Panasonic TH-42LRU20 - A-Board (14 of 19) Schematic Diagram

TH-42LRU20
41
11.15. A-Board (14 of 19) Schematic Diagram
P
Thermal Pad
5.0V
C5650
10V
2.2u
C5651
4.7u
10V
C5652
4.7u
10V
C5626
25V
10u
C5627
0.039u
10V
C5641
22u
6.3V
C5635
1u16V
C5634
0.1u
16V
C5632
4.7u
10V
C5643
22u
6.3V
C5642
22u
6.3V
C5628
10u25V
C5649
10V
1u
D5605
B0HCMM000014
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
C0DBAYY00715
IC5601
1
DRVH1
2
VBST1
3
EN1
4
VO1
5
VFB1
6
GND
7
SS1
8
VFB2
9
VO2
10
EN2
11
VBST2
12
DRVH2
13
14
15
16
17
18
19
20
21
22
23
24
L5608
J0JHC0000045
L5606
G1C100MA0077
L5604
G1C3R3Z00005
C
PGND2
PGND2
SUB_OP_5V
SUB5V
SUB5V
AVDD3.3V
SUB3.3V
SUB3.3V
DCDC15V
AVDDH3.3V
SUB3.3V
TP5300
TP5602
DTV_DCDC_CTL1 DCDC_CTL1
Q5605
B1MBEDA00015
S1G1S2G2
D2 D2 D1 D1
R5644
7.5k
R5306
0
R5620
1k
R5647
0
R388
68
R5500
0
R5635
0
R5643
10k
R5618
3.3k
R5638
0
R5641
10k
R5627
10
R5308
0
R5622
24k
R5305
0
R5640
10k
R5301
0
R5642
100k
R5247
470
1/2W
C5221
25V
1u
PNL_5V_12V
L5412
D5422
B0BC010A0007
D5425
B0ACCJ000048
STB5.8V
R5244
0
C5201
1u
25V
MAIN_SND_17V
C5477
1u
10V
D5200
B0ACCJ000048
R5246
0
C5220
25V
1u
C0DBGYY00895
IC5220
Vin
3
2
Vss
Vout
1
TP5260
R5205
8.2k
C5476
1u
10V
D5421
B0ACCJ000048
D5420
B0BC01700015
C0DBGYY00281
IC5416
XC6204F502PR
1
NC
2
VSS
3
CE
5
VOUT
4
VIN
R5206
0
SUB_F12V_15V
D5423
B0ACCJ000048
TP5220
STB5V
SUB9V
P17V
C5203
25V
1u
SUB5V
R5204
43k
SUB_F12V_15V
STB_SUB_5.8V
AP_OVP_DET
STB_SUB_5.8V
SUB_F12V_15V
P17V
D5480
B0JCCE000008
TP5400
D5424
B0BC02400011
R5260
10k
1/16W
TP5200
PA5260
ERBSE5R00U
R5265
0
IC5200
C0DBEYY00123
1
2
3
45
EN
6
N.C
7
N.C
8
VCC
FIN
TP5240
R3991
10k
R3990
10k
RXD0
C
TXD0
PEAKS-AVC POWER
3.32V/2A
5.0V/0.5A
SUB_OP_5V
OVP_DET
SUB5V
SUB9V
!
A-BOARD TXN/A11PDUS (14/19)
Pearks POWER
Peaks-COMMON
TO 3/19
TO 13/19
TO 13/19
AVDD3.3V
AVDDH3.3V
STB5V
A_Chip POWER
TO 17/19
SW2
DRVL2
PGND2
TRIP2
SS2
V5FILT
VREG5
VIN
TRIP1
PGND1
DRVL1
SW1
VO
FB
GND
N.C
MAIN_SND_17V PNL_12V
120 124123 125122118 119 126121