SERVICE MANUAL - arcoruighaver.nl
Contents
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7. 20 19 11 12 13 14 15 1 POWER 8 SEARCH DOWN UP 15 2 STAND BY 9 VFL DISPLAY 16 3 AM FM 10 VOLUME 17 4 DISPLAY 11 VIDEO amp AUDIO 18 5 MEMORY 12 TAPE MONITOR 19 6 FMMUTE MONO 13 DIGITALAUDIO SELECTOR 20 7 PRESET DOWN UP 14 EXT 7 1 16 17 48 SURROUND MODE LEVELS TONE CONTROLS TONE DEFEAT VIDEO 6 INPUT PHONES DISASSEMBLY INSTRUCTIONS 1 Remove machine screws 4 0 8 0 1 to 6 from the side panels Remove tapping screw 3 0 x 8 0 7 to 10 from the back panel Refer to Figure No 1 Figure No 1 2 Pull both sides of the TOP COVER slightly outwards 11 and tilt approx 35 and then remove in the direction as indicated by the arrow 12 Refer to Figure No 2 Figure No 2 V600L r 006 1 1 8210 9 2 SAVM 0L ASSY 318 0 86 10 96 L920L 28 1 WIRING DIAGRAM DSP BOARD 08 1 SNId 87 318V9 O44 FFC CABLE 28 PINS 200mm 36 2828201 71 92 1 25 L 26 L 0088282 9C I I02L Ld SNId 02 318V9 033 26 11 1218002 96 988 SAVM ASSY 318VO 002 1 28e 1n 39 7 9c 200mm 0812147482 IV 90 SAVM ASSY 319V KEYBOARD 36 2028201 71 92 a m lt
8. 49 58 PACKING DIAGRAM 59 SPECIFICATIONS POWER AMPLIFIER SECTION Rated distortion Rated power level into 8 ohms THD 20 Hz 20 kHz FL C FR lt 0 1 Rated power level into 8 ohms THD 20 Hz 20 kHz SL SR lt 0 1 Input Sensitivity ref 8 ohms 1 kHz 200 20 mV S N Ratio A wtd 1kHz 1 W 8 ohm SL SR gt 80 dB A wtd 1kHz 80 W 8 ohm SL SR gt 96 dB Frequency Response 20 Hz 20 kHz 0 0 8 dB Channel Balance 1 dB to 40 dB 1 kHz lt 2 dB 41 dB to 50 dB 1 kHz lt 3 dB Audio muting at 1 kHz 55 dB Subwoofer out 500 mV THD at 2 V O P 100 Hz lt 0 5 Crosstalk 500 mV input 10 W 1 kHz gt 70 dB Controls Bass at 500 mV in 1 W out 100 Hz 10 dB 2 dB Treble at 500 mV in 1 W out 10 kHz 10 dB 2 dB DOLBY DIGITAL SECTION Channel Difference FL ref Track 30 1 2 dB Frequency Response Dolby config 2 SL Track 46 200 20 kHz 0 8dB SR Track 47 200 20 kHz 0 8 dB CTrack44200 20kHz 0 8 dB Harmonic Distortion 1 W Audio LPF Dolby Config 1 FL Track 65 997 Hz lt 0 08 FR Track 67 997 Hz lt 0 08 SL Track 68 997 Hz lt 0 08 SR Track 69 997 Hz lt 0 08 C Track 66 997 Hz lt 0 08 S N Ratio 31 for O P 1 W Track 35 CCIR ARM gt 65 dB Audio LPF gt 70 dB A wtd gt 70 dB Channel Separation 1 W 20 kHz LPF Track 65 997 Hz 75 dB DOLBY PRO LOGIC II SECTION Frequency Resporse
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11. 5 AV SURROUND SOUND RECEIVER tO N ETVE E t GNNOS aNNOHYNS AV 092 1 SAFETY INFORMATION NAD is a trademark of NAD Electronics International a division of Lenbrook Industries Limited Copyright 2000 NAD Electronics International a division of Lenbrook Industries Limited Manufactured under license from Digital Theater System Inc US Pat Number 5 451 942 5 956 674 5 974 380 5 978 762 and other world wide patents issued and pending DTS DTS ES Extended Surround and NEO 6 are trademarks of Digital Theater Systems Inc Copyright 1996 2000 Digital Theater Systems Inc All Rights Reserved Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE 2 THIS DEVICE MUST ACCEPT INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING SHOCK HAZARD DO NOT OPEN AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR SERVICE SAFETY PRECAUTIONS 1 Replacing the fuses CAUTION FOR CONTINUED PROTECTION AGAINST THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE OF FUSE Reference Designator Part Number Description F751 AH 33 0160001 00 48
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31. 2561815X semane TS S 1 gt amp R1084 3 3u 50V 22k 21 1 1 10 T NJM5532M ort our 470 es 500 gt mE euros T 2700 2 74HCu04 RMN E E Ed 10k mn l 75 24IM 5 Z erp Alemana MT958 A LI R1044 R1047 1 cos en 22k moss 770 310108 L 4 1007 33 O 4 gt to Digital 14 50 gt MW 12V vono IU 3 3 50V 22 er EL 620 amp 100810 11003 5156 nour 24 C1036 680p U10118 15 LI006 MIM5532M y uv r R1040 2100 3 8 1 uw pus cos B x pm Fura 32 g 38 veo 2 2u 50V FR 17 V 0 e 1009 190 AGND 01017 om 22880 208 200k M06 n 1C 74HC251 2200 SOV Z e A va Le 01005 10k AGND DGND 8 9 9 9 ps 8 8 3 1006 01007 4 M O Rnos 2 01001 220p RIS x k 0 0 100 15k 01010 h Jd AGND 194148 gt T 10 a AINL 119 E RN1241 x hono peo gt 4 DTA114ESA 2SC1815
32. 4805 s 228 lt Rud x Sa lt mo ats 8 2m 85 gt H m m 5 Z ol 86 00 98Z8190 Z8 gt l 062 1 SLOLIN 4966 8L SAVM S ASSY 319V HOLSIINSHSH L OL 2 9 7 92 Ld SNId ZI 318V9 944 a 26 11 1818841 96 8 El E Shi 1 8210 4872 4 96 SAVM 8 ASSY 37870 u D 86 L0 96L9280 28 c gt C J611A q TT 514848 oadiA LN3NOdNOO J712B J711B J710B S VIDEO BOARD 001 1 SLOL IN d96 814 SAVM ASSY 318VO 86 00 9C28L 0 28 SPEAKER BOARD J707B J708B VIDEO BOARD J704B J705B J781B 86 00 96 L9CVI 28 SECONDARY BOARD 6 191011 4966 8 ASYM 8 ASSY 318VO ag x 96 00 5229 80 28 2156 20 B YANYOISNVYL AHVONOOSS OL m ui 3 AHVONOOSS OL o 5 lt 3128 ses IVISONY3HL 2 I oz gt 92 AHVWWHIdOL gt gt 5 52 585 5 gt 3S 182101 gt VESZT 69
33. MIM5532M A MIM5532M y eS _ d k DTC144ESA wr ins DTC114ESA 1 T DTA114ESA 338030 g DTA144ESA 8550 2652878 yu RN1241 DL LM DW H Dol s E m RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM m NOTE i 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6VV 5 7 5V SUPPLY ECB EBC ECB ECB 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 Cutting line for folded page IC BLOCK DIAGRAM 74HC157 anos MAIN BOARD VIVOTEZZS 9916 SELECT U1004 DSP BOARD 9601 031512345 3SIMHAHLO 8681 SHOLIOVdVO IIIV TTV S 3SIMH3HLO SHOLSIS3H L M0C9 V 431419345 3SIAH3H10O 559 IM SHOLSISAY LI x E ovv 2200 STROBE U1071 lt o m 310M 00 M 9000 050855 0VV 08 3X avize oL vee MI 90 0M vast ODN mE LOLI 9040 0 ELLO 7024 00 01 03 04 05 06 TOOT N 07 NA AAA 36
