 00200 00200 sonno 00200 eon oou amp O02o v 0020M HOLDAN 00204 00509 CPUDSO 51 CPUDS2 CPUDS3 CPUDS4 CPUDSS 5 39 78 77 g2 75 91 100 CPUDS7 102 5 101 CPUDSS 112 110 CPUD61 2 11 120 3 pe 220 CPUADS 2 4 218 2 3 4 2 6 150 CACHE 132 bees SFERR SHITM 2 4 ges 219 121 2 3 4 2 4 SHLOCK 211 141 MIOs DC 2 4 ped 266 201 5 4 SWR 142 140 131 130 192 226 212 2 4 210 SMIACT 240 125 123 205 YA TO T On un spe TO ba unm i into ino 065 on or on ma ow me mm 065 mu mu me on mu Ro TA om on or ow om mu arom avto late avn arr orn late lat love ann ano an omo ann anm amu an aum auw au auw aun locus aum auu lows lam la4r lau lau last l m Oan laa lan
24. 2 Inr c r lar i us are con cor aam can m 709 m nj 0 23 n ocra 0Y I GHYXGMNHZEE 1015 100 ETE HHS n nom A N N N N 5 5 INO ONIU 2 61 81 e1 e1 9 6 3923033 vox uuo s caos aeu aoun 2 e pou Irog IT OI cama wl Model 65x Maintenance Data B 25 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 17 of 36 NNOD YIDW d OL 35075 8 2 5 Q LNT QOlNI2SU 31 9 6 amp ULNT 1 13 grret 3201d ANO WOS 803 T 62 va 81 9 2 58 210 6222 58 TTOHI 62 82 81 9 p TOIT FTOSID x yes 10718 WIA 88T 291 62 2 9 OTONI OTOYTO 527 62 92 22 81 9 GOUT 62 22 81 9 ZONI LOUIS 8 8 dan Tet TF 5 62 92 22 81 9 GOUT 50515 1227 zr 25 EZT THY vet 22 SU 8 5 erar Ed aster 229 9 Set Sp 575777 22278 y 679771 58 TOD er erer 5 521 SUIT SIE tartar 8299 221 gt tev TT 28 rd 8 4 9120 Dares sem feet 8 Td 88 2 SUIT 2 8 gr 50 8 55 Sd 8 qewl 577 77
25. S 2555 STU BT 5 8T TSUDA ZSUHL 9T a Ty W 5 ms Ne Sg aa we 599 TSUUN 9T 62 eS Tes ET 91 5990 s lt s SUSNSZ TF POSED TTSUH OTF 52 2 5 Bu eg Te 5 2595 5 NV TE soa essa on 5 965921 Foswal OTT 22 69 ea asus n ESUD 81 TE er DH g T sosun er EZ 9 22 9500 LAV 2_ 85900 HEEE arol 1585 l 2553 AAP 522920 850 esto gt 256 30129 2 EOE ELST HT TT OTS 267852 244 ana h t 2E 0t e2 82 22 v2 22 6V 8T LT 9T e 1 ee oc e2 sS i SE Ne EQ ed eRe 27 2 SUSNSL 55 9 i EFi S2TX23dS T2STW OL 350709 estes G 61 8T VT TT Ol zen 55 559 T 82 55 SU Ec 2555 52 2 2 e ST 9599 26ST 11 issn 555 30 OSUA 916 sr OSUH 9 5 82 cen 48883 22155 4593 eve amp 3m 22 30 22 ST 0554 816 ssn 554 TTUMI 8 3n sve 3nps 5828 31 22 ST 055 9 zrat 681 ee und 198 Rites PL 5 eve Tron 8 N wipes me eritart 5 OTUHWI 9 BIT Bre 9 6 281415 6 BUTS 5 OTOWL 9 mi E sss H 845 5781 9 OT a 560 o2 EI S 5965 TE BUN syl E 81e EON Z LET 8 62 SUNG 89 T2 59 2584
26. 3504 rod 8 60 2 eoa oa d ky ENS 2 192 83538 03 83535 5 rena I 2 7 1623 83538 03 83535 5504 9171550 SSnFse1 2 0 600 eor 305 ssn ssn 8 Ter TWWId 1 2 5 2 5 2g t CI 54 o Figure A 4 Motherboard PWB Logic Diagrams Sheet 8 of 32 A 16 Model 60x Maintenance Data lt 85559 01 gt lt 9M OL gt 2STW OL gt lt 8891553 01 gt lt 95528 OL gt lt 65559 OL SESIN OL OL GETTIOd OL OL OL 3 spot 88 21222 ON TDI 988 FIONA 298 smin ExTnd2 SOTA A 26 27 690rTIWS sen TALE 8 OL 690p TINS sen INT OND 690rTOWS 0 2 4498 2 sen lt 8 0 3288 gt ZX der d 875 lserT2Ws sen Sra S080 ore 5 2 6 s 68 T We TOTGNYS 58659 22 6338 ssn T 338 55 T sre 20 tz 2 2 ssn 413 233 55 i t esas TJ48 DIIUN 320TJ 5554
27. 95 8 451 22 EET 20 1 SENN ae 95 oun lt Ea zuun lt 28838 5 BT eva C Sud KERD Cid 99 22 ren C 22 saann zi E2 Seen SSE EE 2 Fa Seen A Sarasa EE 5 EE lt bE 22 lt col oto c 1 nro eA EL eade L 8ro Dnle C Hd T 52 18 9525 cH dH dH dH dH dH pH g 6 8 3 T 951 22 AAAr pH pH pH pH pH pH pH SN S 003 925 ssal zz ON 55 55 2 8 33 4 22 893011 oN MED 62 SEAN 00 1 sua 82 HUSUINN p Adat z8d8 GEEK cont Rant USYA i Tad Tea TOMA ET 938 zz ZIWA m EUH ave EEE 951 22 2 L H c3 SOHN 8T 2901 2NId OL 35079 WW B 921 ES GT EIA ZON E FIYA 24848 lt 228 6 TE guile Sudan eva easi El u F2 59 22 TQSWA EE 6 5 52 c M EE 52 92 Cada 270246 SE lt 2
28. MWAW Or Nav 1156252225 SI 3VWS Y Eas 3E T 62 92 v2 22 9 205 55 5 z 6222222 80158 8 62 9 89826 6 eT ns 9E VE TE 62 61 91 0 9 6 QOTNaHS dad 05 005 AQHHIOT 0000000000000 gt Tas 55 naqisa 2as 595 25 Tas 69292 222 RE HOTNAS ns 584 9 1 62 61 91 9 55 FE TE 62 61 91 9 5 05 eas 58 FE 1E 62 61 9129 S EC ras 9 FE TE 62 61 OT 29 S ES SE 05 89 39 2Tr ns ez sa z2 9 55 15 62 6131 9 Figure 8 4 Extensa 65x Series Main Board Logic Diagrams Sheet 29 of 36 Model 65x Maintenance Data B 37 57 Wid 8SH5C Ieee ec ANS 95 TASTE DHS EYD WSO 919 85 5 S 5 n 8 aus 2 XID AWS x5 ans a Y 65 85385 lt 1 25 65519 ANS 2 ANS 8 23 85 5 CSINDH SeT SINeTSO 626 1566 2 3380818 eT 96T anto 30 5 33
29. 449906515 sn NS NE TE 22n ONS 249902615 2n amdeon 3 42 FO QHZ OIOMW FO QHZ O FO QHZ T 952 105 20 eda AMAN 1 40022 an nr e ap 19 asl 8 ag gt ETS AST NOT 2E2 cos OT 528 aea 8 Zs 3E2 AST NOT TED ccosa 528 33 QN5893 8 doooT o LL 8 219 BED dIHO 9N Ol 350712 NNOD 01 350712 5853 dt 4 TIO amdeon 522 Ms 9 2 105 lae sa aN989J dIHD ON OL 350712 Figure B 5 Extensa 65x Series VGA Board Logic Diagrams Sheet 3 of 6 Model 65x Maintenance Data B 47 8 0 8 85 3 85 3 85 3 825 3 54848 ETYJ EE s USuann SNes oqa SIM 5 3 ssn 5 s HUSUDn or ON ssn 3 BAMA 5N 55 ON 30 D gt aun YF 72 CECEN 2N FERA 7185 3 eo 1 2 8
30. 6 3 Removing Replacing the Notebook Battery Pack 6 4 Removing Replacing PCMCIA Options 6 6 Removing Replacing the Hard Disk Drive Assembly 6 7 Removing Replacing the Keyboard Assembly 6 9 Removing Replacing Expansion Memory 6 10 Removing Replacing the Heat Sink Assembly 6 12 Removing Replacing the CPU Chip 6 13 FDD CD ROM Removal Replacement 6 14 Removing Replacing the Display Assembly 6 16 Removing Replacing the Top Cover 6 17 Removing Replacing the Fan Assembly 6 18 Removing Replacing the LED Board 65x Series 6 20 Removing Replacing the Battery Board 65x Series 6 21 Removing Replacing the Inside Frame Assembly 60x Series 6 21 Removing Replacing the Inside Frame Assembly 65x Series 6 21 Removing Replacing the Power Supply Board 6 22 Removing Replacing the Motherboard Assembly 6 23 Contents v Contents continued Paragraph Page Section 6 Field Serv
31. 9 2x ssn SOT 2eay oon 8 2 SEN SS 8 8 Tay 22 523 29 5 sen ssn LEDY EDIN 3 28 5 an ssn SOT 56 552 9 4 SS 98 8 EDIN SNY ONS 21 ssn NId OL 35010 Ti NTO nez 592 E 2 3 BTW ONSET SE SSA LEA EIGN 130233 22 28 55 55 8 TA eI SEM ON Soy SEd SSN LEM 3 3 5 2 8 6 zd SS AEE SOT 2 2 2 1 SEN SSN 613 3 SES 3 1 ZW SSA EEN EDIN ges 2 SEN SSN LI2 202 61 281 221 291 28T NId OL 35070 EFT SOT 222 FE ONE 2N SSN doozz 4 309 5923 8 2 TI 2 5 SEH SSN 6525 2529 FEL EIN ZH SSN rss n NOT 2 2835 5 222 82855 5928 LED EIN gza ssn r28 ssn FT CET eat ett LOT 6 28 NId 01 35075 595 NOT 3H9U9 52 228 58 9928 2 eza ssn 2 8 8 55 SHSM Tas 52 gta ssn 5 28 222 1 8 55 gr EIN 2 8 58 dus 8 2 222 eta ssn HOT 8928 9 EIN 88 55 9 222 ga ssn 2018 928
32. t wo 2 Lh 5o zt z u z out 0 aa zaole Saja jue aaz ate ajo ES n O z z co col co elo sr 515 8 cal ej lele eee ol wl Gl delale saal E lalale zi mm om 5 m du aa Geen ee T T r a LI ue a E Q C 2 4 on m a a B gt u d E ei d a 2 a ay ARR E n ms oF Hs Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 2 of 36 B 10 Model 65x Maintenance Data 30 5 33 ANO 803 T 133208 92 9E OE ETAT OT IT 6 82 S gt 992567 887 BLT 897 8ST NId OL 3501 ANY TW nds E 1S8 Hl lere T T T Smem 82 QPS SRD FE 20222 81 5265 5816 6 TOT T od HI SL TN S895 SINOZST 672 ee 95 55 5 244 OXOINUS T 82108 340H8 MESS ost anal SET 8ZT 8TT 80I 96 88 NId 01 3500 mon 158 3 S ISH Hl Joozz ze II HL des TEE 8 od HL ON ezstsa Sch THL B2 222 8 2 22 2 682
33. 5 ATISH nS2H03213 0375 81445 Dl 919 49UUMQ O0D4990 5 12 515 0 2 0 4 0135 0 1735739079 A940 2735749074 A990 5 34 8 4345 5 3198 s SAS Nat 92 25 5 LTO WON LTOS 8 5 0832 28 9 r aN3dsns eTus rWe2u IWN MINI FINNIT 80458 458 5255 2 9 525 2 5 NId OL 35079 NId OL 35079 8 r NId OL 35079 22 NId OL 35079 NId OL 350719 Bi Aid OI S807 S NId OL 35079 ssn ssn ssn ssn ssn ssn ssn ssn 8536 soon soon soon soon soon 1990 5227 i 5338 PMOI 80 08 20 DPIN3N Panay rst 5 25 4 TS PO1NI 657 84 3048 08 35 39 6 8 95 rN TB HS3H338 8 1 1 OST TNOI ZL FAQUHIOI 55 5125 22 DMW3H te 9TSOWSW 43H85 SOLINI 34 89 81 aud 9015 AG31 AG3I 56 135134 26 3 54 2 38 TP3872 3879 830 arg OIADI dY MS 55879 03879
34. 55 sr T lt 5209 LL 9 e 22 reas Coe 87 26 EF 5207 Sez 52 zr 2202 65 Tr QE QV 78 or lt 5 25 Re 55 0385 Sea 00 ee 2385 Lacs 8 09 26 AGHI AGHI EH En dols 38 55 2 aloes 8 8125 321 55 Had foes SF 65 OX EA T6 ZA 26 62 ZA gs sz SX L5 29 cm 55 92 Senn 55126 s zan 25 FAN Zan 56 BE 58 ranis 0 12895 ENE ToT ez 33n8N3 5 C 57 5 g er 2da718N3 CT 5 EOT 8T ZAZE e C w aeon rer 99 fer amp 1575 a51 2358821567 9 9 st ze1 J rng ser 95 er Woes lt oo T istae T Wid EH Eas IT WETE 929 T 1 219 11 5 6 CONTE FTT n fs KSSE a ais 2 8 SIT E 869 277 ozr 9 ase er L Figure B 5 Extensa 65x Series VGA Board Logic Diagrams Sheet 6 of 6 B 50 Model 65x Maintenance Data B 5 Jumper Options The remainder of this appendix describes the jumper configuration options for the 65x Series boards Model 65x Maintenance Data B 51 J18
35. 59 8 827 033 Y ETY V STU Y Tey 2 5 5 52 Eel UY 13535 9 tel 9799 y 2 2 OTY Y 8 6 T 1019 Y 09515 9 2285361 8 5799 1 9 ery 2299 d y E 2 8 35 5 5 23010759 e 3OIDUdNI Y 23 41015 Y ONS 830 930 2285361 82518 vu 1 er son ST 7 d38H nz ST QTU 2T Ty uU 8T 3330 nz Wot nz ez 522979 22 28 8 EU 2 28 28 a 8y QU 64 prs eter ean 57128 2U 9 98 82 618 ZEY 5 6 8 PR a d 2 926 5 28 ozor ETS 62158 982 618 82 8 7 2 215 ozot ann 58 DIN 221659 92 9 e s Lo co oj n ozor PSEELSOO Ten 6a IIN PSEELSOO 92 6 648 EA Don 10159 BTV don 10159 don LOIS IU 32 02 61 1 01 9 31 58 2 9027 ATOW nz Su Y 625 8 QOT Tea 92 er 8r wee Don 10318 8 525 8 029 8 ETE TE g 82
36. 2 1534 S26 1534 t 1 01 82 2 l1noiggod amp 515 wi 333H2 AWWNG 1 AWWNG J TTS 2412 WEA T SS T ZH 8924 Es ssn ssn LOW mos Tay zay eae tay say gay a9 28 2 TX oz 981 355 134 51154344 3 Tor San 50218 182318 SGT 55519 222 q005uMd Fz 3552 58 231058 34885 gt 30 32 ou TY 2 Su 29 89 650 2 250 STU road STU 250 350 DN ET ST T 81 Te 6 6 133305 7 ssn 21 lt 111241 lt ve 541241 523 0834 1 9 2 c2 Ta 91 E1 9 2 92 5 2 e2 9r ei 9 20482N lt 259974 gt FTN aral 23 5 555 8 25 20 Model 60x Maintenance Data A 21 NO HSI Figure A 4 Motherboard PWB Logic Diagrams Sheet 13 of 32 3789510 80 55 3 8 3 Gaomssud 2 2NId 8 3 0907 833 8 5 9 0907 833 8 TNId
37. 529 9 2 5 8 5 2502E02T Od Hl FSOTTOEZ 2515 8 220950 2 eq 5H20 18 HIS 290250 2 158HIOd exISLUM axe HIS esn T aNnos TrFOTTOBO zvoS0060 52008052 ed a 037 QOH 99515 8 MOI 9022082 29088052 290r TOES 0 022 165 1632 2TOBTOET 100 8 TXI amp BLIUM A Tes 2 Ed 8 62009012 529 1622 0 Ed 25m 1018 8 2009012 Figure A 4 Motherboard PWB Logic Diagrams Sheet 28 of 32 Model 60x Maintenance Data A 36 15715 59530 53330 580 533 30 NO 1333 1 3 03 Y 6 AW IdSIG PMOI3GI 4582344 3 LIUM Y x 1999n 80 iHd 200 9 9TS201I 3309345 Teds 53530 ETOESOEO EY Tro22oST 50 zToESOB 2515 9 5025027 rSortOzT 2265 1 08 2 3 3 3192889 33 3 1 5 350 198 EXTIND 0 0 0090 6 6 FOTIQST HL 516 9056 902 020 9060 315 HL ON 2592 6 1 553 13534 20 9060 480415 0443 FT 109
38. NSH ei esas aS a Nr fp atje 530 ET 555 31528 et 2 554 211 9 8 T OTOL TT 928 595 575 00 8545 35928 rT tQ Sr arson 658 38 01 TMA SSUOW ST vi 559 ST Bd or Fin 551202 nee RENEE 81 ISYON sI 28 2590 15 538338 lt 5 5 SUM pr ars FFE SE gee 1 57159 E TSUOH TWLSNI LON HS3H43H 32 BEI SYW TZSTW OL 35015 61 5 8 s WT ss 215 out SUON T EU ootueds ae NEE 987 779 SIMD 119 2er STU PTOA 65 85 81 81 611161 gota FOaMNN EZ 23 2H 584 5118 735 1500 jJ aver anu ALK 550 Oey OTYWL 9194 oon 5991 60381 95028 AST TUM E ii U ai 19595 3 OSUHH SE 8 06 62 82 2 V2 S2 G Gl LV 9 V 1 OF Owe 2 z 25411 TSUH p TSUBH LY 8 T Zou 2594 8 T 25 6 18 96 8535 997882 930 at salen Or va dic 030 aS syao E 592 575 56 _ fedoras cy er Por 25998 U 0555 3 T 0555 a 56 ESvOWe 8 8 ery 59 599 7595 3 7595 ose eaa es 595981 59581 558 7590 2 2 1599 PSSUS TT 29 Jg sESUBH eT 5515 595 1 auo 8 T 55924 FSSU5 sr 28 5 MEE TES OTF T Ba n SUHN 5555 8
39. cal J col rio 0 CO 0 cul CO S o Cul ALAS A 5 ea ca cul cal S cul 9 o ou cul cul cu ou Q 111212 3 3 3 a c e S l euf c F IS Se 5 Ot t c Oto tco t Co cul co xr t co oo ul d Es Es Be Beal 1 T T Bel Ban Rel Ben Bel Ba Bel Be Be E 3 n 9151515151555 E Z E E E E E E E E 8 z 38 s L Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 4 of 36 B 12 Model 65x Maintenance Data ers ers 5 5 6 1 515 Fog NL act a4 a4 EE BETE aa aa 65 6282 292 52 2 52 22 1292 5 555 5 00 00 2 v 33 33 EE eE S 6 619 E387 Z 4125 36 6ter er s s 25 5 5 6T eT er 9 s s 2822 TINS 41 s 61 21 9 5 611 8833 8 AM 2 2935 S 61 81 9 6 eT T 3015 61 21 51 9 6 e Q3 OFNSIS 1 3 9 9 a rese al Al Al a ale Ser Zoa
40. REESE s rz l SEN sen tF O9HdS F2O9HdgS 8 3 ven T ren QN3dSnS NS H NO SOH i WHYON H O SOM penen Model 65x Maintenance Data B 41 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 33 of 36 5 S4HCT32 50 10 14 5 U2 ieee 13 14 VEE T i i i i i i i I ue SPHCT32 i i i i i i i U23 SPHC14 VCC yez SPHC14 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 34 of 36 B 42 Model 65x Maintenance Data 220 ETYSdWS 522 8 5 OrFFNZ E 240 92 pz 22 9 pb 2 8 1515 841 5 4 9 2 52 20 8T ST SD 200 N2 AOLSISN AL SOW t TG0d ITEFA TT 8d 8FTFNT 60 95 82 5 5 14 8 te tel tel a 30010 85 52844 Q 24341198 4431198 TX 80538 I 2 HoH STEFTNUD Ex 884 2ENUD 401940534 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 35 of 36 Model 65x Maintenance Data B 43 1898 ae 2 T d H 2629 9 g BE TEQE 2 85229252 2 5222 1
41. an MSCLK 1 x gt KBDATA SAO KBCLK KBCSJ SBHEJ gt KBINH IRQ1 M16J 5 5 IDESCS3J LA23 IDESCS1J 216 IDEPCS3J LA22 IDEPCS1J IRQ10 05 A0 LA21 IDE_A2 IRQ11 IDE 1 VDD BAT IDAKJ1 RTC32KII IDAKJO RTC32KI AL i IDERDY PWG IDEIORJ LA20 IDEIOWJ LA19 IDRQ1 IRQ15 IDROO LA18 1523 DE 015 17 Vee MEMRJ 01 DREQO IDE_D14 Vss IDE 02 MEMW J IDE D13 DACK5J IDE D3 SD8 0 512 DREQS IDE 04 09 IDE D11 DACK6J 05 05 5010 IDE_D10 DREQ6 IDE 06 011 IDE D9 DACK7J IDE D7 SD12 VDD DREQ7 IDE 08 013 ADO VDD ADI p OSC14M s SIRQI AD5 SIROII AD6 USBCLK O AD7 DACKOJ e 68 0 CPURST ee AD9 SMIJ 5 gt oe 2 2 888 d AD10 STPCLKI fi13240 0155554 _ coon ene oucoonsrto Soson 11 Vss arz mam QE PPSSRSSSSRARUONSRRELZLZUSDODLOEEULTTLE VDD 92092329A Hnt zz22z092222222222222222228 eeWrucmNoggg s gt ELLEZDDWLNNALEEEENL gt LLLLLLLLOS gt LLLLLLLLOLEFANNTOLLLL gt wr LO 00 2 LO QD 00 G O LO O 00 G gt O C LO O 00 G CO O O O O LO LO LO LO LO LO LO O cO O O O O D D CO O r r 00 00 00 00 00 00 0 00 CO O0 OO G Figure 4 5 M1523 Pinouts 4 12 Theory of Operation 156 155 154 153 152 151 150 149 148 147 146 145
42. c lt lt m ISTHE gt HELIO c m Iri Or s HOVE a m m m m Agave 18238 23 21 TE ET 4 0 5 78 8 9 2 8 2 ied s A E Two Jo 0d 138 23 8 8 a 151092 LY B 3 TV HI EC SIT Tata Sz 10 278 897 5 a V AM 2 assy i wu arb QUY AONO M ataya asamo B 9 nee 22 T m 222 F 5 8 SE 8 0 78 e2Qqu2 utSu u 2109978 TTY entero rea 91993 01 035079 5528 T AA 56851 1 2 25255 sa 221 1582 13538 557 84 Jon 4015 8 0 27 8 80 99 E 20 2 5 2 6r er er 628 0 2 8 30 2 350 8 zed tI Y 2 ster gu u Set EGOE E383 L3 pa eret 0 7 5321 5 OE 232 8 032 9 t AOUdNICU 520 27 38 227 9 387 Seis 80 278 5 0 8 20 27 2 58 04078 2078 S209974 TOY ansaa 92093974 oY 227 80 278 80 8 5 7 15 7 809278 1079 amp 1NIO Ui03MI AQU3M U 8E 60 278 50 8 88352 U l
43. ert LOI SE T6 SET eta ssn 1185 269 EIN 39999 588 55 96 USUS ee EE Ei ENE Eon 7005097979 SS Joa S29 9992999999 22 3 9 amp 661 41 21 11 6 8 4 5 dOO22 do00T nT OBg 22 S2 EZ T2 BT NId 01 350715 assa 8 Ten neT neer 30022 2979 Sue E E 11 ON x T SEE 9 8 61 1 1 11 6 8 T2ve 9 61 21 1 11 6 8 2 5 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 3 of 36 Model 65x Maintenance Data 8 1 m ej 0 ei 4 RHE HD e A o f of r anf of r eo eu A S eof r cof uf xr eof T Y ay a uy z o x Z cul ou cul cul cul cul cul cu cu lt Tels E E EEF E EFE FE EE EEE EEE E EEE EEE EEE E EBE a S 4 5 x Sim 5 zio 9
44. gy E 5564 zz 800 SLST 560 52 SYW 82199 ST EINE raan 92 200 Ed eran 22 US eod g9e 89He Tag 52009 SET sents g0 SUI suyo 32200 Mier ss Seon Fe oa ERE tz ST 5 Soa T SENG 5904521559 59 QW 92 JUW rod Sa YW 256 92 zT SENE Zed soa aw 550A 5 roa ST FONG Fran 21809 by W Sz 2T SENG oa Su YW TSOH 5 ST PIW soq 4 5561 F 2 2 zoa ET EYW EFON 51900 Eb W ve ST 2 7 250 YW 8567 t 29 EONS Seq roa as 2504 TT TO zoa 2 FUE 296044 209 zyl H 3 ET EUH 5 99 or soe TONG Traw 5209 Tus requ TA r ONONE ii oT 699 Oran 21700 ov TUIS EEQW E TUT Ts E TTT BLS Gy eed 998 ZEON 21 90 osor ound 330 220 5 T arty ore T NES Sonet 18XM25 rato T T AT sz Dona 81 21 11 91 18 25 ZONWSNQ erer ar 6 pee Lexw2s 8810175221 81211161 Figure 8 4 Extensa 65x Series Main Board Logic Diagrams Sheet 10 of 36 B 18 Model 65x Maintenance Data SERES 3T TTT OTL 2 gt NO SOM OT EE TT WB SI 22 8 OE 6T errota AE E TH ATVIWIG art ar zerro CETYWY 2 atte 21
45. zeLoHes 21A T 72 z THES 65 12 5503 35 FTO9HrS E 2 SIN 552 n 9335071 z HOOT T 15 ua 554 5 528 6151 85 5 1 15 1225 22 61 9 S ARES 4 98 16 62 8 538 ONS 930 930 eT ET f 55 2277 T gt t1050 12 9i 301 sy 3 83538 TONG 02 ST sa 05 72 2 8 12 2 2 8 28 3 ey 2 gt 8__ 2705 8T Er 1 2802 02 1229 20 5550 1225 sTasa 92 EZ a 2158 2 2 58 281 eu ea dot 357 ee 5 erasa ao 2 Ly wo r 09 e 2923 xeu NI 7821500 TTSO e 98 E 18 62 61 51 55 lt a Sasa FT 0 3 ST 8d 21 50120 T 2050 51 72g 5 12 80 03 52 T2 lt 22 te 09 59 sa 28 3 zu a 89 69 58 ONS 930 930 Li ga gu 2 28 TYI 3 zT Lel e ET 550d 35 a T ee rasa er yd te Ed aa 32 2a 54954
46. 2 ATW 00 50MM UU 2 3 ERNE 2 m0 uu2ann mr 20000 AHH 2 11 0 300 ott TOM sooDdONT 100 610 HOLDAN on0 aouao 0r HOLDON NNS HOLDAT NON sO NUS 00 2 NON 00030 NIN 6 2 HOLDON 2 9 M1521 BGA lt 328PIN 2 18mmMIN 2 33mmMAX 00500 00500 soanar 00500 soanar 0050M 00500 00504 00500 NUD TT urn ure NOD NDN NDO NDH Nom MPDO H MPD1 G18 MPD2 J18 MPD3 F20 MPD4 H18 IMPD5 G20 IMPD6 H20 618 IRASO 617 RAS1 F17 RAS2 F16 RAS3 E16 RAS4 M17 RASS N17 RAS6 RAS 7 ICASO J17 CAS1 K17 CAS2 H17 CAS3 L17 ICAS4 H16 ICASS J16 ICAS6 G16 TS apseb2i3 SCPUADS 5 0 05 9 BRDY Ss Nae PEs 588 5 gt gt ise 200 EADS BOFF 189 BOFF HITM 216 SHITMs lt MZIO 129 MIO B25 DC wasa SURE C uLockebli8 SHLOCK JS 39 __ 149 KS KENe INUpISS SMracT bels SSMIACT 4311276 CPUAS1 5 305225 6 229 225 scPUaes 29 235 ae 9 26259 SCPUAZE apc 277 SCPUaeS azal 278 sCPUae4
47. lt lt lt lt alid mo 65 or lowe ou K O o low de lt 10 10 lt lt lont lt 10 to ma 0e on 0000 or em 000 On laa lt lt 2 5 82 5 8 no Ro a nko Rt f m a m mo m iom m T 8 o sj d Sd al 2 m loo see 4 BIH HUS bun m ke Kn uO HMOI 9 TOT BY zer 2199 EOT 399 STU V SOT ETV uU 890 Bru PIU V gaT 029 9 EEUE OTT ZTT eed y ST Y SIT E STT 2797 9 Zit tey 8TT 222 BIT Ds 99 6181 SOU TeT eater ENS BT 9979 EZT 13535 9 tet 5979 Set 521 Y 2 Eyy 82T 034 78 OET 297 9 ZET 8 TS V 03HI 9 SET IIUM YW ZET 00515 Y SET 200 8 ed Y TET TTY Bd 9 SET rT y LET 5 1 6 81 82 5 8 52 2292 5 8 92 5 8 5 0 37 80 v IFTQuU2 Uteu u STAI V T38 20 visu Uu 5 81 tod UIETU 430180 6T uU uHddO tT Y 20152 0 020 1499 Ut 3M Y 8 loca locam OTO ilocar Irci2 locau OTO
48. n 5 8 ast 52115975 zen 5 are see 2855 8 een T 1347993 tOLIHSS den er 2 42855 821 5 wu2 T HOT 1no 81 8 NI HOOT 1no tet 1no NI 401503 er QETOZSdL 08 at 0 en 2 HOOT 8 91 dasna nr e SETI T 52 A asada I te ever Oraa ee Ez 834 83 N ETLD Sd 2 333 TTdAsnad AS lad 19159 NILD 15d lINId AAA QJo1nud 2 85361 exta AS lad 22 423 ever NODON dT 28 92 dd S dd dI Ne SPTPNTS 556 85 5 Sadd 8T p dd NIIO Sd4T dd 1INIdST 2094 30 443351 033 8031Sd 0JOolnedrT 0000000000000 Add 524 83 AS l d t er 805159 2033 T dd 2099 5033 NS Lad 80515 805159 6033 Td
49. 3 ATON EAN 2 92 2V 6 AWWNG ZAN rur lone 288 1531 AT YT 258 1531 2 TSAO 82 5 AE YE BE 13 3343322 L4 43 3 343 0735 91131393172 020 9060 6T ETO 12S EX 1912d Tias BIGES EO 2 47 3 23 30 135 5 TOES EO ST 3 2 HOZ eT 3 0 pok 15256 242522 64 3 23 TX PATON aan EXTIND aan 7 STE bT 253 EX ger EX TONI OT ronda 2 no aan 13 235 722 55 Ce 688 TATON aan 2 BATONA aan 3 282242 lt 8291058 gt ETN 72 325 8 13125 233 2522 8 83 7 5572522 U SIMA 3d HS gt 253 nol ar ar 2STOUFS xn 05 15 75 72 NMOQ 2 229261119168 9 5 SA10 NMOG AWWNG SAB SS 6 15475 NM OG AWWNG 92 6 648 Figure A 4 Motherboard PWB Logic Diagrams Sheet 9 of 32 Model 60x Maintenance Data A 17 T NNOD 8 8 9 1 es 18 205 es zs Tas 209 85 9 EGG ras 28 Sae Sag ss 707 ss ss 309 25 27
50. SEE Xx ONU OTULN 82 12 91 pr er ar g L 298 29 aM AGIS C 212515 eds D Ty EONI i 529215 655 POUT D s2 9T DHOWSd OHOXSQ 634 80 558 5681 6212619179 S2 ca T2 91 9 TONG SONI t2 9r 9 I 9 72588 EIR ee ae 7591 nv Mane 191 Sega 95545 SN XAQNI 00d 80815 18318 oad 0940 zoal 01 481 03 0081 _ NY dXI SEE 31951 eaten HOT saa 1 1 0 8 edd za 1942 4315 NN 8 03 5H2 S rd STX assn N3ASW S0d S d 0 114 234 80 03 S d pe sue ERNST S2 91 amp T 0340 ddd NOT TINOS 03 80 amp THQ 429 BOIS a 8 6818 634144 1 aasna aed SEASON 1 3 23 aN 7 1 34 8 35 39 1 3 5 3 5 8HLISU d3l15 NI S 13 5 1 lINI 1544 ar HOT 8 58 5 280 3 80 I350H 23 590443 735439 84150 439 0301 Ot
51. 5 99361 2 24130 WOOL von E rOSTOFT 2909E0ST 2E 08206T Tans nz HOLYT 83S Eros 0S2 aanv nz 9194435 AdSWod TEOZTOS O2Or TOES 12 ASW EZ 8005 06 ESOSEOLT a3zzna 02808 TEOSZOBT LSOEEOLT evedsest 90055002 82 8TOvzoET T2OTZOLT SSOTSOLT SSS 228 1531 558 41534 20 59025022 880TEQ T FEOSZOBT 539 87022050 3OMOUdNI 97 SrOSEOEZ 59085022 126 1622 5506 0 2 IWSEZST 1 22 5 61 6 2 ZAZE 449597 2r EI022 208 1531 85054082 ATOW nz 565 T xd nz 5232715231 jaa nz SSOTEOST 0090 2 8556 652 22 2 Figure 4 Motherboard PWB Logic Diagrams Sheet 31 of 32 Model 60x Maintenance Data A 39 T883 SIRQI T329 1688_CE T884 1909004 3997 FAN 5 e e 1885 pramucc 1398 COUER SU Tosa TEST seg 1393 spEakERLB 1887 TEST 287 1310 spEakERRB T888 poyw ci go T911 TEST 811 T889 pown_ciKsi 1312 TEST_912 e e T890 TEST_890 1913 TEST_913 e e T891 1314 TEST_914 1832 tzsHz 919 prseLav e e T938 _893 1316 TEST_916 T894 seHze 191 TEST_917 T9395 32Hz 1318 TES
52. 599 swa E 8121119169 eon DNS SMO 61 21 ore teres gy esa tsa ETT TH SOMO et erore SEW LE seva gt 111 lt Tec ATT nassau PEGN 89 59 29 TTT 253303 33533 gt Orean S cena Tod E Poe sn ssn FOOSE 1 C zE H F2 989 zena 9502 BOT 30 58 850 1410 1410 2WWId 2WWId TEOT Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 11 of 36 Model 65x Maintenance Data B 19 2 25 X WIA CETUDAEOHECTESS ES Z TGS 2111 ar 2 1 812111 TIVLSNI LON 2 3 9 1 8 5 2 sersanta 5 2504 8204 ssn ssn 7594 6184 8559 810a 60a 10a 80a DJAWA 1 6 ETT aan an Tr 5 ossa T 353343 33528 GOS Ee OTT Pe ssn ssn Fe gE 8 430 25 TrrTWWId TWWIG armer 2111 2 11 TTT 0T 211181 c3 ars 211615 5 1 5 1 DAWA 8 2 1 ars SHR 92 53653 T Stat 3 0 d 269
53. TE 3 35LOH ssn Led 0371715 823 G311N 523 0371713 bza ced eed Ted 623 6 ow D SELON HOLL Am OTWO HZEM nins sexa aan ayr am aau amo QUIS OO 1e Ed sa prer 2480 S1LNI 09Sd 1 3 83 oan Ed TEd 2 amp d Ed SEd SEd aon aoo 5 9 2 8 EOTdsHs 05 ET88EW 9333334 3 9 5 gt 211 1 0 00 2 10 OT xoo 1 07 00 1 00 N mo 00 TS oc xoo o MOOI TO oor YY xose TW xoo w rl oa xoo 9 EOTYSAOT 8 5 t 047 IJIN TT 5943238355 et Ben 38915 20 2 OT 03 0803 539138 85 5 037 Ben sastat FONG 522 g2 OHIO 18 re 3 ASE 4 aa1 aus 03719 Ed 937 945 37 037 1N 92 6 048 q33 aus 137 047 IJIN Figure A 4 Motherboard PWB Logic Diagrams Sheet 14 of 32 A 22 Model 60x Maintenance Data AL T NNOD NY
54. lor law low lat lam aw co 050 051 052 65 ase Ow Ont anu On ANS Auu OMe 6195 2009 mmo ION ant amo ome Omu om woe WO Lot LO ot TXU 053 65 D54 E1 D55 G3 IUPURM AH32 035 sAKS AHOLD V4 BF Y33 058 H4 D57 J3 D58 J5 BOFF Z4 P55 LM 100 PSSCSLM 120 D59 K4 IBRDY X4 062 15 IBRDYC 061 13 IBUSCHK AL CLK 18 IEADS AM4 D62 M4 PSSCSLM 133 D63 N3 ADS AJS EWBE W3 ane pees AEs pee ADSC APCHK IFRCMC Y35 IFLUSH HOLD AB4 BREQG AJ1L CACHE U3 IGNNE AA3S INIT AA33 INTR AD34 INY US FERR Q5 HIT ALS HLDA AJ3 WS IERR P4 LOCK AH4 INA YS NMI AC33 M I0 T4 PICCLK H34 IPEN 234 D C AK4 AMG PCHK AF4 IR S AC35 RESET AK20 ISMI AB34 55 2 53 1 1 4 03 STPCLK 934 TCK M34 TMS P34 PRDY ACS TRST 033 PWT AL3 WB WT AAS PCD AGS SCYC AL17 AGS 3 TDI N35 TDO N33 O AE3S 8 3 63 Ine IN ION IUN IUD IL IUT Tom
55. loz luz LOND K OUKOEON Mowe Mowe gt gt ovur Oum ul IMSEZST OT TT 8 Wo 3XLOH 5 POLOHPS 89438 5 SA 8542 Sa NId 01 35072 ES NId 04 35075 WHO wz 0 33 8 MOTS dI dat 5 9E bE TE 62 61 51 E sun ET 68 NId 01 35012 o 05 56 15 82 81 91 2 6 Model 65x Maintenance Data 8 89 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 31 of 36 5 25 65 82 2 22 51 3 1 BT AStH 6519 IGT 253578 ISNShSK s ss amp IOHdS 2 5 gj WY 5755952 25 2 12 25 Een cen ASH 8 883895 M 28 GOH 8 158 23 26 12 61 9 9 v 25 15 80 5 ZAH E 2 1 52 WN Tree 2e te s ANNI ANN T rna 2 5 3 4581 ONS T 14576954 oor ZEN SETA aou ANA Q XH TNAS T d HOOT ASF EE 2808 822 22 61 91 HT OT ET NSFW ES 2e 82 2 22 61 9 OT IH Td ze TTS5SZH INO ONIN 55 5 LI Ino 1 13 1 55 52 ASH TINX 55 25 82 2 65 82 2 22 51 3 OT 29 459 8 5 83 meu OOO IZ pseu m sow WZ LOND
56. 1 62 8191 55 5E AGWANG INETZ Na 295 1 AT 52 2 538 4 242 sata 401 11552 2242225 62 22 81 9 lt 1552922222 eds Tas 205 2 FOS TIN 2 EFE NSO 5 3 4 ns 9 VE TE 62 61 91 2 5 6 n Iu lt 0 2z zo 1 gt we cos sue Ed EGS reg Fas gt ad Sas 205 Ke 295 gt eS 981 2 8 SET SINDM za ped 29028 93775 52129 95155 THONJ a 02781 821929 Tedras 210548 2 203772 721 2 5 ENOJA 7E XT LON Ed ES EROS 822 1 2 QNadsns 25 510894 FF og 224 56 1 5 568 sete E TE 1 5565 7088 T3dAL T 204451 HOT HOOT lt u eed Ae gt TS 523 PR ADOH ZE 580847 ical 282 S 65 2 2 5 22 61 91 1 GT 1 O TEE SSAND 51 gt lt 155505 ST 12538 AAI gt lt ETE XID ANS 8 E E ES AD artT omLs DL SELON HEDL OTWO HZEM t 62 61 91 2 6 5 233
57. 5 lt 2 1220 9 53 TTA SSA 62 82 L292 G2 be E222 T2829 L 9 S E S vE tE 2E T6 205 3 a 252 OTA SSAI 66 62 82 252 62 25222 12925 95 ozay sz 220 198 EN SSA lt 9 2109 99 2 55 lt 2819929 TIP 551 8 2 T NId OL 35075 Orage 52109 28 SS ES 2 s Cards EE B 565 8 voz 2 2 OF gl 1v EY 3 3 3 01 33 8 8 E109 sa 23 52n lt S Iqu 63 ga oon coge 12518 8 3 TTQU oT SEES ETAT AT e e L e oo gt TO CE ee 9 Stao E EOS gt S H ES 8S etry 88 8 13 33 811 50 2 TT J Zeers E AST NOT TAER TO eee CON 94 22 SOT 883 Ogg ge eT itd 84 22n zT T tEZTO 5n0dg n SOT i Cas 2 999 218 9090003332580 5 3 500 5 SAS TZ MAA TEE TS s 1 24 wa ined ee I n E 2 378 2 2 a a a s 3 r 1 STE TE TE TE TE TS YS HE s Tes 1 8 5 215151515 5 2 5 5 816 5 5 2 Nen ME IASON ttn 2 2 a 2 2 2 T E E 2a 2 2 2 E EAS
58. 9 3 951552 95 T 0183 8 0925 825 EQU 5000 lt PEE HE E 5 5 5 5 5 5 9 9 529 gs 3H505 27 1222271 c 1 l 1 sl l l 13 3m9 E S 3 1 3 3 9 AST NOT nto 082 8 55 be ee 28 TE BE 62 8222 92 S2 b2 E222 T2929 9 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 5 of 36 Model 65x Maintenance Data B 13 1295 622 12625 15 6522 15 62 22 2 2 222 655252 6252 2222 1 T el Te ee 92 e2 a2 9 TE ea s2 e2 22 9 A rrrirrrsisaiereseseeamo r 1 1T i43 t e r m al T T T T T 1 al a al alal al al a al a EE s 5 5 o 0 al al a al al al S BEEBE EBE 5 S 3 31 1 1 5 5 5 5 5 al a al al al al al aj al a al 91 5 5 3 9 a 9 a al a 3 3 3 dl dl aj dj oj dj I iiiiii 2 s e e ele s ale s s e a e 5 26 E TATATATATATATATAT T T T AT 90999999 5 8 9 N3 55 6500000099009 555511 3
59. Ensure that computer is not set for external monitor press Fn F12 to select internal screen Record and attempt to resolve any displayed error messages or error beeps refer to Paragraph 5 2 3 1 and Tables 5 1 and 5 2 Try rebooting the system Ctrl Alt Del If the computer is capable of running the Setup program check the serial and parallel port configurations Sound System enable disable and other features that may affect system operation Run PC Doctor Diagnostics to further isolate problem area refer to Paragraph 5 4 For indicated hardware failures cycle power and repeat self test to verify that a hard failure has occurred Remove and replace suspect hardware as described in Section 6 of this manual and retest the system using the diagnostic tests as described in Paragraph 5 4 5 Troubleshooting Procedures 5 1 START INDICATION When Power button is pressed no indication of power is present dark LCD no Status icons lit no disk drive activity etc DEAD COMPUTER See Paragraphs SYMPTOMS 5 3 1 8 5 3 2 Press Power button Selftest automatically runs when power turned on ERROR MESSAGE See Paragraphs 5 3 3 1 and 5 3 3 2 MODEM PROBLEM SEE PARAGRAPH 5 3 4 RUN DIAGNOSTICS YES DIAGNOSTICS ERROR MSG See Paragraph 54 Figure 5 1 Notebook Computer Troubleshooting Flow Chart 5 2 Troubleshooting
