Specifications

20" LCD TV Color Monitor AOC L20S421
73
+
C222 100u/16V
VIFIN1
FB203 600
R294
0
C255
0.1uF
SAW_SW
C252
0.1uF
+
C225
10u
R257
10K
+5V_SW
+1.8V_1
C250
0.1uF
C216
5P
L203
560nH
DECDIG
TUNGND
REF
FB207 600
Q202
BC847B
32
1
C247 0.1uF
C289
0.22uF
+
C218
100u
C215
5P
GND1
DIG1
R287 680
+3.3Vstb
C253
0.1uF
DIG1
R272 1M
C246 0.1uF
TUNGND
+5V_SW
C248
0.1uF
R269 1K
+ C224 10uC292 0.22uF
R279 39K
C290
0.22uF
X201
24.576
FB201 600
R285 47K
GND1
XTAL2LI
SIFIN2
R211
1.2K
R256
10K
R254 100K
SIFIN1
GND1
D201 BA792
05
1
Decoder-A
AOC (Top Victory) Electronics Co., Ltd.
A3
5
14 Thursday, January 19, 2006
Title
Size Document Number Rev
Date: Sheet of
R273 22
C302 0.33uF
C217 1.5u
SIFIN1
VIFIN1
C249 0.1uF
C291 0.22uF
C244 0.0068uF
VIFIN2
U401C
LOCI
T23
R23
R24
P23
P24
P25
N23
N25
N24
N26
M26
M25
M24
L23
L26
L24
K26
K25
J26
J25
H26
K24
K23
G26
H25
J24
J23
L25
H23
G25
H24
M23
VSSP2
VSSC4
VDDC4
VDDA3
VREF_POS_LSL
VREF_NEG_LSR+HPR
VREF_POS_LSR+HPR
VREF_NEG_HPL+HPR
VREF_POS_HPR
XTALIN
XTALOUT
VGUARD|SWIO
DECDIG
VP1
PH2LF
GND1
SECPLL
DECBG
EWD|AVL
VDRB
VDRA
VIFIN1
VIFIN2
VSC
IREF
GNDIF
SIFIN1|DVBIN1
PH1LF
SIFIN2|DVBIN2
AGCOUT
EHTD
GND1
SIFIN2
C245
0.01uF
FB202 600
R223 100
C251 0.1uF
Q201
BC847B
32
1
U203
K9650M
1 2 3 4 5
C254
0.1uF
R281
4.7K
R265 12K
REF
R201
0
R215 10
U202
K3953M
1 2 3 4 5
DIG1
R213 1.2K
R284 47K
FB205 600
Vdrb
IF
R212
1.2K
FB204 600
AGC
VIFIN2