AOC e2250Swnk Service Manual page 33

CMVCC
5 CMVCC
CN404
9
8
7 CMVCC
6 CMVCC
5 BKLT-VBRI R450 NC
4 BKLT-EN NC(R0402)
3 C_PANEL_INDEX
PANEL_ID#
2 Volume
Mute
1
CONN
VCC3.3
R441
10K 1/16W 5%
BKLT-VBRI
adj_BACKLIGHT
R442
1K 1/16W 5%
Audio model Non-Audio model
R418 100 ohm
R419 100 ohm
R486 0 ohm
CMVCC1 VCC3.3
R465
NC
BKLT-EN
CMVCC1
CMVCC1 5
C425
R449 Q406
NC LMBT3904LT1G
NC
5
Mute 5
VCC3.3 VCC3.3
R446 R447
NC R486 NC/10K 1/16W 5%
NC/0R05 1/16W
Volume
Q408
5
NC/2N3904S-RTK/PS
Volume#
R448
NC/4K7 1/16W 5%
NC
NC
NC
VCC3.3 VCC3.3
R437 R439 R480
10K 1/16W 5% 10K 1/16W 5% R479
0R05 1/4W
on_BACKLIGHT 5
R440
10K 1/16W 5%
5
CMVCC1 MVCC
FB403 NC
U404
C428
+ C426 NC/G1117-33T43UF
100N16V
100UF 16V
5
U404 can use package 223 or 252.
T P V ( Top Victory Electronics
絬 隔 瓜 絪 腹 715G4737-M02-000-0040_110620
Key Component
05.Power
Date Friday , June 24, 2011
33
NC/1.5 OHM +-5% 2WS
VCC1.2
Q410
MMBT2907A C432 + C423
100N16V 100UF 16V
Q409
MMBT2907A
VCTRL
U406
AP1117E33L-13-77
3 2
VIN VOUT
VCC3.3
3
VIN
2
VCC3.3 4, 5
VOUT(TAB)
1
ADJ(GND)
C422 + C427
100N16V 100UF 16V
Co . , Ltd. ) OEM MODEL
AOC 50 ID(1A)
TPV MODEL AOC 50 ID(1A)
PCB NAME 715G4737-M02
Sheet 7 of 7
VCC1.2 5
Size B
Rev A
称 爹 <称爹>