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TU7801 U/V TUNER
PS7801 18 17 16 15 14 GND 13 12 11 GND JC REG 5V 10 SW2 9 IIC CLK 8 IIC DATA 7 6 AFC 5 AUDIO OUT 4 SIF OUT 3 UNREG 38V 2 TUNER VIDEO IN 1 GND GND BOOSTER 5V
PP7401 18 GND 17 BOOSTER 5V 16 15 14 GND 13 12 11 GND 10 JC REG5V SW2 9 IIC CLK 8 IIC DATA 7 AFC 6 AUDIO OUT 5 SIF OUT 4 UNREG 38V 3 TUNER VIDEO IN 2 1 DGND
DR12V DR12V DRGND DR5V
P1502 1 2 3 4
XINTP SCLK UARTM2P XINTM UARTP2M SBPTM SBMTP XMPREQ XDMUTE AU5V
BOOSTER+B 1 AUDIO IN 2 MSDA 3 5V(RFC) 4
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MSCL 5 VIDEO IN 6 5V(TUNER) 7 PK7701 PK7301 1 SIF 2 GND 3 TUN AUDIO IN 4 5 6 7 JC REG.5V (EP/EE) PK7302 SCL SDA PK7702 1 2 3 4 DECODER AUDIO(R) 5 GND 6 DECODER AUDIO(L) AUGND AUGND AADC L AADC R AUGND DGND AUGND IECOUT AUGND ANA3.3V MIXLOUT DM MIXROUT DM ANA3.3V DGND DGND DGND DGND YOUT DM ANA5V DGND COUT DM ANA5V DGND RPROUT DM DGND GPYOUT DM X SW5.8V DGND X SW5.8V BPBOUT DM X SW5.8V DGND X SW 5.8V X SW 5.8V X SW 12.4V X SW 12.4V GND GND GND GND GND POWER ON H D1.5V D1.5V X SW 3.8V DR P ON H DR12V DR12V DRGND DRGND DR5V DR5V R IN D3.3V DGND D3.3V G IN D3.3V DGND D3.3V B IN D1.5V DGND CSYNC IN RGB CPSVIN DGND D1.5V V YIN DM D1.5V DGND D1.5V CPNCIN DM D1.5V
RFAGC 9 SW(VIF) 10
NICAM DECODER P.C.B.
E
SCL 11 SDA 12 AFC S-CURVE 13 AUDIO OUT 14 SIF OUT 15 BTL+30VIN 16 5V(VIF) 17 VIDEO OUT 18 GND GND POWER SW ON L (EG) POWER P7001 1 2 3 P7506 1 GND 2 GND POWER SW ON L 3
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TUNER P.C.B.
FRONT(L) P.C.B.
P1101 A N
C
B
P1102 1 2 X SW 5.8V 3 X SW 5.8V 4 X SW 12.4V 5 X SW 12.4V 6 GND 7 GND 8 GND 9 GND 10 GND 11 POWER ON H 12 D1.5V 13 D1.5V 14 X SW 3.8V 15 DR P ON H 16 DR12V 17 DR12V 18 DRGND 19 DRGND 20 DR5V 21 DR5V 22 23
P1501 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
MAIN P.C.B.
P7402 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
P9001 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
XINTP SCLK UARTM2P XINTM UARTP2M SBPTM SBMTP XMPREQ XDMUTE AU5V
RESETGND DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 GND DMARQ GND DIOWGND DIORGND IORDY CSEL DMACKGND INTRQ DA1 PDIAGDA0 DA2 CS0CS1DASP NC1 GND
AUGND AUGND AADC L AADC R AUGND DGND AUGND IECOUT AUGND ANA3.3V MIXLOUT DM MIXROUT DM ANA 3.3V DGND DGND DGND DGND YOUT DM ANA 5V DGND COUT DM ANA 5V DGND RPROUT DM DGND GPYOUT DM DGND BPBOUT DM DGND R IN D 3.3V DGND D 3.3V G IN D 3.3V DGND D 3.3V B IN D1.5V DGND CSYNC IN RGB CPSVIN DGND D 1.5V V YIN DM D 1.5V DGND D 1.5V CPNCIN DM D 1.5V
P3202 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
FP601 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
/HRST GND DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 GND DMARQ GND /DIOW GND /DIOR GND IORDY CSEL DMACK GND INTRQ IOCS16 DA1 PD1AG DA0 DA2 /CS1FX /CS3FX /DASP GND
12V GND M GND 5V
P102 1 2 3 4
DVD RAM DRIVE
DIGITAL P.C.B.
POWER P.C.B.
P.C.B.Name P.C.B.Name Main P.C.B. Circuit Name Main Net A/V I/O Timer Ref.No. Ref.No.1500,7400 SERIES Ref.No.3000,3900,4000,4900 SERIES Ref.No.7500,7600 SERIES Digital P.C.B. Circuit Name Audio Net AVENC/RTSC/AVDEC/MAIN CPU-1 AVENC/RTSC/AVDEC/MAIN CPU-2 DV1394/GLUE Ref.No. Ref.No.4400,9000 SERIES Ref.No.3200,3300 SERIES Ref.No.3200,6000,6100 SERIES Ref.No.6700,37000 SERIES
A
DMR-ES20EG/EP/EE Interconnection Schematic Diagram
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