C3-Board (2 Of 3) Schematic Diagram - Panasonic TH-42PZ77U Service Manual

TH-42PZ77U

15.50. C3-Board (2 of 3) Schematic Diagram

C3-BOARD TXNC31NZTU (2/3)
!
1
R7383
EXB38V471JV
C3_5V
TO
C7324
CB12 16V
PANEL DATA
1u
DRIVER
R7385
EXB38V471JV
C3_5V
TO
1u
16V
CB11
PANEL DATA
C7325
DRIVER
2
3
TH-42PZ77U
C3-Board (2 of 3) Schematic Diagram
10 11
R7384
EXB38V471JV
5V
1u
D7308 16V
B0ECKM000038
C7336
VDA_75V
D7307
B0ECKM000038
C7319
100V
1u
R7386
EXB38V471JV
5V
1u
C7337
16V
D7306
B0ECKM000038
VDA_75V
D7305
B0ECKM000038
C7318
100V
1u
12 13
1 20
G1
Vcc
AA_CLK0L
2 A1 19
G2
AA_NCLK1L 3 A2 18
Y1
4 17
A3
Y2
5 A4 16
Y3
6 A5 15
Y4
7 A6 14
Y5
8 13
A7
Y6
9 A8 12
Y7
10 GND 11
Y8
R7396 R7395
680 680
1 20
G1
Vcc
AA_UEH
2 A1 19
G2
AA_USL
3 A2 18
Y1
4 17
A3
Y2
AA_USH 5 16
A4
Y3
AA_UML
6 A5 15
Y4
7 A6 14
Y5
AA_UMH 8 13
A7
Y6
AA_NUEL 9 12
A8
Y7
10 GND 11
Y8
R7367 R7368
EXB38V681JV EXB38V681JV
14 15 16
114
C3_5V
TO
SS-BOARD
(SS33)
C35 C33
VDA_75V
C3_5V TO
SS-BOARD C7301
R7303
100V
(SS35) 220k
1u
C7368
16V
0.1u
AB_CLK13L
AB_NCLK13L
AB_CLK14L
R7376
EXB38V220JV
AB_NCLK14L
AB_CLK15L
AB_NCLK15L
R7377
EXB38V220JV
C3_5V
C7381
16V
0.1u
AB_UEH
AB_USL
AB_USH
R7358
EXB38V470JV
AB_UML
AB_UMH
AB_NUEL
R7359
EXB38V470JV
TH-42PZ77U
C3-Board (2 of 3) Schematic Diagram
17 18
11
12