Marantz SR8000 Service Manual
Marantz SR8000 Manual
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- Marantz SR8000 | Service Manual - Page 1
SR7000/SR8000 Service Manual SR7000 /K1G, /N1G, /U1G /K1B, /N1B, /U1B SR8000 /K1G, /S1G, /U1B AV Surround Receiver SR7000 AV SURROUND RECEIVER SR7000 SURROUND CLEAR MEMORY TUNING/PRESET DIGITAL DOLBY DIGITAL SURROUND VOLUME L C R LFE LS S RS PEAK DOWN UP F/P MODE STANDBY POWER - Marantz SR8000 | Service Manual - Page 2
AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous. Parts for your MARANTZ equipment - Marantz SR8000 | Service Manual - Page 3
( 1 KHz 70 dB Specifications subject to change without prior notice. AUDIO SECTION Rated Power (SR7000) Stereo Mode FRONT (20 Hz - 20 kHz) ..... 8 ohms 100W / Ch (2ch driven) Center (40 Hz - 20 kHz 8 ohms 100W / Ch Surround 8 ohms 100W / Ch Rated Power (SR8000) Stereo Mode FRONT (20 Hz - Marantz SR8000 | Service Manual - Page 4
terminal for SR7000/SR8000 Sub woofer output is not active while all surround modes. Please refer None Large Small None Large Small None Large Small None Dolby Digital DTS LFE LFE+LS+RS LFE LFE+C LFE+C+LS+RS Prohibited Prohibited Prohibited Prohibited Prohibited Stereo L+R L+R L+R L+R L+R - Marantz SR8000 | Service Manual - Page 5
123 WB01 NC JB01 12 JB04 1234567 VH 2P3 L= J001 3 WB03 1234567 JU03 * REMARK : The extension cable kit ( Part No. *SR7000JIG, 996500003435 ) is necessity for servicing of PCB's. (P904, PL54, PL04, PS54, PS04, P104, PG04, P604 ) 4 - Marantz SR8000 | Service Manual - Page 6
. X6CH TC9482 SR8000 ONLY HDAM 6L 6R 6LS 6RS 6C 6SW 6L/6R LT/RT FUNCTION CONTROL 6CH DIRECT IN 6CH DIR/STEREO LC78212 S-DIRECT DSP F L/R 6-CH DSP S L/R 6-CH 6-CH DSP C 6-CH SW DSP FRONT L/R SURR L/R CENTER SUB WOOFER VOL CONTROL MUTE CONTROL MULTI RELAY +15V -15V +5V STEREO CONTROL PRE OUT - Marantz SR8000 | Service Manual - Page 7
13 14 15 16 VISUAL TV LD DVD VCR1 DSS DTS ANALOG PCM AUTO STEREO DIGITAL PRO LOGIC MOVIE HALL MATRIX 29 30 31 32 33 34 35 36 37 /UN4213 /KRC104M MODE SW 0 RU31 MODEL OPEN SR8000 1k OHM SR7000 MODE SW 1 RU33 OPEN 10k OHM 4.7k OHM 1.5k OHM 470 OHM M-SPEC U F N K S TO JX06(PL54) TO - Marantz SR8000 | Service Manual - Page 8
OFF:5V L359 Q353 DTC114ES /UN4211 /KRC102M RDS BLOCK OSC-KIL A4 S,N ONLY Q352 DTA114ES /UN4111 /KRA102M (RTR) C370 100P CH C371 100P CH C372 100P CH C369 100p S,N C368 100P CH C367 100P CH J105 12MQ-ST-L TO JY02(PY04) 1 +15VT 2 -15VT 3 +5VT 4 OSC-KILL 5 TU-DO 6 TU-CLK 7 RDS-DI 8 TU-CE 9 TU - Marantz SR8000 | Service Manual - Page 9
