AOC L26AS73, Руководство по обслуживанию

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26 ″ LCD TV AOC L26AS73
33
RXOC+/R0
VS_RGB
SPI_DO
R411
10K Ω 1/10W
R401
100 Ω 1/10W
HD
M
I
INP
U
T
AUOut2-L
RIN+
HD-Lin+
PB+
AMP-Lout
RXE0+/G2
RXE2+/B6
RP403 NC 33 Ω 1/16W
1
2
3
4
8
7
6
5
VS_RGB
SOY
VI
DE
O
INP
U
T
AVDD_HDMI
LED-R
R_TX2-
G_TX1-
AUOutL2
R407
100 Ω 1/10W
LDE
RXE0-/G3
C407
0.01uF
R725
NC 100 Ω 1/10W
R_TX2-
TXCLK-
RXE4-/B1
RXOC-/R1
RXE2-/B7
BIN+
R424
10 Ω 1/10W
R449
NC
PR-
C436
0.1uF
AV/SVIDEO-AUD-Rin+
RXD
RXE3-/B3
AVDD_AU
VDD_MPLL
RXOC-/R1
ADJ-PWM2
R430
NC
Q400
3906
1
3
2
G_TX1+
SV_Y 0
GIN-
R726
NC 22K Ω 1/10W
+ C400
47UF/16V
R435
100 Ω 1/10W
C439
0.1uF
J400
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
SCL_EXT
RIN-
TXCLK+
KEY 0
C421 0.01uF
C417 0.01uF
PWM3
I2C-SCL
AUCOM
R420
4.7K Ω 1/10W
HD-Rin+
WP_FSH
RXOC+/R0
RXO1-/R5
R421
390 Ω 1/10W
AV/SVIDEO-AUD-Lin+
DDCWP
AUVRADP
CN402
CONN24X2 2MM
2
4
6
8
10
12
14
16
18
20
22
24
1
3
5
7
9
11
13
15
17
19
21
23
CN400
CONN
1
2
3
4
5
5Vstb
RXO3-/G7
PY -
ASTB
HDMI_SDA
HPDCTRL
GIN+
SIFP
SPI_DI
AUOut2-R
R434
100 Ω 1/10W
VS_RGB
TXCLK+
SY S_RST
G_TX1+
HDMI_SDA
U402
M24C32-WMN6TP
4
8
5
6
1
2
3
7
VSS
VCC
SDA
SCL
E0
E1
E2
WC
TV_SIF-
KEY 1
R427
47 Ω 1/10W
RP402 NC 33 Ω 1/16W
1
2
3
4
8
7
6
5
+3.3V
VCC-Panel
PWM0
RXE1+/G0
R728
NC 22K Ω 1/10W
+3.3V
SOG
AMP-Rout
HDMI_SCL
5Vstb
SVIDEO-Cin+
BIN+
G_TX1-
CVBSOUT
C402
0.01uF
C411
0.1uF
C413
100pF
+3.3V
PR-
PRE-MUTE
TXD
RP411
4.
7K
Ω
1/
16
W
1 2 3 4
8 7 6 5
CVBSOUT
RXE2-/B7
RP410
4.7K Ω 1/16W
1 2 3 4
8 7 6 5
R459
1K Ω 1/10W
ASTB
R439 10 Ω 1/10W
R412
22K Ω 1/10W
R406
100 Ω 1/10W
RP409
4.7K Ω 1/16W
1 2 3 4
8 7 6 5
RXE1-/G1
R_TX2+
C410
0.1uF
C430 2.2uF
C423 0.01uF
AVDD_SIF
R456
4.7K Ω 1/10W
TV1-Vin-
TV-MONO
WP
R403
22K Ω 1/10W
R417
4.7K Ω 1/10W
AVDDA
RXE0+/G2
RXE3+/B2
HD
TV
INP
U
T
For HDTV
SPI_CZ
RXO2-/R3
AUOut2-R
VCOM0
G_TX1+
R409
10K Ω 1/10W
R442
NC
PY -
RXO0-/R7
U400
MST9002
1
2
4
5
7
8
10
11
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
38
39
40
41
42
43
44
45
46
47
48
49
50
51
54
55
57
58
59
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
78
79
80
81
82
83
84
85
86
87
131 132 133 134 125 126 127 128 129 130 155 156 136 3 9 37 52 56 89 99 101 104 106 120 141 152 173 187 204 143 144 145 146 147 148 149 150 153 154 116 117 118 135
124
123
122
121
97
96
95
94
93
92
91
90
139
138
137
191
190
189
188
185
184
183
182
181
180
179
178
177
176
175
174
171
170
169
168
167
166
165
164
163
162
161
160
202
201
200
199
198
197
196
195
192
194
193
207 206 205 36 53 60 105 6 12 157 208 77 98 107 142 158 203 88 100 102 103 119 140 151 159 172 186 115 114 113 112 111 110 109 108
RXCKN
RXCKP
RX0N
RX0P
RX1N
RX1P
RX2N
RX2P
REXT
DDCD_DA
