Marantz SR8000 Service Manual - Page 10

CVBS-INPUT Videoo selector(CVBS) P.C.Board PL04 LD CL66 10/50V TV CL61 10/50V RVC-*L** RRL-*L6* RCN-*Y6* +5V 5V-34 14 13 12 11 10 9 8 Q3 Q5 CL62 10/50V VCC Q4 CL85 0.01 GND MM1140 QL61 MM1140 VIDEO SW (MULTI) TV LD JL01 TV RL01 82 LD DVD JL02 IN VCR1 OUT IN VCR2 JL03 OUT MONITOR RL03 82 RL05 82 RL07 82 CL58 RL09 CL11 47P CH 75 * RL10 82 CL59 RL12 CL14 47P CH 75 * RL13 75 CL41 470/6V RL02 0 RL04 0 RL06 0 DVD VCR1 RL08 0 RL11 0 VCR2 CL50 100/10V CL06 10/50V CL02 10/50V LD TV VCR1 1234567 CL67 10/50V TV VCR2CL65 Q2 10/50V DVD CL63 10/50V CL64 Q1 10/50V +5.7VL 5.7V-35 RL30 47K CL52 10/50V CL03 10/50V CL17 0.01 P7 QL02 NJM2283 16 15 14 13 12 11 10 9 L (GND) (V+) H L(GND) H H (GND) L 12345678 P6 Q12 CL16 10/50V CL04 10/50V CL15 10/50V DVD 10/50V CL08 -5V -5V-36 Q10 AUX Q11 LD/TV 0 87654321 RL34 68 CL60 47P CH RL26 10K V+ QL01 NJM2296 V- GND 9 10 11 12 13 14 15 16 CL48 0.01 NJM2296 Q9 Q8 CL10 10/50V CL13 10/50V CL18 0.01 VCR1 VCR2 +5V 5V-34 +5V 5V-34 QL10 2SC536 SP/ETC 2.9 2.3 RL25 220 RL24 10K -5V -5V-36 CL51 100/10V CL49 10/50V +5.7VL 5.7V-35 CL21 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 10K RL67 10K RL76 0 CL74 0.1 CE-MU RL68 0 CLK2 CL77 CL78 22P 24P CH CH LL61 33UH 12 11 10 9 8 7 6 5 4 3 XL61 14.31818MHz 2.8/0 XL62 17.31818MHz K,N,S ONLY QL64 DTC114TS /UN4215 /KRC111M K,N,S ONLY RL74 U ONLY QL65 DTC114TS /UN4215 +5V 0/4.6 /KRC111M 5V-34 K,N,S ONLY 0/5.0 2.8/5.0 QL66 DTA114ES /UN4111 /KRA102M K,N,S ONLY 5.6/0 2.8/5.0 U : 22p CL80 K,N,S : 15p CL79 U : 22p K,N,S : 15p +5V 5V-34 RL72 10K 21 RL70 47K 0 QL67 2SC536 SP/ETC CL24 0.01 CV-O VDD2 N.C DATA CVIN SCLK VDD1 CS S-IN CHARA SEPC OSC-O SEP-O OSC-I SEPIN BRK CNT2 CNT1 CNT3 XOUT RST XIN VDD1 VSS1 QL62 LC74781 CL81 1/50V RL71 10K P6 : TV-AUTO ON = H P7 : _YC/CVBS (TV-AUTO) CL19 10/50V 2.1 CL54 22P CH RL32 100 1.8 SAG OUT CL20 2.2/50V QL03-2 CL68 1/50V RL64 220 CL72 100/10V CL73 1/50V +5V 5V-34 +5V 5V-34 DL61 DAN202K 2.4 CL70 1/50V 13 14 15 16 17 18 19 20 21 22 23 24 RL62 10K RL61 100K RL63 8.2K QL63 1.7 2SC536 SP/ETC RL65 220 CL69 1200P CL71 0.1 +5V 5V-34 CL82 10/50V RL73 100K NJM2244 Q6 CL83 10/50V MULTI ON / OFF 4321 DRV V+ GND 5 67 8 RL78 0 SR7000 ONLY XL01 14.31818MHz QL08 DTC114TS /UN4215 0/4.6 /KRC111M K,N,S ONLY +5.1VL 5.1V-37 QL68 CL55 0.1 CL84 0.01 +5V 5V-34 RL75 U ONLY VIDEO SELECTOR ( MAIN ) +5.7VL 