+ - 678 +15V 15V-2 RS08 1K RS09 1K -15V -15V-3 RS10 1K CS14 15P CH C1CS5H1P510C/S500V2 43 21 NJM4558M + + - 5 678 CS03 10/50V +15V 15V-2 CS04 10/ +15V 15V-12 VCR2-L RQ29 47K RQ30 47K RQ33 1K RQ20 1K CQ40 15P CH CQ10 10/50V VCR2-R RQ34 1K QQ07 LC78211 TV LD DVD VCR1 VCR2 AUX - Marantz SR8000 | Service Manual - Page 10
2.2/50V SR7000 0 OHM OUT 2.1 SAG QL03-1 NJM2267 CL53 22P CH 1.8 RL31 100 CL75 100/10V SR8000 ONLY MULTI OSD CONTROL DL62 DL63 DAN202K DAN202K RL69 1M DO2 +5V 5V-34 RL66 CE-CV CE-MU DO2 CLK2 CL45 0.01 CL44 10/16V PICTURE IN 1V NO PICTURE 5V PAL/ NTSC CVBS CE3 DO3 CLK3 QS Q9 Q10 Q11 - Marantz SR8000 | Service Manual - Page 11
470P G1 G1 G1 0V 0V 0V R707 2.2k -50.4 -50.4 R721 1k C709 47P CH -50.4 Q707 -1.1 2SC2240 -51.0 C705 R711 1000P 470 R713 R709 2.2k R715 2.2K 2. R716 2.2k R768 22K G1 DC-OFFSET 0V C708 47/50V C710 47P CH Q708 2SC2240 R728 680 R738 2.2K Q712 2SC3423 O/Y R732 68 D708 HSS81 - Marantz SR8000 | Service Manual - Page 12
CC25 0.01 CENTER 6CH SW A2 PG04 6ch/Preout P.C.Board SR8000 RC12 22K RC06 27K CC40 47P CH 2CH/DSP/6CH SELECTOR CC17 22/50V DSP CENT 6CH 39K A2 A2 CG04 10/50V SR OUT CG53 100P CH -15V-3 -15VE RG04 100K RG03 100K SURROUND R RG61 39K CG16 68P CH CG10 10/50V RG16 4.7K RG10 10K CG43 0.01 - Marantz SR8000 | Service Manual - Page 13
RG21 47K CG08 10/50V RG59 39K CG14 68P CH CG21 RG27 10/50V 390 SURROUND L A2 A2 CM63 470P 50V M A2 CG27 470P 50V M CG37 100/25V SURROUND R -15VE -15V-3 M CG39 0.1 A2 A2 CG04 10/50V SR OUT CG53 100P CH -15V-3 -15VE CG54 100P CH RG04 100K RG03 100K CG10 10/50V CG43 - Marantz SR8000 | Service Manual - Page 14
1M PRE-OUT PCB JY14 B12P-MQ-C REMOTE I/O PCB TO JG04(PG04) TO J901 2 MULTI RC OUT 3 MULTI RC IN 4 DC CONTROL-0 5 DC CONTROL-1 6 +15V +15V 15V-4 5VL 7 +5VL J703(P704) JY23 B2P-VH SR8000:27000/63V SR7000:15000/63V SURROUND FRONT JN62 L-CH GND GND R-CH JN61 L-CH GND GND R-CH CENTER GND - Marantz SR8000 | Service Manual - Page 15
INPUT DIG.6 JR06 (SR8000 ONLY) 1 2 3 JR05 1 DIG.5 2 3 CR01 0.1 CR07 16V 100/10V D2 +5VD 5V-20 RR13 10K CR02 0.1 16V D2 +5VD 5V-20 RR14 10K JR04 1 DIG.4 2 3 DIGITAL INPUT DIG.3 DIG.2 DIG.1 JR01 RR01 75 D2 RR02 75 D2 D2 RR03 75 D2 CR03 0.1 16V D2 DR01 1SS302 +5VD 5V - Marantz SR8000 | Service Manual - Page 16
P604-2/2 DSP P.C.Board SR8000 1kHz,0dB=1.886V +5VAA 5V-26 AL AR _ATT -15V-37 -15VAD RDA SDWCK SRDA CWDA ADDATA FS96 _CWDA RK20 0 INPUT:ANALOG SDWCK=48kHz SDBCK=3.07MHz MCLK=12.288MHz INPUT:DIGITAL SDWCK=48kHz SDBCK=64FS MCLK=256FS ADCAL D6 CK22 470P 50V D6 SDOS OCKS M/_S BICK LRCK SDTI1 - Marantz SR8000 | Service Manual - Page 17
11 12 DEM1 DEM0 MCKO DVDD DVSS _PD XTS ICKS1 ICKS0 CAD1 CAD0 22 23 INPUT:ANALOG SDWCK=48kHz SDBCK=3.07MHz MCLK=12.288MHz INPUT:DIGITAL SDWCK=48kHz SDBCK=64FS MCLK=256FS ADCAL D6 CK22 470P 50V D6 CD08 0.1 16V CD09 100/10V LD01 * D6 RK22 22 A1 0V-8 +5VD 5V - Marantz SR8000 | Service Manual - Page 18
