D-Board (4 Of 15) Schematic Diagram - Panasonic TH-42PX20U-P Service Manual

TH-42PX20U-P

14.44. D-Board (4 of 15) Schematic Diagram

D-BOARD TXN/D10QKS (4/15)
!
IC9153
C0DBEZG00004
UNREG14V
R9123
0
C9169
C9171
16V
16V
0.1u
47u
62
CA
TH-42PX20U-P D-BOARD (4 of 15) Schematic Diagram
24
23
R9063
10
IC9014
C0JBAZ000545
PLL 3.3V
5V -> 3.3V
3.3V
R9184
C9085
1k 16V
1% 0.1u
C9191 C9192
R9183 C9175
C9174
50V 16V
6.3V
3k 0.01u 1u
16V
10u 1
1%
0.1u
R9191
R9203 2
0 22
R9219 10
3
R9221 150
4
R9220 150
5
6
R9218
7
0
R9224
IC9154
C0JBAZ001604
C9177
16V
0.1u
5V -> 3.3V
25 26
PLLM (36MHz)
IC9157
R9231
C9195
C0ABFA000012
2.7k
16V
C9198
1u
14 16V
DVDD AVDD
0.1u
13
SEL Rbias
12
VCOout VCOin
11 C9197
FinA AVSS R9232
25V
10 330
FinB VCOinh
0.056u
9
PFDout PFDinh
C9196
8
VSS (NC)
16V
1u
2.2k
R9228
150
CC CD
27 28
106
TH-42PX20U-P D-BOARD (4 of 15) Schematic Diagram
29 30