Panasonic TX-P42VT20E - A-Board (21;26) Schematic Diagram

76
13.26. A-Board (21/26) Schematic Diagram
Thermal Pad
Thermal Pad Thermal Pad
P
PP
P
P
F15V
C5253
25V
1u
C5728
10u
10V
C5719
10u
10V
C5724
0.1u
25V
C5726
0.01u
25V
C5729
10u
10V
C5251
1u
25V
C5720
10u
10V
C5310
10u 25V
C5311
10u 25V
C5725
6800p
25V
C5650
10V
2.2u
C5649
10V
1u
C5615
2.2u
10V
C5616
0.01u
25V
C5651
4.7u
10V
C5652
4.7u
6.3V
C5312
10u 25V
C5314
22u
6.3V
C5318
6800p
25V
C5313
10u 25V
C5319
0.01u
25V
C5315
22u
6.3V
C5317
0.1u
25V
C5293
1u
25V
C5294
1u
16V
C5255
1u
10V
C5301
1000p
50V
C5603
1000p
50V
C5256
1u
10V
D5301
B0JCPG000030
D5605
B0ECKM000048
D5603
B0JCPG000030
D5250
B0ACCJ000048
D5602
DZ2J056M0L
C0DBFYY00049
IC5603
1
VIN
2
VSS
3
CE
5
VOUT
4
NC
C0DBGYY00578
IC5604
1
ON/OFF
2
VSS
3
NC
5
VOUT
4
VIN
C0CBCBC00227
IC5251
1
ON/OFF
2
VSS
3
NC
5
VIN
4
VOUT
C0DBGYY00884
IC5290
VOUT 3
2
VSS
VIN
1
IC5250
C0DBEYY00123
1
VO
2
FB
3
GND
4
N.C
5
EN
6
N.C
7
N.C
8
VCC
FIN
IC5302
C0DBAYY00755
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
Thermal_Pad
IC5303
C0DBAYY00755
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
Thermal_Pad
SUB_AI_3.3V
SUB3.3V
SUB6V
F15V
SUB_OP_5V
F15V
SUB9V
AVDDH
ACHIP3.3V
SUB3.3V
SUB5V
VJ5300
R5311
R5684
R5696
R5310
TP5209
TP5293
TP5292
TP5301
TP5208
TP5291
TP5250
DCDCEN
DCDCEN
DCDCEN
Q5602
DSC2001S0L
Q5603
DSC2001S0L
R5308
2.2k
R5613
47k
R5301
2.2
R5255
1k
R5307
12k
R5612
10k
R5682
1.5k
R5642
100k
R5644
7.5k
R5309
5.6k
R5315
1k
R5643
10k
R5724
15
R5603
2.2
R5600
68
R5609
10k
R5640
10k
R5607
22k
R5610
47k
R5641
10k
R5683
6.2k
R5608
68k
R5254
5.36k
R5312
15
R5681
10k
R5253
10k
R5611
2.2k
L5611
G1C6R8MA0416
L5301
G1C6R8MA0416
D5439
DZ2J068M0L
SUB6V
R5434
10k
R5437
2.2k
SUB5V
Q5436
DSC200100L
D5434
B0ADCJ000100
D5493
B0ADEJ000035
D5441
DZ2J120M0L
R5443
220
R5540
4.7k
SUB3.3V
LED5V_1
R5432
3.3k
R5460
4.7k
MIHO2_1.2V
D5448
DZ2J068M0L
R5451
1k
LED5V_2
R5431
2.2k
TP5508
D5443
DZ2J068M0L
R5453
4.7k
LED_6V
Q5435
DSA200100L
D5524
B0ACCJ000048
D5444
DZ2J068M0L
D5432
B0ADEJ000035
R5569
4.7k
SUB5V
D5519
B0BC010A0007
D5435
B0ADCJ000100
R5455
4.7k
TP5431
D5490
B0ADCJ000100
R5444
100k
R5461
4.7k
SUB_OP_5V
DCDCEN
C5432
16V
0.1u
LED-SOS
R5533
470
R5445
100k
D5445
DZ2J068M0L
SUB_OP_5V
Q5432
DSC2001S0L
R5538
470
SG-SOS
SUB1.5V
R5462
4.7k
D5440
DZ2J120M0L
R5435
220
R5527
4.7k
SUB1.2V_D
D5431
B0ADEJ000035
D5436
B0ADCJ000100
Q5431
DSA200100L
D5491
DZ2J068M0L
R5439
470
SUB6V
D5449
DZ2J068M0L
R5452
100k
SUB1.2V_A
D5433
B0ADCJ000100
STB3.3V
D5447
DZ2J068M0L
SUB9V
R5441
220
R5433
1k
FRC_D1.05V
R5438
4.7k
R5459
4.7k
FRC_3.3V
SUB9V
R5528
4.7k
D5442
DZ2J068M0L
R5458
4.7k
MIHO2_3.3V
R5454
4.7k
R5456
4.7k
C5431
16V
0.1u
D5492
DZ2J068M0L
D5437
B0ADCJ000100
"H": ON
"L": OFF
LDA2 DCDC CTL
LDA2-DCDC
"H": ON
"L": OFF
100mA
187183 189182 184181 186 188185
SOS
GenX
!
A-BOARD (21/26)
POWER-Peaks
SUB6V
SUB5V
SUB9V
SUB_OP_5V
ACHIP3.3V
AVDDH
SUB_AI_3.3V
VCC_SOS
TO 7/26
TO 7,18/26
TO 16,24/26 TO 16,24/26
TO 16,24/26
TO 16,24/26