34. 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 COMPONENT d VIDEO 1 M4318 2 206 R4302 50 75 5VD L4 BE C4303 Sa adi sa 1 2 2uF 2 Y R4303 50V 0434302 5 U4301 75 74444804052 BA7760FS M 8 8 95 x ow d 1 4 d d d Umure 16 04304 64313 75 M4326 5 yess M4346 NA e O 2 2uF C4310 du L 4322 CR 84304 50V GNDA 0 1 2 1 100 CR 75 16 220 4 1 y 04318 COMPONENT 1 1 E gt lu 75 VIDEO 2 04305 5 GNDB 001821 HB gt COMPONENT m 30 22 16V VIDEO OUT 2 2uF 6 84305 50V 04515 75 10 104320 INC OUTC1 100v 18V R4317 Le ity 84310 3 RASH gt R4312 4321 ui LT T 16V B 9 M434A ES C4306 04324 5 mop Y Y R4306 50V 1 CHGND 75 14301 M C4325 v gt F u H dus BA 74HC4052 1 7 J4303 4 L P044 qup Short d 4 d d d d SW 2P2T 10k Lg L 4 sao sw 2p2r DGND L ou ZZ CHGND DGND 1 DTC144ESA SG 4301 016144 1 33 438 41 3 5 355 s 35 28928 ald d ECB J4MB TO S VIDEO RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1
35. CAPACITORS C4201 C4203 C4205 C4207 22 3226052 00 43 CAP ELEC SS 2 2uF 50V 20 C4209 C4210 C4204 C4206 C4208 C4211 22 3471012 00 28 CAP ELEC GR 470uF 10V 20 ICS U4202 27 5076250 21 23 I C AV SWITCH DIP BA7625 U4201 27 9496600 21 02 I C QUAD BILATERAL SWITCH LC4966 RCA JACKS M421 M422 34 4040020 00 60 RCA JACK 4 Y Y Y Y GOLD RS 454 03 NOTE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRICAL SHOCK REPLACE ONLY WITH PART NUMBER SPECIFIED lt AH gt USA CANADIAN MODEL ONLY lt gt EUROPEAN MODEL ONLY RESISTORS MO METAL OXIDE CE CERAMIC CASE 57 PACKING DIAGRAM Part No Description 64 0200001 01 00 POLYBAG MANUAL 61 0752004 42 99 OWNER S MANUAL GB F D NL 61 0752004 43 99 OWNER S MANUAL 5 31 6472801 00 28 AMLOOP ANTENNA 31 6407520 00 98 FMANTENNA 34 0081004 00 48 300 TO 75 OHM ADAPTOR 36 2061010 07 94 AH POWER CORD 36 2283110 07 96 C POWER CORD 63 0752001 00 01 POLYFOAM ENDCAP L 64 0700001 00 01 POLYBAG UNIT 63 0752002 00 00 POLYFOAM ENDCAP R 37 0020200 00 79 BATTERY AAA 1 5V 83 0752000 00 04 REMOTE HANDSET NAD HTR 2 67 0752002 11 99 CARTON SHEET 490 X 225 MM 67 0752001 10 99 CARTON SHEET 560 X 225 MM 67 0752000 10 99 CARTON BOX OO C CI pO 0 58 VERSION HISTORY SERIAL NUMBER R28T75200001 R28T75200050 R28T75200051 R28T75200280 R28T75200401 R28T
36. SCLKN2 Interface Shifter 24 Bit T DSP Processing LRCLKN2 npu SCLKN1 purgi m Controller STCCLK2 Digital Output LRCLK Audio Formatter LRCLKN1 Input 4 AUDATA 2 0 SDATAN1 Interface RAM Input Buffer CLKIN PLL 4 XMT958 AUDATA3 CLKSEL Clock Manager FILT2 FILT1 DGND 3 1 VD 3 1 CS8415A DSP BOARD U1005 VA AGND FILT RERR RMCK VD DGND OMCK e O O Y Receiver Clock 8 C amp U bit OLRCK Serial Data Data Audio F OSCLK Recovery Buffer Output SDOUT Control Misc Port amp Control Registers HS RST EMPH U SDA SCL AD1 ADO INT CDOUT CCLK CDIN CS 38 NJM5532 DSP BOARD U1010 U1013 01023 amp 01025 MULTI CHANNEL 0605 0608 PRE OUT BOARD U609 U612 NJM4558D SURROUND AMP BOARD U801 TC9273 AUDIO BOARD U301 L ch 10bit Latch Circuit GND DATA STB LC4966 AUDIO BOARD U302 amp U303 COMPOSITE VIDEO U4201 SWD SWC S VIDEO BOARD U4104 CONT CONT Oh MULTI CHANNEL U604 IN OUTOUT N OUT N IN OUT IN OUT OUT IN OUT IN INOUT CONT CONT VSS SWA SWB 39 M24C16 KEYBOARD U210 M24Cxx 16Kb 8Kb 4Kb 2Kb 1Kb MC MC MC E0 1 Y 8 1 E1 E1 2 7 wc 2 2 2 3 Vss II 4 5 SDA PT6306 KEYBOARD U203 gt BK 5 gt o LATB 43 gt 37 RDIO LDIO 59 Lpi
37. SHOLSIS3H m 400 p usa 5659 W nsvo 6958 H ipeo 0 1 EE 6995952 MC X 150252 A 6158 zr H 996M 001 390982250 12962252 8664 anv wuns OL 58890356 pes C750 9459 veosr I fo SA i 1 5 gags 36519250 2 us H 99 89 wa M H 1 waos M3 183 H 22001 8209 01 1 ES m 6090 3n 1 gt PY Beso 2054 aut E NTSETOST 1598 ne 06 58 9 50 5150 viosn ti 2 1260 3 Lm A 4 H wA x 1S 968 022 H 2051 08 zz u H A QU Tees cosy 1 0 009052 wr 98862252 Trey e 0905 i M 17222211 n 2152 1 99 00 valor OL
38. ie 40 bro va 9 J 10k A MC AuoArha 28 B as 5 ne RIS yy OK p LC151 3305 m Cas J10098 a T 2200p 5 zx to Digital J1009A mer soour mps L1 OF ai T soy 01004 1 PEE Rn52 6152 3309 z 1 brates pee 11005 CV gt Om 3 eser Halo 5 ul ceni CS8415A om E 01008 4 4 4 IM 4 sli OZ EOE 28 1241 RHS4 10k fensa 350 4 T x fe nb DECODER 29 11002 COAX 3 8155 10k 155 330p an 8 01002 10H gt gt 2SC1815Y R1006 cnoz 2 1 777 s Was El Blas OO 5 4 gt 3 3k 1 14003 1021 1009 100p 2 la 4 1 ao T4LVC245A IC CS4228 ci095 21 01096 fo 4 2 5 g 1 LE soara 2 1000 pr au ia CS4228 5 20 owo snort k I 01035 1 srt n du PNE S us bur scum gt 33009 1 so gt R1157 ome 74HCu04 4 15 ENABLE
39. 1 I iL H H B 27 sno T He 0603 la to _ DTAW4ESA gt fa E LAM m w Test Pm LL 1 rt 172 8 1 j EXT FL IN 171 0601 23 630 0 0 B SURR L EXT 1000 220 E E a MI02 gt 1 8858 12k p e as wp wy 5 4 M62446AFP 22 1 N jours 41 2i H EXT FR IN IT NE 4 1 H pie Y CONFIG 2 1 lom 6662 ext n BASS MANAGEMENT 11 i emt SL cows V d Test Pin Ne 5 0 4 5 V 8243 30 50V EXT SR IN gt pm PEE 1 8625 100 B SURR R Lots 0664 100p 8560 Tum pet Tk EXT BSL IN mn 27 4 lue V qe u U cnoc cour 22 ext sov Mus v 3 1 SM iade Und A I e i ext cen N O 58
40. 2VV 5 DIODE RECT 1A 400V D041 1N4004 DIODE ZENER 87X55 5 1V 1 2VV 5 XTR NPN HEF 100 200MHz C1815Y CAP CER SMD 10pF 50V 5 CAP ELEC SS 10uF 16V 20 CAP ELEC SS 47uF 16V 20 CAP ELEC GR 1000uF 10V 20 CAP CER SMD 0 1uF 50V 20 CAP CER SMD 1 L 50V 10 CAP CER SMD 1nF 50V 10 IR RX 940nm 37 9KHz SHIELD ST FM 7138TE5 I C MCU 8 BIT 64KROM 512 BYTE M6759 sold as a pair I C V DRIVER PT6306 I C 8 STAGE BUS REGISTER HCF4094BM1 Reference No CRYSTAL X201 X202 IC SOCKET U201A TACT SWITCHES S201 S217 ENCODER M201 VFD VFD RESISTORS R201 R207 R212 R213 R215 R219 R223 R224 R226 R227 R229 R231 R232 R209 R210 R233 R216 R217 R218 R220 R236 R237 R221 R230 R222 R238 R241 R242 LED BOARD LED D211 MAIN BOARD DIODES D701 D710 D713 D711 D712 D714 D715 D716 D717 TRANSISTOR Q701 Part No 27 0140510 18 00 27 0324591 18 00 27 2300225 00 00 28 5221200 06 19 34 6244000 00 79 35 1001117 00 67 35 6001219 00 08 41 4340100 00 13 44 0100220 51 00 44 0100520 51 00 44 0470220 51 00 44 0390020 51 00 44 0150120 51 00 44 0470120 51 00 44 0220120 51 00 44 0220020 51 00 44 0120220 51 00 44 0100020 51 00 26 0012305 01 17 20 1001401 20 44 20 3227002 00 47 20 0000000 00 13 20 5004700 50 02 20 3951943 50 01 21 0000140 00 11 51 Description I C MUX DEMUX M74HC4051MIR IC OCTAL BUS TRANSCEIVER 74VHC245M I C EEPROM 2K BYTE 250nS M
