SERVICE MANUAL - arcoruighaver.nl
Contents
1. o Bs 52 3 ul E 11 1 5 t 58 B2. 4 SE 833 833 833 E 2 4 3 T 1 3 204 18125 I T 13 956953 zd 1 ix z Io 4 T moo Do p i 32 SCHEMATIC DIAGRAM DSP BOARD ISSUE 8
3. E NE Avs A t t t tus mme ov _ ta roop voor 2 86 coro ug WB ase ndo ensa vesur 9 86 r Am 500 I 3 S AS n toon awas ROS i 026 1020 or 7 yoo 803 T 908 Lm aay s 900 6 is 2 06 ev avv lt js 0 lt 8 4 p 4 lt gt anm 2050 0 E M aeie ure 00 2 m pa E Pe 2209 4 E ase
4. p Er t t t tus me ov dtc tooni soos L3 SOLO 20 0 60L9 AS ASZ 000 002 Y Dm 1055 6040 ansa 572200 fus 0 ni OT nezog no FE 028 1020 2 roan 63 08 Lm Y 01 9 9 H t 14 ra m 14 lt t t E Meo om SM la qure 205085 MENS 940 mue wmv 2223 vix SA y i Cows 30 n HAA nia uu cai Tare Tb D pM w 4 p arov ev Y vast 08 08 38 0 0 1 283 YY 31lSOdWOO OL 110 389 OL HO ILINN OL W3Nnl OL 9 O30A Ol 4 3 ERG 48 3 6 99 5 55 53 95898
5. 4 me B 8 2509 0508 0507 0605 0605 5 2 5 5 8 8 5 88 was wavs wens unma REB 4 181 mmm 6589 47k 8590 47k 8550 4 7 1 124 tx SER IRSE 559 int D D D 1 N 55324 326 9637 g Test fn NF L of s Low mium 536 15 M607 A 220p ZRNI241 7 5 5 0 2 655 wk L3 2 7k ur 4 1 m PRE FL OUT 529 00 502 4 899 5 NINSS328 SEE 6W644 TORRE H MAIN FR ilu 162446 yla Test Pi A 4 Um uu FRONT R 2 5 PRE FR OUT 22 0680 3 8 Meng 6144 6933 50 1 MAIN CEN sun m 858 100 swour CEN OUT m 681539 SOY TOOK gt ET 609 8621 0 3 PN tev Wta 4 PRE SL OUT k cnoc cour 2 85532 9160640 1k 4 Rz Test Pin Hr Ac 22 E 822 00 PRE SR OUT tour SURR L cs51_lesso 11 659 RES 15k C6173 3u 50V 220p 56k M609 B vss des 852
6. U1001 a CS49326 CL x 2 5 o 2 5 8 m lt lt a 31 SCHEMATIC DIAGRAM DSP BOARD ISSUE 7 zb
7. i o 5 2 2 5 5 83 a 1 1 x 4 4 474 4 LE t Mj HE E 5855 7 yo am 4 4 3 d wr NEN 1 554525 ri iL 4 4 s 3 4 3 HM iG 555 s lt 8 1 RN1241 ECB DTA114ESA 2561815 m E 34 M l ps rj
8. valor 99 1 vagoer 2266121 igdunp iae Q 9 1 4 0 meg 7220554 825 5 3 L 00 ASL 0 73 SSA 5 2 Y 0 W nc F Y 5 WZ 1 073 31N03 A9L n 4 anay US al Tasa A9 81N02 nc 1 anav pd or rei N WZ wosia 3 E o ra mas I0 826884 8905 OL 22 2 GA G R 3 al NI 0 3 Saat 1 Q1N03 1 078 3 r 99691 91 28 F y KE UL NIWA 0 OL VINOJ 07 88047 vS3vi210 E 0 53791210 4 l 63 S 7 P gt o y an9a T Y 4 1 00 2 300 y ose 2 8 C107 WL For vsarvivig secu l 9 263 5 vzcu 0 0813 9sl0 02 ee EE 7 i s igo v o AL 5258 y ANDE 220 ose 1268 S eco 1no 173avi P 3991 00 zz 8158 3 E Y AL 058 Tn VIVO 226 o 4 Y AY 00 8 10 W sis czze TU anv 6053 ETE moe gt 59 peus zi zisa Am N 8241 T Trasia aa 8
9. 4 2 u 8221 833 33 404 804 9 8 25 5 35 SCHEMATIC DIAGRAM DSP BOARD PN 02 d i EY AS serat aa s 12 9066 52 1 d ER 10011 1 li iid Le sun Tw V
10. vr E 1 0 P 5 9 sadun t ium soer 4001 22 08 ASL 910 alco e m 03 900 SSA 9 4 Weed C Y d XUL 8268 5553 8 9 ASL 1 079 g 3 252 Ol i oa 81N02 S 17280 nZ f wa iare 3 ne X T E ASL P WL 8 8 9 SA 065 don 83298 8606 0 gt 4 5 219 693 Voce E PP Mi M 8 nog i 996 21 21 os m C M ZOEN T 1 v1N02 Vo vie rm p 0 OL 833 1 1 nee gt 680 960 7 1 e ok Y 9001 occ zzcu 3 anga E n SK RA Nu Y 3 Secu WL 263 0 12 or v 2050 8 1812 9si0 02 N x Q 10 53 91 310 Im Tah 5 LYLA S 6 3 4 0 3 4 7 ao 0152 NTT 3991 T 1 Mo vivo esze 9 Yr ono e dos T 603 8 108 815 ezze 9 51 nov 8 nz z XUL Toa 4 od
11. 43048 351 is 2 2k TO J304A AUDIO R Wc M DISC IN R 1 18 iii DISC IN DISC IN gt ak 5382 AW p R364 L W J305A J301 Jumper wire to Audio 1305 Short Pad 4 1302 Short Pod 45V at A SIT 5 AGND R353 M352 10k S351 A IR OUT J350A 7 5 To Keyboard 2 IR QUT 1071 1 IR IN 2 AUTO OFF 3 22 4 2 TRIG OUT 5 DGND 6 M353 3 C353 TRIG_IN 7 TEN T 5 UE 1 22 R355 3 10k ANN U351 M354 2 AN QUT 7812 IN TRIGGER OUT 1 R352 10k GND DTC123ESA LOGND 0351 DTC123ESA 42221522 2 i M355 NW 8 tk 0351 R354 3 R351 SV TRIGGER_IN oy i 1 4 DGND J304B M351 2 2k TO J304A AUDIO R ANN DISC_IN_R 1 An DISC IN L DISC IN T 2 2k 0332 R364 L W 4305 4301 e 4 Jumper wire to Audio J305 short pod 4 4302 Short Pad 5 12 77 V 3 CHGND DGND AGND R353 M352 108 S351 A IR OUT J350A 7 5 To Keyboard 2 IR QUT 1 IR IN 2 LAUTO OFF 3 22V 4 2 TRIG OUT 5 M353 DGND 6 3 L 0353 IRIG N 7 LJ IRZIN 0 154 M 1 422V R355 3 10k 0351 M354 2 ANY eur 787 TRIGGER OUT 1 R352 10k GND DGND 6351 DTC123ESA Ea DTC123ESA 2 i i
12. PCB LAYOUT KEYBOARD PN 01 COMPONENT SIDE COPPER SIDE e e O s e o e e 1020 m IIIIIIIIIIIIIIIIIIIIIIIII 0100 eee NS o mn o iD be YOLINON 1 e 9 f AX3 W190 e 9 5209 m m 5213 0 Ka n 3N01 e Of e E S A Hmmm NII e G 42 E coze L e e 5 e e re 5 22 6000000000000 gt SCHEMATIC DIAGRAM KEYBOARD ISSUE 6 Display Vacuum Fluorecent igh Voltage Display uma zea mm luojoine c oni tec cien m m 21 1 8 bit Microcontroller PLCC
13. e 85 68 VS ensa vzor o1 S03 ona gua E 88 4 ance 90 ADS nez0 g nil 400989 631 996 ocv 9010 lons aeuo ae i 4 44 gt Tal LL MS 5 AS M ase 2222 20 n an S eto 25 aia Jona lana gase gt away sozni 7 vast 289 0 0843 50 O1 H 283 820 7 3504402 110 334 OL HO ILTNW OL u3Nni 04 9 04 2 8 8 NIYA 0659 5 lt 3 25955 7 L see C23 8 a4 5 8555 282822227 5 556 ond T 6 areste S 1352121211 5 1 1 8 5 2285552 88 fF 1 5 vaur J veour E F FFF FFF r rt F EFFFF 7 1 i 1 i i 4 050855 E HH H 555 5 2 8552555525 SER 8585885885 IE B S a 8 BRE 8 853225464 8 25898 39 6 a nos term be e ware Fr sense Im e i e sene
