Haier L26B1120b, Service Manual

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5
4
3
2
1
D
D
C
C
B
B
VGA_RIN
VGA_LIN
REAR_AV VCOM0
YP YP YP YPbPr_BIN- YPbPr_GIN- YPbPr_RIN- YPbPr_SOG
LINE_IN_0L
LINE_IN_1R LINE_IN_1L
LINE_IN_0R
DVD_IN_L DVD_IN_R
DDC_SCL_D
DDC_SCL_D
DDC_SDA_D
DDC_SDA_D
DVD_ON/OFF
DVD_AR DVD_AL
IRIN
DVD_CVBS
HP_DET
PH_L PH_R
SIDE-AU-L SIDE-AU-R
HD_Pb HD_Pr HD_Y
SIDE_Pr SIDE_Y SIDE_Pb HD_Pb HD_Y HD_Pr
REAR_AUDIO_L
REAR_CVBS
REAR_AUDIO_R
SIDE-AU-L SIDE_CVBS SIDE-AU-R
DVD-Lin DVD-Rin
SIDE_CVBS
REAR_AUDIO_L REAR_AUDIO_R REAR_CVBS
SIDE_CVBS SIDE-AU-L SIDE-AU-R
PH_L PH_R HP_DET
+3.3V_SB
+5V
VGA_HSYNC0
4
VGA_VSYNC0
4
REAR_AV
4
VCOM0
4
RIN+
4
RIN-
4
GIN+
4
GIN-
4
BIN+
4
BIN-
4
YPbPr_SOG
4
YP
4
YPbPr_GIN-
4
YP
4
YPbPr_BIN-
4
YP
4
YPbPr_RIN-
4
LINE_IN_1L
4
LINE_IN_1R
4
LINE_IN_0R
4
LINE_IN_0L
4
UART-TX
4
UART-RX
4
DVD_IN_R
4
DVD_IN_L
4
DVD_ON/OFF
DVD_AV
IRIN
SIDE_AV
PH_R
PH_L
LINE_IN_2R
4
LINE_IN_2L
4
VGA Audio IN
R- G- B-
VGA IN
Closed to MST IC
Closed to MST IC
Closed to MST IC
Closed to MST IC
DVD INPUT
DVD POWER
Closed to MST IC
AV Output YPbPr & AV IN
R132 75R R132 75R
C487
47nF
C487
47nF
R104
22K
R104
22K
R78 22R R78 22R
C518
2.2UF
C518
2.2UF
C52
2.2uF
C52
2.2uF
C26
47nF
C26
47nF
R545
68R
R545
68R
J5
CON4
J5
CON4
1 2 3 4
R144 75R R144 75R
E24 NC E24 NC
C497
47nF
C497
47nF
R145 75R R145 75R
E4 NC E4 NC
C517
2.2UF
C517
2.2UF
E11 NC E11 NC
C54
2.2uF
C54
2.2uF
R542
33R
R542
33R
E13 NC E13 NC
R71 NC R71 NC
E8
NC
E8
NC
E9
NC
E9
NC
R345 NC R345 NC
R550
33R
R550
33R
C27
47nF
C27
47nF
E3
NC
E3
NC
R58
100R
R58
100R
R147 100R R147 100R
E10
NC
E10
NC
E16
NC
E16
NC
C492
1nF
C492
1nF
R88 75R R88 75R
C35
47nF
C35
47nF
R136 12K R136 12K
R346 NC R346 NC
C485
47nF
C485
47nF
E2 NC E2 NC
R544
33R
R544
33R
R551
68R
R551
68R
R213 12K R213 12K
R143 75R R143 75R
CN11CN11
1 2 3 4 5 6
7
8
CN513 NC/Side_AV CN513 NC/Side_AV
1
1
2
2
3
3
4
4
C491
47nF
C491
47nF
C496
47nF
C496
47nF
R347 NC R347 NC
C70
560pF
C70
560pF
R95 75R R95 75R
R149 10K R149 10K
R548
33R
R548
33R
C502
47nF
C502
47nF
R543
68R
R543
68R
R62
100R
R62
100R
R549
68R
R549
68R
R77 12K R77 12K
E15
NC
E15
NC
R63 12K R63 12K
E26 NC E26 NC
E6
NC
E6
NC
R108 12K R108 12K
R541
68R
R541
68R
R214 12K R214 12K
C495
47nF
C495
47nF
C488
47nF
C488
47nF
E25 NC E25 NC
R68
100R
R68
100R
R90 75R R90 75R
CN5
NC
CN5
NC
2
2
1
1
4
4
3
3
6
6
7
7
5
5
8
8
C486
47nF
C486
47nF
E7
NC
E7
NC
CN12
VGA
CN12
VGA
1 6 2 7 3 8 4 9 5
11 12 13 14 15
10
16 17
R118 75R R118 75R
C489
47nF
C489
47nF
J3 7pin 2.0mm J3 7pin 2.0mm
1 2 3 4 5 6 7
E1 NC E1 NC
R69
47R
R69
47R
C59
2.2uF
C59
2.2uF
R112
33R
R112
33R
R211
22K
R211
22K
R546
33R
R546
33R
R81
22K
R81
22K
C501
47nF
C501
47nF
C55
2.2uF
C55
2.2uF
R148 10K R148 10K
R70 12K R70 12K
R82
22K
R82
22K
CN606
Head Phone
CN606
Head Phone
1 2 3 4 5
C490
47nF
C490
47nF
R210
22K
R210
22K
R105
22K
R105
22K
R76
100R
R76
100R
C528
2.2UF
C528
2.2UF
C28
47nF
C28
47nF
R74 150R R74 150R
R539
0R
R539
0R
E5
NC
E5
NC
R111 12K R111 12K
R547
68R
R547
68R
R94
68R
R94
68R
Y Pb Pr
V
L
R
CN4
AV-JACK-1
Y Pb Pr
V
L
R
CN4
AV-JACK-1
1
1
2
2
9
9
3
3
8
8
4
4
5
5
7
7
6
6
R67 75R R67 75R
CN6
NC
CN6
NC
2
2
1
1
4
4
3
3
6
6
7
7
5
5
8
8
R540
33R
R540
33R
C533
2.2UF
C533
2.2UF
E12 NC E12 NC
R93
33R
R93
33R
R146 100R R146 100R
C69
560pF
C69
560pF