Panasonic TH-37PW7BX Service Manual page 69
Progressive wide plasma display
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Also See for TH-37PW7BX:
- Operating instructions manual (40 pages) ,
- Service manual (127 pages) ,
- Service manual (159 pages)
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15.19. J-Board Block Diagram
J
TO H1
J11
TX3+
B15
TX3-
B14
TXC+
B12
TXC-
B11
TX2+
B9
TX2-
B8
TX1+
B6
TX1-
B5
TX0+
B3
TX0-
B2
Y/G
A38
Pb/B
A36
Pr/R
A34
S2 DET
B36
HD
A32
VD
A30
AUDIO IN R
A28
AUDIO IN L
A26
RESET
B35
PWR STATUS
B32
SOS
B31
REMOTE
B30
CABEL DET
B29
PLUG DET
B28
TXD
B27
RXD
B26
IIC SCL
B25
IIC SDA
B24
SRQ
B23
TO H2
J12
Y/G
A38
Pb/B
A36
Pr/R
A34
S2 DET
B36
HD
A32
VD
A30
AUDIO IN R
A28
AUDIO IN L
A26
RESET
B35
SOS
B31
PLUG DET
B28
IIC SCL
B25
IIC SDA
B24
SRQ
B23
TX3+
B15
TX3-
B14
TXC+
B12
TXC-
B11
TX2+
B9
TX2-
B8
TX1+
B6
TX1-
B5
TX0+
B3
TX0-
B2
J13
Y/G
A38
Pb/B
A36
Pr/R
A34
S2 DET
B36
HD
A32
VD
A30
AUDIO IN R
A28
AUDIO IN L
A26
RESET
B35
SOS
B31
PLUG DET
B28
IIC SCL
B25
IIC SDA
B24
SRQ
B23
TO HX1
J14
9V
22
9V
P5V
21
P5V
Y/G
1
Pb/B
3
Pr/R
5
HD
7
VD
9
AUDIO IN R
11
AUDIO IN L
13
TXD
18
RXD
19
TH-37/42PW7 series TH-37/42PWD7 series
J-Board Block Diagram
Slot Interface/SYNC Processor Board
IC8101
DIG12V
AVR 9V
1
2
9V
SLOT1_R
SLOT1_L
RESET
PWR_STATUS
REMOTE
CABEL_DET
SLOT1_DET
TXD1
RXD1
SCL_S1
SDA_S1
SRQ
FAN_CONT
Y
PB
PR
S2_DET
SLOT2_R
SLOT2_L
SOS
SLOT2_DET
SCL_S2
SDA_S2
Y
PB
PR
S2_DET
SLOT3_R
SLOT3_L
SLOT3_DET
SCL_S3
SDA_S3
Y
PB
PR
PC_R
PC_L
TXD4
RXD4
IC8100
IC3109
DR15V
9V
AVR 12V
AVR 5V
1
2
12V
1
2
SLOT1_HD
Y
SLOT1_VD
PB
PR
S2_DET
Y
PB
PR
S2_DET
Y
PB
PR
SCL3
SDA3
SLOT2_HD
SLOT2_VD
SCL3
SDA3
A
SLOT1
LO
LO
SLOT2
LO
HI
SLOT3
HI
LO
PC
HI HI
SLOT1_L
SLOT2_L
SLOT3_L
PC_L
SLOT1_R
SLOT2_R
SLOT3_R
PC_R
SLOT3_HD
SLOT3_VD
A
SLOT1
LO
LO
SLOT2
LO
HI
SLOT3
HI LO
PC
HI
HI
SLOT1_VD
SLOT2_VD
SLOT3_VD
PC_VD
SLOT1_HD
SLOT2_HD
SLOT3_HD
PC_HD
PC_VD
PC_HD_HX
PC_VD_HX
PC_HD
IC3108
9V
AVR 5V
IC3005
5V
1
INPUT SW
MAIN
15
Y
Y
50
17
Pb
SLOT1
19
Pr
48
Pb
23
S2 DET
5
Y/G
Pr
46
7
Pb/B
SLOT2
9
Pr/R
13
S2 DET
59
Y
61
Pb
SLOT3
63
Pr
3
S2 DET
SUB
53
Y
Y
44
PC
55
Pb
57
Pr
42
Pb
27
SCL
28
SDA
Pr
40
IC3003
EX I/O
3
CS(M)
SW3
10
SCL3
4
9
FAN_CONT
SW2
SDA3
SW1
1
15
SCL
SW0
2
14
SDA
B
IC3001
AUDIO SELECT
SLOT1
1
SLOT2
5
L
Q3002
3
SLOT3
2
PC
4
SLOT1
12
SLOT2
14
R
Q3003
13
SLOT3
15
SW0
R AMP
A
10
PC
11
SW1
B
9
IC8003
B
IC8001
SYNC
SIGNAL
SYNC SELECT
PROCESSOR
(MAIN)
(MAIN)
SLOT1
1
4
G IN
SLOT2
5
VD
3
8
V IN
SLOT3
2
6
H IN
PC
4
SLOT1
12
SLOT2
14
HD
13
SLOT3
15
10
A SW0
PC
11
IC8009
B SW1
9
SWITCH
Q8012
VD_HX
7
Q8013
2
Q8010
HD_HX
Q8011
2
5V
IC3
VIDEO A
Q3101
1
IN
AMP
Q3102
5
IN
AMP
Q3103
25
IN
AMP
Q8019
Q8018
IC3
VIDEO A
Q3104
1
IN
AMP
Q3105
5
IN
AMP
Q3106
25
IN
AMP
IC3006
EX I/O
3
CS(S)
15
SCL
SCL_S1
14
SDA
SCL_S2
SCL_S3
SDA_S1
S1
S2
SDA_S2
SLOT1
LO
LO
SLOT2
LO
HI
SDA_S3
SLOT3
HI
LO
PC
HI HI
L AMP
IC8005
INVERTER
V
VD+
13
1
2
15
3
4
HD-
6
5
H
CS(M)
H:ON
1
83
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