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Philips LX3700D2015-05-08 22:4812.6 MB - Wiki Karat

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1. SEH MN ACV1 1000 C144 1 1010 C4 CH Pr ger o 05 C145 IC1011 C4 R1056 776 AC 05 51 Al ei 012 ae 057 roi FE EEN 153 1 161018 R1059 M uiae SS TOPOWER 1908 C154 1 1 1015 C3 060 sum MM NNN pe C155 1 109001 B2 066 De ud ES eh 1002 2 C156 1 1C9002 B3 067 T 33X4 3 157 1 1 9003 068 mer e 74244 163 Al 9004 069 EIS EENG ER
2. C213 R1028 C1012 B8 R1029 C1013 B8 R1030 C1014 A6 R1031 C1015 A6 R1032 C1016 A7 R1033 7404 7404 C1017 Ar 1056 10K 1004 610048 CVBS AND CVBS AND COLOR P SCAN TV C1023 AW 54 I gt ANNA EE E S VIDEO DIFFERENCE cvas cv BE R1038 cv cv G B G R B j C1036 28002 7 3 P SCAN OR PRO logiell ROMERE msn C1037 R1039 R1071 22K C PB DIFFERENCE Y PB PR BEAD 100 OHM AT 100 MHZ SCARTI H 210 1038 6 81040 ACE R1039 SCART2 SWITCH H 4 3 1 16 9 3 C1039 R1061 8 WciPR B _ 0 C1040 6 R1062 gt
3. SE off RIN LIN g 1 ES 585 za 2 E SE gL 101015 amp TE WM8738 44 50 ca o6 i i 5 41 50 GND ER 8 1 a 5 RE R347 18K EE EE ee z 5 R3004 v ul 2 5 EE EE s RBIOIA es AA E 5 L CH 3 3V R3002 zla 09002 Ee R351 4K7 8353 IK 9 5 JUMP TUNER LIN DANSON _ 25 SE AUDO1 7 VWI 5 5 2K7 H 4 7 50 A lis EE 2982 1 305 38 R3005 4 7 50 5 12 63010 1 W 13
4. A A 3116 F113 4102 a Rasa Bue 108 BUTTERFLY EAM 1102 deme RT 011 0002 AERIAL BRACKET Yu 5 a 4104 SYN THES 5 ES SEN 255 8 5112 2131 3109 2103 3107 rv 7101 2 8n2 AKT 10 2K2 TSA5060ATS 1 2104 16 4101 cP DRIVE L 200 1105 100m 2102 15 w Ca I 1 XTAL a 3103 18p 14 2 at RFB 5116 2 569 55 4 1K0 3104 13 2106 NV wa AS RFA 8n2 E 126 dala 3102 12 ino 2192 2185 C SDA vec IC dock 3101 11 111 22 23 SCL ADC ER 2 6101 P3 Po K7 PLVA2656A P2 pil Hole 3 5 mm 25 0001 J11 D 2 T D 29 3180 F151 6105 i 4 7 BZX384 C8V2 4 a L 7110 873 NTERFACE Tuum s STEREO CONN ECTDN ee F22 2 CODER 12 clock BAS316 F 4 40530 Vdd LE vol su G G 21 H H 1 51 61 5 Sei v 1 61 8 7113 A Ge NJM4565M 1 8V 11 2163 1 EN gt 5 50 2u2 2164 E 2149 50 22 2 D10 7 10u 16V 14 nis
5. C5 C4 R92 B5 REVISION RECORD C12 B4 R93 BS LTR ECO NO APPROVED DATE 16 D3 ROA D3 C18 C5 R95 D3 C22 BS R96 C3 D 43 may Di D is d SS 023 8908 R37 R42 2 e 5 e e vene i A gt id 9 5 gt SHORT C29 C2 R99 C3 dt exe C30 B5 RI00 B5 1 7 100 za ta M N56 Lg e T 177 8 eir 06 T s 8 3906 gt 37 D2 R103 R99 m 1N4148 1N4148 i SEKT 2 89 zi Ke Lg ON C38 BS R104 MEL pal ME C39 B4 R105 C2 lt SW1 B 2 1N4148 es Perey are SiE gt 10V C40 B4 R108 D2 39k N22 Sp OFF OFF D10 C4 R10 C2 C EEE FERG D2 el var D21 C5 RIH2 C2 D6 RIB C2 ST D24 D2 R114 B4 AGND gt 025 SWIA Cl R92 ws D26 B4 T2A D3 4 893 15 5 4 e sr o D27 B4 T2B B5 ess oR 2R2 STBV42 D28 B5 Z4 B5 1 R100 PC2 A ie BE FER6 C3 zi 2N2 A 025 A S 028 gt OPEN 2 FER8 C3 Z12 B4 B TT s 7 M B 13 713 D2 017 74 112 T eid OPEN OPEN 227 901 D TRIM PC2A 2 48 T ia e e K SH 6 PC2B c2 12 8
6. I 3R8218A 7 mE RB201A 0007 10588 CN212 B CN211 B MAIN PCB 1 KEY 2 RB201B RB213 RB216 RBIO1A FAN ge RB214 CNOO2 el 0 JKOO1 m 3 RB3001 JK3001 PHONE JACK PCB SCART PCB ONLY FOR LX3700D 22S YUV PCB ONLY 1 37000 215 120V 230V POWER CHANGE SW ONLY FOR LX3700D 21S LX3700D 25S LX3700D 21R LX3700D 21R LX3750W 25S 1 37000 335 LX3750W 22S LX3750W 37 745 INTERNAL BLOCK DIAGRAM FARE STACK 1 CONFIGURATION WORD 0801 OSC2 2048 X 12 STACK 2 066 4 7 WATCHDOG 2 TI MER CODE INSTRUCTION PROTECT REGISTER WDT TIME WDT TMRO GLK
7. C003 2 C9002 22 C005 1 C9003 B2 23 C006 Ai C9004 B2 24 C007 1 C9005 B2 25 TUNER H2V C008 1 C9006 B2 26 5 169004 D C009 1 C9007 29 I BADST TO DVD LOAD C010 1 C9008 30 L 75 ms 0012 69010 B3 R13 2 566 ae 0 47uF 4 Cols B2 G9013 R134 000 A 016 2 C9014 35 Y pees s go A2 gaoia A3 36 Ges il 102 2 C9016 37 It s 110034 C104 B2 C9020 R138 EB I 1 1 116 p mos 406 B2 C9021 R139 72131 C 20 T 20 12v C107 B2 C9031 2 51 LC72131 CLk CF T C108 B2 C9032 2 54 LEES 72131 01 CJ 109 82 C9036 2 53 FFF Ee E yos DVD 12V C110 B2 C9037 A2 55 oe 72720 CC 1313 gt Za v 111 C9038 2 56 d 72720 DATA OUT C Y33 2 12V IN C112 Bi C9039 57 72720 SYR CJ 134 EN C113 Bi C9040 58 m i c1007 38 NG C114 CF101 2 59 qoos 100 _ 16 22K C115 CF102 B2 60 ctoo RNA C116 CF1034 Bi 61 m 223 100 v20 Eri C117 CN002 Al 62 T 220 R139 T 55 ATAPI CONNECTOR HDR20X2 100 z Ge SS 23 ES 29 5 SLT N EE EE C120 CN905 167 beans Di 3 C122 CN906 4 A tas 1 E T em E e kg SL j VN 008 5 C125 B2 0002 004 proe cui
8. OG O GONNNNSNNNNISNIN OOO O OOO 000090000 P 0000 000000h OTS EP SEP 00 0000 00 P P2300 0 O5 COO 0C0 COCOCOCOY TL COCOCOCOCOCO TOM TC lt L 6OCOCOGQOQDEC OCOLi Li Li bi Lr br LE Ei LL I T COCOCT OOM LOCOPS 00 D COP 00 03900 NP ILO LOPS 000 NN VU J OR 00 010 CO SE LO OPO CNPO SE UO NONINO NINO SE SEE SE SE SE s oh SE SELOLOLOLOLUOLUDLUOLOCO CCC 0000 COCOCOCOCOCOCOCOCOCOCAOCOCOCO SE SE SE SEE SE SE SE SE SE SELOLOUOLOLOLOLOLOCOCOCOCOCO CO OO OO 00 00072000009 O0 OOF HOON 0 OG GO FIO NOI 010620000 00 P P P U LOOTLOLILILL LLL Li 90709 2016365 MOO Th T COT LC3 OO NN SO OR SE LOCO OO NMO NN SF OPS 00 0 CO CNPO SNOR 0000 O LOCO 0000 CO SNM SE SELOUDUOLOLOULOLOLOCO COCOCO COCOP PPP Ap Ap Ap CNICNCN CONI NY PO OP NY NINO NI NI NINO NY NINO NN NON
9. R308 R332 5 EBHEEEH EISIEIEI n 3 R 1 3001 2124005 EI R4007 R1068 R1069 ee c4008 EH C4006 EIEFETE R4009 C4007 R4011 SL 0567 EIER504 0568 R4002 E IMP19 572 575 4010 R1021 S H EE 2 0 RI0GB8 2 161012 lt 4 4 4 61082 81 C9013 en E 5 RATOI2 z010 M lt 105 E Besos 2 598 z 770005 R1051 048 EI 81007 81002 1006 701006 R1001 C591 701007 CN206 251909 563 lt gt cN204 Fig F81004 9002 09003 2 v 4 ta 8 8 2 5 C369 6 C370 B4 C371 5 C372 A4 C373 4 C374 C383 5 C384 5 C385 5 C386 5 C401 C403 C407 B3 C1026 C1028 C1031 B6 C1032 B6 C1033 B6 C1034 D6 C1035 C1036 B6 C1037 C5 C1039 05 C1053 C4 C1062 C5 C1063 C5 C1071 C4 C1072 C4 C1073 D6 C1074 D6 C1081 B4 C1082 05 C1085 D5 C1087 D4 C1089 D4 C1090 D4 C1091 D4 C1092 D4 C1093 C4 C1094 C4 C1101 D6 C1103 D6 C1105 D6 C1109 5 C1120 B4 C1130 B5 C1132 B5 C1134 B5 C1111 B5
10. 40 uo LNO OIANV o1 XNW NI OIANY sues s 341 UMOUS SE A 34 01 40 YDA 5 1 eu 03 5 pue BUIMSI 931 1972S SI9ED 2 5 4935 5 002 545 993 suaddey 143 JI suonipuo Japun Aqpue3s 03 YDJIMS 545 4no ul u q seu HNA LUDJS S au jo 8 y uo EUS SLA se uns pinbi s3 efqo ou 3eu3 Surusejds 40 Suiddiap 4 aq snzesedde sy L au jo 3 npo d siu 545 993 u10330q 343 pa3e2o s 2443 iLNVLYOdWI SNIW OW 4 I A o 110 1808 WY NOM A 400 030 DS P3YDUMS ui suon euuoo AUE JO few 34 03 SV 343 u 3njd Ajaedoad s 8 493 4 343 9 4 3 e2unos Indu OPAL OJ
11. S GND OUT GND OUT BAS316 3133 MUTE RX gt 7104 BC847B P 5 47K ANNE BZX 79 05 BZX79 C5V1 gt POWER noou MUST OPTION 3103 3104 3105 3106 3107 3108 STBY_OUT 3109 MUTE WIRED l 3110 3111 C13 3112 D7 3113 D5 3114 D11 3115 D12 3116 05 3117 D3 3118 07 H X 3119 E3 OPTION 3120 H7 pe POWER 3121 4 3122 H8 MUTE_WIRED BC847B 3123 E2 3124 F5 3125 F2 3126 3127 3128 3129 11 3130 G I e 5165 gt STANDBY gt STBY_OUT 3131 G 3132 G From 3133 F10 F 10V 3137 P 15V 330R 330R w Q OU owvwwwww 100u16V 2 79 15 7111 BC857B GND_OUT 6105 STANDBY gt 100u 16V BZX79 C15 BAS316 3120 x g 15V gt BZX79 C2V7 330R ANALOG 470u 16V MUTE RX Receive 3134 3135 62 con 1790 3136 G7 3137 G8 3138 G13 3139 H2 CL36532008_103 eps 3140 G12 220403 3141 613 11 16 11 16 Layout Wireless Audio Amplifier Board Top Side OO DO 0300 00 0 ONO NIS 000000 OOOLIL O COCOA TO COP AO 0100 99 CN
12. NN ND OO O LO CNOOCXDOLOCOCNCO COLOOO P P NE DOCO 800080 FLO MW OPLO O 00000000 00 OLO FS P OTTOPRDOTNYSFLOOR CODD NM xE LOQCOP 00 050 SE LOCO CAMO NN sE LOCO 00 O000000000000000 CNONCN CNONONION EN NN PO KEE CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCN ps CL26532008 104 e 11 17 11 17 Layout Wireless Audio Amplifier Board Bottom Side H EE OO oJ OFS s M lt LMOOOL LOOL EE OCOT 000002 77 NMA 7 NNN Wien create pub bu LL Le LU 0000 220000 go _105 eps 220403 CL26532008 105 e 11 18 11 18 1 7 5 Wireless SMPS Board D5 Dp R40 B4 B3 2 R41 C4 C6 LI D4 R43 D4 SMPS PartA C6 5 L2A D5 R44
13. I 1 8947 I 5 AA NA 5 D 47K R94B 22K 28 Ca pe 0912 AL A 2N7000 4 1 1N4001 POWER PCB LAYOUT 9 3 2 3 9 3 C973 z j K901 0 P901 8 600 CN903 1902 102810 0001 P1 WARNING R C903 CN904 SE d ait BR901 T901 RT901 e P902 ATTENTION THERE IS A HI POT AREA R903 R904 C904 FOR CONTINUED PROTECTION AGAINST K FIRE REPLACE WITH SAME TYPE C905 m C906 w 1 WARNING UTILISER UN F gll DE MEME TYPE C909 C C965 T903 e 5 910 USIBLE DE RECHANE C968 0964 0906 Lc 0907 E dg am gt Ve umama ND 32 0933 RB904 RB905 C951 amp gt 938 BR901 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C911A C911B C912 C913 C914 C919 C920 C925 C926 C929 C930 C931 C932 C933 C938 C939 C940 C941 C945 C947 C948 C949 C950 C951 C952 C962 C963 C964 C965 C966 C967 C968 C969 C971 C972 C973 CN902 CN903 CN904 D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 F901 IC903 IC904 JMP1 JMP2 JMP3 JMP4 JMP5 JMP6 K901 L901 L902 L903 P2 P901 P902 Q903 Q904 Q910 Q912 Q913 R901 R902 R903
14. XC CODEC lt lt ATT 00011471 LOP 00O09COCNPOXETP 0000 CNLOCO CNLUOCOOOODCO CNCOP 0O COU CNPOEUOCOP OO CC SE NENNEN ll OC eer ei ce ce e ce ce cc ce e che SSS s ec d Ce e e e ce e S SS S S s NONION ONO NNN NON ON ON ON NN ON ON ON ON NN NON NON ON NN J RSTSTSR NL r Eo bi Lali LOTTO SEN ek CERN recht H HI ON MOATO ANNANN N LOLMOOOOOOO0ODOOONMKLONMNLAALAMAMAMLOOO gt 0O0OOOZ gt OO0 NVON ONMIN AOOO SANAA SLO DOO INIT LO OOP SFOGSETASHOEGNSOOMBNN ISF QOOOO00 NNNNHLOOOCO D 0000000000000 0 R ck ec che che e ee ech ech che ee e che ce ec ech de Rei d NNN ON ON NN NN ONONONON m 102 eps 280403 CL36532008 102 11 15 11 15 1 7 4 Wireless Audio Amplifier Board 1 2 3 4 5 6 7 8 9 10 11 12 13 14 tan cia 1104 1106 1107 1109 AUDD OUTPUT AMPLFER 1 un 2100 2101 2102 2103 2104 2105 2106 2107 2108 15V 2109 2110 2111 2112 100n OUT GND OUT T ai 2114 2115 B8 2116 B8 2117 B11 INP 2118 B7 2116 3 STAGE 2119 c14 ANALOG Be 2120 B6 Hp 2121 2121 MUTE 2122 Ke 2123 C13 220 sio 2125 C13
15. 1 7 3 Wireless Receiver Board 11 11 R FRON I SAW FILTER A OPTIONAL 01 J 0901 Hole 3 5 mm OPTIONAL 5613 3n3 OPTIONAL D G H OPTIONAL 7602 OSC ILLATU 3630 5601 m 100R 16V 2655 2650 OP TIONAL 10u 1 9 OPTIONAL L BFR92A 7603 BFR92A 2616 OPTIONAL 2 7 ESIZER 7605 TSA5060ATS DRIVE cP 1 GND XTAL RFB RFA AS SDA 7604 BC847B ADC SCL PO P3 P1 P2 CL36532008 099 eps 220403 0001 1602 1609 1750 1799 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2615 2616 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2630 2640 2641 2642 2650 2651 2652 2653 2655 2660 2661 3601 3603 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3618 3622 3624 3630 3631 3632 5601 5603 5604 5605 5606 5607 5608 5610 5611 5612 5613 5614 5615 5616 5617 6601 6602 7601 7602 7603 7604 7605 7606 F703 F704 F7
16. 7784 BC847B 50V 2u2 50V 2u2 d 4 2112 OPTIONAL 4 Ze 2 100 162786 14 7789 2774 104 16V 4 08478 2778 12 50V 2u2 1u x 50V 2u2 p ly 3778 1 50V 2u2 1 XLI NIM4565M 2780 8 E 7780 A S 8V gt MUTE 2 Fi BUE TO AMPLIFIER SUPPLY UNIT DA d POWERSAVE UI PET POWERSAVE 1790 7 u CONTROLL gt POWERSAVE STEREO MUTE gt 3749 1790 6 MUTE MUTE 59 ds POWERSAVE MUTE CL36532008_100 eps 220403 11 13 11 13 Layout Wireless Receiver Board Top Side NNNM ENN LOSM XC X KAIM NO O ONHLOOCLO OO LNOOOOO LOLO MOO LOCOCOCOCOCO MILALLOAMNOOOM lt A lt OOO 000000 PISIS SSIS O NNOO NSOOON NIOMOOMN SFTS FLOLALOLOLACO 000000 ONN NISSAN INN ONIN SIN INN TINTON ONIN
17. noA ENUEW A JNO 99S OJGIA O MV Pale pue spouueu jseugiu pue 15 UBEMjaq SI ouueup siy AJJENSM ay uo sdillug eni au 225 Pinoys 1594402 195 A Y uo WIN uo 5614 524 jeued uo sieadde IG 524 ud ln 5 5 uo YMS 0 NO AGANWLS 55944 0 335 5 5 2 iLNVLUOdWI 93545 u3 uo BUIYJJIMS yo pasodsip aq pjnoys Kay os se ue3sqns EJILUDYD UONEUIUIOd 5944 Mau pue zou 40 Jou Zou J INOLLNVD 2505 SJOQUIKS pue peyeorpur se 322402 gt ul seuiemeq UBdO J043u02 993 s914933eq 31954 4 1 10 PREPARATIONS AND CONNECTIONS Sues e3ueueg 1de xe Bunas 19591 ag
18. uu ls s eui P S oi smoljy 5 6 AL ue s ued Sd p 493391 81 6 91 1 11 PREPARATIONS AND CONNECTIONS 5924 05 UORDIDDJ 19440 A 1 u 1s s GAG au 01 950 001 4915 SSOj211M MSO6QY 341 op asiou jusnaid JUIAIU 01 59205 UONDIPDJ 49410 JO YDAAL4NOA ajqissod sp 16 sp UONISOG uondaras pwndo 10 ayy Jo uonisod v3 I LIWSNVY L9U urexss 24 UO 4 4 4 o1 seqe Jexeeds SYILLINSNVUL 554 14 LAAS06GV 34 5 2 YIAFDIY pueyq s8n d 4exeeds pue sypel Jo sunojo5 44 554144 VAAS06GV UO Spel Jexeeds sejqe Jexeeds payddns Suen puno uns payddns ay 35euuo 1 55 ATA STI VMS06AV punouuns E Joxeads ray C Jl pe OK uon ibd KH MOSLEXT 40 1 3 sso 9J1AA AAS06GV 3u23uuo y 4936 143 Jo uon es 5 2 12345 9u 01 12 91 sp lq payddns 51940945 ou aoubpodul UD 5422 0245 jeuuo jouo J 55
19. 5 Y uo 495 UEL 01 JO y p u sse EJUSJEd e awos Jo 3unas soJn3eo9 au 8 133 pe129jes u ee 8 8 uo JOU SI p p j s 8 y Jl usi BU3 si Buas 40 pasn aq 5 YDIYM snuaw u Ds A uo pasn y pue 5 8 8 opne y 1239 SI siy nuw gt siq opny eBenBue 8 133 S Sunjes au suayxeads puno uns pue 4ugu 8 SI 20815 1501 58413195 Jexeeds 34 1591 uu ls s 241 NO 01 195 Jl 3591 Jo swg swig sug SWZ SUIG SUONdO punos puno uns ay sees 195 ue suareads eux sJexeeds puno uns BU 0 SI uonisod BUIU2 SI Y J Kejeq y FAO 20 st swg swig swg SUONdO peja punos puno uns y
20. Voltage 16 5 16 7 15 8 16 5 21 21 22 2213 Q201 25 733 Q202 254733 Q203 25A733 PINNO b c e PINNO b c e IPINNO b c e Voltage 4 8 o 48 Voltage 4 8 48 Voltage 48 0 4 8 0204 28C 945 b e Voltage 46 4 1 41 CIRCUIT DIAGRAM CN21 B RB211 B 5 2 C212 104 hos 100u 10 R224A _ 10K e Fi RZA Ze RZZGA AA 10K aaaaaat BEE SG18 GR11 SG17 GR12 SG16 GR13 SG15 GR14 1 aa 5610 510 5611 511 5612 512 R229 10K F221 Wk DZ 24 25 26 5 2 202 PROGRA TA203 0201 254733 0202 254733 KEY PCB 3 OPEN CLOSE A201 RB217 Q 10K R21 0 SOURCE TA204 m 54201 IRT SENSOR 10 Ez 00 10 20202 CN212 B RB212 B
21. p P ul d N Se H Tor 5 mm Zeca SES B 1m OE gom Bau N EON N iur 16 7440 ZZ 1 8 E Si dol en E a S B SS 9116 El L N ol po _ REDZIE m shi 3415 035019 m x LOLI B helo SS s s CO H ott 1 E LJ 11 10 11 10 Layout Wireless Transmitter Board Bottom Side FIN STU AE OL COT LI PS COCO LOLOMMM lt MN gt OMOLLLILMNOOLWUOLWINMKOOLOMOLIMULOO EE EE NP Os ON O CO EE OI C LON O O 0 0 0000 00000000 O9 CC DN FORFREMMET SSS PST COP ICN IG FM COs IS TTS IM Ja MH MMA O MMOLMOL OM Lille 1 10 00 SP LOCO EE TC P IFE COCCO NIP ITU P FME JN SP ai Fa AFA Ps BOCCONI ra ER CNCNCNCNCNCNCNCN CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNDCOPDOPDOPOPOPOPOPO CT L 1 N ol 3169 818 ko rol i BR r LD ka lt ro z ke gt kal bal hl SH rl Ee
22. AUD 01 08 BICK1 GND_2 15 16 STA3D4 SDA2 VDD3 3_1 VDD2 5_1 VDD3 3 2 VDD2 5 2 RESET DDE R503 10K TRI STATE FAULT C513 104 C515 104 5 1C401 DDX8000 3 2 PLL PLL_FILTER GNDA PLL xn VDDA PLL_BYPAST lt a G oa a 8 24 3 24 2 22 23 25 STA3D4 SCL 4558 4001 L501 30uH 65298 330P 5 5 505 cosa R510 6 2 1 4W 1 105 4 105 Jn 105 L502 30uH 41 NAN R511 6 2 1 4W 6549 8 13 1104 L503 30uH R512 6 2 1 4W C541 105 ANN 8508 6 2 1 4W OPEN 502 1504 30uH 2 7 1B 2 INA VCC 1A 15 VCC VCC vCC 28 4 2 IN2B PWRDN gt 5 R518 10K TRI STATE FAULT IBI AS TH WAR VSS VSS VCCSIGN VCCSIGN OUT2A OUT2A OUT2B
23. OLOLMLOAMILOLOKLOALOOOOOLONO NAIF LO OR COT FRODO OSN FSFLOLOLOLO LO LO LOLOL DP FLOLOCOCOLOLO NININISF PO CONIN CONCGCOCOCOCOCOCOCOCOLOGCNCNCN Ju Ju LOT 000 OP 0000 OO CNPO SELOCO PSPXPS 0060 0000 2 020 CNCNCNCNCNCNCNCNCNCNCNCNCN OR P LOCNSE SE SE 4d UOOCOOO lt LLUIOLICI CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCN FXESEPO SE SEPO SELOLO SE SE SELOLOLOLOLOCOCOCOCOCOCOCOCNPOD lt M lt O ON SEO OPS 0009 C2 OPS 000 O00000000000000 MM ONNO MN OO O OT TT NANNANANNNNNNANNNNNNNN NONONONOINONOOONYNYNYNINI ONONONONONONONONON 1 Si E 9 A E 5 IN Q A CN 6 pa STEE E H 90 z 5 su EE a peers N I gu Em N N gg T 3 bp Gap opp nm ia NI 5617 FO an z zu prom Q 00 00 B LO 2 Wi EUN H I pass Bs w Pho l s i m HHg ek co ep q m kopp m 2 P ar Gi zz zm sup cnp sj EN HH SE lod led FA SF we a
24. 0603 100nF 20 80 50V 0603 47uF 20 16V 22nF 10 25V 0603 470pF 5 50V 470pF 5 50V 1uF 10 10V 0805 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2170 2171 2172 2173 2175 2176 2177 2178 2179 2181 2182 2183 2184 2185 2188 2192 2193 2197 2198 2199 2200 2201 2202 2205 4822 126 14472 4822 126 13193 4822 126 13193 4822 126 14472 4822 126 14472 4822 124 23002 4822 124 23002 4822 122 33761 4822 122 33761 4822 124 23002 4822 124 23002 4822 126 14506 4822 126 14506 3198 030 82280 3198 030 82280 2238 916 15641 2238 916 15641 3198 030 82280 3198 030 82280 3198 030 82280 3198 030 82280 2238 916 15641 2238 916 15641 4822 124 81059 2020 021 91729 4822 126 13881 4822 124 23002 4822 126 13909 4822 126 14226 4822 126 14472 4822 126 13881 4822 126 13883 2238 916 15641 2238 586 59812 2238 916 15641 2238 586 59812 2238 586 59812 4822 126 13883 4822 122 33761 3198 016 33380 4822 126 11785 4822 126 11785 4822 126 13883 4822 126 13883 4822 124 23002 4822 126 13887 2020 552 94427 2020 552 94427 4822 126 11785 Resistors 3101 3102 3103 3104 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3127 3130 3131 3132 3133 3140 3141 3142 3143 3144 3145 3146 3147 4822 051 30471 4822 051 30471 4822 051 30102 4822 051 301
25. 1100 Al 3148 D6 1110 D1 3151 F10 1120 E21 3152 G6 1125 J1 3154 D13 m 7105 1130 19 3155 F13 L t vs TRANSMITER 1 B4 4120 G18 A 2102 B5 4123 J4 gt 2103 7 4124 2 2104 A9 4125 C2 2111 D9 4126 F3 2112 69 4127 M B 2113 D13 4128 H3 2114 G13 4129 D9 2115 F15 4130 G9 2116 F13 5100 G3 009 2117 15 5115 18 7158 gt 2118 15 5120 G18 o NJM4560 2123 K3 6130 M11 2124 K3 6140 M15 2111 2K2 2125 M4 6141 11 JE 2130 14 6142 D11 50V 2131 5 6143 11 2132 8 6144 G11 2133 M10 7100 A3 2134 111 7101 19 2135 M6 7101 8 M6 D 2136 M12 7105 A8 2137 114 7115 G15 2 2145 L21 71158 C15 2146 2 7130 N3 2147 E4 7135 M14 D 2115 2148 E2 7140 N15 Sea 2149 1 7145 120 FO10 2150 ET 001 2 5100 2112 a 7115 gt Lfout 2151 G7 F002 B2 NJM4560 3102 D4 F003 D2 G 1u0 50V 1 3120 3103 D5 F004 D2 3104 G4 005 E2 BAT54S ER 3105 G5 2006 H1 3106 F1 F007 3109 F008 H 3110 G8 F009 C15 3111 E8 F010 G15 OPTION 3112 G8 F011 F20 3113 D10 F012 F20 3114 G10 F013 F21 1 3115 E12 F014 G21 3116 F12 015 21 3117 E15 F016 19 1125 3118 H15 F017 K19 YKB21 5130 3124 4 3119 C16 F018 K18 U TKO 3120 G16 019 M17 3123 R_HJ 3121 18 F020 M17 1 0 3122 18 021 16 3123 J2 022 9 3124 J2 K 3125 M2 3126 N2 3130 M3 3131 14 3132 14 L M4 134 M7 2135 3 Weien 3135 He zone NJM4560M
26. Ul P S OUT ssed uone4edo Sun ejs 340jag Spel LNO Supuodsauoo sel XNV NI OIGNV 294002 591422 asn 545 GAC SIU 8 4 5 A 4 OL 25 paddinba si A 4no J 0 5 2 uonpipp 49410 10 YDAAL4NOA 5504 sp 10 sp spuua up uondaas undo 10 uonisod 5 AL 34 SHAS 40 5 5 p ll qe Jo 3ndui ospiA S O3GIA S 5 4191545 100 ajqe gt lt s 5 Suen uo pueqeseg 40 uy OSPI A V se 40 gt pef 34 O3GIA 5 9155 GAC 2 01 es e Pe 31509 05 AL un ypel 3ndui Lee Suipuodsauoo op pel LNO LYWDS Susi 9u132euuo 2 qe gt OSPIA ies AY SS pel 34e s payddns you LI EUX ue 12euuoo uonde eJ 094915 LI 493190 404 E Y pue euusjue LI OU uo ajqejreAE 3snuu uondo siu
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29. Figure 1 20 Antenna circuit 11 24 LNA and mixer IF amplifier 5 ER m ge Me i Sep d 858 558 F709 F709 I IF AMP T 525 8 g 1707 130500008 e 6 i zs gt GND PG SFELA 10M7 Figure 1 21 Mixer circuit 3710 470R 3708 47R The LNA is a cascode configuration around the 7601 This circuit provides gain with a low noise figure while providing E isolation from the oscillator to antenna This isolation is necessary to comply with the legal requirements for radiated interference The output of the LNA and the LO signal is mixed in 7602 This is a one transistor mixer that provides high conversion gain with low LO input signal This level is only around 20 mV The reason for this high conversion gain is that there is a 10 7 MHz trap at the base 5605 2610 The output of the mixer is a tuned circuit at 10 7 MHz The coil is pre aligned at the factory Figure 1 22 IF am The FM IF radio circuit RECEIVER BACKEND CL36532008 082 eps p circuit 3146_ 290403 The mixer output signal is filtered by two ceramic IF filters An IF amplifier 7707 is reducing the loss introduced by these filters 6KB 3717 292 Se ESL 8 Le 2709 al 4 H 2 w 115 16 10u H ps 2708 3712 2720 d e e 16V 10u 47n 10K R D 3
30. 54 Pin TSOP osc VT BAND W AM STEREO x4 x8 x16 x16 x8 x4 BUFF L R INPUT S 1 54 m Vss NC 2 53 0015 007 NC 3 52 VssQ NC NC 4 51 NC NC 001 5 50 00913 006 V 6 49 vi Tc dg ig Arti NC NC GE 7 48 Na NC NC Note The symbol indicates signal is active LOW A dash 4 NC DQ2 004 8 47 DQ11 005 NC indicates x8 and x4 pin function is same as x16 pin function 9 46 VssQ NC NC 005 10 45 NC NC 16Megx48 Megx84 Megx16 pen pos Ce 15 43 Ei SC 007 942 Configuration 4Megx4x4banks 2Megx8x4banks 1 x16x4banks NC NC 13 42 WI NC NC RefreshCount AK 4K 4K GE M ts S Per RowAddressing 4 0 1 4 4K A0 A11 WEF 16 39 DQMH BankAddressing 4 4 4 BA0 BA1 CASH CH 17 38 ColumnAddressing 1K ACA9 512 0 8 256 A0 A7 18 37 CKE 19 36 20 35 AM BM 21 34 A e 22 33 A A 23 32 AT gt Tre Ai 24 31 A Leg AD 25 30 so eL SAB 26 29 e V 27 E TUNING DRIVE 5 FMIN 10 7MHz MONO FUNCTIONAL BLOCK DIAGRAM Ver 4 Meg x 16 SDRAM cC T00042 ue DESEN EE DEENEN Test Circuit Diagram CKE q CLK gt d DE CONTROL w LOGIC i gt 49
31. Y Luma component for YUV and Y C processing C Chrominance signal for Y C processing U Chrominance component signal for YUV mode V Chrominance component signal for YUV mode DVD PROCESSOR ES6028F ES60x8 Pin Description Continued 8 8 DVD PROCESSOR ES6028F ES60x8 Pin Description Continued 8 8 Name Number I O Definition Name Number I O Definition YUV1 107 O YUV1 pixel output data HD 11 Host data bus line11 VREF Internal voltage reference to video DAC Bypass to ground with 0 1 capacitor Aux2 data I O 3 when selected YUV2 O YUV2 pixel output data IRQ output 1080 Video DAC output Refer to description and matrix for UDAC pin 106 Host data bus line12 YUV3 109 YUVS pixel output data Aux2 data I O 4 when selected COMP Compensation input Bypass to ADVEE with 0 1 capacitor 2 error correction flag from CD ROM YUV4 119 YUVA pixel output data Host data bus line13 RSET DAC current adjustment resistor input Aux2 data I O 5 when selected ADVEE 111 Analog power for video DAC 16550 UART serial port input YUV5 118 YUVS5 pixel output data Host data bus line14 YDAC O Video DAC output Refer to description and matrix for UDA
