Panasonic TH-42PWD8WK Service Manual page 364

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TH-37/42PWD8 SERIES
D-Board (4 of 12) Schematic Diagram
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CPG
3.3V
FL9501
C9502
R9503
G1C150KA0038 6.3V
10k
10u
C9504
16V
0.1u
C9505
50V
15p
C9506
50V
8p
R9502
0
R9508 R9505
10k 10k
R9518
IC9103
C0JBAE000354
2.5V->3.3V
3.3V
LEVEL CONVERTER
C9108
16V VCC Y
0.1u
3.3V
A B GND
R9148
4.7k
TDO_55
R9149
TDI_55
0
IC9102
C0JBAZ002198
3.3V->2.5V
2.5V
LEVEL CONVERTER
1 OE1 20
VCC
C9107
TCK_BS
2 I0 19
16V
OE2
0.1u
3 18
O7
O0
TMS_BS 4 17
I1
I7
5 16
O6
O1
TDO_TED 6 15
I2
I6
7 O5 14
O2
TRST_BS
8 I3 13
I5
9 12
O4
O3
10 11
GND
I4
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R9153
EXB2HV103JV
R9154
IC9500
10k
C1ZBZ0002769
PLL
FP_PCD1(R)
SYNTHESIZER
FP_PCD2(R)
R9155
EXB38V103JV
10k
TDO_2V
D-BOARD (4/12)
TZTNP01YLSU (TH-37PWD8GK/GS/UK)
TCK_2V
TZTNP01YLSE (TH-37PWD8BK/BS/EK/ES)
TMS_2V
TZTNP01YNSU (TH-42PWD8GK/GS/UK)
TDI_2V
TZTNP01YNSE (TH-42PWD8BK/BS/EK/ES)
TO
CA
DG-BOARD
(10/12)
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IC9153
C0JBAZ000856
3.3V->5V P5V
LEVEL CONVERTER
FP_NUEL
FP_UMH
C9153
FP_UML
16V
1u
FP_USH
1 G1 20
Vcc
FP_USL
2 19
A1
FP_UEH
G2
3 18
A2
Y1
FP_NUEL 4 17
A3
Y2
FP_UMH 5 16 NUEL
A4
Y3
FP_UML UMH
6 A5 15
Y4
FP_USH UML
7 A6 14
Y5
FP_USL USH
8 13
A7
Y6
FP_UEH 9 12 USL
A8
Y7
10 11 UEH
GND
Y8
IC9154
C0JBAZ000856
3.3V->5V
FP_LED(R)
P5V
LEVEL CONVERTER
FP_CLRD
FP_ODED
C9154
16V
1 G1 20 1u
Vcc
FP_CLRD
2 A1 19
G2
FP_ODED CLRD
3 A2 18
Y1
FP_PCD1(R) ODED
4 17
A3
Y2
FP_PCD2(R) 5 16 PCD1(RIGHT)
A4
Y3
FP_LED(R) 6 15 PCD2(RIGHT)
A5
Y4
LED(RIGHT)
7 A6 14
Y5
8 A7 13
Y6
9 A8 12
Y7
10 11
GND
Y8
TH-37/42PWD8 SERIES
D-Board (4 of 12) Schematic Diagram
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CB CC CD
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