AOC L32W781B, Руководство по обслуживанию

Страница: 43 / 94

32’’
LCD
TV AOC
L32W781B
43
C
X
_
L
V
D
S_
VS
S
R4
2
6
0 1
/1
0
W
ǂ
R4
2
5
0 1
/1
0
W
ǂ
PV
D
D
8
TX
C
L
K
+
uP
_A
2
C4
5
9
0.
1
u
F
C
488
0
.01
uF
TX
O
U
T
2
-
R4
2
9
4.
7
K
1
/10
W
ǂ
5V
DP
2
1
R4
3
7
NC
C4
7
1
0.
1uF
R4
2
0
4.
7K
1/
10
W
ǂ
R4
3
6
10
1/
10
W
ǂ
CX
_
V
RE
F
P
_
1
805
1_A
D
0
TX
O
U
T
3
+
TX
C
L
K
-
uP
_A
D
4
C4
9
2
NC
805
1
_A
LE
3
FB
2
DP
1
4
U
s
e R
is
ing
E
d
ge of
W
R
# t
o
l
a
tc
h d
a
ta
C4
8
9
NC
3V
_S
C
L
2,
3
,4
CX
_
S
C
L
SC
AR
T
2
_
F
S
2,
3
TV
_
M
A
IN
2
CX
_
G
P
IO
1
uP
_A
1
TX
O
U
T
0
+
TX
C
L
K
+
R
P
405
1
0
0 O
H
M
+
-5%
1
/1
6
W
1 2 3 4
8 7 6 5
M
P
U i
n
A
/D S
e
p
a
ra
te
M
o
d
e
BL
_
A
D
J
8
R4
2
3
0 1
/1
0
W
ǂ
R
P
40
2
33
O
H
M
+
-5
%
1
/16
W
1 2 3 4
8 7 6 5
805
1_A
D
2
DP
1
6
DP
3
FS
1
RP
4
0
4
10
0 OH
M
+
-5%
1/
1
6
W
1 2 3 4
8 7 6 5
FS
2
5V
_S
B
CX
_
V
D3
3
805
1_A
D
5
C
486
0.
1
u
F
805
1_A
D
4
uP
_A
4
+
C
477
10u
F
/16V
D
P
[0
..
23]
4
R
414
33
1/
10
W
ǂ
C
478
0.
1
u
F
D
P
_C
LK
4
C
484
0.
1
u
F
R4
3
4
NC
V
G
A_
VS
IN
3
SC
AR
T
1
_
F
S
2,
3
SVI
D
E
O
_
C
2
805
1
_W
R
#
3
CX
_
V
RE
F
N
_
2
DP
1
CX
_
G
P
IO
0
DP
2
0
+
C4
8
5
22u
F
/16V
DP
1
8
LAYOU
T: Pla
ce xtal
circu
it as
compact
and c
lose t
o
chip
as po
ssible
CX_ VR EF N_ 2
805
1_A
2
C
460
0.
1
u
F
R4
2
8
NC
3/
12'07
john
ny
AU
O 42"
Pane
l
DP
_
V
S
4
CX
_
G
P
IO
1
C4
9
0
0.
1uF
S
C
A
R
T
2
C
h
ro
m
a
IN
P
U
T
DP
9
805
1_A
D
6
C4
6
3
0.
1uF
5V
V
SEL
_
_
P
B
2
805
1_A
D
3
C
482
22p
F
C
X
_
L
V
D
S_
VD
D
R4
2
7
0 1
/1
0
W
ǂ
5V
805
1_A
0
CX
_
V
D
3
3
uP
_A
6
C
469
0.
1
u
F
C
473
0.
1
u
F
R4
3
2
NC
SC
AR
T
1
_
F
B
2
TX
O
U
T0
+
805
1_A
7
CX
_
P
WM
0
DP
1
3
R
441
N
C
Pi
n
N
o
.
5V
VG
A_
BI
N
3
R4
0
8
NC
R
P
40
1
10
0 OH
M
+
-5%
1/
1
6
W
1 2 3 4
8 7 6 5
PR
_
R
3
TX
O
U
T
2
+
DP
2
2
+
C
487
100u
F
/16V
U
s
e F
a
ll
in
g E
dge o
f W
R
#
to
l
a
tc
h
dat
a
CX
_
P
WM
0
805
1_A
3
C
461
0.
