Specifications

20" LCD TV Color Monitor AOC L20S421
76
ASTB
R274 100
+3.3Vstb
R249 100
R244 100
FB218 600
FB116
B1206/0
+1.8V_1
KEYB
R251 100
PanelVDD_EN
R271 1K
C237
0.22u
DIG1
PC_DET
TXD
C298
0.22uF
REMOTE
DIG2
SAW_SW
RXD
R242 100 nc
DIG1
WP
FB219
600
08
1
DECODER-D
AOC (Top Victory) Electronics Co., Ltd.
B
8
14
Friday, April 28, 2006
Title
Size Document Number Rev
Date: Sheet of
MUTE
R245 100
R301
10K
+3.3Vstb
REF
STATAV1&D_DECT3
R270 1K
R289 100
R302
10K
R264
10K NC
R263
10K
REF
YUV_TV_SW
ON_OFF
R243 100
Reset
C285
0.1uF
DIG1
R247 100
R238 100
R290
nc
R276 100
FB221 600
DIG1
VDDA1
WP
R239 100 nc
SCL
R268
15k
+
C231
10u
R248 100
R297
3.3k
U401F
LOCI
AA25
AA24
AA23
AC17
AD17
AE18
AD18
AC18
AF18
AF19
AE19
AC19
AC20
AF20
AE20
AF21
AE21
AD21
AC21
AC22
AF22
AE22
AD22
AF23
AE23
AC23
AD23
AD20
AF24
AE24
M15
AD19
AE25
INT0|P0.5
P1.0|INT1
P1.1|T0
VDDC2
VSSC2
P0.4|I2SWS
P0.3|I2SCLK
P0.2|I2SD02
P0.1|I2SD01
P0.0|I2SDI1|0
P1.3|T1
P1.7|SDA
VDDP+B183
P2.0|TPWM
P2.1|PWM0
P2.3|PWM2
P3.0|ADC0
P3.1|ADC1
VDDC1
DECV1V8
P3.2|ADC2
P3.3|ADC3
VSSC|P
P2.4|PWM3
P2.5|PWM4
VDDC3
VSSC3
P2.2|PWM1
P1.2|INT2
P1.4|RX
VDDA1
P1.6|SCL
P1.5|TX
R296
3.3k
SCL
+1.8V_1
+5V
C286
0.1uF
C288
0.1uF
Ext_Hsync_sel
R295
10k
R252 100
C299
0.22uF
D_DECT
SVIDEO_CTR_2
C287
0.1uF
R210 0
SDA
D_DECT1
DIG2
R250 100
VGA_TV_SW
R240 100
FB220 600
U403
AT24C32
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCLK
WP
VCC
R222 10
R214
1.2K
+3.3Vstb
SVIDEO_CTR_1
R310
nc
R253 100
DIG1
C301 0.22uF
+3.3Vstb
+1.8V_1+3.3Vstb
R291 100
SDA
R241 100
FB117
NC
+3.3Vstb
S_CTL