DC OUT 2 DC OUT 1 IN OUT IN OUT J902 P904 Remote I/O P.C.Board R901 47 C905 0.01 +5.6VL 5.6V-8 RRN-*9** D2SBA20 CB57 0.01 CB56 470/35V CB59 0.01 CB58 10/50V RB54 10K S-806C-Z 5 QB54 5.7 RESET IC CB60 10/50V CB62 DAMMY CB61 0.01 DB61 1D3 CB55 0.01 CB52 0.01 UB62 * FB52 JB60 - Marantz SR8000 | Service Manual - Page 19
5. PARTS LOCATION P904 (COMPONENT SIDE VIEW) Q901 Q904 Q903 Q907 Q908 Q906 P904 (COPPER SIDE VIEW) P104 (COMPONENT SIDE VIEW) Q203 Q202 Q501 Q201 Q204 QA02 QA01 QA04-QA06 Q354 Q351 Q352 353 P104 (COPPER SIDE VIEW) Q301 31 32 - Marantz SR8000 | Service Manual - Page 20
PL04 (COMPONENT SIDE VIEW) QL10 QY61 QL64-QL66 QL62 QL07-QL09 QL63 QL05 QL67 QL06 PL54 (COMPONENT SIDE VIEW) QX07-QX09 QX05 QX06 QX10 PL04 (B) QL61 QL01 QL03 QL02 QL68 (B) : (COPPER SIDE VIEW) PL54 (B) QX01 - QX04 QX11 33 34 - Marantz SR8000 | Service Manual - Page 21
U093 CB05 U194 - U090 DB06 CB04 DB07 JB10 QB02 FB02 U091 U094 CB10 7 GND PWR P-DW 5VL VKK F F RB05 RB11 DB09 DB10 DB03 DB02 DB05 DB04 QB01 RB12 FB02 RB52 JB60 UB62 RB53 JB59 RB55 RB61 DB59 DB60 CB60 UB66 7 GND PWR P-DW 5VL VKK F F 1 + CB66 JB54 CB63 DB63 DB62 DB64 RB57 DB65 - Marantz SR8000 | Service Manual - Page 22
PS04 (COMPONENT SIDE VIEW) QS54 QS04 QS55-QS58 QS51 PS54 (COMPONENT SIDE VIEW) QQ07 QQ06 PS04 (B) QS01 - QS03 QS52 QS59 QS52 (B) : (COPPER SIDE VIEW) PS54 (B) QQ01 - QQ05 QQ08 37 38 - Marantz SR8000 | Service Manual - Page 23
P604 (COMPONENT SIDE VIEW) QJ12 QJ07 QJ06 QJ11 QJ04 QJ05 QJ01 QH02 QH01 QJ08 QJ09 QK07 QK056 QK02 QJ02 QD01 QK01 Q602 Q604 Q601 QK04 QD51 QR04 Q691 QR06 QR01 QR08 QR02 QR03 QR07 39 40 - Marantz SR8000 | Service Manual - Page 24
ALL COPPER SIDE VIEW P704 QP03 QP01 QP07 QP11 QP09 QP05 Q704 Q702 Q708 Q712 Q710 Q706 QP04 QP04 QP04 QP14 QP10 QP06 QT03 QT01 QT07 QT11 QT09 QT05 Q703 Q701 Q707 Q711 Q709 Q705 MUTE FR GND LS GND RS NC FL GND C SURR. L IDL DC 5CH POWER AMP FRONT R IDL DC RP41 U095 RP71 DP17 DP15 RP19 - Marantz SR8000 | Service Manual - Page 25
ALL COPPER SIDE VIEW PB74 SB71 CB71 JB71 PW04 1 4 7 8 2 3 9 PW04 WA321J5090 CW01 CW02 CW04 U119 CW03 1 JW02 PB74 WA321J5100 JW01 PY04 Q821 - Q823 QY01 QY02 Q824 QY03 - QY08 QY11 - QY13 QY09 QY10 1 1 U028 U027 1 QY04 QY03 1 1 JY34 U042 U043 JY32 +15V -15V +5VV K-RDS DO1 - Marantz SR8000 | Service Manual - Page 26
FR RU42 RU47 C DU02 RU43 RS DU03 LFE DU07 S DU05 DU06 PEAK DU08 U210 U211 U212 U213 RU45 RU46 FL DU01 RU48 LS DU04 U214 U204 U103 JU02 10 5 1 1 JU03 1 7 8 F F VKK 5VL P-DW PWR GND CU18 U351 U352 U353 U354 U101 U102 U152 U158 U151 DU13 DU12 DU11 CU15 CU17 RU70 SR8000 ONLY ) 46 - Marantz SR8000 | Service Manual - Page 27