1
u
F
uP
_A
0
C
483
22p
F
R
440
0 1
/1
0
W
ǂ
SC
AR
T
1
_
G
2
SC
AR
T
2
_
C
2
CX
_
V
RE
F
N
_
1
CX
_
G
P
IO
0
805
1_A
D
7
(2
/4
)
C
P
U I
N
T
ERF
AC
E
S
V
P
-C
X
32_20
8
DI
G
IT
A
L
OU
T
U4
0
1
B
S
V
P
-CX
3
2
55 61 60 56 57 58 62 63
83 82 81 80 79 78 77 76
84 86 85 59
64 65 66 67 68 69 70 71 37 36 35 34 33 32 31 30 29 26 25 24 22 21 18 17 16 15 14 11 10 9 8 7
4 5
23
6
PW
M
0
CS GP
IO
0
INT
N
SC
L
SD
A
WR# RD#
A_
D
0
A_
D
1
A_
D
2
A_
D
3
A_
D
4
A_
D
5
A_
D
6
A_
D
7
AL
E
R
E
SET
V5
S
F
GP
IO
1
A
DDR
0
A
DDR
1
A
DDR
2
A
DDR
3
A
DDR
4
A
DDR
5
A
DDR
6
A
DDR
7
DP
0
DP
1
DP
2
DP
3
DP
4
DP
5
DP
6
DP
7
DP
8
DP
9
DP
1
0
DP
1
1
DP
1
2
DP
1
3
DP
1
4
DP
1
5
DP
1
6
DP
1
7
DP
1
8
DP
1
9
DP
2
0
DP
2
1
DP
2
2
DP
2
3
DP
_
H
S
DP
_
V
S
DP
_
C
L
K
DP
_
D
E
_
F
L
D
C
472
0.
1
u
F
80
5
1
_C
S
2
C
X
3
M
A
IN
T
U
N
E
R
IN
P
U
T
M
P
U
in
A
/D
M
u
lt
ip
lix
M
o
d
e
DP
2
3
uP
_A
D
6
SC
AR
T
1
_
R
2
5V
_S
C
L
2,
3
,4,
7
DP
7
3V
_S
D
A
2,
3
,4
PA
N
P
W
R
_
O
N
3
,8
TX
O
U
T1
-
TX
O
U
T2
-
805
1_A
D
1
SV
P
-C
X
32_208
(1
/4
)
ANAL
OG
I/
O
LV
D
S
&
MI
S
C
U
401
A
S
V
P
-C
X
3
2
40 41 42 43 44 45 47 46 48 49 50 51 52 205 204 39 38 157 158 159 163 162
174 175 171 170 173 172 169 184 185 180 181 182 183 188 189 190 191 192 196 197 198 199
TD
1
P
TD
1
M
T
C
LK
1P
T
C
LK
1M
TC
1
P
TC
1
M
LV
D
S
GN
D
LV
D
S
V
C
C
TB
1
P
TB
1
M
TA
1
P
TA
1
M
L
V
DS
_
V
DD
P
XT
A
L
I
XT
A
L
O
P
L
L_V
C
C
PL
L
_
G
N
D
TE
S
T
M
O
D
E
AI
N
_
H
S
AI
N
_
V
S
C
VBS
_
O
U
T
1
C
VBS
_
O
U
T
2
VR
EF
P_
1
VR
EF
N
_
1
FS
1
FS
2
FB
1
FB
2
C
VBS
1
VR
EF
P_
2
VR
EF
N
_
2
Y_
G
1
Y_
G
2
Y_
G
3
PC
_
G
PR
_
R
1
PR
_
R
2
PR
_
R
3
PC
_
R
C PB
_
B
1
PB
_
B
2
PB
_
B
3
PC
_
B
Q40
1
PM
BS
3
9
0
6
805
1_A
4
uP
_A
D
3
CN4
0
1
C
O
NN
2
4
6
8
10
12
14
16
18
20
22
24 1
3
5
7
9
11
13
15
17
19
21
23
C
465
0.
1
u
F
C4
9
1
NC
R4
3
9
NC
1 (
H
IG
H
)
CX
_
V
RE
F
P
_
2
TX
C
L
K
-
CX_ VRE FP _2
R
4
16
100
1/
10W
ǂ
R
P
403
33
OH
M
+
-5%
1/
16W
1 2 3 4
8 7 6 5
I2
C
S
lav
e
A
ddr
es
s
i
s
fi
xe
d t
o
0x
7e/
0x
7f
DP
_
H
S
4
RE
S
E
T
_
H
3
R4
3
5
10
1/
10W
ǂ
M
A
IN
CHA
NNE
L
CV
B
S
RCA
CO
NN
E
C
T
O
R
IN
P
U
T
uP
_A
3
R4
1
5
33
1/
10
W
ǂ
R4
3
3
4.
