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TX-32LX700M / TX-32LX700X / TX-32LX700A / TX-32LX700Y
12.14. H-Board (5 of 5) Schematic Diagram
F
K1KB23A00004
To AP3
*H3A
C
JS3213
0
CP
SOUND15V
L2650
TP2617
G1C3R3ZA0083
C2819
25V
47u
CP
E
17
18
SDA0B_5V
D
SCL0B_5V
SCL0B
R2624
22
SDA0B
R2625
22
C
19
B
A
20
21
TX-32LX700A/M/X/Y
H-BOARD (5/5) Schematic Diagram
33
34
K1KB23A00004
*H4A
C
P12V
DTV9V
STB+5V
SUB5V
MAIN9V
LCD3.3V
C3267
CL103
C3266
C3263
0.1u
C3230
C3268
0.1u
0.1u
0.1u
50V
0.1u
50V
50V
50V
50V
C
C
C
C
C
CL3204
C3214
0.1u
50V
C
12V_PANEL
9V_SUB
C2400
5V_SUB
50V
0.1u
C
9V_MAIN
SUB3.3V
SUB5V
R2628
5.1k
Q2640
B1CBHD000002
R2629
5.1k
Q2641
B1CBHD000002
To G
K1KA20AA0178
B20B-PHDSS(LF)(SN)
*H51
KEY
1
KEY
NC
2
3
HP_LOUT
NC
1
*FL2003
J0HABB000003
4
2
4
GND
C
5
HP_GND
AV4_R
AV4_R
1
3
6
*FL2006
GND
J0HABB000003
2
4
HP_L
7
C
HP_ROUT
8
AV4_R
1
3
*FL2004
J0HABB000003
2
4
HP_R
9
C
10
AV4_L
AV4_L
1
3
*FL2005
J0HABB000003
NC
11
2
4
C
AV4_S
12
AV4_S
1
3
*FL3008
13
J0HABB000003
HP_GND
2
4
*JS2101
0
C
GND
14
C
15
AV4_Y
AV4_Y
1
GND
16
0
*R3227
AV4_YGND
2
AV4_C
17
AV4_C
3
AV4_CGND
4
GND
18
*FL3006
*R3229
0
<
AV4_V
19
J0JAD0000028
AV4_V
1
GND
20
AV4_VGND
2
3
*R3228
0
<
*FL3007
4
J0JAD0000028
35
36
To DG
K1KA23A00003
TWG-P23P-A1 BLK ST
LCD3.3V
LCD
H2
CL101
1
To AP4
FHD9V/LCD3.3V
C3201
0.1u
2
FHD9V/LCD3.3V
50V
LCD
C
3
GND
P12V
4
GND
CL025
5
P12V
C3265
6
P12V
0.1u
50V
C
7
DTV9V
GND
CL3206
8
DTV9V
C3216
0.4A
0.1u
9
DTV9V
50V
C
10
GND
SUB5V
11
GND
CL080
12
SUB5V
SUB9V_H264
C3228
13
0.1u
SUB5V
50V
C
14
SUB5V
15
GND
SUB3.3V
16
GND
CL3208
17
SUB3.3V
C3226
0.1u
18
SUB3.3V
50V
C
19
GND
MAIN9V
20
GND
CL022
21
MAIN9V
C3227
22
STB+5V
GND
0.1u
50V
23
STB5V
C
C
5V_STB
To DG
3.3V_LCD
K1KB80AA0218
H6
LCD
1
GND
2
GND
MAIN_Y/CBVS/G
3
CL059
MAIN_Y/CVBS/G
4
GND
MAIN_PB/C/B
CL065
5
MAIN_PB/C/B
6
GND
MAIN_PR/R
CL060
7
MAIN_PR/R
8
GND
9
GND
RGB_CVBS
CL182
10
RGB_CVBS
11
GND
R3350
CL184
12
0
NC(RGB_FB)
C
13
GND
PC_H
CL075
14
PC_H
15
GND
PC_V
CL064
16
PC_V
17
GND
18
GND
SUB_Y
19
CL066
SUB_Y/CVBS
20
GND
SUB_PB
CL067
21
SUB_PB/C
22
GND
SUB_PR
CL062
23
SUB_PR
24
GND
25
GND
DVB_CVBS
CL076
26
DVB_CVBS
27
GND
SCL0B
CL078
28
SCL0B_3.3V
29
GND
SDA0B
CL129
30
SDA0B_3.3V
31
GND
AUDIO_XRST
CL124
32
AUDIO_XRST
AUDIO_MUTE
CL183
33
AUDIO_MUTE
TV_SUB_ON_DELAY
CL102
34
TV_SUB_ON_DELAY
SP_MUTE
CL077
35
SP_MUTE
GENX_RST
CL070
36
GENX_RST
37
GND
SOS
CL061
38
SOS
SOUND_SOS
39
SOUND_SOS
40
GND
AFC1
41
AFC1
AFC2
42
AFC2
43
GND
44
NC(QLINK_AV2)
45
GND
46
NC(QLINK_AV3)
47
GND
TUNER_MAIN_ON
48
TUNER_MAIN_ON
TUNER_SUB_ON
49
TUNER_SUB_ON
50
GND
FAN_CONT
51
FAN_MAX
FAN_SOS
52
FAN_SOS
53
GND
KEY
54
KEY
PANEL_STBY_ON
55
PANEL_VCC_ON
24V_DET
PDP AC_GOOD
56
24V_DET
57
TP2015
GND
R2224
DTV_BCLK
58
0
DTV_BCLK
59
GND
TP2016
DTV_SDIN
R2225
60
0
DTV_SDIN
61
GND
TP2014
DTV_LRCK
R2227
0
62
DTV_LRCK
63
GND
DTV2_SDIN
R2228
TP2012
0
64
DTV2_SDIN
65
GND
R2229
HDMI_BCLK
0
66
HDMI_BCLK
67
GND
HDMI_SDIN
R2230
68
0
HDMI_SDIN
69
GND
HDMI_LRCK
R2231
70
0
HDMI_LRCK
71
GND
72
SPDIF_IN
73
GND
HDMI_INT2
74
HDMI_INT2
75
GND
ECO_ON
76
ECO_ON
ALL_OFF
77
ALL_OFF
78
GND
VIDEO_STATUS
79
VIDEO_STATUS
80
GND
C
37
38
48
ZA3005
ZA3008
ZA3001
K4CD08000002
K4CD08000002
K4CD08000002
C
C
C
*ZA3004
ZA3007
K4CD08000002
*ZA3002
K4CD08000002
K4CD08000002
C
C
C
ZA3003
K4CD08000002
ZA3006
C
K4CD08000002
C
!
H-BOARD TNPA4292DA
TX-32LX700A/M/X
H-BOARD TNPA4292DE
TX-32LX700Y
JS2107
JS2106
*JS3043
JS2105
*JS3041
C
C
JS2104
JS2044
JS2045
JS2046
JS2059
JS2047
JS2060
JS2048
JS2061
JS2049
JS2062
JS2064
JS2050
JS2051
C
C_AUD
C_AUD
CSIF
JS2052
JS2053
C
CP
TX-32LX700A/M/X/Y
H-BOARD (5/5) Schematic Diagram
39
40
(5/5)
(5/5)
41
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