41. Fuse 8A 250V Time Lag 5x20 MM UL CSA F751 C 33 0131002 00 48 Fuse 5A 250V Time Lag 5x20 MM SEMKO VDE F752 AH 33 0111006 00 48 Fuse 1 6A 250V Time Lag 5x20 MM UL CSA VDE SEMKO F752 C 33 0151006 00 48 Fuse 800mA 250V Time Lag 5x20 MM UL CSA VDE SEMKO NOTE lt AH gt USA CANADIAN MODEL ONLY lt gt EUROPEAN MODEL ONLY 2 Safety check out Only U S A model Before returning the product to the customer make leakage current or resistance measurements to determine that exposed parts are acceptably insulated from supply circuit Parts marked with the symbol A are critical with regard to the risk of fire and electric shock Replace only with parts recommended by the manufacturer CONTENTS DESCRIPTION PAGE SPECIFICATIONS 4 5 REAR PANEL FRONT PANEL 6 DISASSEMBLY INSTRUCTIONS rrr correr ec erc 7 WIRING 8 9 ADJUSTMENT POINTS DIAGRAM AMPLIFIER ADJUSTMENT 10 PCB LAY OUD 11 23 SCHEMATIC DIAGRAM eret 24 36 BLOCK DIAGRAM rr d dd 37 45 EXPLODED VIEW 46 EXPLODED VIEW PARTS LIST ee 47 48 ELECTRICAL PARTS LIST cotto
42. I P mode L R V in 1 W Ch L R 40 Hz 0 1 5 dB 20 Hz 0 0 8 dB I P mode L R 1Vin 1 C 300 Hz 0 0 8 dB 20 Hz 0 0 8 dB mode L Vin 1 W SL SR 40 Hz 0 1 5 dB 20 Hz 3 1 0 dB S N Ratio 200 mV in 1 W A WTD 1 k termination MP mode L R 1 kHz Ch L R gt 65 dB MP mode L R 1 kHz Ch C 65 dB mode L 1 kHz Ch SL SR gt 65 dB THD 2 2 V in 1 W w 80 kHz LPF 1 kHz lt 0 2 AM TUNER SECTION Input level is expressed as the reading in open circuit of 75 ohm source impedance signal generator Usable sensitivity 999 1000 kHz S N Ratio 5 mV in THD 5 mV in IF Rejection 450 kHz Image Rejection F 2xIF Selectivity Output Loop sensitivity 20 dB S N 999 1000 kHz 603 600 kHz 1404 1400 kHz Frequency Response 100 2 3 kHz 5 mV FM TUNER SECTION C Input level is expressed as the reading in open circuit of 75 ohm source impedance signal generator Usable sensitivity 98 MHz lt 15 dBuv S N Ratio 60 dB IHF Mono gt 65 dB Stereo gt 60dB Frequency Response 20 Hz 15 kHz 60 dBm 0 1 5 dB Channel Separation 60 dBm 100 Hz gt 30 8 1 Hz 35 dB 10 Hz gt 20 dB Alternate Channel Selectivity 40 dBm 400 kHz gt 60 dB Capture Ratio 40 dBm lt 3 dB AM Suppression 60 dBm 100 Mod FM 30 Mod AM gt 40 dB Image Rejection 119 4 MHz gt 65 dB Rejection 10 7 MHz gt 78 dB Pilot Suppression 60 dBm gt 6
43. RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 C4201 M422A e R4201 VIDEO 1 IN Wit 82 zie C4202 m 31 C4209 c4210 04203 2 2 2 2 B VIDEO 2 IN R4202 2 2 50V 50v 50v WB kn C 8 7625 We U4201 U4202 E gt a lo LC4966 BA7625 VIDEO IN PIN NAME PIN REMARK TE Sr HE k k k 1210 5 5 5 5 z E 5 5 2 8 5 2 VI V2 IN3 7 FROM LC4966 lt lt 8 8 Pie 5 5 5 lt o at 5 553 2 8 826 16 9 8 8 a a o 9 5 5 B 120 gt le Io le 410 00 r P ape yp V4 IN IN2 12 10V 9 1 04203 V5 IN IN5 3 I v R4203 2 2 50V m V6 IM IN4 5 FROM VIDEO 6 BOARD 82 0 022u iad a BA7625 7 C4204 R4206 O w VIDEO OUT PIN PIN 14704 10V 68 Q4201 VIDEO 3 25 538 V3 OUT 0 11 14 i 04205 v4 OUT OUT2 10 M421A R4204 22u50V VIDEO 4 IN 82 pon 2 LC4966 3 C4206 M4207 o 2 w VIDEO IN PIN M70u10v 68 9422 VIDEO 4 OUT 25 9335 V1 1 C4207 V2 8_0 5 M421C C 5 VIDEO 5 IN 84205 2 21 50 14966 1 5 0 12VD 12VD M VIDEO OUT PIN NAME PIN 4208 R4208 mo w 1 2 2 44201 470 10V 68 MONITOR OUT 2SA933 VI V2 8 1 0 4 94202 5 5 S al els al
44. voo STROBE RST Po 7 A07 V201 8 MICROCONTROLLER PLCC E M6759 ALE PROG P3VTD 0202 c 2SC1815 DATA NX ENABLE 05 205 4094 lazas_es 47 no V SYN 2 ESEN P3 2 NTO 2172 245_A0 A3 U208 74HC4051 P34 T0 E 5 1 235 yos A 5 5 R2012 8202 2 stereo 3 cow oA B B B h E ho B E RE 2 s y 10 3 no hs 5 2 10 5 1i oo E k E E y L k 466022414 X202 9164 9273 DATA Rotary Encoder wah hs 4 8 8 8 8 8 E B 8 E ERES ge ee mane Loe M 52445_DATA 9 ge 2 los ha D CL SCLIP 9206 HCF4094B 5 5 a7 49326_RESET PRO Po 6 106
45. 0 X 8 ZINC PLT SCREW 3 0 X 8 BLK PLT SCREW 3 0 X 8 BLK PLT SCREW 3 0 X 10 BLK PLT SCREW M3 X 10 BLK PLT SCREW M3 X 12 NI PLT SCREW M4 X 8 BLK PLT SCREW 4 0 X 8 BLK PLT 47 N O N ANa NM HS HSB BSB SFB se H OWN gt 51 52 53 54 55 56 57 58 59 6 6C A 61 AH N 62 A 64 AH 65 AH 66 C 67 68 69 70 A 7 A NOTE THE COMPONENTS IDENTIFIED MARK ARE CRITICAL FOR RISK OF FIRE AND Part No 14 0401002 04 00 15 0400320 07 20 15 0900220 11 30 16 0320560 09 20 16 0350080 04 35 16 0400074 10 31 16 0400100 08 25 17 0500960 00 01 17 1402600 30 22 25 0220054 30 18 29 4000002 00 38 29 4000003 00 38 34 0061030 00 60 34 0100002 00 78 34 0101001 00 70 36 2061010 07 94 36 2283110 07 96 37 2011225 00 63 38 1001500 00 65 38 1030100 00 65 34 0100002 00 70 35 0101109 00 67 Description SCREW M4 X 10 BLK PLT NUT M4 X 3 2 NUT M9 X 2 2 SPRING WASHER STEEL WASHER SPRING WASHER STEEL WASHER PCB SUPPOT H 9 6MM RUBBER FOOT POWER TRANSFORMER 114 115 230V AM FM TUNER MODULE KST MB114MA 1 20 AM FM TUNER MODULE KST MB114MA 1 22 JUMPER PLUG AC OUTLET C AC OUTLET AH POWER CORD UL CSA SPT 2 AWG 18X2 POWER CORD EURO PLUG 10A 250V FAN SILICONE RUBBER MICA 1 5KV 22 X 27 X 0 125MM AC INLET IEC 2 PIN 10A 250V POWER SW TV 8 10A 250V ELECTRICAL SHOCK REPLACE ONLY WITH P
