AOC 2236swa Service Manual page 35

2008/01/14
BAT99 : If 0.05A,VF=1.0V
BAV70 : If 0.05A,VF=1.0V
It's need to use Low Dropout Regulator.
CMVCC
5, 6 CMVCC
CN404
9 D402
8 0 OHM
CMVCC
7
CMVCC
6
BKLT-VBRI
5 R450 NC
4 BKLT-EN NC(R0402)
C_PANEL_INDEX
3
PANEL_ID#
Volume
2
Mute
1
CONN
VCC3.3
R441
1K 1/16W 5%
R442
BKLT-VBRI
adj_BACKLIGHT
100R 1/16W 5%
DSUB_5V
CMVCC1 VCC3.3
DSUB_5V 2
D401 R465
NC
NC
BKLT-EN
CMVCC1
CMVCC1 5
C425
R449
NC
NC
5
Mute 5
VCC3.3 VCC3.3
R446 R447
NC NC/ 10K 1/16W 5%
Volume
5
Q408
NC/LMBT3904LT1G
Volume#
R448
NC/ 4K7 1/16W 5%
VCC3.3 VCC3.3
R437 R439
10K 1/16W 5% 10K 1/16W 5%
Q406
LMBT3904LT1G
on_BACKLIGHT 5
R440
4K7 1/16W 5%
CMVCC1 MVCC
FB403
+ C426 C428
100uF/25V 0.1uF/16V
5
U404 can use package 223 or 252.
T P V ( Top Victory
G3244-I-X-X-8-090108
絬 隔 瓜 絪 腹
Key Component 05.Power
Date Sunday , May 31, 2009
35
R480
2.2 OHM 2W
VCC1.8
R479
NC
Q410
KN2907AS C432 + C423
0.1uF/16V 100uF/25V
Q409
KN2907AS
5 VCTRL
NC
VCC3.3
3
VIN
2
VOUT VCC3.3
1
ADJ(GND)
U404 C422 C427
+
AP1117D33L-13
0.1uF/16V 100uF/25V
Electronics Co . , Ltd. ) OEM MODEL OTS R-series
TPV MODEL
AOC 2036S
PCB NAME 715G3244-I
Sheet 7 of 7
VCC1.8 5
4, 5
B
Size
Rev I
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