S4. Schematic Diagram; S4.1. Interconnection Diagram - Panasonic DMR-BW500EF Service Manual

S4. Schematic Diagram

S4.1. Interconnection Diagram

P4901 P4801
G OPTIEC B 1 1 G OPTIEC B
DGND 2 2 DGND
H
DGND 3 3 DGND
DGND 4 4 DGND
SUB A5V 5 5 SUB A5V
OPT CORE P.C.B.
TU7801
(DIGITAL TUNER 0)
G2 G1
1 ACTIV 5V
2 ANT 5V
3 BTL 30V
P3003 P58002
4 BT
RGB CPSVIN 1 1 RGB CPSVIN
G
5 RF AGC
DGND 2 2 DGND
P STANBY H 3 3 P STANBY H
6 SIF OUT
AADC R 4 4 AADC R
7 AUDIO OUT
AGND 5 5 AGND
6
AADC L 6 AADC L
8 GND
AGND 7 7 AGND
9 SCL
MIXLOUT DM 8 8 MIXLOUT DM
AGND 9 9 AGND
10 SDA
MIXROUT DM 10 10 MIXROUT DM
11 NC
AGND 11 11 AGND
AU5V 12 12 AU5V
12 VIF 5V
X SW13V 13 13 X SW13V
13 NC
AMUTE VCC 14 14 AMUTE VCC
FRONT Y IN 15 15 FRONT Y IN
14 NC
FRONT V IN 16 16 FRONT V IN
F
15 TUNER 5V XSW5.8V 17 17 XSW5.8V
FRONT C IN 18 18 FRONT C IN
16 AFT OUT
DGND 19 19 DGND
17 VIDEO OUT SLICER V 20 20 SLICER V
XSW3.8V 21 21 XSW3.8V
18 IFD OUT1
22 22 I2C3CK
I2C3CK
I2C3DT 23 23 I2C3DT
19 IFD OUT2
20 IF AGC
21 IF OUT
G3 G4
E
AV IO P.C.B.
P3004 P58003
UNREG 38V 1 1 UNREG 38V
TU P ON H 2 2 TU P ON H
DGND 3 3 DGND
4
HSYNC 4 HSYNC
TU RF AGC 5 5 TU RF AGC
TU IFOUT1 6 6 TU IFOUT1
DGND 7 7 DGND
TU IFOUT2 8 8 TU IFOUT2
D
TU IFAGC 9 9 TU IFAGC
P3005 P58001
G OPTIEC B 1 1 G OPTIEC B
SUB A5V 2 2 SUB A5V
ANT SHORT L 3 3 ANT SHORT L
P50 4 4 P50
ANT P ON H 5 5 ANT P ON H
HD PR OUT 6 6 HD PR OUT
DGND 7 7 DGND
HD PB OUT 8 8 HD PB OUT
DGND 9 9 DGND
HD Y OUT 10 10 HD Y OUT
DGND 11 11 DGND
SD COUT 12 12 SD COUT
C
SD YOUT 13 13 SD YOUT
DGND 14 14 DGND
T I2C CLK 15 15 T I2C CLK
T I2C DAT 16 16 T I2C DAT
DGND 17 17 DGND
CPNCIN A 18 18 CPNCIN A
V YIN A 19 19 V YIN A
DGND 20 20 DGND
G R IN A G R IN A
21 21
G G IN A 22 22 G G IN A
G B IN A 23 23 G B IN A
B
P3002
AV2 8 1
AFC 2
AV2 BLANKING 3
AV4 S IN L 4
SYNC DET 5
GND 6
VSYNC 7
P3001
A
AUGND 1
FRONT L IN 2
AUGND 3
FRONT R IN 4
1 2
1 DR 12V
2 DR GND
3 DR GND
4 DR 5V