5.7V-35 DL03 1D3 +5.1VL 5.1V-37 CL32 0.1 +5.1VL 5.1V-37 +5.1VL 5.1V-37 RL20 1M MAIN OSD CONTROL 2.9/0 XL02 17.31818MHz K,N,S ONLY 2.8/5.0 DO2 CLK2 CE-CV RL27 0 CL33 100/10V CL35 22P CH CL36 24P CH LL01 33UH RL19 0 12 11 10 9 8 7 6 5 4 3 2 1 CL38 U-22P/K,N,S-15P CL37 U-22P/K,N,S-15P CV-O VDD2 N.C DATA CVIN SCLK VDD1 CS S-IN CHARA SEPC OSC-O SEP-O OSC-I SEPIN BRK CNT2 CNT1 CNT3 XOUT RST XIN VDD1 VSS1 QL04 LC74781 CL25 2.2/50V CL40 10/50V DL01 DAN202K 2.4 13 14 15 16 17 18 19 20 21 22 23 24 1/50V CL27 0.1 CL29 RL15 10K RL14 100K RL16 8.2K CL26 1/50V QL05 1.7 2SC536 SP/ETC RL17 220 RL18 220 CL31 1/50V RL21 47K +5.1VL 5.1V-37 CL28 1200P CL30 100/10V CL39 1/50V RL22 10K 0/5.0 QL09 DTA114ES /UN4111 /KRA102M K,N,S ONLY QL07 DTC114TS 5.7/0 /UN4215 /KRC111M K,N,S ONLY +5.1VL 5.1V-37 RL23 10K 0 QL06 2SC536 SP/ETC CL56 0.1 PAL/ NTSC MULTI Q7 Q8 DY61 DAN202K CLK3 DO3 CE3 RY64 820 DY62 DAN202K CY62 470P CH +5V 5V-34 RY61 10K Q1 Q2 Q3 Q4 87654321 GND Q4 Q3 Q2 Q1 CL SI CE 74HC4094 QS âp Q8 Q7 Q6 Q5 OE VCC 9 10 11 12 13 14 15 16 QY61 74HC4094 RY62 10K Q5 Q6 Q7 Q8 QS RY63 10K CY61 0.01 +5V 5V-34 +5.7VL 5.7V-35 -5V -5V-36 CL87 0.01 CL86 0.01 LL02 0.022 LL03 0.022 CL47 CL46 0.01 10/16V CL43 0.01 CL42 10/50V 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 Q12 P6 P7 P8 JL06 B2B-PH TO JL72(PL74) YJ06006220 1 AUX-CVBS IN 2 GND JL04 12MQ-ST-L TO JY07(PY04) 1 Y/C TV IN (FOR TV AUTO) 2 GND 3 MULTI CVBS OUT 4 +5V 5 +5VL 6 -5V 7 CE3 8 DO3 9 CLK3 10 QS 11 CE-CV 12 CE-MU JL05 12MQ-ST-L TO JY08(PY04) 1 DO2 2 CLK2 3 MU-DET 4 CV-DET 5 Q8 6 Q9 7 Q10 8 Q11 9 Q12 10 P6 11 P7 12 P8 P8 JX01 C DSS/TV Y C LD Y C DVD Y JX02 C IN Y VCR1 C OUT Y C IN Y VCR2 C OUT Y C TV-MONI OUT Y JX03 RX01 82 RX02 82 RX15 0 RX03 82 RX04 82 RX16 0 RX05 82 RX06 82 RX17 0 RX07 82 RX08 82 RX18 0 CX66 47P CH RX09 75 RX10 75 CX67 47P CH CX09 22/16V CX10 470/6V RX11 82 RX12 82 RX19 0 CX01 10/50V TV(C) CX02 10/50V TV(Y) LD(C) CX03 10/50V CX04 10/50V YC LD(Y) DVD(C) CX05 10/50V CX06 10/50V DVD(Y) V1(C) CX07 10/50V CX08 10/50V V1(Y) V2(C) CX11 10/50V CX12 10/50V V2(Y) CX68 47P CH RX13 75 RX14 75 CX69 47P CH CX13 22/16V CX14 470/6V RX41 75 CX45 22/16V CX46 470/6V RX42 75 CX58 100/10V CX56 100/10V CX22 0.01 LD(C) Q12 TV(C) QX03 NJM2234 CX63 0.1 NJM2234 4321 BUFF V+ GND 5 67 8 -5V -5V-46 CX20 0.01 +5V 5V-46 CX21 10/50V +5V 5V-46 RX20 10K CX54 10/50V DVD(C) Q10 87654321 RX50 