A-Board (16/18) Schematic Diagram - Panasonic TC-P42G25 Service Manual
42 inch class 1080p plasma hdtv
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Also See for TC-P42G25:
- Operating instructions manual (76 pages) ,
- Manual de instrucciones (64 pages) ,
- Troubleshooting handbook (62 pages)
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12.21. A-Board (16/18) Schematic Diagram
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A-BOARD TXN/A1LGUUS (16/18)
PEAKS-LDA2 Dchip
SUB3.3V
L8003
J0JHC0000045
C8001
C8010
C8016
10V
16V
16V
10u
0.1u
0.1u
SUB1.2V_D
L8004
J0JKC0000021
C8002
C8006
C8008
4V
10V
10V
68u
10u
10u
SUB1.5V
DDR1.5V
L8005
J0JKC0000021
C8009
C8015
C8017
10V
10V
10V
10u
10u
10u
SUB3.3V
L8000
J0JCC0000287
C8003
C8011
10V
16V
10u
0.1u
L8001
J0JCC0000287
C8000
C8004
C8012
C8018
10V
16V
16V
10u
0.1u
0.1u
136
137
LOCK_LDA2-POWER
R8031
4.7k
PD_VDD33
TO 15/18
C8020
C8022
C8025
C8028
C8031
C8034
C8037
C8040
C8043
C8046
C8049
C8052
C8055
C8062
C8066
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
PD_VDD12
C8021
C8023
C8029
C8035
C8038
C8044
C8050
C8053
C8056
C8063
C8067
C8072
C8077
C8079
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
TO 15/18
L8024
J0JCC0000287
PD_VDDIOCK
C8024
C8027
C8030
C8033
C8036
C8039
C8042
C8045
C8048
C8051
C8054
C8057
C8068
C8073
C8064
16V
10V
16V
16V
10V
16V
16V
10V
16V
10V
10V
10V
16V
16V
10V
0.1u
1u
0.1u
0.1u
1u
0.1u
0.1u
1u
0.1u
1u
1u
1u
0.1u
0.1u
1u
VDDSD
SUB3.3V
SUB1.2V_A
L8006
J0JCC0000287
PD_AVDDPWM
PD_DAAVDD1
TO 3,15/18
TO 15/18
C8058
C8069
6.3V
16V
4.7u
0.1u
PD_AVDDPLL0_3
L8009
J0JHC0000045
PD_LVVDD33
TO 15/18
16V
0.1u
C8061
C8065
C8074
C8078
10V
16V
16V
16V
10u
0.1u
0.1u
0.1u
138
139
J0JCC0000287
PD_AVDDPLL1_2
C8005
C8013
C8019
10V
16V
16V
10u
0.1u
0.1u
L8007
J0JHC0000045
PD_VDDAUSB
TO 15/18
C8059
C8070
C8075
6.3V
16V
16V
4.7u
0.1u
0.1u
L8008
J0JCC0000287
PD_VDDPUSB
C8060
C8071
C8076
6.3V
16V
16V
4.7u
0.1u
0.1u
L8010
J0JCC0000287
PD_VDDSD
TO 15/18
C8085
C8090
10V
16V
10u
0.1u
L8011
J0JHC0000116
PD_VDDR
C8082
C8087
C8091
C8092
C8094
C8096
10V
16V
16V
16V
16V
16V
10u
0.1u
0.1u
0.1u
0.1u
0.1u
PD_VDDA
L8014
J0JCC0000287
TO 15/18
L8012
J0JCC0000287
PD_VDDUSB
C8083
C8088
6.3V
16V
4.7u
0.1u
L8013
J0JCC0000287
PD_LVVDD12
C8084
C8089
10V
16V
10u
0.1u
140
141
63
PEAKS-LDA2 Achip
TO 15/18
SUB1.2V_A
L8015
J0JHC0000116
PA_VDD12A
C8108
C8124
C8128
C8132
C8133
C8134
10V
16V
16V
16V
16V
16V
10u
0.1u
0.1u
0.1u
0.1u
0.1u
L8016
J0JHC0000116
PA_VDDAVAD
C8099
C8110
C8120
C8129
10V
16V
16V
16V
10u
0.1u
0.1u
0.1u
AVDDH
L8017
J0JHC0000045
PA_AVDDH
SUB3.3V
C8100
C8109
C8119
C8127
C8130
10V
16V
16V
16V
16V
10u
0.1u
0.1u
0.1u
0.1u
L8018
J0JHC0000045
PA_AVDDV
C8104
C8114
C8131
10V
16V
16V
10u
0.1u
0.1u
L8019
J0JHC0000045
PA_AVDDSIF
C8105
C8115
10V
16V
10u
0.1u
L8021
J0JCC0000287
PA_AVDD75D_PLLV
C8107
C8117
C8126
6.3V
16V
16V
4.7u
0.1u
0.1u
L8023
J0JHC0000045
PA_AVDDHP
C8103
C8113
C8123
10V
16V
16V
10u
0.1u
0.1u
ACHIP3.3V
L8020
J0JCC0000287
PA_AVDDPLLA
C8106
C8116
6.3V
16V
4.7u
0.1u
L8022
J0JHC0000045
PA_AVDDA
R8000
330
C8101
C8111
C8121
10V
16V
16V
10u
0.1u
0.1u
PA_AVDDADA
C8102
C8112
C8122
10V
16V
16V
10u
0.1u
0.1u
142
143
144
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