. Assert HI to mute both stereo analog outputs. Deassert LO for normal operation. Power-Down/Reset. The AD1855 is placed in a low power consumption mode when this pin is held LO. The AD1855 is reset on the rising edge of this signal. The serial control port registers are reset to the default values - Marantz SR8000 | Service Manual - Page 28
DVDD Digital Power Supply Pin 16 DVSS Digital Ground Pin 17 PD I Power-Down & Reset Pin When "L", the AK4526 is powered-down and the control registers are reset to 78 LR LR 22 21 20 19 18 17 16 DECORDER STEREO SW STEREO DRV. VCO FF FF FF PHASE DET PILOT DET MUTE V-SM 9 10 - Marantz SR8000 | Service Manual - Page 29
12 IFIN POWER ON RESET 7 BO1 8 BO2 ERROR CONDITION 2 Cb/E2 4 CS a/ERROR CONDITION 1 Ca/E1 5 CS 0/ERROR CONDITION 0 C0/E0 6 DIGITAL POWER VD+ 7 DIGITAL GROUND DGND 8 RECEIVE POSITIVE RXP 9 RECEIVE Surr. L L Surr. R L Surr. Mono L LFE L Peak pull up pull up pull up H STAND BY LED L CVBS - Marantz SR8000 | Service Manual - Page 30
5 4 SPK. P6 0 4 019K 5128 3 X8 ( M) 915G U V E RS I ON W0 0 1 905G SR8000 ONLY 5127 3 X8 ( M) 5127 3 X 8 ( M) 5127 3 X8 ( M) L B0 1 DSP/ DT S 8 ( M) 006Lx 5 5128 3 X 8 ( M) 5128 3 X 1 0 ( M) 310K P G0 4 PRE OUT . 5 CH P OWE R P70 4 5128 3 X 1 2 ( M) x5 0 1 0 Kx 2 P9 0 4 DC CONT . PL 5 - Marantz SR8000 | Service Manual - Page 31
, /S1G 001B 8000 /U1B FRONT MARANTZ GUIDE SR7000 USER GUIDE SR7000 USER GUIDE SR7000 USER GUIDE SR8000 USER GUIDE SR8000 USER GUIDE SR8000 Z001 7000 Z001 8000 Z007 /K 1 Z007 /K 2 Z007 /N 1 Z007 /N 2 Z007 /S 1 Z007 /S 2 996500003420 996500003421 482232111439 REMOTE COMMANDER RC7000SR REMOTE SERVICE - Marantz SR8000 | Service Manual - Page 32
service programs are set, All user test mode ORDER 1 2 3 4 INDICATION for FLD AUTO D1 ALL CH D1 INPULSE -- CD/DIG1 MODE FUNCTION Input selection mode (without using system be shifted by pressing [ MODE ] button for the remote commander only each time as shown in Fig 2. ( [ MODE ] button - Marantz SR8000 | Service Manual - Page 33
CD CD IN (Analog) Note: Surround mode is fixed "AUTO" mode analog stereo signal or PCM reset the product When the product is POWER ON, press both [ CLEAR ] and [ DISPLAY OFF ] buttons simultaneously. FLD shows "DEFAULT" for 3 seconds, then all memories are cleared. Note * : The remote controller - Marantz SR8000 | Service Manual - Page 34
9. ELECTRICAL ADJUSTMENTS 1. DC offset adjustment Master Volume : Minimum, Speaker out : non Load Step 1 Power on Channel Front L Center Front R Surr. L Surr. R Adjustment Point R767 RT67 R768 RP67 RT68 Test Point Speaker Output Terminal Adjustment Vaule ± 20mV Note : If the measured value is - Marantz SR8000 | Service Manual - Page 35