60. Lt Registers Miscellaneous 2 Signals and Data Inputs 18 Interrupt Configuration Address PC Card Interface Controller Slot PC Card Interface Controlier Slot B Address Configuration 31 31 CAD31 A CADO A CCIBE3 A A_CCLK A_CCLKRUN A_CRST A_CPAR A_CAUDIO A_CBLOCK A_CDEVSEL A CFRAME A CGNT A CCDi A CCD2 A CINT A CIRDY A CPERR A CREQ CSERR A CSTOP CVS1 A CVS2 A CSTSCHG CTRDY B CAD31 B CADO B 6 8 3 8 CC BEO B CCLK B CCLKRUN B CRST B CPAR B CAUDIO 8 CBLOCK B CDEVSEL B CFRAME 8 CGNT 8 CCD1 8 CCD2 B CINT B CIRDY B CPERR B CREQ B CSERR B CSTOP B CVS1 B CVS2 B CSTSCHG B CTRDY Figure 4 9 PCMCIA Controller Simplified Block Diagram Theory of Operation 4 19 4 3 2 6 NS87336VJG Super I O Controller The PC87336VJG is a single chip solution for most commonly used I O peripherals in ISA and EISA based computers It incorporates a Floppy Disk Controller FDC two full featured UARTs and an IEEE 1284 compatible parallel port Standard PC AT address decoding for all the peripherals and a set of configuration registers are also implemented in this highly integrated member of the Super family Advanced power management features mixed voltage operation and integrated Serial Infrared both IrDA and Sharp support makes the PC87336 an ideal choice for low power and or portable
61. Paragraph Page Preface Introduction Intended Audience vii Contents vii Other Manuals About the System Vili Ordering Parts and Supplies Vili Section 1 General Description IntfoductiOn 25 se eee ee See ee Sees Se SS SES Se 1 1 Product Overview se See ee eee 1 2 Notebook Model Summary 1 3 Extensa 60x Series 1 3 Extensa 65x Series Notebooks 1 4 Video Display Features 1 6 Internal LCD ee es ee Se eee ah 1 6 External CRTs 1 7 Display Hot Key Sequences Extensa Models 1 7 Software Features 3 406 Ime seen EE ee Skee eee eee 1 7 60x Series External Ports 1 9 65x Series External Ports 1 10 Standard Peripheral Devices 1 11
62. Ports Control 988 Interrupt Data Handshake DMA Figure 4 10 Super I O Controller Block Diagram NENNEN 4 22 Theory of Operation 4 3 2 6 ESS1688 Audio Controller ESS Technology has developed the ES1688 AudioDrive a single chip solution for adding 16 bit stereo audio and four operator FM music synthesis to personal computers It has integrated all the major blocks of audio in to a single chip that can be designed into a motherboard notebook PC add on card or integrated onto other peripheral cards such as VGA LAN I O etc The ES1688 AudioDrive can record compress and playback voice sound and music with built in mixer controls It consists of an embedded microprocessor 16 bit stereo A D and D A 20 voice FM music synthesizer MIDI serial port compatible with MPU401 UART mode DMA control and ISA bus interface logic A DSP serial interface allows an external DSP to take over analog resources such as the D A or A D converters Control of I O address DMA and interrupt selection can be by jumper or by control of system software Interface to analog inputs is extremely simple There are stereo inputs for CD audio line in and an external music synthesis chip and a mono microphone input to an internal pre amp A digital PC speaker input is converted to an analog signal with volume control and is available as an analog output signal Address decode outputs simplify interfacing to a game port Advanced power management featur
63. e NI Jd UFNN2S o00000000000000000 200439 err 05 9E E 1E 62 61 31 lt lt 8 8 2223 223 5 2 2 5 22 6 9 1 Figure 8 4 Extensa 65x Series Main Board Logic Diagrams Sheet 30 of 36 B 38 Model 65x Maintenance Data 25 15 5 A3310H 0913 5 EEN Nava 8 9272 8 9 4093 9937495 T PTOHES NI 204 E 0012HrS 25 1582 2 ET ee TES Te Ge Se be ce 9 e 1195 T TYS 5 4 y 8 015 5 012H OL 350712 een we ISN Hl S 1591 470 Wn S test dr 2 wssn 8 50 3588 E 9E FE TE 62 61 91 1 lt 8 19H Ol 35079 5 3h T 2 2 1 8012HrFS ael rag H HLT T622 1 RET s1 s e gt 8 19994 05 Ens S SE pE TE 62 61 91 2 G E TMSA 4 80150 5 FIN RRZOVOZ v mm 3 00 1 Laus 25 6 How 06659837 5 8 515 3 3 ee E INO ONT gt 12 15 28 NI XIJ 2 5 55 AZT NI S w T BOLOHPS FIN 22 PE 250149
64. 0 2n ETOSHA lt 2 82 0 220 TOWN BET L ZNId 04 35035 51919525 2 en 1 Lo co o m e em pH em p p m m em cu Figure B 5 Extensa 65x Series VGA Board Logic Diagrams Sheet 4 of 6 B 48 Model 65x Maintenance Data 6 5 3 8 GQN58923 002H388 9 TS INIGE E INInS us 5 03 49906515 2 zand sansa gansd Tansd 20059 Sad Std ead Tad 9N Ol 350715 o0000000000000 o0000000000000 dd o o 1233 53 36953 2923843255 8 r FTO ET NE S 001 gan n3a Figure B 5 Extensa 65x Series VGA Board Logic Diagrams Sheet 5 of 6 Model 65x Maintenance Data B 49
65. 1 T ar e a 269 sce j 2onWgesug 81 21 11 1 6 E E 2T TT Eod T 95598 2 5 38 eae rg he er SE ESUH nda san c OIMW TT 2111016 nda FOSS EE aan 290 ec 38 SS 9343534 93143534 335 3 30333523 ex eed ssn ssn 12 2 Can s oa 99 96 200 roa FOS 2 FIOR era 298 6150 2 rin 9 Pe STOW S6 an FROST eZ eran 9 Eroa 1180 TT 9 2400 atoa BOS oTa TEN 659 lt apoa aoa 29 7 o5 27 ssn ssn SEY 53 2799 aut 221 POW 88 Wa TOW Eons 28 05065 sr oun 22 FT _ Cg perte Sse 2 1 TSUS 559 2 0599 6 Eco FER TT 28 2788 ecoa 290 OT Zan 2111 Or T8 8504 ed B ceau 08 99 2609 EE SEO 5 1 9509 2 ST eT TT at DONNA 82 22n NWA 81 at OT 6 eco SEGH 22 eee seve 208 5 Ean REED EDI E lt lt 57 5898 5559 2 2559 EZ ssn ssn T TrrTWWId TWWIG Figure B 4 Extensa
66. 1 8 2 25 3 815 5252 5 5 5 AS se e2 91 9 826 1531 52 Att s221 NJ HIS OT 2TEPSZ 5 se SEE 678 5211595 zen HIS 92 1 OXY SEE 5 55 8 35079 35079 HIS 52 5 8 5 8 1531 N3 NIS 9221 G33I ds ON QNS 35075 AStHIS MIS axa 038 99955034 JIS 9 Figure A 4 Motherboard PWB Logic Diagrams Sheet 26 of 32 Model 60x Maintenance Data A 34 Tey 8 cel 8 91944 500188 AT 8 9d 8 144141 97008052 a eta 8 2169556569 3 8051d ETY 8 96 2 MIO T NZ ssa sty 8 130 8 2gortoEz 35 30 6TY 8 sta a 1 0 3 6502 622 8 TSN a aNnos ozy g TT 8 5593 6 2 INI OIM 919 8 0401 8 085022 03 0803 Woa SIG T 10251 265 622 159 03 6 2 OdHI e nz 553 1394 229 9 2 3ODUdNI 0394 30I ey 8 2 5651 ey 61009012 2009072 4353
67. 2 22 61 91 1 OT oon 99 SH H T 22 9 4 22 29 22 400 N3 1no NI NI QETOZSdL HOOT 8 lt J6 52 28345 SOS ern OTA Sth T 65 2 GE L2 2 2261 91 HT OT 42 82 42 8 088 33 1538d 1 add ANIL Sd 0Jolnud les BONISd NODON 2 wv OATNAS 2 Tddd 5 3 LA 8 0 848 52 8 14 2 T 2033 88 tad 25 822 2522 fet 624 SOUS 5 65 2 2 22 61 2 9 rte es ERED yor LNOOON 5 6724 Sin STA 9 v TE 62 61 91 e G E n 2 12 5 sin lNdz dd C 52 ns 58 8 1 62 61 31 5 ns 34 1 83 j 52 12153 te TT dASnad OT 1Ud7005 22 dNdd 22 9139 NODON 2025 Tez NoooNd tdd 90da 92 03 L ST tadda 848 8T 2 1
68. 5 21 Ted 8 22 8 ever 20m 1018 8 QXOTN3S Tad HOT 13S323 8 4 1IUM 0341 8 3345 8 WANA AAA 22 1018 84 61 8T 2T 99515 8 3ODUdNI 8 1015 8 6 49 5 583 dM g 220 1078 9 6 8 rer ss y 8 cel Y 10159 AAA QMOTN3S Tad HOT 13535 9 LIIUM OdHI Y Brel UNAS 29n 1075 Usr sr 99515 9 3ODUdNI Y 23 1018 Y ANA 63 9 5 2183 dm u decer 61 8 3398 908 5 2 88 872 TH TIT 2 SEES ETAT 56 19084 22 6 STILI 2 61 VISUS 3e T2 02 61 9 S 154124 61 S OINS NST NOT 611 515 615125 amp E 38 2 611555 E 9 y gt 61 41 amp 1 9 65 er er er g g 03872 GFW se ae 6T eT EE Tr OTe T s 5181 et EE OE 61 ST hl TT 81 63 9 5 2183 61 41 amp 1 9 6 r 2 23 L 863 5 59 82 W3MOd rBET 55 92 5 r 23 5 8 29
69. TENN IN INS rau Ier ram TN lt rac cox oo ono crow rom oou umo rou uo qua 1000 xr TINY xpo cir TIND qm zm cmo xou moe zoo CON cro amu n or ane anw o TO Ir ru IY Im 20 ann aat aam aan OA TxD qun Tx tian iva fina cam COWL 4 OWT mu eJ 4 EUH Luc um TOv com cam 20m L moz LIKE HOOS BUSCHK 2 BRDYC 2 322 azom 151 173 471 161 170 230 241 264 BAZOM AHOLD BFO BOFF BRDY BRDYC 5 CPUCLK SEADS 160 267 475 181 SFLUSH SFERCMC 185 183 194 152 162 172 193 SIGNNE CPUINIT SNA SNMI 94 174 195 243 184 154 114 124 133 182 CPURST STPCLK PICDO PICD1 HOLDIN HOLDINGO O00 cnm BOLDIN 23 0 HODINA HOLDIN HODINY HOLDINUM HOLDIN HOLDIN HOLDINGO HOODIA HOLDT HODIT HODIM HODIT 9002 24 HOTO lt o 3 22 soanar Hoan soan CPUA3 31 84 2 3 SWEWT 2 3 5 6 7 9 18 11 19 20 22
70. a A 2 x ZOH SSWU 1 4 IN HEE ESOW aa SVU 9 3 22 GW 639 2 5 a HEE ix 05 3 SQW eso roan son oa evo soa rsen E oan rev reos ow ran ese con on ran son non eon ow ene won on s n f 413 411 55 2 ajo z 8 5 2 8 E 8 m ola RJ 6 5 2 lt lt 558 S S IES a sl lt a r er QNO 0 6 0 o 0 zsa roaa 1 propre po or pes per wv ps io ser rens e er an rns er apre n Irse E a E 2220 EN 2 2 x ESE ELI 212 3 3 gt Figure 4 3 M1521 Pin Assignments Theory of Operation 4 9 4 3 2 1 ALI M1523 PCI ISA Bridge The M1523 is a bridge between PCI and ISA bus providing full PCI and ISA compatible functions The M1523 has Integrated System Peripherals ISP on chip and provides advanced features in the DMA controller This chip contains the keyboard controller real time clock and IDE master controller This chip also supports the Advanced Programmable Interrupt controll
71. e Full relocation capability No limitation Enhanced Power Management e Special configuration registers for power down e Enhanced programmable power down FDC command e Auto power down and wake up modes e 2special pins for power management e Typical current consumption during power down is less than 10 uA e Reduced pin leakage current 9 Mixed Voltage support e Supports standard 5V operation e Supports 3 3V operation e Supports mixed internal 3 3V operation with 3 3V 5V external configuration The General Purpose Pins e 2 pins The Bidirectional Parallel Port for 2 separate programmable chip select decoders can be programmed for game port control Theory of Operation 4 21 Plug and Play Compatible 16 bit addressing full programmable 10 selectable IRQs 3 selectable DMA Channels 3 SIRQ Inputs allows external devices to mapping IRQs 100 Pin TQFP package PC87336VJG A simplified block diagram of the Super I O controller is provided in Figure 4 10 Config Serial Serial IR Inputs Interface Interrupt Interface Interrupt Interface UART Configuration UART IrDA HP amp Sharp IR Registers 16550 or 16450 16550 or 16450 Floppy Disk 0 Controller with Digital Data Interface Separator Floppy Drive Enhabced 8477 luis Power ET Interface peace Down Logic arale Fon Hifh Current Driver Interrupt
72. ids 2 Oe Idd ot 62 9315 82 oe ee 1 0 32 52 31991 te E 6 444 22 za 2 14414 02 9 9 et 91944 ser QQ0d INI 59 2T 508 8 8538 5 gt 1 62 ELMA 6 50 99 3 81 6 81 35079 8 L saze 8 23 T 3011 etd 3 11 3011 52 ST FT Man ST 03 OT F STT 037 WONI 8 oo 159 3 oo Qu oo TY S2 2 91 9 STONI AMICI 58 5 5 68 3 oo UOr SH 3 z oo Se 9 23 oo 88 94 se zax oo 401 30I oo MOI oo oo oo sta Td oo 10 2d 30I oo ETO q oo etd a oo Sq oo Sd oo Ed 301 oo 1 1 154124 AT 05 oo 0558
73. 12511 5 HII 111 2112 4 ATOWII 5 8 5 5 2125 8 015889258 72 nz8d N34 5222 Qans2 ST 25 226 527 58 034300 43538 IX OX 52719945 22 8 5 5 522 08 38 4 33 9 107S VIOW2d 04 35071 I dS2d Id9 TIdS GO s eni HZul 4 OX Ox mos OHZ OHZ I 4 LODF 2aaq iocoxmq EHU I Gul Incas IM OO On Oc Ir om 2xm amp LAXO 2xm JNLOXH 7 1998 052 wee 205 edes 219578 BENZ nT 9 22 81 j3an 523 Bu ve Ee 0S ee 205 2 sas ras BT gas 51 205 5 ST eas 5 3221 sz Nava 115 eres 695 895 29S 995 595 roS 595 295 TYS ous 822222 l 5828753 ON 0104 ot gt oan 2 4 mu me gt 2 mm m T T S 6 O Of O O af N l l l l O 11 8 i 500082 saanse 5222 5222 590184 2 3 TS NId OL 350715 8 8 NId OL 35075 88 828 82 0 NId 01 350 3
74. 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 4 3 2 2 ALI M6377 Power Management Unit 9 Three operation states ON state DOZE state e SLEEP state Programmable DOZE and SLEEP timers Programmable EL timer for backlight control 9 Three output pins depending on operation state each pin is programmable and power configurable 9 Provide system activity monitoring including e video e hard disk e floppy disk 9 serial port e keyboard e parallel port e two programmable I O groups activity monitor each group contains 16 8 I O addresses e predefined I O group activity monitor e Multiple external wake up events from DOZE and SLEEP states e External push button e RTC alarm 9 Two levels battery warning monitor 9 AC power monitoring to disable PMU function A simplified block diagram of the M6377 Power Management Unit is provided in Figure 4 6 The chip pinouts are provided in Figure 4 7 Theory of Operation 4 13 WAKEUP EVENT HANDLER STATE CONTROLLER EL TIMER PROGRAMABLE APM TIMER x 2 BATTERY ACTIVITY MONITOR HANDLER Timebase MONITOR Figure 4 6 M6377 Simplified Block Diagram 4 14 Theory of Operation Q Q O RRRSRM CCCIDO R 78 595 56 77 43 78 48 73 47 8
75. 2571 3 222 5232 5 Sen ssn La Z 9 1 925 TLE EN 3 286 zn ssn AEE 8 T 0AdHH 2211 2 222 SENY ONE SEL SSN 1 853495 4 LEVY EDIN SNY INES 21 55 lt NId 01 350179 NId 01 38075 teeta 8 ONT SEX 55 SSE ENE Ler Ee Biers esd 777 2 3 22 130233 Zt SSN Hg 2000 SEM ON T ged SSN LEM EIN pex ING zd ssn 2290 EEM ONS 1285 SEN SSA 9 amp 86 61 41 21 11 6 8 2 5 NE E 9 amp amp 61 21 21 11 6 8 4 65 NE E Ha LEN SES ONT 2W ssn a nace 281 een e250 EES ONZE SEN SSN dO022 d0001 nT 0 412 202 4BT Z8T 22 T 29T 28T NId 01 38075 2200 rea ONS 2 85 gs EDIN 3 2 SSN BETIPEL E99N LEY ONE 24 85 271152000 TW ON sza ssn oe 1260 828 55 55965 611211168 LET 6 222 28 55 36622 3696 93 LtT LET LZT LTT 20 LB L8 NId 01 3501 S EN EDN 228 ssn 222 928 55 99922 81 8 55 EE1 E200n 8 855 30233 23 18 55 9 BEET 121 1 SER 861 218551 30022 02682 282 582 82 182 14 01 350152
76. 55 O sp too ESTO SE S 037475 se 575 957 SE 031 pe 99 ip 9 sr nardo 7 2 EE E z fer dI 29 es gt 338051 TE 18 5 057 mI 051 m 25 dowd 60114 62 25 wane Gert ES 6073 82 ES NO erne 72 55 vs 22 92 55 82 52126 25 Tand te 18 Edd Edd v2 522 55 EZ za a 22 65 583 22 Zand 2 65 Sansa 62 5 and 02 50 53 zs CS Sansa 8 53 rans ST Sansa 21 vs TONSA ST sg 20059 20059 st TONSA ST 22 t 55 5 2ansd 29 eansd eansd 2ansd 59 zT 59 eansd eansd zT ET 02 TT 583 Tz 783 783 2 EL 983 983 23 52 ead ead 32 LL oad oad 82 i 52 5273 5379 08 2953 2esaur ver o o a Sad 283 283 Tad Tad 000000000 000000000 000000000 000000000 did did 1D 4HSd 23 53 Model 60x M
77. 6 STITT OT 8121119166 SITIO arth 6 2 1 6 9 1 nr el 28 2 322 2 Sanna st errore AT OLNST NOT nr o ATO Q03 SE ZETO PETI TOTO ar a1 pare E StT TU I Set SINZ0Q 2 VET 1 S EET T NO SOM a AE 55 aon an PETUERE sor dd na POS LOTT soa 1598 CHE semp ert ssn ssn Sor san 014 TET 1559 SOT nay 2569 6509 aan an 9 1599 e200 44 naa Tse 6389 6200 zot 02303353 9343534 OTT 6b TOT 3 353403 3533 62 SET esa Toot ssn ssn SET 299 scoa 65 8898 stad PET coa 86 16 5 69 100 5559 Sroa 400 2109 230 aan aon arete zwar 930 600 1100 2 209 atoa ety ert or vod soa SS az 219 Brod 859 211815 ssn ssn varfe 111911 111911 cu 5259 9 an 269 a ar tte 530 130 1200 HES rD 33 8933 0555 lt ETT 5 T es ewerse pi Sesto TETT sed gg 0200 Seer 6589 0q OT ATT e 299 1559 6180 PROS SE 6580 So rs OTT Sd esa sta SPOS EE 589 So rs STT e 299 coa 100 E 5589 vod d
78. 8 72009072 171007 3NITI ST 1023 009072 sa a 4 95553 62085022 179957553 NI 84 98082072 553 3 0 8 52009072 TNI ANID ET 1025 2025256212 559 30I 033 8 TEO0SOTZ TS52 30I dd 8 oU SrooSoT2 oo5sld ane a5 5 009072 12 8WS 8 SHINS yan TrooSerz AALSA Qansssr Figure A 4 Motherboard PWB Logic Diagrams Sheet 27 of 32 Model 60x Maintenance Data A 35 ATOW 2 6 0 502202 2 0 Sq IWS IL 33 rTOrTO22 24090 gq X30NT IWS HL 33 2991 ebidS 8 90990 590491 amd nz LIUM 8 53594 undo 2162262 ETO 9190M 72022051 3 6d NO 5973 TES 8d 85651 1 3199M 1 5 2 0201902 Sr0 808T S890 00v2 X19 HL 87089057 AHO N3U 8897 154 Hl X19 S 89583 0098 3 AQHHOOI Hl 3 22Q600rT 5202202 920850 2 220rTose 62 2 TY
79. 9V3 i 8seonn 65171 3922 Fasu st gt 5 2079 asun N gt 52 32 85 2 2 lt 5 oor suspe eo e01 5 8 1 AAN CEE 2 bT 85 8 31 GEE 2 d TT n er 8 T Od ld lt 10 aan ANN ET a A u3man EGI eT n 6228535 lt 2 5 156 C 3 8dn 1 2071 N 207 ET 8 zd 6 8 ae onr oe Feo co 3 vs GEE 5 2 QUU 3 ETENA 5 ST 5926 3 Ft gel 2 2 PE ea O3 n AMY 2 LT THEN In a ENA E zt ST HH s edu so weal S071 E9 L a 4 zans ST ww 5 70058 y zansa ae ey BE gs eo SE 7 al 5 EWEN 6 8 sans T ww r af Te sansa gt lt 8 lt Sen 9 22 ynY n A 5 2 22 31 7 8 22 FON sans et W rir 50658 2 oe sor su 1 0 5 5 Ez SUUn coe CENA TE E2 EEA 2 Pans ST Iz diss 8 T Sd lt 2566 65 9 ES Sg 3 8 2600 99 ES S 8 Oman ee C 4 lt T ALEN BS EE E EI d 010 1
80. DC3 7 or 8 bit Yes COMI RQA 3F8h COM2 IRQ3 2F8h COMS3 IRQ4 3E8h COMA IRQA 2E8h Disable 9 Pin male sub D type connector EIA RS 232 D Asynchronous transmission 110 200 300 600 1200 2400 4800 9600 19200 Odd even mark space Data check odd even READY BUSY DC1 DC3 7 or 8 bit Yes COMI RQA 3F8h COM2 IRQ3 2F8h 4 3E8h COMA IRQA 2E8h Disable 9 Pin male sub D type connector EIA RS 232 D Asynchronous transmission 110 200 300 600 1200 2400 4800 9600 19200 Odd even mark space Data check odd even READY BUSY DC1 DC3 7 or 8 bit Yes COM1 IRQ4 3F8h COM2 IRQ3 2F8h COMS3 IRQ4 3E8h COMA IRQA 2E8h Disable 9 Pin male sub D type connector EIA RS 232 D Asynchronous transmission 110 200 300 600 1200 2400 4800 9600 19200 Odd even mark space Data check odd even READY BUSY DC1 DC3 7 or 8 bit Yes COMI RQA 3F8h COM2 IRQ3 2F8h COM3 IRQ4 3E8h COMA IRQA 2E8h Disable 9 Pin male sub D type connector EIA RS 232 D Asynchronous transmission 110 200 300 600 1200 2400 4800 9600 19200 Odd even mark space Data check odd even READY BUSY DC1 DC3 7 or 8 bit Yes COMI RQA 3F8h COM2 IRQ3 2F8h COM3 IRQA4 3E8h COMA I
81. NId OL 350 3 T92 68 5257 5222 8 929 nt o 7825 008287 2 9 Ast 1 9E VE TE 62 61 91 2 G 2629 T F 5S aoaaa QNS 991 05 as Ntt nto 5525 6379278878 6373278178 3273878 TET627927 9272278 527927227 775 84 35 35 3 larel E 6523 T 9522 T l xS 22 1ndlno 5623 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 22 of 36 B 30 Model 65x Maintenance Data 26 TE 62 92 222 30 5 3207d 803 T 2E TE 62 92 v2 22 9 SIN 300 27155 zx eTT 51550 mos TX D 6525 2 558 611 2d lt WUE 8571 7 T Pe 44341198 505 F lt s g 4 co 205 Elen lSHeSTISHOlSnd 2 Tor aes 50 595 2 21 50218 ue lt 65 Ex M PST 8318 lt 55 5 1 505 5110 59218 ees co on 205 209 S dOO5aMd C e rz co 9t 705 e 3252 58 ETT 4086 55358208 35 SEMT o LETI n 9E E EE 2 TE 62 61 2 EE m 195 5018 330 rz sii lt Jes en SE ROE 30055 TT eT ET HWONSIG SE 552 ours ous
82. Pee ust ater erster AZ TY Y erster daun BT Wind NZ 52 erered Y 2y y 6 5 Tan prster STO 6T ET T2u 7u 29 Tey 9 sr er e eremo ea 69 61 81 1 DA 550 OML 803 5 OML X Me ST 1 GT pris ra SAM er er sa 8 28 2 20 28 a TY 89 QU 64 22 68 78521500 550 ST T 51 eT 3 TT ry sy sa E8 28 ST 2 8T BT 62 28 a T2184 Qu 22 2158 DIN PSEELSOO TSO oj e st Lo co oo n 2002425 50 5 TOOFNTS n 522 229 8 46 ety 517 6 81 PAN ET 6 JIN SO 6 Z EE ANZA Ng 899 ZA EX 6T 8T ET 029 9 ere 6T YG zl rst et 61 8T 2T SA EX J eere 8TU 2199 6 8 preter 598 SO 6 22 NO SOM 86 61 21 1 ere AAA STU V E20 ersrur erst 550 1018 63 491 5 Tad tel V TTY 10715 Usr sT 9 AAA LY Y 22 61 ater ETY V AAA 9799 ANAr 6 JIN 10715 QMOTN3S 183 59 V 6 1 8 2290 1018 84 sty 8 ozy
83. path components in a Pentium based system It provides 64 bit CPU bus interface 32 bit PCI bus interface 64 72 DRAM data bus with ECC or parity secondary cache interface including pipeline burst SRAM or asynchronous SRAM PCI master to DRAM interface four PCI master arbiters and a UMA arbiter The M1521 bus interfaces are designed to interface with 3V and 5V buses The signal descriptions for the M1521 are provided in Table 4 2 The chip pinouts are provided in Figure 4 3 4 8 Theory of Operation ee z z oc m Ts T ee en m om vor pm e so sew e e pco e gt 1 L L 1 eon eon L L LL L L L L L L em em em em T a T son son oc LT T T T wo izu IEEE oe am oe so s EE LL em L LL TL I Se GS ES zi Nadsns Ea sia LOH gt sv tv jo a 8 99 90H 99 40H 59 3 r3308 sci 550 38 0H re38 se fAQug JQTOHV 0389 8 0H 4 OH 9 5 8 a 21212 222 a a a e ala x
84. sor T0I tL 1 7 SSTNId 04 350715 6181 lt ssu ToT 139879074 t8974 87 5 5 9 8 aot jiva V 30 83 BT BTW LOT ted 0159 91 029 59 22 2 S121 31779 oTr sTo y WSN 1 Ty everett Tl DEE dyal u 2295 a eire 8 arl ael 22 349832 2 883 922 AT mer zro T Wan loca ludan 4 OTOA Waran 3 55 Seu 8 evere FS 299 st ES pau gereret 29 ety g sr 961 ster AQNIO asto BL E sta AO812 81228 B erer dl 88 z2U gerer X100 8 9TU H S WW Srg7g erui gerere 1N92 B 3m BpEr TESTE 8 401897 1026 8 S sg t 55349 Br TU Fr rug m 302018578 t619 ST 8 9 9 8 32 8 97 log uoro gt 2 sk lor lt T 0 0 00 Dua KHO c lt AW OAT CTC IO lt lt lav aza m tao m m las Ire m loans Im2O0 Kl I HOMO IOWA c c c loan lone lan lon c c m m m m m
85. 1 3 53 Edd 9722 2049 l1INIdST Bel ce 345 Tadd 000000000000 852 3 01 3 603 un 824 8 3 er 80815 3 822 Figure 8 4 Extensa 65x Series Main Board Logic Diagrams Sheet 27 of 36 Model 65x Maintenance Data B 35 55 158252 9204 8 Jj 5 5 TH 511 5223 65 22 NI IOC Ewe TIdd 75199 15144 Tasdd Taldd 110054 TNISd 0 22 29 TO 2 4100 54 Lnorra Lnovea 100 24 1no Ta 10 1 Shu TSlHd 415189 Tinosd FOLTA e IHETZ N3 82 2 0 335 5 lt 1 8T Tdodd lt TIHJ 22 75199 Ld 1 503 5 TNISd 2 02 on ses 518 n TInos ETZXMUM S Sen 828201088 3dUHS TT i rel T NS W 65 2 6 2 222 6 91 FT OT 6S 4 3 8S 9 4145 65 8 2S g 145 95 SH 1452 RENE AS STT 55 Sr 145 9E FE TE 62 61 91 5 T rS TMS 145 E
86. 1ST 64K RAM 1 4 2 ODh Parity Failure IST 64K RAM 2 1 1 10h Bit 1ST 64K RAM Failure 2 1 2 llh Bit 1 1ST 64K RAM Failure 2 1 3 12h Bit 2 1ST 64K RAM Failure 2 1 4 13h Bit 3 1ST 64K RAM Failure 2 2 1 14h Bit 4 1ST 64K RAM Failure 2 2 2 15h Bit 5 1ST 64K RAM Failure 2 2 3 16h Bit 6 1ST 64K RAM Failure 2 2 4 17h Bit 7 1ST 64K RAM Failure 2 3 1 18h Bit 8 1ST 64K RAM Failure 2 3 2 19h Bit 9 1ST 64K RAM Failure 2 3 3 1Ah Bit A 1ST 64K RAM Failure 2 3 4 1Bh Bit B 1ST 64K RAM Failure 2 4 1 1Ch Bit C 1ST 64K RAM Failure 2 4 2 1Dh Bit D 1ST 64K RAM Failure 2 4 3 1Eh Bit E 1ST 64K RAM Failure 2 4 4 1Fh Bit F 1ST 64K RAM Failure 3 1 1 20h Slave DMA Register Failure 3 1 2 21h Master DMA Register Failure 3 1 3 22h Master Interrupt Mask Register Failure Dmm D s s Troubleshooting Procedures 5 9 Table 5 3 Self Test Beep Codes continued Beep Code 3 1 4 None 3 2 4 None None 3 3 4 3 4 1 3 4 2 None 1 2 1 3 None None None None 4 2 1 4 2 2 4 2 3 4 2 4 4 3 1 4 3 3 4 3 4 4 4 4 4 2 4 4 3 5 3 4 PCMCIA Modem Problems Port 80h 23h 25h 27h 28h 29h 2Bh 2Ch 2Dh 2Eh 2Eh 2Eh 30h 31h 32h 33h 34h 35h 36h 37h 38h 3Ah 3Bh 3Ch 3Dh 3Eh Description Slave Interrupt Mask Register Failure Interrupt Vector Loading In Progress Keyboard Controller Test Failure CMOS Power Failure and Checksum in Progress CMOS Configuration Validation in Progre
87. 2 E8 13535 88 180158 551255 R a T8 WeTOTANYS Te 6 zE1oH88 SE 92192918121 9 26 TUS 88 295 691991 1 1 9 e 66 EYS 995 595 2 9905 CI 9 5 295 C3 sosa 666565 8 9 82 9 d 695 522 ji OTS 3 peo NS 2 38079 5 5 8 Nae 8891 C a ar 05 556 8 5 NId OL 38079 89 IS NId OL 38079 sesgtssa ozn lt 5 00139434 JdYHS 991 05 as 159 354395 1 4 156291 nr e sn V 8 saanss sere 82 12 21 er ar 00 2014 5 886558 8282 14 01 35079 14 OL 35079 5125 8 055 265557 Figure 4 Motherboard PWB Logic Diagrams Sheet 21 of 32 Model 60x Maintenance Data A 29 100 EJNI TIMP Hd 6272 0141504 FT door srt J ee 8 Eum ads AD L a NI ANID 81 TNI ANID T 61 3349345 NI
88. 2050 2091 o M te 050 6050 dD e 78521500 12925 ESO 2 92 2 ns amp E TE 62 61 91 2 S Goss IONIS 3315 58 502 ST 319907AG23 G2 ST nasa SP 86 30 12 amp OWBHIZ HOI 03 12 1 d2 OZ LO RESTSOI m MOI3GI 2 15 3 2 sy sa 3 a 89 Bu 6a 12 154 02 EZ ONS 930 930 29 28 eu ea 27 eT wee gs 5594 09 T TT 950 er 8 03 3 051709 09 E 62950 r 9590 9 23 9590 12 759 09 12 PTS2S5301 PESISAIT ra 12929 co r 555 09 12 tr cu Dy rStE1SOD x 5594 05 5 2 15 61 91 2 8 255 el 095 ast 36 b TE 62 61 91 2 6 AG23 993 45 1SIX3 09 9E FE TE 62 61 31 9 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 21 of 36 Model 65x Maintenance Data B 29 8 ji 23 Bt 5989 3 5 ase sta 22 sea 299082 222 SIM 50 A 2 3 3992 2509 22 8 2509 228 dOOOT 1 2523 90007 Orzo 552 23
89. 480 640 x 480 640 x 480 si de pixels bit pixels bit pixels bit pixels bit pixels bit pixels bit Resolution mapped at mapped at mapped at mapped at mapped at mapped at 256 colors 256 colors 256 colors 16 77 million 16 77 million 16 77 million 600 x 800 at 600 x 800 at colors 600 x colors 600 x colors 600 x 256 colors 256 colors 800 at 65K 800 at 65K 800 at 65K colors colors colors LCD Characters Line 9 99 80 80 80 80 LCD Lines Screen 25 25 25 25 25 25 LCD Brightness Function hot Function hot Function hot Function hot Function hot Function hot Control key brightness key brightness key brightness key brightness key brightness key brightness and contrast control and SimulSCAN control and contrast control and SimulSCAN control and contrast control and SimuSCAN control and contrast control and SimulSCAN control and contrast control and SimulSCAN control and contrast control and SimulSCAN control 1 18 General Description Table 1 9 Extensa 60x and 65x Specifications Characteristic Model Model Model Model Model Model 600 600CD 605CD 650CD 655CD 650CDT External CRT Monitor Interface 15 Pin 15 Pin 15 Pin 15 Pin 15 Pin 15 Pin Connector Type female D type female D type female D type female D type female D type female D type connector connector connector connector connector connector Monitors 640 x 480 640 x 480 640 x 480 640 x 480 640 x 480 6
90. 5 152 E d On Oe He 22 92 8997 T 92 8 283 sa 01 LT ro i ern 9 lt 2 SE 219811 se ae ETOSHA Ele tovr DoR nr o Lose T ETOSHA nr o 1 28 oa OS sj es s gt FTOBHA E 3 seo T FTOBHA E6ED T 2 F Gss pan en 2 10 59 gt sre 85 618 8525 618 8525 T 8 ednsa 5 SaR ace C2 Ens zT dri 5 Ednss 6229925 2005 ET NAM dris 29159 62 8 rans WEE 69 58 22 0 INA 6665 ST dri s ednss gt 571558 5 ra sa ZT WW AH F Ss E E Sua s sy 58 8T NAM pris sus 2 2 582 RAE 27 8 782 550 eg ssn sy 62 T 02236 ssn 712 ssn 86 m 22 gr s 10 e 5 0 oN 0 5 IT 22 593011 7 2 8U30nn Ee n 3 Gad 55111 2 a 65171 5 2 3 Tad suon fos EHO 5000 Pre FEO n 2 Zud i p 0 1 suus cei 00 1 esya S L I 2 bT 85 8 3 2 bT 5 8 3 TT oe et 8 T On oI ET 3 2 88 ZT prj 5 558 ozeueds
91. 60x Maintenance Data LCD Panel DC AC Inverter Board Assembly DC DC Inverter Board Display Assembly Shown with Bezel Removed Figure A 2 Display FRUs Table A 1 Top Cover Assembly Field Replaceable Units FRUs FRU Description Assembly TI Part No Disassembly Paragraph LCD Panel 10 3 ASTN 6 5 24 9813525 0001 Display Back Cover 10 4 Ref 9813503 0001 Display Back Cover 12 1 Ref 9813548 0001 LCD Round Bumper Ref 98 13550 0001 AC DC Inverter Board 6 5 23 9811361 0001 DC DC Inverter Board 6 5 23 9813531 0001 Display Cable Assembly 10 4 Display Ref 9813502 0001 Display Cable Assembly 12 1 Display Ref 9813548 0001 Display Bezel 10 4 6 5 22 9804448 0003 Model 60x Maintenance Data A 3 Table A 1 Top Cover Assembly Field Replaceable Units FRUs A 3 2 System Base Assembly As shown in Figure A 3 the System Base Assembly houses a variety of field replaceable FRU Description Assembly TI Part No Disassembly Paragraph Display Bezel 12 1 6 5 22 9813480 0001 LCD Screw Cover Right Ref 9813551 0001 LCD Screw Cover Left Ref 9813552 0001 Left Hinge ASTN 10 4 Ref 9813526 0001 Right Hinge DSTN 12 1 Ref 9813521 0001 subassemblies and components The various assemblies and reference paragraph numbers containing removal replacement procedures are listed in Table A 2 A 4 Model 60x Maintenance Data Keyboard Assembly Motherboard P