7K
1/
10W
ǂ
DP
6
DP
1
0
uP
_A
D
7
PB
_
B
3
DP
1
5
uP
_A
D
[0.
.7
]
3
R
401
0
1/
10W
ǂ
3/12'
07
johnn
y
S
C
A
R
T
1
C
V
BS I
N
PU
T
CX
_
V
D
3
3
8
0
5
1
_
RD#
3
5V
_S
D
A
2,
3
,4,
7
C
X
_
L
VD
S_
PW
8
C
462
0.
1
u
F
CX
_
V
D3
3
CX
_
INT
#
3
R
412
N
C
TX
O
U
T3
-
R4
0
9
NC
GP
IO
1
uP
_A
D
5
Pi
n
N
a
m
e
DP
_
H
S
TX
O
U
T
1
-
DP
1
2
VG
A_
R
IN
3
TX
O
U
T
1
+
DP
1
7
R
413
0
1/
10W
ǂ
C
479
0.
1
u
F
DE
F
INI
T
IO
N
I
N
L
CD2
0
3
CX
_
S
DA
uP
_A
5
Y
401
14.
3 M
h
z
C
481
0.
1
u
F
VS
EL
_
_
PR
2
Pi
n
N
a
m
e
D
P
_C
LK
FB
4
0
1
300
OH
M
1
2
E
4
2
7
AT
M
BAW
Z
E
2
1
.4
A
T
-423
5
Cu
st
o
m
58
W
e
dn
es
da
y
, J
u
n
e
0
6
,
2007
715T
2289
-1
<
⿄⠍
>
05
S
V
P
-C
X
3
2_
1
T
2
2
89-1
-X
-X
-1-
070
606
O
E
M MO
D
E
L
S
iz
e
Re
v
Da
te
Sh
e
e
t
of
TP
V
M
O
D
E
L
PC
B N
A
M
E
⿄⠍
T
P
V
(
T
o
p
V
ic
to
ry
E
le
c
tr
o
n
ics
Co
.
,
L
td
. )
K
e
y C
o
m
ponen
t
㍀
䱨
⪰
㌾
㝍
R4
3
8
NC
3.
3V
P
O
W
E
R
FO
R LV
DS
S
C
A
R
T
1_B
2
DP
4
DP
1
9
CX
_
S
D
A
C
480
0.
1
u
F
u
P
_
A
[0
..7
]
3
TX
O
U
T
3
-
C
466
0.
1
u
F
0 (
L
O
W
)
uP
_A
7
R
410
N
C
VG
A
_
H
S
IN
3
uP
_A
D
1
DP
1
1
SC
AR
T
2
_
C
VB
S
2
CX_ VRE FN _1
R4
1
9
1.
2K
1/
10
W
ǂ
S
C
A
R
T1
FS
I
N
P
U
T
TX
O
U
T
0
-
TX
O
U
T2
+
805
1_A
6
DP
0
C4
6
7
0.
1
u
F
C
475
0.
1
u
F
C
476
0
.1uF
805
1_A
5
TX
O
U
T3
+
S
C
A
R
T1
FB
I
N
P
U
T
uP
_A
D
0
R4
3
0
0 1
/1
0
W
ǂ
TX
O
U
T0
-
FB
4
1
6
30
0
OH
M
S
C
A
R
T
2
C
V
BS I
N
PU
T
R
411
N
C
C4
7
4
0.
1uF
C
470
0.
1
u
F
DP
_
D
E
_
F
L
D
R
4
18
75
1/
10W
ǂ
C
V
BS_
SE
L
2
SC
AR
T
1
_
C
VB
S
2
C
458
0.
1
u
F
R
P
406
1
0
0 O
H
M
+
-5%
1
/1
6
W
1 2 3 4
8 7 6 5
C
468
0.
1
u
F
R
4
17
75
1/
10W
ǂ
GP
IO
0
V
S
E
L_Y
2
DP
_
V
S
805
1_A
1
S
C
A
R
T2
FS
I
N
P
U
T
TX
O
U
T1
+
CX_ VR EF P_ 1
Y_
G
3
R4
2
2
0 1
/1
0
W
ǂ
CX
_
S
CL
DP
2
R4
2
4
0 1
/1
0
W
ǂ
DP
5
DP
_
D
E
_
F
L
D
4
DP
8
FB
1
VG
A_
G
IN
3
uP
_A
D
2
R
421
1K
1/
10W
ǂ
R4
3
1
NC
C
464
0.
1
u
F
CV
B
S
1
All manuals and user guides at all-guides.com