A-Board (7/22) Schematic Diagram - Panasonic TC-P54V10 Service Manual

11.12. A-Board (7/22) Schematic Diagram

A-BOARD TXN/A1DQUUS (7/22)
!
SUB5V
*R4002
22k
*FL4001 *R4003
*R4001 1k
J0HAAB000036
22
1 3
*Q4001
2 4
B1ADCE000022
A1
TO TP4009
SUB5V
GL-BOARD
1
(GL02:pin1) SD_LED
JS4015
2
SUB5V
TP4008
3
C.A.T.S._SENSOR
1 3
4 2 4
STB3.3V R5733
15k
STB3.3V
5
TO GND FL4002
J0HAAB000036
K-BOARD TP4003
6
(K1:pin2-9)
RM_IN
TP4001 JS4010
7 C4075
0
R_LED_ON 16V
TP4002 0.1u
8
GND
TP4005
9
KEYSCAN3
FL4003
J0HAAB000036
AG_RMIN
1 3
2 4
FL4004
J0HAAB000036
AG_R_LED_ON
1 3
2 4
FL4000
J0HAAB000036
AG_KEY3
1 3
2 4
55 56
CONNECTOR,AVSW
ADV7471
MAIN_Y/CVBS
MAIN_Y/CVBS
*Q4002 MAIN_PB/C
MAIN_PB/C
B1ABCF000231
MAIN_PR
TO 9/22 MAIN_PR
AG_SD_LED_ON
TO 12/22
*R4005
RGB_CVBS
1k
RGB_CVBS
*R4004
100k
PC_HS
PC_VS
GenX8
to Sheet 008
DTV_ROUT
DTV_ROUT
TO 6/22 DTV_LOUT
DTV_LOUT
TO 9/22
AG_AI_SENSOR
IRD
TO 1/22
R3103
TP3000 160
MVDACO1
TP3001
MVDACO2
R3104
160
TO 9,18/22
AG_RMIN
TO 9/22
AG_R_LED_ON
TO 5/22
AG_KEY3
57 58
JK3000
K1U927A00005
AV TERMINAL
MONITOR OUT
L
R
V1
C Y
V
L
R
COMPONENT2
Y
Pb
Pr
L
R
COMPONENT1
Y
Pb
Pr
L
Front End
R
RF_V
RF_V
RF_L
RF_L TO 14/22
RF_R
RF_R
PC_HS
PC_VS
R3306
4.7k
D3302
MA2J72800L
D3301
R3307
MA2J72800L
4.7k
R3301 R3303
0 0
R3302 R3305
100 100
VD
HD
59 60
54
MAIN_R
Aud1c R MAIN_R
TO 6/22 MAIN_L
Aud1c L MAIN_L
D3077
MAZ81400ML
MON_L
MON_R
C3136
L
50V
100p D3078
C3137 MAZ81400ML
R 50V
D3051
100p
G MAZ81400ML
V1_C
C
V1_Y
Y
G D3048
R3203 R3199 MAZ81400ML
Y-G 75 75
C-G
G V1_S_DET
D3052
MAZ81400ML
V V1_V
D3079
C3130 R3208
MAZ81400ML
50V 75
L 1000p R3202 D3063
MAZ81400ML
C3131 39k V1_L
50V
1000p V1_R
R
G R3204 D3064
39k MAZ81400ML
D2_Y
Y D3080
MAZ81400ML
R3212
75
D2_PB
PB
R3211 D3065
75 MAZ81400ML
D2_PR
PR
G R3209 D3067
75 MAZ81400ML
C3132
D3066
50V
L R3190 MAZ81400ML
1000p 39k D2_L
C3133
R 50V D2_R
1000p R3191
G D3069
39k
MAZ81400ML
D3068
R3198
MAZ81400ML
75 D1_Y
Y
D1_PB
PB
R3194 D3070
75
MAZ81400ML D1_PR
PR D3072
MAZ81400ML
R3189
G
75
D3071
C3134
50V MAZ81400ML D1_L
L
1000p
R3192
C3135
39k
50V D1_R
R
1000p R3193
G
39k
D3073
MAZ81400ML
JK3001
6
K1FY115B0021
1
11
PC IN
7
2
12
8
L3308 3
J0JCC0000269
13
9
4
14
L3309 10
J0JCC0000269
5
C3059
15 R3319 10V
0 10u
B PC_B_IN
R3318
75
R3182
C3057
10V
R3316
10u
G 0 PC_G_IN
R3313
75
R3181
C3061
10V
R3311
10u
R 0 PC_R_IN
R3310
75
R3180
PC_V_IN
PC_H_IN
61 62
1
2
SUB9V
3
4
63