92. 65x Series Main Board Logic Diagrams Sheet 12 of 36 B 20 Model 65x Maintenance Data 9r 22 2 5 82 2 lt A 61 8T ET 6T ET E 3a Q 3 Q Ie A 3 dl 9 arte seis H d tn S 5 5 3 3 a 2 e r z 9 225 2 51315 5 190 4 3 WWdWe TSOTOTCE FSSA SHOTSEFSOTSCEFSILSEOTSEFS E 2 4385008 4999993395333 5355 3 3 WRHRHHRHHHH222222 ndn H N NNN wawawa gt 524 INASA 812 5 5 sven ZST TUYA SNASH 53 gy4 gt gt staan TST EEE Seu gt lt a r IG8u EEL Soon PTOA EFT rud gt ET OB PIYA sue ETAWA Egg gt sue eta EEA 21 081 29 gt oOo ee til EEE gt lt 2 22 6 908 ZET oyy gt Cum 69 SEN SET 52 zaa eT 9 08H 3435 ererer s s CHEND SET rat nip aan PETIIN 62 8333 sqan 557194 220 lt 2222 598 Tee 3H595n et SONA 2 Tad raana oo ozy 222
93. Axi cone 5 0 5 H 5 25 52 4 EOFS X19 HL Tas Ds gt 55 889857 Ng 65 15 2 1 cous 2 35 951509 ge I EE 55 oraal 15375 M 3 gt 180 4 5880 25 18 TYS 25 1 82 2252 222 220199 595 52 WONS TE e2 520199 16 25 38708 5 2 EMSA eite 595 0 21 3 Pelee ia 201 9 JIT MONS 1652 220199 L 620 5 OXOTNHS BUS ND QI 5 5 1 1127858255 415815 505 gt Oq HI 205 Ze Pas OIONE NI L 152 05 05775 095 aI 295 US wana EUR 3 3108 5 ES MN 295 2259 Q an 15 5 s 00TI9d4d 3deHS 20 49 RA WE Se 0 8 9194 HDHD 16 ee 13 5 62792 091 Sel i vEOIdO lt EDI Z919qHI0 2 rear c988 9 0 9 lt pn TT35 Dre 18 Oo c K 143 Xi Te e2 IT NI Wows 5 5 15983 5 9 FZOId5 5 5 TE 2 9 ANN OTUSKIE 6e e2 895 Yiya 01 1551 9 vE T 62 61 91 S 9E vE TE 62 61 51 219 STOId5 amp 3 1 0 4 05 9 FE 1E 62 61 1 5 amp
94. Battery Removal Replacement Field Service 6 5 6 5 2 Removing Replacing PCMCIA Options The procedure for removing and replacing the PCMCIA options is as follows 1 Turn off the computer and remove the battery pack as described in Paragraph 6 5 1 2 Press the upper card eject button to eject the upper card lower button controls the lower card and use both buttons for Type III devices 3 To replace the PCMCIA device remove any filler cards present and insert the device Reinstall any external cabling required for the device PCMCIA Release Buttons One or two Type I II PCMCIA Option Cards or one Type III Option Card Figure 6 3 Installing Removing PCMCIA Options 6 6 Field Service 6 5 3 Removing Replacing the Hard Disk Drive Assembly The procedure for removing and replacing the Hard Disk Drive assembly is as follows 1 Power down the notebook disconnect the AC adapter ifinstalled and remove the battery pack as described in Paragraph 6 5 1 2 Disconnect any peripheral device interface cables from the external interface connectors and remove any installed PCMCIA options 3 Turn the computer over and locate the release tab for the hard disk drive bay cover refer to Figure 6 4 4 While pressing slightly on the release tab Figure 6 4 slide the cover to the right and set aside Release Tab Bottom of Unit Figure 6 4 Removing the HDD Bay Cover Field Service 6 7 5 While l
95. Chips amp Technology TH130 Texas Instruments NS87336VJG NS National Semiconductor ESS1688 ESS Technology T62 045 C 00 Ambit T62 041 C 00 Ambit DAC 07B008 Delta M38802 Phoenix Keyboard encoder amp controller 4 3 2 System Architecture Figure 4 2 shows the Extensa system architecture The remainder of this section provides a detailed description of the major chips used in the Extensa Notebooks 4 6 Theory of Operation SYSTEM ARCHITECTURE 586 CPU data 2 addr T TTL M1521 _____ DRAM PCI USB conn 208 PQFP RTC KBC DEbus M1523 A IS 128K 256K Figure 4 2 Extensa Series System Architecture Diagram Theory of Operation 4 7 ALI M1521 PCI Cache and Memory Controller The ALADDIN III consists of two chips ALI M1521 and M1523 to give a 586 class system the complete solution with the most up to date feature and architecture for the new multimedia multithreading operating system It utilizes the BGA package to improve the AC characterization resolves system bottleneck and make the system manufacturing easier The ALADDIN III gives a highly integrated system solution and a most up to date system architecture including the UMA ECC PBSRAM SDRAM BEDO and multi bus with highly efficient deep FIFO between the buses such as the HOST PCI ISA dedicated IDE bus The M1521 provides a complete integrated solution for the system controller and data
96. E 66T wean 003 209 cede 651206 SIM Ser 1195 5 8 3 303 2 52 9 COM BET JT Gay STU TET 250 1 841 CTS SBT sna 194 221 011 8 513 03 NO 83804 STONA TE stoet CS sa PTOA 51 C e ETOSHA E 5 12 1 C 22046 aou Ter aip 2094 5 5 a B 5 7 o rei 8528 Css 5544 ATAYA 2 Tu Cauda r4 1509H 68T SEN STINA 827144 5 BST E 9 5 Sauna 531 5094 991551 2 OSS 4 SOHN 28T Cil 8 QUES et FOTN EEL E 0 9853895 sar 527 u 66 8 Cauda rar 1209 981 29er lt C EST C ll EJUPST E3875 STINA 257 aap aver TIF 5579 230 MESE 23875 let st er 9 s Causa ee SIO ZE 73979 ster Sa ee al 59301 SST oan 440414 65859 038 0 93 21127 22 9015 83 n3qqpPE a n Ml 52 735 32 PCPP 3 2ST gt o BFE Sd SUA 2 AG31 58 TOT gt gv i 2 AGNI 8SUHn EZT i etd e 173501 2209 5 8 9ST 0 0a PET sirevi UJ HE 509 22 3 42384 61 41 amp 1 9 65 5555 TZE
97. E E gi ever 29 9 05 teva V ae er er er 29 50 T6 20 8 everr 529 ZET 25 See eres ETG V 26 0 8 azera gu V EET ES TIT SHE Id EB 20 8 evert ZEN 258 F6 Frag nT OE ever 5879 SET 55 SE 55 89 ste evera 12528 55 FTESE 36 1328 ZET 18 570 25 50 5 8141 FEE 85 Stel py OTY Y eretet 56 6 81 LIUM Y Bs frett 1 8 22 V 55 233 8 aver 30 8 EPSUSUIROOUdNICU THT SUIT 959948 EN TOT TENE 6181901 E oo 25 STT 2 8 evere TTY WY 267 TIES erar 9379 EFT ES enera 53878 ONOI U SUIT 686 78 A SUIT THE rot 204 qar ter 159155 SET 59226781777 8 618121 EU Y SOT 0009743994 611 lt 566 99545 V 5 UMOI Y STT 90T 29 Qu g yu av HOLY 32042 HOLY T 435 pa ST erst 550 Lois 9 84 mOI su 8 T 8 ety 8 sty a 8 rere 619 8 55 ed 8 uU BOT 02 STH 9 OTT TZ TIT Z 4 LETE Y ZTT EZ 2d 8 8 ETT 23 8 3 SUIT sg 61 81 1 09515 8 LTH
98. E sz Eg I EBL Sre 2 NE E WS 3 4 E Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 8 of 36 B 16 Model 65x Maintenance Data 30bs gt pr Ne 3205554 SL BC e sanos 3mis C e s aw 59 1325 26 Sund9 TONI FOU n 1504 QTUndos EON TTUndos aruas e pOSI 807 ETUndos 979 325 QIN STUndos u 519 5 6 i t0 21901 ETU 279998 PSYZES TOL nr ae ece TE 55 ESET LEAT TT 6B esea Eri Eel ESUS 26 20 IT 6 82 as 258358 Eri 520 2889 TSUS 888 Eri per see EZ 0595 ere sr 55 059016 ST 6598 01 6 ST 8598 01 5 2 0554 01 6 30p55 30p55 30b55 30p55 eve TTUHI 812 92811 eve 82 tips ere TTUHI 85 EU ES ere 8 5 nes 92811 21116 2111 615 211161 21116 5 698 at s g 5 67 e 6 6 8 01 6 7 5 OTUWI at s BONS SU TE BONS ur BONS s IT 62 59 9 52 59109 52 EERE 62 EERE TEM ZZ pes 2h ET 794 Ezan 22 He 2 PY STE poe PUTU zz pes 2 79 QEON 82199 24187 SENG 2286 82 9 2187 SUNG 5168 82096 54187 SUNE 82500 24187 SENE sza 521559 SENG ETE 52509 E 50109 ETOW 520566 Sus SUNE E Sz 990 SEN
99. Fault Isolation Using Self Test When the computer is first powered up it automatically performs self test of its central hardware and memory functions During self test which lasts for a few seconds the display shows copyright and version number information Note Some procedures in this paragraph require you to use keystroke sequences such as Ctrl Alt Del To execute a keystroke sequence such as this you must press all three keys simultaneously 5 3 3 1 Self Test Error Messages Upon successful completion of the self test the computer automatically loads its operating system and other built in utilities Ifthe self test fails to complete successfully the display shows one of the error messages described in Table 5 2 Note In the event of a hardware problem that affects the display the Notebook also communicates errors via a series of beeps The interpretation of the beep codes is provided in Table 5 3 aa a AM sss Troubleshooting Procedures 5 5 Table 5 2 Self Test Error Messages Diskette drive O failure This message indicates the internal floppy disk drive A has failed or is not installed on the computer Press Ctrl Alt Esc to ensure that drive type is correctly set 3 5 inch 1 44 MB Run the Diagnostics to check Drive A as described in Paragraph 5 4 Also try using a new correctly formatted disk Diskette read failure strike F1 to try to retry boot This message i
100. German 6 5 4 9805758 0003 KeyBoard Logic Assembly French 6 5 4 9805758 0004 KeyBoard Logic Assembly Spanish 6 5 4 9805758 0005 KeyBoard Logic Assembly Swiss German 6 5 4 9805758 0006 KeyBoard Logic Assembly Italian 6 5 4 9805758 0007 KeyBoard Logic Assembly Portuguese 6 5 4 9805758 0008 KeyBoard Logic Assembly Sweden 6 5 4 9805758 0010 KeyBoard Logic Assembly Danish 6 5 4 9805758 0012 KeyBoard Logic Assembly Norwegian 6 5 4 9805758 0013 KeyBoard Logic Assembly Finnish 6 5 4 9805758 0014 KeyBoard Logic Assembly Belgian 6 5 4 9805758 0015 KeyBoard Logic Assembly Chinese 6 5 4 9805758 0019 KeyBoard Logic Assembly Korean 6 5 4 9805758 0020 KeyBoard Logic Assembly Japanese 6 5 4 9805758 0021 B 6 Model 65x Maintenance Data Table B 2 Base Assembly Field Replaceable Units FRUs Base Assembly FRU Description Assembly TI Part No Disassembly Paragraph Cables CD ROM Cable 6 5 8 9813523 0001 Peripherals FDD Assy 1 44 MB 6 5 8 9813484 0001 HDD 1 44 GB 6 5 3 9813536 0001 CD ROM Drive 8X 6 5 8 9813543 0001 Covers Doors Buttons Top Cover Assembly 6 5 11 9813481 0001 Memory Expansion Cover 6 5 5 9813510 0001 Left Hinge Cover Ref 9813508 0001 Right Hinge Cover Ref 9813509 0001 Hinge Cable Cover Ref 9813507 0001 HDD Cover 6 5 4 9813479 0001 Battery Door 600 Series 6 5 1 9813576 0001 Misc Base Assembly 65x
101. IHQNOM 20nd or DDIAN 227 pon ansa 220l rT ps VION SST Sonne sre d L QN98 5 NSFW 0 5 Sore 6T OT CT ST ET OT BOE ONT fog Sagan e sies AST MOT 8 i eg 62 92 2 pd 92 reer ars eer BEET ST eT Il Ore Qa 2 92 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 14 of 36 B 22 Model 65x Maintenance Data 5 8280 aamn CI 2928 lt 5 AY F 8598 s CT 5 F 8 c 993010 5 8 36 sr er a E 0371 Shen 7859 2 5 sr er HISSA 2 2 HUSUon 885 2 T H8SUOn 5 5 795991 06 885 066885 Lev 56 8 ssn ssn ssn ssn 2 SU5y ssn f SIN ssa 22 at T2 si 2 ON E sc ON 30 5 TT gt z 8U3onn b sae3onn e ge Uu E 51 Ed Id Jeret GE ON
102. Procedures 5 3 Troubleshooting Procedures The built in self test program and the disk resident diagnostics program PC Doctor are useful tools in computer troubleshooting However if the computer has a power keyboard or display problem you must first solve this problem before running diagnostics If the computer powers up and displays messages on the LCD or emits a series of beeps skip to Paragraph 5 3 3 for further instructions 5 3 1 Troubleshooting a Power Supply Problem If the computer does not power up when the Power Switch is set to the ON position you most likely have a malfunction in the power subsystem loss of power at the AC outlet faulty AC adapter discharged Battery Packs or faulty Power Supply on the Main Board With a power problem all LEDs are extinguished the LCD screen is blank the system does not respond when the suspend switch is pressed several times consecutively and no drive activity can be heard The computer is unable to load software and displays no visible signs of activity To fault isolate a power problem check the following adapter and Battery Plug in the AC adapter and double check all connections on the adapter and computer Ensure that the Notebook Power switch is set to the On position and that the system is not in Suspend or sleep mode Measure the voltage at the AC outlet or plug in a known good appliance e g a lamp to verify that voltage is present If the voltage is ok t
103. Ura lt lt KHH HOMO T KHO lt ION law c c l m a Ian lt dou GC A lonas IOAN lone lt a OTAN las a lon mn loans lan AQHID 9 226 0 AGOHIO Y STY At ule 3iUHuJ9 Vice uU 2223 2229 258700 arl arl SENT ALTOID rz REE 8TQU2 Ut2U uU E at L l 8923 EBTIT BTQU2 9 526 0 620 3 8 eredi imei 8 23 15827 13534 5 2 25 9 59 9 REE 220927 PTY eee 0339 42 3 V 8 P 8 51 EZY Y ETY 8 2 9384 ted SZayo tty 92007 utou u 5 5 1 27 038 3 35 Ut LlIUM u 5 v 9 5452 8 983545 8 5 0 1 2033 2 03 zd od e 82062 utsed u 6520 3 1 6 58 ansa edt U0TQ V aN3dsns 1nosblds 02 2 l NE E
104. WY SOT SIN 8125 52 22 eias 7 TST t 6 1 dane 1 0 335 885 Bd 9 est 9 ne G 6T1 8T eT TT aT 2 EST SF bany ine EM TQ V ST 557 Sz EA STT 5258 3321372 i my 3ST EA aa OSHI U STT 48387 8 2602 251 22 overeat zd5 8 LTZU U TEW 8 diera ever est 82 1 STT Jane gon 13 BE en Set 26 GE 6 1 1 1 1 1 68 serer 556 1038 U OZT Son LOIS 8 srera 3 Se 052 02 2 l ES STNIS 868 235 A ETAN 40292234 965 NSFW ITUOS HOlId 23H2 EE 2565 6282 2 2 225 81 1 21 1 3718 OT DON 1018 9 5 65 52 Figure 8 4 Extensa 65x Series Main Board Logic Diagrams Sheet 18 of 36 B 26 Model 65x Maintenance Data 1304 803 58 ONTAWHd ON 310N 19 NZ er Bret 5 09 U 40 LYOHS Sey Vu DOA 10718 Gey ay zerar V 6181 lt 28 7 5
105. e P 4 Vrs Step 1 Unlock the ZIF Connector Flat Blade Screw driver 4h Step 2 Remove insert CEU Step 3 Lock the ZIF Connector Figure 6 10 Removing Replacing the CPU Chip gt Field Service 6 13 6 5 8 FDD CD ROM Drive Removal 6 5 8 1 60x Series Drive Use the following procedure to remove replace the internal drive either Floppy Disk Drive or CD ROM Drive from a 60x Series Notebook Remove the battery and AC adapter as described in Paragraph 6 5 1 Remove the keyboard assembly as described in Paragraph 6 5 5 Remove the Heat Sink Assembly as described in Paragraph 6 5 10 Refer to Figure 6 14 and unplug the two internal drive cables J18 and J20 Remove the FDD CD ROM Module Latches as shown in Figure 6 11 and pull out the internal drive store in an anti static bag for ESD protection S b 2 6 Reassembly is the reverse of Steps 1 through 5 Internal Drive Removal FDD or CD ROM Drive Figure 6 11 Removing Replacing Internal Drive FDD or CD ROM 60x Series 6 14 Field Service 6 5 8 2 Removing Replacing 65x Series Module 1 Remove the battery and AC adapter as described in Paragraph 6 5 1 2 Unlatch the module by pushing the Module Lock Figure 6 12 toward the unlock icon 3 Grasp the recessed grip area on the module and pull the module straight out 4 Reinstall the module by reversing Step 3 Module Lock Grip Area Figure 6 12 Re
106. failure This message indicates either the keyboard or the external keyboard if one is installed is defective If the computer has an external keyboard connected check the connection to ensure that it is connected correctly If the problem still exists run the diagnostics as described in Paragraph 5 4 Keyboard stuck key failure This message indicates the self test has detected a stuck key on the keyboard 5 6 Troubleshooting Procedures Table 5 2 Self Test Error Messages Continued Try the keyboard keys to determine if they appear to be working properly and reboot the computer Note Also ensure that no key is pressed during power up and that no keys are jammed If the self test still fails execute the diagnostics as described in Paragraph 5 4 No boot device available press F1 to retry boot This message indicates the system disk the disk drive or the disk is defective if loading MS DOS from disk or that the NVRAM is not correctly configured for the installed disk drive type Replace the disk and reboot the computer If the self test still fails run the diagnostics as described in Paragraph 5 4 No boot sector on system disk press F1 to retry boot This message indicates the system disk is not formatted Try powering down the system and re running the self test Press Ctrl Alt Esc to ensure that the drive type is correctly set in Setup Also press F1 to try loading MS DOS from the hard disk drive again Ifthe message
107. inside frame assembly from the base assembly as shown in Figure 6 19 Remove three screws that secure inside frame assembly to base assembly Separate the inside frame assembly from the base assembly Figure 6 19 Removing Replacing the Inside Frame Assembly 65x Series 6 5 16 Removing Replacing the Power Supply Board Use the following procedure to remove replace the Motherboard Assembly 6 22 Field Service 1 Remove the Top Cover and Fan Assemblies as described in Paragraphs 6 5 10 and 6 5 11 respectively 2 Separate the inside frame assembly from the base assembly as shown in Figure 6 19 3 Turn the unit over and remove the screw holding the Power Supply Board to the inside of the Frame Assembly Figure 6 20 Remove the Power Supply Board 4 To reinstall the Power Supply Board reverse the removal procedure Figure 6 20 Removing Replacing the Power Supply Board Assembly 6 5 17 Removing Replacing the Motherboard Assembly 6 5 17 1 60x Series Motherboard Assembly Use the following procedure to remove replace the Motherboard Assembly in a 60x Series Notebook 1 Remove the Top Cover and Fan Assemblies as described in Paragraphs 6 5 10 Field Service 6 23 and 6 5 11 respectively 2 Separate the inside frame assembly from the base assembly 3 Refer to Figure 6 21 and remove the following connectors Battery Connector Board Cable J21 Speaker Cables J12 and J13 Cover Closed Swit
108. lock to a permanent fixture located such that the notebook can be installed in a desired location Insert the lock into the slot on the left side of the computer Rotate the key to its locked position and remove the key This completes the options installation subsection 2 6 Battery Pack Installation 1 2 Turn off the computer and disconnect the AC adapter if attached to the computer Unlatch the battery compartment door right front corner of the unit as shown in Figure 2 3 Slide the battery compartment door out slightly and then swing the door outward as shown in Figure 2 3 If changing batteries grasp the loop attached to the battery and pull the battery out of the compartment Look for label THIS SIDE UP and insert the battery with label up until it snaps in place then close the battery compartment door Figure 2 3 Battery Pack Installation NENNEN 2 10 Installation 2 7 Installing the AC Power Adapter Use the following procedures to connect the AC adapter to the system Caution Use only the AC adapter supplied with the computer other adapters can damage the unit 1 Remove the AC adapter from the packaging Connect the round coaxial connector supplied with the notebook to the DC IN power receptacle on the left rear of the notebook as shown in Figure 2 8 2 Connect the female side of the AC power cord to the AC adapter and connect the male end to a grounded AC outlet AC Pow
109. of the chart Within the body of the table are the probabilities of each of the FRUs causing that particular problem For example a single display line on the screen is most likely caused by the LCD Panel or Display Cable other components have a low probability of causing the problem Table 5 1 Display Troubleshooting Guide Problem Description Inverter LCD Display Mother BIOS Board Panel Cable Board Single line on LCD display Low High Medium Low Low horizontal or vertical Multiple lines on display Low Medium Medium Low Low horizontal or vertical Sections of the display are Low Medium Medium Low Low missing characters Scrambled Display Low Medium Low Medium Medium Intermittent characters on display Low Medium Medium Medium Low Bright display no visible Low Medium Medium Medium Low characters Brightness level fluctuating or High Low Medium Low Low display blinking on off Display goes dim over time High Medium Low Low Low Dim display but characters very Medium Medium Low Low Low visible 5 4 Troubleshooting Procedures Table 5 1 Display Troubleshooting Guide Problem Description Inverter LCD Display Mother BIOS Board Panel Cable Board Very dark display and characters High Low Low Low Low are slightly visible when a light is directed at surface of the display Very dark display and no Low High High Medium Low characters are visible 5 3 3
110. ooTa 1358 9531 wu 2068 OL EFE 221 ssn tS ZHWEE M 1985n m 822 3 EE ZHWEE O 5 822 zota teat ZHWEE 4 85 o m 22 828153 OL 9 7 EZ 1233 52 SSN sees Ols ce 438 22 ssn WETOIS L 2 CDNAS 803 8 1 de rE oJ3H 82 EM 18NE moe E 2593710822 5 8472 127 T ca a 38 932 83 7215 138 2 68 5472 7 1 655 S 23 34 803 maas X sz Dacer 90225 59 8828 SEEE ELIZII EBL SEE 05559 803 CHAS Y EET 2151128 5 1 agge EZSTM 803 CHES TH x 22 epee E TZSTM 803 lt 555154 T ST wee ARNA ezdan WAS 803 Y E Ea aan 25 803 Tes 7 124123 ndo Anas FTTH Ye s EDs 29 8 a 5223 22 3 HISZAD TAD 8251055 3dgHS Jonesee ggs 62 ONY 089 N330138 d02 8 LU T NId 23 559 9 61 1 1 11 6 8 4 6 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 7 of 36 Model 65x Maintenance Data B 15 9 58390 C NEE Ws SOT STAN T 2 E S BUTPeOTY 349430 9 Sy 3900000000555529 Toe 983511 60 3
111. persists the disk must be reformatted and software reloaded from disks refer to Section 3 Non System Disk or Disk error Replace and press any key when ready This message indicates the disk installed in floppy disk Drive A is not a bootable disk Format an MS DOS bootable disk and install the disk in Drive A Reboot the computer Also try pressing Ctrl Alt Esc to ensure the disk drive type is correctly set in Setup Time of day clock stopped This message indicates that the battery sustaining the system configuration has failed Reset the configuration Note The following messages are informational messages that do not necessar ily indicate a self test failure NNN Main Memory NNN Extended This message lists the amount of standard memory and optional extended memory that has tested successfully during self test execution This message is only displayed if Quick Boot is off in System Setup Dmm e s s Troubleshooting Procedures 5 7 Table 5 2 Self Test Error Messages Continued Memory tests terminated by keystroke This message tells you that you have pressed the Space Bar while the memory tests were running Pressing the Space Bar during memory testing stops the tests Press F1 to continue This message tells you that an error was found during self test execution Press F1 to attempt to reboot the computer Save to Disk file is too small This message occurs when you add memory Use the MS DOS program PHDISK
112. personal computer applications The PC87336 FDC uses a high performance digital data separator eliminating the need for any external filter components It is fully compatible with the PC8477 and incorporates a superset of DP8473 NEC PD765 and N82077 floppy disk controller functions All popular 5 25 and 3 5 floppy drives including the 2 88 MB 3 5 floppy drive are supported In addition automatic media sense and 2 Mbps tape drive support are provided by the FDC The two UARTs are fully NS16450 and NS16550 compatible Both ports support MIDI baud rates and one port also supports IrDAs the HP SIR and Sharp SIR compliant signaling protocol The parallel port is fully IEEE 1284 level 2 compatible The SPP Standard Parallel Port is fully compatible wit ISA and EISA parallel ports In addition to the SPP EPP Enhanced Parallel Port and ECP Extended Capabilities Port modes are supported by the parallel port A set of configuration registers are provided to control the Plug and Play and other various functions of the PC87336 These registers are accessed using two 8 bit wide index and data registers The ISA I O address of the register pair can be relocated using a power up strapping option and the software configuration after power up When idle advanced power management features allows the PC87336 to enter extremely low power modes under software control The PC87336 car operate from a 5V or a 3 3V power supply An unique I O cell structure allow
113. sss 1 5622 m s 8 T 521181 01 521107 85 3 1 3dr 4 di QNS 6252 STOW AZT Ye zT WoW AZ 2888 52 4 5 2916 8T0 on 4 QNS NDA oT ADUNI OT 8 5 TIX S2TLNTdS etn 22 82 5 5 m FT 25 97 Aina 3 5 2979 bexd S2TLNIdS 2NId en 350719 sr i FT ne QN95 34 h d i E 2 8 2 09x 5214 Figure 4 Motherboard PWB Logic Diagrams Sheet 22 of 32 Model 60x Maintenance Data A 30 SNI SANTI 522212 TNI Mr AGSHOOI esta EONI 1 3 8290 W 588 2 91 9 2 2 0 0 RES 1 983 0 9254 ges NOT S081 62129 2 853 91 EXU st 493 ueum 31 45 184 96628 3 3 TOYA 55554 758 RE 05 HOT Boar ere 500188 82215 58255 8212861515 82515 SSrTWIS exn 7 HOZ CCS 2 3 ez du 52 TEXY esr a 6228 8212619519 828151 5 52 2 62292 s2 c2 91 9 e13 25 Y 89 YL saanss sete 82 8 jm 85e TW
114. the LED Board 65x Series 1 Remove the Top Cover Assembly as described in Paragraph 6 5 10 2 Disconnect the LED cable from the Main Board refer to Figure 6 17 3 Remove the screw holding the LED Board and remove the LED Board Assembly 4 Replacement is the reverse of Steps 1 through 3 6 20 Field Service 6 5 13 Removing Replacing the Battery Board 65x Series 1 Remove the Top Cover Assembly as described in Paragraph 6 5 10 2 Disconnect the Battery Board Cable from the Main Board refer to Figure 6 17 3 Remove the two screws holding the Battery Board and remove the Battery Board Assembly 4 Replacement is the reverse of Steps 1 through 3 6 5 14 Removing Replacing Inside Frame Assy 60x Series Use the following procedure to separate the inside frame assembly from the base assembly 1 Remove the Top Cover and Fan Assemblies as described in Paragraphs 6 5 10 and 6 5 11 respectively 2 Separate the inside frame assembly from the base assembly as shown in Figure 6 18 3 Replacement is the reverse of Steps 1 and 2 Figure 6 18 Detaching Base Assembly from Inside Frame Assembly 6 5 15 Removing Replacing Inside Frame Assy 65x Series Use the following procedure to separate the inside frame assembly from the base assembly on a 65x Series Notebook Computer 1 Remove the Top Cover and Fan Assemblies as described in Paragraphs 6 5 10 and 6 5 11 respectively Field Service 6 21 2 Separate the
115. to increase the size of the save to disk file Save to disk file is missing Use the MS DOS program PHDISK to create a new save to disk file Swap File is missing Use the MS DOS program PHDISK to create a new swap file 5 3 3 2 Self Test Beep Error Messages In the event of a hardware problem that affects the display the Notebook also communicates errors via a series of beeps These codes may be heard over the system s speaker as three bursts of beeps The interpretation of the beep codes is provided in Table 5 3 To recover from a self test error try cycling power to the computer Also press Ctrl Alt Esc to ensure that the Setup configuration is correct In general most of the failures are associated with the Upper and Lower Electronics Boards and may require board removal replacement Try running PC Doctor Paragraph 5 4 if possible to verify the source of problem Troubleshooting Procedures 5 8 Table 5 3 Self Test Beep Messages Beep Code Port 80h Description None Olh CPU Register Test in Progress 1 1 3 02h CMOS Write Read Failure 1 1 4 03h ROM BIOS Checksum Failure 1 2 1 04h Programmable Interval Timer Failure 1 2 2 05h Initialization Failure 1 2 3 06h DMA Page Register Write Read Failure 1 3 1 08h DRAM Refresh Verification Failure None 09h 1ST 64K RAM Test in Progress 1 3 3 OAh 1ST 64K RAM Chip or Data line Failure 1 3 4 OBh 1ST 64K RAM Odd Even Logic Failure 1 4 1 OCh Address Line Failure
116. 0 ss 2083 25 es ETAY FTO 15 ez STO 6 9 5 851 Hz 6 9 270 zz 2109 sr 9 ez Eb TF Ge NId ar Ol 3398 dt 059 be T209 z209 sr az Ezay nn Sk EA NNOD 483 528 22 LL S209 52089 82 1208 209 zv 62 520 550 TF 65 Teds Or T8 83872 25 3872 22872 ES E3875 cicoria 2E 8 EEE 3015 58 FAGNI i r ers s SE 38 i 58855 28 61915 Gd 55 735130 5 00 4 Ze Se ex TE 65 TX o o X12 20d ST Su MICI Sn 185 m als SH 185 ET 0000000 0000000 91907288 28571822 25 TMSA XT 8 7182 o o o o o o 110 ZA 55 5 A 52 26 SA 82 z enn ge S6 TAN enn 52 96 enn ron te 26 son g n 86 LAN 22 2 OOT ABONIS 2 6 enter 33 3 TOT er 19 BT 2er NS NE E 2 6 ers EOT 154124 52 92 82 6 1 919 LT amavon S 7E 3 gT SOT YIN 8 901 FT ZOT Sd ere WYN 80T zT TL od ne 458 HL 291 e