46. 0 dB THD 60 dBm L R 75 kHz for AH 40 kHz Dev for Mono lt 0 8 Stereo 5196 Auto Search Sensitivity On gt 24 dBuv Off 15 dBuv RDS decode Sensitivity lt 26 dBuv PHYSICAL SPECIFICATIONS Dimensions Width x Height x Depth 435 x 133 x 349 mm Net Weight 14 40 Kg 31 68 165 Shipping Weight 16 00 Kg 35 20 165 s 30 dBuv z 30 dB s 96 s 36 dB z 28 dB z 17 dB 110 x 20 mV s 66 dB s 66 dB s 66 dB 6 dB AH lt 15 dBuv gt 65 dB gt 60 dB 0 x 1 5 dB 30 dB gt 35 dB gt 25 dB gt 45 dB lt 3 gt 40 dB gt 65 dB 2 65 dB gt 60 dB lt 0 8 1090 gt 24 dBuv 15 dBuv REAR PANEL FRONT PANEL VIEW REAR PANEL 1 FM amp AM ANTENNA MAIN IN AUDIO PRE OUTS SUBWOOFER OUT MONITOR OUT CD INPUT DISC INPUT IR INPUT amp OUTPUT COMPONENT VIDEO IN amp COMPONENT VIDEO OUT 8 SOFT CLIPPING ON OFF Db Or FRONT PANEL 1 2 3 4 56 7 8 10 11 12 13 14 15 16 C T 752 EUROPEAN VERSION SWITCHED POWER OUTLETS AC POWER CORD DIGITAL AUDIO INPUTS amp DIGITAL AUDIO OUTPUT FRONT CENTER amp SURROUND SPEAKERS 12V TRIGGER INPUT amp OUTPUT VIDEO 1 VIDEO 5 AUDIO amp VIDEO TAPE INPUT amp OUTPUT 7 1 CHANNEL INPUTS
47. 000000000000000000000000000000090 2 12178 gt gt mm rr BA7660FS COMPONENT VIDEO BOARD U4301 GND GND N C INC GND 42 74HC4052 COMPONENT VIDEO BOARD U4302 amp U4303 74HC4052 Y CHANNELS 0 16 Vcc IN OUT 2 15121 X CHANNELS COM Y OUT IN 3 af jp Y CHANNELS 5 13 COM X OUT IN IN OUT 1 5 12 i CHANNELS INH 1111 3 7 10 A GND 18 7625 COMPOSITE VIDEO BOARD 04202 S VIDEO BOARD 04102 4 04103 43 LC74763 U4101 S VIDEO BOARD 4981581 YHS 1003 Wu fejdsiq Jelunoo Sseippe NIAO LI LI LI 100100 9 nouo 04002 51 6uuselj 191569 0402 JESJA I 504 fejdsiq LI NI IE1X LI LI 1021996 jeubis uoljgzluo uou s JeJunoo au uonisod ejdsip Jelunoo 100 181569 uonisod Kejdsip LLANO LNI 18X LI Jeyunoo 1 uoloalep JeyuozuoH Jejunoo 100 JeyuozuoH Jelsl6el leluozuoH JojeJoue Jeluno0 9715 MN 19451691 9215 l9joeJeuo IPOIM A 1NO NASA LNO NASH LI LI Jojejedes euBis uoi jezuo
48. 0206 2SCIBI5Y 6220 ECB NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6VV 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 5 34 MULTI CH PRE OUT
49. 03 1 078 MO H OL e voo 823 5391219 EJ 1060 5371210 6109 T v 4 AW gt V53 VIV10 u w w 2 900 WNL v i 5 127 0810 02 1 0 vA w a viosn e ON9Y VI gt VS3bb19 LO 1 V 3VVIV10 H E 6262 10071734 1 7 4 NT T T We O ME 055 C 26 NI tA door H M T W 6055 GLEN P E ANN O y T Y HE uu pm wet H rr 8i Ne I 5I0 0 Occo Ts 5 1 Ts 4 is I nii 1 0 A SSA gt z Legy TSA VIV 105 6 E 9 21 022 z TO YA 72 Two A E u HE 9 99621 21 l y 808n BEET VS3HHILO H ovral E O 1 4950 m aroen Ts W 800 53991010 x SLZ691 6060 T PIA NI A tes 4 vinoo z 74 2 mum
50. 0390 70 14 21 0000400 70 14 22 3336052 00 43 22 3101022 00 43 22 3470022 00 43 22 3100022 00 43 22 3220022 00 43 22 3331022 00 28 22 4182203 10 10 22 4115303 10 28 22 4233402 00 31 44 0000027 11 00 24 0101108 00 28 27 7262446 10 01 27 7055320 18 14 34 4040500 00 60 34 4020300 00 60 34 4040400 00 60 2 1103470 35 45 53 Description DIODE ZENER 87X55 7 5V 1 2VV 5 DIODE SW 4M 0035 IM4148 XTR NPN HFE 120 100MHz 558050C XTR PNP HFE 170 1 5A SS8550C XTR NPN HFE200 700 30MHz SPT RN1241A XTR PNP HFE 30 250MHz SPT DTA 114ESA XTR NPN HFE30 250MHz SPT DTC114ESA CAP ELEC SS 3 3uF 50V 20 CAP ELEC SS 100uF 16V 20 CAP ELEC SS 47uF 16V 20 CAP ELEC SS 10uF 16V 20 CAP ELEC GS 22uF 16V 20 CAP ELEC GR 330uF 16V 20 CAP MYLAR KT G 8 2nF 100V 10 CAP MYLAR MCC R 15nF 100V 10 CAP MPF 0 33uF 63V 5 RES SMD 0 OHM 5 IND CHOKE 100uH 10 VOL TONE CONTROL M62446FP I C LOW NOISE OP AMP NJM5532M RCA JACK 4 R W R W GOLD RS 413G 08 RCA JACK 2 B B GOLD RS 213G 02 RCA JACK 4 R R W W GOLD RS 413G 04 CAP CER ECKDRS 10nF 400VAC 80 20 Reference No RESISTORS R751 R754 AH RELAY M751 C M751 AH DIODE D751 D752 D755 TRANSISTOR Q751 LINE FILTER L752 FUSES amp FUSE HOLDERS F751 AH F752 AH F751 C F752 C FH751 FH752 POWER SWITCH BOARD CAPACITORS C764 POWER SWITCH 5751 SECONDARY BOARD JUMPER BAR JMP1 JMP4 RECTIFIER D781
51. 1 00 10 0752032 01 00 10 0752035 71 00 10 0752042 01 00 10 0752045 01 00 10 0752055 01 00 10 0752065 01 00 10 0752075 01 00 11 0570065 20 00 11 0570075 80 00 11 0752000 95 10 11 0752003 85 10 11 0752004 80 00 11 0752006 94 10 11 0752006 94 10 11 0752008 80 00 11 0752018 80 00 11 0752025 80 00 11 0752028 95 00 11 0752035 80 00 11 0752038 95 00 11 0752045 80 00 11 0752055 80 00 11 0752065 80 00 11 0752075 80 00 11 1500005 80 00 11 2100135 80 00 13 0260500 02 00 13 0260600 02 00 13 0260803 02 00 13 0300803 04 00 14 0300600 02 00 14 0300600 04 00 14 0300600 52 00 14 0300800 53 00 14 0300800 54 00 14 0300800 54 00 14 0301000 54 00 14 0301003 04 00 14 0301203 02 00 14 0400802 04 00 14 0400803 44 00 Description WINDOW LENS VOLUME KNOB ASSEMBLY VOLUME BEZEL VIDEO COVER LED LENS RACKER BUTTON LED BEZEL PLASTIC FOOT POWER BUTTON RACKER BEZEL INPUT BUTTON INPUT BUTTON LOZENGE DUO BUTTON POWER BUTTON BEZEL DUO BEZEL VIDEO HOUSING DISPLAY BRACKET HEX SPACER L BRACKET FASCIA TOP COVER BOTTOM CHASSIS REAR PANEL REAR PANEL AH EXTRUDED HEATSINK L EXTRUDED HEATSINK R SUBFASCIA SIDE CAP L FAN MOUNTING BRACKET SIDE CAP R HEATSINK MOUNTING BRACKET SIDE MOUNTING BRACKET PHONE BRACKET DUMMY BRACKET U BRACKET CLIP THERMAL SWITCH SCREW 2 6 X 5 NI PLT SCREW 2 6 X 6 NI PLT SCREW 2 6 X 8 NI PLT SCREW 3 0 X 8 NI PLT SCREW M3 X 6 NI PLT SCREW M3 X 6 BLK PLT SCREW 3 0 X 6 NI PLT SCREW 3
52. 10 01 O 959 AUTO OFF IR_OUT SPEAKER TERMINAL BOARD coo NAD is a trademark of NAD Electronics International a division of Lenbrook Industries Limited 55 0752113 10 01 Copyright 2000 NAD Electronics International SPEAKER TERMINAL 21 S VIDEO BOARD 55 0752113 10 01 0417 04116 4132 20193 M 0039 M 0193 60192 0898 W 1098 M 7 10190 10170 20170 ir AN W 42 R4145 R4146 AN 1 Selva D I M 0999 1 I M Ze 0827 DAL 6092 C4141R4143 C41 04101 04126 1 4 a gt gt Lely VV 90193 119 2 1A COMPOSITE VIDEO BOARD COMPONENT SIDE COPPER SIDE 44201 44202 4049 0420 0301 31I50 M0 59140439513 VN 0007 146124909 ooJqua Jo s21u04 23 3 JO D S o MAY CTZ SCHEMATIC DIAGR