DDCD_CK
HSY NC1
VSY NC1
RMID
VCLAMP
REFP
REFM
BIN1P
BIN1M
SOGIN1
GIN1P
GIN1M
RIN1P
RIN1M
BIN0M
BIN0P
GIN0M
GIN0P
SOGIN0
RIN0M
RIN0P
HSY NC0
VSY NC0
C1
Y1
C0
Y0
VCOM2
CVBS3
CVBS2
CVBS1
VCOM1
CVBS0
VCOM0
CVBSOUT
SIF1P
SIF1M
AUVRADN
AUVRADP
AUVREF
AUL0
AUR0
AUL1
AUR1
AUCOM
AUL2
AUR2
AUL3
AUR3
AUOUTL3
AUOUTR3
AUOUTL2
AUOUTR2
AUOUTL
AUOUTR
AUOUTS
GPIOF2
GPIOF3
GPIOF4
GPIOF5
GPIOF6
GPIOF7
GPIOF8
GPIOF9
GPIOF10
GPIOF11
DDC
R_
DA
DDC
R_
CK
DDC
A
_DA
DDC
A
_CK
SAR
0
SAR
1
SAR
2
SAR
3
PW
M
0
PW
M
1
PW
M
2
PW
M
3
IRIN GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
DIG
O
0
DIG
O
1
DIG
O
2
DIG
O
3
DIG
O
4
DIG
O
5
DIG
O
6
DIG
O
7
DIG
O
8
DIG
O
9
WR
Z
RDZ ALE INT
SDO
CSZ
SDI
SCK
GPIOF19
GPIOF18
GPIOF17
GPIOF16
GPIOF15
GPIOF14
GPIOF13
GPIOF12
PWM_SENSE
PWM_DRV
PWM_FB
GPIOE0/LVSYNC
GPIOE1/LHSYNC
GPIOE2/LDE
GPIOE3/LCK
LB0M/R7
LB0P/R6
LB1M/R5
LB1P/R4
LB2M/R3
LB2P/R2
LBCKM/R1
LBCKP/R0
LB3M/G7
LB3P/G6
LB4M/G5
LB4P/G4
LA0M/G3
LA0P/G2
LA1M/G1
LA1P/G0
LA2M/B7
LA2P/B6
LACKM/B5
LACKP/B4
LA3M/B3
LA3P/B2
LA4M/B1
LA4P/B0
DI7
DI6
DI5
DI4
DI3
DI2
DI1
DI0
ICLK
IVSYNC
IHSYNC
XI
N
XO
U
T
HWRE
S
E
T
AVD
D
_AD
C
A
V
DD_
S
IF
AVD
D
_AU
A
V
DD_
ME
MP
LL
A
V
DD_
D
V
I
A
V
DD_
D
V
I
A
V
DD_
MP
LL
A
V
DD_
MP
LL
VD
D
C
VD
D
C
VD
D
C
VD
D
C
VD
D
C
VD
D
C
VD
D
P
VD
D
P
VD
D
P
VD
D
P
VD
D
P
VD
D
P
VD
D
P
VD
D
P
VD
D
P
VD
D
P
AD
7
AD
6
AD
5
AD
4
AD
3
AD
2
AD
1
AD
0
+3.3V
PC-Lin
RXE3+/B2
RXE0-/G3
5Vstb
CVBS_IN
RXEC+/B4
RP407 33 Ω 1/16W
1
2
3
4
8
7
6
5
C435
0.1uF
R457
100 Ω 1/10W
5Vstb
AUVREF
B_TX0-
R_TX2+
CVBSOUT
C437
2.2uF
For VGA PC-Lin
GIN-
AUCOM
SC
L
SIFM
C424 0.1uF RXO3-/G7
HS_RGB
AUOut2-L
Location Near IC Pin.
AVDD_HDMI
BIN+
RXO1+/R4
SPI_DO
RXE3+/B2
R400
10K Ω 1/10W
R441
NC
RXE2+/B6
T2678-B-X-X-1-070420
VDDP
SDA_EXT
SV_Y 0
SOG
R429
100 Ω 1/10W
RXD
KEY 0-in
PWM3
LDE
DDC-RDX
TXCLK+
SPI_CK
KEY1
AUOutR2
R446
NC
B_TX0+
5Vstb
RXE2+/B6
GIN+
GIN-
DDCWP
VCOM1
C776
NC 0.01uF
R727
NC 100 Ω 1/10W
C405
100pF
01
03)MST9E19A
A2
3 8 Friday , April 20, 2007
Title
Size Document Number Rev
Date: Sheet of
5Vstb
POWER-ON/OFF
SCL
B_TX0+
R763
7.5K Ω 1/10W
C415
0.1uF
RP406 33 Ω 1/16W
1
2
3
4
8
7
6
5
AMP-L
SVIDEO-Y in-
PC-Rin
RXO3+/G6
PC-Rin
SVIDEO-Cin+
SPI_CK
PWM1
R419
3.3K Ω 1/10W
HS_RGB
ADJ-PWM2
PY +
IR_SY NC
CVBS_IN
AMP-R
AMP-Rout
RXO4-/G5
RXE0+/G2
RXO1-/R5
PB+
R_TX2-
C444
2.2uF/16V
C426 2.2uF
PANEL-ON/OFF
LCK
PR-
C432
0.1uF
R4
10
10K
Ω
1
/10W
CN401
CONN
1
2
3
4
5
6
7
AUVRADN
1%
RXE4+/B0
X400
14.318MHz
1
2
SCL_EXT
RXE0-/G3
SVIDEO-Y in+
AMP-L
RXO3+/G6
C422 0.01uF
RXE1+/G0
B_TX0-
RIN+
AMP-MUTE
C443 0.047uF
SVIDEO-Y in-
SD
A
HS_RGB
TXCLK-
RXO2+/R2
DDC-TXD
TV1-Vin+
LED1
VCOM0
SDA_EXT
LCK
PR+
PB+
VDDC
PR+
C425 0.1uF
C414
100pF
R423
1K Ω 1/10W
C408
47pF
I2C address
at A0.
