AOC LE40A5340/68, Руководство по обслуживанию

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42
HDM
I-
A
R
C
HD
M
I_
H
P
0
HD
M
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L
HD
M
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N
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1
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1
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9
LED
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LED
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AV-AU OU TL3
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TAG C
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AMP -AU OUT R0
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412
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M
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413
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HDM
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424
10
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0
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2
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3
5
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16V
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0
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2.
2U
F
16
V
R4
0
5
1K 1/
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0
7
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1/
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5%
HS
4
0
1
He
a
t S
in
k
1
1
2
2
FB
4
0
8
0R
05 1/
10W
U4
0
1
M
S
T
6
9
3
1X
P-V5
LVA2M
69
SOGI
N
1
23
BI
N
1
P
22
GI
N
1
M
25
GI
N
1
P
24
C
VBS
1
29
HS
Y
N
C1
28
LI
N
E
IN
_R
1
37
GI
N
0
P
17
GND
55
LVA3P
63
TAG C
54 IM
53
AVD
D
_
M
O
D
5
RI
N1
P
26
LVB2P
80
LVAC
KM
66
LVA1P
70
SAR2
112
SAR1
111
GI
N
0
M
18
PW
M
2
93
T
S
1_D
[0
]
92
T
S
1_C
L
K
91
T
S
1_SY
N
C
90
T
S
1_VLD
89
LVA4P
61
LVA4M
62
LVA3M
64
LVAC
K
P
65
SC
Z
97
LVA0M
73
LVB4P
74
LVB4M
75
LVB3P
76
LVB3M
77
LVB1P
83
LVA0P
72
SD
O
96
IRIN
113 CEC
114
RESET
115
HOTP LU GA
128
SOGI
N
0
16
LINE OU T_ R0
47
XOU T
48
LINE OU T_ R3
45
LIN EO UT _L 0
46
AV DD_DM PL L
50 XIN
49
AV DD_RE F
51
RX
CK
N_
A
1
RX
CK
P
_
A
2
R
X
0N
_A
3
R
X
0P
_A
4
R
X
1N
_A
6
R
X
1P
_A
7
DDCD
A
_
DA
8
R
X
2N
_A
9
R
X
2P
_A
10
DDCD
A
_
CK
11
AR
C
12
AVD
D
_12
13
HS
Y
N
C0
14
BI
N
0
P
15
RI
N0
P
19
VSY
N
C
0
20
AVD
D
_
AD
C
3
3
21
C
VBS
0
30
VC
OM
31
C
VBS
OU
T
1
32
AVD
D
_
AU
33
33
LI
N
E
IN
_L3
38
AU
VA
G
35
LI
N
E
IN
_L1
36
LIN EIN _R 4
41
LIN EIN _L 5
42
IP
52
GPIO 56
58
AV DD_P LL
59
VDDC
60
GPIO 55
57
LVA2P
68
LVA1M
71
A
V
DD_
M
O
D
67
LVBC
K
P
78
LVBC
KM
79
LVB2M
81
LVB1M
84
LVB0P
85
LVB0M
86
A
V
DD_
M
O
D
82
IN
T
/G
P
IO
6
5
88
PWM 0
105
PWM 1
106
DM
_
P
0
98
GND
104
DP
_
P
0
99
A
V
DD_
M
O
D
100
VDD IO_D AT A
109
SC
K
94
GND
116
SD
I
95
SAR0
110
DDCA _C K
107
DDCA _D A
108
E-Pad
129
VSY
N
C
1
27
A
URE
FM
34
LIN EO UT _L 3
44
LIN EIN _R 5
43
VDDIO _C MD
56
V
DDC
87
HOTP LU GD
117 RX CKN_ D
118
RX CKP_D
119
RX0 N_ D
120
RX 0P_D
121
RX1 N_ D
123
RX 1P_D
124
DDCDD_ DA
122
RX2 N_ D
126
RX 2P_D
127
DDCDD_ CK
125
LIN EIN _R 3
39
LIN EIN _L 4
40
DP
_
P
1
102
DM
_
P
1
101
GPIO 11
103
U4
0
2
M
X
25L64
06EM
2
I-
12
G
CS
#
1
SO
/S
IO
1
2
WP
#
3
GN
D
4
SI
/S
IO
0
5
SC
L
K
6
HO
L
D
#
7
VC
C
8
C
428
100N
16V
C4
3
4
100N
16V
Q402 M
M
B
T
3906
C4
2
9
100N
1
6
V
C
403
2.
