41
5) SV/AV
SC_GND
C782
NC
GND
C167
4.7uF/16V
R189
27K 1/10W 5%
R190
27K 1/10W 5%
C168
4.7uF/16V
AU1_L
7
AU1_R
7
1
2
FB104
2.2uH
CVBS1_IN
SC_IN
SY _IN
R169
2.2uH
Near to IC
C154
NC
R173
2.2uH
R181
2.2uH
1
2
SP123
NC
CVBS1_IN
1
2
SP121
NC
1
2
SP120
NC
R172
56R 1/10W 5%
R171
100R 1/10W 5%
R176
56R 1/10W 5%
R182
18R 1/10W 5%
R183
100R 1/10W 5%
C164
220pF
C156
0.1uF25V
C157
NC
R175
100R 1/10W 5%
R170
18R 1/10W 5%
C158
220pF
C155
220pF
R174
18R 1/10W 5%
C162
0.1uF25V
C163
NC
R184
56R 1/10W 5%
C153
0.1uF25V
GND
GND
GND
CVBS_1
6
SV_C
6
SV_Y
6
SC_IN
SY _GND
CVBS_GND
SC_GND
SY _IN
CVBS_O
AV-OUT
CVBS_GND
C143
0.1uF 50V
C146
100pF
1
2
SP126
NC
C151
470pF
R157
75 OHM 1/16W
C149
4.7uF/16V
FB106
600 OHM
C150
4.7uF/16V
FB105
600 OHM
R162
680 OHM 1/10W
Q104
PMBS3904
R159
120R 1% 1/10W
C148
4.7uF/16V
R168
47K OHM 1/10W
R163
100K OHM 1/10W
R166
47K OHM 1/10W
1
2
3
Q102
MMBT3906
2
1
4
3
6
5
CN105B
JACK
C147
4.7uF/16V
R158
270R OHM 1/16W 5%
R191
100K 1/10W 5%
R167
4.7K OHM 1/10W
R164
100K OHM 1/10W
1
2
SP118
NC
7
8
9
10
11
12
13
G
G
C
Y
CN105A
JACK
R165
4.7K OHM 1/10W
Q103
PMBS3904
1
2
SP127
NC
1
2
SP117
NC
C152
470pF
1
2
SP119
NC
R155
200 OHM 1/16W
R161
680 OHM 1/10W
2
1
4
3
6
5
CN104
5105-870-083-98
R192
100K 1/10W 5%
Q105
PMBS3904
C145
220PF50V
C144
10uF/16V
GND
VCC5
GND
GND
GND
GND
GND
GND
SCR_AUOUT_L 7
OFF_MUTE
8
CVBS_O
6
SCR_AUOUT_R 7
AV2/S-VIDEO-IN
CVBS_GND
R177
2.2uH
AV1-IN
1
2
SP124
NC
R188
100K 1/10W 5%
S-video
CVBS & R/L
1
2
SP122
NC
R180
56R 1/10W 5%
R178
18R 1/10W 5%
1
2
SP125
NC
C166
4.7uF/16V
R179
100R 1/10W 5%
2
1
4
3
6
5
CN106
5105-870-083-98
C159
0.1uF25V
0.1uF25V
C165
4.7uF/16V
C160
NC
C161
220pF
R187
100K 1/10W 5%
R186
27K 1/10W 5%
R185
27K 1/10W 5%
AU2_R
7
CVBS_2
6
GND
GND
AU2_L
7
CVBS2_IN
R160
100K 1/10W
SY _GND
R156
100K 1/10W
CVBS signal output
Содержание L42A9
Страница 4: ...4 1 General Specification ...
Страница 19: ...19 4 Remove the AC socket ass y speakers and BKT ...
Страница 20: ...20 5 Remove the rest BKT and separate panel and bezel ...
Страница 25: ...25 6 PCB Layout 6 1 Main Board 715G3639M01000004K ...
Страница 26: ...26 ...
Страница 27: ...27 6 2 Power Board 715G3351P01W20003S ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 30: ...30 6 3 Inverter Board 715G3358 1 ...
Страница 31: ...31 6 4 IO Board 715G3481 1 ...
Страница 32: ...32 6 5 Key Board 715G3513K01000001S 6 6 IR Board 715G3666R01000004F ...
Страница 58: ...58 11 Exploded View ...