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P7001 P7501
U/V TUNER PP9701 P9001
IR 1 1 IR PS3901 PP7401 CPNCIN DM 30 30 CPNCIN DM
N SW 5V 2 2 N SW 5V DU7402 IIC CLK 1 1 IIC CLK DGND 29 29 DGND
KEYIN2(L) 3 3 KEYIN2(L) IIC DATA 2 2 IIC DATA V YIN DM 28 28 V YIN DM
KEYIN2(R) 4 4 KEYIN2(R) PROG H 3 3 PROG H DGND 27 27 DGND
1 BOOSTER+B
KEYIN3(L) 5 5 KEYIN3(L) BOOSTER+5V 4 4 BOOSTER+5V CLAMP PULSE 26 26 CLAMP PULSE
KEYIN3(R) 6 6 KEYIN3(R) PS 5V 5 5 PS 5V CLAMP DC 25 25 CLAMP DC
2 AUDIO IN
7 7 TUNER VIDEO 6 6 TUNER VIDEO Y GCA CONT 24 24 Y GCA CONT
G 8 8
3 MSDA
GND 7 7 GND DGND 23 23 DGND
POW LED 9 9 POW LED SCART V IN 8 8 SCART VIN COUT DM 22 22 COUT DM
GND 10 10 GND GND 9 9 GND DGND 21 21 DGND
4 REG 5V
L2 IN(R) 11 11 L2 IN(R) CPS V OUT 10 10 CPS V OUT YOUT DM 20 20 YOUT DM
GND 12 12 GND GND 11 11 GND DGND 19 19 DGND
5 MSCL
L2 IN(L) 13 13 L2 IN(L) CPN Y OUT 12 12 CPN Y OUT RPROUT DM 18 18 RPROUT DM DVD RAM DRIVE
GND 14 14 GND GND 13 13 GND DGND 17 17 DGND
6 VIDEO IN
L2 C SDET 15 15 L2 C SDET PS 12V 14 14 PS 12V BPBOUT DM 16 16 BPBOUT DM P3401 FP603
LINE 2V IN 16 16 LINE 2V IN GND 15 15 GND GPYOUT DM 15 15 GPYOUT DM RESET- 40 1 RESET-
7 NC
GND 17 17 GND B OUT 16 16 B OUT DGND 14 14 DGND GND 39 2 GND
CPN 2C IN 18 18 CPN 2C IN GND 17 17 GND 13 13 DD7 38 3 DD7
GND 19 19 GND G OUT 18 18 G OUT DGND 12 12 DGND DD8 37 4 DD8
CPN 2Y IN 20 20 CPN 2Y IN GND 19 19 GND 11 11 DD6 36 5 DD6
R/C OUT 20 20 R/C OUT DGND 10 10 DGND DD9 35 6 DD9
FRONT(L) P.C.B. 9 9 DD5 34 7 DD5
PS3902 PP7402 DGND 8 8 DGND DD10 33 8 DD10
AV2 V IN 1 1 AV2 V IN 7 7 DD4 32 9 DD4
GND 2 2 GND DGND 6 6 DGND DD11 31 10 DD11
P7503 R/C IN 3 3 R/C IN 5 5 DD3 30 11 DD3
F 1 FANLOCK
8 -
GND 4 4 GND 4 4 DD12 29 12 DD12
FAN MOTOR 2 GND
9 -
G IN 5 5 G IN 3 3 DD2 28 13 DD2
3 FANPWM GND 6 6 GND 2 2 DD13 27 14 DD13
B IN 7 7 B IN C GCA CONT 1 1 C GCA CONT DD1 26 15 DD1
10 NC
GND 8 8 GND DD14 25 16 DD14
AV2 8 9 9 AV2 8 PP9702 P9002 DD0 24 17 DD0
11 SCL
P50 10 10 P50 D5V 30 30 D5V DD15 23 18 DD15
11 11 ANA3.3V 29 29 ANA3.3V GND 22 19 GND
12 SDA
12 12 X SW 5.9V 28 28 X SW 5.9V 21 20
D1.5V 27 27 D 1.5V DMARQ 20 21 DMARQ
13 NC
PS3903 PP7403 D1.8V 26 26 D 1.8V GND 19 22 GND
PWR SAVE H 1 1 PWR SAVE H DGND 25 25 DGND DIOW- 18 23 DIOW-
14 REG 5V
AUDIO MUTE 2 2 AUDIO MUTE DGND 24 24 DGND GND 17 24 GND
MAIN P.C.B. GND 3 3 GND XDMUTE 23 23 XDMUTE DIOR- 16 25 DIOR-
15 SW1 OUT
L3 IN R 4 4 L3 IN R AU5V 22 22 AU5V GND 15 26 GND
MAIN POWER GND 5 5 GND MIXLOUT DM 21 21 MIXLOUT DM IORDY 14 27 IORDY
E SUPPLY P.C.B. 16 BTL 30V
L3 IN L 6 6 L3 IN L AUGND 20 20 AUGND CSEL 13 28 CSEL
GND 7 7 GND MIXROUT DM 19 19 MIXROUT DM DMACK- 12 29 DMACK-
17 IF OUT
DECODER R 8 8 DECODER R AUGND 18 18 AUGND GND 11 30 GND
P001 GND 9 9 GND IECOUT 17 17 IECOUT INTRQ 10 31 INTRQ
18 IF IN
A DECODER L 10 10 DECODER L AUGND 16 16 AUGND 9 32
N GND 11 11 GND AUGND 15 15 AUGND DA1 8 33 DA1
MIX R OUT1 12 12 MIX R OUT1 AADC R 14 14 AADC R 7 34
PS105 PP1501 GND 13 13 GND AUGND 13 13 AUGND DA0 6 35 DA0
D 1.8V 1 1 D 1.8V MIX L OUT1 14 14 MIX L OUT1 AADC L 12 12 AADC L DA2 5 36 DA2
D 1.8V 2 2 D 1.8V GND 15 15 GND 11 11 CS0- 4 37 CS0-
19 SW 1 IN
D 3.3V 3 3 D 3.3V 10 10 CS1- 3 38 CS1-
D 3.3V 4 4 D 3.3V 9 9 2 39
20 SW 2 IN
GND 5 5 GND 8 8 GND 1 40 GND
X SW 5.15V 6 6 X SW 5.15V
SCART P.C.B. DGND 7 7 DGND
21 AUDIO OUT
GND 7 7 GND D1.8V 6 6 D1.8V
X SW 5.9V 8 8 X SW 5.9V D1.8V 5 5 D1.8V
D GND 9 9 GND
22 SIF OUT
D1.5V 4 4 D1.5V
X SW 13V 10 10 X SW 13V PS3501 PP3001 X SW 5.9V 3 3 X SW 5.9V
23 AFT OUT
GND 11 11 GND ANA5V 1 1 ANA5V ANA3.3V 2 2 ANA3.3V

GND
12
13
12
13 GND
24 VIDEO OUT
GND
RGB Y
2
3
2
3
GND
RGB Y
D5V 1 1 D5V DIGITAL P.C.B.