53. 24C16 BN6 CRYSTAL 22 1184MHZ 30ppm HC 49S IC SOCKET PLCC 44 FT SW TACT 1PIT 50mA 12V TM114BFJ ENCODER ROTATRY L 20mm W O CLICK ECB16 VFD 16 BT 93GNK RES SMD 10K OHM 5 RES SMD 10M OHM 5 RES SMD 47K OHM 5 RES SMD 390 OHM 5 RES SMD 1 5K OHM 5 RES SMD 4 7K OHM 5 RES SMD 2 2K OHM 5 RES SMD 220 OHM 5 RES SMD 12K OHM 5 RES SMD 100 OHM 5 LED RED GREEN 3RGSW 1 A DIODE RECT 1A 400V D041 1N4004 DIODE ZENER 87X55 27V 1 2VV 5 DIODE SW 4NS DO35 IN4148 DIODE BRI 4A 70V RS402L DIODE ZENER ZY5 1 2W 10 XTR NPN HFE 120 100MHz SS8050C Reference No CAPACITORS C701 C705 C706 C716 C702 C719 C723 C704 C707 C721 C724 C710 C711 C713 REGULATORS U701 U704 U706 U702 U703 MULTI CHANNEL BOARD DIODE D601 TRANSISTORS Q601 Q602 Q603 Q604 Q626 Q628 Q627 CAPACITORS C607 C611 C612 C619 C622 C623 C681 C683 C626 C677 C690 RESISTORS J601 J603 IC5 U601 U604 U605 U608 RCA JACKS M601 M602 M603 Part No 22 3102032 00 28 22 3101022 00 43 22 3332032 00 28 22 3222032 00 34 22 3470052 00 43 22 3102052 00 28 27 3000501 17 14 27 3001201 17 14 27 3101201 13 14 20 0000000 00 13 21 0000360 00 00 21 0100390 70 14 21 0000400 70 14 21 0000120 70 14 21 0000450 70 14 22 3220022 00 43 22 3221022 00 43 22 3470022 00 43 44 0000027 11 00 27 7891640 21 11 27 9496600 21 02 27 7055320 18 14 34 4060420 00 60 34 4020320 00 60 34 4040420 00 60 52
54. 27 35 928 SAVM ASSY 319V Sr 86 00 919220 28 BRS 2 89 8927 NE 8 age oo KINO NOIS3A am 00L 1 3118 ZLITIN 871 doz L ASSY 318V 928 8 ASSY 319V 96L 96V9LL0 28 86 00 56 9280 28 J304A AUDIO BOARD TRIGGER BOARD I I09L I V987 ICI 90 SAWM ASSY 318 0 86 0 SEL9ZE0 Z8 lt 8a 98 Part No Description Location Start End Normal Front and Center Amp Board 82 1224135 02 98 CABLE ASSY 12 WAYS AWG 26 2 5P UL2877 L 120mm FR amp C Amp board Surr Amp Board Normal Surround Amp Board 82 0318235 03 98 CABLE ASSY 3 WAYS AWG 18 3 96P UL1007 L 180mm Surr Amp Board FR amp C Amp board 82 0818235 00 98 CABLE ASSY 8 WASY AWG 18 3 96P UL1015 L 90mm Surr Amp Board Secondary Board Normal Component Video Board 82 0826135 01 98 CABLE ASSY 8 WAYS AWG 26 2 5P UL2877 L 450mm Component Video Board S Video Board Normal Digital Input Board 82 0426135 02 98 CABLE ASSY 4 WAYS AWG 26 2 5 UL2877 L 500mm J1010A Digital Input Board DSP Board 82 1226135 03 98 CABLE ASSY 12 WAYS AWG 26 2 5P UL1533 L 500mm J1009A Digital Input Board DSP Board Normal Keyboard 82 0118435 00 98 CABLE
55. 532M NJM5532M 10 lt wy R1082 91091 1 mm i v 1 m YR wp 29 oue M gt 1 d sr bd 2200p 22u 18 NuM5532M 81098 4 1 2 i 100 V w 7 330 770 aim L 1 MIM5532M 20 47k C C C gt 0 NOTE gt a o 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 33 Cutting line for folded page Cutting line for folded page KEYBOARD 1702 47028 WAIN ET 47538 47538 PSU E PONER ON 203 12038 089 49328 8415 4228 49326 8415 4228 CLK ses cs 49326 CS 49326 RESET INTREO D A 49326_000 1 4208 251A 25 8 256 Am 47138 ITISA MAIN 2 122 9164 9273_cLk 9184 9273 DATA 518 PROTECT RELAY ET 5001 svp SYN_DET 05005 OsD PLL_DI WAIN E THy_PRD STEREO TUNED 050 OSb PLL 01 ML 00 ML RDS_DATA RDs_ctk 824464 LATCH 52448 DATA 82445 CL 824468 LATCH FRONT_MUTE SURR_MUTE
56. 700 9CC1751727M8 0M6ML4 coisa 4 MOLSIN3HL 0 D e RIA 4 T mor j Bar wel wa 264 zasa MI T 1 6050 if 1555 5 ayzoszoszi os aii 73 gt ri XC d T 1 l asa 4 008 0268 8062 ze 4 09 posa 4 ts Mil ZIGONZZ ASL 1 a E MdS w EZE 9057 90 ds I m 1 Ud viogr A9LOLVST ydS 14 1008 sts 2 ur E WW vostr 1050 4 2 13311 4 SLHvd AL33VS SIN3NOdWOO sow 5 1008 Li g 8 E 9601 AOS 391512385 SS3TN SHOLIOVdVO IIIV 9 TIY 72 i 4 i 1 I 48419346 ASIMUAHLO 5591M SHOLSISIY NN TT TT P J Y r r SURROUND AMPLIFIER
57. 717 3 TD a O MP31 JMP32 JMP34 gt O S JMP76 8 075 5 E E 0708 a trademark of NAD Electronics International 0 division 0 enbrook Industries Limited 61 division Lenbrook Industries Limited 0705 gt Copyright 2000 NAD Electronics International E 970 0713 Sz 47828 E 20 ao MSNGN gt gt gt d ee See 5555225522 02 Sl 47028 lt lt lt lt lt lt lt lt lt lt lt lt lt cum ton Lr C712 C711 17 MULTI CHANNEL BOARD 10194 soy M 10198 W 60194 M 10199 1 6099 MF lt 092 SF 1099 SF 6099 1 H 20199 W 094 W 90194 8098 0194 W M 20199 MF 7092 SF 9093 MF 8099 MF 0199 MF He eam lt IX 9 3 8 NI 1 4729 5 100 1 e 2 E 100 Y 2 8 ao 2 Sl mc pjs oz90 121 Y 7898 AN El do 8 099 zol E C MI 4 5 6092 Ml 18dN SUE 8095 det N39 dd gns 0M9V 9092 12190 8092 17199 77199 7190 7190 692 0M9V
58. 75200481 R28T75200281 R28T75200400 R28T75200482 R28T75200681 R29T75200682 R29T75201253 R29T75201254 R29T75202800 R2XT75203301 R2XT75203460 R2XT75202801 R2XT75203300 R2XT75203461 R2XT75203514 R2XT75203515 R2XT75204550 R2YT75204551 R2YT75205374 R2YT75205601 R2YT75206060 SOFTWARE VER V1 02 A6 V1 04 07 V1 06 07 V1 06 07 V1 06 07 V1 06 07 V1 06 07 V1 06 07 59 PCB ASSEMBLY VERSION A6 PCB ASSEMBLY KEYBOARD DSP BOARD TRIGGER BOARD MAIN BOARD VIDEO 6 BOARD PRE OUT BOARD MULTI CHANNEL BOARD SECONDARY BOARD LED BOARD DIGITAL BOARD POWER SWITCH BOARD COMPONENT VIDEO BOARD A7 PCB ASSEMBLY FRONT amp CENTER AMP BOARD SUR ROUND AMP BOARD AUDIO BOARD S VIDEO BOARD COMPOSITE VIDEO BOARD POWER SUPPLY BOARD SPEAKER BOARD A6 PCB ASSEMBLY KEYBOARD DSP BOARD TRIGGER BOARD MAIN BOARD VIDEO 6 BOARD PRE OUT BOARD MULTI CHANNEL BOARD SECONDARY BOARD LED BOARD DIGITAL BOARD POWER SWITCH BOARD A7 PCB ASSEMBLY FRONT amp CENTER AMP BOARD SUR ROUND AMP BOARD AUDIO BOARD S VIDEO BOARD COMPOSITE VIDEO BOARD POWER SUPPLY BOARD SPEAKER BOARD COMPONENT VIDEO BOARD A6 PCB ASSEMBLY KEYBOARD DSP BOARD TRIGGER BOARD MAIN BOARD VIDEO 6 BOARD PRE OUT BOARD MULTI CHANNEL BOARD SECONDARY BOARD LED BOARD DIGITAL BOARD POWER SWITCH BOARD A7 PCB ASSEMBLY FRONT amp CENTER AMP BOARD SUR ROUND AMP BOARD AUDIO BOARD S VIDEO BOARD COMPOSI
