AOC e1621Swb, Руководство по обслуживанию

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32
PB[2..9] 5
PPWR_ON# 5
3
2
D
S
1
AO3401L
G
R435
4K7 1/16W 5%
BKLT-EN
R436
100K 1/16W 5%
CMVCC
7
14.5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
CN403
CONN
Connector
PPWR_ON#
FB402
120OHM
Q405
AO3401
C420
0.1uF/16V
C419
0.1uF/16V
R433
10K 1/16W 5%
PANEL_VCC
PANEL_VCC
CMVCC
BKLT-VBRI
VCC3.3
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q411
NC/AO4411
PB9
PB8
+ C421
22uF50V
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
F
A
6 7 Thursday , January 20, 2011
715G3529-1
<
称爹
>
04.Output
G4734-M01-000-0040-03-110119
PB7
PB6
CMVCC
PB5
PB4
R485
0
OH
M
+
-5%
1/
4W
PB4
PB[2..9]
PB3
PB5
PB2
PB8
PB9
PB6
PB7
R486
0 OHM +-5% 1/4W
Adj_BACKLIGHT
5
BKLT-VBRI
R441
1K 1/16W 5%
R442
100R 1/16W 5%
VCC3.3
PB3
PB2
Q406
2N3904S-RTK/PS
C425
NC
on_BACKLIGHT
5
CMVCC1 VCC3.3 VCC3.3
R465
NC
R437
10K 1/16W 5%
R440
4K7 1/16W 5%
R439
10K 1/16W 5%
1
2
3
Q404
PMBS3906
BKLT-EN
R477
22
0
OH
M
1/
4W
R434
22
0
OH
M
1/
4W