Acer MB243WABNS Flat Panel Television User Manual


 
8.3 ACER __LCD_G24 SCHEMATICS_INTERFACE_BD_POWER
6832194600P0
PCB No.
SOT 223-
TO 263-
TO 252 GOI--
TO 263-
HI POWER ON==>
SOT 223-
FOR POWER SAVING CONTROL
AUDIO EN_
AUDIO DET_
+.51V
BKLT EN_
+.51V
+.51V
GND
BKLT ADJ_
GND
GND
5V RTN_
OFF
+.51V
VCC LCD2_
AUDIO DET_3
BKLT ADJ_6
LCD EN_3
AUDIO EN_3
BKLT EN_3OFF 3
OFF3
+3V3
+1V8
VCC LCD1_
+5V
GND
GND
GND
+5V
+5VD
+_2V5 VDDM
GND
VCC LCD1_
GND
VCC LCD2_
GND
GND GND GND GND
+3V3
GND
+5V
GND
+5V
+5V
GND
+5VD
+3V3
+3V3
+3V3D
GND
+5V
+5VD
GND
GND
+5VD
+5V
GND
FB303
PBY201209T 300Y S--
C537
47u.
Q301
MMBT3904
R304 100 NC()
TP1
Q315
MMBT3904
I303
AP1117E25L 13-
1
23
4
ADJ GND()
VOUTVIN
TAB
C302
01u.
TP21
R301 0
R310 47K
C309
01u.
R496 100
C493
01u.
R501
47K NC()
R309 30KR488
47K
C313
100u 10V/
R505 1K
I301
AIC1117A 33PYTR-
1
23
4
ADJ GND()
VOUTVIN
TAB
C304
01u.
FB301 PBY201209T 170Y S--
I320
AIC1084 33PMTR-
1
23
4
ADJ GND()
VOUTVIN
TAB
TP9
M302
H161R315 8-
1
2
3
4
5
6
7
8
TP4
TP446
R307
10K
I302
AIC1084 18PMTR-
1
23
4
ADJ GND()
VOUTVIN
TAB
C308
220u 25V/
FB302 PBY201209T 170Y S--
TP10
TP23
TP5
TP20
C307
01u.
R503
47K
R306 100
R570 4 7K.
C491
100u 10V/
TP11
TP458
TP470
I316 FDS4435
1
2
3
4
5
6
7
8
TP14
Q302
AO3401
1
2 3
R568
10K
C538
10uF
Q331
MMBT3904
TP12
R567 100
TP459
TP7
TP542
TP445
P301
JWT A2001WV2 13P--
1
2
3
4
5
6
7
8
9
10
11
12
13
TP15
TP17
TP460
D301
MM4148
TP8
Q314
MMBT3904
TP549
C535
47u.
TP543
C301
01u.
R565 10K
I326
AIC1117A 33PYTR-
1
23
4
ADJ GND()
VOUTVIN
TAB
Q325
MMBT3904
C310
01u.
M304
H161R315 8-
1
2
3
4
5
6
7
8
R305 100
M303
H161R315 8-
1
2
3
4
5
6
7
8
TP19
R308
100K
TP546
Q309
MMBT3906
R303 100 NC()
Q313
MMBT3904 NC()
TP16
M301
H161R315 8-
1
2
3
4
5
6
7
8
TP456
C314
100u 10V/
R502
10K
C536
10uF
C305
01u.
C311
01u.
TP428
C312
220u 25V/
C306
01u.
TP545
TP457
R302 5 6K NC.( )
TP547
TP455
C315
100u 10V/
R504 10K
TP22
TP13
TP544
R500
10K NC()
R489
47K
TP18
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C
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37
ACER G24