AOC E1621SW -, Service Manual

Page: 29 / 61

29
14.5V
DSUB_5V
PANEL_ID# 5
F
B
5 5 Wednesday , March 09, 2011
715G4734
< 称爹 >
05.Power
G4734-M01-000-0040-03-110119
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
R480
2.2 OHM +-5% 2WS
VCC1.8
CMVCC
D401
Q409
MMBT2907A
VCTRL 5
R450 NC
NC(R0402)
C_PANEL_INDEX
CMVCC 5, 6
CMVCC
DSUB_5V 2
+
C427
100uF16V
+
C426
100uF16V
CMVCC
C422
0.1uF/16V
NC
+ C423
100uF16V
LG
D402
SM340A
Q410
MMBT2907A
U404 can use package 223 or 252.
BAT54C
CN404
CONN
1
2
3
4
5
6
7
8
9
C428
0.1uF/16V
14.5V
NC
VCC3.3
D401
NC/BAV99
3
1 2
R479
NC
FB403 NC
CMVCC1 5
U404
G1117-33T43UF
1
2
3
ADJ(GND)
VOUT
VIN
BAV99
VCC1.8 5
MVCC
14.5V
CMVCC1
CMVCC1
OTHER
D403
VCC3.3
VCC3.3 4, 5
Due to LG doen't request PC'99 Function.
C432
0.1uF/16V