55
+
C227
10uF/16V
DAC_Y
2
DAC_PB
2
R226 100 OHM 1/10W
+
C228
10uF/16V
DAC_PR
2
C224
NC22pF
C229
0.01UF25V
R227
100 OHM 1/10W
C225
NC 22pF
C230
0.01UF25V
R228
2.2K OHM 1/10W
C226
NC 22pF
R229
2.2K OHM 1/10W
AOUT_R
2
AU_R_SCALER
AOUT_L
2
Y _O
Y _O
Y _O
AU_L_SCALER
Y _O
AUDIO OUT
AGND
PR_O
AGND
PB_O
PB_O
PB_O
VIDEO FILTER CIRCUIT
PR_O
PR_O
PR_O
L210
0R05OHM1/8W
L209
0R05OHM1/8W
C220
100pF
L211
0R05OHM1/8W
C219
NC 180pF
C218
100pF
C221
NC 180pF
C222
100pF
C223
NC 180pF
VGND
VGND
AGND
1
2
FB218
300 OHM
VGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN204
CONN
VGND
VGND
D_V33
D204
SR24
D205
SR24
D202
NC
D203
NC
R252
75OHM +-5% 1/10W
R253
75OHM +-5% 1/10W
R254
75OHM +-5% 1/10W
AU_L_SCALER
AU_R_SCALER
PR_O
Y_O
PB_O
1
2
FB217
30R
1
2
FB215
30R
1
2
FB216
30R
1
2
FB214
30R
1
2
FB205
30R
C267
0.1uF 50V
D_VCC5
+
C269
100uF/16V
+
C270
220uF/16V
C271
0.1uF 50V
OUT
2
IN
3
GN
D
1
U208
AIC1084-18PM
+
C272
470uF/16V
D_VCC18
VGND
1
2
FB219
300 OHM
VIN
3
AD
J
1
VOUT
2
U207
AIC1084-33PM
C266
0.1uF 50V
+
C265
220uF/16V
C263
0.1uF 50V
+
C264
100uF/16V
D_VCC5
1
2
FB220 300 OHM
VCC5
VGND
IR_EN
2
IRDAT
2
VCC5
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 ...