Panasonic Viera TC-26LX85, Service Manual

Page: 41 / 64

41
11.7. A-Board (4 of 8) Schematic Diagram
RED
WHITE
R
L
Pr
Pb
Y
Y
C
R
L
V
R
L
V
DRIVE IC
VCC
Vin
GND
+
+
Thermal Pad
+
+
MON_R
MON_L MOUT_L
MOUT_R
V1_L
V1_R
MON_L
MON_R
V1_R
SPDIF
D1_L
D1_R
V2_R
D1_R
D1_L
V2_L
V2_L
V2_R
V1_L
AMP_MUTE
A_MON_MUTE
AMP_RST
AMP_MUTE
AG_AUDIO_MUTE
AG_SOUND_SOS
AG_AUDIO_MUTE
AMP_RST
AG_SOUND_SOS
SPDIF
MOUT_R
MOUT_L
A_MON_MUTE
C2202
10V 10u
C3177
10V
1u
C2251
16V
0.1u
C2201
10V 10u
C2203
10V
1u
D2104
MA2J11100L
D3051
EZJZ0V120JA
D3815
EZJZ0V120JA
D3067
EZJZ0V120JA
D3078
EZJZ0V120JA
D3066
EZJZ0V120JA
D3063
EZJZ0V120JA
D3065
EZJZ0V120JA
D3064
EZJZ0V120JA
D3806
EZJZ0V120JA
D3048
EZJZ0V120JA
D3077
EZJZ0V120JA
D3079
EZJZ0V120JA
D3810
EZJZ0V120JA
D3080
EZJZ0V120JA
D3068
EZJZ0V120JA
D3052
EZJZ0V120JA
JK3005
K2HA204A0038
JK3002
K4AK10A00001
Y
Y-G
Pb
Pb-G
Pr
Pr-G
L
L-G
R
R-G
JK3001
K4AK12A00001
C-G
C
Y
Y-G
SW
G
V
V-G
L
L-G
R
R-G
SUB3.3V
TP3050
TP3055
TP3051
V2_V
SPDIF_HUD
MOUT_L
MOUT_R
AG_A_MON_MUTE
V1_L
D1_PB
V2_L
D1_PR
V1_R
D1_L
V1_Y
D1_R
CH1PSYNC
V1_C
D1_Y
V1_V
V2_R
IECOUT0
Q2202
2SD0601A0L
Q2201
2SD0601A0L
*Q2203
B1ADCE000022
JS3116
JS3121
JS3122
JS3118
JS3115
JS3117
R3004
180k
R3012
0
1%
R3008
75
R2209
100
R2201
1.8k
R3011
0
R3019
100
R2211
180k
22
R4710
R3013
75
1%
R2210
100
R3015
180k
1%
R3003
75
R2206
1M
R2207
100
1%
R3007
75
R3005
180k
R3010
180k
R3014
180k
R2212
180k
R2251
56
R2208
100
22
R8730
R2252
10k
R2202
1.8k
1%
R3002
75
R2204
47k
R2203
1k
1%
R3001
75
R3009
180k
R2205
270k
1%
R3006
75
JK3003
K4AK08B00002
V
V-G
L
L-G
R
R-G
D2251
K7AAAY000005
C2338
16V
10u
*L2335
R2107
10k
R2350
10k
Q2101
2SD0601A0L
R2104
10k
Q2106
2SD0601A0L
*L2313
JS2101
1%
R2304
22.1k
C2101
10u
10V
C2300
25V
470u
AG_SOUND_SOS
STB5V
C2340
50V 0.1u
JS2102
*C2313
1%
R2303
22.1k
R2352
47k
TP2303
*C2335
C2315
50V
0.1u
C1AB00002916
IC2301
1
IN1
44
IN2
2
PLMT1
3
PLMT2
4
PLMT3
5
PLMT4
6
BSP1P
7
VCCP1P
8
VCCP1P
9
OUT1P
10
OUT1P
11
GNDP1
12
GNDP1
13
OUT1N
14
OUT1N
15
VCCP1N
16
VCCP1N
17
BSP1N
18
W
ARNING
19
ERR
OR
20
MUTEX
21
N.C
.
22
N.C
.
23
OSC
24
MS
25
R
OSC
26
TM
27
VHOLD
28
BSP2N
29
VCCP2N
30
VCCP2N
31
OUT2N
32
OUT2N
33
GNDP2
34
GNDP2
35
OUT2P
36
OUT2P
37
VCCP2P
38
VCCP2P
39
BSP2P
40
VCCA
41
FILP
42
FILA
43
GND
A
*C2309
TP2302
AG_AUDIO_MUTE
TP2300
Q2103
2SD0601A0L
C2326
50V
0.1u
R2109
100k
D2318
MA2J11100L
*L2331
C2305
50V
0.1u
Q2102
2SD0601A0L
Q2350
2SD0601A0L
R2351
10k
Q2105
2SB0709A0L
AUDIO_R C2341
50V 0.1u
D2102
MA2J11100L
AUDIO_L
SOUND15V
R2102
10k
C2344
16V
1u
TP2301
R2146
1M
A5
1
2
3
4
D2101
MA2J11100L
C2329
50V
0.1u
C2337
50V
0.1u
*C2331
*C2310
16V
R2110
22k
R2105
10k
C2301
16V
1u
D2103
MA2J11100L
R2108
100k
1%
R2302
61.9k
R2101
56k
R2103
100k
C2308
16V
10u
R2106
100k
*C2332
16V
*L2309
D2319
MA2J11100L
SUB5V
TP2304
SUB3.3V
C2342
50V
0.1u
C2307
50V
0.1u
Q2104
2SB0709A0L
C2330
16V
10u C2327
16V
3.3u
C2328
16V
0.68u
C2339
16V
0.68u
C2306
16V
0.68u
C2317
16V
0.68u
<
TERMINAL,AVSW
DIGITAL AUDIO OUT
SP_L+
OPERATE
SOS
SP_R+
OPERATE
AUDIO AMP
MUTE
To SOS
SP_R-
SP_L-
AUDIO AMP
CRNo.2300-2399
CRNo.2100-2199
OPERATE
MUTE
OPERATE
MUTE
MUTE
TO 5/8
TO 5/8
TO 5/8
TO 5/8
TO 1/8
TO 5/8
TO 5/8
TO 5/8
TO 5/8
TO 5/8
TO 5/8
TO 1/8
TO
SPEAKER
36 34 35 28 33 30 29 31 32
PROG OUT
VIDEO IN 1
COMPONENT IN 1
TNPH0719ABS (26inch)
!
TNPH0719S (32inch)
A-BOARD (4/8)
VIDEO IN 2
26inch:G1C680MA0291
32inch:G1C330MA0291
32inch:G1C330MA0291
26inch:G1C680MA0291
32inch:G1C330MA0291
26inch:G1C680MA0291
32inch:G1C330MA0291
26inch:G1C680MA0291
32inch:25V0.1u
26inch:16V0.047u
26inch:0.22u
32inch:0.47u
26inch:0.22u
32inch:0.47u
26inch:16V0.047u
32inch:25V0.1u
26inch:16V0.047u
32inch:25V0.1u
26inch:16V0.047u
32inch:25V0.1u
TC-32/26LX85
A-Board (4/8) Schematic Diagram TC-32/26LX85
A-Board (4/8) Schematic Diagram
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