2
U
F
1
6
V
C
415
10
U
F
V
DD3
3
V
DDC
AV DD_DDR
V
DD3
3
AVD
D
_
AD
C
V
DDC
V
DD3
3
V
DD3
3
VD
D
C
+
3
.3
V_St
a
n
dby
V
DD3
3
+
3
.3
V_
St
andby
A
V
DD3
3
_
DE
M
O
D
AU
33
+
3
.3
V_
St
andby
VDD C
AV DD_D DR
VDD 33
A
V
DD_
D
D
R
+
3
.3
V_St
a
n
dby
+
1
.2
V
_
V
DDC
+
5
V_St
andby
+
1
.8
V
_
DDR
+
3
.3
V_St
andb
y
DG
ND
+
3
.3
V_St
andby
DG
N
D
+
3
.3
V_St
andby
V
DD3
3
_
DM
P
L
L
AG
N
D
DG
N
D
DG
N
D
DG
N
D
+
5
V_St
a
ndby
AV DD3 3_ DEM OD
VDD3 3_ DMP LL
AU
33
+
3
.3
V_St
andb
y
A
V
DD
_
A
DC
VI
F
M
7
U
SB0_D
M
4
U
SB0_D
P
4
C
VBS_OU
T
0
4
HD
M
I-
A
RC
5
HDM
I_
CE
C
5
VB
L_C
T
R
L
1
TA
G
C
7
VI
F
P
7
HDM
I_
A
R
C
AM
P_A
U
OU
T
L
0
8
AM
P_A
U
OU
T
R
0
8
BR
I_
A
D
J
-PW
M
0
1
PW
_C
T
L
1
HDM
I1
_
D
1
+
5
HDM
I1
_
D
1
-
5
HDM
I1
_
D
0
+
5
HDM
I1
_
D
0
-
5
AV_AU
OU
T
L
3
6
,9
A
V
_
A
U
O
UT
R3
6
HDM
I1
_
DDC_
S
D
A
5
HDM
I1
_
C
L
K
-
5
HDM
I1
_
C
L
K
+
5
HDM
I1
_
D
2
+
5
HDM
I1
_
D
2
-
5
XT
A
L
I
HDM
I0
_
D
1
-
5
HDM
I0
_
D
0
+
5
HDM
I0
_
D
0
-
5
HO
T
P
L
U
G
1
5
HDM
I1
_
DDC_
S
C
L
5
HDM
I0
_
DDC_
S
D
A
5
HDM
I0
_
C
L
K
-
5
HDM
I0
_
C
L
K
+
5
HDM
I0
_
D
2
+
5
HDM
I0
_
D
2
-
5
HDM
I0
_
D
1
+
5
RX
O
C
+
3
RX
O
3
-
3
RX
O
3
+
3
HO
T
P
L
U
G
0
5
HDM
I0
_
DDC_
S
C
L
5
RX
O
0
+
3
RX
O
1
-
3
RX
O
2
+
3
RX
O
2
-
3
RX
O
C
-
3
RX
E
3
+
3
RX
E
3
-
3
RX
E
C
+
3
RX
E
C
-
3
RX
O
0
-
3
RX
O
1
+
3
RX
E
1
+
3
RX
E
0
-
3
RX
E
2
-
3
RX
E
2
+
3
RX
E
1
-
3
VG
A
_
G
IN
4
V
G
A_BI
N
4
V
G
A_VS
4
VG
A
_
H
S
4
RX
E
0
+
3
VGA-A
U
L
1
4
AV1-C
VBS0P
4
Y+
4
Pr+
4
Pb+
4
VG
A
_
R
IN
4
S
OG0
4
AV1_A
U
L
4
4
AV1_A
U
R
4
4
VGA-A
U
R
1
4
UA
RT
-T
X
4,
9
IRIN
9
KEY
1-SA
R
1
9
KEY
0-SA
R
0
9
SO
Y
4
AV2-C
VBS0P
4
HP
_
D
E
T
4,
6
LED
R
9,
1
2
UA
RT
-R
X
4,
9
P
ower
3.3
V
Powe
r 1.