32. puap pef Wy 24 2 perddns p uuoS 2 94n32id 193394 uoreuuoo 6 uo 3snuu uondo sty 34ng gt id 2948 3422 ALau gt 4 943 545 ANOA jo 4 gt 343 uo 993 u0i329uuo2 OSPIA iLNVLYOdWI 40 puejs JO Jays e UO EUUSJUE doo AAW e2eld AAW 24 0 doo AAW Payddns p uuoS 1 HUTT Eege vs SETE X uo lduex ALJO Jean SEUUSJUE MWIWd 5 dos p dags 1 13 CONNECTIONS AND TROUBLESHOOTING 1294402 OJ suayeads ie IPA e qissod se Kee JEJ se 15 5 GAC SU eld 5 sseq o 5 zznq 40 MOT WIG 55944 Xpo s lu neq 24 1241 peu SAUD MAU sala yeg 2e d yJ ejqissod Aue 34 YUN Y 405495 JOWI BY Y 1104 asiou au Suis
33. OSC gt 8 BUFF amp 5 2 1 45MHz RASE 8 BANKI A i u H r 2 5 1 i REFRESH m Row 1 TD LATCH ARRAY 4 EEA 4 096 x 256 x 16 I H SENSE AMPLIFIERS DATA OUTPUT 096 REGISTER FMIN u STEREO DOM MASK LOGIC READ DATALATCH i 10 7MHz 0 047 uF 450kHz i BIS oan WRITE DRIVERS mx 3000 e Es X 15 8 b onu zes L REGISTER i 5 z SE EG a ne 5 s 18 J SF waH LAT S 45 899 gt COLUMN T s VDD DECODER COLUMN 1 ADDRESS 8 COUNTER 7 LATCH H 90V 8 3 8 3 DIGITAL AUDIO PROCESSOR DIGITAL AUDIO PROCESSOR STA308 STA308 BLOCK DIAGRAM IN CONNECTION Top view SA SCL SDA MVO 48 OUT2 A SERIAL OVERSAMPLING 47 OUT2 B DATA SYSTEM CONTROL VARIABLE TREBLE VOLUME SAMPLING BIQUADS VARIABLE DOWN SAMPLING 43 OUT3 A 42 B 41 OUT4_A 40 OUT4_B 39 OUT5_A W m A WH A PWDN EAPD D02AU1356 FILTER PLL PIN FUNCTION NAME DESCRIPHION PADTYPE SIGNAL FLOW DIAGRAM ie 2E 35 44 52 59 Supply Voltage pad ring _ ee 36 45 53 60 46 54 61 Supply Voltage core ring 6 55178 T mput128
34. TC74HCO4AFN 37 74HC374 74HC374 AT24C02N 10SI 2 7 SYNCHRO DRAM 4MX16 IC WM8746 6CH D A 74HC374 IC SN74HCT244DW ELECTRICAL PARTSLIST MAIN BOARD amp TRANSISTORS IC1012 IC1013 IC1015 IC3001 3002 4001 9001 9004 0001 9101 9102 9103 0104 0105 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q401 Q1001 Q1002 Q1003 Q1004 Q3001 Q3002 09001 09002 09003 99004 09031 09032 09033 99034 9965 000 17379 9965 000 17380 9965 000 17381 9965 000 12510 9965 000 15886 9965 000 15886 9965 000 12512 9965 000 12512 4822 130 63173 4822 130 41595 4822 130 41595 4822 130 63876 4822 130 41198 4822 130 41198 4822 130 41198 4822 130 43818 4822 130 43818 4822 130 43818 4822 130 63876 4822 130 41198 4822 130 43818 4822 130 41651 4822 130 41651 4822 130 41198 4822 130 41198 4822 130 41198 4822 130 43818 4822 130 41198 4822 130 41198 4822 130 10358 4822 130 41198 4822 130 10358 4822 130 41198 4822 130 63876 4822 130 41198 4822 130 63876 IC SN74HCT244DW IC AK4112BVF IC WM8738ED TC4052BFN CHIP IC RC4558D IC RC4558D BAO5T ROHM BAO5T ROHM 2SK192AY 25 16751 25 16751 2SA733R 2SC945P 2SC945P 2SC945P 25 2878 25 2878 25 2878 2SA733R 37 25 945 25 2878 25 20011 2SC2001L 25 945 25 945 25 945 25 2878 25 945 25 945 25B772P Q 25C945P 25B772P Q 25 945 2SA733R 25 945 2SA733R
35. 0909 A 0903 5 R904 B4 R922 B5 R941 D3 R950 C5 RT901 A3 ZD904 B5 C902 C910 84 C925 B5 C939 B5 0951 6 C968 0902 84 D910 85 Q904 A6 R905 A4 R923 B5 R942 D3 R951 C4 SN901 B4 ZD905 D4 903 B4 C926 6 C940 86 C952 6 0969 B4 0903 F901 2 Q910 C3 R906 4 R924 C5 R943 D4 R952 A5 T901 A2 C904 C911B B4 C929 5 C941 B6 C962 C3 C970 6 D904 C4 10903 Q912 D3 R907 B4 R925 C5 R945 D4 R953 Bi T902 C2 C905 C912 84 C930 5 C945 5 C963 4 C971 Bc D905 5 904 C5 Q913 C4 R908 B4 R927 B5 R946 04 RB904 B6 T903 A4 C906 4 C913 84 C931 B6 C947 5 C964 4 CN901 AC1 D906 B5 L901 A6 R901 A3 R919 B5 R928 B6 R947 03 RB905 A6 ZD901 A4 C907 4 C914 C932 6 C948 5 C965 5 CN901 BC2 0907 5 1902 B6 R902 B3 R920 B5 R931 A5 R948 D3 RB906 C6 ZD902 C4 1 2 3 4 5 6 i C S A NN NN ep NNN For 1375 8 For 22s 25s only REGA ea AT C947 1901 6uH 6A d 0905 MURI620CT 10004 50 58 3 caosi SC ZEM 45 1 T Th 1 I pus KBUBOB 1 F901 T3 ISAL 250V SS 1903 102 1KV 103 1000750 u A o BR901 f e o o z E 3 E x R931 75 945 4 1 _5 2 4 i S amp ala 8 470PF 1KV 1903 6uH 2 5A Ly 55 L S gt 88 4 RB805 BET dE 5 gt Fg a g 9 d 3 I M 1 Tr 338 Sal EES 2
36. 1P Male Connector 7p Connector 3p m 220nF 10 50V 1206 220nF 10 50V 1206 47uF 20 35V 220nF 10 50V 1206 220nF 10 50V 1206 220nF 10 50V 1206 100nF 10 50V 0603 560pF 5 63 560pF 5 63 220nF 10 50V 1206 470nF 10 25V 1nF 10 63V 220nF 25 20 220nF 25 20 470nF 10 25V 100pF 5 50v 0603 68 5 63V 0603 15nF 5 63V 47pF 5 0603 1nF 10 63 220nF 25 20 470nF 5 63 220nF 10 50V 1206 470nF 5 63 220nF 10 50V 1206 220nF 10 50V 1206 15nF 5 63V 470nF 10 25V 1nF 10 63V 220nF 25 20 220nF 25V 20 100pF 5 50v 0603 470nF 10 25V 47pF 5 50V 0603 1nF 10 63V 220nF 10 50V 1206 560pF 5 63 560pF 5 63 47uF 20 35V 220nF 10 50V 1206 47pF 5 0603 47pF 5 0603 100 10 50 0805 100uF 20 16V 100nF 10 50V 0805 100uF 20 16V 10 20 16V 470uF 20 16V 1000 F 20 35V 1000 F 20 35V 100pF 5 50v 0603 22uF 100 V 100pF 5 50v 0603 1nF 25V 0603 1nF 25V 0603 1nF 25V 0603 47pF 5 50V 0603 47pF 5 50V 0603 47pF 5 50V 0603 47pF 5 50V 0603 39k 5 0 062W 5 6 5 0 25W 5 6 5 0 25W 10k 5 0 062W 56k 5 0 062W 22 5 1005 3109 4822 051 30393 3111 2322 762 60229 3112 4822 051 30103 3113 4822 051 30563 3114 4822 051 10568 3115 4822 051 10568 3116 4822 051 30102 3119 4822 051 30393 3120 4822 116 52219 3121 4822 051 30333 3122 4822 116 52219 3124 4822 051 30102 3127 4822 051 30393 3128 4822 051 30333 3129 4822 051 30222 3133 4822 117 12
37. 5 D TR Q5 D5 i 15 TRIM Q6 D2 AE WT D Toren Q9 B3 O prov 012 B3 R4 DI Beno gt e e gt gt GND R5 C5 R20 B3 R37 D5 A at 120 De voltage measured A R42 D4 at 240 with rated output power 5 00805 R48 D3 R56 Cl R90 B3 ac6120 sch 2 Fri Mar 21 16 18 37 2003 R91 B4 Layout Wireless SMPS Board Top Side Cl C2 C3 C7 C8 C8 C9 Cll C13 14 C15 C16 A2 C4 C5 A4 A4 B5 B5 B3 A3 B4 B5 A4 B2 C19 C23 C24 C25 C26 C27 C28 C29 C36 D1 D2 D3 D4 e 20 0 sbiemotiod 29M2 B4 C2 5 5 5 AS Cl C2 B4 Al Al B4 DS D6 D7 D8 D9 D10 D12 D13 D14 D15 D16 D17 5 5 B3 B3 C5 C2 C5 C5 B4 C2 A2 A2 Bl 019 020 D21 D22 D23 D24 D25 D26 D27 D28 D29 Fl B4 B4 C2 C3 Cl B2 Bl Bl Bl C4 B2 B5 FER2 FER3 FER4 FERS FER6 FER7 FER8 H2 H3 JI J2 J3 A4 AS AS AS B2 AS A4 AS 5 5 Al C3 C2 11 20 LI L2 L3 L5 16 PCI PC2 Q8 Q9 R9 R45 R80 B3 A3 Al Cl AS B2 4 4 C5 R81 SWI T2 VDRI 71 72 73 75 76 710 C5 Bl B5 C2 A2 A2 C4 A4 B4 Bl B4 B4 B3 211 712 713 Cl SHIELD B2 SMPS topside AD905W version 290403 Layout Wireless SMPS Board Bottom Side B3 B18 B49 C4 C5 C12
38. 7 C18 C20 C21 C22 C30 C31 B4 A4 B4 B4 C2 Bl B3 C2 C4 C4 B4 CI B3 C32 C33 C34 C35 C37 C38 C39 C40 C41 Q1 Q2 Q3 Q4 B3 Cl B4 B4 Cl Cl B2 Bl B4 B3 C4 B3 B4 Q5 Q6 Q7 010 012 R2 R2 R4 R5 R6 R7 B2 CI B3 C4 B3 Bl B5 AS C4 Cl B3 B3 B3 R8 10 R12 R13 R14 R15 R16 R17 R19 R20 R21 R23 A4 B5 B4 B3 B3 B4 C4 B4 B4 B3 Bl B4 B3 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 C4 AS 4 B3 C4 B4 B4 C4 C4 B3 B3 B4 C4 11 20 R37 R38 R39 R40 R41 R42 R43 R44 R46 R47 R48 R50 R51 C2 4 C4 A4 AS C2 AS C4 B4 B3 B2 5 5 R52 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 AS B4 B4 C3 C2 B3 B3 C4 AS C4 B5 B5 B5 R65 R66 R67 R68 R69 R70 R71 R72 R73 R74 R75 R76 R77 B3 C4 C5 4 C5 C5 C5 C3 C3 AS R78 R79 R82 R83 R90 R91 R92 R93 R94 R95 R96 R97 R98 R99 5 100 C4 C4 R102 C4 103 B2 R104 Bl R105 C2 R108 CI R109 B2 R110 B2 B2 R112 R113 Bl SMPS bottomside AD905W version 290403 e SMPS bottomside AD905W 290403 B2 Cl B2 Bl B2 Cl Cl C2 Cl Cl Bl 1 8 1 8 1 11 21 Circuit descriptions The Circuit description of the wireless surround system The complete Wireless surround system consists of transmitter part Tx inter
39. CNI LOLOSESECNLOSELO LOORIODLOO0O e NNONNNONNONNON N 66 6 GOU OU UI rett tt MMM FCOSECNCN CO COCODCCX X X x gt X LOOMAD ONM 00000009000 MAMA COP 00 Al OONOOOCOOO LOLOLOLOLO De SHOES OO LOLOLOLOLOLOLOLOLOLOLOLO NJ CNNDONONONONNY ONCNCN CN ONOOOOOOOOO000 LO CNOOSELOCOCNPOCOP OO Tr XO LCOKOCOCOCO CNCNCNLEOLOLC gt gt Ree ENNNNNNNNNNNNNNNONON NNR 2 CNOXOP COCOCOCOCOLOCOCO CwNPOEUOCOP 0000CO CNPOLCOCOO00O0CO CNPOSELOGCOP COCO CN CNICNIE POPOCNICNON X C RCC XC X XC XC XC X OCOCDC OQ XC OCC oC OC X MOT DON OG OOOO CNP OPOP OOODOO CNPOULOCOOOCNSE MOJO Ot COCOCOCOCOCOCOCOCOCOCOCO ONAN NN MOM CNENICNOCNICNICNCNICONPO SE SES LOLOLOLO gt lt L
40. ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 anti static table mat small 600x650x1 25mm 4822 466 10958 4822 395 10223 RT 4822 395 11307 Anti static wristband Connectorbox 1MQ Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat to conn box 4822 320 11306 Earth cable to Connect product to mat or box 4822 320 11308 Complete kit ESD3 combining all above products 4822 320 10671 Wristbandttest r 4822 344 13999 DISMOUNTING MOUNTING VACUUM PISTON e g A PAIR OF TWEEZERS 4822 395 10082 4822 321 40042 HEATING A SOLDER 0 5 0 8mm SOLDERING PRESSURE IRON e g A PAIR OF TWEEZERS SOLDERING TIME SOLDER B e lt 3 sec side 0 5 0 8mm SS PRESSURE SOLDERING IRON HEATING W CLEANING EXAMPLES CORRECT SOLDERING IRON SOLDERING IRON SERVICE PACKAGE CORRECT PRECAUTIONS COPPER TRACK IP COMPSNENT WARNING All ICs and many other semi conductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce life drastically When repairing make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential ATTENTION Tous les IC et beaucoup d autres semi conducteurs son
41. The multiplex output from the stereocoder is fed into a limiter amplifier 7116B that sets a limit to the output voltage In case the audio input signals increase towards 1 3 V the signal will be flat topped and limited symmetrically This of course introduces distortion but is necessary in order to observe the bandwidth limitations as set by legal standards The base emitter junctions of 7120 amp 7121 form the limits This output signal is then summed with the pilot signal which is injected just as a plain square wave The amplifier 7116A forms a second order low pass filter that cuts at about 90 kHz This reduces the harmonics present in the composite output signal This signal is actually fed via trimpotmeter 3179 towards the varicap in order to achieve FM modulation Trimpotentiometer 3179 is aligned for a deviation of 50 kHz There 3 ways to align the trimpotmeter Use a modulation analyser meter such as FAM R amp S or similar Put the RF output spectrum analyser and connect both audio inputs together at 0 41 V 400Hz at the inputs of the TX There are 2 peaks visible on the screen Align until the difference between the peaks 3 dB is 2 50kHz or 100 kHz Use an accompanying receiver while modulating both inputs of the TX align until the measured audio output of the RX is 1 3 Vrms LA1836M IF receiver Stereo decoder Downconverter synthesiser 5060 Tuned 2
42. fox x px _ Voltage Selector x x Line Cord Fixed f j Region Code SPECIFICATIONS AMPLIFIER SECTION Power Output Stereo mode DIN 2x50W Surround mode 1 2 50 W RMS channel Total Harmonic Distortion 10 at rated power 1 kHz Frequency Response 180 Hz 14 2 1 dB Signal to Noise gt 65dB CCIR InputSensitivity esee 400 mV DVD SECTION Audio Performance Laser aider Semiconductor Disc Diameter tts 12cm 8cm Video Decocding 2 Mpeg 2 VIDEO Re 10 Bits Signal PAL NTSC Video Em 4 3 16 9 65 dB minimum Composite Video Output 1 0Vp p 75 ohm S Vodeo Y 1 0Vp p 75 ohm rU C 0 286Vp p 75 ohm Audio DAC Direct Digital Amplification Frequency Response 4 Hz 20 kHz 44 1kHz n E 4 Hz 22 kHz 48 kHz LU LP EE 4 Hz 44 kHz 96 kHz Digital SPDIF Coaxial amp Optical TUNER SECTION Tuning Range FM87 5 108 MHz EM Gid 50 kHz 225 255 EE 50 kHz 100 kHz Switchable 21S 21R 100 kHz 37 AM MW 531 1602 kHz 21S 21R 22S
43. p C126 B2 0003 1 005 Kee P 5 100 88 ND Zoro 0 127 0004 1 010 753 8 gi R106270K A 5 Ge 6 129 C2 0101 Bi LC72131 CE 80 ni58 3K3 9188 a Ne i Dm E B n v i 2 k C130 C2 01003 4 ane e AMA 407 DVD POKER 5 Rai 0105164 C131 B2 03003 C1 ren 3 Gg Sie RESERVED DA2 C132 B2 09001 B3 ne weit 12V IN gav 09001 109002 87 157 csr C133 B2 09002 B2 TUNEREN cl NAO unt GN C134 B5 EEO 2 Seen 1 NE C135 Bi EF002 m SS m C136 FB9001 B2 us NE ee adj 1 B3 Lee oi 5 138 1 151 1 Bs C139 C1 1 152 Al 1 gt R1011 4K7 102 LALOO 211 61027 C140 IC1001 B4 E 24v C141 IC1004 FC3 Ge J EA Ci42 B1 1 1005 mazo ni t C143 1006 B4 Le DER 330 D Dn
44. 10 HINN AV AL POW au P S O 32unos Kea L gt osiq uedo oi 35012 D OPIS samma 4 OG an 6 E 10011 sjoued MBIAJSAQ 1 8 FUNCTIONAL OVERVIEW 2 Jequunu uoneijs oipeu 195944 e 129 95 Jaun ul UOISIA 1 5 54 snipe oi o lla 1 AL lt I A Sjaxeeds 191 92 Jsnfpe o wejsAs y Jo 4 U O 214 2 Ajuo NNIW WALSAS saexeads y ysn pe o nuaw sjua1uoo ISIP Ja ua 0 251 2 s4ajooMqns 1sn pe o eu MENS 2 eut ffe Klang uonounj jjo oine daejs y 195 0 WY pue w4 5218801 43315 62 9995 Ke dsip 40 sseujugiq 129 95 O YANN L DSIG AV AL SANDE BY P S O wia 6 32unos 1 punos jo sziw do lduupx Aqiod LHDIN 6 14 4 ki al ua punos awnsau Jo
45. 60 SSeS M 8 4 3137 M10 5216 3138 M11 3139 M12 3140 K13 3141 K14 3142 115 3143 N17 3144 117 3145 118 CL36532008_093 eps 3146 C10 220403 11 7 11 7 Layout Wireless Interface Board Bottom Side Layout Wireless Interface Board Top Side NN HIH 123 AP NINDQIGIN 711626200 CNPNO OR 00 COCOCOCOCOCOCQOCO Li LL LL LL Li Lulu OI ODO GN OR MON 3 QI COCOCOCOCOCOCOCOCOCOCOCOCOCO Ny ONONONON A BOR pd D AN AN NON NN CNCNCNCNCNCN NN Le bob bb QLILILI COLL IC LU lu TMU SEULOCO NAIF LOOPS 0000 OT NN SLO 0 s CN SELOILOCO PO SELOCOT 00 30 COLOCOCO COO NN Sr OT WILOIOLIOLY QIN NO NINI NON NY NO NON SE SEE SE SE SE SE SELOLOUDLO ON CONI C NN SE SE SE SE FOO OTP YOST NO NI NINONO NONINO NI NY NINO NO NINNI NY NTN N NI NON NON SEE SE SE SE LOLOL CO O 000 PPP s NI NTN NI NM Q CNCNCNCNCN CN OIN lt LUIOOM lt cDenenu IL LIL LEICOL Lr ILLICD_ TC 7 NCAA ap In SEN MN NIM CNP
46. JK3001 JACK PH 2 RB3001 1 L CH GND R CH 4 SW St A 330 V R210 lt KK STANDBY LD201 R238N NN 100 GEN NNK 17 R243 12201 5 POWER R202 10K D204 1N4148 16 PCON SOURCE 15 XOUT GND R205 GOEN 14 XIN RESET 15 GND F3 PLAY 12 10K R204 1 OFF OP CL o kk 10 UN e 10K RE TEMA 0218 100u 10 RB216 ES IR C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C214 C215 C216 C217 C218 CN211 B CN202 B CN217 D201 D202 D204 DP201 IC201 IC202 JK3001 LD201 Q201 Q202 Q203 Q204 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R224 R225 R226 R227 R229 R230 R231 R232 R233 R235 R236 R237 R238 R239 R240 R241 R242 R243 R244 R248 RB211 B RB213 RB214 RB216 RB217 R218A R218B RB212 B RB3001 SN201 TA201 TA202 TA203 TA204 TA205 TA206 TA207 TA208 TA209 VR201 XL201 ZD201 ZD202 ZD203 ZD205 5 3 5 3 PCB LAYOUT
47. clock 2 data 2 6 7 oO pin 4 U powersave P TC I SU Powersafe supply Left out NJM4565M Amplifier Mute SA572D expander Right out Stereo m MUTE Powersave pin 3 pin 5 4 position channel switch CL36532008 078 eps 220403 Figure 1 17 Block diagram receiver OSCILLATOR XTAL AS 501 SDA fi 3 BIT ADC 11 23 Synthesiser and local oscillator OPTIONAL 33p 3608 15K 5608 OPTIONAL i 407 Ag 33p 3609 6K8 SYNTHESIZER 5 8 NI F749 5 2612 1 2 7605 TSA5060ATS 5617 3610 220R 2620 1L 2p7 d ino CL36532008 079 eps 290403 Figure 1 18 Synthesizer circuit The internal circuitry of the TSA5060A can be seen in below figure XT COMP XTAL REFERENCE 13 e PRE DIVIDER 14 are AMP 1 2 gt OSCILLATOR DIVIDER tit 4 BIT LATCH lt 17 BIT DIVIDER DIGITAL PHASE COMPARATOR 1 BIT 17 BIT LATCH LATCH DIVIDE RATIO TRANSCEIVER 4 BIT LATCH MODE AND OUTPUT PORTS POWER ON RESET FCE717 YYY P2 CL36
48. 1 own CDAC C PB R s o C1042 R1072 510 C1043 A6 R1073 85 STANDBY 1 5 5 SCART2 RI038 4K7 29 VDAG GVES Ger A VEND 9 C1046 R1079 316 1 57 1047 6 SEH Seen Ver ono cios du TE X 10 8 C1052 6 R1085 R 1 C1053 6 R1086 01001 amp d C1055 R1087 28C2001L 1005 2448 C1056 1088 HE gt CDAC C PB R C1057 6 R1089 27089 50 ln 2 C1088 C1058 A6 R1090 22 3 470P 1059 6 R1091 m C1060 6 R1092 7 4 C1061 R2001 EOZ 6 11006 2 4uH IDB m 1 c c 1006 2444 YpAc v G 61003 RA1008 IEN X003 2 gt 2 C1065 B7 RA1007 E sy A C1066 B8 RA1008 x C1067 B8 RA1009 0 R C1068 B8 RA1010 pro 4 NE T SC BR Fa BEAD 100 OHM 100 E SPDIF PLL3 1 gt SPDIF OUT VDAC CVBS G1071 RA1013 POLKZYSCN CAMINA z 2 C1072 B8 RA1l016 PCLKOSCN CAMIN 2voL z B 1073 7 1017 SN OX 5 54 25 07 gt YUVO CAMIN2 UDAC R S amp C1075 C7 RA1020 AE uL FB1004 C1076 C7 201 YUV3 COMP C1077 XL1001 IC1008 SDRAM 4MXI6 100 C1078 C7 701002 YUVB VDAC FA C1079 C7 ZD1003 YUVT GAMING VCC33E RA1013 01088 C1080 e 21005 10 C1082 C7 701006 101003 AM BL 21007 0104 201008 8 bes ANA C1086 B8 201010 LA 00 211 m C1087 2010 5 0 R1024 ANN C108
49. 100pF 596 50v 0603 4 7uF 20 35V 10uF 20 16V 10uF 20 16V 10uF 20 16V 1uF 10 10V 0805 470nF 10 16V 0805 iuF 10 10V 0805 220pF 5 50V 220pF 5 50V 100pF 5 50v 0603 470pF 5 4 7uF 20 35V 100uF 20 16V 47pF 5 50V 0603 2n7 10 50V 0603 2n7 10 50V 0603 4 7uF 20 35V 22nF 10 25V 0603 2 2uF 20 50V 2 2uF 20 iuF 10 10V 0805 22nF 10 25V 0603 2 2uF 20 50V 2 2uF 20 50V 1uF 10 10V 0805 22nF 10 25V 0603 10uF 20 16V 4 7uF 20 35V 4 7nF 10 63 2 2uF 20 220pF 5 50V 220pF 5 10uF 20 16V 4 7uF 20 35V 4 7nF 1095 63V 2 2uF 20 2 2uF 20 220nF 20 16V 220pF 5 50V 220pF 5 50V 220pF 5 50V 270pF 5 50V 0603 270pF 5 50V 0603 100pF 596 50v 0603 18k 5 0 062W 15k 5 0 062W 150k 5 0 062W 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3618 3624 3630 3631 3632 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3712 3714 3715 3717 3718 3719 3720 3722 3724 3727 3728 3730 3731 3740 3741 3742 3743 3744 3745 3746 3749 3750 3753 3754 3755 3756 3766 3771 3772 3775 3776 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3792 3793 3798 4822 051 30562 4822 051 30008 4822 051 30153 4822 051 30682 4822 051 30221 4822 051 30221 4822 051 30479 4822 051 30471 4822 051 30273 4822 051 30561 4822 051 30472 4822 051 30222 4822 051 30103 4822 051 30101 4822 051 30391 4822 051 30102 4822 05
50. 191492 195 NOA suexeeds 3404 y uey Jexeods 491ue 51 uonisod BUIUS SI eux Jl Kejeq 19395 8 5 UO SI siu 148 sIndino pue sindino SIY 302185 SY punos puno uns Kofua JUBM NOA SIL 12995 1043402 93 EIA pessa22e ue 3u8IN S 8ungas ynejap anowu y 8 I A punos y ye eui ejduuexe 404 uun OA u 01 Siu 195 8 1VIXVOO 1ndino ay 01 440 12965 gp JO S P Budwes uii eusis Hauo eusis ZHA 96 Suisse oud jo ejqede ui si SJUBUO WO 109195 96 JO Sui duues 3ndui jeusis 845522044 JO ajqeded si sju uoduuo2 euue3xe 496 WId 1295 YADI 4epooep Puueupmnu TYDILdO TWIXVOD jndino ay gt sAey J 32995 4 JO UNOA ejqeuns jo edA Aj
51. 2 2k 5 0 062W 2 2k 5 0 062W 100k 1 0603 0 62W 47k 1 0 063W 0603 10k 5 0 062W 2 2k 5 0 062W 10k 5 0 062W 10k 5 0 062W 2 2k 5 0 062W Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0805 Jumper 0805 Jumper 0805 Jumper 0805 Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0603 22uH 10 22uH 10 BAS316 BZX79 B5V1 BZX79 B15 BAS316 BZX79 B15 BAS316 BZX79 B2V7 LTL 1CHGE LTL 16KPE P BC846B BC846B BC846B BC846B BC846B BC846B 11 30
52. 4822 051 30008 4822 157 71206 4822 157 71206 4822 157 71206 4822 157 71206 4822 130 11423 4822 130 11148 4822 130 11551 4822 130 11397 3198 020 55680 5322 130 34331 Transistors amp IC s 7102 7103 7104 7110 7111 7117 7118 7119 7120 7121 5322 130 60159 5322 130 60647 4822 130 60373 5322 209 71591 4822 209 60792 9322 144 97668 5322 130 60159 5322 130 60159 4822 130 60373 5322 130 60159 18k 5 0 062W 18k 5 0 062W 18k 5 0 062W 18k 5 0 062W 1k 5 0 062W 1k 5 0 062W 3 3k 5 0 062W 3 3k 5 0 062W 10k 5 0 062W 10k 5 0 062W 680 5 0 062W 680 5 0 062W 3 3k 5 0 062W 3 3k 5 0 062W 39k 5 0 062W 2 2k 5 0 062W 2 2k 5 0 062W 10k 5 0 062W 680k 5 0 062W 6 8k 5 0 062W 27k 5 0 062W 8 2k 1 0 063W 0603 15k 5 0 062W 15k 5 0 062W 3 9k 5 0 063W 0603 8 2k 1 0 063W 0603 Potm 10K 30 4 7k 5 0 062W 47k 1 0 063W 0603 390 5 0 062W 120 5 0 062 680 5 0 062W 22k 5 0 062W 4 7k 5 0 062W 10k 5 0 062W 220 5 0 062W 220 5 0 062W Jumper 0603 Jumper 0603 Jumper 0805 Jumper 0805 Jumper 0603 Bead 600 Bead 600 Bead 600 Bead 600 at 100MHz at 100MHz at 100MHz at 100MHz PLVA2656A UDZ4 7B UDZS10B BAS316 BZX384 C5V6 BAV70 BC846B BFR92A SM BC856B PC74HC4060T 74HC4053D LD1117DT BC846B BC846B BC856B BC846B Receiver Parts Eur UK Various 1602 1706 1707 1710 1720 1730 1740 1765 1790 2422 549 45394 4822 242 70665 4822 242 70665 2422 549 43868 2422 540 9
53. ENABLE OSCILLATOR 256 7117 LD1117DT 2512 gt 23 4375kHz VFIL ENABLE VERSION SELECTION 11 ENABLE 433MHz or 864MHz I2C DATA 2 lt gt gt 6105 7118 POWER DOWN DETECTOR 1 5 Block Diagram RX Sy RECEIVER FRONT END 7601 1602 BFC520 AJ 11 4 11 4 SY RECEIVER BACKEND EXPANDER 7770 7780 7707 7710 BF520 LA1836M 2708 3727 FM STEREO gt gt 10 7MHz DETECTOR DECODER 2702 3728 BF392A OSCILLATOR 6601 BB151 VARICAP Mains In AC DC Switch Mode Power Supply 7605 TSASO60ATS SYNTHE SIZER RECTI FIER NJM4565M 2 gt MUTE VIA gt 3 POWER SAVE programmed for 433 MHz CHANNEL or 864 MHz carrier SELECTION SWITCH 4 POSITIONS MUTE POWERSAVE AUDIO OUTPUT AMPLIFIER 5104 2122 ohm5ow 7101 7100 D 7100 A TDA8920 sensitivity 1 4Vrms 172 7100 7100 To Wireless Temperature Amplifier active high 7104 protection Conn 1107 6100 STBY_OUT MUTE gt Mode OSC CONTROL mute 6101 active high C5V1 sensitivity 7105
54. Jumper 0805 Jumper 0805 BAS216 BAT54S BAT54S NJM4560M NJM4560M BC856B BC846B BC846B Transmitter Parts Eur UK Various 1101 1106 4822 267 10574 4822 242 10694 Capacitors 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2113 2114 2115 2116 2117 2118 2121 2122 2123 2124 2126 2129 2131 2132 2133 2134 2135 2136 2139 2140 2141 2142 2143 5322 126 11583 4822 126 14507 2020 552 96675 4822 126 14585 4822 126 13879 3198 016 31020 3198 016 31020 4822 122 33761 4822 126 13881 2020 552 96684 2020 552 96384 4822 126 13956 2238 586 59812 4822 126 13883 4822 122 33752 4822 122 33752 3198 016 31080 4822 126 13883 4822 126 13883 4822 126 11785 4822 126 11785 4822 126 11785 3198 016 32780 2222 867 15339 3198 016 32780 2222 867 15339 2222 867 15339 2238 586 59812 2238 586 59812 4822 124 80151 2238 916 15641 4822 126 13881 4822 126 13881 4822 126 14472 Connector 8p Resonator 12MHz 10nF 10 50 0603 18pF 5 50 0603 10 16V 1210 100nF 10 50V 220nF 20 16V 1nF 25V 0603 1nF 25V 0603 22pF 596 50V 470pF 5 470nF 10 25V 5 25 0603 68 5 63 0603 100nF 20 80 0603 220pF 5 50V 15pF 5 50V 15pF 5 50V 1pF 25 50V 0603 220pF 5 50V 220pF 5 50V 47 5 0603 47 5 0603 47 5 0603 2 7pF 50V 0603 NPO 33pF 5 50V 0603 2 7pF 50V 0603 NPO 33pF 5 50V 0603 33pF 5 50V 0603 100nF 20 80
55. R381 R382 R383 R384 R385 R386 R387 R390 R391 R392 R393 R394 R395 R396 R397 R398 R399 R3001 R3002 R3004 R3005 R3006 R3007 R3009 R3010 R3011 R3012 R3013 R3014 R3017 R3018 R3019 R3020 R3021 R3022 R3023 R3024 R3025 R3026 R3027 R3028 R3041 R3042 R3044 R3045 R9010 RB101A RB101B 20301 20302 20303 20304 20305 20306 20307 F3 F3 E3 E2 F2 F4 F3 F4 F4 F4 F4 F4 F4 F4 F4 D2 D2 D1 D1 01 01 01 01 01 01 02 01 02 02 02 02 02 02 03 03 03 03 03 03 E1 E1 E1 E2 E2 D1 E1 F2 F3 D2 F3 D2 F3 E3 8 13 CIRCUIT DIAGRAM BOTTOM RIGHT L1010 10uH X004 DDX8000 5CL DDX8000 SDA NW NW R106333 QA 3 3v 1 R402 NN gt 25v 0401 25620014 B 0517 c 0518 1 526 DAD 10 50 10 50 1000uF 50V INA OG IN1B gt 2 IN2B PWRDN MVO 5 END 1 501 78 X003 501 56 005 IC1009 7 8746 DVDD SCK1 BCKIN LRCIN DINO MODE MUTE LRCINZ DGND 125 MC IWL DM SDI 34 006 LRCK SDI 12 007 LRCKI LRCK1 Tyo 8746 MB746CLK DWM8746DA
