A-Board (15/20) Schematic Diagram - Panasonic TH-P50C10D Service Manual

11.21. A-Board (15/20) Schematic Diagram

A-BOARD TZTNP01ESUM (15/20)
!
Peaks-LITE2 POWER
VJ5629
P
SUB1.2V/1.8V
*C5624
*R5630
3.3k 50V
C5616
3300p 1 CTL1
1% 25V
0.01u
2
CS1
Vo=1.26V
1% 3 FB1
Vref=0.7V
*R5632
4
4.02k VO1
5 ILIM1
R5634 6
GND
16k
1%
7 CVBLPF
1% C5621
R5633 8 CTL2
16V
12k
1u
9
ILIM2
10 VO2
*R5631
3.9k
11 FB2
1%
12 CS2
*R5629 *C5623
C5625
50V
2.1k 16V
2700p
1%
0.027u
F15V
R5635
D5612 22k
MAZ80560LL R5659
Q5606
10k
2SD0601A0L C5658
R5636
25V
68k
0.01u
R5657
2.2k R5646
10k
R5647
47k
C5657 Q5607
R5658
10V
47k 2SD0601A0L
2.2u
SUB3.3V/5V
C5604
1
*R5604 CTL1
25V
24k
0.01u
1%
2 CS1
3
1% FB1
*R5605
3.9k 4 VO1
5
ILIM1
R5611 6 GND
12k
C5603
16V 1u 7
CVBLPF
R5612 R5613 8
CTL2
20k
5.6
9 ILIM2
10 VO2
1% 11 FB2
*R5610
12 CS2
2.2k
C5606
25V
6800p
*R5600
3.9k
VJ5605 1%
P
127 128
L5604
G1C100MA0203
C5699
C5611
25V 25V
10u 10u
C5700
C5612
25V
25V
10u 10u
C5626
16V
0.1u
CB1 24
VJ5625
23
DRVH1
P TP5602
LX1 22 L5601
G1C3R3Z00004
VJ5626
f=310kHz 21
DRVL1
P D5607 C5641
Q5601 B0BC4R700007 16V
20
VCC 0.1u
C5620 B1MBDDA00003 C5629
19 2.5V
VB 25V
68u
0.1u
18
PGND
VJ5627
DRVL2 17 C5628
P
2.5V
16 68u
LX2
TP5601
VJ5628
DRVH2 15
P
L5600
14
CB2
G1C2R2Z00007
D5608
TEST 13 B0BC4R700007
C5627
16V
Q5602
0.1u
R5622
B1MBDDA00003
5.6 C5622
10V
4.7u
DCDC_ON TO 16/20
L5606
G1C100MA0203
C5615
C5642
25V 25V
10u
10u
C5645 C5646
25V 25V
C5608 10u 10u
16V
0.1u
24
CB1
VJ5600
23
DRVH1
P
L5614
22 L5603 TP5700
LX1 G1C100MA0203
G1C6R8Z00008
VJ5601
21
DRVL1
P
D5603 C5649
20 Q5603 16V
B0BC6R600005
VCC 0.1u
C5648
C5643 B1MBDDA00003
6.3V
19 25V
VB
0.1u 100u
18
PGND
VJ5602
17
C5602
DRVL2
P 6.3V
16 100u
LX2
VJ5603
15
DRVH2
P
TP5600
14 L5602
CB2
G1C4R7Z00014
13
TEST
C5640 C5636 C5637
D5600
16V 16V 16V
B0BC4R700007
0.1u 0.1u 0.1u
C5605 C5600
10V 16V
4.7u 0.1u Q5600
B1MBDDA00003
129 130
F15V
L5605 PA5600
J0JHC0000075 K5H5022A0031
C5696 C5697
25V
25V
47u 1u
SUB1.2V
SUB1.8V
B0BC01100001
BT30V
TP5452
L5481
G1C100MA0072
SUB5V
SUB3.3V
C5638 C5639
16V 16V
0.1u 0.1u
131 132
61
SUB9V
IC5401
C0CBZZE00001
F15V
1 OUTPUT 3
INPUT
C5722 C5723
25V COMMON 16V
1u
1u
2
SUB9V
TP5800
D5620
D5483
MA3X78900L
BT_DRIVE
C5496 C5491 C5490 C5495 C5494
R5543 R5541
50V TO 10/20
50V 50V 35V 100k 50V
15k
1000p 0.47u 0.47u 22u 82p
1%
BT_FB
R5542
3.4k
1%
TP5604
STB3.3V Q5608
R5670
2SB0709A0L
1k
G-SOS TO 2/20
C5728
R5671
16V
10k
R5668
0.1u
2.2k
R5669
SUB6V
3.3k
D5621
MA3X152D0L R5672
220
C5727
BT30V
16V
0.1u
R5678
470
SUB9V
D5622
R5674
MA3X152D0L
470
SUB5V
R5676
220
133 134 135