LG 22LG3000 Service Manual page 70
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Also See for 22LG3000:
- Owner's manual (118 pages) ,
- Owner's manual (81 pages) ,
- Service manual (88 pages)
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SCT1_FB_IN
SCT1_FS_IN
C259
C258
560pF
560pF
YC + CVBS
SCT2_AUR_IN
2
4
SCT2_AUL_IN
6
SCT2_FS_IN
8
10
FB112
12
300 OHM
14
16
18
SCT2_AV_IN
20
CN104
SCT2_FS_IN
Copyright©2008 LG Electronics.Inc.All right reserved
Only for training and service purposes
All manuals and user guides at all-guides.com
C255
C254
C253
C252
560pF
560pF
0.0068uF
0.0068uF
1
SCT1_AUR_OUT
SCT1_AUR_OUT 7
SCT1_AUR_IN
2
3
SCT1_AUL_OUT
SCT1_AUL_OUT 7
4
5
SCT1_AUL_IN
6
7
SCT1_B_IN
SCT1_FS_IN
8
9
10
11
SCT1_G_IN
12
13
14
15
SCT1_R_IN
SCT1_FB_IN
16
17
SCT1_AVO_GND
SCT1_AVO_GND 18
18
19
SCT1_AV_OUT
SCT1_AV_OUT 18
SCT1_AV_IN
20
21
CN103
SCART
UDZSNP5.6B
R137
SOY 0
4
0 OHM 1/10W
ZD110
R139
75 OHM 1/10W
R140
SCART_FS_IN 10
33K OHM 1/10W
ZD111
R144
RLZ13B
10K OHM 1/10W
C257
C256
R153
0.0022uF
0.0022uF
SCT2_AV_IN
27 OHM 1/10W
ZD114
C143
R156
47 OHM 1/10W
47pF
1
SCT2_AUR_OUT
L101
3
SCT2_AUL_OUT
SCT2_C_IN
1
2
5
80 OHM
7
ZD117
R161
C148
9
75 OHM 1/10W
15pF
11
13
15
SCT2_C_IN
17
SCT2_AVO_GND
19
SCT2_AV_OUT
21
SCART
R166
SCART2_FS_IN 10
33K OHM 1/10W
ZD120
SCT2_AV_OUT
RLZ13B
ZD121
SCT2_AVO_GND
SCT1_AV_IN
R124
27 OHM 1/10W
R125
C125 0.047uF
100 OHM 1/10W
ZD106
C126
47pF
R127
C127 1uF/16V
0 OHM 1/10W
L102
SCT1_G_IN
1
2
R128
C128 0.01uF/25V
68 OHM 1/10W
ZD107
80 OHM
C129
15pF/50V
R130
R131
C130 0.01uF/25V
L103
0 OHM 1/10W
100 OHM 1/10W
SCT1_B_IN
1
2
R132
C131 0.01uF/25V
68 OHM 1/10W
ZD108
80 OHM
C132
15pF/50V
R134
R135
C133 0.01uF/25V
0 OHM 1/10W
100 OHM 1/10W
C134
ZD109
15pF/50V
L104
SCT1_R_IN
1
2
R138
C135 0.01uF/25V
68 OHM 1/10W
80 OHM
SCT1_AUR_IN
R141
1K OHM 1/10W
R142
3K OHM 1/10W
SCT1_AUL_IN
R145
1K OHM 1/10W
R146
3K OHM 1/10W
SCT2_AUR_IN
R154
0.047uF
C142
SSY 1
5
100 OHM 1/10W
SCT2_AUL_IN
R159
C146 1uF/16V
GND_SV
5
0 OHM 1/10W
R160
C147
0.01uF
SCT2_AUR_OUT
SSC1
5
68 OHM 1/10W
SCT2_AUL_OUT
R164
C149 1uF/16V
GND_SV
5
0 OHM 1/10W
+5V
C150
0.1uF
R165
10K OHM 1/10W
C151
Q101
D2SA
R217
NC
D2SA
5
2SD2653K
R168
47uF/25V
68 OHM 1/4W
R169
R170
33K OHM 1/10W
75OHM1/4W
R171
0 OHM 1/10W
T P V
( Top
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
絬 隔 瓜 絪 腹
TPV MODEL
Key Component
SCART connector
PCB NAME
Friday , June 20, 2008
Sheet
Date
- 70 -
SSY 0
5
GND_SV
5
Y 0P
4
Y 0N
4
PB0P
4
PBR0N
4
PR0P
4
C136 2.2uF/16V
R143
AIN3_R
11
20K OHM 1/10W
C137 2.2uF/16V
R147
AIN3_L
11
20K OHM 1/10W
R152
1K OHM 1/10W
SCT2_AR_IN 7
R155
1K OHM 1/10W
SCT2_AL_IN 7
C144
R157
R158
C145
470pF
470pF
SCT2_AUR_OUT 16
SCT2_AUL_OUT 16
Size
Custom
Rev
H
715T3009
称爹
<
称爹
>
6
of
21
LGE Internal Use Only
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