117. 001 Left Hinge ASTN 10 4 Ref 9813520 0001 Right Hinge DSTN 12 1 Ref 9813521 0001 B 4 Model 65x Maintenance Data B 3 2 System Base Assembly As shown in Figure B 3 the System Base Assembly houses a variety of field replaceable subassemblies and components The various assemblies and reference paragraph numbers containing removal replacement procedures are listed in Table B 2 CD ROM Drive Module or FDD Module Motherboard Assembly Power Supply Battery Pack Board Assembly Touchpad Assembly Keyboard HDD Assembly Assembly Underneath LED Assembly Fan Assembly FIR Audio Battery Board Figure B 3 Base Assembly FRUs Model 65x Maintenance Data B 5 Table B 2 Base Assembly Field Replaceable Units FRUs Base Assembly FRU Description Assembly TI Part No Disassembly Paragraph PWB Assemblies Motherboard Logic PWB Assembly 6 5 17 9813490 0001 FIR Audio PWB Assembly 6 5 18 9813491 0001 LED PWB Assembly 6 5 12 9813492 0001 Power Supply PWB Assembly 6 5 16 9813534 0001 Battery Connector PWB W Cable Ref 9813529 0001 KeyBoard Logic Transfer PWB Assembly Ref 9813532 0001 Touchpad Assembly 6 5 21 9813516 0001 Button Board Logic w Cable Assembly Ref 9813501 0001 KeyBoard Logic Assemblies KeyBoard Logic Assembly U S 6 5 4 9805758 0001 KeyBoard Logic Assembly UK 6 5 4 9805758 0002 KeyBoard Logic Assembly
118. 08 3200 it 2 822 30 3802 NI SDD 2 18 80 H 8 3 5689 OZTH Z2OTH BOTH STT H SIN le 1e oc ez ea c2 oe oe re eez T2 eer S NSH 8 2 8 5 8 85 15 1 2S22A2 dO 35 NI 96 61 41 21 11 6 8 4 6 6 8 555881 121 1188 nO RNS ALS a t g 25 T 6 nE E N9 555525 15656282 252 52 2 Quuo ee 22 12 0261 aren 9181 T2111 016 829 6 6 2 2 2 B 19 2 61 81 21 91 651 1 21 11 1 6 8 9 7 2 xs z 0 o Txa dti v 3269 tet e s Me O Tey SLs asserere OL DISAS Eg a lt 927 oot Se ira N3dsns a 1 eT T gen LETH Z ssse er er 2r Ti e e e d e 2 M NI 3900 Wg SETA S AT 290 0 4 8 SOLOHPS Tr T 9SI2 Lana 25 158252 p a 6385 T 385 9 AEE AEE T 3805 2 EL NE ETH SES eee VIG RE f acar Tr 0 4 8 32042 53 803 6505 95 55 n nie 5 tee 95 12 21 c3 2014 E 45 EZSTM OL DOESN ndi TT CO Is 2 et 138 E E ee WON 01 iste T xi 2 a T 5 T 8 T 858 58 8 VENE 2 EZST Ol WETUTUS g78 d 21 ens
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120. 110145 2 E 8055 9 5 158 23 T ZH2E 52 392 TT206 1531 E 006 1531 5 TT 2 2 92 SHON TO 522 5 amp HOIH o 5 yg Yet 5 r2ss Wnd o eTxn T 5 255 TXA 5605715341 2 255 6 eT 868 1531 5 255 2 2 772315 828 1531 t ALNO QNS UNI 5 1531 3 6955 8 6 226 4531 9 03005251 rzn zE10H88 pen srar NIY 22 222 82 6 11616 lt 9 lt 2 5831 QA TA ZA EA PA SA 829 5195 34 929 z lt 8055 5 2ELOHSS gen 522 080 53 SETIOHFS EXN 5 2 65 AWWA 552125 203 525255 92 2125 5 2252125152 6 5 668 1531 2 15HIOd 22 5292 81 815 4 23315 525 HOT 128 fer 268 1931 boss una TTXh E I 41 3 s 2 B Nd 55 oe 8xn T ns g ZHSZT 2 5 55 8 ns
121. 15 TdoQ 2N 3 ec ue 5311 TS TS 828 2d00 ON os bos 2d00 ON GS 256 335 25 Ed00 ON 520325 ZE 5 50 291 550 ESL orn rdOO ON GE 404 TOndos ES rdOO ON Se XTa485 EQNS SS ong 200 1 85025 20 425 521260 200 17 326 25 25625 5 T3m Eanes gt 3 T3m 6528 C s 550 851254 38 randos 85150 EE 038 95 2 ez 2 0 999 551264 538 lt 8 2 500435 551250 keane 1118 A bee sas bee a EEE 9308 8e ganda 25 Z38 ey lt 550 238 C 8 2 700325 ES 55 E38S 2 arandos 881200 angl is 200325 88 Sees 5885 An Tranas 63 zz no 675 Bandas 59 eee ZZ NID DE C e s zrandos 22 o 0506 65 erandos z2 oq 05 sas e s g z P a xenunass 5 0 55 EL oq 45 3 Tranas 5 12 66 5091 22 ye rrONdIS pl 2 0 25 2 0 e 55 0 3 e s ETO 55 ndvos 8 s Sr ndos 52 Tog 30 43058 s s 510 55 52 og 30 43558 e s srandos ___ 82 Tog 25256 rTOndos 82 52 0 335 8 2852 2 RP STandos 84 252 srandos 2121 52628 Ksrans 212199 52626 6 toa 86 5005
122. 1980755951 1 83806 PSMONPESt gama 62 92 95 8123 2578195700032 68 WIA s20 0120 ST 05 ratore 8528 55 lt 252 0 95 8 5 195 Egg ee Eg pee 88 3225 sayade 92 NOT qlHd5 s rwozy wg ss 1129295 95 51 2 Sg 00 Hd Berks 08 BSN 815 284 LNI SIO 92 T 9E EE 6T ZT 2T1T16 8 778 6 2 sagre rginte FS SEE Tus 84435 lt st erer s NOT 989559 PANNOI ee 35 S3 1 0 AS Ez 9 WEIOSO er eren des e lt s 300 0 Hd S9 diss Er HFTS TUS T YYESHOSSTS 92 158 328 25 SrEZTO IOBS298S8rEZI969829SvEZIO ZT GOODHMd 5 dP2WOs L8 se CHi ininal EPS T TTT TITSSe29SbeEZTOEEZ2ZS2222222TTTITTITTITSES29SFEZTO 28 SS5555555xxxxxxxxu uuUUUUtttttttttttttttttt T M 31 EZSTH elr s 3 2 slelalele sia z slelalaltiele e e s s z 8 24 55 24 2823 2 8 8 8 3 3 3 8 8 5 9 8090 223 96 be CE SE TE e ZRN TTI TT TE 051828 eg 9a s2 va ca 2e T2 G2 et 91 0 9 G6 8 5922 333 33 5 U 5 8 3 14 z 5 2 E E E E ISHIDAE We eT ss T 9 9 9 9 9 al al al al 9 al al al al al al al al a 999949 lt eee e e e e e e e e e e e e e e er
123. 2 89 69 m w dd HS 14 amp 19084 92997 TZ 283 73 4 ZA EZ A FA SA En 92 r enn enn 82 ean Bd san San 08 T8 25 E8 82 6T 81 ET 6 d3NH Az svever NE E 9 61 41 21 11 6 8 4 6 r8 TATINT 2 58 27 35 TATIST 35 34 28 BlNI 61 88 68 2 61 Az svever 61 5 X19 ass ete Ord 06 892 588 6838 61 S 5r 0 820 26 6209 9209 2209 20 56 5209 6109 0209 85 T209 8 0 55 Bras ler er er 9 s ner 3993 erare Neve TOT EOT erereroS 2387 0 022 F SE 6V LT 2T TT 6 2 s e a AGHI SVZPEI 9 6 AGHI 61 41 amp 1 6 4015 SVN Eres SOT 35 3 5 5 9 UUId JOT 94 N3 8
124. 2 6 13875 6 HH3S ster eras 10 SOT Bed 6T 2r sr 9 s BOT OTT e Tav PPL TOE CIT 2109 609 ETI STT 809 qg SIT gay 549 000000000 000000000 tay 5 209 05 BIT 892 588 9 amp E TE 62 6T1 91 0 6 60 ns S amp E TE 62 61 91 0 6 6111 Figure 8 4 Extensa 65x Series Main Board Logic Diagrams Sheet 19 of 36 Model 65x Maintenance Data B 27 9 15 62 61 31 lt 8 12 82 2 ns 95 18 62 61 91 4 6 OAOTNAS 2 rasa d Y ASF 9E FE TE 62 61 BT lt Ty al je tasa ez ez 81 9 FTOSI 5 5 AN lt gt 2 2 stasa adi Z r r amp sossa Cert 6 eds T TESOdSUI 51 1 1955301 uoc 129225 L 52328 EE BAAS AR VER pm MATT 19815 ie Q
125. 24 10K 2 6 2 4 2 9 2 4 2 4 2 9 2 4 53 2 4 2 4 2 6 2 26 2 3 5 6 7 9 18 11 19 20 22 24 6 SCPUTYP 1 K R12 1 R201 4 K 8 4 K R206 STRST Figure A 4 Motherboard PWB Logic Diagrams Sheet 2 of 32 A 10 Model 60x Maintenance Data 434205 3 OLNI 1na 505 WOOL ONS WOOT AL 33 1548 154 Hl 802 861 881 BLT BST BST 8 NId Ol 35072 HL Ndo 8 rarere P AID HL deezz OG ave 9529 03 2 oq 623 50 BET 82811 891 86 88 NId OL 35079 622 eee SLB E2122 692 NId OL 350719 Joozz Laooot L 6 2222 T 0229 gt Uu Uu Uu Uu UU uou Uu Uu uou uou IIMS our uu anu moar zor roe TEN TENU TENT TENU crue IEH TET TEN 62 LETH SSN NU EDON ssn SENG ZHY SSN LI SI EI II 6 2 NId OL 35019 EZNY EDIN 9 3 ssn 239 SSN 96299 EC 7825 F 6TNY geay ssn TNY 2226 20 55 STNY Z33 geay ssn ETNY 2226 299 ssn TINY SEZ SSN 525 290 net neet netvneet 2072 T T tee f 2 23 nez
126. 27 92498218 Tes OT 295 5 EYS lt Su lt EYES 395 lt 3 EEE E 295 lt 89 St 8 g2 l0S 3duHS 13 sul Ze 395 herma 201 5 A ME 595 825 82 NO HSUTd EZ OTUS 5E TTY mE LI i 99 2195 65 66 82 1 x 2 z 52 ETUS sora o1 asom 5228 zoa T 62 505 99 SIME STs 0072 5 AN CE EE Him De 505 LTYSK 15 62 2 52166 s S EZ LOS 3duHS GS T2 90 020482N SE vE EE 2E TE 62 61 9T1 2 6 134305 cE ld 3dVHS SE amp E EE 2E TE 62 61 91 nTE2 88M ns FINE e2 91 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 23 of 36 Model 65x Maintenance Data 8 81 65 2 5 2 2 22 61 91 OT S 4 1 1083 MOAN EPOR T MOAN N3 580834 2 5 089 E 2 8 5 seve 58 8 5 T 3E E TE 62 61 91 2 G 66 25 GE L2 2 2261 9141 BT 6 ns ye 1e 62 61 91 2 8 6 49 5 9E FE TE 62 61 1 5 amp 5184 9088111155 2 92 129 AT S X 9 18 894385 4 s 3T H e ez 590 2 12 694295 2 82 SHIDO 1808 2 8
127. 2926119 9255 5 440001 440001 Tasooot ante Lant o Lani o Lani o Lanio NETE RE TERETE 8 2 T 55531 geco T 65531 55631 55131 TST 55131 62131 95531 SESE ETAT 211 NE E Tero 22131 22131 g Eee Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 36 of 36 B 44 Model 65x Maintenance Data 5 908 NNOD 991 Sed gt 431115 2 9 4852 05559 493 dIH2 U9fn 293 NId 2T NNOD sna Idd NNOD O30IN 931713 NNOD G37 NId 83 03 9 yon 0 8 0 43 83539 Figure 8 5 Extensa 65x Series VGA Board Logic Diagrams Sheet 1 of 6 Model 65x Maintenance Data B 45 uzg gt oo Luz Lll ior zea uzm_usooo IDE TENE tnr zomo 200 voz O FETE 202 885858 S8 SUM a m 5 e 50 55 sr Se STdawn SYST SST SUN lt rY EPT PIYA lt EUS SET EYUA TWA 2997 5991 lt TUYA oraann LET SES QUUn sqan SET szy Oona 55 3935 ELEND SET revles lt gt FET ezv t s
128. 3 9 92 5 782 or T S d 522277 ero card st _ s 51526 ZZ FTA os igs OE Vd T EEE seat Se FT 9 57 z EMS TD t oo H 51 5 Ed 5 SL 82 ges SH 182 E 8 185 t 3 9 sr 328931 8 Q3193NN02 o 5 T ss gt gt ams 190 IYO oad 215 1952 E 2 91 1 E Oo 82 225 8 28 53723 2 52 yasa lt TMSA me ITT 8182 68 gaT E WN EMSA 265370 n p ST 00n DE 1551 55 82 61 51 9 9 6 61 51 95 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 16 of 36 B 24 Model 65x Maintenance Data gr 817 lst er er erster T 2 Iac F ETS len lt lant lt lose 5 lt lO EE joan bun m Kc m I Inova 7 HUNG m lt lt lt lt lt m c c a m m NN03 Ol 435079 524 f m a mo ipo 1665 or oo on on 1664 700 nn or eu or OTO ilocar Irci2 gt loca loco IO amm BTQu2 g s2V 8 8TQU2 8 2U a 109978 ret g z38 22 g 2TV 8 3 3 g EZ 8 15 9 2 UtsHMOI Brel 3 Ou Tor TaD 267 9
129. 33 60395 Sade Id5 Te 35 889T 5 aNnos 05 ISW T ONNOS 1 0 044533 Ixd4 ANID 522 8 590755 665551 5 2 1 03 PINTS LAOS 7135334 daan 2272 5143 62222 SNI DIN DIW NI SANIT 7 229 EED TNI pp ANID nez e 95553 1 7 825 22 3 553 1 17 it nez e 523 a nz 553 dane 7 282 T NZ 553 8222 sese 82 aoaaa 8 Ul 9959 2 25 8 dooot are 6512 rT T 500183 OX IX 43193 7915439 134 3 G3LISNNOD 319013 1 3 9 Ox IX 435381 5 5 esa 5 OSI TSI IC youd 8589 2589 9940 83290 youl goul 258 3O8I MOT 8 0 154 43538 239123 6 209 EOY rou 509 Sou 209 809 509 OTY TTY Nay AMAOr 155 SteN3 QONSSIT 55 2588 ES TONG 22 D ee 25 542390 gt 02 Soar TOUT 2 gt OTONI gt 88 Z 553 13534 2
130. 333333333 SEE EEE EERE 037959 TOE NMOS FTO IIII Kasse CEL 23 49 1 PEYACONTT1I0d YWA 510 ZTONT SST rr 27 FAQUHIOI 62 92 9 coogi TOUTE 892 NId OL 35079 5 Perg 61826 rro OI Pawan 5 62 9222 81 9 at CSTW Seren gn BOUT SINS 2 92 225 57 62522 COR se ES Cl 68 5399 ET SUMI IS ANT s SOSI 56170 3 deraino 1 era s poel Set 5 62 92 9 SINN 225 9ST 04 35072 S 52 8 122 8 EMS 191 85 048 82 99119951 S T NId OL 35035 NId OL 35075 ler er er s s 828 B4908 8 EST TAM 38 S 4528 251 PSEA 13513056 135130 izrod C zusd 8 25 FINA 61 21 9 5 eT 3qI 5622 38 aN3dsns NS tesa opr 6 301 2 38 AT 4 6 45 8 its aed 293 uer rS22Id9 rIMS Z 04 350798 Ee 9 28 2 57 05825 5 gre FST AdN3dI Cees TOT 314 0 80715877686 12 15
131. 3875 say 6 6 915 lOOuI HOW 13e KUH c ss rS Es 29 TS es Lt sr 2v Tr Or 55 SE SE Ea 65 22 32 52 ve Eg Te 62 BT 8T ST 2 TT er 5 BINI OETT 6 UINI OETT 6 23 Sen nO Lor 100 00 AS oo Huro OSNcOOECXOZFS gane OY Or umm ux Le zr e IJIT OI HI HON oars vox mono nu OA EEE 52 8 y g vey ew g teu 8 5798 2298 8 Ted 8 ige er er ersi 9261 ST 61 81 201 8 5298 LACES 519 8 et a 5198 858 2797 8 658 926161 UMOI 8 TT 8 0401 8 30 8 250 8 ety a 135 8 rid a sd a 8 sq 8 8 Ed 8 7058 FEE Tay 209 tay 509 gay 249 0397 9 609 82 8 61 1 9 Osta Ozdy 61 1 6 Figure A 4 Motherboard PWB Logic Diagrams Sheet 19 of 32 Model 60x Maintenance Data A 27 BrT 14 9TH 62 5 8 990 Y 8251 at 9251 eT 925181 822292 8T 925181 825181 nee 2505 8 2 22 02 6T 1181 Azz 89 8 52 92 8 ET TIT pero
132. 4 MB 80 MB 80 MB 80 MB Expansion Size Flash ROM 256 KB 256 KB 256 KB 256 KB 256 KB 256 KB 1 16 General Description Table 1 9 Extensa 60x and 65x Specifications Characteristic Model Model Model Model Model Model 600 600CD 605CD 650CD 655CD 650CDT FDD Internal Ext Parallel Ext Parallel Media Bay Media Bay Media Bay Interface Interface Modular Modular Modular Disk Storage 1 44 MB 1 44 MB 1 44 MB 1 44 MB 1 44 MB 1 44 MB Capacity Disk Size Drive Height 3 5 inch disk 12 5 mm 3 5 inch disk 12 5 mm 3 5 inch disk 12 5 mm 3 5 inch disk 12 5 mm 3 5 inch disk 12 5 mm 3 5 inch disk 12 5 mm Mode Choice of 720 Choice of 720 Choice of 720 Choice of 720 Choice of 720 Choice of 720 KB 1 2 MB or KB 1 2 MB or KB 1 2 MB or KB 1 2 MB or KB 1 2 MB or KB 1 2 MB or 1 44 MB 1 44 MB 1 44 MB 1 44 MB 1 44 MB 1 44 MB CD ROM Drive No Standard Standard Media Bay Media Bay Media Bay LCD Display 11 3 inch 12 1 inch 12 1 inch 12 1 inch 12 1 inch 11 3 inch TFT ASTN VGA DSTN SVGA DSTN SVGA DSTN SVGA DSTN SVGA SVGA Software Dual Load Dual Load Win 95 Dual Load Win 95 Dual Load Localized Localized Localized Localized Internal 84 85 Key 84 85 Key 84 85 Key 84 85 Key 84 85 Key 84 85 Key Keyboard PS 2 and AT PS 2 and AT PS 2 and AT PS 2 and AT PS 2 and AT PS 2 and AT Compatible Compatible Compatible Compatible Compatible Compatible Numeric Embedded Embedded Embedd
133. 40 x 480 with 16 7 with 16 7 with 16 7 with 16 7 with 16 7 with 16 7 Supported million colors million colors million colors million colors million colors million colors on CRT on CRT on CRT on CRT on CRT on CRT 800 x 600 800 x 600 800 x 600 800 x 600 800 x 600 800 x 600 with 65 K with 65 K with 16 7 with 16 7 with 16 7 with 16 7 colors on CRT colors on CRT million colors million colors million colors million colors on CRT on CRT on CRT on CRT 1024 x 768 1024 x 768 1024 x 768 1024 x 768 1024 x 768 1024 x 768 with up to 256 with up to 256 with upto 64K with up to 64K with up to 64K with up to 64K colors on CRT colors on CRT colors on CRT colors on CRT colors on CRT colors on CRT 1280 x 1024 1280 x 1024 1280 x 1024 with 256 colors with 256 colors with 256 colors on CRT on CRT on CRT interlaced interlaced interlaced General Description 1 19 Table 1 9 Extensa 60x and 65x Specifications Characteristic Model 600 Model 600CD Model 605CD Model 650CD Model 655CD Model 650CDT RS 232 D Serial Port Method Type Bits per second Parity Transmit Receive Line control Data word 16550 UART Support Selectable Serial Port BIOS Setup 9 Pin male sub D type connector EIA RS 232 D Asynchronous transmission 110 200 300 600 1200 2400 4800 9600 19200 Odd even mark space Data check odd even READY BUSY DC1
134. 41 C R881J 110 108 c R8S3J 88 CAS1J 151 4 6523 131 CAS3J 161 lt 301 281 MA4 261 241 221 282 242 303 MAS MAB MA Mas Mas Malo 302 MA11 262 MAAO 260 280 240 MAAL 220 MWEOS 219 mu me 10 65 Ov 30000 aot now cucu KET 00000 raam raw xoa rae roo roo zo raw rou rov roo row Ean roe Figure A 4 Motherboard PWB Logic Diagrams Sheet 4 of 32 A 12 Model 60x Maintenance Data DD gt 22 529281 815 131235 06 1312 OST LTIOT 6 9 OZEM zre LW SWUM tule 00x tor oun s ros HO CUI OL 14 ON DUN ONOMU ONDWS ina mu 6 91 1 9 38 NIN 12d 013 NINTH ST 6 815 Com TEQU 5 0 1 6299 DS e EZ 8209 oS 2209 DS be 9209 CORE 27 5209 lt S 55 2 0 oa 52 GERI Sr a E T209 S2 20 lt 2 oF 6109 2 510 22 582 2 EE E 00007 EA EON OHH 2 Tm TEQ zt cay za 6249 ey sede g 209 pY 9209 ta 520 t2 Peay czay 59 zed 52 Tede 99 ozay etay 99 8 0
135. 5 azz azz 5 elas 86a QT TS TH doo9amod Tala Ino JH dee 215354 f 9 7525 4 9153578 l dee Qgoooanmad 25 85515 55 as 5 82 5 22 6 91 5 5 aN9 7 Ast 5 9E FE TE 62 61 91 5 gt oza ino gt 952 88 2 Edd Lou Ima um AS W W b 2122 LALE ee et 2 SSR 2 5 552552 58 MS N09 5 Pg Te 28445 i HOT 29 8 Ben 2 52 6 82 2 22 6 9 6 ore as MS 3 03 ge 25 9 82 3 22 61 9 FT Ol mu QOO 2 NId OL 350715 5 25 9 82 2 22 61 91 1 91 1 1 n BOOT l al nr e 38 21 6758 98 7 d bl E nr e L LL g AS W BITS 8112 I SIO 6625 86 82 5 22 81 91 1 OT 848 22n 66 25 86 82 222 61 9 1 OT vu Fz gt r oc ao LOND OF s HDIH 4 THOONTS ee 2e Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 32 of 36 B 40 Model 65x Maintenance Data n 55 15 82 2 no NI NI 2509 Ano NI 2002NZS 65 92 TTD ino 163 QETOZSdL TTT A00T 09
136. 5 5 er sen n SEHA 9E bE TE 62 61 91 6 amp 190915 1305 2 1 ro NO SOM Ns dG 55 2 2 2 6595 2 6525 2 2 22 61 31 19 25 BTO 1991 4305 200225 2 8 n NO SOM sereen HOT TTAN amp anana NSE NOT 3229 Neo 555 EE ee 8T onl nun o E Y at 15916 4305 HSWOJ FGET dz dT 2 9009 55 nt 24 6223 J SESE ETAT STM 6 2 5 E S anana 58 2528 41 2 SE ee E2 8T 55 79 7 11019859 q 55 652 A Y 1 t 2 NETH SOM T 110198594 55 5 2 8E8ZWSH onl qo o o EE 85 2 22 81 9 FT BT EE BEE 808I 65 26 82 652 E 2 OT 5 65 15 95 dT Mz TI9 ANOONTS 8 DHdS exc 6 ASHMAN AOT STIENIS 55 2 258 2 2 5 22 61 3 FT OT HOOT x 2 ONS 65 2 GS 22 2 2261 91 FU OT 20ST ASH 220 8 b 4 25 T I T ASH cT ETOT TITAN MS N09 55 bTOHdS
137. 5x Series notebook includes most of the ports defined for the 60x Series but also includes an Expansion Bus port for connection to an external Port Replicator and a Fast infrared FIR Port The external ports for the 65x Series are shown in Figure 1 4 and described in Table 1 5 DC in lt lt Line out My Line in li 2S 2 TD WSN gt Mic in 0 gt Serial FIR 1 ES SE Parallel 1 Expansion k PCMCIA Figure 1 4 65x Series External Ports 1 10 General Description Table 1 5 65x Series External Ports Port Assignment Description External VGA Port 15 Pin Female connector used to attach an external SVGA monitor to the notebook Serial Port 9 Pin Male connector used to attach an RS 232 serial device to the notebook Parallel Floppy Port 25 Pin Female connector used to attacha bidirectional printer or an external floppy disk drive requires special cable for use with floppy disk drive PS 2 Port 6 Pin Circular connectors used to attach external keyboard mouse devices to the notebook DC IN Connector Power in connector used to attach the output of the AC adapter to the notebook Fast Infrared Port Fast Infrared Port 4 M b used for wireless communications between the notebook and an FIR equipped device such as keyboard another notebook printer etc Audio In Out Mic In Jacks Provide for input of external sound source or audio output to drive external speakers Exp
138. 6 toa 26 5005 8 s 5randos EEE 4Tandos getoa Woe 1s getoa Woe 1s Tsondos 5 60 tj EONS BT ndos soq 29 592251 s 25 nd5 510200 d 990325 6206325 b FYNDEN g42 j eSandos El Sod ed 5945 20 325 Sl Sod 54155 29 35 5914 21 So au 5935 220 25 21 So 0 9915 SEEE LT ET Soa 25 Eedndos ET Soa d 29199 68 550 325 So 25 59 35 vedndos Soa 22 5 35 BT Soa 20 5 35 Seandos_ 51 12 4 FR 56 335 550 325 22124 Eu oTUndos 520 325 22124 d OTENAIS 559 3 3 2 szoa 28 TTYNdJIS 220092 2 szoa 28 1 oS andos te ezoa 1 52 te ezoa 1 199145 32 1 6edndos 52 TT 1 2zg ndos 82 TEDO 2T0 1 3 5 3 82 60 2 1 3 S8 ndos 62 Sr 1 TEANS 62 1 pry pry 51 33333000000000000 37 1 325 3333300000000000606 37 1 325 NNNNNAAAAAAAAAAANR NNNNNARAAAAAAAAAANR 885 2 81818114 9049 3880252 TWS ZWS 9 EE WS RE
139. 6 5 10 9813477 0001 Battery Duracell Ni MH SMB 10 8V 2800 mah 6 5 1 9813495 0001 AC Power Adapter 45W ADP 45HB Ref 9813497 0001 Fan with connector cable 6 5 11 9813538 0001 Inside Frame Assembly 6 5 15 9813487 0001 Heat Sink Assembly 65x 6 5 7 9813475 0001 CPU IC P54CSLM 133 MHz 3 1V 6 5 8 9813530 0001 Mouse Buttons 6 5 21 9813527 0001 PCMCIA Connector Module 6 5 20 9813549 0001 Right Speaker with cable Ref 9813494 0001 Model 65x Maintenance Data B 7 Table B 2 Base Assembly Field Replaceable Units FRUs Base Assembly FRU Description Assembly TI Part No Disassembly Paragraph Left Speaker with cable Ref 9813535 0001 Cover closed switch Ref 9813537 0001 Cover FIR Audio Board 6 5 18 9813504 0001 Microphone W Cable Ref 9813489 0001 B 4 65x Logic Diagrams The remainder of this section contains logic diagrams for the Extensa Model 65x Series Figure B 4 36 sheets contains the logic diagrams for the main board FigureB 5 contains the logic diagrams for the VGA Board NENNEN B 8 Model 65x Maintenance Data
140. 6 bit PC Card specification defined in PCMCIA release 2 1 and defines the new 32 bit PC Card called CardBus capable of full 32 bit data transfers at 33 MHz The PCI1130 supports any combination of 16 bit and CardBus PC Cards in its two sockets powered at 3 3 V or 5 V as required The PCI 1130 is compliant with the PCI local bus specification revision 2 1 and its PCI interface can act as either a PCI master device or a PCI slave device The PCI bus mastering is initiated during 16 bit PC Card DMA transfers or CardBus PC Card bus mastering cycles All card signals are internally buffered to allow hot insertion and removal without external buffering The PCI1130 internal data path logic allows the host to access 8 16 and 32 bit cards using full 32 bit PCI cycles for maximum performance Independent 32 bit write buffers allow fast posted writes to improve system bus utilization An advanced CMOS process is used to achieve low system power consumption while operating at PCI clock rates up to 33 MHz Several low power modes allow the host power management system to further reduce power consumption A simplified block diagram of the PCMCIA Controller is shown in Figure 4 9 4 18 Theory of Operation C BE3 C BEO AD31 ADO PAR IRQS IRQSER IRQ15 RI OUT IRQ7 PCDMAREQ RO11 PCDMAGNT IRQ10 CLKRUN IROn IRQn INT DATA CLOCK LATCH SPKROUT SUSPEND PCI System Inputs PCI Interface Control Inputs Outputs PCI Address
141. 7S di nro 2A0 NA AL 39BUHOSIQ 803 a Wes 27 TAD as bad ES HOOT l a 5 nr e 3 22 20 NNOD OL 935075 5 NSA wak AQSEFFIS 2123 T T22 NNOD TAD 55 85 5 SNASH oF SE 33808 ie sie 335983 se NO 1355 lt te st ies un33n 76 ve Tata Us Td TST St CONSE 5 5 Ne 037975 TFT 4n87 E SE gt 218 d31 S SNId 04 35079 1 olo tarot sie ise rE gta 031 83 03 rom 3999 L WH gt H pack UWA Tey E 122 523 T z 211 z 25 er dI 7 806152 66 8 66 8 68 8 TRT Te Olas TT 29 9 nm 91 NNOD OL 35075 gt 959 091 9 olo LE 04 35075 sz zs FEN Ea 52 ES N 89 ZEE H di dev Ted 84 edad 8 3 T 0029 aa 00 25 Tana lt i i i Ee 85 i 88 9 135 oand 22 es Zand 112 2 es 1 sesi 57132 wy 5 C tana ez 9 18 sansa lt eve sr es T JIJ 8 282 i 5 8T ES Sansa 51 Tat 22 fat avsi zansa 91 s tansa lt ss 68653 S 28 2853 3 TAR 155 5 ansd 53 583 48
142. 8 E22H8dOT 1 8 3 E 2 E 5 10158 5 22978 1015 8 sty 8 13535 8 1 918 3ODUdNI 8 5225 5 92 618 92 8 926181 229261 8 99515 8 Bz ETYJ ON ON ON ON 154 307 ON gooo amda 0009 33 82 22 92 HOLY 8 5075 1 0 S HOLT 435 E eS natn 435 esto 556 1018 8 est Jana gg eod EE 22 neH owe 27 122 nar 8 eerst 550 1018 9 5919 dany net 2 25 gan 8 30202291 S215 ezn Gdn ETT 2 925 522 9 1 dooer 8 S29 925 299 9 92 8 556 LOIS 8 522 nT oL 36 6 1 8 895 595 926191 SIN 1019 V est dai Y Figure A 4 Motherboard PWB Logic Diagrams Sheet 20 of 32 A 28 Model 60x Maintenance Data HOT TQ TSH 390 49 gt 401153735 55344999 38 33 3 535 0 38 9 50 50 580 2 T O 0SI TSID SONI T 9411135 28 ns
143. 8 18 Gene s S 15121 Oit S 1 Fans AG i SEXA 5 10019854 I1nol985d 2 eee 3307NO C 2 85 nero 282 5 ALTO eus nerT neer T 5 sir 8 3 sa s2 02 61 11 01 6 2 9 a c 2 TEE 2 183 1100198549 ALF 8 8 _Laooor T619 T 81 2 099 o00000000000000000 o a o AE 2o NSE NZ2 nsen22 BSTO S813 25 6 55 G we 85 1 1985 Figure 4 Motherboard PWB Logic Diagrams Sheet 24 of 32 A 32 Model 60x Maintenance Data se2e 04 05994 MOI 401 30 159 53330 659 53330 53 09 5 3 53530 ES 09 5 T 8S3HUS 2 8 PESOS3QI Aga AQa3dr TV 29 Si 3 2950 QU 30I or XS0NI 223 5 55 2 BE 040 ge Se SHINS s OBL
144. 8 eer 401 0394 ey 659 158104 a 30I Ed zd 301 Td 301 eq MOI 78527391 FTO3I TY QU T52 52 5292 816 81 5 525252 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO rN02S 529 gar ONG 3675 bITa BTP 037 QQH 5225 AST NOT 629 QONG SGT 6 9 seta Td 301 3qI eq 8538 5 Sua dt 301 Ed ETO 2 8538 5 Sua dt Sq 8 5538 5 894 dt 853495 20a AA wv 189535 Teva AAA AAA AAA 14898 Geos 14848 Beta 92 6 2 5 5 Figure A 4 Motherboard PWB Logic Diagrams Sheet 25 of 32 Model 60x Maintenance Data A 33 nr TAD EAD TTM4n erxn exn 350719 IND 7 TT er 5271 0195 2 23 er 8 6 52710195 2 Por aN9 7 9 52
145. 8 Installation 2 5 4 Installing an External VGA Monitor The notebook contains an external CRT port that can drive one of a variety of monitor resolutions and colors as summarized in Table 1 9 The associated connector location and pinouts are shown in Figure 2 7 65X Series Notebook EXTERNAL VGA CONNECTOR PINOUTS SIGNAL NAME DIRECTION RED VIDEO OUTPUT GREEN VIDEO OUTPUT BLUE VIDEO OUTPUT NOT USED GROUND RED RETURN GREEN RETURN BLUE RETURN NOT USED GROUND NOT USED HORIZONTAL SYNC OUTPUT VERTICAL SYNC OUTPUT NOT USED Figure 2 7 External VGA Pinouts Use the following procedure to install an external monitor 1 Turn off power to both the notebook and monitor 2 Connect the 15 pin external VGA cable from the monitor to the VGA connector on the notebook computer refer to Figure 2 7 3 Power up the notebook computer first then turn on power to the monitor 4 Setup the notebook display mode for LCD only simultaneous LCD and CRT or CRT only under Windows 95 select the Change Display Utility under Windows for Workgroups use the WinMode Utility 5 Install the correct driver if required refer to the Monitor Installation Instructions supplied by the CRT vendor Installation 2 9 2 5 5 Installing the Security Lock Option Use the following procedure to install the optional Kensington security lock 1 2 3 4 Unpack the Kensington Lock Kit Secure the loop end of the
146. 82 oT 500782 5522 258692 N33M138 32430035 838031 62 TT 28222 4 ANNOS 22 27277 22 52 99 8959992 69222 INO ANIT 52 T se se Gd 52 3 v2 05 lt Y NI INIT EZ 0000000000 0000000000 T daNnos se e 58 000000 Ii TINO ANT se se ze TINOT G TNI INIT amp e sz z2 sr 5 3 9E PE TE 62 61 51 lt 2 22 52 NI OIM T2 618535 SE FE TE 62 61 ST 2 S E Z OFNNOS N3 HIJ 2 8 20 95 5 15 62 61 91 2 6 5 STON Ze STON 51702 sr 99 638 05 TT 10253 2T 1025 SE bE TE 62 6T1 91 2 6 E 57633 52 8171023 171053 82 51033 570234 22 570234 A 8923 E1003 52 1023 2002425 17025 Sz 27033 5 68 FZ 510848 HIDIN 58684 EZ 50108 A EMON 22 90894 2002 28 808 TZ 2868 62 57 T NT DOO 558252 2 1 0 o o NI 318 0000000000 0000000000 ZENN2S 5 TAE 05 58 1 62 61 91 6 55 16 82 61 51 6 Ate 92 00182 9E FE TE 62 61 31 6 Model 65x Maintenance Data 8 88 Figure B 4 Extensa 65x Series Mai
147. 9 46 81 45 82 44 83 43 84 42 85 41 86 42 87 39 2595 T 89 37 99 36 91 35 92 34 93 33 94 32 95 31 95 9 23 98 28 99 2 100 EC 28 S X O E RIP ETU DJ L LT__PCOEH LUSSSRCCO C RW 5 BPUUZ2TKTT S ko 112137495 16171899 17111 1717171717171727272 2 272 2 4 5 6 5 5 9 1 2 3 4 5 Figure 4 7 M6377 Chip Pinouts Theory of Operation 4 15 4 3 2 4 C amp T 65550 High Performance Flat Panel CRT VGA Controller The C amp T65550 of high performance multimedia flat panel CRT GUI accelerators extend CHIPS offering of high performance flat panel controllers for full featured note books and sub notebooks The C amp T65550 offers 64 bit high performance and new hardware multimedia support features HIGH PERFORMANCE Based on a totally new internal architecture the C amp T65550 integrates a powerful 64 bit graphics accelerator engine for Bit Block Transfer BitBLT hardware cursor and other functions intensively used in graphical User Interfaces GUIs such as Microsoft Windows Superior performance is also achieved through a direct 32 bit interface to the PCI Local Bus The C amp T65550 offers exceptional performance when combined with CHIPS advanced linear acceleration driver technology HARDWARE MULTIMEDIA SUPPORT The C amp T65550 implements independent multimedia capture and display systems on chip The capture system places data in display memory usually off
148. 92 5 8 evsti FEY 6 LIYM Y evsti EY S88 1831 22 02 61 81 Y eu 935 9 TU V Em J er 000000000 000000000 29 279 N3 T ever 8 19 05 55 05 95515 Y 1 0 58 50 0 8 J Fs 80 inoved Nivey EZ Td oe NI zu 5079 a_S or nista mS 1 THESE 1nO El NIVEL Taldd T 100 21 Nivel lt et dim TSlHd 3 1514 62 5 8 lt j ee 053 2 4 0 4 200 oU 8 99515 8 ed 8 261 BT 3 d ere 62978 E Peere T2978 0000000000000 0000000000000 O000000000000000000000000000000000000000 o0000000000000000000000000000000000000000 ION LOS H ez 52 8 5 G 14 75199 15144 14504 10 4 T1N0Sd TNISd T090d t eo r th 000000000 Figure A 4 Motherboard PWB Logic Diagrams Sheet 18 of 32 Model 60x Maintenance Data A 26 S91 14 OL 35070 8223 58 3 825 F 9 lt
