Operating instructions

15" LCD Color Monitor AOC 519Sw
16
7. Schematic
7.1 Main Board
CMVCC
ZD201
NC
1 2
LED_G
CMVCC
Panel ID(3.3V PWM)
VCC3
C_PANEL_INDEX
C201
0.1uF/16V
Mut e
Back light
Dimming(3.3V PWM)
'06-12-29-3 Change R207,R208 Value
from 470ohm to 120ohm
PANEL_ID# {4}
KEY0 {4}
A
G2498-1-2-X-1-080104
Q205
PMBS3906
ZD202
NC
1 2
LED_G# {4}
'06-12-29-3 Remove R211,R212(470ohm)
LED_G
KEY1 {4}
BKLT-VBRI
Near to Connect
TPV （ Top Victory ） Electronics Co.,Ltd
LED_R
LED_R# {4}
R208
120R 1/16W
DIM# {4}
CMVCC
Mut e {4}
R207
120R 1/16W
'06-11-3 Remove R209(470 ohm)
INV_ON# {4}
FB201
120
C209
0.1uF/16V
KEY 1
FB202
NC
'07-01-10 change to Elite
LED_R
Volume# {4}
CN201
CONN
1
2
3
4
5
6
7
8
9
+ C202
100uF/25V
CN202
CONN
1
2
3
4
5
6
+ C203
100uF/25V
MVC C
C206
0.1uF/16V
R210 10K 1/16W
Q204
PMBS3906
Q202
PMBS3904
R201
200 1/16W
ZD203
NC
1 2
U201
AP1117E33LA
1
23
VSS
VOUTVIN
C210
0.1uF/16V
R213 10K 1/16W
VCC3
BKLT-EN
KEY 0
R202
4K7 1/16W
'07-01-10 change to Elite
* BKLT-EN High ON(3.3V)
CMVCC
C205
0.1uF/16V
Volume#
C204
0.1uF/16V
VCC3
POWER_KEY #
1.0
Power
26
Sunday , January 06, 2008
Tit le
Size Document Number Rev
Date: Sheet
of
POWER_KEY# {4}
BKLT-EN