Standby Audio Panel: Connections - Panasonic LC4.8E AA Service Manual

Chassis
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Circuit Diagrams and PWB Layouts

Standby Audio Panel: Connections

1
CONNECTIONS
SA1
A
TO
DISPLAY
1316
1
2
B
3
4
5
6
7
8
9
10
11
12
B12P-PH-K
C
GND-SSP
D
TO
DISPLAY
E
DISPLAY
1314
1
2
3
4
5
6
7
8
9
10
F
B10P-PH-K-S
B10P-PH-K-S
GND-SSP
8204 000 8450.4
1
LC4.8E AA
2
3
4
+5V_SW
+5V_SW
TO 1M46
TO
DISPLAY
DIM_CONTROL
1317
SA1 (3x)
1
ON_OFF
1318
2
ON_OFF
SA1 (3x)
3
1
4
2
SA1 (3x)
F137
5
3
DIM_CONTROL
DIM_CONTROL
6
4
SA1 (3x)
SA1 (3x)
7
5
F138
POR
8
6
SA2
9
B6B-PH-K
ON_OFF
10
GND-SSP
F115
11
12
+5V_SW
B12P-PH-K
9113
GND-SSP
GND-SSP
F105
DIM_CONTROL
F121
STANDBY
F104
ON_OFF
PROT_AUDIOSUPPLY
+5V2-RELAY-IO2_PWM
DRIVE_AMBILIGHT
1M46
F131
TO
1
2
F135
GND-SSP
+8V6
3
F136
+12V
4
1315
F109
TO 1M46
+5V_SW
5
1
6
GND-SSP
+5V2
2
7
F114
F132
VTUN
3
8
+12V
4
9
5
F117
10
9001
6
11
7
B11B-PH-K
8
9
10
0001
0002
1
1
GND screw
GND screw
GND-SSP
GND-SSP
2
3
4
7.
80
5
6
TO 1303
FTV 2.X
BL 2.X
TO
JL 2.X
DISPLAY
LCD SUPPLY
LC 4.X
42"
1319
1
1303
2
3
1
4
2
5
3
1M03
F111
6
4
1
7
F113
B4P-VH
2
8
3
9
1320
4
10
GND-SSP
GND-SSP
5
11
1
6
12
2
7
13
3
9012
I550
8
14
B3P-VH
TO 1320
9
B14B-PH-K
I551
10
GND-SSP
B10P-PH-K-S
LCD SUPPLY
42"
6516
F139
BAS316
F122
GND-SSP
9004
5018
68u
9010
F120
F119
9005
5019
68u
9011
FTV 2.X
1M63
BL 2.X
+5V_SW
1
JL 2.X
2
LC 4.X
B2B-PH-K
GND-SSP
1M49
1K49
0003
I552
1
1
I553
1
GND screw
2
2
I554
3
3
I555
4
4
GND-SSP
B4B-PH-K
B4B-PH-K
5
6
7
8
9
+24V_2
1M10
F140
TO 1M10
F103
1
2
3
AMBI LIGHT
4
F110
B4B-PH-K
1
BSP030
7515
F101
I524
+12V_+24V
1304
I525
3526
1
2
470R
3
F108
4
+12V_A
B4P-VH
TO 1304
LCD SUPPLY
30"/37"/42"
GND-SSP
GND-SSP
GND-SSP
1309
F112
TO 1309
1
2
3
B3P-VH
LCD SUPPLY
30"/32"/37"/42"
GND-SSP
1D40
1D42
I556
1
1
I557
2
2
I558
3
3
I559
4
4
I560
5
5
B5B-PH-K
B5B-PH-K
7
8
9
0001 F4
F140 B8
0002 F4
I524 C8
0003 F5
I525 C7
1303 B7
I550 C6
SA1
1304 C8
I551 C4
1309 E7
I552 F6
1314 E1
I553 F6
1315 E2
I554 F6
1316 B1
I555 F6
A
I556 F7
1317 B2
1318 B3
I557 F8
1319 B6
I558 F7
1320 B7
I559 F8
1D40 F7
I560 F7
1D42 F8
1K49 F6
1M03 B5
1M10 B9
1M46 E4
1M49 F6
1M63 E6
B
2517 C7
3190 E7
3191 E7
3192 E7
3520 C8
3525 C7
3526 C7
3527 D7
5018 D6
5019 D6
6515 B8
6516 C7
C
7515 C8
9001 F3
9002 C3
9003 C3
9004 C6
9005 D6
9006 D7
9007 D7
9008 B3
9009 B3
9010 D6
D
9011 E6
9012 C5
9013 C5
9014 C6
9016 B8
9018 C9
9113 C4
F101 C9
F103 B7
F104 C3
F105 C3
F108 C9
E
F109 E3
F110 B8
F111 B4
F112 E7
F113 B5
F114 E3
F115 C4
F117 F3
F119 D6
F120 D6
F121 C4
F122 C5
F
F131 E3
F132 E3
F135 E3
F136 E3
F137 B3
F138 B3
F_15420_017.eps
F139 C4
030605

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