P OFF(L) 14 14 P OFF(L) GND 4 4 GND PP9703 P9003
25 REG 5V
GND 15 15 GND RGB C 5 5 RGB C 30 30
16 16 GND 6 6 GND 29 29
26 GND
17 17 RGB IN H 7 7 RGB IN H 28 28 P202
JC DR P ON(H) 18 18 JC DR P ON(H) 8 8 SBMTP 27 27 SBMTP 1 DR 12V
27 GND
19 19 SBPTM 26 26 SBPTM 2 GND
PS3502 PP3002 SCLK 25 25 SCLK 3 GND
PS 5V 1 1 PS 5V XFWE 24 24 XFWE 4 DR 5V
PS102 PP1503 GND 2 2 GND XMPREQ 23 23 XMPREQ 5 DR 5V
DR5V 1 1 DR 5V SCART V IN 3 3 SCART V IN XINTM 22 22 XINTM 6 GND
DR5V 2 2 DR 5V GND 4 4 GND XINTP 21 21 XINTP 7 GND
C DR12V 3 3 DR 12V AV2 V IN 5 5 AV2 VIN BLIND OPEN(H) 20 20 BLIND OPEN(H) 8 DR 12V
DR12V 4 4 DR 12V GND 6 6 GND 19 19
GND 5 5 GND R/C IN 7 7 R/C IN 18 18
KEY IN3 6 6 KEYIN3 GND 8 8 GND 17 17
GND 7 7 GND G IN 9 9 G IN D3.3V 16 16 D3.3V
KEY IN2 8 8 KEYIN2 GND 10 10 GND D3.3V 15 15 D3.3V
GND 9 9 GND B IN 11 11 B IN DGND 14 14 DGND
KEY IN1 10 10 KEYIN1 12 12 DGND 13 13 DGND
BLIND OPEN(H) 11 11 BLIND OPEN(H) 12 12
LED WARP ON(H) 12 12 LED WARP ON(H) 11 11
13 13
RGB P.C.B. 10 10
14 14 9 9
15 15 8 8
7 7
PK7701 PK7702 6 6
1 SIF SCL 1 5 5
B 2 GND SDA 2 UARTP2G 4 4 UARTP2G
3 TUN AUDIO IN 3 UARTG2P 3 3 UARTG2P
PP1502 4 TU AUDIO(R) 4 2 2
1 DR 12V 5 GND 5 DGND 1 1 DGND
FRONT(R) P.C.B. 2 GND 6 TU AUDIO(L) 6
3 GND 7 SW 5V NOTE:DO NOT USE THE PART NUMBER SHOWN ON
PS103 P7801 4 DR 5V Nicam/Decoder P.C.B. THIS DRAWING FOR ORDERING.
1 1 5 DR 5V THE CORRECT PART NUMBER IS SHOWN
2 2 6 GND IN THE PARTS LIST, AND MAY BE
SLIGHTLY DIFFERNT OR AMENDED
3 3 7 GND Digital Net Ref.No.9000 SERIES SINCE THIS DRAWING WAS PREPARED.
LED WARP ON(H) 4 4 LED WARP ON(H) 8 DR 12V Sub Power Supply Section Ref.No.1500 SERIES Main P.C.B.connect circuit P9001,P9002,P9003
BLIND OPEN(H) 5 5 BLIND OPEN(H) Main Net Section Ref.No.7400/9700 SERIES AV-Encoder Ref.No.3400 SERIES
Digital
KEYIN1 6 6 KEYIN1 Main Digital P.C.B.connect circuit PP9701,PP9702,PP9703 AV-Decoder Ref.No.50000 SERIES
P.C.B.
KEYIN2 7 7 KEYIN2 P.C.B. Video I/O Section Ref.No.3000/3900/4900 SERIES AV-Input Ref.No.3200/4400 SERIES
KEYIN3 8 8 KEYIN3 Audio Main Section Ref.No.4000 SERIES System Control Ref.No.6000 SERIES
GND 9 9 GND Timer Section Ref.No.7500 SERIES Glue Ref.No.6700 SERIES
A X SW 5.15V 10 10 X SW 5.15V

DMR-E50EB/EG/GCS
Interconnection
Schematic Diagram
1 2 3 4 5 6 7 8 9 10 11