56
12.14. A-Board (9/20) Schematic Diagram
+
S
S
S
P
C5614
16V
0.1u
C5612
10V
1u
C5630
16V 0.1u
C5611
10V
1u
C5556
2.2u
10V
C5555
0.1u
16V
C5629
16V 0.1u
C5631
16V 0.1u
C5368
1u
10V
C5387
1u
10V
C5391
1u
10V
C5378
10V
1u
C5380
0.1u
16V
C5369
1u
10V
C5390
0.1u
16V
C5375
1u
10V
C5389
1u
10V
C5367
1u
10V
C5381
0.1u
16V
C5377
0.1u
16V
C5376
1u
10V
C5370
10V
1u
C5382
1u
10V
C5388
0.1u
16V
C5374
1u
10V
C5372
0.1u
16V
C5383
1u
10V
C5385
0.1u
16V
C5386
1u
10V
C5373
0.1u
16V
C5653
50V
1000p
C5664
10V
10u
C5663
10V
10u
C5703
16V
0.1u
C5667
25V
0.01u
C5615
100u
10V
D2660
B0HCMM000014
D2659
B0ACCJ000048
D5487
B0JCCE000008
D5614
B0ACCJ000048
D5613
B0ACCJ000048
D5615
B0ACCJ000048
D5616
B0JCCE000008
D5470
B0ADEJ000035
C0EBY0000580
IC5606
4
OUT
3
CP
1
GND
2
VDD
C1ZBZ0004246
IC5480
1
UHZ
2
P3.3V
3
TEST
4
PANEL_SOS
5
DRVRST_PD4
6
STB1.2V
7
STB5V
8
STB3.3V
9
AMUTE
10
SP_MUTE
11
MUTE_VCC
12
AUDIO_MUTE_IN
13
DTB9V
14
MONITOR_MUTE
15
N.C.
16
GND
17
N.C.
18
N.C.
19
N.C.
20
N.C.
21
N.C.
22
N.C.
23
CD
24
STB_RST
25
DRVRST
26
STB5V_SW_ON
27
P_SOS4
28
SC_SOS6
29
SC_SOS7
30
SS_SOS8
31
D_SOS_RSV
32
SC_OHZ
SUB3.3V
STB5V
STB3.3V
SUB3.3V
SUB3.3V
STB5V
STB3.3V
SUB5V
STB5V
SUB9V
STB3.3V
P3.3V
SUB5V
SUB5V
SUB5V
SUB9V
R5485
R5663
R5489
VJ3707
TP5493
TP5489
TP5492
TP4701
SOS7_SC2
SOS6_SC1
SP_HP_MUTE
MON_MUTE
SOS8_SS
SC_UHZ
STB_5V_SWON
SOS_DCC
AG_KEY3
AG_PD4H_DRVRST
SOS4_PS
AMP_MUTE
D_UHZ
AG_PANEL_SOS
STB_RST
PD4H_DRVRST
PA_HP_MUTE
KEY3
PD_XIRQ5
AG_SW_OFF_DET
Q5478
DSC200100L
Q5475
DSC2001S0L
Q2266
DSC200100L
Q5684
B1ADCE000022
R5533
10k
R5650
47k
R5683
100k
R5666
470
R2310
100
R5667
100
R5487
15
R5481
4.7k
R5664
1M
R5652
100k
R5651
68k
R5418
68k
R5419
47k
R5662
10k
R5413
68k
R5412
22k
R5534
20k
R5486
10k
R2265
10k
R5648
10k
R5665
100
R2264
10k
R5571
68k
Peaks-COMMON
POWER_DET
GENX-DEST
GenX8
STB-MPU
Analog ASIC
Peaks
PD4H_SOS-RESERVE
D block
81
75
78
79
73
76
80
74
77
MUTE
ANALOG ASIC
RESET
POWER
!
A-BOARD TXN/A1MNUUS (9/20)
TO 6/20
TO 7/20
TO 7/20
TO 7/20
TO 7/20
TO 7/20
TO 8/20
TO 8/20
TO 18/20
TO 12/20
TO 10/20
TO 18/20
Summary of Contents for Viera TC-P42GT25
Page 19: ...19 6 4 No Picture ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 38: ...38 ...
Page 40: ...40 11 3 Wiring 2 ...
Page 41: ...41 11 4 Wiring 3 ...
Page 42: ...42 11 5 Wiring 4 ...
Page 43: ...43 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 80: ...80 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1287SNHB ...
Page 90: ...90 ...
Page 92: ...92 14 1 2 Exploded View 2 ...
Page 93: ...93 14 1 3 Accessories ...
Page 94: ...94 14 1 4 Mechanical Replacement Parts List ...
Page 97: ...97 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...