149. 92 92 S2MOB2 LY ovaa eum oT SINDAO 824682318 851 ZETODHG 301 Lee s 35 aaas pg 03 ds ssn P03389Id9 fS1X3bFSsTHSEZST Cres es rs x KI pas 2814798 Son A pash gp asne CL s AEE 52 555 01 ssn eoD PSONI IIONISPSe syapuy 59 ees FT EAP AIBN OF ADYA 1 455 ssn ab lors 628 AAA 19 2365 gp o IAY T ADYA 2385 OA yl ssn OAZEILY ST 5811 S F C lt 596 Fo condor ered soxwd 8 5 0 ssn cee asns 2 1512 589621 S we 28091 Cs var sod Er ova 5 33290 E 1135 4599 ssn La rey TOT es 101 2 ny Z PHOT lt az 139 290 2 39 135 ssn 2DOSH Psc zs ug T HOI 5 T 801 TOT S1 135 0 ER sroaaappe ers 353g C I OEENSd8 lt ums sede 138 ra soon SON ECE 5 123 17 SE SA 829 OE 522 50 rua SR 135 Bi 2502 E soon 5380 55 538 23 SIN BONY eO3W T az D 34 V PIS Na ow soon eroaaabsgr aud ois 2E E 5 soon ES NId OL 35019 Tro3sqbssr Toia 7 18 135 5 soon oa er gt e 9 g e OFO3OP aq C F amp 92229 SS a Nay ELTINAM _ 95 bE 55 TE BE 6282 2 92 52 2 2 22 12 828 51 95 533 42 NHIOT 62 9 528 ETT It HOU LTOS
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152. ATNO 803 M3OBUHO 18 TIVLSNI LON 62 22 65 X 12 AWS 2 52 35435 18 lt 3SN3S 19 803 Ez 9194 ANS 65 s a 425 1 8 15 12188 IT A 60 BT e ae T3188 TEN XI 1 21 HE S E ia Xt IS EENI 5m PIE 9 Adot ASF DHOO 18 4 5 2 828 oo 33O Ni E 3 S ADHD 55 nst ee oo e asns 052 12 2 i 85 92 2 2 85 51 525 2 2 22 61 3 1 OT 0009eMd 211 AWS 65 SSE 5 ZTA 0098 3 52 02 2 1929 adjs TOHES 21A 8D FTOIOSS 3d9HS ST neer 6429 853 ST NNOD 1198 OL 35015 NST N OT doooT nr e i 9929 285 3t3 E SE OE 6T BT ET TT OTL 5 2434 22 66 8 NISAM 330 866 Ne 5 c TW T M C 5595 5 EL BEET TT ee NA 8 22 Lane 1 62 61 91 5 5 8 40 TIE SUT eT 8925 36435 98 303 6 5 WYO 18 GE 9T oo 40019854 oo se ge gz oo NI 2d 35 NI 398 3 959 0 803 2 10019959 YOENNDS 656918 505 sr Lr ossz
153. E2 1261919 HEONNLOQETKUG IQ Gm s ec cione BIX2 ET 6191 22 log uoro IOO m 00 lt gt Dua 4 m 056 I2 LH 0 OLS 0 gt JIN 4015 Y JIN 4015 8 gt 82 8 6 0 27 8 52 8 0 2 8 4 8 0 2 8 2 238 22 8 21478 A 3 832 8 2 8 8 AGHIO 8 STO 8 8 0812 8 22 8 155 8 891978 135n385 8 12978 1N52 8t 3M 8 dols2 8 02u 8 HH3dO BS rTU B 0 82 8 78 ddI ET g 5 7 8 8 7 8 T38 22 8 8u 8 91094978 LTO Se 0 27 8 8 5 0 278 880 78 pera 2 0 278 8 66 0 278 080 8 ELTA 1 0 278 30 8 6 0 278 2327 8 8 039 99 8 32 1 sayo a sta 8 2 8 40 8 5 78 1 078 sae as sdq a 909978 E1078 loca loca Ire Kram ICON ICT m m IHL 0 aza 0 8 50 8 8 2 0 8 8 equ ated a 109978 8 eayv Tay 2091 0 ray say gay 0
154. Expansion Capabilities 1 11 PCMCIA Card Options 1 12 Standard Test Features 1 13 Power On Self Test 1 13 PC Doctor Diagnostics Program 1 13 International Product Models 1 14 Extensa 60x and 65x Series Specifications 1 16 Regulatory Agency Approvals 1 22 Section 2 Installation Introduction sp apu D e ag ere ee 2 1 Unpacking Instructions 2 1 Installing Internal Notebook Options 2 2 Installing Main Memory Expansion Optional 2 2 Setting Up the Software 2 3 Installing External Options 2 4 Installing PCMCIA Options 2 4 Installing External Notebook Options 2 6 eee Contents iii Contents continued Paragraph Page Section 2 Installation continued Installing Ext Keyboard Mouse
155. External Std Std Std CD ROM Drive No Std Std Std Std Std Display 11 3 inch 12 1 inch 12 1 inch 12 1 inch 12 1 inch 11 3 inch ASTN DSTN DSTN DSTN DSTN TFT Software Dual Load Dual Load Win 95 Dual Load Win 95 Dual Load Localized Localized Localized Localized Port No No No Yes Yes Yes Replicator Support Feature Board No No No Yes Yes Yes Standard Module Bay 1 2 2 Extensa 60x Series The Extensa 60x Series Notebook Computers are large screen high performance multimedia notebooks powered by the Intel P54CSLM Pentium Processor Chip 120 MHz Other major features of the 60x Series include PCI Bus architecture 6 MB Extended Data Out memory 1 video memory yam aGiIIz za s ss General Description 1 3 Fast video graphics accelerator O Volt Suspend 5 Volt Suspend and Standby power saving modes No reboot setup function ASTN or DSTN color display 16 bit stereo audio Serial infrared communication 9 gt gt Duracell NiMH Nickel Metal Hydride or optional Li Ion Lithium Ion battery pack 810 MB capacity hard disk drive with Local Bus Internal touchpad pointing device Small lightweight AC adapter PS 2 port for connecting an external keyboard numeric keypad or mouse 9 pin serial port for connecting external devices such as a modem or mouse Simultaneous display with external CRT One Type or tw
156. G sza rejog SEN FONG 500 MER FUNG 800 FUNG FON 21 AE FENG 2264 200 SUE EHE ETON Eje SIE TTOH Eee EU LET EUG EH S ee SCIES COWS r 52 4 200 EERE STAW Ce EN 29109 er EERE E E E EL ZONE re 5264 els is TENE 2 51 TOW eL elses TENG FZOM 2 25 STAW 2 OT 6548 2 OT 68 209 2 OT 29 I 2 2 ZE 8 oon 526 T 22 HNF T de AT de AT DN sto T 2219 T soto T T 184425 484425 fers 18 184425 Sic 2 ST eri ote errors TINT gr a1 gy ore fia Tonnes 1 6 Model 65x Maintenance Data 17 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 9 of 36 25 65 E2 B2 L2 H2 I2 ETSI LT
157. IS Ante 2xn OTX2 1 T 500188 2586 582212 4 i 8080 522 2125 25 5580 EDHG 525222 TONG 92 2 r2 91 9 2 ruasd0T 431594 82919 5 6 EOTHsdOT Trea HOT HS3H 3e 9T520I 9TSJWIW 5 3 5 9 8535 05 62 12 9161 219 801 8536 101 1 AALSA 6255 85391 orya 15 85361 EYA 05 Ape INI 22212 25 TXO rf Y m sas m m 945 ou m 0S 095 A m sas 82 12 51 51 21 i p TUS m 545 82 12 21 61 512 5 295 m eras 595 00 102 ZE 2105 595 ETOS 82 12 51 51215 295 rras 29S 895 5195 aor Me 9x9 500188 o HIQXX sa2 ea 12 91 e1 9 9195 7 1 5 NO HS Id 525 2 2 5 m 5 WON SIG 9252515159 ETUS 65 TEN
158. IUM d 22 0 2 8 2 0 8 z eee ERE D 0 0 2 t ibids zang e E M eret 55518 9 SET PH2S15 V TH 9H981S TQnH u 2092 seit og ENNIO 9 S T8201 d u odo a EQ 8 a 7 sg 1 20227 2027 02278 1027 52 845 PYE 5 294 9 04 v 609 269 ern Sy 12027 80 Tay T3 22 gT aS TOF VET 208 204 203 ano app Edet Ed Ead E T sra 208 CAR Rd 99 H g 160 2 910 Gano 509 3995 sag Ta v FT 335 5 1 0835 OE E2 6T Stet bt TT are 5 96 Ist 2T ET 9 G gt YSN 2 seu S2TOHdS 03979 509 sr BOY erae 10 61 81 1 amp 1 9 5 6995 8t9lg 5 8 me 52 OTHE 038 20 8 33 Pg 1358 22 510 8 52 20 8 52 8 61 81 te 8 510 8 508 Be ET ST AT OT bt OT 22 6 8 ASF ster EU U 82T 3345 5 ET 2T ON3dSNg 938 rears ET proc MAN TET een rete y ZET repu d EET ESL AE GIL Kana un Fr 220 EHW POW lo2 I Ot s HZI Qe IQ Gm s enc cione KNH roo 62 22 ooox Hon I GHYEGr
159. L NOI 565 1662 524 222 5 6 696 45 5 Sd 55 15 62 6131 9 NSF 55 25166292 5 222 MOT AAA AAA 805 629 TE 68 61 1 9 5 5 6252 9 d rjj b Pm ih Bom m 1 1 89 m sas 29 205 m m 99 20S m 095 59 E m 505 25 5929245 222 TYS 505 m 295 9 N eras EYS 29 N 1102 8 19 T N 2105 595 65 5105 N 995 6S rras N 29S 35 5105 Y N 895 m ed 695 35 8 0 m ss A N lt 652 TTYS rS NO 5 Ae ez ez 2 5 MO3SIQ m gt 62 e2 ETYS 2s MWAW 0 a TIS 5 LETE n A 5195 65 0291 a STS T291 m a 2191 sv 2291 A 8 91 dt E2071 m A 6181 Sr Br 3H85 sr A 2 H 2 52 2281 5 62 52 STUSX bt 3799 62 52 2TUSX 1 52 5 504542 401 11562 52 2225 ETE Tr MOI 1
160. Maintenance Manual Extensa 60x amp 65x Series Notebook Computers 9813564 0001 Rev A October 1996 i TEXAS INSTRUMENTS Copyright 1996 Texas Instruments All Rights Reserved Printed in U S A Extensa 60x and 65x Series Notebook Computers Maintenance Manual TI Part No 9813564 0001 Rev A Original Issue September 1996 Revision A Issue Date October 1996 Changes may be made periodically to the information in this publication Such changes will be incorporated in new editions of this manual No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopy recording or otherwise without the prior written permission of Texas Instruments The equipment as well as the programs that TI has created to use with them are tools that can help people better manage the information used in their business but tools including TI products cannot replace sound judge ment nor make the manager s business decisions Consequently TI cannot warrant that its products are suitable for any specific customer application The manager must rely on judgement of what is best for his or her business Address all correspondence regarding orders to Texas Instruments P O Box 6102 M S 3255 Temple Texas 76503 Extensa and BatteryPro are trademarks of Texas Instruments The icons in the Windows Notebook and Startup groups are copy
161. Motherboard PWB Logic Diagrams Sheet 7 of 32 Model 60x Maintenance Data A 15 size 8 l 5225 1929 98 5 23 89 s s 925 G22 8222 2829 DoNWead e 220 IIN 28 1028 TT 755 yas 7 8 4038 038 errr 82 18 NO OI RES IUd ZWIS nae e900 567102 38 28960 ozod 230 1900 8259 38 38 98960 9259 03 3534 03 83538 236 54 930543534 93043534 6560 220 ssn ssn 8560 9259 toa stoa soq szoq roa 9560 250 roa ETOG ssn ssn troa 2100 239 630 939 230 Eroa 2 50 otoa GR 800 2 9 gt ety 59 vod 80d 3015 33 8 3635 55 ssn ssn ssn TTY 8 5 zu 29 gy Tu eo oon 23N x 5560 Ezod soq 2259 530 135 esoa Tadd 32 039 2560 9259 55 55 55 55 seoa 20d 1508 8550 goa 1 osoa 2504 soa ma
162. NIGQU IU 3 23 523583 eT W19SSd sna YSI sna Idd 5 8 4 0 4534 4 0 4534 ANIOd 4534 ANIOd 4534 4 0 4534 ANIOd 4534 3199 ON HIS NNOD 8 93 NNOD 3 03 3 YSI 9 839 3 9 09 JIZZ Vv TEEFSO 29 180 2 TS8EW SN dW orange 5889153 553 OI0NY 30192022541 IL 2 M S s3mod 9 NNOD VIOWId NZ ETT 3d IL YATIONLNOD IOWA 1404 791435 140d B3lNIBd 3 34 3 SEEZS SN OI 833 5 35 0 8 4 1x3 8 INI 9 ETS8EW IHSIENSLIW 285 35582 58 348 22d 5018 22E9W dIHD 90 9 M S 3 03 NNOD NNOD 483 NNOD 3 0 YIN 2822 3 N39 5 2 T SNIdWUG T O ANYA 28 5 8 Idd TEST Test NId 3mO0d 33 0 8 0 43 82539 Figure A 4 Motherboard PWB Logic Diagrams Sheet 1 of 32 Model 60x Maintenance Data A 9 CPUDO 63 SHAPE PSSCPGA2S7 2 HOLDAT ono Honoru HOLDAN O0 oo Oa oso HOLDAT 6
163. Numeric Keypad 2 6 Installing an External Parallel Printer or Floppy Drive 2 7 Installing an External Serial Port Device 2 8 Installing an External VGA Monitor 2 9 Installing the Security Lock Option 2 10 Battery Pack Installation 2 10 Installing the AC Power Adapter 2 11 Initial System Checkout 2 11 Making Backups of System Software 2 12 Section 3 Operating Instructions Introduction 3 1 Controls Indicators 3 1 Power On Off Switch 3 2 Notebook LEDs 3 2 Section 4 Theory of Operation Intfoduction lt ces sc S E ES 4 1 Notebook Functional Overview 4 1 System Processor 4 2 Memory Subsystem 4 3 Main Memory
164. PHOLDJ IOW PHLDAJ ISA PMU or APIC SMEMRJ LMEGJ FERRJ Interrupt Decoder Interface SMEMWJ RTCAS IRQ 15 14 UNIT EXTSW IRQ 11 3 Timer STPCLKJ NTE ISO PCI UNIT SPKR INTCJ S1 Interrupt SIRQI INTDJ S2 UNIT MISC ZDIR IGNNEJ E96 ROMC IGNN CPU ROMCSJ NMI Interface SIRQII A20MJ RTC32KI USBCLK USB RTC32KII USBP 11 1 Interface ESSET KBINH IRQ1 IDRQ 0 1 reserved L gt KBCLK KBCSJ IDAK 0 1 Keyboard Neen IDEIORJ PCI Controller IRQ12 MDATA IDEIOWJ IDE E Master cera IDEPCS3J Interface IDEPCS1J TC IDE A 2 0 IDE D 15 0 Figure 4 4 M1523 Chip Simplified Block Diagram Theory of Operation 4 11 6 gt D LO 00 O LO CN LO O 00 tO LO O GO O LO TMNT G O O O O gt O O O O 00 CO 00 00 00 00 OO r r OO O cO XO LO LO LO AR ROC RESP 9 O0 sx 2100 O x 100 O AN c x RY 95 2 22 2 72 90 222 ALE INO LOLOL GLO LSO ON HON OOYOODAGOOOLXEGS BALE 29 OGOEOEOZOZ rI30 0 50560 292022 Q E RU E TU RS SA2 lt lt gt 2 a
165. Q0 x o MEI a eai rar DNO raar ee e ra gt DN Boa eS ato 2m m n Eoen 2 1 Taam gt v m Asm MT s mmo 56 26 2 0 0 9 oon OS ra e gt m EQA9 Soon Qi owe 6 mg roe zoo 000 Boe miron xem man gor2an gt ane zao eee Soon ano u 2 am ovp at ums roo gt U 1 ron 00500 zow TaN gt N r r tn 0 r r tn tn r r r r t Fao 002504 NOM aas O O O O O 4 4 4 1 gt 4 1 gt 4 AAAI 0 N 01 Los eo RETA 0000 ESN SU m DROP Oe am Sad aa EZOO zh non ll gt d X 4 4 EH SSS SSE 9 8 9 9 o Q O O O O 0 s U r O O E z O m U lt a ES ESSET EE S ES STE e rS EE E PR ER ERES EE PS EIE cu cul
166. RQ4 2E8h Disable 9 Pin male sub D type connector EIA RS 232 D Asynchronous transmission 110 200 300 600 1200 2400 4800 9600 19200 Odd even mark space Data check odd even READY BUSY DC1 DC3 7 or 8 bit Yes COMI RQA 3F8h COM2 IRQ3 2F8h COMS3 IRQ4 3E8h COM4 IRQ4 2E8h Disable 1 20 General Description Table 1 9 Extensa 60x and 65x Specifications Characteristic Model Model Model Model Model Model 600 600CD 605CD 650CD 655CD 650CDT Parallel Port EPP ECP EPP ECP EPP ECP EPP ECP EPP ECP EPP ECP Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional Connector 25 Pin DB 25 25 Pin DB 25 25 Pin DB 25 25 Pin DB 25 25 Pin DB 25 25 Pin DB 25 Type Connector Connector Connector Connector Connector Connector FDD Support Yes Hot Yes Hot Yes Hot Yes Hot Yes Hot Yes Hot Pluggable amp Pluggable amp Pluggable amp Pluggable amp Pluggable amp Pluggable amp Auto Auto Auto Auto Auto Auto Selectable Detection if BIOS Setup is set to 1 44 MB Detection if BIOS Setup is set to 1 44 MB Detection if BIOS Setup is set to 1 44 MB Detection if BIOS Setup is set to 1 44 MB Detection if BIOS Setup is set to 1 44 MB Detection if BIOS Setup is set to 1 44 MB LPT 1 IRQ5 LPT 1 IRQ5 LPT 1 IRQ5 LPT 1 IRQ5 LPT 1 IRQ5 LPT 1 IRQ5 Parallel Port 278h 278h 278h 278h 278h 278h BIOS Set
167. S PASAT soso seo S2x5 ANI 558 1531 WOOL VON Star 9 2OOT ALNO QNO 9 eters2 55 amp T AS Neg st S05 UNI 2 02 2 95 28 TXP I 03005251 Z I 208 1531 WOSL NdI 5 05 22n ON TT ET 11 Von 2 INS IL von TT aT aT 438 5 690P TINS 5 sen OT 2 OT HL YON IWS Hl 8 8012885 8 Hl LOHFS ine SKA Stot x 35079 sxn 35079 od 8 r 2 23 92 4 5 ed 145 1 32 3 012HS5 z zi OoO012HFS FTOHSS eni zen ster 5 415 Add IWS Hl 33 1 8012888 T i 601245 Sxn ie 000000 32 6 0 8 5 Model 60x Maintenance Data A 23 Figure A 4 Motherboard PWB Logic Diagrams Sheet 15 of 32 AGE UMOPTINd dda 130098 32 ast 25 a 1020104d pue I a 8 a e 3009 3009 680098 180098 SUOT EIO 1 40 30 9 5 698 ejeq 52 2 5 82 12 9151 213 916 919 23990 6595 2580 3a t2 91 9 axa SEE 5 0 8252
168. SIN o 3 a e Ae 2 L 3 599182 2 22 SEO 22 SIN 2545 aA TA ZA FA 829 SA 29 5 6252 2222 5195 TE 62 92 22 9 Nay 9 51425 SET SETIOHFS j gen 05 nz2 o 5 23 nez e Ezed g2 se ae TNI NIT 9222 L NT NIJ T NnOS ar se ee sais Lj T wo ET TY Tm Tn NA t 7 LED 22 m Wand do pe mi i 223 22 3L j e 1919 22 8 8 ste A 825 mo ze 8 0 lt LI zz 2002325 20 ZS ET 2 8 3 2 ta QOOLIHES een nr e AAA AAA JT 5345 9 HOT 6 nro o 922 22 61 81 922 96928 202 At 5 ez 66T 3 Y 52112995 22 8 8 22n 8 2979 82115545 225181 lt 2 3 a 0018287 u 3459 52712995 22 61 8 AT qd En JHZW mx 23 ATOW 1 0 19 01
169. Se 222277 ecco EEE Sze 91 6 T 8 T SIN SHEE 44902515 TEE 6215 Sen ol NET Ndr TS 2s E Ej 2 reed 6 81 81 611191 REET g NINE E ININS sese DER as ans 22n T 2528 CT 8 T ES SIND JUEE 249902515 JOGOT TSED 85653 nr e NET Ndr tex 24 SEES 14226 T andvon cose OT soot Brea 28 8 2T T 19 52742995 8 6 NS7 021 OT 15 5 68 T 85 ever sls 25 52 3 5 BS 6T ST HT IT OTe w TTA m NSF 2 E sr SEULS T E T SIN JUEE 089 8 8 E023 BEN dIHO 9N OL 35075 AJIGOM rj T OT loans 08 25 E 28 95n OL 35012 O IO0u FO ANH 633 t FO QHZ o nica n8T hT L 9 9 ITO DONWEAN STT 3843904 GND S T 022N3 802 202NId JIL 83843904 GND 5 33 9 BS SS SSNId JIL 8 Leow 155 Set 68 OL QNnoa5 EE NId NId 04 9350 3 ane TONS Done 90 92125 anga 22 2 552 T5575 anga anA C DAN W t
170. T 818 T896 cLkcHG T819 TEST_919 T897 TEST_897 T920 TEST_920 T898 TEST_898 T921 5377 sMIs e e T899 5 899 T922 TEST_922 e e T900 5 866 1923 TEST_923 Tel 23 T924 TEST_924 IS TEST see T925 TEST S25 T903 _903 1926 pcBarouT T904 TEST_904 1927 TEST_927 T905 98 RESET 1328 TEST_928 Figure A 4 Motherboard PWB Logic Diagrams Sheet 32 of 32 A 40 Model 60x Maintenance Data B Model 65x Maintenance Data B 1 Introduction This section contains model dependent maintenance data for the Extensa Model 65x Series Notebook Computers For information common to all members of the Extensa 60x and 65x Series refer to Sections 1 through 6 of this manual B 2 Model 65x Features Summary The Extensa 65x Series Notebook Computers comes standard with either a 11 3 inch or 12 1 inch Super VGA Display 1 3 GB or larger Hard Drive and is powered by a 133 MHz Pentium processor Refer to Section 1 for a more detailed description of Extensa 65x Series features Field Replaceable Units FRUs Note For FRU removal replacement procedures refer to Section 6 of this manual As shown in Figure B 1 all members of the Extensa 65x Series Notebook Computers contain two major assemblies System Base Assembly Cover Display Assembly Model 65x Maintenance Data B 1 Display Assembly Base Assembly Figure B 1 Extensa 65x Series Assemblies B 3 1 Co
171. TIS E 5195 0291 ez at g STUS ui A T291 TYS 2291 STS m 2 515 E 65 5 paas 6511 IVS amp TUSX 3799 1 SOWOHOIM 401 5 MOI Nav 6015 0000000000000 0000000000000 AQHHOOI Tas 030154 205 i EOS ras Es 5 5 5 8 25212 6 5 5 52 5 i 6212919115 522515 gt 2515 l 52 12515 Figure 4 Motherboard PWB Logic Diagrams Sheet 23 of 32 Model 60x Maintenance Data A 31 GND SISSYHI OL 8SPTPNTS 2002N2S ANS 2113 112 5 83845 1 8883 C wea 2004 N28 rear 3789510 P T Ne381S 0 Qooboand 884119 2855 FTOHSS ve XO AWS zen zen 42 21 62 357 198 82 22 3SN3S 399170 18 404 Z Ez gt AT he 48 Op GLUT ANS ter et neet ooo J CRRA 55 6 6 81 Lexy 123 HL 51 T 188 ST 21 yee oo 7 330700 5 5423
172. TT eS q TOU JUUJZmS LUD 25 515713 4 3 TS os a 83 22 91 et SOT Sr FBET 82 61 Ser 93 4 SOT sr YAMOd FBET 55525 ad EOT zr 485 AT Or TTdasn 5 66 55 eTdasn 522 55 565 9190211085 1882 5 82 SI WONS 26 dE 65 2 55774504 96 000000000 000000000 SE 55 SE A19 Mosis 18 82 DON 1300 55 62 822 AS dds r5 43153 822 AS dds 6 33 dAsnad 25 25 3099 m 00 13 5 1INId sod T N 0 1 905159 w D A Du 110054 m 1594 65 A E E a E 556582 A 559 92 82 22 SIM H300 Za 1 1noT d 2 8252 MIO OIM 000000000 000000000 2 300 SNI sese 689222 T NI INIT SNI 3NIT 2TNNO sr
173. Us 652 527 SCPUAZ3 U10 a22 238 CPUR2e gt 2 113 V9 21 US us W5 Y5 UB WB UB W13 MA4 013 MAS U13 MAG T13 W14 U14 Y15 IMA10 Y14 11 914 12 MAAL T12 MABO W12 SAIS 913 253 e1g S23 SCPUAlE a7 498 5 8 0 Gap 234 916 SUAS 274 915 EULA 614 234 Pua 255 6491 295 812 ScPUALL 211 275 nioj 225 SCPUA10 sCPURS _ agLe58 SCPUAS a7 298 SCPUR7 U Y 8 gt lt gt lt gt gt CPUAB CPUAS CPUA4 CPUA3 Nee umo eon cuum o mo zoun ZOON rona roue rou NO zono KO Sour 700 ATM Fant ZNN OUO 730000 Fancy ZON Fans Sane NNO Saran NOY Faro rmn in rr EO zovu zown zovty zorm zov Ne Fara AN Sate TON Fann 70M Fame rant ramo NOW x omn NNO Fant Th Fang NOM zaman or Ko r lor 0 mo Eom zone ZOND xao zon xou xou roue MAB1 U12 MWE T11 TY EONM ON x anita Foun TOT roue OO Eon NOW NTO EO NTO x co ino ron 00 Fant 142 113 132 124 134 122 133 123 lt 121 4714 1814 170 180 CASON 1
174. XOTNNS ins M 70 F 3 d 2 2 2 8 IT 2050 gt 98525 2 2 Ett a n 12 922 lt A or T 301 S n n 62 HEE TBE 95 OTT sar Trasa 5 28 lt gt ze T 050 SE ANN 9 8838 dE ow m E 2 ETO 30I En oz FIG 95 5 18 62 61 91 2 5 5 3 ZE J gt on TE ooa Sar 925 lt 30 Ble te 2d50 801 2 2 aaa 4 ou 8 T 2 52 9 423907 0 822 998535 o Ina 9TSOOT 301 T 22 EEUM 5 d 52 svidas 4 s se 29 301 523 E a E 1 6 61 1 6 5 s Jy r185d3di 2 C lt o cte e EAI o MOI 3dI 2 2 C 9 gt sors C raor 3d1 8 T 80 30 o 0 F38Sd8 81 2 301 5 8 181 EZSTM OL 35075 o Sd NH q ST Fd Ca 0838 8 EQ IOI qe ui a oz 2d 3dI 12925 g 25 1214 98 aag 98538 Sua 6 MOI 301 4 gt o ee E q OHIGH S 73597301 gt s 83 poy HOT 5 o V TOSIe
175. aintenance Data A 19 Figure A 4 Motherboard PWB Logic Diagrams Sheet 11 of 32 1 2191 6 2 819121 52 2 004 LNI AJALOH Imm EWE 36 25 Dur 5913 100 9NIB TIB BOIDH 9 955 Ben 355 Oct Dou Ime 5 ST amp q3T HONGI prar arin ete Qum utc z tu KUND IO Ben 7 eraro 50 gt POLOHSS den I aT OT 52 lt AWWAG 69T 0349229 005 Tas 205 545 ras 505 562 4 Sas GS 095 TYS 295 t2 r2 91 vT eT 2l 9 EYS 9 5 595 995 9 29S I 895 695 ez ar g STUS 821 5 5 eps IWSEZST s s 42 55 9 23 8 226 1531 9 69 22333 33 5 0 SEOId9 SEOId9 FEOIdO E EOId9 2EOId9 TEOId5 QEOIdS 2 35 35 35 gan ONS 1 0 39 220Id9 920199 520199 F201Id9 201d9 2201d9 T20Id9 Q20I1d9 2TOId9 STOId9 Qqooboatd lec E
176. ansion Bus 120 Pin PCI Bus that supports an external Port Replicator 1 2 8 Standard Peripheral Devices As standard features the Extensa notebooks include a user removable internal hard drive and either a 3 5 inch floppy disk drive or CD ROM drive and built in point touchpad mouse device On the 65x Series the FDD or CD ROM drive is user removable 1 2 9 Expansion Capabilities The Extensa 60x and 65x Series Notebooks are designed with a variety of expansion features that permit substantial functionality and performance upgrades over the life of the product The expansion capabilities built into the notebook are summarized in Table 1 6 and described in greater detail in the following paragraphs a General Description 1 11 Table 1 6 Extensa 60x 65x Expansion Features Summary Expansion Feature Description CD ROM Drive 3 5 inch Diskette Drive Module Reads from Audio CD Photo CD or CD ROM Provides convenient storage on a removable disk format Memory Expansion Features Main memory can be expanded from 8 MB to a maximum of 64 MB 60x Series or 16 MB to maximum of 80 MB 65x Series using soDIMM modules 8 MB 16 MB or 32 MB configurations Flash ROM hardware feature Permits new versions of BIOS to be downloaded into Flash ROM without physically having to replace the ROMs PCMCIA Slots Allows installation of any optional PCMCIA device such as speakerphone modems Ethernet car
177. any components previously removed Replace the AC adapter 10 Power up the notebook and reboot If all of the installed memory is not recognized try reseating the soDIMM module s and rebooting 2 2 Installation Removing Expansion Installing Expansion Memory Memory Figure 2 1 Memory Expansion Removal Replacement NOTE After installing expansion memory in your notebook you must run the PHDISK utility in order for the Save To Disk or OV Suspend functions to operate correctly 2 3 2 Setting up the Software After installing expansion memory perform the following procedure 1 Run PHDISK In Windows 95 1 From the Taskbar select Start then Shut Down 2 Select the Restart the Computer in MS DOS mode option 3 Click on Yes Installation 2 3 4 Type PHDISK C F at the DOS prompt In Windows for Workgroups 1 Exit all applications and exit Windows to DOS 2 At the DOS command prompt type PHDISK C F This will create a file which can be used to save the contents of your memory system when you perform a OV Suspend operation 2 4 Installing External Options 2 4 1 Installing PCMCIA Options The Notebook has two connector slots for PCMCIA option cards These two slots can be used to install one Type III or two Type I II credit card size PCMCIA option cards You can install a PCMCIA PC card without turning the computer off Use the following procedure to install a PCMCIA option 1 Review t
178. any time by pressing the F1 function key pressing the F1 function key twice accesses the online Technical Reference Manual for PC Doctor A powerful set of utilities within PC Doctor that can be run locally or remotely simplify the task of determining system configuration data allocating and using system memory IRQ and DMA use what device drivers are installed what COM and LPT ports are assigned and what ports are available identifying partitioning data for fixed disk drive s determining the VGA setup information reading the software interrupts interrupt vectors etc Note Refer to the Troubleshooting Section Section 5 for additional information regarding the Diagnostics Program 1 4 International Product Models The Extensa 60x and 65x Series Notebooks are available in various international configurations as listed in Table 1 7 The Models 600 600CD and 650CDT Dual Load systems are also available with localized software 1 14 General Description Table 1 8 Extensa International Models Configuration Dash No United States 0001 UK Configuration 0002 German Configuration 0003 French Configuration 0004 Spanish Configuration 0005 Swiss German Configuration 0006 Italian Configuration 0007 Portuguese Configuration 0008 Western European Configuration 0009 Swedish Configuration 0010 Swiss French Configuration 0011 Danish Configuration 0012 Nor
179. aration for use instructions for the Extensa 60x and 65x Series Notebook Computers This includes Removing the computer and all manuals options and accessories from the shipping container s Installing Internal Notebook Options Installing External Notebook Options Installing Battery Packs Installing Desktop Devices Installing the AC Adapter Checking Out the System Configuring the System Making Backups of System Software gt gt gt Loading Application Software 2 2 Unpacking Instructions Unpack the computer using the following instructions 1 Carefully cut the tape that seals the top flap of the shipping carton 2 Remove the computer and the accessories Carton from the main shipping carton 3 Remove all protective coverings from the computer 4 Open the accessory box remove the contents Note Save the two shipping containers and packaging for later reuse Installation 2 1 2 3 Installing Internal Notebook Options If you have no internal options to install at this time skip to Paragraph 2 4 Otherwise continue with Paragraph 2 3 1 2 3 1 Installing Main Memory Expansion Optional Main memory on the 60x 65x Series Notebooks can be expanded using EDO Small Outline Dual Inline Memory Modules EDO soDIMMs These modules currently are available in 8 MB 16 MB or 32 MB sizes and install in expansion memory slot s on the Main Board accessed through the Memory Expansion Door on the bot
180. bly B 2 System Base Assembly B 5 65x Logic Diagrams B 8 vi Contents 1 General Description 1 1 Introduction This manual contains field and factory level servicing information for the Extensa 60x and 65x Series Notebook Computers manufactured for Texas Instruments The first six sections contain information common to all members of the Extensa 60x 65x Family of Notebook Computers any differences are described the appendices contain model dependent maintenance information This section provides a general overview of the Extensa 60x 65x Series describes the standard and optional features and identifies the major assemblies and subassemblies This section also contains detailed functional and environmental specifications for the Extensa 60x 65x Series Notebook Computers Figure 1 1 Extensa 60x 65x Series Notebook Computers General Description 1 1 1 2 Product Overview The Extensa Series contains two major product lines including 60x Series 65x Series Both notebook series are similar in construction and appearance have similar operating controls and indicators and use the same software Both notebook series use a similar startup self test program and diagnostics program described in detail in Section 5 of this manual There are differe
181. ces CD ROM drives The test results are stored in a log which can be printed out or saved in a disk file 5 4 1 PC Doctor In DOS Mode or DOS Window Features of the diagnostic program are accessed through a series of pull down menus and basic keyboard keys cursor keys to move highlighted pointer Enter key to select a highlighted feature Ese key to cancel a function and move back one level PC Doctor is typically user friendly but if you don t understand a feature context sensitive help information is available at any time by pressing the F1 function key pressing the F1 function key twice accesses the online Technical Reference Manual for PC Doctor A powerful set of utilities within PC Doctor that can be run locally or remotely simplify the task of determining system configuration data allocating and using system memory IRQ and DMA use what device drivers are installed what COM and LPT ports are assigned and what ports are available identifying partitioning data for fixed disk drive s determining the VGA setup information reading the software interrupts interrupt vectors etc Functionally PC Doctor includes the following Group of non Interactive diagnostic tests that perform a non destructive test of the major hardware functions in the notebook Processor Memory System board video section serial and parallel ports when loopback adapters are installed hard disk drive and floppy disk drive Group of Int