*loop antenna. (*:Standard required loop) 999 kHz (K, S, N) 1000 kHz (U) Level 300 µV/m (50dB/m) Mod. 400 Hz 30% Tuning point LA06 REMARK: For receiving antenna, the adapted one is available. This adjustment is not necessary normally, because the coil LA06 is preset by the original supplier. It - Marantz SR8000 | Service Manual - Page 36
L channel. Reception Adjustment Adjustment Frequency Point Value 98 MHz (P2) R211 Output level Minimum at TAPE-OUT R channel same specification as Output level 2 98 MHz FM STEREO distortion adjustment. 98 MHz (P2) R211 Similar as R ch. at TAPE-OUT Input only R channel. R channel 60 - Marantz SR8000 | Service Manual - Page 37
11. TROUBLE SHOOTING No Power Standby LED Lights up on no Power supply circuite (PB04) has any problem. standby mode To be check +5VL or PDOWN signal. yes FLD shows no ERROR PWR1 ? yes Vkk or FL is not supplied to PU04 Supply +24V no to PU04? yes Supply +15V no to PU04? yes PU04 - Marantz SR8000 | Service Manual - Page 38
Volume, HDAM , QC04 or Preout Relay has any problem.(PG04) No sound from SPK on PCM STEREO(Digital In) Pre output is no OK ? yes no Analog S-Direct are OK ? yes P704, P754 or SPK Relay has problem Volume, HDAM, QC04 or Preout Relay has any trouble.(PG04) 62 Encode status LED shows ? yes - Marantz SR8000 | Service Manual - Page 39
,PCM are shown? no DIR(QR01) or QR06 has any trouble. to be check signal(SDIDR) yes Decoding is no problem 96kPCM is OK? no L/R DAC has trouble yes L/R DAC is no problem Error Mute circuite has trouble. To be check QR04 Q601 has trouble. No sound from SPK on analog Dolby Pre output is no - Marantz SR8000 | Service Manual - Page 40
on conventional compact discs. DIR (Digital audio Interface Receiver) This circuit extract synchronized clock signals and data from SPDIF signal input. QR01 (CS8414)generates these signals, this chip supports 96kHz sample rate. DSP (Digital Signal Processor for Dolby Digital/Pro Logic/DTS) Q601 - Marantz SR8000 | Service Manual - Page 41
SWITCH : TRIMMING : VARIABLE BATT. : BATTERY CER. : CERAMIC DIG. : DIGITAL MIC. : MICROPHONE REC. : RECORDING SPK : SPEAKER TRANSF. : TRANSFORMER TRS above CODES ( R , R , C , C and C ) are omitted on the schematic diagram in some case. 2) On the occasion, be confirmed the common parts on the parts - Marantz SR8000 | Service Manual - Page 42
482212233514 532212233538 532212234098 532212234098 482212480067 TRIM. VCT51E 20pF CER. CHIP 0.047µF B 50V CER. CHIP 15pF FILM CHIP 390pF 100V ECQ-P CER. CHIP 47pF CH CER. CHIP 0.01µF CER. CHIP 0.01µF TRIM. VCT51E 20pF CER. CHIP 15pF CER. CHIP 68pF CER. CHIP 150pF CER. CHIP 0.01µF CER. CHIP - Marantz SR8000 | Service Manual - Page 43
