Haier L24B1180, Service Manual

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5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
PANEL-ON/OFF#
LCD_OP
PANEL-ON/OFF#
R0_RXOC- B6_RXE2- B2_RXE3- B4_RXEC- G0_RXE1- G2_RXE0-
USB_DETEC1
USB0_DM USB0_DP
USB_DETEC1
ON_USB1
PANEL-ON/OFF# OVERDRIVER
OVERDRIVER
+5V
+12V
VCC-Panel
VCC-Panel
VCC-Panel
+5V
+3.3V
+3.3V
+5V
5VUSB1
+5V
5VUSB1
5VUSB1
+3.3V
4 4
Panel_ON
4
G4_RXO4-
4
B0_RXE4-
4
USB0_DM
4
USB0_DP
4
B2_RXE3-
4
B4_RXEC-
4
B6_RXE2-
4
G0_RXE1-
4
G2_RXE0-
4
G6_RXO3-
4
R0_RXOC-
4
R2_RXO2-
4
R4_RXO1-
4
R6_RXO0-
4
4 4 4 4 4 4 4 4 4 4
LCD_OP
USB_DETEC1
ON_USB1
I2C-SCL I2C-SDA
LVDS CONNECTOR
L: Panel active
USB Interface
DESIGN:George Guo MODEL: MSAV3207-K3
TITLE: LVDS&USB IF
CHECKED:
Date: Feb. 3,2010 APPRD:
SHEET: 6 OF 9
VER:1.0
4.99V 625mA (1080P)
EN:Active Low
C155 0.1uF C155 0.1uF
C156
NC/10nF
C156
NC/10nF
R204 NC R204 NC
R318 100K R318 100K
R321 4.7K R321 4.7K
E80 V800AA E80 V800AA
R205
NC
R205
NC
J17
CON4
J17
CON4
1 2 3 4
+
C118
100uF/16V
+
C118
100uF/16V
R323
NC
R323
NC
Q34 3904 Q34 3904
1
2 3
R200
NC
R200
NC
R326 10K R326 10K
R194 NC /51K R194 NC /51K
E81 V800AA E81 V800AA
R195 NC /100K R195 NC /100K
R158
5.1R
R158
5.1R
R201 NC R201 NC
+
EC99 NC/220uF/1
6
+
EC99 NC/220uF/1
6
1 2
U8 AP2161 U8 AP2161
GND
2
IN
5
FLG
3
EN
4
OUT
1
R196
NC/10K
R196
NC/10K
R162
5.1R
R162
5.1R
R202
NC
R202
NC
R305 4.7K R305 4.7K
Q31
AO3407
Q31
AO3407
1
3
2
R320 4.7K R320 4.7K
R192 10K R192 10K
1 2
J2
NC/USB1IN
J2
NC/USB1IN
1 2 3 4 5
6
F1
NC/NSMD050
F1
NC/NSMD050
Q32
3904
Q32
3904
1
2 3
R203
NC
R203
NC
J9
2X20,2.0,TCON
J9
2X20,2.0,TCON
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
C158 NC/0.1uF C158 NC/0.1uF
R193 10K R193 10K
1 2
C157 0.1uF C157 0.1uF
R313
0R/0805
R313
0R/0805