56. RB101B 9965 000 18049 JK001 9965 000 15852 JK301 9965 000 18017 JK302 9965 000 18024 JK303 9965 000 17363 JK304 9965 000 17364 JK304 9965 000 18047 5 001 9965 000 15865 002 9965 000 15866 549 9965 000 15930 550 9965 000 15930 555 9965 000 15930 556 9965 000 15930 557 9965 000 15930 558 9965 000 15930 559 9965 000 15930 560 9965 000 15930 561 9965 000 15930 562 9965 000 15930 C563 9965 000 15930 C564 9965 000 15930 RESISTORS RA1001 A9965 000 12486 RA1002A9965 000 12486 RA1003A9965 000 12486 RA1004A9965 000 12486 RA1005A9965 000 12486 CONNECTOR S2B XH A 2P CONNECTOR 20X2 P CONNECTOR 3P CONNECTOR 3P CONNECTOR 8P 21S 21R 225 255 CONNECTOR 5P 37 CONNECTOR 5P CONNECTOR 3P CONNECTOR 8P CONNECTOR 4P CONNECTOR 225 255 CONNECTOR 225 255 CONNECTOR 225 255 CONNECTOR B8B XH A 8P CONNECTOR 4P CL3962WVO CONNECTOR 3P CONNECTOR B5B XH A 5P CON WIRE 380mm 225 255 CON WIRE 250mm 22 25 FM ANT JACK TOSK JACK DLT1130 RCA JACK 2P RCA JACK 1P 215 218 AXIAL JACK 6P 215 218 37 AXIAL JACK 6 225 255 COND TRIM 3 10PF NPO COND TRIM 4 2 20PF N450 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 COND MULTI 0 1uF 50V 20 CON
57. device speed ratings and voltage supply tolerances Vss Device Ground NC Not Connected Internally 8 7 DVD PROCESSOR ES6028F ES60X8 PINOUT DIAGRAM The identical device pinouts for the ES6008 ES6018 ES6028 and ES6038 are shown in Figure 2 x Pz 5 Z 258 Se 5 5 5 gt EEGSS 25 2 2 2588928 Bo Suc Ee EE 89255 35599 RSTI branes CUN STO 59 50 LS S 55555 25 9929 SYYSUZ 55 2 904 5555255 55552 55 A 023 lt lt 5 lt lt 2500 Zig dk QSSPHLOC up SH EL 2 lt 00909 gt IIIIII gt gt IIIIIII gt gt IIIIIIIL TETTE 8858 98 5 9 94905 DID 9262 620959 6269 VEE HA2 AUXAJA VEE AUXIO AUXH VSS VEE ARENA UX 4 g E DOUT x s SES O EE 4425 5 5953 8 5 5 lt 5 lt 5 lt 5525500 SPFS 5290564 Oz 989988 2988925 weooss EE USONLS gt IIIIII gt gt I gt AA gt gt gt S gt lt gt gt gt gt gt ETS SNNANNNNTTTTTTTLTLSSSO ES6008 18 28 38 208 Pin PQFP Package T st u O I lt G lt 00 CO st S 100 0 0000000 001000
58. lt 2780 18K 2776 4 NS tou 16786 14 RGB ele 4 RTR 528 2774 10u 16V 4 ACA A a q d Rss lu 2778 12 4 Roo RIRN ki TS pex ole N 3772 50 2u2 1u 3 RIA 5 9 2 SOV 202 3789 8 lt 316 EE 3776 50V 2 2 3778 1 1K8 13 RIB NJM4565M 2789 BH 3K3 1K0 3 7780 A 228 2777 Ta Bun 818 E STA STA gle w NTF w F 48V CL36532008_085 eps 290403 Figure 1 25 Expander circuit The audio compander uses a device from SA572 7770 that is intended for high end applications It is to be used together with a low noise opamp 7780 There is an expanding factor of 2 in dB There is a variable gain cell variable resistor in the negative input of the opamp NJM4565M There is a rectifier cell that detects the input voltage and translates into a current send to the gain cell The rectifier has an attack time constant and a decay timeconstant which is optimised to give the best auditive result If the input Vin rises with e g 2 times then the output rise 4 times This is because the negative input resistor formed by the gain cell is decreased with a factor of 2 Remember for an opamp Vout Vin Rf Rin Rin where Rf is constant Rin internal gain cell resistor Microcontroller functions The microcontroller is an OTP Microchip PIC12C508A type with 512 bit EPROM and 6 I O lines The controller has to be programmed on the production line according th
59. oipne je2ndo 3ueuudinbo opne ue s 1 21140 TVLIDIG 5 JJSUUOJ ue JO oipne Sojeue y 129uuo2 oianv HDAJO AL Jo sindimo olpne So eue NI Olanv LI BUUSJUE doo MAW 941 0 329uuo2 VNNALNV MW pued GG M9IAJ9AQ Lupun seuoudpeeu va Aduanba y oipeJ 1948 JO euni ul ER y 159 O UMOP IsIG prou snoiAaid y 0 de 55944 44 gt gt 5 0 dos u 4015 yoegdejd Jo 1185 O Kuo 554 u It 4 asn vd Aqpuejs pue uo UsaMjaq YJHMS O NO ASGNVLS 2 QLUNJOA 19352 AWNTOA 9 UONEIS 1eseud Wessoud apow Jeun u 251 ureJdo4d u punos 024245 2801014 40 2180304g SSA SLA Aqjoq punouuns pajas 0 5 7
60. 062W 330 5 0 062W 330 5 0 062W 1 5k 5 0 062 1 5k 5 0 062W 100k 1 0603 0 62W 5K 30 LIN 0 1W 100 5 0 062 Potm 10K 30 3 9k 5 0 063W 0603 Jumper 0603 Jumper 0603 1k 5 0 062W 1k 5 0 062W 1k 5 0 062W 4 7k 5 0 062W 100k 1 0603 0 62W 100k 1 0603 0 62W 820 5 0 62W 10k 5 0 062W 3 3k 5 0 062W 10k 5 0 062 3 3k 5 0 062 1k 5 0 062W 1k 5 0 062W 2 2k 5 0 062W 18k 5 0 062 47k 1 0 063W 0603 1 8k 1 0 063W 0603 4 7k 5 0 062W 4 7k 5 0 062W 2 2k 5 0 062W 18k 5 0 062 47k 1 0 063W 0603 1 8k 1 0 063W 0603 4 7k 5 0 062W 100k 1 0603 0 62W 100k 1 0603 0 62W 22k 5 0 062W Bead 600 at 100MHz 1nH 3 0603 4 7nH 3 0603 56nH 5 0603 Trimmer 10mH Bead 600 at 100MHz Bead 600 at 100MHz Bead 600 at 100MHz 6 8nH 5 0603 Bead 600 at 100MHz 3 9nH 3 0603 Bead 600 at 100MHz Bead 600 at 100MHz Bead 600 at 100MHz Bead 600 at 100MHz 151 BAV99 BAV70 BAS316 PDZ5 1B BAS316 BFC520 BFR92A SM BFR92A SM BC846B TSA5060ATS C1 BC846B 7705 7706 7707 7710 7750 7755 7770 7780 7784 7789 7790 4822 130 63087 4822 130 60373 5322 130 42718 9322 183 01668 9322 183 39668 4822 130 60373 9337 725 40623 9322 180 21668 5322 130 60159 5322 130 60159 9322 140 09668 Amplifier Parts Various 1104 1106 1107 2422 025 10647 4822 267 10618 2422 025 10768 Capacitors 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 21
61. 2 RA1003 5 ee m Hebe RAZIA 81067 A A 33 1 1104 C2 1 7001 RIDA AN 81106 C3 Roo B2 1009 JK301 R3033 100 SPDIF 0UT BIO NA 33 ww8745DA C1106 C2 R101 2 101 a ANN SS R1042 gt WM8746CLK 5 R102 2 T102 3 GND 3 1109 C2 R103 2 1103 NN Tn S Cio C2 R104 B2 1104 255 NORP C1111 C3 8105 2 1105 avon C1115 C2 R106 2 17002 C1116 C2 R107 2 001 mE C1021 B3 R108 002 1022 R109 0001 Vs 1023 R110 0002 R347 18K C1025 B4 R112 B2 VR102 S C1026 B4 R113 B2 XL151 C1027 R114 B2 XL152 C1120 A4 R115 B2 C3031 R116 C3034 R117 Bi CIRCUIT DIAGRAM TOP RIGHT 8 11 8 11
62. 20 35V 22nF 10 25V 0603 2 2uF 20 50V 2 2uF 20 50V 1uF 10 10V 0805 22nF 10 25V 0603 2 2uF 20 50V 2 2uF 20 50V 10 10V 0805 22nF 10 25V 0603 10uF 20 16V 4 7uF 20 35V 4 7nF 10 63V 2 2uF 20 220pF 5 50V 220pF 5 50V 10 20 16V 4 7uF 20 35V 4 7nF 10 63V 2 2uF 20 2 2uF 20 50V 220nF 20 16V 220pF 5 50V 220pF 5 50V 220pF 5 50V 270pF 5 50V 0603 270pF 5 50V 0603 100pF 5 50v 0603 18k 5 0 062W 15k 5 0 062W 150k 5 0 062W 5 6k 5 0 063W 0603 Jumper 0603 15k 5 0 062W 6 8k 5 0 062W 220 5 0 062 220 5 0 062 47 5 0 062 470 5 0 062 27k 5 0 062W 560 5 0 062W 4 7k 5 0 062W 2 2k 5 0 062W 10k 5 0 062 100 5 0 062 390 5 0 062W 1k 5 0 062W 470 5 0 062 3702 3703 3704 3705 3706 3707 3708 3709 3710 3712 3714 3715 3717 3718 3719 3720 3722 3724 3727 3728 3730 3731 3740 3741 3742 3743 3744 3745 3746 3749 3750 3753 3754 3755 3756 3766 3771 3772 3775 3776 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3792 3793 3798 Filters 5601 5603 5604 5605 5606 5608 5611 5612 5614 5615 5616 5617 5701 5704 5711 Diodes 6601 6602 6710 6711 6751 6752 4822 051 30222 4822 051 30471 4822 117 13632 4822 051 30101 4822 051 30392 4822 051 30331 4822 051 30479 4822 051 30181 4822 051 30471 4822 051 30103 4822 051 30223 4822 051 30682 4822 051 30682 4822 051 30
63. 20 saypads 03 1ejpads 32 02 J0U oq 14045 01 15 8 y 8puupp gt paloauu02 2 20 52402 420245 204 eunsu3 s220N 34989 Leen 1 3997 423Y 3U044 545 GAC 3U uo Jaxeads Jo sand Ajn4 58114 packs pue sypef jo gt SUIYDJEU Aq 59022 Jack parddns y 8uisn waysds 4exeeds poijddns D uuoo uin Lieyeads 14024 tay ES pue 7 4935 5 4 34 2 01 9505 00 5 2245 3404 y uonisod op 5920N AA 94 JESU uo 49joo qns 928 upe BULE I A Je9 Suiuejsi su yp ds puno uns au jd si punos nu 2 Y OS wiaysks GAC 24 JO 34 Jexeads ay 9291 uonisod Suiuejsi 8 Apeyeuurxcudde jo ue pue A 94 se
64. 45 Battery de re See 2 SPEAKERS Front Speakers eege 2 way shielded Speaker 2 x 2 woofer 1 75 tw Dimensions w xh x Q 88 mm x 293 mm x88 mm Welglil e ae Qiu r 0 65 Kg SVA 2 way shielded Impedance ohm 2 I Ul uu aa asas sassa susu Speaker 5 2 2 woofer 1 75 tw Dimensions x h x d 280 mm x 79 mm x 72 mm Meme 0 72 Kg LIEU T UL 2 way shielded pe Speaker 5 2 2 woofer 1 75 tw Dimensions xh x d 72 x 283 mm x 376 mm UE EE 0 62 Kg SUBWOOFER Subwoofer Not magnatically shielded design 6 5 INPUt ele EE 50W 8Q DIN Dimensions w xh x d 130 328 mm x 376 mm liz mE 4 9 Kg MEASUREMENT SETUP AC MILLIVOL TME AUTO DISTORTION METER OSCIL LOSCOPE LOAD 4 OHM SIGNAL OUTPUT Q Q AC MILLIVOL TME TER AM FM STEREO SIGNAL GENERATOR AUTO DISTORTION METER AM LOOP ANT LOAD 4 OHM SIGNAL GENERATOR OUTPUT I I I I I I I
65. 4822 051 30102 4822 051 30332 4822 051 30332 4822 051 30103 4822 051 30103 4822 051 30681 4822 051 30681 4822 051 30332 4822 051 30332 4822 051 30393 4822 051 30222 4822 051 30222 4822 051 30103 4822 051 30684 4822 051 30682 4822 051 30273 4822 117 12902 4822 051 30153 4822 051 30153 4822 051 30392 4822 117 12902 4822 100 12157 4822 051 30472 4822 117 12925 220pF 5 50V 22nF 10 25V 0603 100nF 20 80 50V 0603 470uF 16V 20 22nF 10 25V 0603 100nF 20 80 50V 0603 100nF 20 80 50V 0603 220pF 5 50V 5 6pF 25 50V 0603 3 9pF 6 50V 0603 4 7pF 50V 3 9pF 6 50V 0603 5 6pF 25 50V 0603 3 9pF 6 50V 0603 3 9pF 6 50V 0603 5 6pF 25 50V 0603 47pF 5 50V 0603 220pF 5 50V 220pF 5 50V 10uF 20 16V 5 6pF 25 50V 0603 100pF 5 50v 0603 100pF 5 50v 0603 47pF 5 50V 0603 470 5 0 062W 470 5 0 062W 1k 5 0 062W 1k 5 0 062W 100 5 0 062W 2 2k 5 0 062W 2 2k 5 0 062W 4 7k 5 0 062W 330 5 0 062W 10k 5 0 062W 100k 1 0603 0 62W 6 8k 5 0 062W 15k 5 0 062W 270 5 0 062W 100 5 0 062W 47k 1 0 063W 0603 10k 5 0 062W 330 5 0 062W 6 8k 5 0 062W 82 5 0 62W 0603 2 2k 5 0 062W 100 5 0 062W 150 5 0 062W 56k 5 0 062W 68 5 0 063W 0603 270k 1 0 063W 0603 2 2k 5 0 062W 10k 5 0 062W 150k 5 0 062W 1k 5 0 062W 1k 5 0 062W 100k 1 0603 0 62W 100k 1 0603 0 62W 15k 5 0 062W 15k 5 0 062W 47k 1 0 063W 0603 47k 1 0 063W 0603 18k 5 0 0
66. 5 RES ARRAY 4 4 7K2 1 10W 5 RES ARRAY 4 4 7K2 1 10W 5 RES ARRAY 4 332 1 10W 5 3K90 5 0 1W 27 0000MHZ HC 49US 20PPM CRYSTAL 4 5 MHZ HC 49 U INDUCTOR 10uH 10 COIL 39 MHZ INDUCTOR 10uHZ 10 INDUCTOR 10uH 10 INDUCTOR 10uH 10 INDUCTOR 10uH 10 INDUCTOR 10uH 10 INDUCTOR 10uH 10 1002 AT 100MHZ INDUCTOR 10uH 10 1002 AT 100MHZ INDUCTOR 10uH 10 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 30uH 15 1KHZ 0 25V 2A 20uH D0 5MM 4PIN 20uH D0 5MM 4PIN 20uH D0 5MM 4PIN 20uH D0 5MM 4PIN 20uH D0 5MM 4PIN 20uH D0 5MM 4PIN ELECTRICAL PARTSLIST MAIN BOARD COILS amp FILTERS L1003 9965 000 15871 11004 9965 000 15871 L1005 9965 000 18025 L1006 9965 000 18025 11007 9965 000 18025 L1008 9965 000 18025 L1009 9965 000 15871 1010 9965 000 15871 19031 9965 000 15871 19032 9965 000 15871 001 9965 000 15880 T002 9965 000 15874 T003 9965 000 17370 T101 9965 000 15877 T102 9965 000 15875 T103 9965 000 15878 T104 9965 000 15878 T105 9965 000 15879 1001 9965 000 17369 1002 9965 000 17369 1004 9965 000 12470 FB9001 9965 000 12470 FB9002 9965 000 12470 FB9003 9965 000 12470 101 9965 000 15867 102 9965 000 15868 CF103 9965 000 15869 DIODES 2001 4822 130 30621 000
67. 7108 MUTE_AMPn WIRED POWER MUTE SAFE DRIVER CONTROL stereo MUTE WIRED jack F110 ON gt 29 5V Power LED F128 DRIVER Analog F129 gt 15v To Wireless Amplifier Conn 1104 Standby out 15V gt Analog gt 29 5V From SMPS Conn J3 5105 2125 STANDBY LED DRIVER update mdi 13 03 03 8 1 6 Wiring Diagram Wiring Diagram Wireless Transmitter Receiver AD905W AC DC Interface board T j board Supply unit ransmitter boar 8002 TX R 1120 8003 TX lt lt 1101 L 8 8 From R 5 LX3750W 8001 TAS x 1125 LS output L gt Wired Audio in option 8002 RX Amplifier board J2 j Receiver board 8004 RX 1104 Switch Mode NG 1 1 1790 3 1107 J3 8001 RX 7 1100 R out 1109 1 3 L out Wired Audio in option Gomm 1929 11 6 11 6 1 7 Electrical Diagrams 1 7 1 Wireless Interface Board
68. A5 C421 R114 B6 C422 B4 R115 B6 C423 4 R116 B6 C424 B4 R117 B5 C425 B4 R118 B5 C426 4 R124 B5 C427 B4 R131 B6 C1009 132 B6 C1010 R133 B6 C1012 C2 R134 B6 C1013 C2 R139 A5 C1014 C2 R151 Ad C1015 C3 R152 A4 C1016 C3 R154 A5 C1017 C2 R155 A5 C1021 D2 R159 A5 C1023 C2 R160 A5 C1024 C2 R161 A5 C1025 Bi R162 C1027 Bi R163 A5 C1038 C2 R165 A5 C1040 D2 R303 A1 C1041 C2 R316 A5 C1042 02 R323 B6 C1043 C2 R324 B6 C1044 C2 R381 A3 C1045 C2 R382 A3 C1046 C2 R387 A3 C1047 C2 R401 B4 C1048 C2 R405 B4 C1049 D2 R412 B4 C1050 D2 R1008 C2 C1051 D2 R1010 D2 C1052 D2 R1011 D2 C1055 C2 R1012 C2 C1056 C2 R1013 B2 C1057 C2 R1018 C2 C1058 C2 R1019 C2 C1059 D2 R1020 C2 C1060 D2 R1023 D2 C1061 C2 R1028 C3 C1064 D2 R1029 C1065 D2 R1030 C1066 R1038 D3 C1067 81055 01 C1068 R1056 D6 C1069 1057 C1070 C3 R1059 B2 1075 R1071 C1076 Di R1072 8 17 8 17 PCB LAYOUT COPPERSIDE VIEW LI EEEE pe ELECTRICAL PARTSLIST MAIN BOARD MISCELLANEOUS 002 9965 000 15855 CN1003 9965 000 15856 CN101 9965 000 18015 CN102 9965 000 18015 CN204 9965 000 17367 CN204 9965 000 15895 CN206 9965 000 15895 CN213 9965 000 15900 CN214 9965 000 17367 CN3001 9965 000 18016 CN501 9965 000 18046 CN502 9965 000 18046 CN503 9965 000 18046 CN904 9965 000 17359 CN905 9965 000 17360 CN906 9965 000 15900 CN951 9965 000 15863 RB101A 9965 000 18048
69. BRZ uu A A DW e e 3 gt D2 D5 R10 D4 R73 B2 1 5 1N4148 1H HER103 m p m 1 po 2 1 1 2 AGND LEE Si T Sis J 1 asy 5 C4 RI4 BS R7 R30 568 2 Ra E 4 880 ors 88 me D6 C4 RIS 2 R78 C4 os Bet S R70 Di R72 D7 C5 R16 B6 R79 Cl R13 N4148 PCI A NMBT3906 q 3 22K DP 020 RM A7K 421 2 p P50 S D8 R17 AS R80 D3 1 12 R54 e eg 47K ov OG 8 B DO D3 R18 C4 R81 C3 B wt2 TRW Ber Us ac 2 2 4 29 5V 4 A C3 R19 B5 R82 Cl k o gt 21 due 159244 P 812 D12 5 R21 B6 a tes pee m gj o T Tanz A 155 TS m 016 DS R24 D2 lt gt lt gt oe O p750v D19 B6 R25 D4 B3 P 48 ET D20 B6 R26 C5 THI 05 ma um 222 5 R27 BS VDRI Ds ce 2 Tow dates 09 R28 C2 zi D2 103 NMBT3906 10U 5x11 KEM Fl D6 R29 5 72 C5 A FER R30 5 73 FER2 C4 R31 C2 75 5 Pil P85 PB3 P78P77 p30P29 P65 x SMD0805 FER3 C4 R32 B6 Z6 C6 V at 120V AC Dc voltage measured 1 9 9 9 9 9 9 9 FER4 C4 R33 B4 710 B4 with rated output power FERS C4 R34 Ap P88 P86 Pio P9 P79 Pal P87 P89 DT ac6120 sch 1 Fri Mar 21 16 17 43 2003 FER7 C3 R35 B5 B3 R36 D2 H2 D3 R38 C5 H3 C3 R39 Cl 11 19 11 19 SMPS Part B 6 5 4 3 2
70. Boxes 11 CLASS 1 9 Copyright 2002 Philips Consumer Electronics Eindhoven The Netherlands LASER PRODUCT All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips Published by SL ET0319 Service Audio Printed in The Netherlands Subject to modification 3140 785 32590 PHILIPS Version 1 1 1 2 LOCATION OF PC BOARDS KKK EE PKN ote DN e DESEN SES pcb DNA AE a a 5 xs v v v v v v v v v w v v v v v v v v v v w w w K ni hd Ft SIER dee e a e EET 4 e e UR EPOR VOLUME PCB F T t MK MI EMEA ACE YUE OE NY PSP ar ater eral Se Se Sr Se ar Nar tla ety ei ate EE MACH SS CACERES EEE OPEN PCB ES 20 7 2 VERSION VARIATION Type Versions LX3700D LX3700D LX3700D LX3700D LX3750W LX3750W LX3750W 215 21R 225 255 37 225 255 Board in used RDS function fo x Progressive scan x Scart board HI Power TH 120V Power PGB 10V 127V220V 240V PowerPOB 20v 240v
71. C1113 4 C1114 B5 C1115 B5 C1116 B5 C1134 B5 C2001 D4 C2208 D2 C3005 C3007 B2 C3009 B4 C3010 B4 C3011 B4 C3012 4 C3013 B4 C3014 B5 C3015 B4 C3016 A4 C3035 C1 C4001 B2 C4002 B2 C4005 B2 C4006 C2 C4007 C2 C4008 B2 C5011 C1 C5012 C2 C9002 D3 C9003 C9004 C4 9005 C4 C9006 D4 C9007 C4 9008 C4 C9009 C4 C9010 C4 C9013 9015 D4 C9020 D4 C9031 B4 C9036 B4 C9038 B4 C9039 B4 CF101 A2 CF102 B2 CN002 A1 CN102 B4 CN204 D4 CN206 D5 CN213 D5 CN214 B5 CN501 D3 CN502 D2 CN503 D1 CN904 D4 CN905 D3 CN906 D4 CN951 D4 CN1003 D5 CN3001 A6 0001 Al 0002 Al 0003 Al 0004 Al 0101 B2 0301 B6 D302 B6 D303 4 D304 B6 0305 B6 D306 B6 D401 B6 0402 B4 01003 C4 D1004 05 03001 4 D3003 D1 09001 C3 09002 C4 EF001 2 FB1001 C5 FB1002 D5 FB1004 D4 FB9001 C4 FB9003 C4 IC152 2 IC301 301 5 IC302 5 11010 5 19031 4 19032 4 002 2 R003 1 004 1 05 2 007 103 104 105 106 8 15 LAYOUT MAPPING COMPONENT VIEW R395 R396 R397 R398 R399 R402 R403 R406 R407 R410 R411 R1087 R1088 R2001 R3001 R3002 R3006 R3007 R3009 R3010 R3011 R3012 R3013 R3014 R3017 R3018 R3019 R3020 R3023 R3024 R3025 R3026 R3027 R3028 R3045 R4001 R4002 R4003 R4005 R4007 R4009 R9002 R9005 R9031 R9032 VD002 VR102 XL151 XL152 XL1001 ZD301 ZD302 ZD303 ZD304 ZD305 ZD306 ZD307 ZD1002 ZD1003 ZD1004 ZD1005 ZD1006
72. FB183 B2 JK184 A4 ZD182 B4 ZD185 B2 1 2 3 4 A ro JK184 g N 8 0 5 a SG 6 e ev 5 cb EN T C86 NS B 40 70184 5 Ee R 182 20183 201825 I 88181 1 2 3 4 6 3 CIRCUIT DIAGRAM SCART BOARD 1 2 3 4 1001 C1002 zu C1003 A2 SCART 21 601 1004 2 1 R1001 NNN C1001 C1 005 A2 Tu d ag cmon C1006 2 ode T a ijo C1007 Ju L Tan 51S C1008 B2 E DOM C1009 B2 ay CN101A 4 p Jen T CN101B A4 15 ret Basie FB137 r eoe av FB138 15P FB142 201104 201101 Em FB139 A2 801 ven 140 2 FB144 SCART SW 1 FB141 A2 OO em SCART SW 2 H 16 9 L 4 3 FB142 A2 vee 20103 UDAC PR 40 44 A2 gt B2 4 VDAC CVBS FB1 46 B2 EERSTE 8 FB147 B2 JK103 D T FB145 JK401 B1 5 a 4 JK2001 At GT R1001 2 1002 2 B R1003 B3 RB1002 A4 ZD1101 A3 ZD1103 A3 ZD1104 A3 ZD1105 B3 ZD1106 B2 1 2 3 4 PCB LAYOUT SCART BOARD C1001 1007 4 FB138 4 145 4 JMP1 Al 701101 2 1002 100
73. IN R391 82K R395 68K R380 82K R394 68K SL Sa Cam AAA100K UTE 7 a Joen WW NNN SL 4 AN 4 A RADE R309 RS R319 R39768K SL IC301 A B R396 68K CN3001 can ___ _ 55 on aly R39968K c 4558 NN 398 68k 5 ele dn CH 7 ANN ale el ge E F 47 50 NNN ae ge E EE ex w 227 579 Jag IC301 A A Ze 5 28 52 S woe Dg 5 8 ANN e 88 4558 12V 1 a m moon C313 12v 1 2 a L CH De 4 7 50 mere C385 O 3 el R CH C385 oF TP5228 4 7 50 0 R CH 0 104 IC301 GF 1 j R314 1 Jr AAA 47 50 AKT 12V IN o2 ch RE RE R320 OPEN 7750 Sg C301 C302 C303 C304 C305 C306 C307 C308 C309 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C365 C366 C367 C368 C369 C370 C371 C372 C373 C374 C383 C384 C385 C386 C1112 C1113 C1114 C1130 C1131 C1134 C1135 C3001 C3002 C3003 C3004 C3005 C3006 C3007 C3008 C3009 C3010 C3011 C3012 C3013 C3014 C3015 C3016 C3041 CN102 CN3001 D301 D302 D303 D304 D305 D306 D3001 Fi Fi Fi Fi Fi F2 F2 F2 F2 F2 F2 F2 F2 F3 F3 F3 F3 F3 E3 E3 F3 E1 E1 E
74. NNIW WALSAS 5244 UMOP epis ISIP ues epoo 8 pue 55 4002 adA qepe 4 1950 puno uns asf 24102 paj euuoo si 5442945 puno uns Jo Y peu uva JO YALNIO SN 8 gt 31313 91 punos 343 s8enBuej ou L suo33nq puodsa 5 4 941 34e3s seop Aafeid SUL sdayeeds gt y si punos ON puou 9uunsa4 0 559 4 asusAau PUEMUOJ 158 JO uonouu esned SI 545 BY 5841495 4exeads 59422 4exeads 2e d yJ pe32euuoo aue suayeads ayy 1291 5 ones padse 1 A uo 8 4 GAC 24 s one 3 edse au 5 po34o3sip punos ON edeus 395 noA 8 gt oq U33425 3Y3 JJadse ou L ndu S 01 wass SIP y Jou SI 5 4 44 UONOJSIP JNPId JO
75. OUT2B L505 30uH C536 105 8513 6 2 1 4W AAA C543 105 R514 6 2 1 4W OPEN 503 R522 8 2 1 4W NW 0594 105 ANN R523 6 2 1 4W 1000uF 50V INA INIB IN2A IN2B PWRDN R504 10K TRI STATE FAULT IBIAS 1C4001 B TH WAR VSS VSS VCCSIGN 1508 30uH L509 30uH 30uH L510 R524 6 2 1 4W OPEN C505 105 C598 105 4u 105 A x C538 DUTZA OUTZA OUT2B OUT2B VOD AA 8 2 1 4W R526 6 2 1 4W C2208 105 C596 105 R525 6 2 1 4W OPEN 0506 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C501 C502 C503 C504 C505 C506 C511 C513 C514 C515 C516 C517 C518 C519 C520 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C
76. Serial Data Channels 7 amp 8 _____ Tolerant TTL Input Buffer 7 55955 T__ input 125 Serial Data Channels 5 amp 6 _____ 5 Tolerant TTL Input Buffer __ 8 SDI_34 l Input 125 Serial Data Channels 3 8 4 5V Tolerant TTL Input Buffer SDI_12 l Input 125 Serial Data Channels 1 8 2 5V Tolerant TTL Input Buffer Channels 1 8 1st Stage Interpolation Output Bass Management Channel 6 only Interp_Rate 8 Inputs Y From 125 Channel 1 2 4 Biquads Volume 2x Mapping Interp Limiter Noise amp Distortion Reduction 28 LRCKI 1 Inputs 2 Left Right Clock 5V Tolerant TTL Input Buffer BICKI Inputs I2C Serial Clock 5V Tolerant TTL Input Buffer 15 RESET Global Reset 5V Tolerant TTL Schmitt B AS BIB SEEN Bypass Eo Input Buffer with Pull Down Im el 7 EG HTG Address 2 Hr Input Buffer with Pull Down 18 SDA I O I2C Serial Data Bidirectional Buffer 5V Tolerant TTL Schmitt Trigger Input 3 3V Capable 2 mA Slew rate control Output 19 SCL 2 Serial Clock 5V Tolerant TTL Schmitt Trigger Input Buffer Channels 7 amp 8 only Headphone 8 4 DIGITAL AUDIO PROCESSOR STA308 PIN FUNCTION continued NAME TYPE DESCRIPTION PADTYPE 20 22 23 9 1 34 38 p exr oj 40 4 42 43 47 48 49 50 5 63 64 Crystal Oscillator Input Clock Input FILTER PIL
77. ZD1007 ZD1008 ZD1009 ZD1010 ZD1013 ZD1014 8 16 LAYOUT MAPPING COPPERSIDE VIEW C003 5 C1077 R1089 C2 C006 B6 C1078 C1 R1091 C2 007 6 C1079 R1092 C2 C008 C1080 B2 R1090 C2 009 5 1083 R2002 D2 10 5 C1084 R3004 B6 C013 6 C1086 D2 R3005 B6 C015 A5 C1100 C1 3021 C016 5 C1102 01 R3022 A3 C108 B6 C1104 01 R3032 C6 C111 B6 C1106 83033 06 C112 B5 C1107 B2 R3034 D6 C122 A C1110 B2 R3035 D6 C129 B5 C1112 B2 R3036 D6 C130 B5 C1131 B2 R3037 C6 C131 B5 C1133 B2 R3038 C6 C132 B5 C1135 B2 R3039 C6 C133 B5 C3001 B6 R3041 B5 C134 B5 C3002 B6 R3042 C5 C135 B5 C3003 B6 R3044 B5 C141 B6 C3004 B6 84004 C5 C142 B6 C3006 B6 R4006 5 C144 A5 C3008 B6 R4008 5 C145 A5 C3031 6 R4012 B5 C152 A4 C3034 C6 R9003 03 C154 4 C3041 B5 R9004 D4 C155 4 C4003 C5 R9007 D3 C157 B4 C4004 B5 R9011 C2 C161 A6 5031 C5 R9012 C3 C164 4 C5032 C5 R9034 B3 C168 A4 C5033 C6 R9038 B3 C169 5 C5034 C6 RA1002 C173 5 5035 C4 RA1004 Bi 174 5 5036 4 175 B4 5037 C4 C204 6 C5038 C4 C206 B6 C5039 C5 C207 A5 5040 C5 C208 A C5041 C5 C209 B5 C5042 C5 C211 B4 C9011 C303 M 9014 D3 C304 1 9016 03 C316 A2 9021 03 C320 A3 C9032 B3 C321 A3 C9037 B3 C323 B6 C9040 B3 C324 B6 C101 B5 C402 B4 C151 A4 C404 4 C4001 C5 C405 B4 C9003 C3 C406 B4 R001 AG C412 B4 R006 C414 B4 R009 A5 C415 B4 R101 C417 B4 R102 A5 C418 B4 R107 D2 C419 B4 R112 B6 C420 B4 R113
78. lu r pillur Lk D COCOLL ILL OO NMAN 00 M 1 OT CNPO SH LOPS LO COP 00 NN SELOCOO0 OO LOOP OOO O NNMNOOUODOO u OOO QI wom CNOCN CNION ONE Sch ED 2 LJ d UND IN OUT D 30 338 7135 T 1 lt 2 154 0 2 A 3156 5 55 569 AM CIE TE 5 220403 CL36532008 095 e ps 220403 CL36532008 094 e 11 8 11 8 1 7 2 Wireless Transmitter Board TRANSMITTER
79. on OD CNONONONONONONONONONONONONONONONONONONONONONONONONONONONON CNCNCNCN Ty 9 2 7 S r l e S za 8 ps 280403 CL36532008 101 e v 9 IBS B E m vozeleczz 8 LO i 1 ji i R 0 TO Bi Z p R CO ome 00 o Q cl TE 20 L ale d 10 N 7 B n Nu e a D On us ipe e z a o 68 Bi H TG AES HO e gz sm m t d Russ JM Lyc Eg DLR Ve 1 0 0 E 9016 TI M Eel To has 2 az Ay K Toy 5 M eT oe dl g ELBB z 1 2 m Op NER gmgpzsch p e je P A m O Ne H SPI AF DS mg B O ai HT BA Stegen gu w B p Ce P Ag 11 14 11 14 Layout Wireless Receiver Board Bottom Side POPOUOLOLOLOLOLOLOLOCGOLOPOCOST LOELOP 0009CO CNPOSELOCOP 000 ONONONONON a SEE atut aron EE ee ei ci ce e e ici bre d ea Ea Ex Eae Ee a bae Ded NNONNINONONNONON 9 M CONEONITCONINOPONCO NN NN IN NISSEN DN UO SH OVMOGS4ONNIUNONN
