AOC L22W961, Руководство по обслуживанию

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22
Ǝ
L
C
D
T
V
A
O
C
L
2
2
W
9
6
1
38
9. Schematic Diagram
9.1 Main B
o
ard
715G3239 1 1
5VT
IF
E_VBI
AS
R2
3
7
2K2 1/
10W
5%
DE
M
O
D_
RS
T
N
8
ZD2
0
3
NC
1 2
C
207
100pF
C2
6
8
1U
F
16V
R
2
01
22R
1/
10W
5%
IF_
V
RE
FP
T
U
_C
VBS
4
5VT
IF
_R
BI
AS
TU
_
S
D
A
FB
2
0
3
600 OH
M
1
2
TP
2
0
6
1
C2
1
3
82pF
R
2
08
2K OH
M
1% 1/
10W
E-1
C
31
8
M
onday
, April 13,
2009
715T
3239-E-1
<
⿄⠍
>
03-
T
u
n
er
O
E
M MO
D
E
L
S
iz
e
Re
v
Da
te
Sheet
of
T
PV M
O
D
E
L
PC
B N
A
M
E
⿄⠍
T
P
V
(
T
o
p
V
icto
ry
E
le
c
tr
o
n
ics Co
. , L
td
. )
K
e
y C
o
m
p
onent
㍀
䱨
⪰
㌾
㝍
IF
_D
VAL
+
C2
0
1
470uF
16V
T
U
201
T
UNE
R
1 2 3 5 6 8 9 10 11 13 14 15 16 17 22 23 24 25 19 20 21
NC
BB
AGC
NC
BT
M
o
nit
or
NC NC NC NC
SC
L
SD
A
NC
IF A
G
C
+B
TH
1
TH
2
TH
3
TH
4
IF
D
-out
1
IF
D
-out
2
IF M
o
n
ito
r
R
212
N
C
/20K OH
M
1/
10W
SI
F
_
N
C
212
0.
1uF
16V
R
214
N
C
/0 OH
M
1/
10W
ZD2
0
2
VPOR
T
0603100KV05
1 2
Z
D
201
VPOR
T
0603100KV05
1 2
SI
F
_
N
C2
1
8
0.
1U
F
1
6V
I2
C
1_SD
A
6,
7
IF_
V
C
M
FB
2
0
4
NC/6
0
0
O
H
M
1
2
PAR
AM
0
C2
0
3
0.
01uF
IF_
A
N
C
211
0.
1uF
16V
L203 0.
22uH
5%
1
2
D
e
m
o
dul
at
or
U
401P
Z
R
39775H
GC
F
AF
2
AE2 AF
4
AF
7
AF
8
AC
8
AC
7
AE7 AC
6
AD
8
AE4 AD
3
AD
2
AD
1
AF
1
AE1 AA5
IF_
A
INN
IF_
A
INP
SI
F
_
AI
N
N
IF_
A
G
C
RF_
A
G
C
D
M
OD
_R
ST
_N
M
PEG_F
AI
L
PAR
AM
0
SA_D
A
T
A
DE
M
O
D_
CL
K
O
SI
F
_
AI
N
P
IF
_R
BI
AS
IF_
V
INB
IA
S
IF_
V
C
M
IF
_
VR
EF
N
IF
_
VR
EF
P
IF
_D
VAL_GPI
O
C
2
04
0.
01uF
/25V
FA
IL
IF_
A
G
C
V-OU
T
C2
2
4
1U
F
1
6V
R
2
05
0R
05 1/
10W
5%
C
223
0.
1uF
50V
Q201 N
C
/2SC
2412KR
TU
_
S
D
A
V-OU
T
IF_
A
INP
TP
2
0
4
1
C
221
0.
0022uF
C
210
NC
R2
0
2
N
C
/47 OH
M
1/
10W
C
2
40
0.
0022uF
5VT
IF_
A
G
C
SI
F
TP
2
0
7
1
C
209
1000pF
C
219
0.
1uF
50V
R
2
06
4K7 1/
10W
5%
ZD2
0
4
NC
1 2
C2
2
0
0.
0022uF
TU
_
S
C
L
IF_
A
N
+
C
225
N
C
/10uF
/16V
TP
2
0
5
1
IF_
A
INN
FB
2
0
1
600 OH
M
1
2
5VT
C
208
100pF
VC
C
3_3
IF_
A
INN
C
214
0.
1uF
16V
IF_
A
P
C2
2
2
N
C
/0.
001uF
R2
3
8
2K2 1/
10W
5%
Change 5%
C
215
0.
1uF
16V
C
216
1000pF
PAR
AM
0
TU
_
S
C
L
IF_
V
RE
FN
IF_
A
INP
SI
F
R
2
07
N
C
/20K OH
M
1/
10W
RF_
A
G
C
IF
_D
VAL
SI
F
_
P
TP
2
0
2
1
R
204
3K9 1/
10W
1%
R
209
N
C
/39K OH
M
1/
10W
5VT
C2
4
1
1U
F
1
6V
C2
2
6
N
C
/0.
1uF
50V
C
2
35
0.
0022uF
V-OU
T
C
206
0.
0015uF
R
2
03
22R
1/
10W
5%
IF_
A
P
TP
2
0
3
1
C
217
NC
R2
1
0
N
C
/22 OH
M
1/
10W
C2
2
7
NC/1
0
U
F1
6
V
L201 0.
22uH
5%
1
2
R2
1
3
N
C
/1K OH
M
1/
10W
TP
2
0
1
1
IF_
A
G
C
C2
0
2
NC/0
.1
U
F1
6
V
L202 0.
15uH
5%
1 2
R2
1
1
N
C
/470 OH
M
1/
10W
I2
C
1_SC
L
6,
7
DE
M
O
D_
RS
T
N
F
B
205
NC/3
0
O
H
M
1
2
FB
2
0
2
NC/6
0
0
O
H
M
1
2
C2
0
5
560pF