Haier HL19KN1 Service Manual page 32

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