Haier L26B1120b, Service Manual

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5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
SDA_0 SCL_0 HOTPLUG_0# HDMI_CEC
HOTPLUG_1#
HDMI0-RX0P
SDA_0 SCL_0 HDMI0/5V HOTPLUG_0# HDMI_CEC
HDMI2/5V
SCL_2 SDA_2
HDMI_CEC
SCL_2
SCL_1
SDA_2
SDA_1
HDMI_CEC
HDMI-CEC
SCL_0 SDA_0
HDMI0-SCL HDMI0-SDA
SCL_1 SDA_1
HDMI1-SCL HDMI1-SDA
HDMI0-RX2P HDMI0-RX2N HDMI0-RX1P HDMI0-RX1N HDMI0-RX0N HDMI0-CLKP HDMI0-CLKN
HDMI1-RX2P HDMI1-RX2N HDM1-RX1P HDMI1-RX1N HDMI1-RX0P HDMI1-RX0N HDMI1-RXCP HDMI1-RXCN
SDA_1 SCL_1 HOTPLUG_1# HDMI_CEC
SDA_1 SCL_1 HDMI1/5V HOTPLUG_1# HDMI_CEC
SCL_2 SDA_2
HDMI2-SCL HDMI2-SDA
HOTPLUG_0#
SCL_0 SDA_0
HOTPLUG_2#
HDMI2-HPDIN HDMI1-HPDIN HDMI0-HPDIN
HOTPLUG_2#
HDMI2/5V HDMI1/5V
HDMI1/5V
+3.3V_SB
+5VSB
HDMI2/5V
HDMI0/5V
HDMI0/5V
HDMI0-RX2P
4
HDMI0-RX2N
4
HDMI0-RX1P
4
HDMI0-RX1N
4
HDMI0-RX0N
4
HDMI0-RX0P
4
HDMI0-CLKP
4
HDMI0-CLKN
4
HDMI-CEC
2
HDMI2-HPDIN
2
HDMI0-SCL
2
HDMI0-SDA
2
HDMI1-HPDIN
2
HDMI1-SCL
2
HDMI1-SDA
2
HDMI1-RX2P
2
HDMI1-RX2N
2
HDMI1-RX1P
2
HDMI1-RX1N
2
HDMI1-RX0P
2
HDMI1-RX0N
2
HDMI1-CLKP
2
HDMI1-CLKN
2
HDMI2-SCL
2
HDMI2-SDA
2
HDMI0-HPDIN
2
HDMI2-RX2P
2
HDMI2-RX2N
2
HDMI2-RX1P
2
HDMI2-RX1N
2
HDMI2-RX0P
2
HDMI2-RX0N
2
HDMI2-CLKP
2
HDMI2-CLKN
2
SIDE HDMI CONNECTOR
HOTPLUG
DESIGN:George Guo MODEL: MSAV3207-K3
TITLE: HDMI IF
CHECKED:
Date: Feb. 3,2010 APPRD:
SHEET: 3 OF 9
VER:1.0
R311
100R
R311
100R
R343 1K R343 1K
E68 NC E68 NC
E72
NC
E72
NC
E56 NC E56 NC
R330
100R
R330
100R
E71
NC
E71
NC
R335
22K
R335
22K
E65 NC E65 NC
E53 NC E53 NC
Q301
NC/2N7002
Q301
NC/2N7002
3
1
2
E39 NC E39 NC
R351 10K R351 10K
CN3
HDMI
CN3
HDMI
DATA2+
1
DATA2 SHIELD
2
DATA2-
3
DATA1+
4
DATA1 SHIELD
5
DAT1A-
6
DATA0+
7 8
DATA0 SHIELD
DATA0-
9
CLK+
10
CLK SHIELD
11
CLK-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC/CEC GND
17
+5V POWER
18
HOT PLUG
19
20
GND1
21
GND2
22
GND3
23
GND4
E62 NC E62 NC
R310
100R
R310
100R
CN1
DIP-20(2
*
10)
CN1
DIP-20(2
*
10)
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
R327 NC/27K R327 NC/27K
E49 NC E49 NC
E78 NC E78 NC
E46 NC E46 NC
E70
NC
E70
NC
E69 NC E69 NC
R315
22K
R315
22K
R332 NC/100R R332 NC/100R
R334 1K R334 1K
E57 NC E57 NC
Q303 3904 Q303 3904
1
2 3
R301
100R
R301
100R
E74
NC
E74
NC
E66 NC E66 NC
E73
NC
E73
NC
R352 10K R352 10K
R312
100R
R312
100R
R339 1K R339 1K
E54 NC E54 NC
R319
22K
R319
22K
R331
100R
R331
100R
E63 NC E63 NC
R316 1K R316 1K
E50 NC E50 NC
Q304 3904 Q304 3904
1
2 3
E79 NC E79 NC
R337
22K
R337
22K
E47 NC E47 NC
R317
22K
R317
22K
E58 NC E58 NC
E60 NC E60 NC
R340 1K R340 1K
E77
NC
E77
NC
R353 10K R353 10K
E76
NC
E76
NC
R342 NC/0R R342 NC/0R
E67 NC E67 NC
E75
NC
E75
NC
E55 NC E55 NC
R338 1K R338 1K
E64 NC E64 NC
E52 NC E52 NC
CN2
HDMI
CN2
HDMI
DATA2+
1
DATA2 SHIELD
2
DATA2-
3
DATA1+
4
DATA1 SHIELD
5
DAT1A-
6
DATA0+
7 8
DATA0 SHIELD
DATA0-
9
CLK+
10
CLK SHIELD
11
CLK-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC/CEC GND
17
+5V POWER
18
HOT PLUG
19
20
GND1
21
GND2
22
GND3
23
GND4
E51 NC E51 NC
Q305 3904 Q305 3904
1
2 3
E48 NC E48 NC
R314
22K
R314
22K
E61 NC E61 NC
E59 NC E59 NC
E40 NC E40 NC