68 V+ QX01 NJM2296 GND Q11 NJM2296 V- 9 10 11 12 13 14 15 16 V2(C) Q9 V1(C) Q8 +5V 5V-46 CX23 0.01 LD(Y) Q12 TV(Y) QX04 NJM2234 CX64 0.1 NJM2234 4321 BUFF V+ GND 5 67 8 -5V -5V-46 CX24 0.01 +5V 5V-46 CX25 10/50V +5V 5V-46 RX21 10K CX55 10/50V DVD(Y) Q10 Q11 87654321 RX49 68 V+ QX02 NJM2296 CX26 0.01 NJM2296 V- 9 10 11 12 13 14 15 16 GND Q8 V2(Y) Q9 V1(Y) +5V 5V-46 CX27 0.01 CX59 100/10V CX57 100/10V VIDEO SELECTOR ( MAIN ) CX71 47P CH CX70 47P CH QX11 NJM2264 +5V 5V-46 RX36 3.3K RX37 2.2K CX61 0.01 CX44 0.01 NJM2264 CLMP CX51 0.01 CX28 2.2/50V +5V 5V-46 +5V 5V-46 DX01 DAN202K 2.4 QX05 2SC536 SP/ETC 1.7 +5V 5V-46 CX52 0.01 LX02 CX48 0.01 CX47 10/50V RX22 100K RX24 RX23 8.2K 10K CX29 1/50V RX25 220 DX02 DAN202K -5V -5V-46 CX50 0.01 CX49 10/50V DX04 DX05 DAN202K DAN202K RX29 4.7K +5V 5V-46 RX27 10K RX28 10K RX44 0 CX36 0.1 CX35 100/10V +5V CX60 5V-46 10/50V RX46 2.0 3.3K RX47 2.2K DO2 CLK2 RX30 0 CE-YC CX38 22P CH LX01 33UH CX39 24P CH MAIN OSD CONTROL XX01 14.31818MHz 12 11 10 9 8 7 6 5 4 3 2 1 XX02 17.31818MHz K,N,S ONLY CV-O VDD2 N.C DATA CVIN SCLK VDD1 CS S-IN CHARA SEPC OSC-O SEP-O OSC-I SEPIN BRK CNT2 CNT1 CNT3 XOUT RST XIN VDD1 VSS1 QX06 LC74781 13 14 15 16 17 18 19 20 21 22 23 24 RX31 1M 2.9/0 RX26 220 CX53 10/50V CX31 1/50V CX32 0.1 CX34 1/50V +5V 5V-46 CX33 100/10V +5V 5V-46 RX34 10K CX40 U : 22p K,N,S : 15p RX32 47K 0 QX10 2SC536 SP/ETC RX43 * U ONLY QX08 DTC114TS /UN4215 0/4.6 /KRC111M K,N,S ONLY +5V 5V-46 0/5.0 QX09 DTA114ES /UN4111 /KRA102M K,N,S ONLY 2.8/5.0 CX41 QX07 DTC114TS 5.7/0 /UN4215 /KRC111M K,N,S ONLY U : 22p K,N,S : 15p CX30 1200P CX43 1/50V RX33 10K +5V 5V-46 RX35 10K 4321 DRV V+ GND 5 67 8 +5V 5V-46 QX12 2SC536 SP/ETC 2.5 RX38 10K 3.2 RX39 220 -5V -5V-46 PICTURE IN 1V PL54 Videoo selector(Y/C) P.C.Board NO PICTURE 5V RVS-*X** JX06 B3B-PH TO JL72(PL74) YJ06006230 1 AUX-C IN 2 GND 3 AUX-Y IN CX62 10/50V JX04 10MQ-ST-L TO JY09(PY04) 1 2 3 4 CE-YC 5 DO2 6 CLK2 7 8 Q8 9 Q9 10 Y/C TV OUT (FOR TV AUTO) GND +5V -5V CE-YC DO2 CLK2 YC-DET Q8 Q9 Q10 1 Q10 Q11 2 Q11 Q12 3 Q12 4 Q13 PAL/ NTSC Y/C 5 JX05 05MQ-ST-L TO JY10(PY04) JX07 320J114010 MAIN ROOM VIDEO SELECT MULTI ROOM SELECT FUNC. Q12 Q11 Q10 Q9 Q8 P7 P6 Q5 Q4 Q3 Q2 Q1 CD * * * L L TV LHHHH* L LHH* * LD HHHHH * L H * * * * DVD * * L H H * L L * L H * VCR1 * * * H L * L L * L L L DSS * * L L H * L L * L L H AUX * L H H H * L L L H * * 13 14