182. ch Cable J14 Figure 6 21 Unplugging Cables on 60x Series Motherboard 4 Refer to Paragraph 6 5 13 and remove the Power Supply Board Assembly 5 Remove the four screws that secure the motherboard to the inside assembly frame Pull up on the Motherboard Assembly to release it from the inside assembly frame refer to Figure 6 22 6 24 Field Service Figure 6 22 Detaching Motherboard from Inside Frame Assembly 6 5 17 2 Removing Replacing Motherboard on 65x Series Use the following procedure to remove replace the Motherboard Assembly in a 65x Series Notebook 1 Remove the Top Cover and Fan Assemblies as described in Paragraphs 6 5 10 and 6 5 11 respectively 2 Remove the FIR Audio Board as described in Paragraph 6 6 15 Field Service 6 25 4 Refer to Paragraph 6 5 13 and remove the Power Supply Board Assembly 5 Remove the five screws that secure the motherboard to the inside assembly frame Pull up on the Motherboard Assembly to release it from the inside assembly frame refer to Figure 6 23 Figure 6 23 Detaching Motherboard from Inside Frame Assembly 6 5 18 Removing Replacing FIR Audio Board 65x Series Use the following procedure to remove replace the FIR Audio Board Assembly 1 Separate the Inside Frame Assembly from the Base Assembly as described in Paragraph 6 5 10 2 Separate the inside frame assembly from the base assembly 3 Refer to Figure 6 24 and remove the following
183. connectors eee 6 26 Field Service Left Speaker Cable J4 Internal Microphone Cable 45 Right Speaker Cable J7 Shorter Figure 6 24 Unplugging Cables on Motherboard 65x Series 4 Remove the two screws that secure the FIR Audio Board to the Motherboard and remove the cover plate refer to Figure 6 24 5 Pull up and remove the FIR Audio Board Figure 6 25 6 Replacement is the reverse of Steps 1 through 5 Field Service 6 27 Figure 6 24 Removing Replacing the FIR Audio Board 6 28 Field Service 6 5 19 Removing Replacing the VGA Video Board 60X Only Use the following procedure to remove replace the Motherboard Assembly 1 Remove the Motherboard Assembly as described in Paragraph 6 5 17 2 Remove the two screws securing the Video Board to the Motherboard and remove the Video Board refer to Figure 6 26 3 Replacement is the reverse of Steps 1 and 2 Figure 6 26 Removing Replacing the VGA Video Board 6 5 20 Removing Replacing the PCMCIA Connector Module Use the following procedure to remove replace the PCMCIA Connector Module 1 Remove the Motherboard Assembly as described in Paragraph 6 5 17 2 Remove the Video Board Paragraph 6 5 19 3 Remove the four screws securing the PCMCIA Module to the Motherboard Assembly refer to Figure 6 27 Field Service 6 29 4 Replacement is the reverse of Steps 1 through 3 Figure 6 26 Removing Replacing the PCMCIA Modu
184. crew covers are not identical 4 Remove four screws on the Display Bezel Figure 6 29 5 Pull out and remove the Display Bezel Removing the RemovingScrews Removing Bezel Bezel and Bumpers Screws Removing Hinge Removing Removing the Cable Cover LCD Screws Inverter Boards Removing the Display Cable Assembly Figure 6 29 Display Unit Disassembly 6 32 Field Service 6 5 23 Removing Replacing the Display Inverter Boards To remove replace the DC AC Inverter large PWB or the DC DC Inverter Board smaller PWB use the following the procedure 1 2 Remove the Display Bezel as described in Paragraph 6 5 22 Gently fold back the foil around the LCD and unplug Inverter Cable CN2 refer to Figure 6 29 Remove the screws that secure the two Inverter Boards to the display back cover and remove the boards Replacement is essentially the reverse of Steps 1 through 3 6 5 24 Removing Replacing the LCD Panel To remove replace the LCD Panel use the following the procedure NOE gt Remove the Display Bezel as described in Paragraph 6 5 22 Slide out and remove the Hinge Cable Cover Figure 6 29 Remove four screws on the four sides of the LCD panel Figure 6 29 Gently fold back the foil around the LCD and unplug Inverter Cable CN2 Remove the screws that secure the two Inverter Boards to the display back cover and remove the boards Refer to Figure 6 29 and tilt the LCD panel away from t
185. dd 2033 Figure 4 Motherboard PWB Logic Diagrams Sheet 17 of 32 Model 60x Maintenance Data A 25 20758907 2 28 E8 ever ETW 8 ezerest 55 38 Edu 28 TId 88 8 EN 68 508 55 208 50 508 eta V 25 0 8 708 FTO FIG 55 SUB sre E EC vi 73579 36 13578 13534 82 5 5 61 8T 8Td y 3 STd 8 TE ere 9 OTY Y 56 6 578 SIE gar 23579 65 23078 E ee 3079 308 8 82 5 8 82 5 5 rsa 9 TOT sn 8 di Su LO TT ZOT TTU78 levier aS ee ewet 030r 9 GNOI H 1 ee ee st et SOT EERE RIES eee FF eret 9 SOT nol E s 201 8978 779 9 527 179 9 4 ex everi ETU U STE OTT STE 578 TIT TUB 29 8 i BT ZTT ET 2 8 69 8 ever HTT CEES STT 92 61 8T i Y SIT dm a ige er e T29 9 ENS 2458 i 5 2 8 8 5 ezerest 550 1018 YW OZT T T8OSTN2S TEOSINDS er ddn Y a Ed B 681 TdO 8 Bz 22 STY V Eel 6 STE 8 cel 8 5798 2 8 82 5 8 m w w o cu 2 bev s2 82 61 81 JW Ug Seu V EIN e2 a2 st ZSA Y erst Go y 826518 1353y Y zty g vey 8 PE Sev 8 8 SNE 2 02 8 82 8
186. des context sensitive information from every PC Doctor screen accessed by pressing F1 key once pressing F1 twice gets you into the online manual 5 4 3 User Interface to PC Doctor PC Doctor is structured as a text mode windowed user interface with pull down menus Program operation requires the use of the following keys Cursor Keys Moves the highlighted pointer Enter Key Selects the highlighted option Esc Key Cancels current function and goes back one step FlKey Activates the context sensitive help feature pressing F1 twice in a row calls up the online Technical Reference Manual for PC Doctor Scrolling windows which show the results of various operations use the following keys Page Up Page Down Moves the screen one page at a time F2 Prints the log to PRN Saves the log to a file 5 12 Troubleshooting Procedures You can also use the mouse or Point to interact with PC Doctor The leftmost Select key is used to choose objects menu entries and action codes typically enclosed in brackets The rightmost Select key is equivalent to the Ese key which takes you back to your previous step 5 4 4 Quitting PC Doctor To exit PC Doctor select the Quit pull down menu and then select the Quit option Note For additional information access the Online Reference Manual for PC Doctor Troubleshooting Procedures 5 13 6 Field Service 6 1 Introduction This section contains genera
187. display 12 1 Inch DSTN display 1 6 General Description 11 3 Inch TFT 650CDT only 1 2 4 2 External CRTs The Extensa 60x and 65x Series Notebooks are equipped with a 15 pin SVGA connector that can drive an external CRT either alone or simultaneously with the internal LCD When the notebook is set to the SimulSCAN mode a minimum resolution of 800 x 600 x 256 colors is supported When operating in the External CRT Mode resolutions up to 1280 x 1024 x 256 colors are supported 1 2 4 3 Display Hot Key Sequences All Extensa Models The display mode of operation LCD only Simultaneous LCD and external CRT and external CRT only modes is keyboard selectable using the following hot key sequences Fn Up Arrow and Fn Down Arrow control LCD screen brightness higher brightness setting uses more battery energy Fn Right Arrow lightens the LCD screen contrast Fn Left Arrow darkens the LCD screen contrast Fn F12 alternates between display modes LCD External CRT or both 9 Fn F11 turns off the LCD backlight pressing any key turns the LCD backlight on Note In addition to the hot keys that control the notebook display functions there are several other hot key functions that control other notebook functions such as turning the Touchpad on off etc For these sequences refer to Section 3 1 2 5 Software Features As a standard feature the Extensa 60x and 65x notebooks are factory loaded wi
188. ds and full motion video cards Desktop Connectivity Ports Permits attaching a variety of external devices to the notebook including external CRTs keyboards mouse devices modems printers etc Port Replicator 65x Series only Device that attaches to the Expansion Bus on the 65x Series and provides the connectivity for the desktop environment Removing and replacing the notebook from to the desktop environment is greatly simplified using the Port Replicator option 1 2 10 PCMCIA Card Options The Notebook contains an onboard PCMCIA Controller and two 64 pin sockets that can accept up to two credit card size 14 5 mm Type I or Type II PCMCIA option cards or one Type III card The PCMCIA Card options install on the left side of the notebook Figure 1 4 and are removed using the PCMCIA Release Buttons 1 12 General Description PCMCIA Release Buttons One or two Type I II PCMCIA Option Cards or one Type III Option Card Figure 1 5 Installing PCMCIA Card Options 1 3 Standard Test Features The Extensa 60x and 65x Series Notebook Computers use modular design and built in test features to reduce the mean time to repair A power on self test program automatically verifies the operational state of the primary circuits and a powerful suite of diagnostic tests known as PC Doctor are available to further test selected parts of the system 1 3 1 Power On Self Test The Extensa line of notebook computer
189. e B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 15 of 36 ONSGSNS 2 22 54 5 08 6282224222 ET 81 LT 91 FT OT HST 0 3 8 5 1 E e 259 177707 AB808918 1 03795 251385 goopana 177745072 PRON sn T 99 i 852 ASF T WT AS H gt Sonn Ee E N97 N97 8228 9T L sade ts 228 ango 22 5 zT ET SN T T Th T NS7ZE 0979101 ee Longs PTOHdS O DE SUE ts 2 sS lt 5 SA amp TOHdS amp TOHdS IOHdS 5 5 AMY sn sn Fans SN sn XdSd d51 Oke NS AO TaST test 5 SAM 5211545 ES 33 0 NNOD OL 35079 ano 9T et 1 nE
190. ebooks have a variety of external ports connectors for the desktop environment as shown in Figure 1 3 and summarized in Table 1 4 PS 2 Port AC Adapter Connector Serial VGA Line Out Line In Port Port Parallel Serial Port Infrared Port Figure 1 3 Extensa 60x External Ports Table 1 4 Extensa 60x Notebook External Ports Port Assignment Description External VGA Port 15 Pin Female connector used to attach an external SVGA monitor to the notebook Serial Port 9 Pin Male connector used to attach an RS 232 serial device to the notebook Parallel Floppy Port 25 Pin Female connector used to attach a bidirectional printer or an external floppy disk drive requires special cable for use with floppy disk drive PS 2 Port 6 Pin Circular connectors used to attach external keyboard mouse devices to the notebook Dmm ce General Description 1 9 Table 1 4 Extensa 60x Notebook External Ports Port Assignment Description DC IN Connector Power in connector used to attach the output of the AC adapter to the notebook Serial Infrared Port Medium speed Serial Infrared Port 115 K b used for wireless communications between the notebook and an SIR equipped device such as keyboard another notebook printer etc Audio In Out Mic In Jacks Provide for input of external sound source or audio output to drive external speakers 1 2 7 65x Series External Ports The 6
191. ed Embedded Embedded Embedded Keypad Key Travel mm 3mm 3mm 3mm 3mm 3mm Localization All major All major All major All major All major All major Features International International International International International International Language Language Language Language Language Language Configurations Configurations Configurations Configurations Configurations Configurations Key Spacing 19 mm 19 mm 19 mm 19 mm 19 mm 19 mm Built in Mouse Touchpad Touchpad Touchpad Touchpad Touchpad Touchpad Device built in to the built in to the built in to the built in to the built in to the built in to the base of the base of the base of the base of the base of the base of the keyboard keyboard keyboard keyboard keyboard keyboard select buttons just below Touchpad select buttons just below Touchpad select buttons just below Touchpad select buttons just below Touchpad select buttons just below Touchpad select buttons just below Touchpad a General Description 1 17 Table 1 9 Extensa 60x and 65x Specifications Characteristic Model Model Model Model Model Model 600 600CD 605CD 650CD 655CD 650CDT Video Subsystem LCD Aspect 1 1 1 1 1 1 1 1 1 1 1 1 Ratio Emulations SVGA SVGA SVGA SVGA SVGA SVGA Video Memory 1 MByte 1 MByte 1 MByte 2 MByte 2 MByte 2 MByte Size Video Bus 32 bits 32 bits 32 bits 32 bits 32 bits 32 bits LCD 640 x 480 640 x 480 640 x 480 640 x
192. er 120VAC to 230 VAC 50 to 60 Hz Figure 2 12 Installing the AC Adapter 2 8 Initial System Checkout After you ve installed all internal options and external cabling you re ready for system checkout and software configuration To check out the system press the power button on the left side of the notebook which initiates self test During self test execution the computer checks the operation of all key hardware including memory and CPU and displays copyright and version number data during test execution Upon successful conclusion of self test the computer automatically loads its operating system and windows environment If self test fails to complete and an error message is displayed try powering down the computer for a couple of minutes and turning power Installation 2 11 back on to repeat self test If the error message persists refer to Section 5 for troubleshooting information 2 9 Making Backups of System Software Immediately after completion of the installation procedures make backups of all software In the event of a disk problem restore the system using the System Files Recovery disk and the set of backup disks Note Refer to the Extensa Series Notebook Computer User s Guide for additional information 2 12 Installation 3 Operating Instructions 3 1 Introduction This section contains a summary of notebook operating procedures useful for maintenance operations For additional deta
193. er APIC interface One eight byte bidirectional line buffer is provided for ISA DMA master memory read writes One 32 bit wide posted write buffer is provided for PCI memory write cycles to the ISA bus It also supports a PCI to ISA IRQ routing table and level to edge trigger transfer The chip has two extra IRQ lines and one programmable chip select for motherboard Plug and Play functions The interrupt lines can be routed to any of the available ISA interrupts The on chip IDE controller supports two IDE connectors for up to four IDE devices providing an interface for IDE hard disks and CD ROMs The ATA bus pins are dedicated to improve the performance of IDE master The M1523 supports the Super Green feature for Intel and Intel compatible CPUs It implements programmable hardware events software event and external switches for suspend turbo ring in The M1523 provides CPU clock control STPCLKJ The STPCLKJ can be active low or inactive high in turn by throttling control A simplified block diagram of the M1523 chip is shown in Figure 4 4 and the associated pinouts are provided in Figure 4 5 4 10 Theory of Operation SD 15 8 XD 7 0 PWG SA 19 0 EUNT D LA 23 17 5014 Clock amp Reset DATA 1016 M16J CBEJ 3 0 PCI BUS Buffer MEMRJ AD 31 0 1 Control ISA BUS MEMWJ FRAMEJ nterface Interface AEN TRDYJ UNIT IOCHRDYJ IRDYJ UNIT NOWSJ STOPJ PCI Address IOCHKJ DEVSELJ SERRJ Arbiter Buffer BET PAR Interface
194. er management features to reduce power consumption of the display sub system and extend battery life Although optimized for 3 3V operation The C amp T65550 controller s internal logic memory interface bus interface and panel interfaces can he independently configured to operate at either 3 3V or 5 SOFTWARE COMPATIBILITY FLEXIBILITY The C amp T65550 are fully compatible with VGA at the register and BIOS levels CHIPS and third party vendors supply fully VGA compatible BIOS end user utilities and drivers for common application programs Pin names in parentheses indicate alternate functions A simplified block diagram of the C amp T65550 is shown in Figure 4 8 Video Memory Memory Controller 64 bit Video Graphics Capture Scaling Engine Port Analog Capture YUV to RGB i Color Key Zoom Digital PCI Bus Bus Interface gt RGB Figure 4 8 C amp T65550 Simplified Block Diagram Theory of Operation 4 17 4 3 2 5 TI1130 PCMCIA Controller The TI PCI1130 is a high performance PCI to PC Card controller that supports two independent PC Card sockets compliant with the 1995 PC card standard The PCI1130 provides a set of features that make it ideal for bridging between PCI and PC Cards in both notebook and desktop computers The 1995 PC Card standard retains the 1
195. eractive tests require operator input for testing the keyboard video sections sound subsystem mouse joystick disk drive printer subsystem and the SCSI CD ROM Drive subsystems supported by the docking station options Dmm D a M c m Troubleshooting Procedures 5 11 Utility that provides detailed system information such as configuration data allocation and use of system memory IRQ and DMA use what device drivers are installed what COM and LPT ports are assigned and what ports are available partitioning data for fixed disk drive s VGA setup information software interrupts and interrupt vectors and installed SCSI options Group of special purpose utilities to run other tests from PC Doctor perform a virus scan of the system edit configuration files surface scan hard drives measure system performance open a DOS prompt provides terminal access to devices connected to serial ports supports memory debug operations enables remote operations permits deep discharge of notebook batteries and provides an extensive test reporting function 5 4 2 Supporting Online Documentation The PC Doctor Diagnostic contains the following online information sources Online Technical Manual selected at any time by pressing F1 key twice or by clicking on the Question Mark in the upper left hand corner of any PC Doctor Menu On line Help system provi
196. ere y 6 0 E ee se ee nadls PONE PET POLIHbS 8 FTOIOSS 3dUHS st dich Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 6 of 36 B 14 Model 65x Maintenance Data 13 A8 33 338 NYI 61 1 1 11 1 822 803 AINO 2522 2002 25 2 85559 5259 OL 2 FTD lt 65 25 86 8282292228 GT ET TT el e 2925 rum Tis 8 uu T 98 eats ze 3 55 2 65 8282 2 62 22 8181 91116 gT 28 u 8 HOOT LLE9 E2GTW TOGTW 183 6259 OL v TOHdS Su 29 TST SEN 21 e826 eg 62 82 sree 2815 55 ab grita 5 95 05 58 qu et 5 n 25 15 65 62 32 2 92 2 22 12 2 61 91 2 9 5 5 OETH PZTH STTH STTM BETO SIN oz MEE ESXL Ed T 92 8 9 8 89 8 1191SNI Tz NIM Dnd5 o ndis Hds 822 30 35 3 NI 22129 ona DNAS gt 25 8 68 5229 1 8 F TOIOS 3dUHS O2TH 20TH BOTH BETO SIN Als 2 OETH PZTH STTH STTH 18 STNG FE OT Ob 30
197. es such as Suspend Resume and partial power down are supported The ES1688 AudioDrive is compatible with Sound Blaster PRO version 3 01 voice and music functions as documented in the Sound Blaster Series Developer Kit The ES1688 is pin compatible with the ES688 AudioDrive Theory of Operation 4 23 BANE a SE d et a Be ee a IG DSP Interface FIFO DMA Control A D amp D A ES1688 Control Processor ISA Bus Analog Interface Circuit Register Figure 4 11 ES1688 Sound Chip Block Diagram 4 24 Theory of Operation 5 Troubleshooting Procedures 5 1 Introduction This section provides an overview of the fault isolation process provides guidelines for isolating 60x 65x Series computer malfunctions to replaceable subassemblies and provides instructions for executing diagnostics and interpreting error messages 5 2 Overview of Fault Isolation Process The fault isolation process summarized in Figure 5 1 consists of the following steps Notebook power system including battery packs and AC adapter connections refer to Paragraph 5 4 Switch settings ensure Power is On Press the Shift key to ensure that Notebook is not in Suspend mode Verify if computer is configured to boot from the A Drive or C Drive Check LCD brightness adjustment press Fn Up Arrow keys to increase brightness
198. f unit 2 circled screws are shorter Note The 65x Series Notebooks contain 9 screws 3 are shorter than the rest 3 Unsnap and remove the top cover Figure 6 15 Removing Replacing the Top Cover 6 5 11 Removing Replacing the Fan Assembly 6 5 11 1 60x Series To remove and replace the fan assembly perform the following procedure Remove the Top Cover Assembly as described in Paragraph 6 5 10 1 2 Remove the single screw holding the fan assembly in place and unplug the fan cable as shown in Figure 6 16 3 Remove the Fan Assembly 6 18 Field Service 4 Replacement is the reverse of Steps 1 through 3 Figure 6 16 Removing Replacing the Fan Assembly 60x Series 6 5 11 2 Removing Fan Assembly 65x Series To remove and replace the fan assembly on the 65x Series notebook perform the following procedure 1 Remove the Top Cover Assembly as described in Paragraph 6 5 10 2 Remove the two screws that secure the cover plate to the FIR Audio Board 3 Remove the two screws holding the fan assembly in place and unplug the fan cable connector from the FIR Audio Board Field Service 6 19 4 Remove the Fan Assembly 5 Replacement is the reverse of Steps 1 through 4 LED Board Cable Battery Board Cable Fan Assembly Battery lt Board i LED Board Assembly FIR Audio Cover Figure 6 17 Internal PWB Assemblies Removal Replacement 65x Series 6 5 12 Removing Replacing
199. g controls and indicators and basic operating procedures required to support maintenance operations Section 4 Theory of Operation Provides a block diagram level theory of operation for the Extensa Series Notebooks Section 5 Troubleshooting Procedures Provides troubleshooting procedures for the notebook computer series Section 6 Field Service Provides preventive and corrective maintenance procedures for the notebook computer series including FRU removal replacement procedures This manual also includes a set of appendices containing model dependent maintenance data including Appendix A 60x Series Maintenance Data Contains listing of FRUs and set of schematics for the Extensa 60x Series Notebook Computers Appendix 65x Series Maintenance Data Contains listing of FRUs and set of schematics for the Extensa 65x Series Notebook Computers Preface vii Other Manuals About the System The following documents provide additional information related to the Extensa Notebook Computer Series Extensa Series Notebook Computers Users Guide Contains user reference information for the Extensa 60x and 65x Series Notebook Computers PC Doctor Help and Technical Reference online Ordering Parts and Supplies To order a copy of any TI publication or to order option kits spare parts or supplies for your system contact your TI reseller Telephone Toll free 1 800 TI TEXAS viii Preface Contents
200. gle speaker output on off Fn End Numeric Lock Fn F7 Turn off the LCD backlight Fn F11 Turn on the LCD backlight Press any key Stop a command or application Ctrl Pause Resume a command or application Press any key Send the contents of the screen to the printer Shift PrtSc Sets the notebook to echo keystrokes to the printer prints a Ctrl P line when you press Enter continues until you press Ctrl P Enable disable the internal keypad Fn T Toggle Scroll Lock function on off Fn F6 Bring up the setup screen anytime Fn F1 Warm boot Ctrl Alt Del Start Windows logo key Activate next taskbar button Windows logo key Tab Explore the computer Windows logo key E Minimize all Windows logo key M Display run dialog box Windows logo key R Display the application s context menu Application key 3 3 Operating Instructions 4 Theory of Operation 4 1 Introduction This section contains a general block diagram theory of operation description of the Extensa 60x 65x Series Notebook Computers Note Various internal components may change on future models and busses bus speeds are subject to change 4 2 Notebook Functional Overview The Extensa 60x 65x Series Notebooks consist of eight major functions or sections including System Processor implemented on the Motherboard Assembly Memory Subsystem implemented on the Motherboard Asse
201. he Display Cover Unplug the LCD Panel from the Display Cable Assembly and remove the LCD Panel Replacement is the reverse of Steps 1 through 7 6 33 Field Service A Model 60x Maintenance Data A 1 Introduction This section contains model dependent maintenance data for the Extensa Model 60x Series Notebook Computers For information common to all members of the Extensa 600 Series refer to Sections 1 through 6 of this manual A 2 Model 60x Features Summary The Extensa 60x Series Notebook Computers has either a 10 4 inch VGA or 12 1 inch SVGA Display comes standard with a 810 MB Hard Drive and is powered by a 120 MHz Pentium processor Refer to Section 1 for a more detailed description of Extensa 600 Series features Field Replaceable Units FRUs Table A 1 lists and describes the various FRUs for the Extensa 60x Series For FRU removal replacement procedures refer to Section 6 of this manual As shown in Figure A 1 all members of the Extensa 60x Series Notebook Computers contain two major assemblies System Base Assembly Cover Display Assembly Model 60x Maintenance Data A 1 Display Assembly Base Assembly Figure A 1 Extensa 600 Series Assemblies A 3 1 Cover Display Assembly The Cover Display Assembly shown in Figure A 2 contains the LCD screen DC AC Inverter Board DC DC Inverter Board bezel LCD cover and various other components as listed in Table A 1 A 2 Model
202. he installation instructions supplied with the PCMCIA option card s 2 Hold the card at the end opposite the connector pins with the label side up Insert the card into an unused slot on the left side of the Notebook 3 If the option requires external cabling e g Modem option connect external cabling at this time Note After installation of a PCMCIA option card Windows 95 displays the New Hardware Found dialog box to help you configure the new device To remove a card click on the PCMCIA icon then press the appropriate PC Card Release Button or press both buttons for a Type device and remove the option 2 4 Installation PCMCIA Release Buttons One or two Type I II PCMCIA Option Cards or one Type III Option Card Figure 2 2 Installing PCMCIA Option Cards Installation 2 5 2 5 Installing External Notebook Options 2 5 1 Installing Ext Keyboard Mouse Numeric Keypad A PS 2 compatible Keyboard mouse or an optional PS 2 compatible numeric keypad may be installed on the notebook via the mouse connector on the left rear port as shown in Figure 2 4 60X Series Notebook 65X Series Notebook Mouse Keyboard Connector Signal Name MDATA KDATA MSGND MSVcc MCLK KCLK Figure 2 4 PS 2 Port Pinouts 2 6 Installation 2 5 2 Installing an External Parallel Printer or Floppy Drive The Notebook is equipped with an external bidirectional ECC EPP compatible 25 pin parallel prin
203. ice continued Removing Replacing the FIR Audio Board 65x Series 6 26 Removing Replacing the VGA Video Board 60x Only 6 29 Removing Replacing the PCMCIA Connector Module 6 29 Removing Replacing the Touchpad Assembly 6 30 Removing Replacing the Display Bezel 6 31 Removing Replacing the Display Inverter Boards 6 33 Removing Replacing the LCD Panel 6 33 Appendix A Model 60x Maintenance Data Introduction 1 Model 60x Features Summary 1 Field Replaceable Units 1 Cover Display Assembly 2 System Base Assembly 4 Logic Diagrams A 8 Appendix B Model 65x Maintenance Data Introduction 1 Model 65x Features Summary B 1 Field Replaceable Units FRUs B 1 Cover Display Assem