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) R321 /U R322 /U R323 R352 /N,/S R353 /N,/S R355 /N,/S 482211190892 482211190892 482211190918 482211190896 482211710834 482211710833 CHIP 0Ω ±5% 1/10W CHIP 0Ω - Marantz SR8000 | Service Manual - Page 44
FILM 1000pF J 50V RES. 33kΩ ±5% 1/6W FILM 1000pF J 50V RES. 33kΩ ±5% 1/6W FILM 1000pF J 50V FILM 220pF ±10% 100V PP FILM 220pF ±10% 100V PP FILM 220pF ±10% 100V PP FILM 220pF ±10% 100V PP FILM 1000pF J 50V FILM 1000pF J 50V ELECT. 22µF 50V ELECT. 22µF 50V CER. CHIP 0.1µF CER. CHIP 0.1µF CER. CHIP - Marantz SR8000 | Service Manual - Page 45
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION CR18 CR20 CR21 CR22 CR23 CR24 CR26 CR27 CR28 CR29 CR30 CR31 CR33 CR34 CR35 CR36 R601 R602 R603 R604 R605 R606 R609 R672 R691 R692 R694 R695 R697 RD02 8000 RD03 8000 RD04 8000 - Marantz SR8000 | Service Manual - Page 46
IC NJM2115M IC NJM2115M IC AK4526 2CH.ADC & 6CH.DAC CHIP TRS. 2SC4213 CHIP TRS. 2SC4213 DIG.TRS. DTA114EU IC CS8414 DINTERFACE RECEIVER IC TC74HC151AF IC TC74HC151AF IC 74HC00 CMOS FLAT IC 74HC125 IC 74HCU04 CMOS FLAT HC10014640 HC007105K0 HC10088000 HU321JN00F HC10013840 HC96J33210 HC10102090 - Marantz SR8000 | Service Manual - Page 47
ELECT. 47µF M 10V RA-2 FILM 1000pF J 100V APSV FILM 1000pF J 100V APSV ELECT. 47µF M 50V RA-2 ELECT. 47µF M 50V RA-2 CER. 47pF J CH 50V BLK CER. 47pF J CH 50V BLK FILM 150pF J 100V APSV FILM 150pF J 100V APSV ELECT. 22µF M 50V RA-2 ELECT. 22µF M 50V RA-2 OA47601020 OA47601020 OF15102540 OF15102540 - Marantz SR8000 | Service Manual - Page 48
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) RP09 RP10 RP13 RP14 RP27 RP28 RP29 RP32 RP37 RP38 RP39 RP42 RP43 RP46 RP47 RP50 RP51 RP52 RP59 RP60 RP61 RP62 RP63 RP64 RP65 RP66 RP67 RP68 RP73 RP76 RT09 RT13 - Marantz SR8000 | Service Manual - Page 49
482212441534 532212234098 482211190892 532212234098 532212234098 482211190892 532212234098 482212441543 532212234098 532212234098 482212441543 532212234098 P904-RC-5 IN OUT DC-CONTROL CIRCUIT BOARD P904-CAPACITORS CER. CHIP 0.01µF ELECT. 10µF M 50V RA-2 CER. CHIP 0.01µF ELECT. 10µF M 25V - Marantz SR8000 | Service Manual - Page 50
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) R912 R913 R914 R915 Q901 Q902 Q903 Q904 Q905 Q906 Q907 Q908 J902 J903 J904 J905 CB01 /U CB02 /U CB03 /U CB04 /U CB05 /U CB06 /U CB07 /U CB08 CB09 /U CB10 /U CB11 - Marantz SR8000 | Service Manual - Page 51
996500002015 482212490362 996500002015 482212142327 482212142327 ELECT. 22µF M 50V RA-2 ELECT. 22µF M 50V RA-2 FILM 100pF 100V FILM 100pF 100V CER. 68pF J CH 50V BLK CER. 68pF J CH 50V BLK ELECT. 33µF M 25V RA-2 ELECT. 33µF M 25V RA-2 FILM 100pF 100V FILM 100pF 100V ELECT. 22µF 50V RA-2 ELECT - Marantz SR8000 | Service Manual - Page 52