80. uses synthesised tuning at both the transmitter and receiver side There are frequency executions R ENEI COMPANDER MULTIPLEXED STEREO ENCODER available in different frequency bands 433 MHz some EU 864 MHz EU and 914 MHz US In each particular frequency band there is a choice between 4 different channels or frequencies SYSTEM CONSIDERATIONS The Wireless system uses a very high performance audio processing that allows up to 100 dB dynamic range to be transmitted over a classic analogue link Through the companding effect at the transmitter reducing the dynamic range by a factor of 2 in dB and by an expanding effect in the receiver increasing the dynamic range by a factor of 2 in dB In addition the system has the possibility to maintain the high S up to low fieldstrengths by applying sliding stereo this means reducing the stereo effect at low signal fieldstrengths Pre emphasis at TX de emphasis at RX technique is with15 uS time constance Since the signal processing is analogue there is a low latency in the system of lt 15 US between input TX and output RX The receiver part has a power save mode that will be initiated automatically when no signal to reduce power consumption The system uses normal FM modulation demodulation and also uses the Zenith stereo principle However the frequencies used are different in this respect Subcarrier freq 3 15625 Hz 46 875
81. 0 2201 2202 2205 11 28 4822 126 13883 2238 916 15641 2238 586 59812 2020 021 91817 2238 916 15641 2238 586 59812 2238 586 59812 4822 126 13883 2020 552 96384 4822 126 14218 4822 126 13887 4822 126 14218 2020 552 96384 4822 126 14218 4822 126 14218 2020 552 96384 4822 126 11785 4822 126 13883 4822 126 13883 4822 124 23002 2020 552 96384 2020 552 94427 2020 552 94427 4822 126 11785 Resistors 3101 3102 3103 3104 3105 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3127 3130 3131 3132 3133 3140 3141 3142 3143 3144 3145 3146 3147 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3164 3165 3166 3167 3168 3169 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 4822 051 30471 4822 051 30471 4822 051 30102 4822 051 30102 4822 051 30101 4822 051 30222 4822 051 30222 4822 051 30472 4822 051 30331 4822 051 30103 4822 117 13632 4822 051 30682 4822 051 30153 4822 051 30271 4822 051 30101 4822 117 12925 4822 051 30103 4822 051 30331 4822 051 30682 4822 117 13501 4822 051 30222 4822 051 30101 4822 051 30151 4822 051 30563 4822 051 30689 4822 117 12889 4822 051 30222 4822 051 30103 4822 051 30154 4822 051 30102 4822 051 30102 4822 117 13632 4822 117 13632 4822 051 30153 4822 051 30153 4822 117 12925 4822 117 12925 4822 051 30183 4822 051 30183 4822 051 30183 4822 051 30183 4822 051 30102
82. 0 4822 126 14472 2238 916 15641 4822 124 23002 2020 021 91729 4822 126 13193 3198 030 82280 4822 126 13883 4822 126 13883 4822 124 23002 2020 021 91729 4822 126 13193 3198 030 82280 3198 030 82280 4822 126 13879 4822 126 13883 4822 126 13883 4822 126 13883 4822 126 14506 4822 126 14506 2020 552 94427 Resistors 3601 3603 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3618 3624 3630 3631 3632 3701 4822 051 30183 4822 051 30153 4822 051 30154 4822 051 30562 4822 051 30008 4822 051 30153 4822 051 30682 4822 051 30221 4822 051 30221 4822 051 30479 4822 051 30471 4822 051 30273 4822 051 30561 4822 051 30472 4822 051 30222 4822 051 30103 4822 051 30101 4822 051 30391 4822 051 30102 4822 051 30471 39pF 5 50V 1pF 25 50V 0603 18pF 5 50V 0603 2 2uF 10 10V 220nF 20 16V 220nF 20 16V 22pF 5 50V 33pF 5 50V 0603 220nF 20 16V 10 20 16V 2 7pF 50V 0603 NPO 33pF 5 50 0603 47pF 5 50V 0603 220nF 20 16V 18nF 10 50V 0603 18nF 10 50V 0603 10HF 20 16V 1OpF 20 16V 22nF 10 25V 0603 1OpF 20 16V 47nF 16V 0603 1 5nF 50V 0603 47nF 16V 0603 47nF 16V 0603 10HF 20 16V 100pF 5 50v 0603 4 7uF 20 35V 10pF 20 16V 10pF 2096 16V 10pF 2096 16V 1uF 10 10V 0805 470nF 10 16V 0805 1uF 10 10V 0805 220pF 596 50V 220pF 596 50V 100pF 5 50v 0603 470pF 5 4 7uF 20 35V 100uF 20 16V 47pF 5 0603 2n7 10 50V 0603 2n7 10 50V 0603 4 7uF
83. 000 18363 9965 000 17990 9965 000 18359 9965 000 17999 9965 000 18364 9965 000 17991 9965 000 17994 9965 000 17996 9965 000 18014 9965 000 17988 9965 000 18357 9965 000 19346 9965 000 18003 9965 000 18366 9965 000 19313 9965 000 18013 9965 000 18372 9965 000 18373 9965 000 18374 9965 000 12443 9965 000 18000 9965 000 18001 9965 000 17989 9965 000 19311 9965 000 18358 9965 000 19345 9965 000 17992 9965 000 18360 9965 000 17993 9965 000 18361 9965 000 17995 9965 000 18362 9965 000 17997 9965 000 18004 9965 000 18002 9965 000 18365 9965 000 19314 A 9965 000 18008 9965 000 12441 A 9965 000 15983 A 9965 000 12818 A 9965 000 18375 A 9965 000 18329 A 9965 000 17457 9965 000 14228 4822 303 50063 4822 303 50082 9965 000 13058 9965 000 14636 DOOR LENS DOOR LENS LX3750W 22S 25S 37 DVD DOOR DVD DOOR LX3750W 22S 25S 37 FRONT LENS FRONT LENS LX3750W 22S 25S 37 FRONT PANEL OPEN CLOSE KNOB FRONT KNOB RUBBER FOOT BOTTOM CAB BOTTOM LX3750W 37 BOTTOM LX3750W 22S 25S SIDE PANEL R SIDE PANEL R LX3750W 37 SIDE PANEL R LX8750W 22S 25S BACK PANEL 225 255 BACK PANEL LX3750W 37 BACK PANEL LX3700D 21R BACK PANEL LX3700D 21S SLOT 215 218 225 255 FAN GM1206PFV3 A FAN PROTECTIVE WALL TOP CABINET LX3700D 22S 25S TOP CABINET LX3700D 21S 21R TOP CABINET LX3750W 37 TOP CABINET LX3750W 22S 25S VOLUME KNOB VOLUME KNOB LX3750W 22S 25S 37
84. 00212 JO A GAC NOK 01 2500 OO YALLINSNVUL 55313 AASO6 CIV 34 0 JO 34819 punoJ8 85313 VAAS06 GV YILLINSNVUL SSATAUIM I MSO6GV 24 4109 eld UOISSILUSUE 43 pue uon gt npoad punos 5 peuonisod Ajayes SBUUSJUP gt p uO YIAIIDIY VAAS06 GV DU HBLLIWSNVUL SSTT3HIM LMSO6QV 341 thoq uo A eon ie euusjue y PUIPG SJe eOds Jea4 y punos puno uns 15 uondo punos puno uns y pue aounos oipne ue Aejd 545 GAC MOSLEXT INOX UO y SUN YJOQ PY os HO L2313S TANNWHD 93413239 55318 WAAS06GV YILLINSNVHL SS3THUIM LAAS06 GV UO YMS 21880 JSN PE pue peu dn 3481 Joye gt 1pul YALLINSNVUL SS3T3HIAA LAAS06GIV Su 545 GAG MOSLEXT sel Jexeeds puno uns Suipuodsa uoo ay sjndui H4LLIWSNVUL SSATHUIM LAASD C 34 YPU na pue Hede 1919 7 1529 19 M3AI323M SSATAYIM YMASO6QV DU UILLINSNVEL SSATHUIM AASO6QGV 34 uloq uonisod auns PA U UMOUS se Ajddns pue uia LLIMSNVM L SS4TJUIM LMS
85. 02 4822 051 30101 4822 051 30222 4822 051 30222 4822 051 30472 4822 051 30331 4822 051 30103 4822 117 13632 4822 051 30682 4822 051 30153 4822 051 30151 4822 051 30101 4822 117 12925 4822 051 30103 4822 051 30331 4822 051 30682 4822 117 13501 4822 051 30222 4822 051 30101 4822 051 30151 4822 051 30563 4822 051 30689 4822 117 12889 4822 051 30222 4822 051 30103 4822 051 30154 4822 051 30102 4822 051 30102 4822 117 13632 4822 117 13632 4822 051 30153 4822 051 30153 4822 117 12925 4822 117 12925 1uF 10 10V 0805 4 7nF 10 63V 4 7nF 10 63V 1uF 10 10 0805 1uF 10 10V 0805 10uF 20 16V 10uF 20 16V 22pF 5 50V 22pF 5 50V 20 16V 10uF 20 16V 270pF 5 50V 0603 270pF 5 50V 0603 2 2uF 20 2 2uF 20 22nF 10 25V 0603 22nF 10 25V 0603 2 2uF 20 2 2uF 20 2 2uF 20 2 2uF 20 22nF 10 25V 0603 22nF 10 25V 0603 220uF 20 4V 4 7uF 20 35V 470pF 5 10uF 20 16V 680pF 10 50V 0603 82pF 5 50V 0603 1uF 10 10V 0805 470pF 5 50V 220pF 5 50V 22nF 10 25V 0603 100nF 20 80 50V 0603 22nF 10 25V 0603 100nF 20 80 50V 0603 100nF 20 80 50V 0603 220pF 5 50V 22pF 5 50V 3 3pF 50V 0603 47pF 5 50V 0603 47pF 5 50V 0603 220pF 5 50V 220pF 5 50V 10uF 20 16V 4 7pF 50V 100pF 5 50v 0603 100pF 5 50v 0603 47pF 5 50V 0603 470 5 0 062W 470 5 0 062W 1k 5 0 062W 1k 5 0 062W 100 5 0 062W 2 2k 5 0 062W 2 2k 5 0 062W 4 7k 5 0 062W
86. 03 100pF 5 50v 0603 100pF 5 50v 0603 100pF 5 50v 0603 15pF 5 50V 15pF 5 50V 1k 5 0 062W 1k 5 0 062W 100k 1 0603 0 62W 82k 5 0 6W 22k 5 0 062W 22k 5 0 062W 82k 5 0 6W 82k 5 0 6W 22k 5 0 062W 22k 5 0 062W 3119 3120 3121 3122 3125 3126 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3148 3152 3154 3155 4125 4127 Diodes 6130 6142 6144 4822 051 30222 4822 051 30222 4822 051 30472 4822 051 30472 4822 051 30273 4822 051 30273 4822 051 30103 4822 051 30472 4822 051 30472 4822 051 30222 4822 051 30102 4822 051 30474 4822 051 30393 4822 051 30471 4822 051 30103 4822 117 13632 4822 117 13632 4822 051 30102 4822 051 30331 4822 051 30333 4822 051 30223 4822 051 30223 2322 702 60564 4822 117 12967 4822 051 30008 4822 051 30008 4822 051 20008 4822 051 20008 9340 255 30135 4822 130 82262 4822 130 82262 Transistors amp IC s 7101 7115 7130 7135 7140 4822 209 83357 4822 209 83357 4822 130 60373 5322 130 60159 5322 130 60159 2 2k 2 2k 4 7k 4 7k 27k 27k 10k 4 7k 5 0 062W 5 0 062W 5 0 062W 5 0 062W 5 0 062W 5 0 062W 5 0 062W 5 0 062W 4 7k 5 0 062W 2 2k 5 0 062W 1k 5 0 062 470k 5 0 062W 39k 5 0 062W 470 5 0 062W 10k 5 0 062W 100k 1 0603 0 62W 100k 1 0603 0 62W 1k 5 0 062 330 5 0 062W 33k 5 0 062W 22k 5 0 062W 22k 5 0 062W 560k 5 0603 390k 5 0 62W Jumper 0603 Jumper 0603
87. 0306 AUDO4 OUT2R LRCIN2 Lut eps 1 lt lt 1 C332 47 R338 AUD02 E RAA R CH FF a c AE gt L LOUT zk Ka 8336 AN NK App 8540 58K C 005 47 50 CAP MC WL AVDD2 MD DM JK304 0 410 e R327 AKT 4 80 NN 3 SL AUD03 audio OUT 8 63231 ANN NN R328 C326 NNN SR aunos R326 E NY AAA 246 47K SW aupos Rect C324 100 R308 4 NA 3K3 R329 22K mr CUT B v Aunos SUBWOOFER OUT 38 83042 0 R331 24V s C357 JK303 2 58 47 50 T3 k S e R330 SE 2r 5 ES 0 2S BSS 5 H 12v 1 2 AAA 4 LE E SSES Sr R9010 12V IN 558 8378 104 8 2 ic308 B O NN I 12K 1 my l 10K R316 2 S8 1 100 1 2W 5 C363 R 1 R332 gt 18333 1105 47 50 03001 JB AUDO6 w s 1N4148 Ep 4 go R386 D303 ce 125 58 a ere Ges BSE 85 sy 22 Ga R381 20306 2 1 10 12V IN 2v1 a EA Tek RA a m Te 2 ER 0307 aL 10K 2862878 552 AM AUDEO1 0 3 9 o e ol 1s EEEE EEEE DO ME al 4 14 2422 L CH L301 10uH 8s ER ae 1 13 ols a 5 2 20 16 5 R315 weld C384 47 R392 mai o R CH I L302 10uH 220 16 i 180 1 4W C383 47P N NES L NNN BR 12V
88. 06AW 24 amod Ap PAUU0J ueaJ8 dn 53481 JO3e2ipui SSITIYIM VAAS06GV SUL 814 255 uonisod NO Vins NO 44O 55 VAAS06 GV Addns Jamod snok p402 JaMOd SSATAHIM VAAS06GV 24 1294405 U UMOYS SE SJ YPLIQ pues jqe 34 1 95 SSTTAHIM WAAS06GV 34 SJEUILLIS 5 405 JS EOdS JES INO P9UUOJ 2 559222 1 814 U UMOUS se SSATAWIM VAAS06GV 34 94 pues X Ap LX 553814 VAAS06GV UILLINSNVUL SS313HIM AAS06GV 19 55 AAS06GV Jno payddns e peup 5 4 uon euuoo 5 40 uondo 59 88 4055222 AAS06GV u MOSLEXT 403 uw33S 5 55 MS060V uoneul40Ju pue 0 2 1 System Region code Tuner etc setting procedure 1 System Reset a Press SYSTEM button on R C TV show SETUP b Select the menu using the and gt button on R C c Go feature setup page to do system reset 2 Region Code Change After replacement repair of the MPEG board the customer setting an
89. 1 M12 M13 P01 P02 P03 S01 S02 S03 S04 S05 S06 S07 S08 509 E01 E02 E03 E04 E05 E06 E07 E08 E09 E10 E11 E12 E13 E14 E15 M1010000013 62300000100 62300000200 62300000300 62230000102 62230000202 62230000304 61050000900 62300001800 62230001800 62350000301 62230000901 62230001700 61050000200 61010001501 61010001201 50010000010 50020000005 50020000010 50040000007 50010000001 50040000009 50020000003 50020000009 50020000011 30114000021 30601000102 37012000003 62590000200 30114000012 30114000014 35504000011 61550000600 61250000200 62610000300 35405000001 37590000005 63140002100 63140000301 E3000601502 MAIN BASE PULLEY LOADING GEAR LOADING GEAR PULLEY LEVER SWITCH CAM SLIDE LEVER LIFT PU BASE P U OUT SLIDE STEP SUPORT PU CAP G S SKY TRAY CLAMP PLATE CLAMP COVER TOP COVER BOTTOM SCREW MC SCREW TAP SCREW TAP SCREW TT SCREW MC SCREW TT SCREW TAP SCREW TAP SCREW TAP MOTOR GEAR PCB BARE SWITCH SENSTI BELT PULLEY MOTOR STEP MOTOR SPINDLE PICK UP SPRING SLIDE SHAFT P U GUIDE DAMPER MAGNET CLAMP FFC PU LABEL MAIN LABEL VOID PCB MAIN M8 746 INTERNAL IC DIAGRAM SCKI ML 2S MCAWL MD DM MODE MUTE C C C WM 8746 CONTROL INTERFACE LOA 7 0 A Si OUTOL Digitai BCKIN SCH Delta Stereo GRO ZS Modulator DAC OUTOR LRCIN MAIN BOARD SEN DAC Si
90. 1 30471 4822 051 30222 4822 051 30471 4822 117 13632 4822 051 30101 4822 051 30392 4822 051 30331 4822 051 30479 4822 051 30181 4822 051 30471 4822 051 30103 4822 051 30223 4822 051 30682 4822 051 30682 4822 051 30332 4822 051 30332 4822 051 30392 4822 117 12925 4822 051 30332 4822 051 30331 4822 051 30331 4822 051 30152 4822 051 30152 4822 117 13632 4822 100 11088 4822 051 30101 4822 100 12157 4822 051 30392 4822 051 30008 4822 051 30008 4822 051 30102 4822 051 30102 4822 051 30102 4822 051 30472 4822 117 13632 4822 117 13632 4822 117 12968 4822 051 30103 4822 051 30332 4822 051 30103 4822 051 30332 4822 051 30102 4822 051 30102 4822 051 30222 4822 051 30183 4822 117 12925 4822 117 12903 4822 051 30472 4822 051 30472 4822 051 30222 4822 051 30183 4822 117 12925 4822 117 12903 4822 051 30472 4822 117 13632 4822 117 13632 4822 051 30223 Filters 5601 5608 5611 5612 5615 5617 5701 5704 5711 2422 549 44607 2422 549 44607 2422 549 44607 2422 549 44607 2422 549 44607 2422 549 44607 4822 157 71206 4822 157 71206 4822 157 71206 Diodes 6602 6710 6711 6751 5322 130 34337 5322 130 34331 4822 130 11397 9340 548 52115 5 6k 5 0 063W 0603 Jumper 0603 15k 5 0 062W 6 8k 5 0 062W 220 5 0 062W 220 5 0 062W 47 5 0 062W 470 5 0 062W 27k 5 0 062W 560 5 0 062W 4 7k 5 0 062W 2 2k 5 0 062W 10k 5 0 062W 100 5 0 062W 390 5 0 062W 1k 5 0 062W 470 5 0 062W 2 2
91. 10 F748 F749 Bl D3 G10 B1 F1 B8 B6 D6 H8 C7 B9 D7 C5 11 G3 F5 F3 G4 9 G5 G8 G9 F10 F10 H7 AQ Cs F10 E4 D4 2 5 11 H6 B5 D5 B8 F6 FA F3 G3 11 05 c5 F10 11 Ell B7 B9 E4 H6 H6 E4 D2 B6 10 G5 4 D4 B6 A9 2 Cs 11 G5 G7 G6 D2 c5 c9 G4 G11 G9 H7 D2 AQ 11 11 12 11 12 ER BACK 90 5 90 6 OPTIONAL 1 3729 1 1 5 SLIDING F747 16V 10u 1c 2704 8720 16V tou FE 2721 16V 10u OPTIONAL 3713 7708 BC8578 2K2 aaa OM BAS316 3741 5 g x 3 E DECODER ANTI BIRDIE STEREO wircH gt STEREO DRIVE 728 2u2 3703 1790 1 7 470R F728 1 NJM4565M 2783 7780
92. 11 2112 2113 2114 2115 2116 2117 2118 2119 2121 2122 2123 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2143 2147 2148 2149 2150 2151 2152 2155 2156 2157 2162 2164 2165 2166 2167 2168 2170 2171 2172 2173 2222 581 15654 2222 581 15654 3198 028 44790 2222 581 15654 2222 581 15654 2222 581 15654 2222 586 18812 5322 116 80853 5322 116 80853 2222 581 15654 2020 552 96684 5322 122 31647 4822 126 14076 4822 126 14076 2020 552 96684 2020 552 94427 4822 126 13956 4822 126 13188 4822 126 11785 5322 122 31647 4822 126 14076 4822 121 51252 2222 581 15654 4822 121 51252 2222 581 15654 2222 581 15654 4822 126 13188 2020 552 96684 5322 122 31647 4822 126 14076 4822 126 14076 2020 552 94427 2020 552 96684 4822 126 11785 5322 122 31647 2222 581 15654 5322 116 80853 5322 116 80853 3198 028 44790 2222 581 15654 4822 126 11785 4822 126 11785 2222 580 15649 4822 124 12095 2222 580 15649 4822 124 12095 4822 124 23002 4822 124 80791 4822 124 12056 4822 124 12056 2020 552 94427 4822 124 40764 2020 552 94427 3198 016 31020 3198 016 31020 3198 016 31020 4822 126 11785 4822 126 11785 4822 126 11785 4822 126 11785 Resistors 3100 3101 3102 3103 3105 3106 4822 051 30393 4822 051 10568 4822 051 10568 4822 051 30103 4822 051 30563 2322 762 60229 BF545A BC856B BFS20 LA1836M PIC12C508A BC856B SA572D NJM4565M BC846B BC846B L4931CD80
93. 11006 C164 1 JK001 2 074 rh Ok m ch C165 1 JK002 2 R1075 ECH me M C166 JK301 R3038 zac S pa POME C167 JK302 AC1 R3039 mv C168 JK302 B C1 R9002 047 58 pout VFD CS C169 1102 B2 R9003 pe m zd e WK C170 1 1103 R9004 quo A7 E C171 Al 1104 B R9005 Er 8 C173 1151 1 R9006 C174 Al 1153 A R9007 47 SPDIF AUX INPUT L SPDIF_H AUX C175 1 1154 R9008 T C105 MN C176 1 11004 R9009 10 30 12 13101004 F C903 2 19031 2 9011 Gu C1001 B2 19032 2 R9012 D menm 42 EN DVSS CM1 CDTI AKATI2B DATA IN AAA 046 33 1004 A2 0102 A R3034 Tvoo 1 NNN 1005 2 0103 R3035 m BEAD 100 OHM AT 100MNZ AK4112B CS R1048 33 j R1054 OCKSO CSN ct 33 1006 2 0104 3036 2 E xri MCKO1 ANN ES C1007 A2 Q105 B R3037 z Sp C1008 B3 93002 C1 R9031 E Wen AK4112B MCKO1 L OUTPUT IC1011 01009 09001 R9032 a EE Gre 74F244 C1010 C4 99002 R9033 m C1028 09003 R9034 AVES LRCK AKTTIZB ERF OUTPUT C1031 09004 89035 Rx ERF AK41128 FSS6 OUTPUT C1032 B4 09031 2 R9036 SE YA PARALLEL SERIAL SELECT RI057A A AKT Sen C1033 09032 2 R9037 Gen Agro fa ARATI2B AUTO OUTPUT Com C1034 C4 09033 2 R9038 5 emm E 1100 62 Rooi 2 RBA1002 C1101 C2 R002
94. 15641 4822 124 81059 2020 021 91729 4822 126 13881 4822 124 23002 4822 126 13909 4822 126 14226 4822 126 14472 4822 126 13881 Connector 8p Resonator 4MHz 20 Resonator 12MHz 10nF 10 50V 0603 18pF 5 50V 0603 10uF 10 16V 1210 100nF 10 50V 220nF 20 16V 1nF 25V 0603 1 25V 0603 22pF 5 50V 220pF 5 50V 470 10 25V 5 6pF 25 50V 0603 4 7pF 50V 100nF 20 80 50V 0603 220pF 5 50V 12pF 5 50V 0603 15pF 5 50V 1pF 25 50V 0603 1pF 25 50V 0603 220pF 5 50V 220pF 5 50V 47 596 0603 47 596 0603 47 5 0603 2 7pF 50V 0603 NPO 68pF 5 63V 0603 68pF 5 63V 0603 15pF 5 50V 5 0603 83pF 5 0603 100nF 20 8096 50V 0603 100nF 20 8096 50V 0603 47uF 20 16V 22nF 10 25V 0603 470pF 5 50V 470pF 5 50V 10 10V 0805 10 10V 0805 4 7nF 1096 63V 4 7nF 1096 63V 10 10V 0805 10 10V 0805 10uF 20 16V 10uF 20 16V 22pF 596 50V 22pF 596 50V 10uF 20 16V 10uF 20 16V 270pF 5 50V 0603 270pF 5 50V 0603 2 2uF 20 2 2uF 20 22nF 10 25V 0603 22nF 10 25V 0603 2 2uF 20 2 2uF 20 2 2uF 20 2 2uF 20 22nF 10 25V 0603 22nF 10 25V 0603 220uF 20 4V 4 7uF 20 35V 470pF 5 50V 10uF 20 16V 680pF 10 50V 0603 82pF 5 50V 0603 1uF 10 10V 0805 470pF 5 50V 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2197 2198 2199 220
95. 2 4822 130 30621 0003 4822 130 30621 0004 4822 130 30621 0101 4822 130 30621 0301 4822130 30621 0302 4822 130 30621 0303 4822 130 30621 0304 4822130 30621 0305 4822 130 30621 0306 4822 130 30621 0402 4822 130 30621 01003 4822 130 30621 01004 4822 130 30621 03001 4822 130 30621 03002 4822 130 30621 03003 4822 130 30621 09001 4822 130 31438 09002 4822 130 31438 20301 4822 130 34167 INDUCTOR 10 10 INDUCTOR 10 10 2 4 uH 5 2 4 uH 5 2 4 uH 5 2 4 uH 5 INDUCTOR 10 uH 10 INDUCTOR 10 uH 10 INDUCTOR 10 uH 10 INDUCTOR 10 uH 10 OSC COIL 21S 21R 22S 25S ANT OSC AM 4 6 10T 1 3 86 108uH 796 KHz COIL BIAS COIL 78 KHz AM IFT 455KHz Q 130 BIAS COIL 16 KHz BIAS COIL 16 KHz FM IFT 10 7MHz Q 60 MIN 1002 at 100MHz 1002 at 100MHz DIODES ZD302 20303 20304 20305 20306 201002 201003 201004 201005 201006 201007 201008 201009 201010 201013 201014 203001 203002 VD001 VD002 BEAD FERITE 1000 at 100MHz BEAD FERITE 1000 at 100MHz 4822 130 34167 9965 000 14658 9965 000 17375 9965 000 14658 4822 130 34167 4822 130 34167 4822 130 80272 4822 130 80272 4822 130 80272 4822 130 80272 4822 130 80272 4822 130 80272 4822 130 80272 4822 130 80272 9965 000 17373 9965 000 17374 4822 130 80272 4822 130 80272 4822 130 81673 4822 130 81673 IC amp TRANSISTORS BEAD FERITE 1000 at 100MHz BEAD FERITE 10097 at 100MHz CER FILTER 10 7 MHz CER FILTER 10 7 MHz CE
96. 23002 2020 552 94427 2020 021 91729 4822 124 23002 4822 124 23002 4822 124 23002 4822 126 14472 4822 126 14583 4822 126 14472 4822 126 13883 4822 126 13883 2020 552 94427 4822 126 13881 2020 021 91729 4822 124 12095 4822 126 11785 2238 586 15628 2238 586 15628 2020 021 91729 2238 916 15641 3198 030 82280 3198 030 82280 4822 126 14472 2238 916 15641 3198 030 82280 3198 030 82280 4822 126 14472 2238 916 15641 4822 124 23002 2020 021 91729 4822 126 13193 3198 030 82280 4822 126 13883 4822 126 13883 4822 124 23002 2020 021 91729 4822 126 13193 3198 030 82280 3198 030 82280 4822 126 13879 4822 126 13883 4822 126 13883 4822 126 13883 4822 126 14506 4822 126 14506 2020 552 94427 Resistors 3601 3603 3605 4822 051 30183 4822 051 30153 4822 051 30154 1 5pF 50V 0603 33pF 5 50V 0603 33pF 5 50V 0603 33pF 5 50V 0603 1nF 10 50V 0603 1 5pF 50V 0603 10nF 10 50V 0603 1 2pF 50V 0603 4 7nF 10 63V 1nF 10 50V 0603 220nF 20 16V 4 7pF 50V 33pF 5 50V 0603 2 7pF 50V 0603 NPO 33pF 5 50V 0603 2 7pF 50V 0603 NPO 2 7pF 50V 0603 NPO 39pF 5 50V 1pF 25 50V 0603 18pF 5 50V 0603 220nF 20 16V 220nF 20 16V 39pF 5 50V 33pF 5 50V 0603 220nF 20 16V 10uF 20 16V 2 7pF 50V 0603 NPO 33pF 5 50V 0603 47pF 5 0603 220nF 20 16V 10uF 20 16V 10uF 20 16V 22nF 10 25V 0603 10uF 20 16V 47nF 16V 0603 1 5nF 50V 0603 470pF 5 50V 220pF 5 50V 47nF 16V 0603 47nF 16V 0603 47nF 16V 0603 10uF 20 16V
97. 2470 FB140 9965 000 12470 FB141 9965 000 12470 FB142 9965 000 12470 144 9965 000 12470 145 9965 000 12470 FB146 9965 000 12470 FB147 9965 000 12470 JK103 9965 000 18044 JK401 9965 000 12607 JK2001 9965 000 18051 RB1002 9965 000 18052 DIODES 201101 201103 201104 201105 201106 9965 000 12554 9965 000 12554 9965 000 12554 9965 000 12554 9965 000 12554 Note CONNECTOR 3P CONNECTOR 3P BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz BEAD FERITE 100R at 100MHz JACK 1P W GND DIN JACK S VIDEO OUT 21P P 3 81MM CABLE 8P 300MM A 2 0mm ZENER 3 8 4 0V 0 5W ZENER 3 8 4 0V 0 5W ZENER 3 8 4 0V 0 5W ZENER 3 8 4 0V 0 5W ZENER 3 8 4 0V 0 5W Only these parts mentioned in the list are normal service parts DVD LOADER It is not recommended for component repair on this Module but to replace the major assembly when it becomes defective Therefore limited service parts list are published in this chapter Explorer View DVD Loader E06 E07 7 2 MECHANICAL PARTS LIST M01 M02 M03 M04 M05 07 08 09 10 M1
98. 25S MW 530 1710 kHz 37 AM MW 9 kHz 225 255 EE 9 kHz 10 kHz Switchable 21S 21R p 10kHz 37 26 dB Quieting FM 20 dB 26 dB Quieting Sensitivity AM MW 5000 uV m Image Rejection FM25dB n AM MW 28 dB IF Rejection FM 60 dB uL AM MW 24 dB Signal to Noise FM55dB EEE AM MW 35 dB AM Suppression FM30dB Harmonic Mono 3 EE FM Stereo 3 id E AM MW 5 Frequency Response 180 Hz 10kHz 6 dB Stereo FM 26 dB 1 kHz FM23 5dB 1 3 MISCELLANEOUS GENERAL SECTION Power Supply Hatimg 110 127 220 240 50 60Hz 218 215 C 220 240V 50Hz 22S 25S 110 127V 60Hz 37 Power Consumption eese 160W Dimensions w x h x 390 mm x 55 mm x 399mm UE 3 6kg IR REMOTE CZONTROL Effective Range gt 8 Meter lee
99. 3 E3 E3 E3 D3 E3 D3 D3 D4 D4 D4 D4 D4 D4 D4 D4 D4 D4 D3 E3 D4 E4 E4 E4 E4 E4 E4 E4 D4 E4 E3 E4 E4 E4 E4 E4 E3 E4 F4 E4 E4 E4 F4 F3 F3 F3 F3 E2 F3 F4 F3 F4 D3 D3 D4 D4 E4 E4 01 01 01 01 02 02 02 02 03 02 03 03 03 03 03 03 E1 E2 F1 E2 E2 E3 E2 E2 E2 E2 D9002 IC301 IC302 IC301 A A IC301 A B IC304 A IC304 B IC305 A IC305 B IC306 A IC306 B IC307 A IC307 B IC308 A IC308 B IC1009 IC3001 IC3002 A IC3002 B JK303 JK304 A JK304 B JK304 C L301 L302 L1009 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q3001 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R353 R354 R355 R356 R357 R358 R359 R360 R361 R362 R363 R364 R365 R366 R367 R368 R369 R370 R371 R372 R379 R380 04 F2 F3 F4 F4 E3 E3 D4 D4 E4 E4 E4 E4 F3 E3 D4 02 03 03 E1 01 01 1 Fi Fi D4 F2 F2 E2 E2 E2 E2 F2 E1 Fi Fi Fi Fi F2 F2 F2 E2 F2 F2 F2 F2 F2 F2 F3 E2 F3 F3 F3 F3 F3 F3 E1 E1 E2 E2 E2 E2 E2 E2 E2 E2 E2 F2 D3 E3 D3 E3 D3 E3 E3 E3 E3 E3 E3 E3 D4 D4 D4 D4 D4 D4 D4 D4 D4 E4 D4 E4 D4 E4 E4 E4 E4 E4 E4 E4 E4 E4 E4 F4 F3 E3 F3
