H-Board (1 Of 5) Schematic Diagram - Panasonic TH-42PV70AZ Service Manual

TH-42PV70AZ / TH-42PV70H / TH-42PV70M / TH-42PV70MR / TH-42PV70MT

15.14. H-Board (1 of 5) Schematic Diagram

! H-BOARD (1/5)
TXN/H1HNTP
A
AV3 COMPONENT
Y
PB
PR
AV3
V
L
R
AV2 COMPONENT
Y
PB
PR
B
AV2
V
L
R
AV1S
C Y
AV1
V
L
R
MONITOR OUT
V
C
L
R
JK3100
K1U936A00002
D
JS2046
JS2048
JS2049
E
JS2051
SUFFIX JW
*JS3007
AJ AJ
F
TH-42PV70AZ/H/M/MR/MT
H-Board (1 of 5) Schematic Diagram
1 2
SUB9V_VIDEO
R3130
220
R3131
220
*C3119
16V
10u
R3022 4.7k D3049 MAZ81400ML
Y-SW
Y JS3013 0 D3037 MAZ81400ML
G D3036
0
JS3014 MAZ81400ML
PB
D3035
JS3015
MAZ81400ML
PR
0
D3040
L3010
MAZ81400ML
V
J0JCC0000100
R3009 R3010 R3012
R3008
L A_AV3_L
75 75 75 75
1% 1%
1% 1%
R-SW A_AV3_RSW
A_AV3_R
R
R3021
G
D3039 MAZ81400ML
4.7k
Y-SW
D3038 MAZ81400ML
Y
0
G JS3010 D3047
JS3011
MAZ81400ML
PB
D3048
0
JS3012
PR MAZ81400ML
0
D3005
L3013
V MAZ81400ML
J0JCC0000100
R3004 R3005 R3006 R3007
L A_AV2_L
1% 75 1% 75
1% 75 1% 75
A_AV2_RSW
R-SW
R A_AV2_R
G
D3006
L3002 L3003
J0JCC0000100
C J0JCC0000100 MAZ81400ML
D3045 MAZ81400ML
Y
D3046 MAZ81400ML
G
Y-G R3020
R3002
D3100 R3003
4.7k
C-G 75 75
MAZ81400ML
G 1% C3060 1%
16V 1u
V D3003 MAZ81400ML
R3001 L3001
75
L A_AV1_L J0JCC0000100
1%
R-SW A_AV1_RSW
A_AV1_R
R
G
V
*R3143 C3070
69.8
L A_LOUT 6.3V
1% 220u
R3145
100k
R A_ROUT
G
L2011
J0JCC0000100
A_AV3_L
A_AV3_RSW JS2033 C2016 R2033
50V 22k
560p
A_AV3_R
L2012 C2017 R2034
J0JCC0000100
50V 22k
560p
A_AV2_L
A_AV2_RSW JS2032 L2007
C2013 R2031
J0JCC0000100
50V 22k
560p
A_AV2_R
L2008 C2014 R2032
50V
J0JCC0000100 22k
560p
A_AV1_L
A_AV1_RSW JS2031
L2003 C2010
R2029
J0JCC0000100 50V
22k
A_AV1_R 560p
L2004 C2011 R2030
50V 22k
560p
J0JCC0000100
L2015 R2047
A_LOUT J0JCC0000100 330
L2016 R2048
Q2003
J0JCC0000100
A_ROUT 2SC584500L
2.2k
C2005 C2006
560p 50V R2053 R2054
R2049
100k 100k
50V 560p 330
R2050
Q2002
2SC584500L
2.2k
JS2059
JS2060
JS2061 JS2064
JS2062
3 4
SUB9V_PRCT
C3120
50V
0.1u
AV3C_YSW
AV3C_Y
AV3C_PB
AV3C_PR
TUNER_MAIN_ON
AV3_V
HV/FB_CONT
AV2C_YSW
AV2C_Y
AV2C_PB
AV2C_PR
AV2_V
AV1_C
AV1_Y
AV1_S
AV1_V
R3188
VOUT
0
VOUT_FEED_B
AV3_L
AV3_R
AV2_L
AV2_R
AV1_L
AV1_R
AUDIOOUT_L
AUDIOOUT_R
MONITOROUT_MUTE
5 6
70
SUB5V
R3177
R3113
10k
10k
Q3031
2SC584500L
Q3032
2SC584500L
R3107
10k DTV9V
R2235
47k
34
R2132
35
SCL
47k
36 SDA
ROUT1 LOUT5
37
O2
IC2105
38
BIAS
+
C2147 AN15862A-VT
39
16V L11
22u
C2135
40 Audio SW
R2137 16V R11
1u
220
TV_L
41
L12
TV_R
42 L1 R5
R12
R2138 C2136
43
220 L13
16V
1u
44
C2154
50V
DTV9V
0.1u
C2161
D2119
16V
B0BC01100001
100u
*R2160
220
*JK3001
K1FB315A0006
6
PC IN
1
11
7
2
12
8
3
13
*R3306 *R3308 9
0
4.7k 4
14
*R3307 *R3309 10
4.7k 0
5
*FL3005
15 B
J0HABB000004
*C3101 1u
1 3 10V
2 4
*R3318
75
1%
*FL3004
G
J0HABB000004
*C3100
1u
1 3 10V
1%
2 4
*FL3001 *FL3002 *R3313
J0HABB000003 75
J0HABB000003
*FL3003
R J0HABB000004
1u
*C3102
1 3 10V
2 4
*R3310
75
1%
FL2001
JK2003
J0HABB000004
L
K2HA204A0041
1
L-G L2001
C2021 R2051
2
J0JCC0000364
R 50V
180k
560p
R-G
FL2002 J0HABB000004
1
L2002
C2022 R2052
2
J0JCC0000364
50V 180k
560p
TH-42PV70AZ/H/M/MR/MT
H-Board (1 of 5) Schematic Diagram
7 8
1
2
22
21
R10
L10 20
19
R9
18
L9
C2162 R2170 AV1_R
17
R8
1u 16V 220
AV1_L
16 C2163 R2171
L8
1u 16V 220
C2164 R2172 AV2_R
15
R7
1u 16V 220
C2165 R2173 AV2_L
14
L7
1u 16V 220
13 C2166 R2174 AV3_R
R6
1u 16V 220
C2167 R2175 AV3_L
12
1u 16V 220
C2160 R2167
PC_RIN
1u 16V
220
C2159 R2164 PC_LIN
1u 16V 220
*R2162
220
SUB9V_PRCT
*D3334
MA2J11100L
PC_B
*D3335
MA2J11100L
*D3336
MA2J11100L
PC_G
*D3337
MA2J11100L
*D3338
MA2J11100L
PC_R
*D3102
MA2J11100L
PC_V_IN
PC_H_IN
PC_LIN
3
4
PC_RIN
3
4
3
9