14. E 52 54 SGHEMATIG DIAGRAM iiti na eco tb red epp er 55 59 NOTE PART NUMBER CHANGE Original P N Interim P N Final P N with Description 80 0907520 02 00 800 KEBD52 00 50 922 0752 90 T752 KEYBOARD ASSEMBLY 80 0907520 63 00 800 POBD52 00 50 924 0752 90 752 PRE OUT BOARD ASSEMBLY VERSION HISTORY MAIN BOARD DESC PART NO MAIN BOARD 55 0752003 10 00 A6 ISSUE 7 MAIN BOARD 55 0752003 10 00 A7 MAIN BOARD 55 0752003 10 00 A8 MAIN BOARD 55 0752003 10 01 CAUSE S Add 5 6V to Pre Out Add Connector option for DSP No layout change SERIAL NUMBER R28T75200001 R28T75200280 R28T75200401 R28T75200481 R28T75200281 R28T75200400 R28T75200482 R28T 75201253 R2XT 75203301 R2XT75203460 R28T75201254 R29T 75202800 R2XT 75202801 0 R2XT75203461 R2XT 75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205594 R2YT75207629 R2YT75207685 R2ZT75205595 R2ZT75206600 R31T75206601 R31T75207100 R32T75207101 R32T75207600 R33T75207601 R33T75207727 R34T75207728 R34T75209227 R37T75209228 R37T75210377 R38T75210378 R38T75210667 PCB LAYOUT MAIN BOARD ISSUE 6 720 D GND GE 4720 _ 20 DGND ON QU 9273 5 8 EE AGN aly 9275 DATA QV MEE 9273 10 DGND 17 AGND eee 7 V6 8 2 0 6977 e jus6 ANT NC 9
15. ae ma S 58 o E 5 8 5 any 9 95 34 1 6 0 vL ixi _ 9 9 RSA ee 790193135 30 1 suam os N kok e e e 9 e e 0 0 2 oe e PCB LAYOUT KEYBOARD ISSUE 7 COMPONENT SIDE COPPER SIDE EFIE NS M0 2 50 759 1 E 50 ils zz 0 Ks ozs p 9 01 9 9 ON 3801 oe EN PCB LAYOUT KEYBOARD ISSUE 8 COMPONENT SIDE COPPER SIDE
16. 9 F 8330 8302 M301 R301 W BBEW RIEMERS 39 0893 1 0 sedwinp pod 1204 seduinp 22 1 vsoer 1982 9 06 gt 1 906 e 5863 8 2 ocea 105 zery 4 NI 9 81 1 906 T o r3 SSA 863 ntt E wicca F M 1222 8 9 XUI 1 073 91N02 AL AN ASL 2 nz 53 ub 7386 1 070 81N02 E nee 1 anv 1255 26 ooa 2 87389 T o ra 0 78 e pigg 7 eu 8399181
17. t e po E 5 5 EEE EE EE 1 5 8 bbb L 1 1 8288 89 L FEELbEbeE L 5 bib bo e o sos I your voue veur Y vatur vot 5 8 85 555 416 8882505225 55 Laras 522 R nn Rare SABES Rants 2216888 6 CELL hs s 22 T 58 E ps we 6 66 S ff 83 950 01 03QlA S 01 33MOd QNnossns OL HOLIMS ONY 04 3 0 1NONJ OL SCHEMATIC DIAGRAM MAIN BOARD ISSUE 8
18. 3 7399 03 8l 717350 03 1553 AMUN Tro 8 osso L 9009 oce Tra 5 9 9 e o Nov 300 m T 8 1599 M 868 e C 8 1 073 10 5888 Tova 24 2 ONA 168 1 E ra 5 E 911 0 14098 u 1 zs 8697 MS rH o r at 4001 ocu m aroen Trea 5 Y wren 9053 53 1240 fee lt 600 eo 28891 1078 5 Trea 52 f N 899 9961 91 toen 05 _ VINOD Vo v 80 8 azi 88 Ally 53 10 Ivi 5 anoa A 8060 0 T 1 OL QN9V 800 acey 86 WIN a VET 2 9001 9058 f I T Y 808 o d e 090 T ria 8 20 8 2 gt BIS 26 zoca gd VIVO C126 XUL 9058 a 1275426 tc nov ASL 3 8263 lt TA i AO 2 20 2 9 3 4 Pim LA door aa 4 1063 3 0 coc 8 T mo I y a 2 vocn N nyo S N 1 99608 OX 1950 pet niy ny cefa vero 0 lt m Y Y 41 SCHEMATIC DIAGRAM AUDIO BOARD ISSUE 8 NOHO
19. 86004 950 9 V6OOIr aus 5 ONS 1 190 L 1031610 5 Bs 8 900 Fs s gt P s F T 1 29A 22239329 4 x x x x gt lo 2 ASL nio o o u 5 2 9899 4100 69012 2 499 49012 00 ano 01017 vila 100A 140 110 1031610 X NIA QN9 Z 190 Z 1041610 7 X soor 29 J 22A 4 d 1 9 4100 909 99015 QN9H2 v anaa pU E AL 9801 0 3 GL 29012 95050 nio 18013 e c T XV09 1031610 z 7 T 77 voor DIDI Xv02 1 0 10 Iu 0 3 19012 0022 10017 8 92010 0049 quod 98018 ON 070 01 0 3 GL B 60012 5 501 nro 2 I 03 v ul 1031610 8 5 j 77 goor 2 80019 vOnoHvL 4 mo vOnoHvZ 4 a 0 201 9 9 9z0In 0401 E 7 0242 T 3 81018 9 91012 8 0 nio 61048 e xv09 S ul or n zoor 9 51012 3 201 9 3 A 1 5018 GL 4 prey nro z 91013 9 02 9 lt I Zi T 1 O 10017 0 3 503 504 47 DIGITAL IN OUT BOARD IS
20. 7692 om 9 8692 ea 6338 22 8630 FL NC 0607 888 0605 sug C680 NC DE Sean 0668 M 26673 5455508 P605 ec 20 D ese ue ewe Re we Ge eee s gr Re we Or Ori 0890 05 52 I 2 8 z e B 6 2 C660 C66 78 992 2 Ss lt 5 SN EZ 5 Juss 505 E 4 5 Cert 4 j ES 2 oc 2 SEn Gwen ir IEW E Ek 5 09 a G e ewess v Enae 00 5 e gt 99 AGND 88 0529982898 22 el ae EX ae 99 AGND 4 JMP18 UP JMP1B J616A p JMP2 TH n 6 S 4 Wei I I 27 025 8 8 sr JMP26 5 8 2603 0 5 EA Geo BENO ONO d REWS wR F S L s RWS _ 2 R650 5 JMP6 R650 JMP6 crs 5 e e e e e e Cone feb TOHA 598886 99 JMP4 2 2 25 4 4 wes 40 5 M wes s
21. 8 110 929 9 Pod ous sadwnp asim jaduinp Ree 1 2266121 o aam saduinp Tor QS 7 soer m 9001 wz occu alco 03 9001 4 9 7 o ra SSA SID 45 M 7 5 24 02 5 8 XUL 8268 1 073 8 8 nce 9 2 955 aljo 81N02 1 070 _ Tosia T n E 65 I 56 s O 0 50 92 90 Lee t yor OL 4 2 8859 o SA 839914 vroer T 55 7 5 doni Q1N03 1 078 163 8 1 0859 mius y y 996 21 21 ZOEN
22. 9 6 L6108 16104 3 131 6106 6107 16105 16102 16101 608 53 PCB LAYOUT PRE OUT BOARD PN 02 Wwe LIAN 89 899 IIIIIIIIIII 8193 9293 290 093 A 8 93 199 9192 6192 1193 22 5 IIIIIIIIIIIII 699 e 0915 O 3 902 KO WF FL 0605 8 NC N lt gl pss 0668 E 97052 neno Shs poe we 5 s 5 1 da 0555 k 60 C665 7 2 670 cen 590 ches 1 Os 5 Bus 5 55915 ses 4 618 El SL WUO AGND We26 8 9 SR 2603 c ek e E E m TS on S Hu e S ze 9 Gach e e TT 3427542 54 SCHEMATIC DIAGRAM PRE OUT BOARD ISSUE 6
23. SCHEMATIC DIAGRAM KEYBOARD ISSUE 7 ance 1 555 5 z s 2 d 555 618125 E ho 88998 m oo m 6998 gt 8 2214 zozn pm p sound vana soirs ho gl we mraq m mairr vms 5 vve sitane mrecaya une E 29 1 mz 3914 119 9 we salvo am 1 585 una ian ovea av anma esas HIE aroze vior 2i 290120 919510 ubiH 8 909914 XN9 6 18 9L Kp dsig 31ue28410n j 1000 22 1 ou roris seas 555 981950 F w le
24. c 88 555 CD 8 8 675 SSA ggg w Test Pin Y CENTER C874 100p 5676 681 w P T 55k R578 12 6879 27k 41 0879 b k k 1 E 55547 6565 m sro sto FRO sup o ceno 8 wv sav E SCHEMATIC DIAGRAM PRE OUT BOARD ISSUE 7 T 5 4288332855 0609 0608 0607 0606 0605 5 a 8 8 Was W neus Y mua Y 2 888 22k o wa 4 8689 274 8690 2 2k 1 4 621 27k
25. e9 8322 8325 EWS 8330 EWS R321 30383255 R308 Gi EW aos soa 8303 WENS EWS BREWS ros w 830 EN R3 Ww 8320 ew 838 R37 G9 38 PCB LAYOUT AUDIO BOARD PN 02 1050 mied 5 vroer 3 5 a JMP58 5 1720 3558 ADU 58 EE 2 HII ree e JMP32 S 038 C317 P4 5 1 S rt Ew nuena C301 c5 E 030 09 209 69 269 3 9 R307 WS Ev 315 ew R ew 8323 WS 8327 Sw w N WZ R38 BMS R326 BMA 8330 w M302 M301 RB0CW RK W 37 2 R321 RN M303 3259 on ae R24 636 R328 WS WS 0307 0508 51 1052 3 872510 1 2510 5 01007 0 01 1156 0 6G C318 C317 Svan C308 aH 0300 ee 0302 ae BS 036 R308 WS Rte Ewe R324 WS R38 EWS 8332 WS 030 Scan A Sct BAS 06315 a R30 W mnm w9