For TUNER
TXCLK-
HDMI_SCL
LHSYNC
C416
0.1uF
ON-PBACK
LVSYNC
D400
BAV99
3
1 2
R422
1K Ω 1/10W
RXO1+/R4
RXO0+/R6
SPI_DI
C404
47pF
For AV/S-Video
AMP-R
LED1
5Vstb
RXE2-/B7
For TUNER
BIN-
VCOM2
Q401
PMBS3904
1
3
2
+3.3V
HDMI_SDA
AUVREF
ADJ-PWM2
C409
0.1uF
C792 2.2uF
R451
100 Ω 1/10W
RXEC+/B4
SV_C0
RXEC-/B5
C429 2.2uF
C440
2.2uF/16V
RXEC-/B5
POWER-ON/OFF
RXE3-/B3
R418
3.3K Ω 1/10W
TXD
SV_C0
SOG
RXE3-/B3
C431 2.2uF
RP401
NC 33 Ω 1/16W
1
2
3
4
8
7
6
5
SDA
PB-
RXEC+/B4
RP408
33 Ω 1/16W
1
2
3
4
8
7
6
5
LED1
BIN-
VG
A
INP
U
T
LHSYNC
R440
1K Ω 1/10W
TV1-Vin+
RXO4+/G4
+
C438
10uF/16V
R491
1K Ω 1/10W
HD-Rin+
RP405 33 Ω 1/16W
1
2
3
4
8
7
6
5
C777
NC 0.01uF
TXD
CVBS2
TV-MONO
R426
NC
RXE4-/B1
I2C-SDA
RIN+
R_TX2+
AV/SVIDEO-AUD-Lin+
U401
MX25L4005
1
2
3
4 5
6
7
8
CE#
SO
WP#
VSS SI
SCK
HOLD#
VDD
RXD
KEY0
SD
A
RXO0-/R7
PANEL-ON/OFF
RIN-
G_TX1-
TUNER_CVBS
Location Near IC Pin.
KEY 1-in
HPDCTRL
ON-PBACK
+
C434
470uF/16V
R416
47K1/10W
+3.3V
SIFM
RXO4+/G4
AUOUTL2
AUVRADN
R438 10 Ω 1/10W
R762
4.7K Ω 1/10W
C428 2.2uF
RIN-
SC
L
B_TX0-
PB-
LED1
for TTL output
RXO0+/R6
C412
100pF
R436 10 Ω 1/10W
SOY
TUNER_CVBS
C427 2.2uF
+3.3V
SIFP
R415
100 Ω 1/10W
AMP-Lout
RXE1+/G0
RXE4+/B0
+ C433
10uF/16V
AV/SVIDEO-AUD-Rin+
WP_FSH
C419 0.01uF
AVDD_MemPLL
VCOM2
LVSYNC
AUVRADP
R437 10 Ω 1/10W
RXO2+/R2
C418 0.01uF
SPI_CZ
RP404 NC 33 Ω 1/16W
1
2
3
4
8
7
6
5
R443
10K Ω 1/10W
R425
NC
R447
10K Ω 1/10W
IR-in
BIN-
RXEC-/B5
VCOM1
I2C address
at A4.
PWM1
VCC-Panel
SVIDEO-Y in+
RXO2-/R3
CVBS2
IR_SY NC
GIN+
+
C406
10uF/16V
R414
100 Ω 1/10W
TV1-Vin-
RP400
4.7K Ω 1/16W
1 2 3 4
8 7 6 5
HD-Lin+
PY +
HDMI_SCL
R448
10K Ω 1/10W
AMP-MUTE
B_TX0+
PY -
RXE1-/G1
RXO4-/G5
PY +
U403
AT24C04N
1
2
3
4 5
6
7
8
NC
E1
E2
VSS SDA
SCL
WC
VCC
PB-
SOY
PR+
PWM0
RXE1-/G1
AUOUTR2
R413
1M Ω 1/10W