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) RG07 RG07 8000 RG08 RG09 RG09 8000 RG10 RG11 RG12 RG13 RG17 RG18 RG19 8000 RG20 8000 RG21 RG24 RG25 7000 RG26 7000 RG27 RG30 RG31 RG36 RG37 RG42 RG43 /K,/N,/S - Marantz SR8000 | Service Manual - Page 53
CHIP 0.01µF ELECT. 100µF M 10V RA-2 ELECT. 1µF M 50V RA-2 CER. CHIP 0.01UF ELECT. 100µF M 10V RA-2 CER. CHIP 22pF CER. 24pF J CH 50V BLK CER. CHIP 15pF OA10505020 DK56122300 OA10505020 DK56103300 OA10701020 OA10505020 DK56103300 OA10701020 DD55220300 DD15240300 DD55150300 CER. CHIP 22pF CER. CHIP - Marantz SR8000 | Service Manual - Page 54
50V RA-2 ELECT. 100µF M 10V RA-2 CER. CHIP 0.01µF CER. CHIP 22pF CER. CHIP 24pF J CH 50V CER. CHIP 15pF CER. CHIP 22pF CER. CHIP 15pF CER. CHIP 22pF ELECT. 1µF M 50V RA-2 . CHIP 0.01µF CER. CHIP 0.01µF 532212232452 CER. CHIP 47pF CH RX01 RX08 RX09 RX10 RX11 RX12 RX13 RX14 RX15 RX19 RX20 RX21 RX22 - Marantz SR8000 | Service Manual - Page 55
PL74-CAPACITORS CER. 470pF K 50V CER. 47pF J CH 50V BLK CER. 47pF J CH 50V BLK CER. 47pF J CH 50V BLK CER. 47pF J CH 50V BLK ELECT. 10µF M 50V RA-2 ELECT. CS33 CS34 CS51 CS54 CS55 CS56 CS57 CS58 CS59 PM01-HDAM CIRCUIT BOARD [SR8000 ONLY] PM01-RESISTORS (COMMON) CARBON FILM FIXED RES. ±5% 1/6W : - Marantz SR8000 | Service Manual - Page 56
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) CS60 CS61 CS62 CS63 CS66 CS67 CS71 CS73 CS74 CS76 CS91 532212421731 ELECT. 10µF M 50V RA-2 532212234098 CER. CHIP 0.01µF 532212234098 CER. CHIP 0.01µF - Marantz SR8000 | Service Manual - Page 57
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) CQ41 CQ44 CQ45 CQ46 CQ47 CQ48 CQ49 CQ50 CQ51 CQ52 CQ53 CQ54 CQ55 CQ58 CQ60 RQ01 RQ10 RQ11 RQ20 RQ21 RQ30 RQ31 RQ34 RQ35 RQ40 RQ41 RQ44 QQ01 QQ05 QQ06 QQ07 QQ08 - Marantz SR8000 | Service Manual - Page 58
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) CU81 CU82 482212610364 482212610364 PU44-SUB FRONT CIRCUIT BOARD PU44-CAPACITORS CER. 100pF UP050B101K-A CER. 100pF UP050B101K-A DA16101110 DA16101110 PU44- - Marantz SR8000 | Service Manual - Page 59
POS. VERS. PART NO. NO COLOR (FOR PCS) DESCRIPTION PART NO. (MJI) Q825 QN01 QN02 QN03 QN04 QN05 QN06 QY01 QY02 QY03 QY08 QY09 QY10 QY11 QY12 /K,/N,/S QY13 /K,/N,/S 482220930258 482220983312 482213042594 482213042949 482213060696 482213042594 482213060526 532220911532 532220911532 IC NJM7905FA
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AV Surround Receiver
SR7000 / SR8000
320J855010 MIT
3120 785 22280
First Issue 2000.02
Service
Manual
SR7000 /
K1G, /N1G, /U1G
/K1B, /N1B, /U1B
SR8000 /
K1G, /S1G, /U1B