204. ifting upward on the HDD release tab using your fingernails use both finger grip areas Figure 6 5 and pull the HDD module out of the notebook CAUTION Exercise care to only handle the drive by its sides to prevent damage to the drive 6 Store the HDD in an antistatic bag 7 Replacement is the reverse of Steps 1 through 5 Finger Release Grip Tab Finger Grip Area Reference View Release Tab Removing the HDD Figure 6 5 Removing Replacing the Hard Disk Drive Module 6 8 Field Service 6 5 4 Removing Replacing the Keyboard Assembly The procedure for removing and replacing the keyboard assembly is as follows 1 Turn off the computer disconnect the AC power adapter if it is attached and remove the battery pack as described in Paragraph 6 5 1 2 Press the Cover Release Latch and open the notebook to a full 180 degree position as shown in Figure 6 6 3 Slide each of the two display hinge covers out and pull upward to remove from the notebook Slide hinge cover out and then pull up Slide hinge cover out and then pull up Open Notebook to 180 degree position Figure 6 6 Removing the Display Hinge Covers 4 Pull up on the keyboard as shown in Figure 6 7 and disconnect the Touchpad cable connector 40104 Field Service 6 9 Removing Keyboard Figure 6 7 Removing Replacing the Keyboard Assembly 5 Unplug the keyboard connectors 40102 and 40103 from the Keyboard Transfer Board and
205. il refer to the Extensa Series Notebook Computer User s Guide supplied with the notebook 3 2 Controls Indicators The operating controls and indicators for the 60x and 65x Series Notebooks are identical refer to Figure 3 1 A brief description of the controls and indicators is provided in the following paragraphs Disk Media LED Power Battery Low Battery Indicator Charging LED Standby Mode Indicator Power Button Figure 3 1 60x 65x Operating Controls and Indicators Operating Instructions 3 1 3 2 1 Power On Off Switch The notebook contains an alternate action power button located on the right side of the notebook as shown in Figure 3 1 On the first button depression power is turned on to the notebook On the second depression power is turned off 3 2 2 Notebook LEDs The notebook contains four front indicator LEDs and two right side LEDs as shown in Figure 3 1 and described in Table 3 1 Table 3 1 60x 65x Series Indicators Power Battery low Indicator Lights when the system is on and there is power to the system Flashes when the battery power is low Connect a powered AC adapter to the computer as soon as possible Standby Mode Indicator Lights when the computer is in Standby mode Flashes when the computer is in 5V Suspend mode The computer enters Standby mode if the Standby hot key Fn F4 is pressed or the STANDBY TIMEOUT parameter in Setup is enabled and expires The computer ente
206. l preventive and corrective maintenance procedures that apply to all members of the Extensa 60x and 65x Series Notebook Computers The first part of the section describes the computer cleaning procedures and preferred handling procedures for sensitive components e g disk drives batteries The second part of the section identifies all field replaceable parts the remainder of the section contains removal and replacement procedures for the field replaceable parts 6 2 Preventive Maintenance Preventive maintenance is limited to cleaning the plastic case keyboard and the display screen 6 2 1 Cleaning the Computer When it is necessary to clean the plastic case and keyboard use a soft lint free cloth slightly dampened with a mild detergent solution or use the contents of any commercially available computer cleaning kit Caution Never spray any liquids directly on the computer case keyboard or screen If the liquid crystal display LCD screen has become smeared or dusty clean the screen first with a soft clean lint free cloth and gently wipe the glass If the glass is still smeared use distilled water or a 25 solution of alcohol and distilled water Caution Do not use paper towels to clean the display screen Paper can scratch the display screen matte Field Service 6 1 6 2 2 Handling the Computer The notebook computer requires reasonable care and handling for extended life Some of the precautions to follow to protect
207. lHUMS 9 2Q 20 N3OHUHO lt LIAW 83803 959 3 0 YSI 9 839 3 62d 4804 4803 835 82d 180d H31NIBd 22d 8EEL8SN 0 1 833 5 923 8322 8 9 8 3 0 0 9 NNOD 253 371000W BM 523 a a 3 ETS8EM TusTqnsiTu 283 tad S3S82ED8 348 929382 207d 5018 529 5848 53 553 229 3 38314 YSI 5 0 9 NNOD 03 46 33 3834 929 YIDWId 9 4808 nz 9 Q 8 38 1 33 8 9 M S 83804 9 NNOD 23 8 3 OETTIOd YATIONLNOD UIOWOd Td NNOD 483 003 73009 95559 190 65859 192 Y3TIOMLNOD YIN ETd 33 3834 IJd ANYA II 2 I ONIdWYd 9 8 08 lt O ANYA 003 AHOW3H OWL Bd 88 3s4ng eur edrd 5 2 5 8 852 SHOW 27 8d 80 38 HOLUTIIOSO AZE 9 2522 2d 301U33N39 52012 43d02ed 9 95878 YSI 93 I9d EZSIM Sd 73092 T2STW Sd TLD 8 8 pue euaoej Raouej aBpraq TZSTW td CIII LAS 1 3 305435 9 surd 4emod Add d ZHWEET WOZTWISIPSd ndo 2d 43 9 0 2018 Td NOILdIX9S30 390d Figu
208. le 6 5 21 Removing Replacing the Touchpad Assembly Use the following procedure to remove replace the Touchpad Assembly 1 Remove the Keyboard Assembly as described in Paragraph 6 5 4 2 Remove the Top Cover Assembly as described in Paragraph 6 5 11 3 Refer to Figure 6 28 remove the center screw and disconnect the Touchpad cable J1 4 Remove the Touchpad main sensor and connector unit 5 Remove the two side screws and remove the metal plate 6 30 Field Service 6 Lift up and remove the Touchpad buttons 7 Lift up and remove the Touchpad 8 Replacement is essentially the reverse of Steps 1 through 7 Remove 1 screw Remove two side screws and disconnect J1 and remove metal plate Lift up and remove touchpad buttons Touchpad Figure 6 28 Removing Replacing the Touchpad Assembly Caution If the notebook is powered up with the LCD bezel removed you can be exposed to high voltages which could result in shock and equip ment damage Ensure that the batteries and AC adapter are removed from the notebook when working on the LCD Display assembly 6 5 22 Removing Replacing the Display Bezel To remove replace the Display Bezel use the following the procedure Field Service 6 31 1 Remove the AC adapter and Battery Pack as described in Paragraph 6 5 1 2 Remove the round LCD bumpers at the top of the display refer to Figure 6 29 3 Remove the left and right screws near the display hinges note that the s
209. leads or connect the battery with reversed polarity 9 Never attempt to charge the battery pack in any way other than as described in this manual Always charge the battery pack as soon as possible after low battery indication 6 2 Field Service 6 2 4 Password Caution 6 3 6 4 6 5 The notebook computer can be password protected to prevent unauthorized use However if the password is lost the notebook must be returned to the Texas Instruments manufacturing facility in Temple Texas U S A to restore access This service is not covered by warranty Required Tools and Equipment All Extensa 60x and 65x Series Notebook corrective maintenance procedures can be performed using the following tools Tweezers Plastic Stick Smallflat blade screwdriver Small Phillips screwdriver Caution All boards options and peripherals contain components that are sensitive to static electricity When handling any of these items protect against static electricity by using wrist grounding straps and grounded working mats When moving or storing items use the anti static bags supplied with the items Notebook FRUs For a listing and description of the notebook Field Replacement Units FRUs refer to the appendices in this manual for the appropriate models e g Appendix A contains maintenance data from the 60x Series Appendix B contains maintenance data for the 65x Series FRU Removal Replacemen
210. lgian 6 5 4 9805758 0015 Keyboard Assembly Chinese 6 5 4 9805758 0019 Keyboard Assembly Korean 6 5 4 9805758 0020 Keyboard Assembly Japanese 6 5 4 9805758 0021 A 6 Model 60x Maintenance Data Table A 2 Base Assembly Field Replaceable Units FRUs Base Assembly FRU Description Assembly TI Part No Disassembly Paragraph Cables CD ROM Cable 6 5 8 9813523 0001 Peripherals Microfloppy Drive FDD 6 5 8 9813513 0001 HDD 810 MB 6 5 3 9813517 0001 CD ROM Drive 6X 6 5 8 9813486 0001 Covers Doors Buttons Top Cover Assembly 6 5 10 9813511 0001 Memory Expansion Cover 6 5 5 9813510 0001 Left Hinge Cover 6 5 4 9813508 0001 Right Hinge Cover 6 5 4 9813509 0001 Hinge Cable Cover Ref 9813507 0001 HDD Cover 6 5 3 9813506 0001 Misc Base Assembly 6 5 9 9813499 0001 Battery Duracell Ni MH SMB 10 8V 2800 mah 6 5 1 98 13495 0001 AC Power Adapter 45W ADP 45HB Ref 9813497 0001 Nameplate Label Ref Fan with connector cable 6 5 11 9813538 0001 Inside Frame 6 5 14 9813522 0001 Heat Sink Assembly 6 5 6 9813519 0001 CPU IC P54CSLM 120 MHz 3 1V 6 5 7 9813526 0001 FDD CD ROM Latch 6 5 8 9813524 0001 Mouse Buttons 6 5 21 9813527 0001 Nameplate Extensa 600 Ref 9813553 0001 Nameplate Extensa 600CD Ref 9813553 0002 Nameplate Extensa 605CD Ref 9813553 0003 Model 60x Maintenance Data A 7 Table A 2 Base Assembly Field Replaceable Uni
211. mbly Processor Memory I O Control implemented on the Motherboard Assembly Keyboard Subsystem implemented on the Motherboard and the Keyboard Assemblies Video Subsystem implemented the Top Board and on the LCD Display Assembly Sound Subsystem implemented on the Motherboard Assembly Touchpad Mouse Subsystem implemented on the Touchpad assembly and on the Motherboard Assembly Hard Disk Drive Subsystem implemented on the Motherboard Assembly and the Hard Disk Drive Assembly Floppy Disk Drive Subsystem implemented on the Motherboard and Floppy Disk Drive Assembly Power Subsystem implemented on the Power Supply Board Inverter Board battery packs and AC adapter Theory of Operation 4 1 586 CPU lt CPU Bus gt SRAM M1521 UMa BGA Graphic controller d PCI Bus gt IDE Master a 5 0 a s 13 USB connector CD HDD gt Figure 4 1 Extensa Functional Block Diagram 4 2 1 System Processor The System Processor function for the notebook is implemented on the Motherboard in the form of an Intel Pentium P54 C Superscalar 586 Processor Chip The processor operates in conjunction with RAM and ROM Memory and other control logic to process software instructions BIOS DOS Windows and applications The processor communicates with the hard disk drive and the memory comp
212. moving Replacing a 65x Series Module Field Service 6 15 6 5 9 Removing Replacing the Display Assembly Use the following procedure to remove replace the display assembly 1 Remove the battery and AC adapter as described in Paragraph 6 5 1 2 Refer to Figure 6 13 and remove the two screws that secure the display cable to the Motherboard assembly Then unplug display cable J19 Remove the two screws holding the display cable to the motherboard Figure 6 13 Unplugging the Display Cable 3 Remove the four display hinge screws Figure 6 14 and separate the Display Assembly from the Base Assembly 6 16 Field Service 4 Installation is the reverse of Steps 1 through 3 Remove four screws securing display assembly to the base assembly Figure 6 14 Removing the Display Hinge Screws 6 5 10 Removing Replacing the Top Cover Use the following procedure to detach the top cover from the Base Assembly 1 Separate the Display Assembly from the Base Assembly as described in Paragraph 6 5 9 2 Remove the two screws that secure the heat sink to the base assembly 3 Remove the two screws on the top and ten screws on the bottom that hold the top cover in place unsnap and remove the top cover refer to Figure 6 15 eee Field Service 6 17 4 Replacement of the top cover is the reverse of Steps 1 through 3 1 Remove two screws near display hinge screw holes lt 2 Remove 10 screws from bottom o
213. n Board Logic Diagrams Sheet 25 of 36 L TISA 2555 WrTors 52 GOOT 24398 592 ESTA zou 62 92 9 Sho 52525 m y a 9 3 03 OTULN KIJI 524825 051 295 p en 8 158 3 2 22 T100S 42 52 TYS ou UT EONI en T 5 0 52525 538 ac pat 52 2 SHINST 9843 420 934 80 598 588 2 62 92 228 9 62 92 22 9 TONG 080 62 929 1350 LOT 9e 1e 7T IH S e2 z2 8r 9 9 1 0 34 8 845 wee seas SE X30NI 00d 52 seas oL 299 seas SS 31 9 dM 20d 559 seas gg oLan LOE 92 12 3315 9212 J103 9HOMSO b Od psoe 85828 SN 559 IZ THLW 2934 809 3 03 22 2 2 2 054 TN3SHZ GdI Eg ea Tuq 0 343 928255 FF 81H 5009218255 3199 1578 se apd PSNI 1 1 1 1 34980 35 30 38830 88150 048 03019 tad Sad S d ad 3429 dasna ad 1915 411575 92 12 38 7 58 5 058 5 280 3 4 2 80 5150 552 SESDUU 91 6 3 0 2 6 8 8 65234 3584 34580 5517 358 934980 MODEN MODEN OG
214. nces at the board level which affect assembly disassembly as described in Section 6 of this manual There are also differences in Field Replaceable Units FRUs particularly the Printed Circuit Boards so separate FRU lists and logic diagram sets are provided in the appendices Table 1 1 summarizes some of the major differences between the 60x Series and the 65x Series Notebook Computers Table 1 1 Feature Comparison for 60x 65x Series Notebooks Feature 60x Series 65x Series CPU 120 MHz Pentium 133 MHz Pentium Standard Onboard 8 MB 16 MB Memory Maximum 64 MB 80 MB Expandable Memory HDD 810 MB 1 3 GB or 1 6 GB LCD Display Type ASTN or DSTN DSTN or TFT Video Memory 1 MB 2 MB Infrared Port 115 Kb s SIR 4 Mb s FIR Internal Microphone No Yes Port Replicator No Yes Option Advanced PCI No Yes Options 1 2 General Description 1 2 1 Notebook Model Summary Table 1 2 contains a summary of the available models in the 60x and 65x Series Table 1 2 Extensa 60x 65x Model Summary Characteristic Model Model Model Model Model Model 600 600CD 605CD 650CD 655CD 650CDT Part Number 9811739 9811743 9811745 9811751 9811753 9811750 Product Code 050 051 052 053 054 055 CPU Pentium Pentium Pentium Pentium Pentium Pentium 120 MHz 120 MHz 120 MHz 133 MHz 133 MHz 133 MHz HDD 810 MB 810 MB 810 MB 1 3 GB 1 3 GB 1 6 GB Memory 8 MB 8 MB 8 MB 16 MB 16 MB 16 MB FDD Std External
215. ndicates the disk is defective or not formatted Try another known good formatted disk and press F1 Fixed disk failure This message indicates the system disk drive failed to complete the self test or that the nonvolatile random access memory NVRAM is configured incorrectly for the installed drive type Ensure that the notebook is configured to boot from the C Drive Press Ctrl Alt Esc to ensure that the hard disk drive type is correctly identified in Setup should be default for the internal hard disk drive Press the Ctrl Alt Del keys to attempt to reboot the system If the error occurs a second time run the diagnostics as described in Paragraph 5 4 Fixed disk read failure strike F1 to retry boot This message indicates that the hard disk drive improperly formatted or that a hardware failure has occurred in the hard disk drive subsystem Press Ctrl Alt Esc to ensure that the hard disk drive type is correctly identified in Setup should be default for the internal hard drive If the booting process still fails run the diagnostics as described in Paragraph 5 4 Invalid configuration information This message indicates the computer has been configured incorrectly Check the settings in the Setup program menu Also NVRAM battery failure resulting in loss of configuration data can generate this error message Install an AC adapter and recharge the system If the problem persists replace Top Board Keyboard clock data line
216. noua mor sue lor comm HOLDT Yawe um arme amp o0n0 2c an aio reap a Hon lt tutn ULDOT lors ow lt qomu Ct S thann ame aum HOLDINUM amp on ome 3 ame om aeu Se On nini foo omn oau ILOT 100 cro oma aae rni T gg a TENN 2 ome vm aum a 1 emm na axo 6 omn PN Onn a 9 800 24 0 Soma BT lem O r aeuo an cun pone Or am auo aar OS 2 uao rem t HOLDI a TN 56 one 2159 mo awy Si to azm aep mun THE HOLDON PS arun orum EES ao ES HOLDIN ai orur 1 arn YOM BOLD IH SOR SONG male eue TION S XP son son OA leni z d azon o ES mon ona corum Oo axo soroa Y 66 6 ie eene a OTD owo LD SOD 455 D leo TMM zu soar lt poron maoan omo arok ponn Diese soan gon Emn or en Ec LT SHOE IE IO UMM Aa
217. o Type 11 1 Cardbus PC Card slots lower slot accepts Zoomed Video port enabled PC cards Parallel port with EPP and ECP for connecting to a printer or the floppy disk drive module 8MB 16 MB and 32 MB EDO 64 bit type small outline dual inline memory module soDIMM upgrades 1 2 3 Extensa 65x Series Notebooks Both the Extensa 60x Series and the 65x Series share a great deal of commonality similar physical construction and operating system software However in contrast to the 60x Series the Extensa 65x Series Notebooks feature a faster Pentium Processor 133 MHz more onboard RAM 16 MB and a greater maximum memory size 80 MB The 65x Series also contain a Fast Infrared port 4 Mb s FIR and greater expandability through the Port Replicator and APCI Board described in greater detail in the following paragraphs Some of the other features of the 65x Series include 1 4 General Description PCI Bus architecture 16 MB Extended Data Out memory 2 MB video memory Fast video graphics accelerator O Volt Suspend 5 Volt Suspend and Standby power saving modes No reboot setup function STN or TFT color display Model Dependent 16 bit stereo audio Fast infrared communication Duracell NiMH Nickel Metal Hydride or optional Li Ion Lithium Ion battery pack 1 08 GB or higher capacity hard disk drive with Local Bus Internal touchpad pointing device Small lightweight AC adapter Modula
218. onents using high speed busses The Processor also interacts with other hardware logic to provide the power savings features for the notebook These features include controlling CPU clock speeds reducing clock speeds whenever possible e g when performing floppy disk drive accesses powering down unused devices etc 4 2 Theory of Operation 4 2 2 Memory Subsystem The memory subsystem comprises the following components Main memory L2 Secondary Memory cache Flash ROM The Extensa Series uses fast Extended Data Out EDO DRAM for main and video memory and high speed synchronous pipelined burst SRAM for L2 cache memory Main BIOS and Video BIOS are stored in Flash ROM 4 2 2 1 Main Memory The standard 60x Series notebook comes with 8 MB of Main memory installed on the attached soDIMM Memory expansion accommodations are provided via a standard soDIMM connector on the bottom of the Motherboard Assembly The 65x Series Notebooks come standard with 16 MB main memory expandable to 80 MB 4 2 2 2 Flash ROM All versions of the Extensa notebook family use a Flash ROM that contains both the main system BIOS and the VGA BIOS The Flash ROM contains Boot Block logic that allows downloading new versions of BIOS without destroying the Boot Load area The Flash ROM execution is 8 bits wide However better performance can be attained by enabling the Shadow ROM in the CMOS setup routine or by selecting the Windows C
219. ontrol Panel Applet When the Shadow ROM is enabled BIOS is copied into 32 bit high speed system 4 2 3 Video Subsystem The video subsystem is implemented on the VGA Video Board and on the Motherboard Assemblies The notebook contains a built in 10 4 inch or larger LCD and features simultaneous LCD and external VGA display The video subsystem includes a 1 MB 60x Series or 2 MB 65x Series DRAM memory 32 bit DRAM bus and separate display and memory clocks An additional frame buffer accelerator DRAM increases the available memory band width for CPU accesses The Theory of Operation 4 3 video section also uses additional levels of write FIFOs a read cache page mode DRAM 4 2 4 Sound Subsystem The Extensa Series Notebook is equipped with a sound chip set that is Sound Blaster and Sound Blaster Pro compatible Internal stereo speakers provide the Notebook with sound generation capabilities A set of 3 5 mm connectors allow for external microphone and line inputs and headphone speaker outputs The sound subsystem also includes a variety of sound utilities that combine to provide additional multi media functions 4 2 5 Keyboard Subsystem The keyboard subsystem implemented on the Keyboard Assembly and the Motherboard Assemblies Board consists of the following major sections Keyboard Assembly Keyboard Scanner Status LED Interface 4 2 6 Hard Disk Drive Subsystem The Hard Disk Drive Subsystem implemen
220. ook you must run the PHDISK utility in order for the Save To Disk or OV Suspend functions to operate correctly refer to the procedure in Section 2 of this manual Field Service 6 11 6 5 6 Removing the Heat Sink Assembly Use the following procedure to remove and replace the Heat Sink Assembly 1 Remove the Keyboard Assembly as described in Paragraph 6 5 4 2 Remove the two screws that secure the heat plate to the housing as shown in Figure 6 9 3 Replacement is the reverse of Steps 1 and 2 Heat Sink Assembly Figure 6 9 Removing Replacing the Heat Sink Assembly 6 12 Field Service 6 5 7 Removing Replacing the CPU Chip The CPU chip is installed in a Zero Insertion Force type socket to facilitate removal and replacement To remove the CPU refer to Figure 6 10 and use the following procedure 1 Power down the notebook remove the battery packs and disconnect the AC Adapter and remove the Heat Sink Assembly as described in Paragraph 6 5 7 2 Refer to Figure 6 10 Insert a flat blade screwdriver into the opening at the left end of the socket labeled OPEN and push toward the other end of the socket 3 Pull out the CPU and insert the replacement unit Ensure that the CPU is properly keyed before pressing it into the socket 4 Insert a flat bladed screwdriver into the opening at the right end of the socket labeled LOCK and push toward the opposite end to lock the socket WA lt N X
221. ort The Floppy Disk Drive Subsystem consists of a Floppy Controller and the Floppy Disk Drive located either in the media bay or external to the notebook not both The 3 5 inch floppy disk drive can read write standard 3 5 inch disks either1 44 MB or 2 MB capacity The drive can also read a 720 KB disk for interchange of data with other computers The data transfer rate for the floppy disk drive is 500 Kbits per second for high density disks and 250 Kbits per second for double density disks 4 2 8 Power Subsystem The notebook is equipped with a software hardware monitored controlled Power Subsystem that minimizes battery usage for prolonged battery operation and automatically recharges the batteries when the notebook is used with an AC adapter 4 2 8 1 AC Power Adapter The computer is equipped with a universal AC power adapter that converts AC voltage into DC voltage approx 46 Watts of power used to operate the notebook and charge the batteries The specifications for the AC adapter include Input Voltage 100 to 250 VAC Input Current Approximately 1 5 Amps Input Frequency 50 to 60 Hz 4 3 Detailed Circuit Theory The remainder of this section provides chip level circuit description for the Extensa Series Notebooks Theory of Operation 4 5 4 3 1 Major Components Table 4 1 shows a listing the of the major components used in the Extensa Series Notebooks Table 4 1 Major Chips List 65550 C amp T
222. ower Supply Assembly Board Assembly Touchpad Assembly Heat Sink Assembly Internal VGA Video Bottom of Unit Drive FDD Board Assembly or CD ROM Top Cover Assembly Fan Assembly Internal Drive FDD Inside Frame or CD ROM Assembly Battery Pack Figure A 3 Base Assembly FRUs Model 60x Maintenance Data A 5 Table A 2 Base Assembly Field Replaceable Units FRUs Base Assembly FRU Description Assembly TI Part No Disassembly Paragraph PWB Assemblies Motherboard PWB Assembly 6 5 17 9813528 0001 Power Supply PWB Assembly 6 5 16 9813534 0001 Battery Connector PWB W Cable Ref 9813529 0001 Keyboard Transfer PWB Assembly Ref 9813532 0001 VGA Video PWB Assembly 6 5 19 9804437 0001 Touchpad Assembly 6 5 21 9813516 0001 Button Board w Cable Assembly Ref 9813501 0001 Keyboard Assemblies Keyboard Assembly U S 6 5 4 9805758 0001 Keyboard Assembly UK 6 5 4 9805758 0002 Keyboard Assembly German 6 5 4 9805758 0003 Keyboard Assembly French 6 5 4 9805758 0004 Keyboard Assembly Spanish 6 5 4 9805758 0005 Keyboard Assembly Swiss German 6 5 4 9805758 0006 Keyboard Assembly Italian 6 5 4 9805758 0007 Keyboard Assembly Portuguese 6 5 4 9805758 0008 Keyboard Assembly Sweden 6 5 4 9805758 0010 Keyboard Assembly Danish 6 5 4 9805758 0012 Keyboard Assembly Norwegian 6 5 4 9805758 0013 Keyboard Assembly Finnish 6 5 4 9805758 0014 Keyboard Assembly Be
223. q sua smu uL OONDOI s eu ma me ND wr bd vce NO ULOQ oa cou ore urn ort oan 2E GE B2 be 22 61 91 FT OT 5 8 6 22 3501705 800 NO SON ec ee ev er n 5542 5990 eese griaz TYANYN 915504 9 18564 2 1284 NI II 599475 25 0 NN TAONYN SESS les seu s 8 595 975 e or 5 BOTHANT 28 80 T82 5 zer 599452 E 26 06 82 va 22 6T 9T YT OT 85 1e e2 92 s2 22 283 S0YN s 518 25 1562 92 2 2 TOS 59581 57 sE I 62 92 va 22 9 583 yonsns te ez 92 iz ze 9 Eas 1 rao OTH C 2515 62 22 22 2 NST NOT Eas S EDDA OTH aan aan T T 25 82 2 22 6 2 9 5 84 ASW ES es 82 2 22 6 2 9 55 15 MS INOS et ETT 28 2 25 Fg Eg 382 ONS TOHES ze te e2 92 2 22 9 pp 9 13533 TSHR C 5 988271 1e e2 s2 2 22 9 gas ap 290 edn denS08 C 55 15 259255 25 zas ap 1282 NIZE INO 5NISM z9 55397 79 EVONUN 8412 LAO Pe 280NUN 2735 25 52 558 8r D 5 4 55655 gg ICANN 7135 arj 528 915
224. qaun COSTE r 3 T 9 350 TWNASLXS saan ZET Tavs A DION L29929 9 lt 925 5 GET 5 8 199 STYTST 011 8 913 03 NO 83804 lt Bet lt cast 227 STWA 227 STYLES FTO 571 lt 527 etar lt lt ELT TTUT eras 227 easi TER BU ONIWIL 003 N3 saenn 6 881 UV V VV V VV V V V BST 281 Sauna 531 5 551 Sayin 297 51551 PAYWAN 99T ru 23 EU 2 cen EST lt 25 238 Dod nz oor XBW T 557 4384 9 227 ver 307 lt a ST AG31 18 8 nd AG31 eet gt hem 5 8 SST 01 bys uo C 33244 154104 549 13534 Figure B 5 Extensa 65x Series VGA Board Logic Diagrams Sheet 2 of 6 NO 3MOd 8034 3 83538 ALON 2 5 amp ABONIS 189599 825 TOS lornae 2ococrs lorecre oe B 46 Model 65x Maintenance Data 5 NINE E NI S 35 25 0575 3 69238 355 T TS 25 NInE E 33 575 957 1 8 5 ONS
225. r bay for expansion PS 2 port for connecting an external keyboard numeric keypad or mouse 9 pin serial port for connecting external devices such as a modem or mouse Simultaneous display with external CRT gt gt One Type III or two Type II I Cardbus PC Card slots lower slot accepts Zoomed Video port enabled PC cards Parallel port with EPP and ECP for connecting to a printer or the floppy disk drive module 8MB 16 MB and 32 MB EDO 64 bit type small outline dual inline memory module soDIMM upgrades Advanced PCI Card slot for installing a feature upgrade option Dmm D sc s Cr n c s uu General Description 1 5 Cover Release Button Right Speaker LCD Display Power Switch CD ROM Drive or FDD on 600 Series Status Battery Pack Touchpad Pointing Device Left Speaker PCMCIA Slots Touchpad Select Switches Keyboard HDD Underneath Figure 1 2 60x 65x Notebook External Features 1 2 4 Video Display Features The Extensa 60x 65x Series Notebooks contain large screen internal LCD displays and can simultaneously drive an external CRT SimulISCAN mode On all Extensa models the LCD screen brightness contrast video mode of operation etc are adjustable from the keyboard as described in Paragraph 1 2 4 3 1 2 4 1 Internal LCD The Extensa 60x 65x Series Notebooks contain one of the following LCDs model dependent 11 3 Inch ASTN