59. 996491 rl ve Sz94 va 32 aso 5 090 091 128101 091 M0 am q puejs E S 4 v used 00 ZA N ZZ691 JoloalaS 5528 450 95567 55 11039019 1no viva 10087 1009195 Bojeuy neysa w Ionuoo 996b f puo 996 1 1 1 I 1 1 1 1 1 A A A a 785 8 IVIXVOO L IVIXV0 110 IV I1 0 1 0 IVIXX0 ADJUSTMENT POINT DIAGRAM FRONT CENTER AMPLIFIER BOARD SURROUND AMPLIFIER BOARD R835 R836 PL ANPLIFIER ADJUSTMENT Idle Current 1 Rotate R522 fully clockwise 2 Connect millivoltmeter to P501 i e Across half of R523 0 22 Ohm resistor 3 Turn on the unit 4 Adjust R522 for 1mV reading on voltmeter 5 Leave power on for at least 5 min and check for idle current again 6 Repeat for other channels CHANNEL JUMPER VR FL P503 R571 FR P502 R545 C P501 R522 SL P801 R835 SR P802 R836 ISC Sensitivity gt Connect 8 ohm loading to all channels Rotate R886 fully clockwise Load all channels at full power using 1kHz sine wave At this time monitor the THD of the output Clipping should occur before f
60. A0 DECODER A17 GND VPP CS4228 DSP BOARD U1021 SDACDIN CONTROL PO DIGITAL FILTERS WITH DE EMPHASIS SERIAL AUDIO DATA INTERFACE o 74HCU04 DSP BOARD U1006 amp U1016 74LVC574 DSP BOARD V1008 U1009 D0 D1 D2 D3 D4 D5 D6 D7 MUTEC O MUTE CONTROL TAL VOLUME I AL VOLUME AL VOLUME I AL VOLUME AL VOLUME AL VOLUME CLOCK MANAGER DIGITAL FILTERS 37 ANALOG LOW PASS AND OUTPUT STAGE LEFT ADC RIGHT ADC O DGND O AGND Vcc 6A 6Y 5 5V 4 4V 19 18 17 16 15 14 13 12 AOU AOU AOU 00 C1 02 Q3 Q4 Q5 Q6 Q7 I1 I2 T3 O AOUT4 O AOUTS AOUT6 CS4340 DSP BOARD U1022 SCLK DEM1 DEM0 MUTEC De emphasis External Mute Control Interpolation Serial Filter Input Interface DIF0 DIF1 MCLK CS49326 DSP BOARD U1001 2 RD WR SCDIO DATA 7 0 DS SCDOUT EMAD 7 0 EMWR PSEL At RESET GPIO7 0 CS GPIO11 GPJO10 GPIO9 SCCLK SCDIN INTREQ CMPDAT SDATAN2 Parallel or Serial Host Interface DC Compressed CMPCLK Data Input Framer
61. AM AUDIO SWITCH 1nO 9Jd 9601 021512395 3SIMHAHLO SHOLIOVdVO IIIV TIY vsoer 1 99 jeduun 968 9 1 91412345 3SIMHAHLO 5531 SHOLSIS3H 11 ps Pte wz 1 0215192345 3SIMy3H LO SS3TNf SHOLSIS3H w 9001 azz occu 2 5 8 door VC0C 8 0 9 A A 1 079 21N02 A Tosa 01 04 1 479510 0M90 m ves 522 8258 43091 groer OL 4 996727521 3S o NI SA VOLT EN 909 0C 0M 0 01N
62. ART NUMBER SPECIFIED AH gt USA CANADIAN MODEL ONLY EUROPEAN MODEL ONLY lt C gt 48 0 N 4 ELECTRICAL PARTS LIST Reference No FRONT AND CENTER AMPLIFIER BOARD PCB ASSEMBLY SURROUND AMPLIFIER BOARD PCB ASSEMBLY DSP BOARD PCB ASSEMBLY AUDIO BOARD TRANSISTORS Q301 Q303 Q307 Q309 Q302 Q308 CAPACITORS C317 C332 C333 C334 ICS U301 U302 U303 U304 RCA JACKS M303 M301 M302 COMPONENT VIDEO BOARD TRANSISTOR Q4301 CAPACITORS C4301 C4306 C4310 C4312 C4325 C4313 C4315 C4316 C4318 C4320 C4317 C4319 C4321 IC5 V4301 U4302 U4303 Part No 80 0907520 40 00 80 0907520 18 00 80 0907520 65 00 21 0000120 70 14 21 0000450 70 14 22 3226052 00 43 22 3470022 00 43 27 7892730 24 11 27 9496600 21 02 27 7055320 18 14 34 4040420 00 60 34 4060420 00 60 21 0000120 70 14 22 3226052 00 43 22 3100022 00 43 22 3106052 00 43 22 3101022 00 43 22 3220022 00 43 27 5176600 18 23 27 0140520 18 00 49 Description FRONT CENTER AMP ASSEMBLY SURROUND AMP ASSEMBLY DSP ASSEMBLY XTR NPN HFE 68 30MHz SPT DTC144ES XTR PNP 68 250MHz SPT DTA144ESA CAP ELEC SS 2 2uF 50V 20 CAP ELEC SS 47uF 16V 20 I C ANALOG SW SMD TC9273F 004 I C QUAD BILATERAL SWITCH LC4966 I C AUDIO LOW NOISE OP AMP SMD NJM5532M RCA JACK 4 R R W W GOLD RS 453G 04 RCA JACK 6 R R R W W W
63. ASSY 1 WAY AWG18 UL1007 BLACK L 100mm W RING TERMINAL Keyboard Subfascia 82 0326135 04 98 CABLE ASSY 3 WAYS AWG 26 2 5P UL2877 L 400mm Keyboard Power Supply Board 82 0426135 00 98 CABEL ASSY 4 WAYS AWG 26 2 5P UL2877 L 200mm Keyboard Main Board Normal LED Board 82 0326135 07 98 CABLE ASSY 3 WAYS AWG 26 UL2877 L 150mm LED Board Keyboard Normal Main Board 82 0326135 05 98 CABLE ASSY 3 WAYS AWG 26 2 5P UL2877 L 320mm Main Board Surr Amp Board 82 0326135 06 98 CABLE ASSY 3 WAYS AWG 26 2 5P UL2854 L 250mm Main Board DSP Board 82 0626135 03 98 CABLE ASSY 6 WAYS AWG 26 2 5 UL2877 L 480mm W HOUSING Main Board Video 6 Board 82 0826135 00 98 CABLE ASSY 8 WAYS AWG 26 2 5P UL2877 L 480mm Main Board Video 6 Board 82 1226135 00 98 CABLE ASSY 12 WAYS AWG 26 2 5P UL2877 L 240mm Main Board FR amp C Amp board Normal Speaker Board 82 0318235 02 98 CABLE ASSY 3 WAYS AWG 18 3 96P UL1007 L 120mm Speaker Board Surr Amp Board 82 0518235 02 95 CABLE ASSY 5 WAYS AWG 18 3 96P UL1007 L 350mm Speaker Board Secondary Board 82 0518235 03 98 CABLE ASSY 5 WAYS AWG 18 3 96P UL1007 L 300mm Speaker Board FR amp C Amp board Normal Pre Out Board 82 0326135 02 98 CABLE ASSY 3 WAYS AWG 26 2 5P UL2854 L 700mm Pre Out Board Surr Amp Board 82 0626135 02 98 CABEL ASSY 6 WAYS AWG 26 2 5
64. C4111 C4113 C4115 C4117 C4120 C4153 C4157 C4108 C4112 C4116 C4156 C4123 C4124 C4133 C4141 C4134 C4145 C4149 C4136 C4146 C4137 C4144 C4138 C4150 C4158 C4151 INDUCTORS L4101 L4102 Part No 22 3123072 00 41 22 4210402 00 31 23 2228232 00 00 23 4228280 08 20 23 5228330 00 00 34 3000022 00 60 34 3000021 00 60 20 0000000 00 13 21 0000120 70 14 21 0000450 70 14 21 0100370 70 14 21 0000360 00 00 21 0000390 70 14 21 0000380 70 14 22 3226052 00 43 22 3471012 00 28 22 3221012 00 43 22 3106052 00 43 22 3101012 00 43 22 4247402 00 31 22 3477052 00 43 22 7300210 00 01 22 3470022 00 43 22 3100022 00 43 24 0569107 00 28 24 0220107 00 28 55 Description CAP ELEC LP 12000uF 80V 20 CAP MPF 0 1uF 63V 5 RES MO 0 22 OHM 5 1 2VV RES CE 0 22 OHM 5 5W RES FUSIBLE 0 22 OHM 10 1 2VV SPEAKER TER 4P R B W O PLUG PT 430A 03 SPEAKER TER 6P R B W O PLUG PT 630A 03 DIODE SW 4NS DO35 IN4148 XTR NPN HFE 68 30MHz SPT DTC144ES XTR NPN 68 250MHz SPT DTA144ESA XTR PNP HFE 270 560 140MHz 2SA933AS XTR NPN HFE200 700 30MHz 2SC2878A XTR NPN HFE270 560 180MHz 2SC1740S XTR NPN HFE20 250MHz DTC 123ESA CAP ELEC SS 2 2uF 50V 20 CAP ELEC GR 470uF 10V 20 CAP ELEC SS 220uF 10V 20 CAP ELEC SS 1uF 50V 20 CAP ELEC SS 100uF 10V 20 CAP MPF 0 47uF 63V 5 CAP ELEC SS 0 47uF 50 20 CAP VC 30pF 20 CAP ELEC SS 47uF 16V 20 CAP ELEC SS 10uF 16V 20 IND CHOKE 5 6uH 10 IND CHOKE 22u