26. 458255 6 ur p 52 p we avara m m owed m n m 619A 3974 5 9 1 629351 8 205 D muc DL m sro z aar ue sewre worl ron CNET Moro SI 6598 2974 9 63921 119 8 57 za o iozn WET toe vve nart s saca arwana 3 29120 91910 950 9 ubiH 8 906914 oun m NE 4771 ru N9 6 18 9L Aojdsig 898 0 1020 24 VERSION HISTORY DSP BOARD DESC PART NO DSP BOARD 55 0752054 20 00 A6 ISSUE 7 DSP BOARD 55 0752054 20 00 A7 DSP BOARD 55 0752054 20 00 A8 PN 01 DSP BOARD 55 0752054 20 01 PN 02 DSP BOARD 55 0752054 20 02 CAUSE S No layout change Add RC of digital in Add Diode of 8415 RST No layout chan
27. r JMP157 JMP104 JMP107 JMP102 eS CSET Qo m 5 5 PS lt 717 5 9 8 SN 55 0752003 10 00 CEN MUTE 6 SUB ISSUE 7 85 SUR 0 0708 709 62446 LATCH 106 145V 703 JMP H703 7 n I SL 9 556 E sassa PSS E 2 PREG ESSE J7MA 0717 MP31 JMP32 0724 em mu 5 gt e NAD 0715 0708 is a trademark of NAD Electronics International 0707 division of Lenbrook Industries Limited Eia 2 8 Copyright 2000 NAD Electronics International 5 8 5 0708 7828 C713 ex gt e 2 lt lt 8702 3 870168 Q9 0709 0710 3 17 6 1 4 17 6 1 072 cm PCB LAYOUT MAIN BOARD ISSUE 8 12 DGND 9273_5 9273 DATA 9273 CLK AGND TAPE R OUT TAPE R IN DGND TM CTRL CD DISC_CTRL NC AGND V6_L 2 gt a x 5 m gt PROTEC oH AGND SOFT CLIP_1 SOFT CLIP_2 90000031000 EWES 0575 ETE 0277 ETE 79 EZS OSDCLK OSDSD 05065 JMP133 V SYN DGND 80 SYN LE V_MUTE MON UE weis e ei O M weno were kes
28. 9 NM553210 229 16680 8 Test Pin DES 6683 10k CENTER ie Len x 220p 220p md R678 12k tb d 887 Pre out boar e m M 0879 4 4 m m 105 Russa P Ruussaau Russa 9 T EX ET 59992 16V dev a 4 pono 1601 1000 V 88 470 m 47 5V SUPPLY Lr 7 5 SUPPLY 57 SCHEMATIC DIAGRAM PRE OUT BOARD PN 01 4 5 Be 32585435255 1 8 456 osos 060
29. kd OOZNIVN a zz VENIR am ens 88 aum nse sn aum xum o bet rg sores En Ss wen Tasa 30 1 voro Worm s Ea M n wa a mem some j tonem ke _ ON fe aww a som oxus 388 EE cm Le 808434 oi 8 ALE Vel 2 mone nnn r gt fr F 5 5 HH H sso WEN a aus uw p onst 050 x oM 60 8 08 Y E a n2 89 006 96 woa k 5 10 4 pk I ra k E Beeb beh ELL ERE T EE L kf 825558 ggg 88828426525 5358 595 2545 S828 BS 8888558 sape 885288 35 F582 it 55555 325 88356 RS 55555 tae 559 6 gare 5 5 LER 126889 56 06 5 5592 878 A 8 gt 45 1578 53 nue 8 5 27583 22 22 585 850 01 03QlA S 01 83 0 01 27399 HOLIMS u3MOd 14043 OL 10 SCHEMATIC DIAGRAM MAIN BOARD PN 01
30. AUDIO BOARD 55 0752373 10 00 A8 PN 01 AUDIO BOARD 55 0752373 10 01 PN 02 AUDIO BOARD 55 075373 10 02 PCB LAYOUT CAUSE S Add resistor of DIGITAL IN 4 No layout change No layout change No layout change DIGITAL IN OUT BOARD ISSUE 6 NAD 9 55 0752373 10 00 ISSUE A6 41001 ete nSk SWRI RQ 11002 1003 1004 Suvari Gwar 08 CE WADRIOIS Gre cos Gre 0008 005 1085 100 807 01062 1 S R1114 J1009A R115 0006 5 COAX4 COAX3 OPT2 OPTI COAX 0 OPT_O 0 DGND JMP10 JMP 44 SERIAL NUMBER R28T75200001 R28T75200280 R28T75200401 R28T75200481 R28T75200281 R28T75200400 R28T75200482 R28T75201253 R2XT75203301 R2XT75203460 R28T75201254 R29T75202800 R2XT75202801 R2XT75203300 R2XT75203461 R2XT75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205594 R2YT75207629 R2YT75207685 R2ZT75205595 R2ZT75206600 R31T75206601 R31T75207100 R32T75207101 R32T75207600 R33T75207601 R33T75207727 R34T75207728 R34T75209227 R37T75209228 R37T75210377 R38T75210378 R38T75210667 PCB LAYOUT DIGITAL IN OUT BOARD ISSUE 7 DIGITAL IN OUT BOARD ISSUE 8 NAD 9 NAD 55 0752373 10 00 55 0752373 10 00 ISSUE A7 ISSUE A8 Sa ae as 3L 3 8102 wp RI ewe
31. asim Jedunp 9013 QN9H2 90 v 01017 nro 1 00 98018 SL 29012 92010 no 18014 1 03 10610 2 CET 7 T 11 2 n 77 voorr 03 1031610 ALY 19012 90055 Loor 8 92010 AM ZEMO 0 9 3 98018 uon 0 cL 60012 60 0 nio 2018 4 Xv02 6 6 3 5 77 goor 3 20059 0 a vzoin WM _ 5 3 oo 9 2011 9 9Z01N uS Minis 070 81015 GL 91012 8 vZ0in nio z n T Y bus S Xv02 S 6 o zoor 2 mE 3 201 A 9 3 Il Al RA GLOLM GL E v veom 91018 9 xv02 9 ul 1031610 x zi l 6 100 7 0 2 ALY 3 2011 WW 50 VERSION HISTORY PRE OUT BOARD Didi PRE OUT BOARD 55 0752373 10 00 ISSUE 7 PRE OUT BOARD 55 0752373 10 00 PRE OUT BOARD 55 0752373 10 00 A8 PN 01 PRE OUT BOARD 55 0752373 10 01 PN 02 PRE OUT BOARD 55 0752373 10 02 CAUSE S Add Diode on 12V Add Diode on 12V No layout change No layout change Add supply C Cap C761 C762 51 SERIAL NUMBER R28T75200001 R28T75200280 R28T75200401 R28T75200481 R28T75200281 R28T75200400 R28T75200482 R
32. Breast 6 Test Pin ri H 4 2009 8200p mO PRE SUB OUT RTRE 5 SURR R m 8653 cess 6654 100 cess las 4 1 068 ELLE 220p 4 220p 3 065 A 088 008 0086 R654 12k W ans pe mn Tp V PRE SUB OUT k 6 8 C rassi L 4 4 Short Pod o 08 we VK Ms m swoj 2 4 o Jumper wire to Multi Ch J605 x k P605 5822 6 6 Jumper wie P wnt San 3 LN o Audio T i MM 0820 J612A i lu 20 wise 830 00 220p 0859 0 220p Sy C a 46184 ure 355 6 W Stk 1 x 680 sl ours 62446 a 2 Le c 0912 DATA 40 AGNO wes AGNO taten 805 6 usta SSA m Test Pin H C6243 3u 50V ZU mr 206 1 BSURR Rie s swour 56k TT 220p 220p seu SRN Hsen sour 35 m V stout 34 m cour 682533 SOV H 6 Sianowo iL ew sour lt 4 8526 100k 921 lon m 5 RIN A 1 P607 587 UGI2 A MSS S20 1575 440 mx s 1 2 cw 29 5 Ne AGND TO 6676 ET j SUB 669 6 con 11 wm 818 558
