Haier HL22KN1, Service Manual

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VGA_HSYNC
VGA_G
VGA_R
HSYNC
VSYNC
+5V_VGA
HPD
HDMI_5V
DAT2+
DAT2-
DAT1+
DAT1-
DAT0+
DAT0-
CLK+
CLK-
CEC
HDMI_5V
CEC
HPD
DDC_SDA
CEC
DDC_SCL
HPD
VG
A_
R
VG
A_
G
VG
A_
B
HSYNC VSYNC
VG
A_
SDA
VG
A_
SCL
VGA_B
PC_L
PC_R
H
SYN
C
VSYN
C
VGA_SDA
VGA_SCL
VGA_VSYNC
+5V_Tuner
HDMI_5V
HDMI_5V
5VSTB
5VSTB
+5V_Tuner
+5V_VGA
VGA_HSYNC
VGA_VSYNC
HD_SOG
HD_Pb
VGA-R-
VGA-B-
VGA-G-
RXCKN
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCKP
HDMI_SDA
HDMI_SCL
HOTPLUG
HDMI_CEC
VGA-R+
VGA-G+
VGA-B+
VGA-SOG
RXD
TXD
HD_Pr
HD_Y
VGA_Lin
VGA_Rin
Title
Size Document Number Rev
Date: Sheet of
<Doc>
<RevCode>
<Title>
Custom
4 11 Thursday, September 11, 2008
Title
Size Document Number Rev
Date: Sheet of
<Doc>
<RevCode>
<Title>
Custom
4 11 Thursday, September 11, 2008
Title
Size Document Number Rev
Date: Sheet of
<Doc>
<RevCode>
<Title>
Custom
4 11 Thursday, September 11, 2008
VGA
Close to Mstar IC
VGA&YPbPr&HDMI
Close to Mstar IC
VGA_AUDIO
ZD22
ESD
ZD22
ESD
R77
75
R77
75
ZD15
ESD
ZD15
ESD
ZD31
ESD
ZD31
ESD
R82 100R R82 100R
R67
1K
R67
1K
R64 100R R64 100R
R95
4.7K
R95
4.7K
R114 470R R114 470R
R63 NC/100R R63 NC/100R
5
10
4
9
3
8
2
7
1
15
14
13
12
11
6
16 17
CN1 VGA CN1 VGA
3
1
2
D3
NC/BAT54C
D3
NC/BAT54C
C41
0.1uF
C41
0.1uF
ZD21
ESD
ZD21
ESD
C38 47nF C38 47nF
ZD36
ESD
ZD36
ESD
C43
470pF
C43
470pF
Q9
2N3904
Q9
2N3904
R65 NC/100R R65 NC/100R
ZD30
ESD
ZD30
ESD
R79 75R R79 75R
R101 100R R101 100R
ZD14
ESD
ZD14
ESD
DAT2+
1
Dat2 Shield
2
DAT2-
3
DAT1+
4
Dat1 Shield
5
DAT1-
6
DAT0+
7
Dat0 Shield
8
DAT0-
9
CLK+
10
Clk Shield
11
CLK-
12
CEC
13
NC
14
DDC SCL
15
DDC SDA
16
GND
17
+5V
18
HPD
19
Fin
20
Fin
21
Fin
22
Fin
23
CN3
CONHDMI
CN3
CONHDMI
ZD16
ESD
ZD16
ESD
R75
75
R75
75
7
7
4
4
2
2
5
5
6
6
1
1
8
8
3
3
CN4
Y/Pb/Pr
CN4
Y/Pb/Pr
ZD29
ESD
ZD29
ESD
R102 100R R102 100R
C46
47nF
C46
47nF
R71
4.7K
R71
4.7K
ZD26
ESD
ZD26
ESD
R96
10K
R96
10K
R116
75R
R116
75R
R
89
100R
R
89
100R
C45
47nF
C45
47nF
R103 10R R103 10R
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
VCLK
7
VCC
8
U6
NC/24C02
U6
NC/24C02
C42
470pF
C42
470pF
R66
10K
R66
10K
ZD24
ESD
ZD24
ESD
R73
4.7K
R73
4.7K
R97
10K
R97
10K
R115
75R
R115
75R
R109 47R R109 47R
R104 10R R104 10R
R94
10K
R94
10K
R74 470R R74 470R
ZD27
ESD
ZD27
ESD
C34 47nF C34 47nF
ZD25
ESD
ZD25
ESD
ZD13
ESD
ZD13
ESD
C44
0.1uF
C44
0.1uF
C47
47nF
C47
47nF
R117
75R
R117
75R
ZD18
ESD
ZD18
ESD
R106 10R R106 10R
C40 47nF C40 47nF
R68 47R R68 47R
ZD35
ESD
ZD35
ESD
R100
100R
R100
100R
C48
1nF
C48
1nF
C37 1nF C37 1nF
R93
10K
R93
10K
R107 10R R107 10R
R85
4.7K
R85
4.7K
C35 47nF C35 47nF
ZD23
ESD
ZD23
ESD
2
3
5
1
4
CN2
PC_PHONE_JACK
CN2
PC_PHONE_JACK
ZD28
ESD
ZD28
ESD
R98
100R
R98
100R
R
88
100R
R
88
100R
ZD34
ESD
ZD34
ESD
R108 10R R108 10R
D16
BAT54C D16
BAT54C
R69
10K
R69
10K
R112 47R R112 47R
R86
100R
R86
100R
ZD20
ESD
ZD20
ESD
R83 10K R83 10K
ZD17
ESD
ZD17
ESD
R70 47R R70 47R
R113 10R R113 10R
R90
NC R90
NC
ZD19
ESD
ZD19
ESD
ZD33
ESD
ZD33
ESD
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U7
24C02
U7
24C02
R62 100R R62 100R
R78 75R R78 75R
M1
2N7002
M1
2N7002
R99 NC R99 NC
C39 47nF C39 47nF
R72 47R R72 47R
R111 10R R111 10R
R76
75
R76
75
R91
1K
R91
1K
R105 47R R105 47R
C36 47nF C36 47nF
ZD32
ESD
ZD32
ESD
R110 10R R110 10R
R81 100R R81 100R
R92
1K
R92
1K
R87
100R
R87
100R
R80 75R R80 75R
R84 10K R84 10K