P51605
GND 1 1 GND
TX+ 2 2 TX+
TX- 3 3 TX-
GND 4 4 GND
RX- 5 5 RX-
RX+ 6 6 RX+
GND 7 7 GND
HDD DRIVE
DR 5V 1
DR GND 2
DR 12V 3
DR 12V 4
P51603
RESET- 1 1 RESET-
GND 2 2 GND
DD7 3 3 DD7
DD8 4 4 DD8
DD6 5 5 DD6
DD9 6 6 DD9
DD5 7 7 DD5
DD10 8 8 DD10
DD4 9 9 DD4
DD11 10 10 DD11
DD3 11 11 DD3
DD12 12 12 DD12
DD2 13 13 DD2
DD13 14 14 DD13
DD1 15 15 DD1
DD14 16 16 DD14
DD0 17 17 DD0
DD15 18 18 DD15
GND 19 19 GND
(KEY PIN) 20 20 (KEY PIN)
DMARQ 21 21 DMARQ
GND 22 22 GND
DIOW- 23 23 DIOW-
GND 24 24 GND
DIOR- 25 25 DIOR-
GND 26 26 GND
IORDY 27 27 IORDY
CSEL 28 28 CSEL
DMACK- 29 29 DMACK-
GND 30 30 GND
INTRQ 31 31 INTRQ
(RESERVED) 32 32 (RESERVED)
DA1 33 33 DA1
PDIAG-(C) 34 34 PDIAG-(C)
DA0 35 35 DA0
DA2 36 36 DA2
CS0- 37 37 CS0-
CS1-
38 38 CS1-
DASP-NC1 39 39 DASP-NC1
GND 40 40 GND
BD DRIVE
DIGITAL P.C.B.
3 4 5
P58011 PS8001
GND 1 1 GND
TPB-
G T I2C DAT A 2 2 G T I2C DAT A
TPB+
G T I2C CLK A 3 3 G T I2C CLK A
GND
4
X SW 5.8V 4 X SW 5.8V
TPA-
TU P ON H 5 5 TU P ON H
TPA+
CHDATA0 6 6 CHDATA0
WP
CHCLK0 7 7 CHCLK0
CD
CHPSYNC0 8 8 CHPSYNC0
DAT1
CHVAL0 9 9 CHVAL0
DAT0
X SW13V 10 10 X SW13V
X SW13V 11 11 X SW13V
CLK
P58012 PS8002
SMT3.3V
GND 1 1 GND
SMTGND
GND 2 2 GND
CMD
XSW3.8V 3 3 XSW3.8V
DAT3
XEF0IRQ 4 4 XEF0IRQ
DAT2
XEF1IRQ 5 5 XEF1IRQ
DGND
XFERST 6 6 XFERST
P50
G SCL1 B 7 7 G SCL1 B
DGND
G SDA1 B 8 8 G SDA1 B
FRONT Y IN
GND 9 9 GND
ST3.3V
CHDATA1 10 10 CHDATA1
SDA0
CHCLK1 11 11 CHCLK1
SCL0
CHPSYNC1 12 12 CHPSYNC1
SAT SHORT L
CHVAL1 13 13 CHVAL1
PKS STATE
ANT SHORT L
TU8702 ANT PON H
(DIGITAL TUNER 1)
FRONT C IN
G2 G1
FAN LOCK
SD BOOT
1 ACTIV 5V
XPKRST
2 NC
SLICER
XTMUTE
3 ANT 5V
4 RF AGC
SBPTM
5 NC
SBMTP
6 NC
SCLK
XN 3.3V
7 BTL 30V
DR P ON H
8
BT HSYNC
XN 4V
9 NC
T I2C CLK
10 NC
T I2C DAT
HDMI CONT
11 TUNER 5V
HDMI P5 ON H
12 NC
HDMI MONI
XMPREQ
13 IF OUT
XINTM
14 SDA
XINTP
TU O ON H
15 SCL
P STANDBY H
16 IF AGC PW GOOD H/XDIGIRST
FRONT V IN
17 IFD OUT2
DGND
