H-Board (1 Of 5) Schematic Diagram - Panasonic TX-32LX700M Service Manual

TX-32LX700M / TX-32LX700X / TX-32LX700A / TX-32LX700Y

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

F
AV3 COMPONENT Y-SW
Y
Y
G
ERJ6GEY0R00V
PB
PB
PR
PR
AV3
AV3 V
V
R3008
A_AV3_L
L 1% 75
L
A_AV3_RSW
R-SW C
R A_AV3_R
R
G
Y-SW
AV2 COMPONENT
Y
Y
G
PB
PB
PR
PR
AV2
V
V
E
R3004
A_AV2_L
L 1% 75
L
C
R-SW A_AV2_RSW
A_AV2_R
R
R
G
AV1S
C
Y
G
C Y
R3002
Y-G
75
C-G
1%
C3060
G D3100 C
C 1u
MAZ81400ML
AV1 V
V
A_AV1_V
R3001
L A_AV1_L 1% 75
L
C
A_AV1_RSW
R-SW
R A_AV1_R
R
G
MONITOR OUT
V A_VOUT
V
A_LOUT
L
L
D
A_ROUT
R
R
G
JK3100
K1U936A00002
C
A_AV3_L
JS2033
A_AV3_RSW
A_AV3_R
A_AV2_L
A_AV2_RSW JS2032
A_AV2_R
A_AV1_L
JS2031
A_AV1_RSW
A_AV1_R
C
J0JCC0000100
A_LOUT
L2016
J0JCC0000100
A_ROUT
C2005
560p
50V
B
! H-BOARD TNPA4292DA
H-BOARD TNPA4292DE
A
TX-32LX700A/M/X/Y
H-BOARD (1/5) Schematic Diagram
1 2
SUB9V_VIDEO
R3130
220
SUB9V_PRCT
R3131
220
C3120
*C3119
10u 0.1u
16V 50V
C C
D3049 MAZ81400ML C
R3022 4.7k
JS3013 D3037 MAZ81400ML
D3036
0
JS3014
MAZ81400ML
ERJ6GEY0R00V 0 D3035
JS3015 MAZ81400ML
0
ERJ6GEY0R00V
D3040
L3010
MAZ81400ML
J0JCC0000100
R3009 R3010 R3012
1% 75 1% 75 1% 75
D3039 MAZ81400ML
R3021 4.7k C
ERJ6GEY0R00V D3038 MAZ81400ML
0
JS3010 D3047
JS3011 MAZ81400ML
D3048
0
JS3012 MAZ81400ML
0
D3005
L3013 MAZ81400ML
J0JCC0000100
R3005
R3006 R3007
1% 75 75 75
1% 1%
L3002 L3003 D3006
J0JCC0000100 J0JCC0000100 MAZ81400ML
D3045 MAZ81400ML
D3046
MAZ81400ML
R3020
R3003 4.7k
1% 75
16V
L3001
D3003 MAZ81400ML
J0JCC0000100
VIDEO/3
R3188
ERJ3GEY0R00V
0
*R3143 C3070
75 1% 6.3V
220u
R3145
100k
C
C2016 R2033
L2011
J0JCC0000100 560p 22k
50V
C2017 R2034
L2012
560p 22k
J0JCC0000100 50V
C C C C
C
L2007
C2013
J0JCC0000100 R2031
560p 22k
50V
C2014 R2032
L2008
560p 22k
J0JCC0000100
50V
C C C C
C
L2003
C2010 R2029
J0JCC0000100
560p
22k
50V
C2011
R2030
L2004 560p
22k
50V
C C C C
C J0JCC0000100
L2015 R2047
CL019 330
AUDIOOUT_L
Q2003
R2048
2SC584500L 2.2k
C
C2006
560p
R2049
50V 330
CL020
AUDIOOUT_R
C
R2053 R2054
Q2002 R2050
100k 100k
2SC584500L
2.2k
C
TX-32LX700A/M/X (1/5)
TX-32LX700Y (1/5)
3 4
AVSW/2 Audio SW
AV3C_YSW
AV3C_Y
AV3C_PB
AV3C_PR
AV3_V
DTV9V
C
R2132
AV2C_YSW
C 47k
AV2C_Y
AV2C_PB
0
0
AV2C_PR
C2147
C
AV2_V
TV_L
R2137 C2135
220 1u 16V
TV_R R2138 C2136
220 1u 16V
AV1_C
AV1_Y
AV1_S
AV1_V
DTV9V
VOUT
VOUT_FEED_B
AV3_L
K1FB315A0006
*JK3001
AV3_R
6
AV2_L
1
11
7
AV2_R
2
12
8
3
AV1_L *R3306
4.7k 13
*R3308 9
0
4
AV1_R
14
*R3309 10
0
5
*R3307
15
4.7k
C
MONITOROUT_MUTE
C C
*FL3001 *FL3002
J0HABB000003
J0HABB000003
JK2003
K2HA204A0041
5 6
44
C
C
34 22
C
35 SCL R10 21
36 20
SDA L10
ROUT1 LOUT5
37 19
O2 R9
22u IC2105
38 18
BIAS L9
16V AV1_R
39 AN15862A-VT 17 C2162 R2170
L11 R8
1u 220
16V
<SLV 96H> C2163 R2171 AV1_L
40 16
R11 L8
1u 16V 220
AV2_R
41 15 C2164 R2172
L12 R7
1u 16V 220
C2165 R2173 AV2_L
42 R12 L1 R5 L7 14
1u 16V 220
AV3_R
43 13 C2166 R2174
L13 R6
1u 16V 220
AV3_L
44 12 C2167 R2175
220
1u 16V
C2160 R2167 PC_RIN
1u 16V 220
C2159 R2164 PC_LIN
1u 16V 220
C
C
C
C
C
SUB9V_PRCT
*D3334
B
MA2J11100L
*C3101 1u PC_B
1 3
10V
2 4
*FL3005 *D3335
MA2J11100L
J0HABB000004
C
*D3336
MA2J11100L
G
*C3100 1u PC_G
1 3 10V
2 4
*D3337
MA2J11100L
*FL3004
J0HABB000004
C
*D3338
*FL3003
MA2J11100L
J0HABB000004
*C3102 1u PC_R
1 3 10V
2 4
*D3102
MA2J11100L
C
PC_V_IN
PC_H_IN
C
FL2001
J0HABB000004
L PC_LIN
C2021 R2051 1 3
L-G L2001
560p
180k 2 4
50V J0JCC0000364
R
R-G C
C FL2002
PC_RIN
J0HABB000004
C2022 R2052 1 3
L2002
560p 180k
2 4
50V
C
C
TX-32LX700A/M/X/Y
H-BOARD (1/5) Schematic Diagram
7 8
1
2
VIDEO/2
3
9