33. 817350 03 53 CUT 0559 Tron 8l Kura s 2 2280 L 98 aicu 06 0 73 SSA A mov TSA R ren 400 109 x 8 ig 9 AL siey T 1 079 2102 8 tre To YA 74 WOO A ose eiea i oa giNoo S na I OE _ 8537 30 H T 0 8 8 0 FT ERE door AL TTA 4 30b 018 5369 310 PHR _le RACES 6050 amoo 1 078 996921 21 9 400 togn vinoo Tru 2 R u E WEM ATZ VSI 4 8 94 8 A x 8080 aan e 7 047 OL occu 001 59 amp 0 i id 300b jore T as AL 808 T Ur door eus eut 6995 VIV 6425 ml F ER g WZ anay wan g 8563 x E 1 nzz 100787 aav y 523 4 200b zoca T 5 1 00 085 1059 2 20 T EG m 20 EX 4058 23 3 0 7 zessan OX 1469 H H ny ror y HO NU 43 VERSION HISTORY DIGITAL IN OUT BOARD DIGITAL I O BOARD 55 0752373 10 00 A6 ISSUE 7 DIGITAL I O BOARD 55 0752373 10 00
34. DGND 169 5008 0 IE Sto SOFT CLIP 1 DGND J710A JMP148 48 111855 JMP55 JMP1IT AGND TAPE L OUT AGND TAPE R OUT 9164 DATA 9164 CLK 9164 ST J715A OPTION J717A 12 DGND 5 6V CEN_MUTE SUB_MUTE BSUR_MUTE SUR_MUTE FRONT_MUTE 62446B_LATCH 62446_CLK 62446_DATA 62446A_LATCH 145V e 9 JNP158 JMP109 JMP1 ec 55 0752003 10 00 ISSUE A8 a Xx esos 5 Baas 553200225045 0716 or C724 C707 r e NAD 0708 is a trademark of NAD Electronics International lt gt 0707 a division of Lenbrook Industries Limited 0705 Copyright 2000 NAD Electronics International c 77828 TEKITE 17028 D711 G R702 7016 PCB LAYOUT MAIN BOARD PN 01 J720A ae 2 spes ON OU a 16 D TUR 12V 9273 DATA 89 9273 CLI DONO AGND AGND ol SS Ne STE V6 R 1 2 C 91 6 9 wis STEREO NNI NC 5V PEE CEK BLERO TAPE R OUT 1 2 Cf EZ 12V PLEO be TAPE R IN 09 HE aps RA m var i 5510 1 5 75 AGND DGND TEZ
35. R OUT 1 12V pst TAPE R IN ome 0 80 0 m dour 50 INT EXT Vg weas WETS UR AGND th TAPE L IN _ 1 AGND 8 gt 61 0 TAPE R IN AGND L OUT CT B 24 TAPE L OUT VeL Z OSDCLK AGND 98050 o R OUT MA NER wP133 9 si 22 4046 J718A o 9 M eti 8 9 iE J705A JMP48 n JMP24 JMP134 fg V 5 TEN 5 Wn SSS JMP110 UMP 44 AGND Jweng C9 sn as NP168 RELAY pm ME JMP70 2 B 2 75 rr Ohne reo Wiese 21 e 8 ej Jes PROTEC 7 9164 DATA n 9164_CLK AGND SOFT CLIP 1 9164 ST SOFT CLIP 2 DGND CONFIG2 12 12V FR 2 FL AGND 071 29 Ew 8702 o 2 C701 8701 GS 0706 0701 0715 0708 0705 0706 0715 072 com 0709 6 _ 206 074 5 JMP157 JMP107 gt JMP158 4 717 1200 0 h 0910 CEN OSE Bh in to SUB_MUTE BSUR_MUTE SUR_MUTE FRONT_MUTE 62446B_LATCH 62446_CLK C708 C709 62446 DATA 624468 LATCH 8 1 5V 0703 H703 m 0717 JWP31 JMP32 0724 6707 D710
36. XY09 ul 1041610 8 5 9 3 5 77 0010 2 80042 a vzoin AM _ NIH 1018 9 0 9 950 12719 ii 8101 SL 91012 8 vc01f nyo 64018 S Xv09 S 10510 7 zoor 0 3 ALY 91019 3 vz0in 983 How ZZ AL 100 NOHY GL 44019 5 64018 2 91048 v0 v vZ0ln 9 02 9 311610 1 1 gt 100 49 PCB LAYOUT DIGITAL IN OUT BOARD PN 02 SIZLA L 1 190 1 ul 10316 801017 950 9 600 dsa z 800 VOLOLP voorr EE 22A 1 Ag Y Y BERE 4006 9012 ooo oo S 9 9 9 9 gt gt 2 gt gt z gt lt Z N oO gt O 5 140 300 1041610 ano 5 140 5 Z 190 Z Ul 101610 8001 x 777 0 JOA JOA 4 te e i My L Ly nro 3706 69012 0 99012 9 3 401340
37. ens J 0695 1 m 096 654 6 wata E i PRE SUB OUT C698 0697 6 0 33u TT 22 277 0 330 4 4 4 Short Pod oy mus Reis lz wo v wre to Multi Ch J605 ls 805 5275 6 Jumper wire ETE to Audio 67 ai Test Pin Ne gt H t P BSURR L Y RE 8658 cost L 1 R663 300 TO FONT AMP a n m 1 7 Res M62446FP 2 7 4 4 nm 5 2 c 0972 faa lon taten LE 6 uen a 7 4 i eat Fn 8243 30 sov gg 0680 8825 100k 8665 cest J 065 sur b 220p Shes 2 9 BS m v Usun stout 24 cour c8253 30 sov FS 8 le 8 826 100 141 GNOR Lour j 1 8 P607 5887 6 6 1 NIMSS324 529 675 440 Hz ERE cro 29 gt AGND TO cua SUB 8870 csn dose 11 osu 300 aly 220p 70608 NM E aler RTRE 25 E 1 LBASS3 RBASS3 24 20184552 88552 2 AL upasst 888551 22 wv 7805 m ev 7 iis 2 casos 7 Test Pin Ne Hr t 885 CENTER Y an cs Lesa 1 300 ramp 9874 0 220p Tsk NT IT SUA n Pre out board g SE os 4 1 E Nassau El Russ sa 9 Rv 58877 dev
38. ATZ YiNOD m vsozr OL asozr 5379 940 22 537 4340 63 1060 re lt Y 9001 Mi ose 2203 001 5 NBA x v 4 53 WL vzcu 0 0 dod 8 141272510 02 3 WL oiv 93991310 E ic j 9 VSsavvi Via us eco Taava 7 400 gt ia C 8158 4 vA rui viva esze 90 W ymo cuz doot 8 405 1 aov aiea 2 9 81570106 8 nz z nau d C 3 SEED m s XUL 58 170741 WO di 2 u Troasia aa 8l T wor 090 09 i 1555 C 1 0559 oce siea 00 4 5 wn Hm 18 SSA nO 0 73 d 0 FT rer 2 80 3468 yo 9 AL 518 8 3003 1 079 To 74 nium 2958 4 81N09 S I H 8 6 EJ 8SS APN 5 Wo c 5 5379 340 TE 8 9901 1050 E TTA wren 9001 018 vS3rv1210 za 6 28034 AN ET 1 078 01809 600 2929 99697 91 corn toen eH vino
39. NAD T 752 A V Surround Sound Receiver SERVICE MANUAL ADDENDUM CONTENTS MAIN BOARD ISSUE 6 PN 01 VERSION HISTORY a tcc ir rr t t e e Rr og 3 PGB LAY OUT is MCI 4 7 SCHEMATIC DIAGRAM dads Maes aedes 8 11 TRIGGER ISSUE 6 PN 01 VERSION HISTORY Span u e Wi alee A 12 bAYOUT od tham i dte tiet d ket eed 13 SGHEMATIC DIAGRAM pn Fe eei vet ra ie ra eek ere 14 15 KEYBOARD ISSUE 6 PN 01 VERSION HISTORY tee adeo os 16 POB LAYOU PR 17 20 SCHEMATIC 21 24 DSP ISSUE 6 PN 02 VERSION HISTORY 405661 turpi esed 25 A 26 30 SCHEMATIC DIAGRAM 31 35 AUDIO ISSUE 6 PN 03 VERSION HISTORY unus shua anay ayaq 36 POD uo 37 39 SCHEMATIC DIAGRAM 40 43 DIGITAL IN OUT ISSUE 6 PN 02 VERSION HISTORY unus ayaqa ee aii eee e teda ete 44 POB LAYOUT sete ete iater tere aiv oi Mere iae eite ted 44 45 SCHEMATIC DIAGRAM aaa vaa 46 50 PRE OUT ISSUE 6 PN 02 VERSION HISTORY eed rice ned dea ed dee e 51 x use
40. um M wea CZ 53981 10 8 9 A xi 8080 7 6890 vrozr OL occu RUN 8904 8597 5 m vcro i ocs T n 4 gory Ur 900 990 81570416 20 55 XUL SOSY 3 27 buti SUO 1 7 9 TET 1n07873ev1 y 923 9901 azz zoca WL yoru ets o LA wa 9001 1050 2 zoc yn T TNIV F M 058 293 3 0 2 nro IN 856 1959 N niy ny Ans y e HO y AZ 42 SCHEMATIC DIAGRAM AUDIO BOARD PN 01 PN 03 A 22 usn 90 34 m 3104 jadunp 89