2V
De
b
u
g
&
IS
P
p
o
rt
CHI
P_CON
FIG
{I
PAD_P
WM1,
PAD
_PWM
0}
B5
1_NO_
EJ
4'h
00
Sy
st
em
XTAL
Close to
IC
with w
idth t
race
H/
W
R
e
se
t
clos
e to
IC
WP ac
tive l
o
w
SER
IAL F
LASH
DDR Powe
r
AU
D
IO_EN
8
AU
D
IO_EN
U
SB0_
D
P
U
SB0_
D
M
UA
R
T
-T
X
UA
R
T
-R
X
RX
E
0
-
RX
E
0
+
RX
E
2
+
RX
E
1
+
RX
E
1
-
ON
_PAN
EL
3
RX
E
C
-
RX
E
3
-
RX
E
C
+
RX
E
3
+
RX
E
2
-
RX
O
C
-
RX
O
2
-
RX
O
C
+
RX
O
0
-
RX
O
1
+
RX
O
0
+
RX
O
3
-
RX
O
2
+
RX
O
3
+
RX
O
1
-
ON_PA NEL
HDMI_HP 1
HDMI_HP 0
HDMI0-S DA
HDMI0-S CL
BRI_ ADJ -PW M0
HDMI0-R X2 N
HDMI0-R X0 N
HDMI0-C LK P
HDMI0-C LK N
HDMI0-R X1 N
UART- RX
HDMI0-R X0 P
HDMI0-R X1 P
HDMI0-R X2 P
TUNE R_S DA
TUNE R_S CL
IRIN
HDMI-C
EC
Syste m-R ST
GND- EF USE
UART- TX
RXE 3-
RXE 3+
KEY1-SAR 1
KEY0-SAR 0
SOG0
AM
P-AU
OU
T
R
0
AV1_AU R4
VGA_R
IN
A
V
-A
UO
U
T
R3
SPD
IF
AV1_AU L4
SP
I-
SD
I
SPI
_
C
S0N
SP
I-
SC
K
SPI
-S
D
O
VG
A-AU
L1
VG
A-AU
R
1
SPI
_
W
P0N
SPD
IF
5
Y+ Pb+
RX
O
2
+
RX
O
C
-
RX
E
0
+
RX
E
0
-
RX
O
3
+
RX
O
C
+
RX
O
3
-
RX
O
1
-
RX
O
1
+
RX
O
0
-
RX
O
0
+
RX
O
2
-
RX
E
2
+
RX
E
1
+
RX
E
C
+
RX
E
2
-
RX
E
1
-
RX
E
C
-
AV1-C
VB
S0P
UA
RT
-R
X
VI
F
P
VI
F
M
TA
G
C
VBL-CT RL
V
B
L
-C
TR
L
V
B
L
_
C
TR
L
BR
I_
AD
J
-PW
M
0
AV
1_AU
L4
AV
1_AU
R
4
SOY
HP
_
D
E
T
PWR -ON /O FF
IRIN
TU
N
E
R
_
S
D
A
TU
N
E
R
_
S
C
L
PW
R
-ON
/O
F
F
UA
RT
-T
X
VGA_GI
N
AV-AU
OU
T
L
3
VGA_
GI
N
HD
M
I_
H
P
1
VGA_
BI
N
VGA_VS
VGA_H
S
T
UNE
R_
S
C
L
1
2
T
UNE
R_
S
D
A
1
2
C
VBS_OU
T
0
HD
M
I1
-S
C
L
AM
P-AU
O
U
T
L
0
HDM
I-
CE
C
HD
M
I1
-R
X
1
N
HD
M
I1
-R
X
2
P
HD
M
I1
-R
X
2
N
HD
M
I1
-R
X
1
P
BR
I_
A
D
J
-PW
M
0
HD
M
I1
-C
L
K
P
HD
M
I1
-C
L
K
N
HD
M
I1
-R
X
0
P
HD
M
I1
-R
X
0
N
VBL-C
T
R
L
HD
M
I1
-S
D
A
VGA_
R
IN
OEM
M
O
D
E
L
Siz
e
Re
v
Da
te
Sh
eet
of
T
PV M
O
D
E
L
PC
B
N
A
M
E
⿄⠍
T
P
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