100. 330 5 0 062W 10k 5 0 062W 100k 1 0603 0 62W 6 8k 5 0 062 15k 5 0 062W 150 5 0 062W 100 5 0 062W 47k 1 0 063W 0603 10k 5 0 062W 330 5 0 062W 6 8k 5 0 062 82 5 0 62W 0603 2 2k 5 0 062W 100 5 0 062W 150 5 0 062W 56k 5 0 062W 68 5 0 063W 0603 270k 1 0 063W 0603 2 2k 5 0 062 10k 5 0 062W 150k 5 0 062W 1k 5 0 062W 1k 5 0 062W 100k 1 0603 0 62W 100k 1 0603 0 62W 15k 5 0 062W 15k 5 0 062W 47k 1 0 063W 0603 47k 1 0 063W 0603 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3164 3165 3166 3167 3168 3169 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3185 3186 3187 3188 3189 3190 3191 4102 4105 4106 4107 4108 Filters 5103 5125 5126 5127 Diodes 6101 6103 6105 6106 6107 6108 4822 051 30183 4822 051 30183 4822 051 30183 4822 051 30183 4822 051 30102 4822 051 30102 4822 051 30332 4822 051 30332 4822 051 30103 4822 051 30103 4822 051 30681 4822 051 30681 4822 051 30332 4822 051 30332 4822 051 30393 4822 051 30222 4822 051 30222 4822 051 30103 4822 051 30684 4822 051 30682 4822 051 30273 4822 117 12902 4822 051 30153 4822 051 30153 4822 051 30392 4822 117 12902 4822 100 12157 4822 051 30472 4822 117 12925 4822 051 30391 4822 051 30121 4822 051 30681 4822 051 30223 4822 051 30472 4822 051 30103 4822 051 30221 4822 051 30221 4822 051 30008 4822 051 30008 4822 051 20008 4822 051 20008
101. 332 4822 051 30332 4822 051 30392 4822 117 12925 4822 051 30332 4822 051 30331 4822 051 30331 4822 051 30152 4822 051 30152 4822 117 13632 4822 100 11088 4822 051 30101 4822 100 12157 4822 051 30392 4822 051 30008 4822 051 30008 4822 051 30102 4822 051 30102 4822 051 30102 4822 051 30472 4822 117 13632 4822 117 13632 4822 117 12968 4822 051 30103 4822 051 30332 4822 051 30103 4822 051 30332 4822 051 30102 4822 051 30102 4822 051 30222 4822 051 30183 4822 117 12925 4822 117 12903 4822 051 30472 4822 051 30472 4822 051 30222 4822 051 30183 4822 117 12925 4822 117 12903 4822 051 30472 4822 117 13632 4822 117 13632 4822 051 30223 2422 549 44607 2422 535 94785 2422 535 94776 2422 535 94782 2422 549 45299 2422 549 44607 2422 549 44607 2422 549 44607 2422 535 94613 2422 549 44607 2422 535 94614 2422 549 44607 4822 157 71206 4822 157 71206 4822 157 71206 9340 550 65115 5322 130 34337 5322 130 34331 4822 130 11397 9340 548 52115 4822 130 11397 Transistors amp IC s 7601 7602 7603 7604 7605 7606 9340 414 20115 5322 130 60647 5322 130 60647 5322 130 60159 9352 675 58118 5322 130 60159 11 29 2 2k 5 0 062W 470 5 0 062 100k 1 0603 0 62W 100 5 0 062W 3 9k 5 0 063W 0603 330 5 0 062W 47 5 0 062 180 5 0 062W 470 5 0 062W 10k 5 0 062 22k 5 0 062W 6 8k 5 0 062W 6 8k 5 0 062 3 3k 5 0 062W 3 3k 5 0 062W 3 9k 5 0 063W 0603 47k 1 0 063W 0603 3 3k 5 0
102. 35 5322 209 71591 4822 209 60792 9337 725 40623 9322 180 21668 9322 180 21668 9322 144 97668 5322 130 60159 5322 130 60159 4822 130 60373 5322 130 60159 390 5 0 062W 120 5 0 062W 680 5 0 062W 22k 5 0 062W 4 7k 5 0 062W 10k 5 0 062 220 5 0 062W 220 5 0 062W Jumper 0603 Jumper 0603 Jumper 0603 Jumper 0805 Jumper 0805 Jumper 0603 100nH 5 0603 Bead 600 at 100MHz 6 8nH 5 0603 8 2nH 5 0603 6 8nH 5 0603 3 0603 12nH 5 0603 39nH 5 0603 39nH 5 0603 3 9nH 3 0603 Bead 600 at 100MHz Bead 600 at 100MHz Bead 600 at 100MHz PLVA2656A BB151 UDZ4 7B UDZS10B BAS316 BZX384 C5V6 BAV70 TSA5060ATS C1 BC846B BFR92A SM BC856B BFG520 X BFG520 X PC74HC4060T 74HC4053D SA572D NJM4565M NJM4565M LD1117DT BC846B BC846B BC856B BC846B Receiver Partslist USA 1602 1706 1707 1710 1720 1730 1740 1765 1790 2422 549 45394 4822 242 70665 4822 242 70665 2422 549 43868 2422 540 98572 2422 549 45464 2422 549 45464 2422 127 00552 4822 267 10618 Capacitors 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2619 2620 2222 867 15339 3198 016 31580 2222 867 15339 2222 867 15339 2222 867 15339 5322 126 11578 3198 016 31580 5322 126 11583 3198 016 31080 4822 126 13193 5322 126 11578 3198 016 32780 3198 016 32780 SAW 864MHz B3589 Filter 10 7M Filter 10 7M Coil var 10 7MHz Resonator 565kHz Filter 20KHz Filter 20KHz Switch sl
103. 502 RB503 RB3001 SN201 TA201 TA202 TA203 TA204 TA205 TA206 TA207 TA208 TA209 TA210 VR201 XL201 20201 20202 20203 20205 5 4 ELECTRICAL PARTSLIST CONTROL BOARD MISCELLANEOUS CN211B 9965 000 18027 CN212B 9965 000 18028 CN213 9965 000 18029 CN217 9965 000 18030 DP201 9965 000 18031 JK3001 9965 000 18032 LD201 9965 000 17400 RB211B 9965 000 18033 RB212B 9965 000 18033 RB213 9965 000 18034 RB214 9965 000 18035 RB216 9965 000 18036 RB217 9965 000 18037 RB3001 9965 000 18038 SN201 9965 000 10897 TA201 4822 276 13648 TA202 4822 276 13648 203 4822 276 13648 TA204 4822 276 13648 TA205 4822 276 13648 TA206 4822 276 13648 TA207 4822 276 13648 TA208 4822 276 13648 TA209 4822 276 13648 VR201 A 9965 000 18039 COILS amp FILTERS XL201 9965 000 17405 DIODES D201 4822 130 30621 D202 4822 130 30621 D204 4822 130 30621 20201 4822 130 34233 20202 4822 130 34233 20203 4822 130 34233 20205 9965 000 17373 amp TRANSISTORS IC201 IC251 Q201 Q202 Q203 Q204 9965 000 17447 9965 000 12550 4822 130 63876 4822 130 63876 4822 130 63876 4822 130 41198 CONNECTOR CONNECTOR 5P CONNECTOR 3P CONNECTOR 2P VFD 100X25MM D3 5 9P NICKEL LED 8P 140MM 2468 26 RAINBOW 8P 140MM 2468 26 RAINBOW CON WIRE 3P 180MM 8P 160MM 2468 26 5 150MM 2P 280MM 4P 100MM IR SENSOR RPM6938 V4 SWITCH SWITCH SWITCH SWITCH SWITCH Note SWITCH SWITCH SWITCH SWITCH ENCODER
104. 508A There is only one software version which can handle automatically the 2 possible TX frequencies 864 and 914 MHz in AV application For TV application the interface function is integrated in the corre sponding TV set and controls via commands the 2 frequences 433 and 864 MHz Besides the 2 all audioconditiong is done by a dual opamp NJM4560M A 23 kHz pilot notch filter is formed by both coils 5115 and 5120 this to avoid interference with the used pilot of the TX The AV interface transmitter combination has always to be used with the recommended mains power adaptor of 14Vdc 150mA There is a EUR UK and USA version Input output sense Full modulation of the TX transmitter on both right and left out pin 1 and 3 of connector 1120 0 42V rms or 1 1653V peak to peak this means for the AV interface 20 Vrms input on right and left input For TV rms input on right and left input Start modulation At power up auto start of the interface and TX transmitter for at least 4 minutes when no audio on one of the inputs gt 0 1 V for a period of 4 minutes then the Processor shuts down the modulation of the TX transmitter LED off Tx in off mode TX transmitter powered no modulation and LED off Start of the modulation and LED on by applying minimum 0 1Vrms on left or right input Frequency response Response is flat 1 5dB between 100Hz and 15kHz for both channels One channel input is built up by us
105. 532008 071 eps 010503 Figure 1 19 Block diagram TSA5060A The TSA5060A is software controlled via the I2C bus by the PIC12C508 microcontroller There is no hardware version recognition foreseen but the version can be read out from the PIC12C508 microcontroller There is a different software code for 864 433 and 914 MHz version The reference quartz is 4 MHz and is divided down to a lower ref freq of 200 KHz or 100KHz depending on the version The PLL filter is passive and includes 2625 2626 3615 3611 2612 The transistor 7604 is part of the PLL current source and allows connection to higher supply voltages as 5V The oscillator LO is a common base transistor 7603 that is oscillating at the fundamental frequency The frequency is tuned by the varicap 6601 until the tuning voltage is in the range of the loop filter between 0 5 and 7 Vdc If the voltage is outside this range then possibly the division ratio is chosen outside the normal range or some freq dependant component around the transistor is faulty Antenna input The antenna input is tuned for a 17 cm telescopic antenna The input is ESD protected by diode 6602 The SAW filter 1602 protects the receiver for out of band interference ANTENNA V OPTIONAL f nron 0001 Hole 3 5 mm OPTIONAL 5613 A SAW FILTER F704 39p x BA BAV99 6602 OPTIONAL CL36532008_080 eps 290403
106. 535 C536 C537 C538 C539 C540 C541 C542 C543 C544 C545 C546 C547 C549 C550 C555 C556 C557 C558 C559 C560 C561 C562 C563 C564 C566 C567 C568 C569 C570 C571 C572 C573 C574 C575 C576 C577 C579 C581 C582 C583 C584 C585 C586 C587 C588 C589 C590 C591 C592 C593 C594 C595 C596 C598 C599 D5 D5 D5 D5 E5 ER ES DS E6 ES ES ES D6 D6 D6 D6 D6 D6 D8 D8 ES ES ES F8 D6 D6 D6 D7 D7 D6 D6 E7 EZ D7 D7 E7 D7 D7 D7 E7 D7 D7 D7 D7 E7 7 7 D7 D7 D7 D7 E7 E7 D8 D8 ES D8 D8 D8 D8 D8 ES ES ES ES F8 F8 F8 E6 F6 F6 7 7 7 7 7 7 7 7 7 7 7 7 EZ F7 E7 7 7 7 7 F7 EZ E7 F7 F7 E8 C1132 C1133 C2208 C4001 C4002 C4003 C4004 C4005 C4006 C4007 C4008 C5011 C5012 C5031 C5032 C5033 C5034 C5035 C5036 C5037 C5038 C5039 C5040 C5041 C5042 CN501 CN502 CN503 D401 D402 401 501 IC502 IC503 IC4001 A IC4001 B L403 L404 L501 L502 L503 L504 L505 L506 L507 L508 L509 L510 1511 1512 1513 1514 1515 1516 1517 L518 L1010 Q401 R373 R374 R375 R376 R377 R378 R401 R402 R405 R406 R407 R410 R411 R412 R414 R415 R503 R504 R505 R506 R507 R508 R509 R510 R511 R512 R513 R514 R518 R519 R520 R521 R522 R523 R524 R525 R526 R1063 R1065 R4001 R4002 R4003 R4004 R4005 R4006 R400
107. 62W 18k 5 0 062W 18k 5 0 062W 18k 5 0 062W 1k 5 0 062W 1k 5 0 062W 3 3k 5 0 062W 3 3k 5 0 062W 10k 5 0 062W 10k 5 0 062W 680 5 0 062W 680 5 0 062W 3 3k 5 0 062W 3 3k 5 0 062W 39k 5 0 062W 2 2k 5 0 062W 2 2k 5 0 062W 10k 5 0 062W 680k 5 0 062W 6 8k 5 0 062W 27k 5 0 062W 8 2k 1 0 063W 0603 15k 5 0 062W 15k 5 0 062W 3 9k 5 0 063W 0603 8 2k 1 0 063W 0603 Potm 10K 30 4 7k 5 0 062W 47k 1 0 063W 0603 3182 3185 3186 3187 3188 3189 3190 3191 4101 4102 4105 4106 4107 4108 Filters 5101 5103 5104 5105 5107 5109 5113 5116 5117 5118 5125 5126 5127 4822 051 30391 4822 051 30121 4822 051 30681 4822 051 30223 4822 051 30472 4822 051 30103 4822 051 30221 4822 051 30221 4822 051 30008 4822 051 30008 4822 051 30008 4822 051 20008 4822 051 20008 4822 051 30008 2422 535 94784 4822 157 71206 2422 535 94613 2422 535 94716 2422 535 94613 2422 535 94714 2422 535 94721 2422 535 94779 2422 535 94779 2422 535 94614 4822 157 71206 4822 157 71206 4822 157 71206 Diodes 6101 6102 6103 6105 6106 6107 6108 4822 130 11423 9340 550 65115 4822 130 11148 4822 130 11551 4822 130 11397 3198 020 55680 5322 130 34331 Transistors amp IC s 7101 7102 7103 7104 7105 7106 7110 7111 7112 7113 7116 7117 7118 7119 7120 7121 9352 675 58118 5322 130 60159 5322 130 60647 4822 130 60373 9340 188 10235 9340 188 102
108. 7 R4008 R4009 R4010 R4011 R4012 R9001 D5 D5 7 F6 F6 F6 F6 F5 F5 F5 F5 F7 F7 E7 E7 E7 E7 D7 D7 D7 D7 E7 E7 D7 E7 D8 E8 E8 D5 05 06 07 7 7 5 F6 E6 E6 D7 D7 D7 D7 D7 E7 7 7 7 7 7 7 D8 D8 ES ES ES F8 D5 D6 E5 E5 E5 E5 E5 ER ES D6 ES 05 ES ES E6 05 05 ER 06 F6 D7 D7 7 D7 7 D7 D7 D7 E7 E7 E6 E7 E7 F7 7 E7 7 7 FZ 05 05 F6 F6 F6 F6 F6 F6 F6 F6 F5 F5 F5 F5 D5 8 14 8 14 PCB LAYOUT COMPONENT VIEW R320 C386 R318 Lech 1102 MND R108 ir 320 R314 C305 c35 854 ae Ba 1006 EI c1003 1007 CN3001 399 fe e 10180 C143 XLT52 Ss 105 322 300 c333 BB cze R3026 da 727 R3018 CD D co 3 63017818 3009 CF102 Gu 88 8 o R3024 SME E 10306 TERI 69039 C9038 4 aw a EM t SK EI SE KR 6370 bo C109 5 9 1 des Sr E 125 JMP13 bo 2 S e EE so 4 ETE R001 LL JR3002 103 Be 7 Wi gt Ss Gm 81060 5 L 8 4 11004 D SES 01002 00 Ch 0D c00 Ea 1005 22 c1004E15 c1002E19 8168 EM R122 JMP9 R138 2 5 C339
109. 8 4 139 2 146 4 2 2 201103 At 1003 2 1009 4 140 2 147 4 1001 2 201104 1 1004 2 CN101A FB141 A JK103 1002 2 201105 4 1005 2 CN101B A3 FB142 A1 JK401 A4 R1003 A1 ZD1106 A4 C1006 A1 FB137 A3 FB144 Al JK2001 RB1002 Al 1 2 3 4 E g g g ya x 3s ABCDE 273993 554575 o 63 R J eS lef S lt ae z ROOI 9 52 10027 ND ON LO m VE ROLLS ON 00 5 1 ste 20 Us r5 Sen 2 m 1 e S kan E J B 6 4 ELECTRICAL PARTSLIST RGB BOARD MISCELLANEOUS JK182 9965 000 18044 JK183 9965000 12607 JK184 9965000 12609 RB181 9965 000 18045 COILS amp FILTERS FB181 FB182 FB183 9965 000 12470 9965 000 12470 9965 000 12470 DIODES 20181 20182 20183 20184 20185 4822 130 31554 4822 130 31554 4822 130 31554 4822 130 31554 4822 130 31554 Note JACK 1P W GND DIN JACK S VIDEO OUT RCA JACK R G B CON WIRE UL2854 30 5P BEAD FERITE 10092 at 100MHZ BEAD FERITE 10092 at 100MHZ BEAD FERITE 10092 at 100MHZ BZX79 B4V3 BZX79 B4V3 BZX79 B4V3 BZX79 B4V3 BZX79 B4V3 Only these parts mentioned in the list are normal service parts ELECTRICAL PARTSLIST SCART BOARD MISCELLANEOUS CN101A 9965 000 18015 CN101B 9965 000 15900 FB137 9965 000 12470 FB138 9965 000 12470 FB139 9965 000 1
110. 8 A8 ZD1014 LATTE C1089 B8 BEAD 100 OH AE C1089 NNN a C1091 B8 8 C1092 B8 8 C1093 8 a C1094 re C2001 NAT RA1016 10X4 CN204 A8 z CN206 C8 E CN213 e 8 CN214 SCAN TV a RAOT 1054 01004 A5 33X4 FB1001 EAUX4C1 1002 FB1004 B8 EAUX417 121003 86 1C1007 z IC1004 A A5 24C02A 2 1004 5 1 1004 C7 Yos VFD CS VFD CS 1 IC1004 D C7 DDX8000 SDA vi4 vo2 VFD CLK VFD CLK 2 IC1007 C7 YI DATA 3 1008 B7 l PAT VFD DATA Zeg 11003 WE 72720 38 A Eer gt L1005 DCIO AUXILOI LC72T31 DI bor pice 5 L1007 88 HDO eg HD1 PEA AUXEBI 12720 1100 TD RB201B 1008 A8 xx 4g BEAD 109 OHM 100 MHZ eai 1001 A6 R1026 9 7404 5 ACV2 e 8 21002 a 1 1004 01004 A7 106 OHM Seed 100u 35 ad R1001 2 3 E R1002 Lenz app 3 ey Rey R1006 7 223 3 5 me 1008 7 lt 3 mE P MUTE 3 R1013 A5 Ja 5 ge 1906 un cond REMOTER 81015 8 pe 22P Y05 P MUTE p5 02 5 Su 8 1018 7 E 1019 7 R1020 A R1021 ae R L501 30uH 6552 R510 6 2 1 4W 1025 zu 3 3V 1 840 LI AA R1024 B7 R1026 C6 R1027 C7 8 12 8 12 CIRCUIT DIAGRAM BOTTOM LEFT
111. 84489 44846 Zx Sege keg ge 88 6 os 5 A 8 e E ES60x8 Pinout DVD PROCESSOR ES6028F ES60x8 Pin Description Continued 8 7 Name Number I O Definition 39 I O Audio master clock for audio DAC TBCK 40 Audio transmit bit clock O S PDIF output SEL_PLL3 Clock source select el SEL_PLL3 Clock Source 0 Crystal oscillator 1 DCLK input NC 42 48 No connect pins Leave open RSD 45 Audio receive serial data RWS 46 Audio receive frame sync RBCK Audio receive bit clock XIN XOUT OI Crystal input Crystal output AVEE 51 Analog power for PLL DMAT11 0 66 61 58 53 O DRAM address bus 11 0 DCAS 69 O DRAM column address strobe DOE 70 O DRAM output enable DSCK EN DRAM clock enable DWE 71 O DRAMwrite enable DRAS 72 O DRAM row address strobe DMBSO 73 SDRAM bank select 0 74 SDRAM bank select 1 DB 15 0 96 93 90 85 I O DRAM data bus 15 0 82 77 DCS 1 0 97 100 O SDRAM chip select 1 0 DQM 101 Data input output mask DSCK 102 O Output clock to SDRAM DCLK 105 27 MHz clock input to PLL YUVO YUVO pixel output data CAMIN2 Camera input 2 UDAC Video DAC output Mode YDAC UDAC VDAC CDAC A C Composite B Y Composite Composite 106 D Y U V
112. 856B BFS20 BC856B BC846B BC846B Transmitter Parts USA Various 1101 1105 1106 4822 267 10574 2422 543 00723 4822 242 10694 Capacitors 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2113 2114 2115 2116 2117 2118 2120 2121 2122 2123 2124 2126 2127 2129 2130 2131 2133 2134 2135 2136 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2170 2171 2172 2173 2175 2176 5322 126 11583 4822 126 14507 2020 552 96675 4822 126 14585 4822 126 13879 3198 016 31020 3198 016 31020 4822 122 33761 4822 126 13883 2020 552 96684 2020 552 96384 4822 126 13887 2238 586 59812 4822 126 13883 4822 126 11663 4822 122 33752 3198 016 31080 3198 016 31080 4822 126 13883 4822 126 13883 4822 126 11785 4822 126 11785 4822 126 11785 3198 016 32780 4822 126 13956 4822 126 13956 4822 122 33752 2222 867 15339 2222 867 15339 2238 586 59812 2238 586 59812 4822 124 80151 2238 916 15641 4822 126 13881 4822 126 13881 4822 126 14472 4822 126 14472 4822 126 13193 4822 126 13193 4822 126 14472 4822 126 14472 4822 124 23002 4822 124 23002 4822 122 33761 4822 122 33761 4822 124 23002 4822 124 23002 4822 126 14506 4822 126 14506 3198 030 82280 3198 030 82280 2238 916 15641 2238 916 15641 3198 030 82280 3198 030 82280 3198 030 82280 3198 030 82280 2238 916 15641 2238 916
113. 8572 2422 549 45464 2422 549 45464 2422 127 00552 4822 267 10618 Capacitors 2601 2222 867 15339 SAW 864MHz B3589 Filter 10 7M Filter 10 7M Coil var 10 7MHz Resonator 565kHz CSBLA562 Filter 20KHz Filter 20KHz Switch slide 4 positions Connector 7p 33pF 5 50V 0603 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2615 2616 2618 2619 2620 2621 2623 2624 2626 2627 2630 2640 2642 2650 2651 2652 2660 2661 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2718 2720 2721 2722 2723 2724 2725 2730 2740 2750 2751 2754 2755 2762 2764 2765 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2798 11 27 3198 016 31580 2222 867 15339 2222 867 15339 2222 867 15339 5322 126 11578 3198 016 31580 5322 126 11583 3198 016 31280 4822 126 13193 5322 126 11578 4822 126 13879 4822 126 13887 2222 867 15339 3198 016 32780 2222 867 15339 3198 016 32780 3198 016 32780 2020 552 93645 3198 016 31080 4822 126 14507 4822 126 13879 4822 126 13879 2020 552 93645 2222 867 15339 4822 126 13879 4822 124 23002 3198 016 32780 2222 867 15339 4822 126 11785 4822 126 13879 4822 124 23002 4822 124 23002 2238 916 15641 4822 124 23002 3198 017 34730 4822 126 14247 4822 126 13881 4822 126 13883 3198 017 34730 3198 017 34730 3198 017 34730 4822 124
114. 879 5322 124 41945 4822 126 11785 4822 126 11785 4822 126 13879 2238 916 15641 4822 126 13883 4822 126 13193 4822 126 13879 4822 126 11785 4822 126 13879 4822 126 13879 2238 916 15641 2238 586 59812 2020 552 94427 2020 552 94427 2020 552 94427 4822 122 33752 4822 122 33752 Resistor 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 4822 051 30102 4822 051 30102 4822 117 13632 4822 117 12864 4822 051 30223 4822 051 30223 4822 117 12864 4822 117 12864 4822 051 30223 4822 051 30223 Screw M3 x 6 FEET TRANSMITTER BOARD TOPCOVER for RECEIVER TOP COVER TRANSMITTER BOTTOM COVER for RECEIVER BOTTOM COVER for TRANSMITTER LIGHT GUIDE TRANSMITTER LIGHT GUIDE RECEIVER ANTENNA DECORATIVE RING IN TOPCOVER RECEIVER BOARD AMPLIFIER POWER SUPPLY USA POWER SUPPLY EUR POWER SUPPLY UK INTERFACE BOARD TRANSMITTER SMPS board for amplifier CABLE ASSY POWER UK CABLE ASSY POWER USA CABLE ASSY LS INPUT INTERFACE Connector DC Supply Connector 4p Connector 8p Switch slide 4 positions 100nF 20 80 50V 0603 100nF 20 80 50V 0603 20 16V 100nF 20 80 50V 0603 100nF 20 80 50V 0603 20 50V SMD 20 50V SMD 15pF 5 50V 15pF 5 50V 220nF 20 16V 22uF 20 SMD 47pF 5 0603 47pF 5 0603 220nF 20 16V 22nF 10 25V 0603 220pF 5 50V 4 7nF 10 63 220nF 20 16V 47pF 5 0603 220nF 20 16V 220nF 20 16V 22nF 10 25V 0603 100nF 20 80 50V 06
115. 925 3135 2322 704 65604 3136 4822 116 52219 3137 4822 116 52219 3138 4822 051 30103 3140 4822 051 30222 3141 4822051 30223 3142 4822 051 30103 3143 4822 117 12925 3147 2322 704 65604 3148 4822 051 30222 3149 4822 051 30222 3150 4822 117 13632 3151 4822 117 12925 3153 4822 051 30103 3155 4822 051 30222 3156 4822 051 30103 3157 4822 051 30103 3158 4822 051 30222 4100 4822 051 30008 4101 4822051 30008 4102 4822 051 30008 4103 4822 051 30008 4104 4822051 20008 4105 4822 051 20008 4106 4822 051 20008 4107 4822 051 20008 4108 4822051 30008 4109 4822051 30008 4110 4822051 30008 4111 4822 051 30008 4112 4822 051 30008 4113 4822051 30008 4114 4822051 30008 4115 4822 051 30008 4116 4822051 30008 Filters 5104 2422 536 00496 5105 2422 536 00496 Diodes 6100 4822 130 11397 6101 4822 130 34233 6102 4822 130 34281 6103 4822 130 11397 6104 4822 130 34281 6105 4822 130 11397 6106 4822 130 82714 6109 4822 130 10791 6110 4822 130 82978 Transistors 7104 5322 130 60159 7106 5322 130 60159 7107 5322 130 60159 7109 5322 130 60159 7110 5322 130 60159 7112 5322 130 60159 39k 5 0 062W 22 5 1005 10k 5 0 062W 56k 5 0 062W 5 6 5 0 25W 5 6 5 0 25W 1k 5 0 062W 39k 5 0 062W 330 5 0 5W 33k 5 0 062W 330 5 0 5W 1k 5 0 062W 39k 5 0 062W 33k 5 0 062W 2 2k 5 0 062W 47k 1 0 063W 0603 560k 1 0603 330 5 0 5W 330 5 0 5W 10k 5 0 062W 2 2k 5 0 062W 22k 5 0 062W 10k 5 0 062W 47k 1 0 063W 0603 560k 1 0603
116. ANALOG Be Ee 30K TEMP SENSOR 2127 MUTE AMPn gt MANAGE 2128 C11 3158 NAT CURRENT PROT 2129 C8 g GND_OUT OUT 2130 C14 ANALOG gt LORS215 00016 tum 3157 2133 7100 8 RED scm 2134 LM837MX 2135 7 s 5 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 A ANALOG gt 2106 7100 A L L lt B y gt LMBS7MX gt 22u 100V 5R6 Sp 7100 D LM837MX 560 P 3115 560p Tk jL OPTION Hi OPTION 7100 A B6 7100 B c6 7100 E3 71009 D3 7101 B9 7102 63 7103 63 2152 7104 11 2153 7105 G2 uL 2154 7106 c1 GND OUT GND OUT 2185 D 7107 G1 2156 B12 7108 2157 D12 7109 E14 2162 7110 E14 2164 7111 G4 6100 2165 7112 gt MUTE_AMPn 2166 F110 12 2167 F111 B6 2168 F112 B14 2170 F113 B14 2171 F114 C6 2172 F115 C14 2173 F116 D12 3100 F117 014 3101 F118 ANALOG 3102 F119 E12 3136 Ki LTL 1CHGE ANALOG e 2K2 1109 1110 1111 HSJ1601 HOLE 3 5MM HOLE 3 5
117. C pin 106 Aux data I O 6 when selected YUV6 114 YUV6 pixel output data Subcode Q sync VDAC O Video DAC output Refer to description and matrix for UDAC pin 106 Host data bus line15 YUV7 115 O pixel output data Aux2 data I O 7 when selected CAMIN3 Camera YUV 3 IR remote control input PCLK2XSCN 116 27 MHz video output pixel clock Host write request CAMIN4 Camera YUV 4 DVD control interface request PCLKQSCN 117 O 13 5 MHz video output pixel clock Aux4 data I O 1 5 Camera YUV 5 Host read request VSYNC 118 I O Vertical sync active low Aux4 data I O 0 CAMING Camera YUV 6 Host interrupt HSYNC 119 Horizontal sync active low DVD channel dda error CAMIN7 Camera YUV 7 Aux4 data I O 7 HD 5 0 Host data 5 0 Host reset DCI 5 0 127 122 DVD channel data I O 5 0 Aux3 data I O 5 AUX1 5 0 I O Aux1 data I O 5 0 Host I O ready HD 6 Host data 6 Aux data I O DCI 6 I O DVD channel data I O 6 Host write AUX1 6 128 I O Aux1 data I O 6 DCI CLK DVD channel data clock VFD DOUT data output AUX4 5 Aux4 data I O 5 HD 7 I O Host data 7 Host read DCI 7 I O DVD channel data I O 7 DVD channel data valid AUX1 7 data I O 7 0 AUX4 6 Aux4 data I O 6 VFD_DIN VFD data input HIOCS16 Device 16 bit data transfer HD 8 Host data bus 8 CAMCLK Camera port pi