41. PRE BSL OUT E I SS C63 1 65883 3 50v 8 50 4 1 ESI 6 2 l 1 7 8524 00 1 5 BSR OUT vease on a2 pos ORE ace 2 d P UNSS S2 6 60656 w u t N BYPASSL Test Pin H gt 8200 PRE SUB OUT s ne a ee SURR R cese mss 28 220p 55 1265 C696 C695 NT PRE SUB OUT 6 ss 27k 0 389 2 0 336 Short Pag no 8 m vire n 6887 uv 4617 805 Jamper wire 5 NN to Audio J617A rn NH Vass Re 4 y m n 684 10k m BSURR Lgs aly sk ion em TO MULTI CK 36154 805 4 Wee a om m ne6 2448FP Yours M62446F oe AGND e 4 i DATA 42 ve AGND tom so 0 10u 16V UBN B cggs NEN 8 68 w Test Pin of t t 6243 10 50 eg m Rez BSURR R mum csse lasso Jt ost 6 05 swour 220p seq nes AGND 5 5 8 stout 4 m cour 06253 3u 50V 19 SURROUND en rour 32 3 2 100k B o m tour SR n 0 U6I2 A 570 NINSS S2 329 16673 440 Tem P dH a 4 one 29 5 AGND TO azla SUB gne loa y mue 27 P T se R671 22k 8872 LigrPAssL 682 26 27k
42. groer 04 5 nz nz 0 NI SA 0 259 0 0253 doo 1 Q1N02 1 078 2 8 0 W 996291 21 0 y 4 109 XUL 5558 vsozr 04 48 860 534340 e 223 100 364240 2 83 soso o r7v T Y TE 9001 1 Or 5 w mo 8 998 toco INO A TT 853 10 vsarrlo1d n 5255 vS3vvLVLO anay 0 y oc 428 7 81 6202 4 0 734 4 39491 T 4 O 1 001 xz 818 Ta 0150 si 028 Ta VIVO 226 2 5 6 048 o NI E T dog 8 10 W 81S 426 T 6065 M na Les ASL T0 4 4 7074 41 nU 3 rr Lu ASTE 0555 TT 2510 05 813810 03 OT ee 1 2005 oee wies 8062 D 8 0 73 55 4 0 m cecu TSA 8 vor 498 8 1707 9 5158 072 24803 n 4 rmm 01 09 81 038 Toca Fe doyr ralt 524340 1060 2 Trea 52 018 22 9053 534310 2653 M zc 6060 4 03 1 078 NI A T
43. 1 892 27k 4 cess 0685 cose com7 ces 609 1 4 4 SL 540 w Me P W iy N o MSSM 226 160657 1 i z x 1 n 1 un 10k FRONT L ise C641 4 0508 R639 300 M607 A 56k 220p T 56k Z RNI241 MAIN FL IN A 4 2 6 PRE FL OUT 629 usos a 7 2 1 555 1 ps R AIN FR IN alors M624486FP 4 Test Pi H M DATA 40 FRONT R 5 sn 0844 100p esas 4 osoo PRE FR OUT touri LATCH 29 56k N1241 umi 6148 27 608 TO MULTI CH C6133 3u 50V MAIN CEN IN p 51 um E 8619 100k oos swour 26 6103 3 C6143 3u 50 f PRE CEN OUT f srour V 6153 3 50V E en wars 416 sour uu P603 C647 U610 A P N mim cour sa MSS PRE SL OUT 163 3 50V DES 1 1 4 4 Rour 22 16105 8652 Ll 6 2 PRE SR OUT CB173 3u 50 56k 220p 56k SRNI241 T 3 18 9 M609 8 2623 8 ap PRE BSL OUT CB183 3u 50V 435 50 pe 52 6824 PRE 858 OUT 25 pvPASSR om I asa P604 2 5 610 8 S 50 i 295 166656 gt t t N 1 i AA C694 8200p C693 8200p nen PRE SUB OUT RTRE 22 SURR
44. 2 2k gt 4 R691 22k 1 R692 22 0684 coss come 687 coss U609 A ju ju 1 ju ju 446 p 855328 22U 895637 RI 10k H FRONT L osat resa J osos m 56 220p T 56k SRNIZ41 1 MAIN FL IN vns asoa ni A 4 9 PRE FL OUT 828 004 on 002 T 8 0609 8 cg45 M607 8 V Nr 8 1 N MAIN FR IN M62446AFP oyla 4 Test Pin 8 H w Fi u 1 4 FRONT R dew A 684 100p esas 41 Laven 38 56 2208 T 56k SRNIZ4 PRE FR OUT w qa P 2 wwa 605 05933 50 L 4 MAIN CEN IN pi 516 pm I R619 100k V gt gt soj a gt os swour 2 5 C6143 3u 50V mS soj saw sour 28 V PRE CEN OUT k 50 5 sour igot M609 A 2603 C647 616 PRE SL OUT 621 100k cour E LU M b 1 Le 4 1 22 4 16165 R652 v 8622 100k j 10k 2 PRE SR OUT SURR L 1 FAET 683 3 SOV 56k 220p 220p 38 SRNA E 8 4 Dan ass NT 8623 100 PRE BSL OUT 4 5183 30 SOV T3 50 4 4 4 AGND Ur R624 100k T V 6 PRE 858 OUT 52 gy 8 8 9 HE so 2 PNE 988 1 NF N 16108 1
45. 5 pum a 5 it di ii 1 1 i PT 1 Hh I 855555 n 1 li EUH PIiidiiid ii HL P 1 4 1 2 j t Gann i an L i E 5 1110 i i i i 1 1 iH 1 34 x m s L Eg N o 4 4 lt Tt 8 lt amp ul a 33 SCHEMATIC DIAGRAM DSP BOARD PN 01 i m
46. 8 8 MUTING 0 7 5V SUPPLY 7 5 SUPPLY 56 SCHEMATIC DIAGRAM PRE OUT BOARD ISSUE 8 4 E 0509 qh 0608 qp 0507 0606 J 0605 522525825828 A Y iva Y 5 W mana W were ums 44444444 4 Boano 4 R689 22k i 8690 2 2k 859 22K 1 R692 22k ovo tl 0686 il cens 601 5537 6 609 cosg 3300 300 300 3300 3300 u 0 P 0 iv iv iV H 6 p MS5328 226 6657 Test Pi
47. COR 69 8 30 50 1 v 55324 229 164656 w 1 C694 8200 6893 8200 Ae PRE SUB OUT u RTRE S URR R 6 ae cess 4 h 21 Yass ul 220p 58 0613 054 0 015u 0 05 2654 12 PRE SUB OUT weno pem vasa p C898 C697 0 389 T awasi manja 0 33u Short m manus W VM uis to Multi Ch J605 9 sy MPO 8 te Rudi zar nm 2 mv R664 m oa p BSURR L Tale a 1 To rh ave d pm asa oou OHA m mun ANZ 4 lours M62446AFP 27k 4 m yum e jour DATA 40 a AGND v T ces H iar Nnm A 4 i 689453 sov 4 825 100 85 88 8 6686 100p 865 Laoso 41 669 6805 swour 26 220p 56k RNI241 NT I DEI sour ps m Me v stout 4 lowe cour am 06253 3 30v TO SURROUND 46118 4 rour 32 2 8626 100k 4 AGND 6668 Lour 3 a cag 5188 Avss 20 10u 16V 0612 Ni Moussa 0 yao 440 s Taal Fi H t N 6 16 06 29 E 5 N AGND TO AMP2 6875 uw 62 28 SUB ile tee ByYPASSR cri 27 d 56k ZRNA Form 25 2 7k 4 TRE RIRE 25 H 18194553 8
48. DIGITAL IN OUT BOARD ISSUE 6 00 Gus 100A 140 x 140 1 ul 1031610 960017 450 9 T z SS 594 I 8 uondo pen 59012 asim jJedunf 001 an9 oorr E 100A F 2 1d0 140 1n0 10316 NIA 4 ano x 190 Z 103 610 L soor y X soor 2 92A i o 4 L AQL 3700 9010 99012 090 9019 NOHO ni AL oes idis Xv09 611610 T T 1 O 77 yoolr 1031610 19019 Loor g zon AM _ 68018 dos tee XV09 610010 5 E 00 2 8003 3 6 50 WM _ anon 0283 97950 iT 01015 5 SL 4506 Xv02 A 64018 09 Z ul 11510 or 1 zoor 0n2HvZ ALY S1019 3 50 65018 gt 0 3 SL z FA 684018 Xv02 1 ul 1031610 1 lt lt T e 100 0n2HvZ 5043 4 0 WM 46 SCHEMATIC DIAGRAM DIGITAL IN OUT BOARD ISSUE 7
49. OUT mua 7 Mise sss 865 2M cose Den 033u T mas 22 T 0 330 4 4 Short Pod oy 812 W N4148 naf BF l jx V o Jumper wire to Multi Ch 5 i 7805 jumper wire k LA o udio 467 i e T 2 NJM55324 250 io N 1 N la 1 Test Pin M DES 66 0 8664 982 JOA anv 4 10k 8656 C658 C661 R663 300 ifs TO 808 E 6859 190 n in T 630 0 0 T 220p 2299 56 L ours 1 6559 12k Kad Reed n 2M lus 6244 oyla 4 c onta dal faa 606 582 6 5 8 665 2 d 8 166e w 4 4 H swin AGND 21 09 0 H BSURR Ri xs nos swour 56k T 220p 220p 5 NUIT srour 35 AGND 2 7k Hisun stour m 4 cour 6253 3u 50V JBA rx TO SURROUND AMP J6118 nour 5 626 100K 42 4 our fat 2 8 607 5097 812 M AIS5524 329 150 575 440 Test Pi SES t gt 616A ca Bs karku gt Re TO aupa 8878 qa 28 108 5 8 559 C669 100p ena 8675 300 818 d NIZA 8671 22k 8872 1 682 26 2 7k 51 885 8553 2 2 211088551 RBASSI 22 P608 6522 612 8 i