226. rS9286 O TZErsgesEOTZE4 S9286 6 125389 722 1585 5 55028 9 8 1 1 2 9191919 9 9995 a 25 uu 22 ee e riz E eis S z 8 e rje 5 8 2 S S F T O 8 2 S S E E O 6 8 2 S S E 8 2 S S F E 2 T 32 F F F F E E E E E E Z T T T T T TIT 3 Eve T HI aA Y Yl S S S 9 8 6 9 T Z E S 3 2 8 S 2 T 5 18599 Y Yl Q T 2 t S 9 8 6 T T T T T T T T T T 2 2 2 2 2 2 2 2 2 2 HESUOA 2 T Z S 9 4 A 9 a a a a Oj a a a aj Oj a a aj Oj a a a a aj aj aj a aj aj a aj a aj a aj a i i edj Zl Zi 9 9 S 9 9 9 9 9 9 9 9 9 9 89 gI 91 891 9 9 9 9 9 e 9 611 11 st Model 65x Maintenance Data B 21 Figure B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 13 of 36 ES ET BT ET ST ETT 28 oT HOOT 835 Een 5 2s dos 5 v NS NE TE ka TEER NINE E oone uus plat
227. re 195 OTT 412 HL 05 5 ZTT arel 929 50 2x5 lt 1 83105 338 5 gt STT 8 2 3 5 STT v 2 T 2 WOOL QNS mo 154 HOTHL 03 4 2 WOOL WON 5 1 5 3 Hl YON 8 8 1 6 STT BIT 2 3 ser 05 92 6 648 Figure A 4 Motherboard PWB Logic Diagrams Sheet 10 of 32 A 18 Model 60x Maintenance Data 1534 T AUTSSId 021 QUE 2 57 5 8 gr 228 22 42 5 zen aon SO p ETE 1531 i T 265 1531 oT 57 657 ter 690 TIWS ast Mach 52 82 4 35 29735 8 3 62 Tan 35079 Ten Seso 52 8 9 14 04 33 84 S19 nr e l 9 1 NNOD 8 8 won 23137 NNO2 1nol9s82q amp or 20 tr evi yam an or 9 zr 182 u 537957 zr er cms 8116 I 330983 8E EF NO 1555 25 99 vr 155 8 arn I gana th 33 03 gt aia
228. re B 4 Extensa 65x Series Main Board Logic Diagrams Sheet 1 of 36 Model 65x Maintenance Data B 9 lt e Pl E 94 a a aj T aj ng en tO Lo L0 A Lo Lo to Lo Lo Lo co Co Q co co olol al alal al alal alal a alala App os gt 15 S lt gt I as 119111 o S S o o a Qe 5 T ee aee e eae i5 en Ne een u e ew m om none e u m un ed ua e S UD xr cu 6 Pn HY CU xr o e aw C m tn c 9 sr m UD sp U C sr 0 LU LD D sp X s COD O L mM ID m Nin 1 ID LI L 9 T gt 3 x 1 I Z Z 3 Z L 2 5 G S 3 5 DEY Z L x G O aa em a anma n ETE wee lt enn 142 2 NOT OO CO 0 e ee KOON C soroan MO oeo wun UD UD n UO DO LO LD LD CO amp C LUE x T c amp Oe amp 4 DO D Lo EA Scd Tare or S t TG HIH oer om H EE Gehan ma TE Sese ur dno zog amp on2zxoe _ duoc aaa TEN
229. remove the keyboard and keyboard transfer board from the notebook 6 Install the replacement keyboard assembly by reversing Steps 1 through 5 6 5 5 Removing Replacing Expansion Memory To remove and replace an expansion memory module soDIMM perform the following procedure 1 Power down the notebook disconnect the AC adapter and any installed battery packs 2 Disconnect any peripheral device interface cables from the external interface connectors and remove any installed PCMCIA options 3 Turn the notebook over and locate the Expansion Memory Access Cover on the bottom of the notebook 4 Remove the screw holding the Expansion Memory Access Cover and remove the cover 5 To remove a memory module first release the slot locks located on each side of the Expansion Memory Connector to release the DIMM Then pull the 6 10 Field Service memory module out refer to Figure 6 8 6 To replace or install a DIMM module first align the connector edge of the memory module with the key in the connector Insert the edge of the memory module board into the connector using a rocking motion to fully insert the module Push downward on each side of the memory module until it snaps in place 7 Reinstall the Expansion Memory Access Cover using the screw removed in Step 4 Removing Expansion Installing Expansion Memory Memory Figure 6 8 Memory Expansion Removal Replacement NOTE After installing expansion memory in your noteb
230. righted by Texas Instruments TranXit is a trademark of Puma Technology Inc Kensington is a registered trademark of Kensington Microware Ltd PS 2 is a registered trademark of International Business Machines Corporation Windows and MS DOS are registered trademarks of Microsoft Corporation Intel and Pentium are registered trademarks of Intel Corporation Cirrus is a registered trademark of Cirrus Logic Inc Ethernet is a registered trademark of Xerox Corporation IRDA is a trademark of Infra Red Data Association Sound Blaster is a trademark of Creative Technology Ltd SimulSCAN is a trademark of Cirrus Logic Inc Preface Introduction This manual provides installation operation and servicing data for the Extensa 60x and 65x Series Notebook Computers Intended Audience This manual is primarily intended for use by qualified service technicians but contains information useful to non technical users Contents This manual contains six sections that are common to all Extensa 60x and 65x Series Notebook Computers differences described as they are covered Section 1 General Description Introduces the main features of the Extensa 60x and 65x Series Notebook Computers identifies all options provides physical and electrical specifications Section 2 Installation Describes how to unpack install options and begin using the notebook Section 3 Operating Instructions Describes the notebook computer operatin
231. rs 5V Suspend mode when you press the 5V Suspend hot key Fn F3 the 5 VOLT SUSPEND TIMEOUT parameter in Setup is enabled and expires or the display is closed Disk Media Indicator Lights when the computer writes to or reads from the hard disk drive or reads from the CD ROM drive Battery Charging Indicator Lights when a powered AC adapter connected to the computer is charging the battery Flashes when there is a problem with the battery or the battery is not recognized by the smart charger Turns off when there is no battery or the battery is fully charged Caps Lock Indicator Lights when the caps lock function is toggled ON using the Caps Lock key Num Lock Indicator Lights when the embedded numeric keypad is toggled ON using the Num Lock hot key Fn F7 3 2 2 1 Hot Key Sequences Table 3 2 contains a summary of hot key sequences useful when performing maintenance operations 3 2 Operating Instructions Table 3 2 Summary of Notebook Hot Key Sequences Function Key Sequence Increase LCD screen brightness Decrease LCD screen brightness Fn Up Arrow Fn Down Arrow Lighten LCD screen contrast Darken the LCD screen contrast Fn Right Arrow Fn Left Arrow Alternate between display modes LCD CRT or both Fn F12 Enter 0V Suspend Mode Fn F2 Exit 0V Suspend Mode Press Power Button Enter Standby Mode Fn F4 Resume from Standby Mode Press any key Tog
232. ry replacing the AC adapter Check to see that the battery packs are installed correctly and that the battery charge indicators on the front of the battery packs indicate the batteries are charged try using a new battery pack if batteries are discharged Ifthe AC outlet voltage AC adapter and battery packs test normal but the computer will not power up try disconnecting the display cable from the base refer to Section 6 for disassembly instructions to see if a short in the display assembly has occurred If the display assembly appears to be normal replace the Bottom Board as described in Section 6 and retest system 5 3 2 Troubleshooting a Display Problem If the LCD remains blank when you turn on the computer and the status indicators Troubleshooting Procedures 5 3 light check the following controls on the display LCD suspend mode press Shift to terminate Suspend mode Brightness set too low press Fn Up Arrow keys to increase screen brightness Notebook Set for External Monitor press Fn F12 to switch to the internal Screen Faulty LCD Replace the cover display assembly as described in Section 6 of this manual Low battery Use a fully charged battery and or plug in the AC adapter Table 5 1 contains fault isolation information for Display Problems on the notebook Symptoms are listed along the left side of the chart and the various Display FRUs are listed along the top
233. s contain a BIOS resident Power On Self Test POST that automatically performs a test of memory and all major circuits each time the computer is powered up In the event ofa failure the computer displays a descriptive error message and issues a series of coded beeps in case the display subsystem is not functioning If self test completes normally the computer displays the amount of memory tested loads the Operating System and Windows environment 1 3 2 PC Doctor Diagnostics Program The Extensa 60x and 65x Series Notebooks are shipped with PC Doctor for Windows a powerful diagnostics tool that can help you scan a system for viruses determine the hardware configuration of a local or remote system benchmark its performance analyze the performance of all subsystems and perform a suite of interactive and non interactive tests on attached devices such as printers joystick devices VGA monitors SCSI devices CD ROM drives The test results are stored in a log which can be printed out by pressing F2 or saved in a disk file by pressing F3 General Description 1 13 Features of the diagnostic program are accessed through a series of pull down menus and basic keyboard keys cursor keys to move highlighted pointer Enter key to select a highlighted feature Esc key to cancel a function and move back one level PC Doctor is typically user friendly but if you don t understand a feature context sensitive help information is available at
234. s ez sr s o 8 Te 4 288 5 73 e 9U amp 2 2 b 15 3dI j arasa s Ww v e E url zasa 5 Ww sasa 5 z 2 02 T 20 v T 10 025 EA 12925 N wot do ada4 es T 154 09 TS q 05 sq a5 8r 2v Ed 2d Sr Td VV ed a5 350 4 ev Uulugd Ir LIda mol or 0 141 810 7 09 31U5nm AQsH 55 uludgm dd 4315 1041545 000 3IG3Z19 Q2 oMlW ouU 150 03 523 3590 NNOD 993 Ol 35075 91905 FBTM 5594 0035 vu gt 40180 FT sy ra 91 0 di ST 28 8 92 12 we 9194 dd ST lt T 90341 91904 T 3 2 26 8 1350 ju 28 12 a 58423850 6129 522 12 02 X3ONI T2 AAA 92 2 Teta 040 22 58 EZ 58 TY 89 QU 5 58 DIN PEREG N PSEELSOO ES un 05 9E FE TE 62 6
235. s the PC87336 to interface directly with 5V external components while operating from a 3 3V power supply Some of the major features include 9 100 compatible with ISA and EISA architectures 9 Floppy Disk Controller Software compatible with the DP8473 the 765A and the N82077 16 byte FIFO disabled by default 9 Burst and Non Burst modes e Perpendicular Recording drive support e New high performance internal digital data separator no external filter components required e Low power CMOS with enhanced power down mode e Automatic media sense support with full IBM TDR Tape Drive Register implementation e Supports fast 2 Mbps and standard 1 Mbps 500 kbps 250 kbps tape drives 4 20 Theory of Operation e Parallel Port e Enhanced Parallel Port EPP compatible e Extended Capabilities Port ECP compatible including level 2 support e Bidirectional under either software or hardware control Compatible with ISA and EISA architectures e Ability to multiplex FDC signals on parallel port pins allows use of an external Floppy Disk Drive FDD e Includes protection circuit to prevent damage to the parallel port when a connected printer is powered up or is operated at a higher voltage 9 The UARTSs e Software compatible with the PC16550A and PC16450 e MIDI baud rate support e Infrared support on UART2 IrDA and Sharp compliant The Address Decoder e 6 or 10 bit decoding e External Chip Select capability when 10 bit decoding
236. screen and the display system places it in a window on the screen The capture system can receive data from either the system bus or from the ZV enabled video port in either RGB or YUV format The input data can also scaled down before storage in display memory c g from any size larger than 320x240 down to 352x248 Capture of input data may also be double buffered for smoothing and to prevent image tearing The display system can independently place either RGB or YUV data from any where in display memory into an on screen window which can be any size and located at any pixel boundary YUV data is converted to RGB on the fly on out put Non rectangular windows are supported via color keying The data can be functionally zoomed on output up to 8x to fit the onscreen window and can be horizontally and vertically inter polated to scale or zoom artifacts Interlaced and non interlaced data are supported in both capture and display systems VERSATILE PANEL SUPPORT The C amp T65550 supports a wide variety of monochrome and color Single Panel Single Drive SS and Dual Panel Dual Drive DD standard and high resolution passive STN and active matrix TFT MIM LCD and EL panels For monochrome panels up to 64 gray scales are supported Up to 4096 different colors can be displayed on passive STN LCDs and up to 16M colors on 24 bit active matrix LCDs 4 16 Theory of Operation LOW POWER CONSUMPTION The C amp T65550 employs a variety of advanced pow
237. ss Screen Memory Test Failure Screen Initialization Failure Screen Retrace Test Failure Search for Video ROM in progress Cirrus Video Chip Failure Cirrus RAM DAC or Video RAM Failure Screen Believed Operable running with Video ROM Monochrome Monitor Believed Operable Color Monitor 40 Column Believed Operable Color Monitor 80 Column Believed Operable No Time Tick Shutdown Failure Gate A20 Failure Unexpected Interrupt in Protected Mode Memory High Address Line Failure at 010000h 0A0000h Timer Chip Counter 2 Failed Time of Day Clock Stopped Serial Port Failure Parallel Port Failure Math Coprocessor Failure If an optional PCMCIA modem does not work properly check the following items 5 10 Troubleshooting Procedures Dialing problem or wrong number Try dialing a number that you have previously dialed successfully Faulty phone line Connect a telephone to the line and listen for a dial tone Software program Check to ensure that you have installed the software correctly 5 4 Fault Isolation Using Diagnostics PC Doctor supplied with the Extensa Series Notebooks is a powerful diagnostics tool that can help you determine the hardware configuration of a local or remote system benchmark its performance analyze the performance of all subsystems and perform a suite of interactive and non interactive tests on attached devices such as printers joystick devices VGA monitors SCSI devi
238. ssn osoa 2TOQ srod 2 93143534 9343534 ssn ssn dal 30 TrrTWWId TIS 45 22 9261119169 2 05 556 85 8 de2 2 9 s 22 8 6225 38 38 38 38 jon 9343534 368138533 ssn toa Stoa Sroa troa Eroa zroa Trod road Issn 59 39098 seq rea cea ZEN 535 735 ssn 5 59 eod e oad 9509 23 seoa reog 59 2 59 ssn T38 034 311 38 DIN 38 93143534 930133534 ssn STOG 2 50 ssn TY eu 3 T32 032 ssn 250 sod 3 edd 20 ssn U9 co olo e A TIS DTSUM 8 ESUM TES 2 2 OSUH 7599 2594 Tasds veya er 19535 SEYA 189535 v 14898 8 8 189535 LEYA er oue TOWNE ZINE EON Figure A 4
239. t Procedures The following paragraphs contain field service level removal replacement procedures for the 60x 65x Series Notebook Computers Most FRU removal replacement procedures involve connecting and disconnecting Field Service 6 3 cable connectors The Extensa series uses two types of connectors including Locking type connectors use a plastic stick to unlock and lock these type of connectors as shown in Figure 6 1 Non locking connectors Unplugging the Connecting the Cable Cable Figure 6 1 Removing Installing Cables with Locking Type Connectors 6 5 1 Removing Replacing the Notebook Battery Pack Before performing any of the assembly disassembly procedures always disconnect the AC adapter from the notebook and remove the battery pack The procedure for removing and replacing the battery pack is as follows 1 Turn off the computer and disconnect the AC adapter from the computer 2 Unlatch the battery compartment door right front corner of the unit as shown in Figure 6 2 3 Slide the battery compartment door out slightly and then swing the door outwards as shown in Figure 6 2 4 Grasp the loop attached to the battery and pull the battery out of the eee 6 4 Field Service compartment 5 Insert the replacement battery with THIS SIDE UP label facing upwards until it snaps in place and then close the battery compartment door reverse of Steps 2 and 3 Figure 6 2
240. ted on the Motherboard Board and on the associated hard disk drive module s provides disk storage for all system software and user files The notebook is equipped with an 810 MB or larger hard disk drive The hard disk drive also features built in power conservation features configured from the standard CMOS Setup Routine An Automatic Power Down mode can be selected which powers down the drive motor during periods of inactivity An additional level of power conservation may also be selected which powers down the motor plus all control circuits The hard disk drives are factory formatted as a single drive Drive C and are preloaded with installation versions of Windows 95 or Windows for Workgroups in dual load versions the user selects operating system during software installation 4 2 6 1 Hard Disk Drive Power Management Both the internal hard disk drive and the hard disk drive installed in the media bay 4 4 Theory of Operation implement power savings features From the CMOS setup routine an automatic power down mode can be selected which enables the drive to turn off its motor after a specified period of inactivity Additional Sleep modes can direct additional power savings during inactive periods by powering down the control circuitry 4 2 7 Floppy Disk Drive Subsystem The Extensa 60x and 65x Series notebooks contain provisions for supporting a Floppy Disk Drive installed internally or externally connected to the parallel p
241. ter port The connector pinouts and connector location are shown in Figure 2 5 When used with a special cable an external floppy disk drive may also be attached tothe notebook via the parallel port When a floppy disk drive is connected to the parallel port the floppy disk drive in the Modular Bay is disabled if present 65X Series Notebool PARALLEL PORT PINOUTS Note Denotes Active Low Figure 2 5 Parallel Port Pinouts Installation 2 7 2 5 3 Installing an External Serial Port Device The notebook contains an external RS 232 serial port with a 9 pin male DB 9 connector as shown in Figure 2 6 25 pin cables require the use of an adapter for use with the 9 pin port The serial ports are used to interconnect such devices as External Modem Serial Mouse Serial Printer Any device that uses an RS 232 interface Caution Never connect a parallel device to a serial port or a serial device to a parallel port or video port this may cause damage to the notebook and or external device If you are uncertain of what type connector the external device has refer to the technical manual for the external device SERIAL PORT PINOUTS SIGNAL DCD CARRIER DETECT RXD RECEIVE DATA TXD TRANSMIT DATA DTR DATA TERMINAL READY GND GROUND DSR DATA SET READY RTS REQUEST TO SEND CTS CLEAR TO SEND RI RING INDICATOR 1 2 3 4 5 6 7 8 9 Figure 2 6 Serial Port Pinouts 2
242. th either dual load Windows 95 or Windows for Workgroups or Windows 95 only model dependent software to allow the user to configure the notebook s operating system environment as summarized in Table 1 3 Dmm a Lr Q M M J rm General Description 1 7 Table 1 3 User Selectable Operating System Environments Operating Description System Windows 95 Supports both desktop and mobile operation with Plug N Play capabilities and Advanced Power Management customized to include TI startup screen CSL Support information Internet browser multimedia options and choice of wallpaper to customize different computer resources TI utilities such as wBattery wSetpower TISetup variety of device drivers including Cirrus CL GD7548 ESS 1888 Sound Device Drivers WinModem Device Drivers PC Card Bus Socket Services and Card Services Device Drivers and Windows 95 MPEG 1 Software Audio Video Compression Device Drivers Windows DOS 6 22 This environment has some limitations in the Plug N Play area includes TI utilities and various device drivers including Cirrus CL GD7548 ESS 1888 Sound Device Drivers WinModem Device Drivers PC Card Bus Socket Services and Card Services Device Drivers and TranXit Serial Infrared IRDATM Device Drivers etc OF 1 8 General Description 1 2 6 60x Series External Ports The Extensa 60x Series not
243. tom of the notebook The installation process consists of the following steps Caution The EDO soDIMM module option contains components that are sensitive to static electricity When handling the module and the internal parts of the computer protect against static electricity by using wrist or ankle grounding straps and grounded working mats When moving or storing items use the anti static bags supplied with the items 1 Ensure that the notebook is powered off and the AC adapter disconnected from the AC outlet Also ensure that the battery is out of the unit 2 Disconnect any peripheral device interface cables from the external interface connectors and remove any installed PCMCIA options 3 Turn the notebook over and locate the Expansion Memory Access Cover on the bottom of the notebook 4 Remove the screw holding the Expansion Memory Access Cover and remove the cover 5 Remove the EDO soDIMM module from its shipping container 6 Refer to Figure 2 1 To install an soDIMM module first align the connector edge of the memory module with the key in the connector Insert the edge of the memory module board into the connector using a rocking motion to fully insert the module Push downward on each side of the memory module until it snaps in place 7 If installing a second soDIMM 65x Series only repeat Step 6 8 Reinstall the Expansion Memory Access Cover using the screw removed in Step 4 9 Replace the Keyboard Assembly and
244. ts FRUs Base Assembly FRU Description Assembly TI Part No Disassembly Paragraph PCMCIA Connector Module 6 5 20 9813549 0001 Left Speaker with cable Ref 9813535 0001 Cover closed switch Ref 9813537 0001 A 4 Logic Diagrams Logic diagrams for the Extensa 60x Series Motherboard PWB Assembly are provided in Figure A 4 A 8 Model 60x Maintenance Data 22d 22d 3NOHdOSOIM 1n0 3NIT1 d 223 3 335 22d AcE 6d 8Td bed 3 TS es2242 480 834498 N39 5120712 13 305 5889153 9 2231 TEES dig 835 489415 STd asnow ay TWNASLXS 2022541 aed 4803 XI BIUM AJA WNASLNI 83 03 Z ETTIOd BIOWId ETd 9 0 1 EELS SN 582508 ET88 M 629352 WO 5018 a3dns 248 288 329NUHN3 H q a NNOD 2 yon EZSTW NIGQU IU Sd td LIS 2 3840 25 695 523583 92 553
245. up LPT 2 IRQ7 LPT 2 IRQ7 LPT 2 IRQ7 LPT 2 IRQ7 LPT 2 IRQ7 LPT 2 IRQ7 378h 378h 378h 378h 378h 378h Disable Disable Disable Disable Disable Disable Serial No No No Transfer Data 115 Kbaud 115 Kbaud 115 Kbaud Rate Transfer 100 cm 100 100 Distance Standard IrDA IrDA IrDA aa a rit rr General Description 1 21 Table 1 9 Extensa 60x and 65x Specifications Characteristic Model Model Model Model Model Model 600 600CD 605CD 650CD 655CD 650CDT Fast I R No No No Yes Yes Yes Port Transfer Data 4M bit sec 4M bit sec 4M bit sec Rate 100cm 100cm 100cm Transfer Distance IrDA IrDA IrDA Standard Expansion No No No 128 pin 128 pin 128 pin Bus Port 1 6 Regulatory Agency Approvals All Extensa 60x and 65x Series products meet the following regulatory agency standards Underwriter s Lab UL Standard 1950 safety Canadian Standards Association CSA Standard 950 or CUL safety FCC CFR 47 Part 15 Subpart B FCC Level B Emissions Canadian Department of Communications DOC ICES Class B Emissions VDE EN60950 Safety EN 50082 1 Immunity ESD RFI EFT and Surge EN 50081 1 Emissions RFI EMI Harmonics and Flicker 9 gt 9 Approval Marks UL CUL VDE FCC ICES and CE 1 22 General Description 2 Installation 2 1 Introduction This section contains unpacking and prep
246. ver Display Assembly The Cover Display Assembly shown in Figure B 2 contains the LCD screen DC AC Inverter Board Logic DC DC Inverter Board Logic bezel LCD cover and various other components as listed in Table B 1 B 2 Model 65x Maintenance Data LCD Panel DC AC Inverter Board Assembly DC DC Inverter Board Display Assembly Shown with Bezel Removed Figure B 2 Display FRUs Table B 1 Top Cover Assembly Field Replaceable Units FRUs FRU Description Assembly TI Part No Disassembly Paragraph LCD Panel 11 3 TFT 6 5 24 9813488 0001 LCD Panel 12 1 DSTN 6 5 24 9813483 0001 Display Back Cover 12 1 6 5 19 9813480 0001 Display Bezel 11 3 6 5 22 9813482 0001 Display Bezel 12 1 6 5 22 9813547 0001 LCD Round Bumper Ref 98 13550 0001 TFT DC DC Inverter PWB Assembly 6 5 23 9813493 0001 Inverter Board PWB Assembly Ext 500 505 6 5 23 9811361 0001 510 515 ASTN DSTN DC DC Inverter PWB Assembly 6 5 23 9813531 0001 NENNEN Model 65x Maintenance Data B 3 Table B 1 Top Cover Assembly Field Replaceable Units FRUs FRU Description Assembly TI Part No Disassembly Paragraph Display Cable Assembly 12 1 Display 6 5 9 9813548 0001 Display Cable Assembly 11 3 Display 6 5 9 9813476 0001 Display Bezel 11 3 6 5 22 9813482 0001 Display Bezel 12 1 6 5 22 9813547 0001 LCD Screw Cover Right Ref 9813551 0001 LCD Screw Cover Left Ref 9813552 0
247. wegian Configuration 0013 Finnish Configuration 0014 Belgian Configuration 0015 Austrian Configuration 0016 Asia Pacific Configuration 0017 Latin American Configuration 0018 Chinese Configuration 0019 Dm a a General Description 1 15 1 5 Extensa 60x and 65x Series Specifications General specifications for the Extensa 60x and 65x Series Notebooks are provided in Table 1 8 Table 1 9 Extensa 60x and 65x Specifications Characteristic Model Model Model Model Model Model 600 600CD 605CD 650CD 655CD 650CDT CPU Pentium Pentium Pentium Pentium Pentium Pentium P54CSLM P54CSLM P54CSLM P54CSLM P54CSLM P54CSLM 120 MHz 3 1 120 MHz 3 1 120 MHz 3 1 133 MHz 3 1 133 MHz 3 1 133 MHz 3 1 Volt Volt Volt Volt Volt Volt Internal Hard Disk Drive Disk Storage 810 MB 810 MB 810 MB 1 3 GB 1 8 GB 1 6 GB Capacity Average access time 12 ms or less 12 ms or less 12 ms or less 12 ms or less 12 ms or less 12 ms or less Throughput 11 Million 11 Million 11 Million 11 Million 11 Million 11 Million I O s per I O s per I O s per I O s per I O s per I O s per second second second second second second DRAM Memory 8 MB DRAM 8 MB DRAM 8 MB DRAM 16 MB DRAM 16 MB DRAM 16 MB DRAM Size 60 ns page 60 ns page 60 ns page 60 ns page 60 ns page 60 ns page interleaved interleaved interleaved interleaved interleaved interleaved Maximum 64 MB 64 MB 6
248. your computer against accidental damage include Never pick up or carry the unit by the cover Do not force the cover beyond its fully opened position about 180 degrees Never subject the computer to harsh environments dusty areas or areas of rapidly changing temperatures Never place anything on top ofthe computer particularly when it is operating or charging could result in overheating and damage to the computer Never move the computer while the hard drive is rotating press the Suspend button to put the computer in a Sleep mode before closing cover Never expose the computer hard disk drive s or disks to strong magnetic fields such as those generated by transformers speakers or telephone handsets 6 2 3 Handling the Computer Battery Pack The battery pack furnished with the computer requires reasonable care and handling to ensure efficient operation and maximum life Periodically inspect the battery terminals and the batteries for evidence of corrosion and oxide build up clean if necessary To ensure that the battery packs endure normal life cycle always observe the following precautions when handling the battery packs Do not drop the battery pack or subject it to excessive shock and vibration Do not expose the battery pack to direct sunlight moisture or chemical compounds Do not disassemble the battery pack Do not use the battery pack to power other devices Do not short the battery

Texas Instruments 60X User's Manual

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