118. C7 BS LB D5 R45 R46 B6 5 4 3 2 1 D4 D6 120Vac 169V 169V NEVISKIN RECORD C9 5 L3B D6 R47 C4 si gas Ra Cio 65 L5 DI R49 P7 2 1 339V LTR N NO A VED Kr UR Le SE ta CH 16 Bl R50 ERC A wor A H oe PI C13 BS PCIA BS R51 DA C2 R52 7 5 deg z nz alu Bylo ged Ep io 24 ae 2 1 we on L TSA Z RS RE 15 208 Bac R G E PUE C19 A6 Q3 A3 R55 A3 p gt EE Stat 4 a 1 go T vs Q4 5 R57 5 ra 5 Sow weet LE LT R Gi OF Q7 B4 R58 kansa LO R2 er z 2 5 85 He 3 R59 WR e t 58 QW R24 e C24 D3 Q8 3 AE FR207 GND fei IS 82 SSC 2 9 S r sx C25 C3 010 Cl R61 C2 de m 57 UD ds 2 Je C26 B4 e saat Te cath 882 nes C27 63 RI D4 R63 Ce 588 FRIO3 i 3 029 e EO SKOK C31 R2 D4 R64 te ba na I Fo C32 B4 R3 B6 R65 B4 E floes E 2 a c 34 B5 R6 R69 4 1 2 3 A I 4 ES T gt C35 B5 R7 A6 R70 B2 5 Yee rre 77 LE C41 B5 R8 C5 R71 B2 a 9A2 A 5 R38 e e RIB op FER DI A6 R9 C5 R72 B2 T cio N33 828
119. D MULTI 0 1uF 50V 20 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 8 18 RESISTORS RA1006 49965 000 12486 RA1007 49965 000 12486 RA1008 9965 000 12486 RA1009A9965 000 12486 RA1010A9965 000 12486 1 49965 000 12486 RA1012A9965 000 12486 RA1013A9965 000 12486 RA1016A9965 000 12487 RA1017A9965 000 12487 RA1018A9965 000 12488 RA1020A9965 000 12488 21 49965 000 12486 VR102 4822 051 20392 COILS amp FILTERS XL1001 9965 000 17371 XL152 9965 000 15881 L102 9965 000 15871 L103 9965 000 15872 L104 9965 000 15871 1151 9965 000 15871 1153 9965 000 15871 1154 9965 000 15871 L301 9965 000 15871 L302 9965 000 15871 L403 9965 000 17369 L403 9965 000 15871 L404 9965 000 17369 L404 9965 000 15871 L501 9965 000 16695 L502 9965 000 16695 L503 9965 000 16695 L504 9965 000 16695 L505 9965 000 16695 L506 9965 000 16695 L507 9965 000 16695 L508 9965 000 16695 L509 9965 000 16695 L510 9965 000 16695 1511 9965 000 16695 1512 9965 000 16695 1513 9965 000 16692 L514 9965 000 16692 L515 9965 000 16692 L516 9965 000 16692 L517 9965 000 16692 L518 9965 000 16692 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 332 1 10W 5 RES ARRAY 4 1 2 1 10W 5 RES ARRAY 4 16 1 10W
120. DVD Receiver LX3700D 21S 21R 22S 25S LX3750W 22S 25S 37 Service Service Service LX3700D LX3750W Service Manua VIDEO CD TABLE OF CONTENTS COMPACT COMPACT die d i Page Location of PC Boards 1 2 DIGITAL AUDIO Versions Variation amp Package 1 2 ee le 1 3 ose ose Measurement Setup 1 4 BIGITALAUBIO DIGITAL AUDIO Service EE 1 5 ESD amp Safety Instruction 1 6 Functional Overview 1 7 to1 8 Preparations amp Connections 1 9 to1 12 EM Connections 8 Troubleshooting 1 13 svett Wireless System Information 1 14 Setting Procedure amp Repair Instructions 2 Disassembly Instructions amp Service positions 3 Block amp Wiring Diagram 4 Control amp Speaker Jack Board 5 RGB amp Scart Board 6 DVD Module esses 7 Main Board Include Headphone Board 8 Power Board 9 Mechanical Exploded View amp Parts List 10 Wireless Surround Loudspeaker
121. Dads sajqeua uonpejes 1ndino E NOL SAL maen Wem EE punos 343 Sues s 843155 ynejap eu J ABS 2 Y sejnuiuu SAY UY 40 asned Jo dogs ui 5 5 y NO 01 195 J usas AL 4no 01 915 45 GAG au 129 02 01 4251 OJGIA BUISN 240 Ji Sumas oapia 930N 5 A jndjno O3QI S 94 Jl PAPS O3GI s spel A moi Jndjno noA JI 145 Add 12955 14465 Add waysks GAC JO aiqeyins yndjno jo 244 esoou se qeue uon e es OSPI 38uu0J Tyd ui 3ndino pue OS N eusis y 8 siy alas 545 Tyd SI A at Wd 32010 S IN ui jndjno pue Tyd JO 86 eu eSueup IM siy 329195 155 OS IN 51 ALpereuuo 251 7251 JO EUBIS Y ul 1810 IN NO Sly Poles 5 45 SI A gt oinv 495 A po12euuoo au
122. I I I I I I I I I I I I I I I Q I I I I I I I I L DOLBY TEST METER 1 4 AC MILLIVOL TME TER LOAD 4 OHM AUTO DISTORTION METER OSCIL LOSCOPE N SIGNAL GENERATORAC AM FM STEREO SIGNAL GENERATOR INPUT OUTPUT OUTPUT Q O FM SECTION AC MILLIVOL TME TER LOAD 4 OHM AUTO DISTORTION METER OSCIL LOSCOPE gt DVD TEST DISC DISC SECTION SERVICE AIDS Service Tools Universal Torx driver holder 4822 395 91019 Torx bit T10 150 dvd eevee eed 4822 395 50456 Torx driver set T6 T20 enne 4822 395 50145 Torx driver T10 extended 4822 395 50423 Compact Disc SBC426 426A Test disc 5 4822 397 30096 SBC442 Audio Burn in test disc 1kHz 4822 397 30155 SBC429 Audio Signals disc 4822 397 30184 Dolby Pro logic Test Disc 4822 395 10216 HANDLING CHIP COMPONENTS GENERAL SOLDERING IRON e g WELLER SOLDERING IRON SOLDER WICK CHIP COMPONENT SOLDER SOLDER COPPER TRACK SOLDERING P C B IRON GLUE SOLDER WICK solder tip PT H7 1 5
123. L15XA7 CRYSTAL 4 00000MHZ 1N4148 1N4148 1N4148 BZX79 B5V1 BZX79 B5V1 BZX79 B5V1 23 6 24 7V 0 5W IC S CPU EM78P156ELP PT6311 PTC 2SA733R 2SA733R 2SA733R 25 945 Only these parts mentioned in the list are normal service parts 5 5 RGB amp SCART BOARD TABLE OF CONTENTS RGB Circuit Diagram For 21S 21R 37 only 6 2 RGB Board Layout For 21S 21R 37 only 6 2 Scart Circuit Diagram For 225 255 only 6 3 Scart Board Layout For 22S 25S only 6 3 Electrical Parts List RGB amp SCART 6 4 6 2 CIRCUIT DIAGRAM RGB BOARD C181 B2 C185 FB181 Al JK182 B2 181 1 20183 Bli 20186 2 C182 B2 C186 182 2 JK183 B2 ZD181 B1 20184 C183 B2 C187 B1 183 2 JK184 20182 Bi 20185 B2 A B RB181 JK184 o 6 oiv 1 e f 5 C185 C186 C187 15P 15P 15P sa O 9 R 7 V 8 Er E J _ 1 9 TED e FB181 100 219 ol THR 310 FB182 100 jgp Lh a iP Ez c82 C181 5 5 N V N Vv JK183 V S VIDEO 2 CYM FB183 100 eus JK182 a 15 N A B C181 B2 C185 B2 FB181 B3 JK182 B1 RB181 B4 ZD183 B3 ZD186 B2 C182 B2 C186 B3 FB182 B2 JK183 A2 ZD181 B4 ZD184 B1 C183 B1 C187 B4
124. Note Only these parts mentioned in the list are normal service parts 8 20 9 1 TL431 EQUIVALENT SCHEMATIC CATHODE REF E POWER BOARD TABLE OF CONTENTS Internal IC Diagram 8 9 1 Circuit Diagram nen 9 2 TOP249 BLOCK DIAGRAM SES e 9 3 Electrical Parts List CONTROL Q pran p O INTERNAL 1 SUPPLY SHUNT REGULATOR ERROR AMPLIFIER INTERNAL UV COMPARATOR Vi LIMIT CURRENT LIMIT SOFT ADJUST START ON OFF SHUTDOWN AUTO RESTART CURRENT LIMIT COMPARATOR EXTERNAL CURRENT LIMIT HYSTERETIC THERMAL SHUTDOWN LINE SENSE L CONTROLLED TURN ON GATE DRIVER LEADING EDGE FREQUENCY F BLANKING LIGHT LOAD FREQUENCY REDUCTION O source s D903 p 9 2 9 2 BR901 C908 4 C919 B C933 6 C949 6 C966 5 CN902 B2 0908 85 L903 A6 R903 A4 R921 B5 R932 A6 R949 C4 RL901 B3 20903 C901 A2 C909 4 C920 B5 C938 B5 C950 6 C967 5 0901
125. OUI au UPA ul J P SIP 01 ajqissodu Supjeuu SBUIPUNO LINS parow Ajueppns si sua y uonesuapuoo sua y SNP Zen osip dee skemy augijuns Paulp Jo 1u uidinb Suneeu Aq pesne 1e9u JO pues NPILUNY 5251 JO lt 5 5 esodxe jou oq snp 34NJSIOW ploay UOIJELUMOJU pue 40 1 1 12 PREPARATIONS AND CONNECTIONS uonoeuuo OFCIA S 15 24 BUISN A 545 GAG au POUUOD 3snuu 8 GAG SBUIP40224 pue 3u8u om 034375 enSo eue DPU NOK SIULHDA eu uo SP NI OIGNV Spe LNO OIGNV 5955 ai MOA 2Y pef NI 91 Pe 591545 4 p uuoo sosip pJ4o2au gt e2unos 3ndui y J9PJO Ul HNH Xh PJS 0 Jowa 55944 uonejedo sunueys
126. OUT OUT PRESCALER INSTRUCTION CC DIRECT ADDRESS NE E RAM ADDRESS 4 FRMW 24 25 72 or 73B ytes 5 DATA BUS FROM W 4 4 TRIS 7 4 TRISC PORTO 4 t RA lt 3 0 gt RB lt 7 0 gt RC lt 7 0 gt 28 Pin De vices Only PT6311 INTERNALBLOCK DIAGRAM Genaral Input Register Key Matrix Memory A ORNPWAGON IC Interbnal Block Diagram amp Voltage Circuit Diagram PCB Layout VIEW 2 nel Electrical Parts List neues 1 Control 3 dm Serial Genaral Segment 5 j 5 Data Input G 3 e interface Register W 8 5 i oer Timming Grid 3881 TABLE OF CONTENTS Generator Driver gt SN 5 5 19 GR 20 GR SOG eebe COONMUNLONM O LL Key Scan Output Circuit Driver K2 VDD GND VEE LED OD JONO IC201 BG2B83 PINNO 1 2 5j 6 EN 12 KEN 1 18 voltage 0 0 48 4 8 48 of o o 48 IC251 6311 PNNO 1 2 5 12 14 15 16 17 18 19 20 Votge 0 o o 5 06 5 5 199 9 5 185 9 9 PIN NO PINNO 41 42 45 46 7 48 49 50 8
127. PLLFiter VDDA PLL 2 5V Supply GNDA PLL Ground CKOUT Clock Output A A 3 po PRA Cs mal E PWM Channel 7 Output A Kl pe pe pe pu mu U E oper p pr EH ES E p a C ar A gt U par gt U Q U gt 4 R gt T T UT4 O z 9 gt Output 125 Serial Clock SS N gt UT T x 3 c 3 gt EAPD BICKO LRCKO FREE A E PRN Z ced W RUE SDO_78 3 3V Tolerant TTL Schmitt 2 5V Analog Power 3 3V Capable TTL Tristate 4mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capable TTL 2mA Output Buffer 3 3V Capab Output Buffe 3 3V Capab Output Buffe 3 3V Capab Output Buffer 3 3V Capab Output Buffe 3 3V Capable TTL 2mA Output Buffer 3 3V Capab Output Buffe 3 3V Capable TTL 2mA Output Buffer 3 3V Capab Output Buffe 3 3V Capab Output Buffe 3 3V Capab Output Buffe 3 3V Capab Output Buffe 3 3V Capab Output Buffe 3 3V Capab Output Buffer 3 3V Capab Output Buffer 5V Tolerant TTL Schmitt Trigge
128. POWER KNOB POWER KNOB LX3750W 22S 25S 37 FUNCTION KNOB FUNCTION KNOB LX3750W 22S 25S 37 LED LENS TOP KNOB SUPPORT SIDE PANEL L SIDE PANEL L LX3750W 37 SIDE PANEL L LX3750W 22S 25S DVD LOADER DSL 710A FM HOLDER MAINS CORD 225 MAINS CORD LX3750W 37 MAINS CORD 215 MAINS CORD 21R MAINS CORD 255 TUNER KST F404VA2FM 22S FM ANTENNA AM FRAME AERIAL RCA CABLE 1200MM RCA CABLE 1200MM 2422 076 00528 9965 000 18005 9965 000 18368 9965 000 18367 9965 000 18006 9965 000 18370 9965 000 18371 9965 000 18369 9965 000 18007 9965 000 18376 9965 000 18012 9965 000 18378 9965 000 18377 SCART CABLE 225 255 SATELLITE SPK SATELLITE SPK LX3750W 22S 25S SATELLITE SPK LX3750W 37 SUBWOOFER LX3700D 22S 25S SUBWOOFER 215 21 SUBWOOFER LX3750W 22S 25S SUBWOOFER LX3750W 37 REMOTE CONTROL LX3700D 21S 21R 228 25S REMOTE CONTROL LX3750W 22S 25S 37 OWNER MANUAL 225 255 OWNER MANUAL LX3750W 37 OWNER MANUAL LX3700D 21S 21R Note Only these parts mentioned in the list are normal service parts 10 2 WIRELESS SURROUND LOUDSPEAKER BOXES TABLE OF CONTENTS Introduction 2 11 1 Mechanical instructions Mech Partslist 11 1 Service 11 2 Blockdiagr ms hand 11 4 WING see 11 6 Electrical Diagrams 11 7 Circuit Descriptions 11 21 Spar
129. R FILTER 450 KHz 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1 4148 37 1 4148 1 4148 1N4001G 1N4001G BZX79 B6V2 37 IC101 IC151 IC152 IC301 IC301A IC302 IC304 IC305 IC306 307 IC308 IC401 IC501 502 503 902 1001 IC1003 IC1003 IC1004 IC1005 IC1006 IC1007 IC1008 IC1009 IC1010 IC1011 9965 000 01369 9965 000 17382 4822 209 15778 9965 000 17384 9965 000 15886 9965 000 17385 9965 000 15886 9965 000 15886 9965 000 15886 9965 000 15886 9965 000 15886 9965 000 17383 9965 000 14154 9965 000 14154 9965 000 14154 9965 000 12493 9965 000 12489 9965 000 18026 9965 000 18053 9965 000 15883 9965 000 12494 9965 000 12494 9965 000 15884 9965 000 12499 9965 000 15885 9965 000 12494 9965 000 17379 BZX79 B6V2 ZENER 8 5 8 9V 0 5W 11 9 12 4V 0 5W ZENER 8 5 8 9V 0 5W BZX79 B6V2 BZX79 B6V2 215 218 225 255 MTZJ7 5C MTZJ7 5C MTZJ7 5C MTZJ7 5C MTZJ7 5C MTZJ7 5C MTZJ7 5C MTZJ7 5C 23 6 24 7V 0 5W 2 9 3 1V 0 5W DIODE ZENR 6 9 7 2V 0 5W 37 DIODE ZENR 6 9 7 2V 0 5W 37 1 149 1 149 LA1837 FM AM IF MPX IC LC72720NM 215 21 225 255 LC72131M IC TP5228 IC RC4558D IC PT2259 IC RC4558D IC RC4558D IC RC4558D IC RC4558D IC RC4558D IC STA308 STA505 50W X2 STA505 50W X2 STA505 50W X2 REGULATOR 3 3V 1A EEPROM AM29F080B 90EC IC 208P ES6028FW IC 208P ES6028
130. R UK CABLE ASSY POWER USA 1 3 Service hints faultfinding and alignments 1 3 1 Measurement setup wireless transmitter test circuit LF Generator e g PM5110 F150 C dl e g PM2534 F114 O AC mV meter e g FAM from R amp S OUTPUT MEASURING ANALYSER Wireless Transmitter functional check and adjustment table Audio AD905W LX3750W versions Measurement Powersupply check ground DC Check picture DUT LF input signal L 400Hz 400Hz via input level testpoint Scope Voltmeter 5V 0 25V 12V 0 5V 8 35V 0 25V 2 52V 0 2 testpoint 2 52V 02V 42V 0 3 42V 0 3V Input and Measurement ground Frequency counter L go a 1 FI 10mV L 31 Fl AC Voltmeter 210 mV 20 mV 4 4 gt IRI SENEN F Fi 10 mV L F145 Fl OmV R F144 Fl 10 L OmV 23 4375 kHz 10 Hz 46 875 kHz 20 Hz 210 mV 20 mV 200 mV 20 mV 7 205 mV 20 mV 8 410mV R oo F149 380 mV 40 mV F118 2100 mV R Check RF output signal LF input signal L 400Hz R 400Hz via input level Alignment of the modulation level Method 1 LF input signal L 400Hz R 400Hz via input level 410 mV L Input ground input ground Measurement channel RF ground Connect RF Modulation Analyzer to t
131. R3018 Es a x a NNN 1 czon R3007 1x3 Bd 3 R3017 L CH Sx m2 W Hee e NNN es S R3023 a s 99 D R3020 12K R348 18K 5 85 S3x ye woo n amp E 163002 4 R CH 3 T sb 47 50 238 SR R350 IK R3524K7 R354 IK z e 6 or INH 25 2 3009 C3013 MN gt AUD02 ES R3019 SS JI 194 C334 Fla Slew 7 80 R3012 un l 1K8 1 4W 1 4 7 50 ols S ANN ola 8K2 Sx Sp WU 1 7 4 ZZ fia ZN A 1 gle ale wi 2 5 282 223 R3011 SG 5558 555 4 5 8K2 4 gt 5 L ex 3 8 ab L4 o o 2 Ki Se 5 SSE Yt00 331 gt P Ers cas e L R359 4K7 R361 2 w b pla L CH R335 51K R339 68K C AuDO5 AUDO3 ANN 1 1009 NNV VV m WM8746 1 Ela C345 R Ble 6355 lt MUTE 2 Eis 4558 Aan SW 47 50 10308 A 5 47 50 von DVDD ko 2 OUTOR 5 1 NNN 843 3606 SL aupo3 16349 I 26 cnp BCKIN 3 4 4 7 50 IC304 A L AAA 345360K SR AUDD4 1 ET d 25 001 LROIN E d R356 18K 4 L o OUTIR DIN1 22 184148 RB101B za m R385 R1 TO TV SCART AOR di 4 5 cs29 56K OUTIL MODE S MM 7 MUTE c374
132. R904 R905 R906 R907 R908 R919 R920 R921 R922 R923 R924 R925 R927 R928 R931 R932 R941 R942 R943 R945 R946 R947 R948 R949 R951 R952 R953 R954 RB904 RB905 RB906 RL901 RT901 SN901 T901 T902 T903 ZD901 ZD902 ZD903 ZD904 ZD905 ELECTRICAL PARTSLIST POWER BOARD MISCELLANEOUS CN902 9965 000 15936 CN903 9965 000 17458 CN904 9965 000 16340 F901 A9965 000 17388 F901 9965 000 12637 RB904 9965 000 18040 RB904 9965 000 19195 RB906 9965 000 18041 RL901 A9965 000 16331 RL901 A9965 000 15937 SN901 T901 T902 T902 T902 9965 000 15769 A 9965 000 17395 A 9965 000 17391 A 9965 000 18050 A 9965 000 19196 T903 T903 A 9965 000 18343 A 9965 000 17392 CAPACITORS C907 C905 C906 C909 C963 9965 000 18042 9965 000 18043 9965 000 18043 9965 000 18043 9965 000 18043 C964 C968 9965 000 18043 9965 000 18043 RESISTORS R905 R906 R928 R952 9965 000 17393 9965 000 17393 49965 000 16691 A 9965 000 12517 COILS amp FILTERS RT901 9965 000 17394 L901 9965 000 16693 L902 9965 000 16694 L903 9965 000 16694 DIODES BR901 9965 000 14146 D901 4822 130 11044 D902 4822 130 30621 D903 4822 130 31438 D904 4822 130 30621 CONNECTOR 4P P 3 96MM CONNECTOR 215 21R CONNECTOR 5P 21S 21R FUSE 3 15A 250V SLOW FUSE 3 15A 250V UL 37 8P 100mm 22 25 8P 140mm 21S 21R 37 3P 100MM RELAY 22 25 RELAY 21S 21R 37 PHOTO COUPLER 1 7A L1 86TS L2 86TS P
133. TOP VIEW 1 2 3 4 5 6 lt gt 022 O O M LVC102803 0001 SOURCE PROGRAM Ge SURROUND 202 OPEN CLOSE A TA201 204 0 U 205 7 LVC102801 0001 JO ees ME Fess H Ns B SSA SUUS R22 1 R23 JMP19 9 O 620 CEO SCH 3 6 eJ qp 20201 i IS amp R201 R216 Esc 0007 S 2 TA208 207 TA206 TA205 02007 eLo OL 6 9 PLAY STOP lt lt gt gt TA209 e POWER f 1 D L SR SE 8503 BLACK SW JK5001 28502 RED FT RB501 WHITE LVA102950 0601 1 2 3 4 5 6 C119 C120 C121 C122 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C214 C215 C216 C217 C218 CN211 B CN212 B CN217 D201 D202 D204 DP201 IC201 IC202 JK3001 JK5001 JMP1 JMP2 JMP3 JMP4 JMP5 JMP6 JMP7 JMP8 JMP9 JMP10 JMP11 JMP12 JMP13 JMP14 JMP15 JMP17 JMP16 JMP18 JMP19 JMP20 JMP21 JMP22 JMP23 JMP24 JMP25 JMP26 JMP27 JMP28 JMP29 JMP30 JMP31 JMP32 JMP33 JMP34 JMP35 JMP36 LD201 Q201 Q202 Q203 Q204 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R224 R225 R226 R227 R228 R229 R231 R232 R233 R235 R236 R237 R238 R239 R240 R241 R242 R243 R244 RB211 B RB212 B RB213 RB214 RB216 RB217 RB218A RB218B RB501 RB
134. TWS DCI_ACK ERR Interface DCI REQH FDS amp DCI 7 0 TDMCLK TDM TDMDR TDMDX Interface Cen TDMTSC SRAM Interface ESS RISC Processor DMA Controller Host ATAPI UDF Loader Interface Serial Audio Interface Loader Interface TDM Interface 8 9 MPEG Decoder System Demultiplexer DVD Descramble DRAM Interface 2Kx32 ROM 512x32 SRAM Video Processor Video Output On Screen Display Sub Picture Decoder Video Encoder Clock Vibratto Block Diagram DSCK_EN DOM DCS 1 0 DMAT11 0 DRAM DWE DOE DRAS 2 0 15 0 DCAS YUVI7 0 PCLK2XSCN PCLKQSCN VSYNC HSYNCH Screen Display gt CDAC YDAC gt UDAC VDAC VREF COMP 4 RSET gt 7 0 Clock 4 RESET Ports XOUT and Reset 8 10 8 10 CIRCUIT DIAGRAM TOP LEFT C001 2 C3035
135. V SV supply circuit 31 Voltage Check D905 and No Output its conjoint part 6 V Voltage Check D906 No Output its conjoint 12 V Voltage Check D907 No Output its conjoint 24 V Voltage Check 0908 Output its conjoint Check RL901 and its conn circuti Check 7905 903 Yes 904 5 901 0902 0906 0907 0905 and their conjoint part Power Supply No Working Check CN905 and its conjoint part Check Repair in 3 3v net its conjoint part Check 10401 and 101003 Circuit DVD Audio No Sound Check CN1003 and CN951 to DVD loader Cable loose or bad INT Check CN951 which Voltage 12v and 5v Correct Check Repair in DVD Serve PCB Part MAIN UNIT REPAIR CHART ound No Output No Sound Audio Output No Sound Yes Check 10501 10502 10503 Pin4 7 12 15 Voltage 31V Check 10401 Voltage Correct is 3 3v No Check 10401 pin 7 8 9 125 Signal Check pin 10 11 20 CLK Signal confirm correct Check pin 18 pin 19 FC Signal cofirm correct RE insert and fix the cable Check Q9001 Q9002 Q9003 Q9004 9004 and their conjoint part 2 2 Audio Output DVD Audio Aux TV Ear Head Phone Audio Line Subwoofer Line Digital Line No Sound No Output 5 No Output No Output No Output Repair Between IC501 Only L R channel to GN502 and 16401 No Sound circuit Repair Between 502 Only EES to 502 and 10401 No Sound cir
136. WR TRANS EI 35 21S 21R PWR TRANS 230V 225 255 PWR TRANS 120V 37 PWR TRANS 215 218 37 PWR TRANS 22S 25S COND DISC 0 01uF 1KV 20 0 0022uF 400V 20 0 0022uF 400V 20 0 0022uF 400 20 0 0022uF 400V 20 0 0022uF 400V 20 0 0022uF 400V 20 68 2W 5 W KINK 68 2W 5 W KINK 1202 1 2W 19 1 2W 5 10 515 6A 13 575 2UEW 13 515 2UEW ZENER 6 4 6 7V 0 5W BYV26D 1N4148 1N4001G 1N4148 9 4 DIODES D905 9965 000 14186 D906 5322 130 32677 D907 9965 000 14187 D908 9965 000 14188 D909 4822 130 30621 D910 4822 130 30621 ZD901 9965 000 14209 20902 9965 000 15944 20903 4822 130 80272 amp TRANSISTORS IC903 904 9903 0904 0910 0912 0913 Note 9965 000 14189 9965 000 17387 9965 000 17396 9965 000 17397 9965 000 16497 9965 000 16497 4822 130 41651 MUR1620CT 8A 200V 1N5822 HER204 2A 300V 50NS HER104 1A 300V 50NS 1N4148 1N4148 P6KE200A DIODE ZENR 5 6 5 9V 0 5W MTZJ7 5C TOP249Y 250W TL431 PN2222A FAIRCHILD XISTR NPN TIP120 2N7000TA 60V 0 2A 2N7000TA 60V 0 2A 2SC2001L Only these parts mentioned in the list are normal service parts 10 1 10 1 EXPLODED DRAWING LX3700 22S ONLY LX3700 37 ONLY LX3700 218 ONLY LX3700 25S ONLY 10 2 MECHANICAL amp ACCESSORIES PARTSLIST 01 02 03 22 23 24 25 27 28 29 30 31 32 35 36 47 48 9965 000 17998 9965
137. a 2147 10u16V 4 BUFFER S 5130 d p F iu 2148 12 220u J i 4 7113 8 7116 A oU ela J B15 2161 du 3 5 3 NJM4565M 7116 B F NJM4565M 613 50 202 2162 13 NJM4565M Gil 1 2152 50 2u2 et 2169 OPT amp 2 18K 33 55 3173 DS 5 A 6 05 L 27K 2 K K B1 B4 CL 36532008_096 eps c5 220403 B3 11 9 11 9 Layout Wireless Transmitter Board Top Side NON MMM MOL CNJ OCO LILONININNIONONONONOOSON COLON F ONIWM OW CN SEPOLO CN SELOLOLCOLOCO LMOOOOOOOOWLWIOOWOLWUIIUJLIOLWOW LL UOOOLWOLIOWIL L LL OO CNSELOCOD 00 COP CNLO PO xXELOCOD COMIN I COP 00 P OO SLOW LOLO NISISIS0000000 00000000 CNPOCOCOCOCOCOCOCOCOCOCO NJ NI NY NO NO NO NINO NON ss SEO LO LO LO LO LO LO LO LO LOL LO LOY CO CO CO P DP P PMOCOCOPOPOSEP PNOPO SE SLOSNONIIOLO lt LOLOLOLOLOLOLOLOLOOONI LOLO SFL SF LO COW EL LL TEE Lili Li JL JL Le RCCD CC D LU OR 0 0 HL OR 0009 OO CONPO SELOCO CNPO OX9COCOCOCOCOCOCOCOCOCOCO ONONONONONONNININI s lt NON
138. ally by pushing it back in 3 Loosen 10 screws and remove the Top Cover by lifting the rear portion upwards before sliding it out towards the rear 10 screws on the bottom 4 Loosen 3 screws amp lift up the top edge of Front Panel assembly to free some catches before sliding it out towards the front 3 screws the inside 1 screw on the inside as indicated in Figure 5 her SC HEH Figure 1 Dismantling of the Servo Board Loosen 4 screws A to remove the DVD module as shown in figure 5 Note Do not lost the limited parts of the Servo board Figure 4 1 Loosen 2 screws C at the top of the button as shown in figure 6 2 Loosen6 screws D at the top of the key board 1 as shown in figure 7 3 Loosen 7 screws E on the button bottom of the key board 2 as shown in figure 8 Dismantling of the Main Board n d IT R Figure 7 Figure 8 1 Loosen 6 screws G on the top of main board as shown in figure 9 2 Loosen 4 screws H at the main bottom as shown in figure 10 3 Loosen 8 screws l at the back panel as shown in figure 12 SCART Loosen 8 screws RGB Loosen 9 screws Figure 9 Figure 10 3 2 3 2 SERVICE POSITIONS Service position A Scart Jack use for LX3700 22S 25S RGB Jack use for LX3700 21S LX3750 37S Figure 11 Figure 12 Dismantling of the Power Board 1 Loosen 6 screws H at the top of the Power Boa
139. at maximum Modulation frequency and hence occupied band width of the modulated signal The pre emphasis consist of a simple RC circuit The stereocoder 7111C is in fact just an electronic switch which is driven from the subcarrier frequency By this operation the spectrum at the output of the switch is as follows in the frequency domain RR Multiplex without pilot H D Subcarrier freq 20kHz 46 875kHz 66 875kHz CL36532008 076 eps 090503 Figure 1 15 Multiplex without pilot 11 23 290403 Figure 1 16 Stereocoder Note that the other 2 switches of 7111 respectively 7111A and 7111B are unused Power supply and power down The board is having a low drop voltage regulator 7117 which has an output voltage of 8 3Vdc The 5 V supply is extracted via transistor 7119 Receiver The blockdiagram of the receiver is as follows The power down detection is done via 6105 and 7118 When the voltage drops the transistor 7118 comes out of saturation rapidly thereby putting the stereocoder in Hi Z position idle and no AF output will be there from the stereocoder Suitable timing signals for the subcarrier and pilot frequency are extracted out of a 12 MHz crystal by division with 256 and 512 respectively The whole chip 7110 can be enabled disabled from the synthesiser port P2 Vpil Low enable The outputs are square wave 5 V compatible
140. aw OL A Y 4 p 55944 uon2sjes 8 8 e WUYUOI YO 55944 uondo pauuajaud anok pue y 8 2 8801 01 5 9 A Y 4 SN dnjes 5 34 91eAne 55944 499 55 AL ay uo ueq nueu p lu8llu8lu aq EB NSK WILSAS 55944 si 8 133 paddojs 3snuu 1 3 84 559222 i LNVLHOdWI pesn Wan e usJsjeud 5251 uo jou aue p p j s suondo qu uu unb i Jejnonied nok yns waysk GAG 24 eziuojsno sejqeuo 1 A INO si dmes 5 5 941 4 325 5 5 4no wa sds A 4no 03 se 8 133 5 44 34 gt 03 49p40 1 3 03 4924 oseajd punos 40 398 Jou op Jy UE Suen ji p JO BUUELP 99 39s lt 59500 PY UJIIMS JO UOYNQ Al Sui ouueu U ospi ay ees Inun Ajpayeadeu uonnq umop euueu sseud u u A JNO uo jeuueup
