A-Board (7/22) Schematic Diagram - Panasonic TC-P46G15 Service Manual

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

A-BOARD TXN/A1FGUUS (7/22)
!
TO GenX8
K-BOARD
(K1)
to Sheet 008
A1
SUB5V
1
SD_LED
JS4015
2
SUB5V
TP4008
3
C.A.T.S._SENSOR
1 3
4 2 4 R5733
STB3.3V
15k
STB3.3V
5
GND FL4002
J0HAAB000036
TP4003
6
RM_IN
JS4010
TP4001
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
MAIN_PB/C
MAIN_PB/C
MAIN_PR
MAIN_PR
TO 12/22
RGB_CVBS
RGB_CVBS
PC_HS
PC_HS
PC_VS
PC_VS
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
TO 6/22
JK3000
K1U927A00005
AV TERMINAL
MONITOR OUT
L
L
R
R
G
V1
C
Y
G
C Y
Y-G
C-G
G
V
V
L
L
R
R
G
COMPONENT2
Y
Y
PB
Pb
PR
Pr
G
L
L
R
R
G
COMPONENT1
Y
Y
PB
Pb
PR
Pr
G
L
L
Front End
R
R
G
RF_V
RF_V
RF_L
RF_L TO 14/22
RF_R
RF_R
JK3001
K1FY115B0021
PC IN
L3308
J0JCC0000269
R3306
4.7k
D3302
MA2J72800L
D3301 R3307 L3309
MA2J72800L 4.7k J0JCC0000269
R3301
R3303
0 0
R3302 R3305
100 100
VD
HD
59 60 61
53
MAIN_R
Aud1c R MAIN_R
MAIN_L
Aud1c L MAIN_L
SUB9V
D3077
MAZ81400ML
MON_L
MON_R
C3136
50V
100p D3078
C3137 MAZ81400ML
50V
D3051
100p
MAZ81400ML
V1_C
V1_Y
D3048
R3203 R3199 MAZ81400ML
75 75
V1_S_DET
D3052
MAZ81400ML
V1_V
D3079
C3130 R3208
50V MAZ81400ML
75
1000p
R3202 D3063
C3131 39k MAZ81400ML
V1_L
50V
1000p V1_R
R3204 D3064
39k
MAZ81400ML
D2_Y
D3080
MAZ81400ML
R3212
75
D2_PB
R3211 D3065
75 MAZ81400ML
D2_PR
R3209
D3067
75
MAZ81400ML
C3132
D3066
50V
R3190 MAZ81400ML
1000p 39k D2_L
C3133
D2_R
50V
1000p R3191 D3069
39k MAZ81400ML
R3198 D3068
MAZ81400ML
75 D1_Y
D1_PB
R3194 D3070
75 MAZ81400ML
D1_PR
D3072
MAZ81400ML
R3189
75 D3071
C3134
MAZ81400ML
50V D1_L
1000p R3192
C3135
39k
50V D1_R
1000p R3193
39k
D3073
MAZ81400ML
6
1
11
7
2
12
8
3
13
9
4
14
10
5
C3059
15 R3319 10V
B 0 10u PC_B_IN
R3318
75
R3182
C3057
10V
R3316
0 10u
G PC_G_IN
R3313
75
R3181
C3061
10V
R3311
10u
R 0 PC_R_IN
R3310
75
R3180
PC_V_IN
PC_H_IN
62 63
1
2
3
4