50. g J100 GAS R0 mR ERO wR w 04 Z 81014 ROI 9 0 1121 aaa C1221 an 22 22 e 5522 5 ii af 0 6 coo 85258 cmo 5888 i ii 122 J1004 1 0 33 58 82 5 5 5 5 5 5 5 90906 i 91000 1179966 919199 1 0 6 H e e J1009A e e COAX6 Se 5 e COAXS OPTI e COAX_O e 08 0 5VD Es 0690 amp 511555 DIGITAL IN OUT BOARD PN 01 DIGITAL IN OUT BOARD PN 02 as edi 1 55 0752373 10 01 DIGITAL 1 0 55 0752373 10 02 DIGITAL 1 0 C1221 JMP1 61221 6820 e R1019 J1002 R1019 J1002 8005 087 01008 0 05 000 ever Gwar ever Gwen EnS Rs R1012 J1003 41003 RO 9 1012 087 008 1015 0101 086 W 8010 061 4 HS c1062 ZI 5 5 JI010A DGND COAXS DGND COAX4 DGND COAX3 DGND OPT2 DGND J1009A Kdcoax 0 _0 5VD DGND 06060060 0 HB em JMP10 45 QN50 SCHEMATIC DIAGRAM
51. 1 355 NW B 1k 3 R351 955 TRIGGER_IN N e ECB DGND 14 SCHEMATIC DIAGRAM TRIGGER BOARD ISSUE 8 13048 351 2 2 TO J304A AUDIO 8 63 DISC IN R 1 C351 TT 100p ANV DISC 221 72 O82 ANY R364 L me 4 836 J305A J301 D 4 Jumper wire to Audio J305 Short Pad e J302 Short Pad 77 8268 R367 sx 100 100 CHGND DGND AGND 8353 T M 10k 5351 J350A D352 ES i N 5 To Keyboard IR 1 DGND cag m LAUTO OFF 3 22 4 MESS IRIG OUT 5 a DGND 6 gt TRIG IR_IN wi I 22 R355 3 270 1 4W AW R352 M354 2 270 1 4W U351 782 TRIGGER_OUT our GND 1 R372 R373 Zx 10k 035 DTC123ESA 1 o DTCI23ESA 2 DU M355 Ba 5 0351 8354 1 TRIGGER IN 3 1k SN 1 2W 1 9 ECB DGND 13048 M351 2 2k TO J304A AUDIO W DISC IN R 1 C351 1009 DISC IN 4 mm 5 A L Q ANN 36 J305A 4301 Jumper wire to Audio J305 Short Pad J
52. 28T75201253 R2XT75203301 R2XT75203460 R28T75201254 R29T75202800 R2XT75202801 R2XT75203300 R2XT75203461 R2XT75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205594 R2YT75207629 R2YT75207685 R2ZT75205595 R2ZT75206600 R31T75206601 R31T75207100 R32T75207101 R32T75207600 R33T75207601 R33T75207727 R34T75207728 R34T75209227 R37T75209228 R37T75210377 R38T75210378 R38T75210667 PCB LAYOUT PRE OUT BOARD ISSUE 6 PRE OUT BOARD ISSUE 7 19 0629 899 5 5 5 g 609 s 69 608 g ji 249 47 690 49 a 49 606 g 2 2 549 lt aill 49 605 6 4 5 SC 5 5 sas 949 5 9 448 8 S 4 5 5 z E 349 2549 s ecm So e 666 60 085 00 ueue eren 007 866 0604 2 44 9 0602 w 630 FL NC 0607 een 0605 SUB C680 N R633 69 29 w 8630 AGND 0605 3680 0607 een AGN FR 55 Suan CEN B Bo 5 er St 2 i 8 lt lt 5 E es E C668 5452808 605 css m ey rr wS M j 8 Hy 5 22
53. 302 Short Pad 77 R368 R367 UNT A 100 100 CHGND DGND AGND 8353 r 10k 8351 J350A 0352 gh I 72 5 To Keyboard IR OUT 1 2 NS I DGND AUTO OFF 3 22V 4 2 IRIG OUT 5 6 M353 IN 7 IR_IN xi 22 1 8355 3 270 1 4W ANY R352 M354 2 270 1 4W 782 TRIGGER OUT Am GND 1 R372 R373 108 DTC123ESA DGND DGND DGND 0351 DTC123ESA 2600701235 2 i M355 NW TRIGGER IN 3 x 0351 LR354 l E 1 28 E 4 6 ECB DGND 15 VERSION HISTORY KEYBOARD DESC PART NO KEYBOARD 55 0752003 20 00 A6 ISSUE 7 KEYBOARD 55 0752003 20 00 A7 KEYBOARD 55 0752003 20 00 A8 KEYBOARD 55 0752003 20 01 CAUSE S New connection of THERMAL No layout change Add RC of Rotary Encoder SERIAL NUMBER R28T75200001 R28T75200280 R28T75200401 R28T75200481 R28T75200281 R28T75200400 R28T75200482 R28T75201253 R2XT75203301 R2XT75203460 R28T75201254 R29T75202800 R2XT75202801 R2XT75203300 R2XT75203461 R2XT75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205594 R2YT75207629 R2YT75207685 R2ZT75205595 R2ZT75206600 R31T75206601 R31T75207100 R32T75207101 R32T75207600 R33T75207601 R33T75207727 R34T75207728 R34T75209227 R37T75209228 R37T75210377 R38T75210378 R38T75210667 PCB LAYOUT KEYBOARD ISSUE 6 COMPONENT SIDE COPPER SIDE
54. 5 1 mm w ern a m AL nmre mous icon omia m 7 65 9 2214 519 1 929 51 8 zozn E vesica en na ja 4604404 Tur Irma 9 red cond Pru t ava ron Ww ron tori Fita zi 65 Fe m 7 663 94 5 69 98 2319 119 8 E ozn 2 55 5252 m 4 E Liz Pri wn wo EE 3 s 5 9 pr 88 Dr ra D EE aww 21 919510 yH 19 99 305919 ozn ne iore wo sran wa aerarmeon w 9 6 Kojdsig 1898 0 uunnopA Wed 01 LOZaA SCHEMATIC DIAGRAM KEYBOARD ISSUE 8 Or 9 23 SCHEMATIC DIAGRAM KEYBOARD PN 01 555 Li roris 556 618125 PNE
55. 5 249922 pev lt Oy 0 9 3 ewS Gwen 1 d LO M ZS wS Rees 50 8674 WES S 66 1 B9 Wi e 6599829456 E AGND 616 J616A u 6 JMP25 6 4 1 51 e SL MP27 ate 27 a AGND J JMP26 SR D 60 C637 60 cue cue 99 RWS OO 1 Go t e 29 54 P i T e e 1 1 5 5 8 8 ewS S Gw e JMP6 eve Cw 25638 amp gt 5 209 e e e 00000 06 ie S 599858 69 3 212 ae E 8 5 8 2 8 9 iw 8 14 06 moO 9 6 eu li 9 L L 8 16108 L6104 R 16108 16104 52 PCB LAYOUT PRE OUT BOARD ISSUE 8 PRE OUT BOARD PN 01 892 R625 R626 6 9 184 58 199 9593 092 R619 2 NC 29 Ne 8621 2 22 R 2 8624 1 J 4 2 0060 9 En R63309 AA 29 Mm R FL 0605 8 892 994 993 61929 F199 6199 6092 9699 9199 492 1193 199 SOOO SES IIIIIIIIII 8192 199
56. 5 SEER 8 868838 4 Nena maua LIEN A 44443 Tu S mino es 2x 8690 2 2k 1 i 6522 4 ooo j Spem cy que l ceas l cease tl coer tl 80 609 4 P x PR55328 Test Pin Nz gt 4 FRONT 1 51 06 109 se in MAIN FL IN em ma 1 gt 1 i PRE FL OUT 629 00 stare E o non Iz B MAIN FR 219 62446 ck an 4 Test Pi RS m pe FRONT Ris 3 J PRE FR OUT Ser waren P T se 46148 L lav M608 To Te 6133 0 sov i MAIN CEN IN ph 515 x pu m soj oh sour t 2 6843 30 50v PRE CEN OUT so v C6153 3u 50V Es sour RES 8K gy PRE SL OUT FRO cour 22 NJM5532M 22u 16 H D 649 k lo Test Pin Ne 2 t Re 7 ROUT p m 622 100k 3 PRE SR OUT rep qox nee C649 100p 6651 Reso J 0610 8651 300 Sov zm i i bur t 04 x 641 1 2 623 PRE BSL OUT oo EE C6183 3 SOV 3 so 4 ishn PRE 858 OUT ae 605