141. ces documents doivent tre utilis s par des sp cia listes agr s seuls habilit s r parer votre appareil en panne CLASS 1 LASER PRODUCT 3122 110 03420 Warning Invisible laser radiation when open Avoid direct exposure to beam Varning Osynlig laserstr lning n r apparaten ar ppnad och sp rren ar urkopplad Betrakta ej stralen GP Varoitus Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina n kym tt m lle laseris teilylle Al katso s teeseen Advarse Usynlig ved bning n r sikkerhedsafbrydere er ude af funktion Undga udsaettelse for straling 1 7 FUNCTIONAL OVERVIEW yun y 03 eSeurep Jusuewuad gt 217e3s04329 3 34 UO 5 au JO suid 34 Dy 2 OJ p uuod p409 4 OV GD A 0 32 0 gt D ndu ALP 0 DPoauuoo LNO 5 00 jndui JYWOS YUM ALO p uuod LUVDS A V 6 suaneads Jajoomans pue 2 SYIMVAIdS 3ndino 3ueuudinbe ue NI TVLIDIQ ndui opne jerxe0 gt oipne ue Pauuoa TVIXVOO LNO 3ndui
142. cuit Repair Between 10503 Only LS SW channe to CN503 and IC401 No Sound circuit Repair Between IC103 to IC500 10501 10502 10505 and 1 402 circuit Aux TV in No Sound Check JK304 loose or bad INT Check 1C3001 Confirm Correct Check Ic Voltage and SW Circuit 2 3 2 3 REPAIR INSTRUCTION Tuner No Output Check 09032 and No Check 09034 C 12v 09034 Circuit FMNo function Check FM IF Output Check 0103 0104 Change 09032 C 5v Q101 Q102 OK Q103 Q104 Yes Check 1C152 Data From Yes Check tuner VT From C161 AM No function 1003 LC72131 CE DI DO CLK LOW Frequency 1 5 2 0v Check AM IF T102 CF103 High Frequency 8 0 9 0v Check IC101 IC152 and around Part Check FM IF Output REpair FM IF section Q101 Q102 Between EF001 to 0101 0102 circuit Check Repair Between Check T105 1003 TO 12152 Circuit VT No Change Check IC152 OSC input Check IC101 audio output 15 input Pin14 FM input IC101 Pin16 R CH 7 L CH Check IC152 or gt REpair Between VT section Circuit IC101 Pin21 to Pin22 circuit A Repair AM osc section 003 Check main PCB of Tuner input Circuit Between IC101 Pin30 to IC152 Pin13 circuit B Repair FM osc section Between 001 Pin8 to IC152 14 circuit to Tuner PCB circuit Between 1C3001 Pin2 and Pin15 Head Phone Audio Line Subwoofer Line No Sound No Output No Output Check RB3001 t
143. d 7101 TDA8920 Input Driver 51042122 er 1 I 8 ohm 5ow gt 17 gt 7100 7100 active high MUTE gt 5105 2125 Temperature protection Mode osc POWERSAFE active high gt sensitivity 2 5Vrms 7105 7108 WIRED WIRED R F121 MUTE mute MUTE_AMPn IN F125 DRiVER pi MUTE WIRED F110 29 5V Power F128 Analog F129 gt 15v From SMPS Conn J2 Standby out F134 gt 15 F136 Analog F119 29 5V Power From SMPS Conn update mdi 13 03 03 Figure 1 27 Block diagram amplifier The crossover of the built in high pass filter will be around 30Hz This eliminates sub bass info going to the surround speakers The amplifier uses class 0 amplifier chip TDA8920 Additionally the module is featured with a 2 colour indicator green indicates the active state while red is standby There is also an on board 10 Vdc supply conditioning specially intended for the TX receiver 11 25 DC references and supply 15 preamp supply The supply for the preamp is made by using a derived 15 Vdc from main power supply 29 5 Vdc Doing so assures a good symmetrical start up on the power lines of the preamp this suppresses possible plops This supply is 15V for all operating conditions
144. d the region code may lost Changing the Region code will put the player back in the state which it has left the factory Region Code 1 USA 2 EU UK 3 AP 4 Australia NZ Latam 5 RUSSIA INDIA 6 CHINA TV System 1 NTSC 2 PAL 3 AUTO Menu Audio Subtitle AS Language 1 English 2 English 3 English 4 English AFS 001 LX3000D LX3500D 002 MX3600D MX3700D MX3800 MX3550D 003 LX3700D LX3750W oem derivative 08 region code 1 digit tv system 1 digit as menu lang 1 digit AFS architechture Feature Set 3 digits This field is used to define the architecture features sets for each product oem derivative 2 digit This field is use to define the OEM set This will affect the background display Hence in total reprograming will be done by way of the remote control It should run as below a Put the player in stop mode No disc loaded b Press the following key on remote control For LX3700D 22S Europe lt PLAY gt 159 221 003 08 PLAY For LX3700D 21S AU NZ PLAY 159 421 003 08 PLAY For LX3700D 25S UK PLAY 159 221 003 08 PLAY For LX3750W 37 USA PLAY 159 111 003 08 PLAY After the Region Code is changed it is necessary to reset the system so that the new Region Code will be fully effective All customer setting will be lost On top of the maximum number of times allowed for changing the region code i
145. duce the harmonics The version The PLL filter is passive and includes 2103 2104 configuration differs with the freq version 3107 The transistor 7102 is part of the PLL current source and Basically the circuit comes down to following simple circuit R2 C2 Gain cell mw Ik 2 2u R3 C5 rectifier wH Ik 224 C4 lu 10u Vref 8V RI OUT mdi 075eps Figure 1 14 Gain cell The basic compander configuration is given above From the diagram one can understand the factor of 2 of companding as follows There is a variable gain cell variable resistor in the feedback loop of an opamp NJM4565M There is a rectifier cell that detects the output voltage of the opamp and translates it into a current send to the gain cell The rectifier has an attack time constant C3 and a decay time constant C4 which is optimised to give the best auditive result If the input Vin rises with e g 4 times then the output can rise only 2 times This is because the feedback resistor formed by the gain cell is decreased with a factor of 2 Remember for an opamp Vout Vin Rf R1 R1 where is constant Rf R2 internal gain cell res The preemphasis stereo coding and output filtering The 2 channels available from the compander are now having pre emphasis with a time constant of 12 uS Too much time constant would give problems with the voltage rising too high
146. e PartsliSt 11 26 11 1 1 11 1 Wireless Surround Loudspeaker boxes Introduction With the Wireless surround system it is possible to connect rear speakers wireless with the main set The system consists of transmitter part Tx interface board and transmitter board receiver part RX receiver board amplifier board and SMPSupply part Loudspeaker boxes left and right rear per equipment defined The interface board can be an integrated part of a TV set EM6E chassis or a separate board in the transmitter part in case of the AV Entertainment DVD receiver application Transmitter and receiver can be seen as one system The amplifier board is per application TV or AV adapted Figure 1 1 Wireless transm receiver cabinets 121 EV drawings mechanical partslists Mechanical Intructions 3 10 CL 36532008 066 eps 220403 Figure 1 3 Receiver Demounting TX transmitter Loosen 4 screws at bottom side Now top cover can be removed interface board can be removed after disconnecting cable 8003Tx To remove the transmitter board loosen one screw be careful for antenna which positioned through the mechani cal ring and disconnect cable To remount transmitter take care for LS cable 8001Tx to put it through the opening in the mechanical ring and through CL 36532008_064 eps 220403 Figure 1 2 Transmitter Partslist Transmitter the wire inlays in the botto
147. e control line STBY OUT connector 1107 pin 3 to the power supply stays low When the receiver goes into powersavemode after 10 minutes no signal from the AV set STANDBY signal is high then the circuitry around 7107 pulls down the mode line of the amplifier to nearly OV via the MUTE_AMPn signal Note that the mute line from the receiver is also high under this condi tion The amplifier is completely in standby mode the oscillator in amplifier 7101 stops and all internal references are disabled The led red will be on while green is off At the same moment transistor 7106 is not saturated anymore and the control line towards the switched mode power supply becomes high This switches off the main 29 5Vdc supply and the whole unit comes in a real power save mode 7112 helps to pull down the mute line of the amplifier chip 7101 as fast as possible to avoid plops at this transition When the receiver detects a valid signal from the AV set this power save line becomes continuously low and after a small time 2152 3143 3147 7104 is off At the same moment the mute line becomes low and the amplifier is enabled again Also the control line connector 1107 pin 3 to the power supply becomes low thus starting up the main 29 5 Vdc supply Amplifier The amplifier TDA8920TH operates on 29 5 and can deliver 2 x 50 Watts into 8 ohm loads Using the very efficient class D technology it minimizes the dissipation T
148. e required version of 864 914 MHz and 433 MHz The main functions of the uP are reading the setting of the 4 position slide switch within every 250 milliseconds and read the Tuned info continuously and start the powersave mode if necessary 11 25 F740 de Frat gt D A Lej CTRL PH POWERSAVE STEREO TUNED Gen 0 1 RO L L E R MUTE ZG MUTE POWERSAVE MUTE CL36532008 086 eps 290403 Figure 1 26 Microcontroller functions Frequency setting Frequency setting is necessary when the 4 position slide switch is changed In an internal look up table the 4 required frequen cies for the local oscillator are stored The output towards the synthesiser chip in the frontend is IC form The synthesizer is the only device on the bus During frequency setting the Mute is active Scanning of the channel switch should occur within every 250 milliseconds in any mode The AV version of RX Amplifier board General The amplifier module is intended to deliver 2 x 50 Watts into 8 ohm speakers Speakers are connected through easy fit connectors See amplifier blockdiagram AUDIO OUTPUT AMPLIFIER 10V 7100 0 7100 3144 sensitivity 1 4Vrms F135 In normal mode when Tuned is going High the channel data should be transmitted to the synthesizer to protect the receiver in case of hang up situations Muting The mute
149. el I F724 lt 1V or USA version level slowl e g 5 2 from Rohde amp Schwarz Figure 1 5 Table AV receiver CL 36532008_088 eps 220403 11 3 11 3 1 4 Block Diagram TX ME TRANSMITTER INTERFACE Power Supply 6140 45V 7100 7105 RY L4931CDT120 7550 7145 supply 14400 1109 4 7140 9 F0 12 F015 1130 U lt E pe 5V Sau F016 F002 AY 62 LED uP canne o DRIVER 017 Selection S T Switch CH 4 positions F018 7130 7101 6130 SDA F020 WIRED 1125 008 5522 TRIG i AUDIO 7 ontro IN A i my 9 Sr gt K 3 5MM gt stereo 1 jack 7 7115 3125 3126 NJM4560M Audio Noch From F003 5115 HAV ee ju MN Pd F004 3103 0 3111 W Y Erom 2005 3148 3109 5120 Lx3750W 3104 1k F009 x F011 L F006 3105 330k NG M W 3152 3110 5100 3112 T update mdi 14 03 03 TRANSMITTER 7113 MULTIPLEXED NJM4565M 7111 2165 3160 3190 74HC4053HD 7116 B NJM4565M PRE EMPHASIS MODULATION es LEVEL ADJ 2166 3161 3191 J gt LOCAL OSCILLATOR MULTIPLIER 3179 6102 LIMITER LOW PASS BB151 OUTPUT VARICAP 7101 TSA5060A VOSC TOTV ENABLE CONNECTION TO1103 9 SUBC B14B 7110 46 875kHz 74HC4060 X2
150. estpoint Measurement ground Output signal wireless receiver test circuit To RX input DUT 50E RF Generator Frequency counter Version 864 5 0 025 MHz 915 3 0 025 MHz for USA version RF Modulation Analyser deviation F116 F114 F115 3179 50 kHz 3 H F118 410 mV R Method 2 LF input signal Connect AC mV L 400Hz input level 4 fer Measurement Alie AC mV met R 400Hz input leve input groun me E Sech ign eter via to testpoint 410 mV L 80mV rms 230mV pp 410 mVR or Method 1 or Method 2 to be applied Figure 1 4 Table AV transmitter Vd 68E for EUR and UK version LF Voltmeter C e g PM2534 O O CL3B532006 020 eps 179403 Alignment of the receiver EUR version WirelessReceiver functional check and adjustment table Audio AD905W LX3750W versions Functional check picture receiver test circuit Powersupply Measurement check ground testpoint Scope Voltmeter F702 10V 0 1V 5 2V 0 5V 0 5 8V 0 5 DC Check 3 6V 0 2V 7 75 0 5V 5 2V 0 2 4 1 0 3 4 1 0 3V RF input signal hannel modulation RF carrier er N Input signal switch Output signal Voltmeter version 50 kHz via frequency select adaptation network F748 863 3 MHz ImVrms channel irom EE version F748 914 1 MHz 1 mV r
151. ex Ti E 8 2 B T 1 e S 2 1 gt E l DE 8 88 Sr 7 EE i A i i z D901 BYV26D 55 AN I I 5 9 D906 1N5822 sl s I L N gt a R907 e 25L sy 254 JS 5 5 MEE 5 5 i 0910 1N4148 ST SST 38 s T3 ME JET Me ET 5 SR Sle Q i 9 13 l 2 MEE Rode 10K 0908 HER104 TT DA EE B yp Art i F 21 i RL901 o 222 120 1 2W L GND 26 l 1 NA 1 or 5 5 AN 6922 56K 19925 926 L jo oN d 470 25 F e T luF 50V luF 50V 4 I I F901 T3 I5AL 250V C989 103 x 5 JE e KBU808 1 c lt 5 24 T SH O E AIESEC 2 51 i 2 Za N SS ZZA ad I d 95 T 0904 1N4148 E 1 49 m gt E o 2 S AL o 56 E 3 25 gt I LL t Cl 144001 3 I C914 2 9915 IL N 2200 25 e 25 2001 4 2 ST 0 9 2 wel CN901 B to 5 A S sol 88906 x 3 k am R941 258 i ue A 47K R942 22K 70905
152. except power save standby Mute circuitry In normal operating circumstances the voltage on the mode pin of the amplifier 7101 will be 4V5 This is the MUTE AMPn signal 3129 g a 6100 29 5 main supply Will be switched off when the unit goes into power save mode See circuitry around 7107 and 7106 10Vdc receiver supply Is always present receiver stays always active Note that all supplies have the same ground reference lt 5 2 6109 gt lt _ LTL 1CHGE 6110 LTL 1CHPE 3148 2K2 3149 K2 127 BAS316 3133 MUTE RX gt 7104 5 BC847B q 6101 BZX79 C5V1 MUST 3135 560K 6105 3142 STANDBY gt BAS316 10K 6108 Ki BAS316 15 3147 560K A lt gt MUTE_AMPn 7112 STBY OUT 3146 7108 MUTE_WIRED BC847B CL36532008 108 eps 290403 Figure 1 28 Mute ampn circuit This signal is coming from zener 6101 via diode 6100 Transistor 7104 and 7107 are not saturated at that moment When the receiver generates a mute MUTE RX 4Vdc on pin 6 of connector 1106 then 7104 saturates diode 6100 blocks and the level on pin 6 of IC 7101 becomes 2V1 The signal is now formed by zener 6106 via diode 6103 All DC references stay as they were the class D keeps on oscillating the led stays green but no sound is produced on the outputs Th
153. face board and transmitter board receiver part RX receiver board amplifier board and SMPSupply part Transmitter Interface board ME TRANSMITTER INTERFACE Power Supply 7100 7105 L4931CDT120 HT7550 14VDC 1100 F001 SUPPLY 1 av UNIT 5 4 C 7 gt 12V From From 7130 7101 6130 F008 F007 Audio Detector P Loudspeaker boxes per equipment defined The interface board can be part of a TV set EM6E chassis or a separate board in the transimitter part in case of the AV Entertainment DVD receiver application transmitter and receiver are described as one system amplifier board is per application TV or AV adapted Channel Selection Switch 4 positions SDA F020 F022 lt 3125 7115 NJM4560M SRB Audio Notch Filter F004 F010 update mdi 14 03 03 Figure 1 7 Block diagram transmitter interface General The transmitter interface TX interface is intended to deliver all necessary audio and control signals to the transmitter The interface is capable to deliver the specific BC protocols for the selection of the 4 channels the power up and power down sequence Also an audio detector and a led control circuit is on the board all controlled by the processor The used microcontroller is a PIC12C
154. gma OUTIL AUDIO CHANNEL Digital Delta CJ GR1 INTERFACE CONTROL S Modulator OUT1R Sigma OUT2L Tx Digital Delta 5 GR2 M Fler Modulator OUT2R R2A 7 0 Q Q O e AGND1 AGND2 AVDD1 AV D2 TABLE OF CONTENTS Internal IC Diagram STA505 INTERNAL IC DIAGRAM Circuit Diagram Top Left Circuit Diagram Top Left Circuit Diagram Bottom Left Circuit Diagram Bottom Right PCB Layout Component View Layout Mapping Component View Layout Mapping Copperside View PCB Layout Copperside View Electrical Parts list 118 22 H PROTECTIONS amp LOGIC 11922 REGULATORS O L113 22 H IN2B IN2B GNDSUB AM FM IF amp MPX IC LA18 37 SYNCHRONOUS DRAM 4MX16 Y3VTW 8 2 Block Diagram 9 PIN ASSIGNMENT Top View
155. he demodulated signal is filtered with 1730 1740 These filters are pre aligned and are reducing the pilot and subcarrier fre quency This is necessary to prevent wrong operation of the expander circuit CL36532008 083 eps 290403 11 24 SLIDING 51 F747 F747 P20 T 70 T BF545A 22K TL BC857B E P21 BAS316 3704 100K S CL36532008 084 eps 290403 Figure 1 24 Receiver backend circuit There is a sliding stereo circuit for reducing the stereo noise at 4 deg low signal fieldstrengths 7705 is short circuiting Audio left and Audio Right at low fieldstrengths The level where the crossover happens is aligned In the alignment instructions this adjust ment has been given There is also MUTE LEVEL alignment which is set at 10 RF input level At this signal level the wireless audio link is muted The audio expander circuit s s 2 3794 3795 _ Lo 3781 I 18K 8V oja x RO 818 5 4 36 _8797 _ 375552 4 N ud Lex 6 50V 2u2 3783 aon 4C 3t 3 3779 4 i 1K8 F 2783 at 8 NJM4565M ar e 1 5 7780 B 828 rd oe L 15 ets T A 8V 2788 BC847B 50V 2u2 w Af 50 2 2 3787 Lo 1
156. he class D chip runs a 300kHz oscillator therefore 12dB octave output filter is needed coil 5104 and 5105 and capacitor 2122 and 2125 Input signals are 180 phase shifted by 7100 C and 7100 D the effect speakers have to be in phase with left and right main speakers otherwise bass reproduction will be poor Input signals are filtered in the two section high pass filter around 7100 and 7100 A The 3 dB point is somewhere around 30Hz Input sensitivity of the amplifier for maximum output typical 1 4V rms 11 9 Spare Parts List 11 26 Mechanical Parts List Various 0074 0078 0320 0338 0338 0339 0339 0340 0340 0366 0370 0438 0440 1501 1501 1501 7002 7003 8001 8001 4304 074 19580 4304 074 19480 4304 074 19520 4304 074 19470 4304 074 19530 4304 074 19560 4304 074 19570 3104 210 21710 4304 074 19510 4304 078 90120 4304 078 90100 4304 078 90110 4304 078 90130 4304 078 89080 4304 078 90200 8001TX 4304 078 90060 Interface Parts Various 1100 1110 1120 1130 4822 264 30175 4822 267 10565 4822 267 10574 2422 127 00552 Capacitors 2100 2101 2102 2103 2104 2111 2112 2113 2114 2115 2116 2117 2118 2125 2130 2131 2132 2133 2134 2135 2136 2137 2145 2147 2148 2149 2150 2151 2238 586 59812 2238 586 59812 4822 124 12095 2238 586 59812 2238 586 59812 4822 124 12084 4822 124 12084 4822 122 33752 4822 122 33752 4822 126 13
157. ide 4 positions Connector 7p 33pF 5 50 0603 1 5pF 50V 0603 33pF 5 50 0603 33pF 5 50 0603 33pF 5 50 0603 1nF 10 50V 0603 1 5pF 50V 0603 10nF 10 50 0603 1pF 25 50V 0603 4 7nF 10 63V 1nF 10 50V 0603 2 7pF 50 0603 2 7pF 50 0603 2621 2623 2624 2625 2626 2627 2630 2640 2642 2650 2651 2652 2660 2661 2702 2703 2704 2705 2706 2707 2708 2709 2713 2714 2715 2716 2718 2720 2721 2722 2723 2724 2725 2730 2740 2750 2751 2754 2755 2762 2764 2765 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2798 2020 552 93645 3198 016 31080 4822 126 14507 4822 123 14018 4822 126 13879 4822 126 13879 4822 122 33761 2222 867 15339 4822 126 13879 4822 124 23002 3198 016 32780 2222 867 15339 4822 126 11785 4822 126 13879 2238 586 55639 2238 586 55639 4822 124 23002 4822 124 23002 2238 916 15641 4822 124 23002 3198 017 34730 4822 126 14247 3198 017 34730 3198 017 34730 4822 124 23002 2020 552 94427 2020 021 91729 4822 124 23002 4822 124 23002 4822 124 23002 4822 126 14472 4822 126 14583 4822 126 14472 4822 126 13883 4822 126 13883 2020 552 94427 4822 126 13881 2020 021 91729 4822 124 12095 4822 126 11785 2238 586 15628 2238 586 15628 2020 021 91729 2238 916 15641 3198 030 82280 3198 030 82280 4822 126 14472 2238 916 15641 3198 030 82280 3198 030 8228
158. ing an audiotrafo to make the coupling towards source LX3750 Home cinema DVD player with incorporated class D amplifiers This causes a difference in f response especially for low frequencies below 100 2 for left and right channel however not audible in its application Input impedance lt 1 ohm Led functionality built in led indication Red ON power on transmitter active Red OFF power on no modulation Audio input section The right audio input channel is different from the left input left uses a low cost audio transfo since there has to be a complete separation between the left and right speaker outs of the DVD player LX3750 Of course this gives a small difference in frequency response but absolutely not audible in its application Pin 4 is connected straight to one output pin of the DVD speaker out this to have a reference ground Input impedance for both channels is always below 1Khz making the unit immune for all kinds of interferences on the speaker lines The rather high input levels up to 20V rms each channel are conditioned and brought to a level of nominal 0 42 Vrms on pin 1 and 3 of 1120 This 0 42 Vrms gives 50Khz FM deviation in the transmitter Extra protection is established by the fast diodes 6142 and 6144 DC reference is made by 3115 3116 and 2116 23Khz notch filter 5115 5120 is built in to avoid interfer ences with the used pilot frequency of the transmitter 1 8 2 11 21 Aud
159. io detector A part of the audio info is fed to the audio detector built up around 7101 and 7101 B Basically it s a two stage amplifier with a very high gain factor 3135 3133 and 3136 3134 A square signal has to be found on the output of 7101 A This block wave is fed to the rectifier integrator around 6130 In normal operation 7135 is always conducting pulling down the level on the trig input of the microprocessor 7145 As long this input is low the connected transmitter is enabled by the microprocessor When no audio input the trig input comes high 5V and the internal timer of the processor counts down till 4 minutes have past away After this four minutes approx the transmitter will be disabled no modulation and red led off A very low audio input trigs the processor and the transmitter starts up again Led red Four channel selection is done by 2 lines LSB MSB on the processor Power supply The unit operates on 14 mains power adaptor 12 mainly for the transmitter is furnished by 7100 L4931CDT120 which is a low drop regulator The 5 Vdc for the PIC is made by the HT7550 low power regulator Wireless System GENERAL INTRODUCTION The wireless system is intended for stereo sound in the range from 20 Hz to 20 kHz It can be used for normal L R stereo sound or for the surround channels in Dolby systems The system has an analogue sound processing system companding expanding and