65. Description CAP ELEC GR 1000uF 25V 20 CAP ELEC SS 100uF 16V 20 CAP ELEC GR 3300uF 25V 20 CAP ELEC GS 2200uF 25V 20 CAP ELEC SS 47uF 50V 20 CAP ELEC GR 1000uF 50V 20 VOLT REG NJM7805FA I C VOLT REG 12V 1A NJM7812 I C VOLT REG F NJM7912 DIODE SW 4NS DO35 IN4148 XTR NPN HFE200 700 30MHz 2SC2878A XTR PNP HFE 30 250MHz SPT DTA 114ESA XTR NPN HFE30 250MHz SPT DTC114ESA XTR NPN HFE 68 30MHz SPT DTC144ES XTR PNP 68 250MHz SPT DTA144ESA CAP ELEC GS 22uF 16V 20 CAP ELEC SS 220uF 16V 20 CAP ELEC SS 47uF 16V 20 RES SMD 0 OHM 5 I C ANALOG FUNCTION SW TC9164AN I C QUAD BILATERAL SW LC4966 I C LOW NOISE OP AMP NJM5532M RCA JACK 6 R R R W W W GOLD RCA 653D 04 RCA JACK 2 B B GOLD RS 253G 02 RCA JACK 4 R R W W GOLD RS 453G 04 Reference No PRE OUT BOARD DIODES D602 D604 D605 D609 D611 D615 TRANSISTORS Q605 Q607 Q608 Q615 Q616 Q618 Q620 Q622 Q624 Q617 Q619 Q621 Q623 Q625 CAPACITORS C613 C618 C624 C625 C635 C636 C627 C628 C633 C634 C679 C680 C691 C692 C637 C642 C647 C652 C657 C662 C667 C672 C640 C645 C650 C655 C660 C665 C670 C675 C684 C688 C693 C694 C695 C696 C697 C698 RESISTORS J6101 J6104 INDUCTOR L601 IC5 U602 U603 U609 U612 RCA JACKS M607 M608 M610 M609 POWER SUPPLY BOARD CAPACITORS C763 Part No 20 3275902 00 01 20 0000000 00 13 21 0000140 00 11 21 0100131 00 11 21 0000350 70 00 21 010
66. GOLD RCA 653D 04 XTR NPN HFE 68 30MHz SPT DTC144ES CAP ELEC SS 2 2uF 50V 20 CAP ELEC SS 10uF 16V 20 CAP ELEC SS 1uF 50V 20 CAP ELEC SS 100uF 16V 20 CAP ELEC GS 22uF 16V 20 I C VIDEO 3 CH 75 OHM DRIVER BA7660FS I C SINGLE DUAL TRIPLE M74HC4052MIR Reference No RCS JACKS M431 M432 M434 SWITCH S4301 DIGITAL BOARD FIBRE OPTICAL J1008 J1005 J1006 CAPACITORS C1066 C1067 IC U1024 U1026 RCA JACKS J1001 J1004 J1007 KEYBOARD DIODES D212 D214 D218 D213 D219 D220 TRANSISTORS Q202 Q206 CAPACITORS C203 C206 C207 C214 C208 C211 C212 C201 C202 C213 C215 C220 C222 C241 C242 C223 IR D201 IC5 U201 A V R U202 VFD U203 U204 U207 Part No 34 4032020 00 60 35 4102209 00 67 26 6691386 00 16 26 6701380 01 16 22 3226052 00 43 27 0804990 18 00 34 4010320 00 60 20 0000000 00 13 20 3262902 00 01 20 1001401 20 44 20 3251902 00 01 21 0000010 00 46 45 0100054 52 57 22 3100022 00 43 22 3470022 00 43 22 3102012 00 28 45 0104056 57 57 45 0102055 55 57 45 023055 55 57 26 0941380 00 00 27 1086400 04 87 27 9630600 14 62 27 0540940 18 00 50 Description RCA 3 G BL R GOLD RS 354G 18 SW SLIDE 2P2T JSK022N09 G09 FIBRE OPTIC TRANSMITTER GP1FA550TZ FIBRE OPTIC RECEIVING UNIT GP1FA550RZ CAP ELEC SS 2 2uF 50V 20 I C HEX INVERTER M74HCU04MIR RCA JACK 1 BLACK GOLD RS 146G B DIODE SW 4NS DO35 IN4148 DIODE ZENER 87X55 6 2V 1
67. H 10 Reference No ICS U4101 U4102 U4103 U4104 CRYSTALS X4101 X4102 DIN JACKS M411 M418 TRIGGER BOARD DIODE D351 TRANSISTOR Q351 REGULATORS U351 U352 JACKS M351 M353 M355 M354 M352 SWITCH S351 VIDEO 6 BOARD CAPACITORS C4401 C4403 JACKS J4401 M4401 M4402 M4403 M4404 VIDEO BOARD TRANSISTORS Q4201 Q4203 27 5574763 21 02 27 5076250 21 23 27 9496600 21 02 28 5143200 06 19 28 5177200 06 19 34 4110300 00 60 20 3251902 00 01 21 0000380 70 14 27 3001291 07 14 34 4020420 00 60 34 4310300 00 60 34 4320300 00 67 35 4102209 00 67 22 3226052 00 44 34 4510302 00 60 34 4010000 01 60 34 4110300 00 60 34 4010200 01 60 34 4010100 01 60 21 0100370 70 14 56 Description I C OSD LC74763 9012 AV SWITCH 7625 QUAD BILATERAL SWITCH 1 4966 CRYSTAL 14 318MHz 30ppm HC 49S CRYSTAL 17 73447MHz 30ppm HC 49 DIN JACK 1 BLACK MD 113 DIODE ZENER BZX55 5 1V 1 2VV 5 XTR NPN HFE20 250MHz DTC 123ESA I C VOLT REG 12V 100mA 78L12 RCA JACK 2 R W GOLD RS 253 04 PHONE JACK 1 BLACK 3 5mm RIGHT ST 030 07 PHONE JACK 3 5mm 2P RIGHT JY 3552 01 330 SW SLIDE 2P2T JSK022N09 G09 CAP ELEC SS 2 2uF 50V 20 PHONE JACK 06 3 1 ST 016S 01 RCA JACK 1 YELLOW GOLD RS 105G Y DIN JACK 1 BLACK MD 113 RCA 1 WHITE GOLD RS 105AG W RCA JACK 1 RED GOLD RS 105AG R XTR PNP HFE 270 560 140MHz 2SA933AS Reference No Part No Description
68. Jupu s 9500105 1 IV S Jejunoo 926 JejuozuoH 19451691 928 JejoeJeuo luozuoH Jepooep pue 4915 10 8 Jojejedes Su s 23 eubis 9150905 19119M 0 lt 96 F 1 100 dd v O 1nd dv O lt O 93 n O LO NI OJA LI LAGONAS 1 4 051 929 929 lt gt H 154 44 TC9164N MULTI CHANNEL BOARD U601 M62446FP PRE OUT BOARD U602 amp U603 E gt LATCH CIRCUIT volume volume E volume 45 VSS GND VDD LATCH CIRCUIT LEVEL SHIFTER R S1 R S2 R COM1 R S3 R S4 R COM2 R S5 R S6 R COM3 R S7 R COM4 DATA CK EXPLODED VIEW z 00006 000000000 5 95 9 9 8 18511111 C5 CO 90 C 69 p oo 0 0 oo 009 0 0 yo 00 0 gt GY CMU Z EXPLODED VIEW PARTS LIST O N N N N lt Ll N 000 O Q N O Part No 10 0752001 00 10 10 0752002 71 00 10 0752005 71 00 10 0752007 01 00 10 0752011 00 00 10 0752012 01 00 10 0752015 01 00 10 0752017 01 00 10 0752022 01 00 10 0752025 0
69. Keyboard 36 2828800 71 92 FFC CABLE 28 PINS P1 25 L 80mm Keyboard DSP Board 82 0116436 12 95 CABLE ASSY 1 WAY AWG 16 UL1672 BROWN L 100mm AC Outlet Power Supply Board 82 0116438 03 95 CABLE ASSY 1 WAY AWG 16 UL1672 BLUE L 100mm AC Outlet Power Supply Board BLOCK DIAGRAM jndino Jexyeeds C Jexyeeds uoud I 6 39104 0 1222 1 0 9MI1 1 0 9MI1 AS Aiddns gt mduoy q puels JosuaS J9poou3 26L 9 181ZLO1 ov pueog L use 52442711 3NnTOA 19313 758 HO ALINN EN L L ndo TVNJd3lxX3 NI 9VV29VV 3W nTOA 19313 Aejdsig 14 0 4 A zozn A V HAN LOZN sado 49 VI S ANN OW 1S 200 21 09 33 996701 ul asa 959 Yi 4 MVV9L6 L O10313S oan xs 00011 asa Davi NO viva 49019 uv
70. MUTE CEN_MUTE 050 964 sT 8 64 9273 184 9273_DATA M Cour AUTO OFF QUT amv ACABV2 ACKBVI 5VA 5vD VD201 VACUUM FLORECENT DISPLAY 16 BT 93GNK R233 47k R232 10k 020 2541015 427v I R219 10k R241 100 p220 R242 100 caa C242 1000 1000p nb 6209 222 i 24C16 oz pua LED INDICATOR 1000 7 0203 PT6306 EEPROM 2K BYTE PROTECT MODE RED STAND BY AMBER ame de 64 BITS HIGH VOLTAGE DISPLAY DRIVER IC 1 R215 0213 1 1 1N4148 VI 0204C P03 A01 2 903 403 136 9326 8415 4228_CLX PV2 EC P0 0 00 TIT 2518051 H P H 2 E sco 4 626 4 om 3 104 390 16 8 8 16V 094 1 3 DATA P0 4 04 P1 5 CExX2 094 1 2 5 405 0222 3 R212 10k 4094_1_2_STB Poe hos P1 7 0Ex4 E