R
SR7000/SR8000
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
TABLE OF CONTENTS
SECTION
PAGE
1. TECHNICAL SPECIFICATIONS
.................................................................................................................
1
2. WIRING DIAGRAM
.....................................................................................................................................
3
3. BLOCK DIAGRAM
.......................................................................................................................................
5
4. SCHEMATIC DIAGRAM
..............................................................................................................................
7
5. PARTS LOCATION
...................................................................................................................................
31
6. IC DATA
....................................................................................................................................................
47
7. EXPLODED VIEW AND PARTS LIST
.......................................................................................................
53
8. SERVICE PROGRAM
...............................................................................................................................
56
9. ELECTRICAL ADJUSTMENTS
.................................................................................................................
58
10. ALIGNMENT PROCEDURES
...................................................................................................................
59
11. TROUBLE SHOOTING
.............................................................................................................................
61
12. TECHNICAL DESCRIPTION FOR DECODER
.........................................................................................
64
13. ELECTRICAL PARTS LIST
.......................................................................................................................
65
DIGITAL
DOLBY
LFE
LS
PEAK
S
RS
R
C
L
TAPE
TUNER
DSS/VCR2
6ch INPUT
MULTI
CDR/MD
A/D
S-DIRECT
VCR1
CLEAR
STANDBY
DOWN
SLEEP
S-VIDEO
VIDEO
L
AUDIO
R
AUX INPUT
DISPLAY OFF
MUTE
VOLUME
SURROUND
UP
POWER ON/STANDBY
PHONES
AV SURROUND RECEIVER SR7000
AUX
TV
DVD
LD
MEMORY
MODE
TUNING/PRESET
F/P
CD
SURROUND
DIGITAL
DIGITAL
DOLBY
LFE
LS
PEAK
S
RS
R
C
L
TAPE
TUNER
DSS/VCR2
6ch INPUT
MULTI
CDR/MD
A/D
S-DIRECT
VCR1
CLEAR
STANDBY
DOWN
SLEEP
S-VIDEO
VIDEO
L
AUDIO
R
AUX INPUT
DISPLAY OFF
MUTE
VOLUME
SURROUND
UP
POWER ON/STANDBY
PHONES
AV SURROUND RECEIVER SR8000
AUX
TV
DVD
LD
MEMORY
MODE
TUNING/PRESET
F/P
CD
SURROUND
DIGITAL
SR7000
SR8000