57. 6 895 9916 2850 aunn ens aunn inse unm sov iners omaes vivor sees Hov vota 666 amne 5 25 cni 02685 m aster o me oso 52050 130s MAR ont 0 60 Avin 1231084 aisccuzs vivi zz wna 6226 9916 Yeur Y EA 528878 82878 I E EE 0898 50888 TIN 89087 TOV 850 04 O3GIA S 01 annoyyns 01 HOLIMS 0 04 1869038668 83 0 T 1 1 mop a i D 1 1 5 x 2e 85855 zg 2a meme 8 m OL 083 1 SCHEMATIC DIAGRAM MAIN BOARD ISSUE 7
58. 8 553 24 214184551 88 551 22 T peos 06 ev 0602 8 3 Moussa 988 RIT N Test Pin H Y 3 8 CENTER IM Rd TUE V 2299 sg RNA t Pre out board an 51547 6879 16 N gt gt 02 S EE iY osos 9605 666 nS L501 00u je v v 47 5V SUPPLY SCHEMATIC DIAGRAM PRE OUT BOARD PN 02 4 256 Be Bp 325893235355 252 5 E 0609 0608 0807 0606 0805 AS FE Vo P 4 11 5 soto 8589 2 2 1 690
59. 985 BSEREREZLE S EP iE bit E 5 22553 1 58 5 8 cif ood ond 59555 eo lt b SESE 8885853555 5855050855 RARE 2585784585323 5528895222 8 55 dwn war vaur m veour veir 223 CET EFT F FF FFF FT EFEFFFFFFFFL FIT E E F 6888 i i i 1 i 1 i 090855 E H EEE 5 5 6 amp B 858282288292 owosia ser oi wer _ ba ws ens aum ainn wns ainn m oiv tits 5588 vive kr mia jg 8 28 xs 0 5 wies p a 228 J lt ly E cr 00 eur o APS ALE SEFE i 5222 22 nn nnn gt n was 581 H H w Sami w 2 saja 5 d 0850 ur ws E M Ml D mel oM 80 cori iuo D siens k e 4 068 wiran Be 3 woa k
60. ARD ISSUE 7 Q307 0308 3510 7 2510 12 202 JMP12 JMP13 C318 6317 0302 z 079 55 532 69 03 69 49 c 2 8308 W BW R328 EnA R332 EH 633 35 R0 W Bens R39 RW 89 R302 W EW 8314 WZ ews 83272 326 RON 8330 Emn BIEWD R321G WM303R325 W R329 8 e a 1 a B a 1 2 37 PCB LAYOUT AUDIO BOARD ISSUE 8 0307 0308 51 1952 2052 1 m S C318 C317 a el ed 1 0304 AO TO ose 532 eie 8308 Bm R30 0301 HE 0303 0307 ure 8 655 303 W 8307 RAM 835 S A RM 8327 8302 W EW ru RAW W R326 W R330 REMS RIEMERS R01 AUDIO BOARD PN 01 Q307 0508 JMP51 2 6318 C317 01007 10 01 126 0 66 47048 C302 sex C301 Ht 838 enw 6307 9 R315 EWS 8324 0314 4 c6 R328 EWS 8532 CWS 0309 eS 038 a BS 0315 gt R39 W R323 09 9 8327
61. C704 is a trademark of NAD Electronics International division of Lenbrook Industries Limited Copyright 2000 NAD Electronics International 0701 0703 0704 9 LEN AD 3 17 6 1 4 AC17 6V1 95 0752008 10 00 ISSUE 8 PCB LAYOUT MAIN BOARD ISSUE 7 J720A ree pono erie 9 9273 S18 our GEE re 9273 DATA 88 8278 uk boo er gn V6 R 1 2 us PLL Clk NC 5V PLE 9 TAPE R OUT 1 2 6 20 12 PLE TAPE R IN DGND aes EWA ont our i ak DGND _INT EXT E MPAS 1575 0 AGND ES cd ae CD DISC_CTRL ixi gt 61 0 TAPER IN NC DGND MEZE GND AGND TAPE L OUT kh L OUT J701 Ve L DONE OSDCLK GND 5 OSDSD R OUT lez 22 MPO m wu 88 ma s 5 lNp23 SYN 2 8 8 46 V MUTE 48 MON OUT TU VI 2 C2 488154 gt lt lt iweso MPSS IMP DGND AGND _ 9 JMP168 WTI RELAY E me DCND P ve a we 2 DGND sofrir ls MPS 50 1 1 1 DGND JMP6L PROTEC 9164_DATA e 9 0 9164 CLK AGND SOFT CLIP 1 16 8 9164 ST SOFT CLIP 2 BE ref 88 CONFI62 12 i 55 FL ACND
62. E CA TAPE L IN TM_CTRL AGND 0 056 ixi gt 6 0 TAPE R IN NC DGND 277 GND AGND L OUT 8 a L OUT vor x n 6599 TAPE R OUT A gt 05205 lupo WSO nas 8 qm 2 SYN PEE V_MUTE a mer pies 8 JMP110 JJMP69 weite AGND THM PRO 5 Men amp 9bes DCND 69 v6 C Bg f sof Tc Er luto g J JMP58 SOFT CLIP 1 DGND ME 9164 DATA Cer 9164 CLK AGND SOFT CLIP 1 1 9164 ST SOFT CLIP 2 12 JMP96 FL JMP112 AGND U706 U701 S 075 5 0708 9 lt 77 0 0705 20706 0701 1 C712 cm 0709 qiu JMP157 104 JMP107 3MP102 ej 9 NPT 074 3 NPIS z P09 5 8 35 0712 JNP140 D710 C724 C707 6704 0702 0701 0703 78 OPTION J717A 12 DGND 5 6V CEN_MUTE SUB_MUTE BSUR_MUTE SUR_MUTE FRONT_MUTE 62446B_LATCH 62446_CLK 62446_DATA 62446A LATCH 1 5V 59 07520051001 rss N AD is a trademark of NAD Electronics International a division of Lenbrook Industries Limited Copyright 2000 NAD
63. ERSION HISTORY AUDIO BOARD hii AUDIO BOARD 55 0752113 10 00 A6 ISSUE 7 AUDIO BOARD 55 0752113 10 00 AUDIO BOARD 55 0752113 10 00 A8 PN 01 AUDIO BOARD 55 0752113 10 01 PN 02 AUDIO BOARD 55 0752113 10 02 PN 03 AUDIO BOARD 55 0752113 10 03 CAUSE S Add Oamp for Tape Out No layout change No layout change No layout change No layout change 36 SERIAL NUMBER R28T75200001 R28T75200280 R28T75200401 R28T75200481 R28T75200281 R28T75200400 R28T75200482 R28T75201253 R2XT75203301 R2XT75203460 R28T75201254 R29T75202800 R2XT75202801 R2XT75203300 R2XT75203461 R2XT75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205594 R2YT75207629 R2YT75207685 R2ZT75205595 R2ZT75206600 R31T75206601 R31T75207100 R32T75207101 R32T75207600 R33T75207601 R33T75207727 R34T75207728 R34T75209227 R37T75209228 R37T75210377 R38T75210378 R38T75210667 PCB LAYOUT AUDIO BOARD ISSUE 6 10452 2069 873910 T 25 0 n n iis C318 C317 7 68 70000 cO 0312 cs R308 Cw 8328 W R332 Q9 055 1 ro w WW 83 5 8323 EWS 8327 Ew 8331 ev 8302 w EW ru W R330 8301 R3 8 2038325 5 AUDIO BO
64. Electronics International D704 9 ACI7 6V2 0 AC17 6V2 3 17 6 1 4 17 6 1 SCHEMATIC DIAGRAM MAIN BOARD ISSUE 6 tud tooni LJ 50 9 Zou nazorg BES 52 ndi Y 8 o1 S05 EAR 6940 ges Caray 5008 rezo ze Cama 18 bh mn T 20 208 NOS 0065 i00 1040 67 HBT 593 Pi oy lave is aq ona H Ld rir ure 2050955 00 05 m 2 0125 dun seo 48 95 v 1 0 YE 48927 29 921 ated 885 lana 7 3 J h ewe 761 5 nar t vast Y Son nara raay a vast 589 phy ae 61 2383 311504800 OL 110 334 OL HO ILINW OL 3 1 04 9 030 OL 2 2 5 5 B 28 6 997 ndo 5 55 55 5 5555558 SER 3333 5 TS 5 5 5 55 88 8 p 090855 4 0 ener 01 m vivo 5
65. GL 91012 898 7501 nyo z 64018 S 03 S ul 1031610 or m 1 zoor GAS S1010 3 001 noy E Al 1070 61018 3 9 0 yar corn 94048 2 9 xvoo 9 610 21 zi i 2 i 10047 1019 4 0 48 PCB LAYOUT DIGITAL IN OUT BOARD PN 01 140 11610 X 800 08 100A xv02 1031610 10017 5 N9 L 190 1 1031610 801017 950 93 960017 454 o1 ES soar vOLOLP 76007 a 1 0 90 nio 4006 69012 18042 S 9 AL gt lt 5 E QN9 NIA 5 140 Z 1031610 T X soar IJA e ANN nio LY 3700 90120 122718 99019 uondo asim Jedunp 9019 v 5 QAG E 0 98018 3 SL 29042 v 9c0ln 808 E T 1 XVO0 u 1041610 2 T 77 0010 YONIHYL AL athe 2s 9 0 A QN90 98608 nio o A ono gt GL z 60013 2 vc0ln nio 24018