71. P UL1533X1C L 350mm Pre Out Board FR amp C Amp board 82 1026135 06 98 CABLE ASSY 10 WAYS AWG 26 2 5P UL2877L 50mm Pre Out Board Multi Channel Board 82 1026135 06 98 CABLE ASSY 10 WAYS AWG 26 2 5P UL2877L 50mm Pre Out Board Multi Channel Board Normal Power Switch Board 82 0116435 00 95 CABLE ASSY 1 WAYS AWG 16 UL1672 BROWN L 370mm Power Switch Board Power Supply Board 82 0116435 01 95 CABLE ASSY 1 WAYS AWG 16 UL1672 BLUE L 370mm Power Switch Board Power Supply Board 55040 SSINYVH 2921 ION 98 Normal Secondary Board 82 1426135 00 98 CABLE ASSY 14 WAYS AWG 26 2 5P UL2877 L 420mm Secondary Board Main Board Normal Trigger Board 82 0326135 03 98 CABLE ASSY 3 WAYS AWG 26 2 5 UL2854 L 150mm Trigger Board Audio Board 82 0826135 00 98 CABLE ASSY 8 WAYS AWG 26 2 5 UL2877 L 480mm Trigger Board Keyboard Normal Video 6 Board 82 0118435 00 98 CABLE ASSY 1 WAY AWG18 UL1007 BLACK L 100mm W RING TERMINAL Video 6 Board Chassis Casing 36 1728201 71 26 FFC CABLE 17 PINS P1 25 L 200mm Main Board Tuner 36 2028121 71 92 FFC CABLE 20 PINS P1 25 L 120mm DSP Board Multi Channel Board 36 2028201 71 92 CABLE 20 PINS 1 25 L 200mm Main Board Keyboard 36 2828201 71 92 FFC CABLE 28 PINS P1 25 L 200mm Main Board
72. TE VIDEO BOARD POWER SUPPLY BOARD SPEAKER BOARD COMPONENT VIDEO BOARD PCB ASSEMBLY ARE A7 PCB ASSEMBLY ALL ARE A8 PCB ASSEMBLY ARE 7 PCB ASSEMBLY ALL ARE A8 PCB ASSEMBLY ALL PCB ASSEMBLIES MARKED 55 0752XXX XX 01 ALL PCB ASSEMBLIES MARKED 55 0752XXX XX 01 NOTES 60 SERVICE MANUAL BM AV SURROUND SOUND RECEIVER E Y Q C E lt a al NAD 2002
73. TRANSISTORS Q781 Q782 Part No 23 5228330 00 00 23 0395230 00 00 32 3112100 02 97 32 1012100 01 97 20 0000000 00 13 20 1001401 20 44 21 0000010 00 46 24 5103050 01 25 33 0181001 01 88 33 0111006 00 48 33 0161002 00 48 33 0151006 00 48 33 1000000 00 88 22 1103470 35 45 35 0101109 00 67 11 0752007 80 01 20 5125401 50 02 21 0100410 00 12 54 Description RES FUSIBLE 0 22 OHM 10 1 2VV RES CF 3 9M OHM 5 1 2VV RELAY 12VDC 10A SPST PCB OMI SS 112LM RELAY 12VDC 10A 1P1T DIODE SW 4NS D035 IN4148 DIODE RECT 1A 400V D041 1N4004 XTR SS NPN HEF 100 200MHz TO 92 C1815Y LINE FILTER 10mH ET 24 NC F0092 1 FUSE TIME LAG 8A 250VAC 5x20mm UL CSA 5S FUSE 1 6A 250V TIME LAG LBC 5x20mm UL CSA VDE SEMKO FUSE TIME LAG 5A 250VAC 5 X 20mm VDE TSD FUSE 800mA 250V TIME LAG L8C 5x20mm UL CSA VDE SEMKO FUSE CLIP 0 05mm FC 53 11 CAP CER ECKDRS 10nF 400VAC 80 20 SW POWER TV 8 10A 250VAC PS3 22SPA P7AZ JUMPER BAR DIA1 5 X 25 R 1 BRIDGE RECTIFIER 25A 400V MP254W BR 25W XTR PNP HFE 480 960 110MHz 2SA1016KG AA Reference No CAPACITORS C790 C791 C781 C789 RESISTORS R784 R785 R790 R793 R781 R783 SPEAKER BOARD SPEAKER TERMINALS M5101 M8101 S VIDEO BOARD DIODES D4101 D4107 TRANSISTORS Q4101 Q4103 Q4122 Q4102 Q4107 Q4112 Q4116 Q4119 Q4113 Q4114 Q4121 Q4124 Q4125 Q4128 Q4130 Q4115 Q4126 Q4127 Q4120 Q4123 CAPACITORS C4101 C4107 C4109
74. e 7 noo mje 2 8 m 2106 9 791 SS 8 T msz gt gt gt 8 8092 EE EE i moo 9 9032 700 09 Le E FRONT CENTER ANPLIFIER P 358 823 823 493 493 T H H xem wA H XX 00 ogo 15 p cesa YESO 5958 I A 342902952 1 VS3 2L2910 SOvPZLOSC xoogosz A B 8 9L0LV57 I RA E 211852 on 009062 s 8283 6917252 3HV 021512395 ASIMYSHLO oOo 909LV52 SSATNN 30IX0 TVLAW OW 35V5 0
75. o RDIN SQ1 RDOUT DIRECTION LDIN CONTROL eS 41 UNIT LDOUT SHIFT UNIT DIR 4 So 5064 0823 C VDD2 O 02 QB2 D 31 50 79 VSS2 05 4 0 47 76 0841 C 40 gt gt 1 Hvo1 1 gt gt 73 HVO23 gt gt 82 1 gt gt 9 Hvoa1 gt gt gt 8 hvo42 HCF4094B KEYBOARD U204 U207 ey SERIAL Dor gt 7 2 SERIAL 6 OUT 74HC4051 KEYBOARD U208 74HC4051 CHANNELS 4 1 16 Vcc IM 0 I 12 502 COM OUTIN LI 14I1 1 CHANNELS CHANNELS 7 LI4 IN OUT INOUT L 15 2113 INH 6 Vee 1011 B GND 41 M6759 KEYBOARD U201 amp U202 P0 7 0 P2 7 0 P1 7 0 P3 7 0 Port 0 Port 2 Drivers Data Bus y Program Address Register Data Bus gt 1 64 bytes Pointer MTP Memory it Program Counter 512 Bytes RAM Addr Instructio cy __ gt 2 Register Register Y DPTR 4 gt LI Clocks and Control e00000000000000000000000000000000000000000000000000000000000000000000000000000000000
76. ull power achieved Rotate R886 counter clockwise slowly until the THD just below 0 1 The procedure is finish at this step Load all channels at full power using 1kHz sine wave with 4 ohm load The clipping power at THD 0 1 should less than 85W 10 AUDIO BOARD COMPONENT SIDE PCB LAYOUT TA con 002 S 881 2 a MPN LU x N LI L 3 JMP w MEZZ JMpP48 RN 6329 Ji CE II III e E p57 f ANA L Sp SE E l lt 5 0 HH P IC 52 m N gt 1 TORS C329 i XN 14 J I 1 I I I py P EI June 2 oF ELI Z S TER ses 72 5 113 3 AUDIO BOARD SIDE COMPONENT VIDEO BOARD COMPONENT SIDE DSP BOARD COMPONENT SIDE DSP BOARD COPPER SIDE FRONT CENTER AMPLIFIER BOARD X X C501 C513 C525 Eus _ 0532 152 0531 0505 95141 8507 R506 M 8505 8504 856 4 50 JMP52 8 pal AGND V 4504A 0160 9090 4 76 4 77 IM 78 6050 T e l 1 lt 13 0543 RE 0557 4 0544 5 4669 589 ALE 0534 0530
77. vores L e 5 U1008 01009 Lp E v I gt f f 74LVC574 T74LVC574 Leno 4 4 T 1 I I 1 add d 1 gs 8 ___ 1055 g T i gt Des 22 mum _ 2700 COAX 8 Quis 74MC004 8 m 4 WW 1 i 3 30 50V 22k C1054 I Casta U1007 cose son Fog Ul024A 1014 4 4 El 9 las 1 gt 6 wem faos due 27 020 V 10k 1 so EEPROM Rio75 1 5 coax 5 I 1 1 sol ensi 15k 224 077 4700p 1 cos 47k 6076 gt 256X8BYTE 4 n 1 4 1 1 2 3 3 50V 2 2k cose gt gt 1 W 1 a mos S oy Gaile 1 J2038 cess Uie 620 1 75 74HCU04 F 1018 0 0 1 J203 KEYBOARD 500 E 2700p MOST 1 1 1 1 z V 1 31003 10240 595286255 Digital In 4 COAX 4 74M6 04 uv 1 1 ls Te ROU ou 01009 5929 05 220p RMO I 75 4 TP 0 0V 41007 49326_RESET ls T DGND 10k 222 4 Digital Out 1 rato 000 L 2 I we E 1 Digital in COAX
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