FAN GND
18 IFD OUT1
FAN PWR
G3 G4
UNREG 38V
DIGITAL TUNER P.C.B. VP1.2V ON H
VP2.5V ON H
VP3.3V ON H
NC
GND
GND
GND
XSW5.8V
XSW5.8V
FAN MOTOR
XSW13V
P58013
XSW13V
FAN PWR 1
XSW3.8V
FAN GND 2
FAN LOCK 3 XSW3.8V
GND
GND
D+
D-
GND
USB BUSP EN
USB BUSP OC
6 7 8
S-12
P1602 P7501
1 DR 12V KEY IN3 1
2 2
DR GND FL F-
3 DR GND FL CS 3
4 DR 5V FL F+ 4
FL CLK 5
P1601
FL VP 6
4 DR 12V
KEY IN2 7
3 DR GND
FL TXD 8
2 DR GND
KEY IN1 9
1 DR 5V
FL 3.3V 10
IR 11
XSW5.8V 12
P58004 P6701 GND 13
1 1 TPB- XN5V 14
2 2 TPB+
3 3 GND
4
4 TPA-
5 5 TPA+
6 6 WP
7 7 CD
8 8 DAT1
9 9 DAT0
P58005 P6702
1 1 CLK
2 2 SMT3.3V
3 3 SMTGND
4 4 CMD
5 5 DAT3
6 6 DAT2
7 7 DGND
8 8 P50
9 9 DGND
10 10 FRONT Y IN
11
11 ST3.3V
P11101
12 12 SDA0
A
13 13 SCL0
N
14 14 SAT SHORT L
15 15 PKS STATE
16 16 ANT SHORT L
17 17 ANT PON H
18 18 FRONT C IN
19 19 FAN LOCK
20 20 SD BOOT
21 21 XPKRST
22 22 SLICER
23 23 XTMUTE
P58006 P6703
1 1 SBPTM
2 2 SBMTP
3 3 SCLK
4 4 XN 3.3V
5 5 DR P ON H
6 6 HSYNC
7 7 XN 4V
8 8 T I2C CLK
9 9 T I2C DAT
10 10 HDMI CONT POWER/TIMER P.C.B.
11 11 HDMI P5 ON H
12 12 HDMI MONI
13 13 XMPREQ
14 14 XINTM
15
15 XINTP
16 16 TU O ON H
17 17 P STANDBY H
18 18 PW GOOD H/XDIGIRST
19 19 FRONT V IN
20 20 DGND
21 21 FAN GND
22 22 FAN PWR
23 23 UNREG 38V
P58007 P6704
1 1 VP1.2V ON H
2 2 VP2.5V ON H
3 3 VP3.3V ON H
4 4 NC
5 5 GND
6 6 GND
7 7 GND
8 8 XSW5.8V
9 9 XSW5.8V
10 10 XSW13V
11 11 XSW13V
12 12 XSW3.8V
13 13 XSW3.8V
14
14 GND
15 15 GND
P59301 P6803
1 1 D+
2 2 D-
3 3 GND
4 4 USB BUSP EN
5 5 USB BUSP OC
P3802
1 VSYNC
2 GND
3 SYNC DET
4 AV4 S IN L
5 AV2 BLANKING
6 AFC
7 AV2 8
P3801
1 FRONT R IN
2 AUGND
3 FRONT L IN
4 AUGND
9 10 11
P7201
1 KEY IN3
2
FL F-
3 FL CS
4 FL F+
5 FL CLK
6 FL VP
7 KEY IN2
8 FL TXD
9 KEY IN1
10 FL 3.3V
11 IR
12
XSW5.8V
13 GND
14 XN5V
P7202
1 KEY POWER
2 NC
3 GND
FRONT (R) P.C.B.
P7001
1
KEY POWER
2 GND
3 GND
FRONT (L) P.C.B.
DMR-BW500EF
Interconnection
Schematic Diagram
12