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161. k 5 0 062W 470 5 0 062W 100k 1 0603 0 62W 100 5 0 062 3 9k 5 0 063W 0603 330 5 0 062W 47 5 0 062W 180 5 0 062 470 5 0 062W 10k 5 0 062W 22k 5 0 062W 6 8k 5 0 062 6 8k 5 0 062W 3 3k 5 0 062W 3 3k 5 0 062W 3 9k 5 0 063W 0603 47k 1 0 063W 0603 3 3k 5 0 062W 330 5 0 062W 330 5 0 062W 1 5k 5 0 062 1 5k 5 0 062 100k 1 0603 0 62W Potm 5K 30 LIN 0 1W 100 5 0 062 Potm 10K 30 3 9k 5 0 063W 0603 Jumper 0603 Jumper 0603 1k 5 0 062W 1k 5 0 062W 1k 5 0 062W 4 7k 5 0 062W 100k 1 0603 0 62W 100k 1 0603 0 62W 820 5 0 62W 10k 5 0 062W 3 3k 5 0 062W 10k 5 0 062W 3 3k 5 0 062W 1k 5 0 062W 1k 5 0 062W 2 2k 5 0 062W 18k 5 0 062W 47k 1 0 063W 0603 1 8k 1 0 063 0603 4 7k 5 0 062W 4 7k 5 0 062W 2 2k 5 0 062W 18k 5 0 062W 47k 1 0 063W 0603 1 8k 1 0 063 0603 4 7k 5 0 062W 100k 1 0603 0 62W 100k 1 0603 0 62W 22k 5 0 062W Bead 600 Bead 600 Bead 600 Bead 600 Bead 600 Bead 600 Bead 600 Bead 600 Bead 600 at 100MHz at 100MHz at 100MHz at 100MHz at 100MHz at 100MHz at 100MHz at 100MHz at 100MHz BAV99 BAV70 BAS316 PDZ5 1B 6752 4822 130 11397 Transistors amp IC s 7602 7603 7604 7606 7706 7707 7755 7784 7789 5322 130 60647 5322 130 60647 5322 130 60159 5322 130 60159 4822 130 60373 5322 130 42718 4822 130 60373 5322 130 60159 5322 130 60159 BAS316 BFR92A SM BFR92A SM BC846B BC846B BC
162. kHz chosen because interference zero beats with the TV line freq Consequently the pilot freq is 23 4375 kHz half of subcarrier TRANSMITTER The block diagram of the transmitter is as follows S gt gt OUTPUT CL36532008_069 eps 220403 Figure 1 8 Block diagram transmitter 11 22 11 22 Synthesiser and local oscillator The 864 and 914 MHz versions for TV sets are using an integrated antenna on the board while the 433 TV version and all AV versions use a telescopic antenna This results in different m matching networks between TX and antenna The printed dipole roe is driven symmetrically by a balun for optimum power transfer 77 4 BATS 599 ETS and symmetry There are protection diodes 6110 amp 6111 foreseen but not stuffed for ESD when applying to an external SEN SYNTHESIZER al antenna 3109 2103 3107 I l TSASOGOATS M E I 815 CP DRIVE We el sela ef gat The audio compander circuit BM 210 1 XTAL GND NTSSTS e Ber The audio compander uses a SA572 7112 which is intended 1 TM S elg for high end applications It is to be used together with a low MER TW AS RFA i3 T noise opamp 7113 There is no audio input fil
163. m part otherwise damaging of the wires may happen 0074 Screw M3 x 6 0078 4304 074 19580 FEET 1 23 Demounting RX receiver 0320 TRANSMITTER BOARD Loosen 4 screws at bottom side 0338 4304 074 19520 TOP COVER TRANSMITTER Remove antenna 0339 4304 074 19530 BOTTOM COVER forTRANSMITTER Now the top cover can be removed 0340 4304 074 19560 LIGHT GUIDE TRANSMITTER The receiver board can be removed after loosening of one 0366 3104 210 21710 ANTENNA screw and connection cable 8004Rx 7002 INTERFACE BOARD TRANSMITTER The amplifier board is fixed with 2 screws one on board 8001 4304 078 90060 CABLE ASSY LS INPUT INTERFACE one on connector 1100 The screw which fits connector 1100 is behind the cable cover After removing cables 8002Rx 8003Rx and 8004Rx the board can be taken out The SMPowerSupply board is fixed with 2 screws after loosening of these screws and disconnecting cables 8002Rx and 8003Rx the board can be removed To remount receiver take care for correct positioning of the antenna when fixing bottom cover Partslist Receiver 0078 0338 0339 0340 0366 0370 0438 0440 7003 8001 8001 4304 074 19580 4304 074 19480 4304 074 19470 4304 074 19570 3104 210 21710 4304 074 19510 4304 078 90130 4304 078 89080 4304 078 90200 FEET TOP COVER for RECEIVE BOTTOM COVER for RECEIVER LIGHT GUIDE RECEIVER ANTENNA DECORATIVE RING IN TOPCOVER RECEIVER BOARD AMPLIFIER SMPS board for amplifier CABLE ASSY POWE
164. ms channel 1 LF output for USA version RF input signal ET Input signal AE Alignment Align Output signal Voltmeter version 50 kHz via frequency PSE grounded to F744 Select put sig adaptation network F748 863 3 MHz 1 rms F724 amp F725 channel 1 FM Detector 1710 F728 fac coil version Remove groundin gs F724 amp F725 F748 863 3 MHz 250 rms channel 1 Sliding stereo 3743 FAT RUR signal version F748 863 3 MHz 250 uV rms channel 1 Sliding stereo reduce 3743 F747 between 0 2 and for EUR and UK signal slowl SA version F748 863 3 MHz 10uV rms channel I ve 3741 F724 wayne 0 EUR and UK level version F748 863 3 MHz 10uvV rms channel 1 Keier reduces F724 lt 1V or EUR Ad UR level slowl version Alignment of the receiver USA version RF input signal REGII Input signal Ge Ee Alignment Align Output signal Voltmeter version 50 kHz via frequency grounded to F744 S Put si adaptation network F748 914 1 MHz 1mVims F724 amp F725 channel 1 EM 1710 F728 LF max output USA version Remove groundin gs F724 amp F725 F748 914 1MHz 250 rms channel 1 Sliding JG 3743 F747 gt 3VDC _ USA version signa F748 914 1 MHz 250 rms channel I il See F747 signal slowl 3V F748 914 1 MHz 10uVrms d cun 3741 F724 gt 2 5VDC for USA version F748 914 1MHz l0pV rms chann
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167. o BE neser ond tiz Check Us 10303110308 Check IC4001 Pint CN3001 Cable loose or INT the cable ircuit Digital Line No Output At DVD mode Check Check Q3002 5v 5v Supply Circuit Check 03001 if being signal Check CN3001 pin is Check 10305 10306 Check 104001 Pin5 Check 104001 and Check IC1009 IC301 A Cam TO 12304 Circuit and if being signal its around Part and 302 Circuit Check Between JK301 JK302 A TO 1003 Pin41 Circuit Check Between IC503 Pin3 Pin8 to Check Check Q303 Q304 er 10301 Circuit Cireult IC401 Pin5 Pin6 Circuit Check IC1003 Circuit Check IC503 and IC505 Circuit DISASSEMBLY INSTRUCTIONS Dismantling of the Front Panel Assembly 3 1 3 1 Dismantling of the Key Board 1 Open the DVD Tray by using the Open Close Button while the Set is ON and disconnect the mains supply after removing the Tray Cover Note Ifthis isnot possible the DVD Tray has to be open manually Take a mini screw driver about 2mm diameter and make a marking 24mm from the tip as shown in figure 2 place the set on its side insert the mini screw driver till the marking and slide it towards the right as shown in figure1 until the Tray moves out of the Front Pael ust outside the rear TEE f ket Hoi t s 24mm Figure 2 T Figure 3 Figure 5 2 Return the set to its upright position and remove the Tray Cover as shown in Figure 3 and close the tray manu
168. o send the commands 3E To verify whether there is communication between the host e lus device and the TSA 5060A one can check the supply voltage of The LO signal is multiplied by two in a separate stage 7105 in om m the osc transistor 7103 TP F113 and should be about 7 5 V in order to get a high isolation between the LO and the antenna min qe normal conditions when the I2C signal is interpreted by the There is quite some filtering necessary at the output because it synthesiser If there is improper communication the voltage is necessary to suppress the half freq and its harmonics from remains at zero V reaching the PA stage There is 2 stage bandstop filter There is version recognition foreseen to discriminate between followed by an elliptic low pass filter This filtering has to do 433 864 and 914 MHz units This feature will automatically load with the legal requirements for spurious radiation the correct frequency division words into the synthesiser at The PA stage with 7106 increases the power level to about 15 CL36532008_074 eps starting up and initialisation of the host device e g TV set dBm at the output of the filter The transistor is polarised into 290403 The reference quartz is 4 MHz and is divided down to a lower class A for min harmonic content and furthermore there is Figure 1 13 Compander circuit reference frequency of 25 or 50 kHz depending on the output filtering available to further re
169. of the receiver is controlled by the IF receiver part but can be overiden by the microcontroller The mute action initiated by the microcontroller is necessary during channel switching and in the standby mode Muting has priority on all other main tasks The hardware Mute is the result of an AND function between the Tuned and Stereo informa tion The Tuned information can be read by the microcontroller pin 2 The same pin pin 2 has to be put in output mode to activate the microcontroller initiated Mute This Mute must be used during the frequency setting and during the standby mode Powersave mode The main supply can be switched off with the powersave control line to reduce the current consumption The microcontroller is always powered by the power supply All other electronics can be put into powersave mode After approx 10 minutes of no Tuned signal the receiver goes into powersave mode Once in powersave mode the receiver is operated in listen sleep mode to reduce the average current consumption Power supply The board is having a low drop voltage regulator 7790 which has an output voltage of 8 Vdc The 5 V supply for the micro controller is extracted from the 10 Vdc input supply via a zenerdiode 6751 The 5 Vdc supply of the synthesizer is extracted from transistor 7606 The powersave signal is also provided to the connector for the amplifier and for AV via the amplifierboard the SMPS is controlle
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171. r Input Buffer TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA TTL 2mA 8 4 OCTAL D TYPE FLIP FLOP POSITIVE EDGE TRIGGER 3 STATE 74HC HCT374 PIN DESCRIPTION PIN NO SYMBOL NAME AND FUNCTION 1 3 state output enable input active LOW 2 5 6 9 12 15 16 19 Qo to Q7 3 state flip flop outputs 3 4 7 8 13 14 17 18 Do to 05 data inputs 10 GND ground 0 V 11 CP clock input LOW to HIGH edge triggered 20 Vec positive supply voltage 7290965 9 1 Pin configuration T 7290066 71909671 Fig 2 Logic symbol Fig 3 IEC logic symbol 8 5 8 5 OCTAL D TYPE FLIP FLOP POSITIVE EDGE TRIGGER 3 STATE FLASH MEMORY 74HC HCT374 Am29F08 0 90EC FUNCTION TABLE BLOCK DIAGRAM DQ0 DQ7 OPERATING INPUTS INTERNAL OUTPUTS Ze e a t it MODES D FLIP FLOPS Q to Q Vee ER V load and read L 10 L L 55 Erase Voltage Input Output RESET load register and H 10 Z disable outputs H h H Z WE State Notes Control 1 HIGH voltage level h HIGH voltage level one set up time prior to the LOW to HIGH 9 iti Generator CP transi
172. rd as shown in Service position B figure 13 Figure 13 4 1 BLOCK DIAGRAM TUNER 001 PAD me AM FM IF AMP DET OPTION TUNER L R IN gt AUX IN IC3001 4052 SWITCH TV IN SCART IN OPTICAL DIGITAL IN COAXIAL AN DIGITAL OUT OPTICAL DIGITAL OUT 4 304 AUDIO OUT 4558 301 IC302 TP5228 PT2258 EARPHONE OUT SUBWOOFER 4001 1 LINE OUT 4558 ESS6028 IC1008 DRAM 16M IC1005 74HC374D AC 3 DTS DECODE CPU IC1001 IC1007 AM29F08 AT24C02 FLASH MEMORY EEPROM IC1015 WM8738 aa 1 1012 747244 1 1013 KA4112B 1 1011 74F244 IC1010 74ALS374 STA505 R 1009 POWER HALF BRIDGE WM8746 L STA308 DIGITAL AUDIO PROCESSOR CL Y STA505 RS POWER HALF BRIDGE C IC301 A 4558 STA505 FAN UA 4558 POWER HALF BRIDGE em SW 4 1 SCART OUT IC202 PT6311 DVD LOADER IC904 SN901 TL431 SFH615A m 2 1 12V TADI 903 249 6V 24 TRANSFORMER BR901 RL901 lt 4 RELAY A 1902 AC2 TRANSFORMER 4 2 4 2 WIRING DIAGRAM WIRING DRAGRAM MODEL LX3700 LX3750 SERIES 120V 230V SW 894 14405 DVD LOADER YUV PCB POWER PCB
173. ress 4 times of STOP button on R C d Select PARENTAL 8 ADULT on TV e Enter PASSWORD to 1234 1234 is a default password supplied 7 Checking on the Software version a Open the CD door b Press 123 and OK on the remote control c TV will show the version on screen 8 Upgrading new software a Open the CD door then insert the CD R program disc b Close the CD door c TV will show disc loading bank30 rom writing about 6 seconds Done 2 2 REPAIR INSTRUCTION All Function No Working Check All System All cable is loose or bad INT No All Function No Working Yes RE insert and fix the cable Not Check Back power PCB Bad Panel stand LED show F901 Bad Cause Damage Change F901 Working or Not Ok Work Check 169001 Pin3 5V Check IC9002 Pin3 3 3V Correct Check All Voltage 3 3V and 5V give Circuit Power Supply No Working All Voltage No Output Yes Check F901 Bad Cause Damage Check RL901 Working or Not Yes Check T903 pind approx if 280v Voltage Check BR901 and RT901 Check 213 906 Repair Between bU RB906 TO CN906 and 12V if Right CN213 Circuit Yes Check Repair Control PCB IC201 Standby circuit No Check Repair Switch Power Supply Circuit See B Check 1C401 1001 1003 1005 1006 1007 IC1009 IC1010 IC1011 1 1012 1013 IC1015 Circuit and other 3 3
174. s changed to 25 When the counter reach 25 you will not be able to further change the code until you reset the timer by the Region Code timer reset procedure CAUTION This information is confidencial and may not be distributed Only a qualified service person should reprogram the Region Code 2 1 3 Region code change timer reset Press below key to reset the timer a In DISC source stop mode and no disc in tray b Press R C Play 159 PLAY to reset timer to 25 4 Tuner area change a Press the OPEN CLOSE button to openthe set s door b Press 1 5 9 button by using R C c TV Show TUNER AREA ADJUST d Select the tuner area you want by using the W and gt button on R C then press OK to confirm TV show TUNER AREA CHANGED If you didn t press it in five seconds the system will remain original status AREA BAND FREQUENCY Hz STEP HZ 100K 10K FM 8784 so aler mec 50K FETE 5M 08M sox LATAM AUSTRALIA NZ AM 531K 108M 50K Note a Please refer to the above different tuner area 5 Video Out Change a Press SYSTEM on R C button b Select the menu using the and gt button on c Go picture setup page select Video out item 6 Password Change a Press SYSTEM on R C button b Select the menu using the and gt button on c Go feature setup page select PASSWORD TV show ENTER CODE P
175. sservazione della grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used ND Veiligheidsbepalingen vereisen dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen identiek aan de gespecificeerde worden toegepast C Les normes de s curit exigent que l appareil soit remis l tat d origine et que soient utilis s les pi ces de rechange identiques celles sp cifi es Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten Der Original zustand des Gerats darf nicht verandert werden f r Reparaturen sind Original Ersatzteile zu verwenden Le norme di sicurezza esigono che venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist The leakage current must not exceed 0 5mA Pour votre s curit
176. t E 2 5721 2707 2710 EIS f amp 3 SC OPTIONAL Moe FR gt aspa 3713 4 1 1 das d a 7710 S a 8 8 8 3741 LA1836M amp amp aT S D 5 e 5 9 E E lt 5 x q 4 26 21 LEFT IN 18 RIGHT Of 17 24 23 19 27 gt EE 5 DECODER ANTI BIRDIE EXT 8 5 WITCH ISTEREO 5 y 2715 2714 18n 4 E m 9 U LEVEL 1 F708 F708 PILOT T DET RADIO 12 14 AM 15_ PCLPFIL JAM 2711 220 10u 470n Figure 1 23 Receiver backend circuit FM Detector The IF signal is demodulated in the 7710 LA1836M the IF radio IC This IC has a coil FM detector that is aligned In the alignment instructions this adjustment has been given The stereodecoder is integrated and needs no adjustment T
177. t sensibles aux d charges statiques ESD Leur long vit pourrait tre consid rablement court e par le fait qu aucune pr caution n est prise leur manipulation Lors de r parations s assurer de bien tre reli au m me potentiel que la masse de l appareil et enfiler le bracelet serti d une r sistance de s curit Veiller ce que les composants ainsi que les outils que l on utilise soient galement ce potentiel WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegen ber elektrostatischen Entladungen ESD Unsorgf ltige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren Veranlassen Sie dass Sie im Reparaturfall Ober ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Ger tes Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten CNL WAARSCHUWING Alle IC s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook op ditzelfde potentiaal QD Tutti parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevita potrebbe essere fortemente ridatta in caso di non o
178. tering ahead of mcm NR T de wer the compander Therefore it can only be used when the source T Srel Uer is having no frequency components above 20 kHz otherwise the E LI compander linearity will be at risk In the TV applications this is ESI m LE i esgele ese Elg realised with a digital filter at the MDM board while for the AV 000 7 rit l W applications there is additional low pass filtering to ensure good c D w e bi operation re frame _ 1107 8 5 Graphically the operation of a companding expanding system CL36532008_070 eps can be understood from following figure 7 290403 Figure 1 9 Synthesizer part of transmitter circuit diagram 1 J 4 RELLEVEL ABS LEVEL VRMS COMPRESSION EXPANDOR dB dBM IN OUT x 4 3 0V 29 54 11 76 The internal circuitry of the TSA5060A can be seen in below allows connection to higher supply voltages as 5V gt figure The 5060 has some output ports that are used to em K gm e Vosc to switch the LO 19 mn e to switch the pilot oo 1778 Port P1 to switch the PA u The oscillator LO is a common base transistor 7103 that is RA 10 i PME XUL BEFESENUE XTIGOMP oscilla
179. ting at half the output frequency The frequency is tuned EE DIVER LOCK by the varicap 6102 until the tuning voltage is in the range of sd the loop filter between 1 and 6 Vdc If the voltage is outside iw CN 0 5778 see 15H gt DIGITAL PHASE this range then possibly the division ratio is chosen outside the F MEM HEER normal range or some freq dependant component around the N N a V DIVIDER H transistor is faulty N 10 V M 80 97 78 1 BIT 17 BIT LATCH ET CP LATCH DIVIDE RATIO z z us EM E Multiplier and power amplifier ae Vest der p DRIVE 4 i A Be le PC BUS ZE EE SDA 15 Voc Figure 1 12 Compander graphics 11 3 BIT 3 BIT 4 art KE EE ADO ADC INPUT CONTROL PORTS OUTPUT PORTS POWER ON 1 1 RESET FCE717 Y PS CL36532008 071 eps 010503 CL36532008 072 eps 290403 Figure 1 10 Block diagram TSA5060A The TSA5060A is software controlled by the 2 bus RER mer TV applications do send commands directly the TV slow bus while the audio applications have a small interface board Figure 1 11 Multiplier and power amplifier e with an uP PIC12C508 t
180. tion L LOW voltage level zy LOW voltage level one set up time prior to the LOW to HIGH OE Logic transition 7290968 Z high impedance OFF state 1 LOW to HIGH CP transition o Functional diagram Address Latch 0 19 X Decoder Cell Matrix 7290969 1 Logic diagram 8 6 FLASH MEMORY Am29F08 0B 90EC CONNECTION DIAGRAMS 40 Standard TSOP PIN CONFIGURATION A0 A19 20 Addresses 200 007 8 Data Inputs Outputs CE Chip Enable WE Write Enable OE Output Enable RESET Hardware Reset Pin Active Low RY BY FReady Busy Output Voc 4 0 V single power supply see Product Selector Guide for device speed ratings and voltage supply tolerances Vss Device Ground NC Not Connected Internally LOGIC SYMBOL RESET 8 6 DVD PROCESSOR ES6 028 F SYSTEM BLOCK DIAGRAM PIN CONFIGURATION TV ROM Flash 5 1 Audio DAC S PDIF Out or DTS Vib ratto Speakers or A V Receiver EEPROM DVD drive Driver ATAPI TVM Compact Flash UDE VSTEM Vibratto System Block Diagram LOGIC SYMBOL 0 19 20 Addresses 20 DQO DQ7 8 Data Inputs Outputs 7 gt A0 A19 B CES Chip Enable RAA IN WE Write Enable OE Output Enable RESET Hardware Reset Pin Active Low BE RY BY Feady Busy Output Vec 5 0 V single power supply WE see Product Selector Guide for RESET
181. ui ut TIT PS uo IO XNW 55944 uoneuedo Burjseys uo pef LNO TvILIDIG 9u pef TWLIDIG 5445155 24 au 8uiue3sr 42 23131p Sui3 uuoo g 4936 5 1 14 AD905W WIRELESS SYSTEM INFORMATION pas dn 5148 101021 4amod qpups 1 023 AY WJAIADJU SSITIUIM VAAS06GV 41 AYM dn YALLIWSNVAL 554148 I AAS06 GV 8 1104 puis oipnp 8 8 UQ 2 pad qpupis YALLIWSNVYL SS3T3UIM LMS06GV 121545 y gt ums Joly asnoy nof ul ouueup A gt uanbauj aues Suen juawdinba pesne Jo 3jnsa y OY HALLINSNVUL 55 1 LAAS06 GV pue 553194 506 GV Su 104 40 euueup 529185 se jd uon iojsip punos JO ase UJ EDUJD2 2 esne se 3ueuudinbo 221
182. xel clock input DCI_FDS I O DVD input sector start Aux3 data I O 4 AUX2 0 132 I O Aux2 data I O 0 Host select 1 VFD_CLK clock input Aux3 data I O 7 HDI I O data bus line 9 153 Host select 3 AUX2 1 133 I O Aux2 data I O 1 when selected Aux3 data I O 6 SQSQ Subcode Q data 158 155 154 Host address bus HD 10 Host data bus line10 AUX4 4 2 Aux4 data I Os 4 2 AUX2 2 134 lO 2 data I O 2 when selected AUXT1 0 160 Auxiliary ports 1 0 SQSK Subcode Q clock 8 9 DVD PROCESSOR ES6028F ES60x8 Pin Description Continued Name Number I O Definition AUX 2 162 I O Auxiliary port 2 lOW I O Write strobe AUX 3 165 I O Auxiliary port 3 IORH I O Read strobe AUX 7 3 169 166 Auxiliary ports 7 3 LOE 19 Device output enable LCS 3 0 176173 Chip select 3 0 LD 15 0 197 194 I O device data bus 191 185 182 178 LWRLL 198 Device low byte write enable LWRHL 199 Device high byte write enable CAMINO 202 Camera YUV 0 CAMIN1 203 Camera YUV 1 DVD PROCESSOR ES6028F LA 21 0 LCS 3 0 Processor 10115 0 LWRHL Interface Gre LOE HA 2 0 HD 15 0 HWRQ HRDQ Host ATAPI UDF HRST HIORDY Interface HWR HRD HIOCS16 HCS 1 3 FX RSD RWS Serial RBCK Audio SPDIF lt TBCK Interface MCLK TSD 3 0 lt
183. xou snoiAeid 34 0 drys 55944 25 2 44 gt gt WDIS S S JU9 JUOD 5 Ul 509 95 0 1043 0 MBIAJSAQ EUOIJUN4 1 9 PREPARATIONS AND CONNECTIONS 42594514 Suunp 4 3 gt 14 4245 10 Sunjas ay SI 3 J uo aq 15 129 95 pasn e ueusjead UMO 2215 N O A JNO 195 JSNU siu sn 495 A U DS pIA 5 PIM 6 9 u Ds A eu Jo suon iod pue Jaddn uo pa ejdsip spueq aampid Bunes siy esn SuIA IA u DS pIA JO SI nok pue 195 AL EUORUSAUOD 816 yo Ino Ajeoreuuoqne UONJOd UJIM U DS A uo si eunoid apw SIY SUIMAIA JO JOU SI GAC NOK pue 195 A jeuonueAuoo noA J ue s pue ued Sd pe1oeuuoo 01 A 4 3 edse Peas edeusAL EE Q E aanzoid y 8 133 10 NNAW WALSAS 55244 dnjeg waysks sadns nu

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