66. R a LI MU MN pk 90843 none EE nnm 5 HB EEE H 5 naoso Harin 5 8 WIEN n NIVA arus MM 1 uer T e 050 maom m maa Y Do 1 Y oft oM 60 8 6 8 Y Mae E vives E woa E nm t e E EEE azosr k gt gt gt gt 1 3339395 L 5 gt gt lt LBL vour vour veur 2 vezir vrot SES 82 8 88825426853 2 8 sut 21858853 ggg 55 35 5 eet 585 855 338 585 2 555 d i38 28b ef Rare 8822286 AAT 2525255155 k RS9u3 RREBD 8 55 ii 53 s 22 LEE me m fhe gt 83 gt so 850 04 0301 04 33MOd HOLIMS OL dAV 33MOd 1NONJ 01 QNnoNsns OL 11 VERSION HISTORY TRIGGER BOARD DESC PART NO 55 0752003 10 00 A6 ISSUE 7 TRIGGER BOARD 55 0752003 10 00 A7 TRIGGER BOARD 55 0752003 10 00 A8 uini TRIGGER BOARD TRIGGER BOARD 55 0752003 10 01 CAUSE S Delete R354 Trigger in Ci
67. SUE 8 PCB LAYOUT LNOA QN9 1 140 L 801017 950 o 960017 asa 91 Bul z aal V6OOLr NE DOA 1 Ag ny o 0 90 l Y E le E Y E 305 99043 e LT e e e i e e el 19019 o AL gt gt gt z lt 2 gt x x x O xl N viis 0 I 4 s 140 191610 NIA 4 n9 XR Z 190 1 soor m X soor 29 IJA ww I nio LY 3700 900 12014 99012 983 uondo asim Jedunf 90 3 ONISHI 6 0 90 Z OAS E Z AL 070 98019 GL 29012 950 8048 2 L Xv09 11510 z 7 0 T P 1 77 001 n D Xv02 1 0 1031610 19012 0022 10017 8 97010 CCH2 6801 an9a lt gt 1 60012 5 010 Xv02 v 1031610 8 6 77 eoor 80019 yONOHyL 4 n o vONdHrL 2 Q vzoin 9 10 9 0 0103 n ads 070 ak
68. Spit 25 M T 81 8 553 RBASS3 24 20 LBASS2 RBASS2 22 218455 88 551 22 C672 IMSS 32 3 16 sao x NF j 2 683 CENTER E 8677 c673 E 6876 yis 8682 300 A sw 220p 574 220 Tsk board uu 16V 31 47 b b b iV gt Ruussaau Pg Ruussaau Russa wi 5887 iW 8 0505 KIC8050 exo MUTING 2 V V 7 5V SUPPLY 59
69. TA FRI 99601 21 90 2968 Eoen roen 5 E VINO 1 07 j Tr 2 O y ACC 608 Tae Mazi 84 T 5 AU 2 A yy 8080 o r vl vrozr 04 ovv gt 9668 300 avocr SEE o 4 4 4 Tt SED 1 NU M PR 500 NCC 9055 ansa T 4 M eoru 4 NI ZA E 9 8655 063 8 0 19075126 5 M 196426 CZ 5058 lt lt uni 9 nz O wan 5 86211 H SD n ETET 3 923 200 208 NI 341 WL vocu LA 906 1053 4 m 5058 0 M XC 1058 2 N N e H H AL AS seco eco v v 40 Lise 0 2 px adum Pod 12045 sadwnp
70. ge No layout change 25 SERIAL NUMBER R28T75200001 R28T75200280 R28T75200401 R28T75200481 R28T75200281 R28T75200400 R28T75200482 R28T75201253 R2XT75203301 R2XT75203460 R28T75201254 R29T75202800 R2XT75202801 R2XT75203300 R2XT75203461 R2XT75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205594 R2YT75207629 R2YT75207685 R2ZT75205595 R2ZT75206600 R31T75206601 R31T75207100 R32T75207101 R32T75207600 R33T75207601 R33T75207727 R34T75207728 R34T75209227 R37T75209228 R37T75210377 R38T75210378 R38T75210667 PCB LAYOUT DSP BOARD ISSUE 6 COMPONENT SIDE PCB LAYOUT DSP BOARD ISSUE 7 COMPONENT SIDE Oc ED 5 6 5 EG B U 5 N 7 tise en r PCB LAYOUT DSP BOARD ISSUE 8 COMPONENT SIDE B E DSP BOARD PN 01 COMPONENT SIDE EN E P j fi 0000 010101001010 PCB LAYOUT DSP BOARD PN 02 COMPONENT SIDE O 92 6 262 1 SSE SCHEMATIC DIAGRAM DSP BOARD ISSUE 6 doses
71. gt 10 0 02 2 05 2209 0022 ZIL AOL M M n WEST n i eof Ye 2 lone Jons Traw anst 0 in viis 8 TUT 50 6 K vase 7 Tav gt gt gt 3 8 3 ouvogA3 vz zr OL ator 31504800 OL 110 334 OL HO ILTAW OL Y3NNL 01 9 030 OL wow 2 z 5 5 ax 5 A 555555 5 ETE TEET 2 eae 8 Pee 555355 85255 55585 52 Eb 1 s gig 0661 ponte 25 87 5 7 5555955352 55 85 552222252 22 Cees peo 5588985255 1 79 5 vur 1 vaur 5 T i EFF EFFFF FIT Ot FEFFE I l 1 1 1 1 8 1 1 i 090855 vy none T 65 8439 o1 vour nos rr em mesas m _ z saman ns r x T 00 8 yee ens py ed anss h aswa aum fy amm avons ar oe asa SUNY vive rs oe ER Sum o xw wasa SUN w Som orna onem yy TOW SE
72. n Ae T 540 096 10k 4 FRONT Lge xm ae Sy Pe 1 i MAIN FL IN 450A 492 75vA Rese 1 4 2k 4 59 a RE j 100p 628 0 0 Aj 075 P802 T 2503 8 cg45 607 8 3 4055328252 5644 M62446AFP Test Pin Re 7 8 MAIN FR IN gt ni me FRONT R eee 2 ad PRE FR OUT Houn LATCH 28 56k pea fot 2 L a 23k 608 Lass ed MAIN CEN IN 5458 AGND AZ Aon Dono 858 100k sof 005 swour at 553 C6143 3u 50V Aon PRE CEN OUT sto srour PM ls sour 26 un M609 A la 7803 647 6 PRE SL OUT aal i sli Toe EAS io 9 NF 1 4 i 1505 mor ms R622 100k 4 10k PRE SR OUT B aor SURR L 2 css lse 41 551300 683 3 50 56k 1 220 220p Tsk 280241 1 M509 8 t E t i vss R647 12k I zi ut Read i 8623 100k 27k 1 PRE BSL OUT loo cua 0 8 83 3 50 35 so 4 451 yH 100 T 4 NS PRE 858 OUT E 0852 gy 690 8 35 HN 41455220998 18 656 1 TT 98 5 Re i 2 2 EAT W C694 8200p C883 8200p PRE SUB OUT NS MN SURR R id 8853 _L cess cess c 100p 18657 41 668 r Hass 220 220 C696 6695 56k 0595 0814 0 06 0052 8554 2 PRE SUB
73. rcuit update IR OUT Add Resistor to GND Trigger IN OUT Delete C353 IR IN SERIAL NUMBER R28T75200001 R28T75200280 R28T75200401 R28T75200481 R28T75200281 R28T75200400 R28T75200482 R28T75201253 R2XT75203301 R2XT75203460 R28T75201254 R29T75202800 R2XT75202801 R2XT75203300 R2XT75203461 R2XT75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205594 R2YT75207629 R2YT75207685 R2ZT75205595 R2ZT75206600 R31T75206601 R31T75207100 R32T75207101 R32T75207600 R33T75207601 R33T75207727 R34T75207728 R34T75209227 R37T75209228 R37T75210377 R38T75210378 R38T75210667 PCB LAYOUT TRIGGER BOARD ISSUE 6 eve Ow On352 M355 ses R355 B is 8351 E fusos 4458 5 6 025 8 85100 700000000 5 Emar A J350A on Q351 2 895 w R55 Hd 0351 N AD 55 0752003 10 00 oon zu ISSUE A7 R352 M355 Ovo e Sks e ss NAD 9 os 55 00 R352 M355 R367 372 ea e 13520 v 0352 p Mo e NAD 89 9 250100060006 J350A 598 0351 9207520052 10 01 13 SCHEMATIC DIAGRAM TRIGGER BOARD ISSUE 6
Download Pdf Manuals
Related Search