AOC 519Sw - 6. Schematics; 6.1 Main Board Schematic

15" LCD Color Monitor AOC 519Sw
19
6. Schematic
6.1 Main Board
ZD202
NC
1 2
LED_G# {4}
MVCC
PANEL_ID# {4}
R202
4K7 1/16W 5%
CN201
CONN
1
2
3
4
5
6
7
8
9
Q202
PMBS3904
KEY1 {4}
VCC3
BKLT-VBRI
C205
0.1uF/16V
INV_ON# {4}
CMVCC
POWER_KEY#
KEY0
+3V3
R210 10K 1/16W 5%
C210
0.1uF/16V
C206
0.1uF/16V
CMVCC
Q205
PMBS3906
Mute
C_PANEL_INDEX
Mute {4}
DIM# {4}
Back light
Dimming(3.3V PWM)
R207
120R 1/16W 5%
'06-12-29-3 Change R207,R208 Value
from 470ohm to 120ohm
1.0
519Sw
B
2 6Thursday, January 03, 2008
715G2498-B-4
<称爹>
2.POWER
G2498-B-4-X-1-080102
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
KEY1
LED_G
C213
0.1uF/16V
BKLT-EN
ZD203
NC
1 2
Near to Connect
Volume# {4}
C204
0.1uF/16V
U201
AP1117E33LA
1
23
VSS
VOUTVIN
U202
AIC1084-33PE
1
23
ADJ
Vo2Vin
VCC3
C209
0.1uF/16V
C201
0.1uF/16V
Reserved for 15'' panel power
+
C203
100uF25V
SOT-223
Q204
PMBS3906
VCC3
CMVCC
+
C212
100uF/25V
LED_G
LED_R
R201
200 OHM 1/16W
R213 10K 1/16W 5%
Panel ID(3.3V PWM)
KEY0 {4}
R208
120R 1/16W 5%
POWER_KEY# {4}
LED_R# {4}
LED_R
Volume#
CMVCC
ZD201
NC
1 2
CN202
CONN
1
2
3
4
5
6
BKLT-EN
* BKLT-EN High ON(3.3V)