Haier HL19KN2 Service Manual page 14

Service Manual
Model No.:
3-4-1 Function Description: Display the signal.
3-4-2 Connector defi nition.
CN1
Pin No. Symbol
1 NC
2 NC
3 NC
4 GND
5 RX0-
6 RX0+
7 GND
8 RX1-
9 RX1+
10 GND
11 RX2-
12 RX2+
13 GND
14 RXCLK-
15 RXCLK+
16 GND
17 RX3-
18 RX3+
19 GND
20 NC
21 SELLVDS
22 NC
23 GND
24 GND
25 GND
26 VCC
27 VCC
28 VCC
29 VCC
30 VCC
Note (1) Connector part no.: JAE FI-X30SSL-HF (1.0mm LVDS) or compatible
Note (2) Reserved for CMO internal use, please leave it open
Note (3) Low: JEIDA data format. High/open: VESA data format.
Note (4) Logic level voltage definition: Low: 0V, High: 3.3V
Description
No Connection
No Connection
No Connection
Ground
Negative transmission data of pixel 0
Positive transmission data of pixel 0
Ground
Negative transmission data of pixel 1
Positive transmission data of pixel 1
Ground
Negative transmission data of pixel 2
Positive transmission data of pixel 2
Ground
Negative of clock
Positive of clock
Ground
Negative transmission data of pixel 3
Positive transmission data of pixel 3
Ground
No Connection
Select LVDS data format
No Connection
Ground
Ground
Ground
Power supply: +5V
Power supply: +5V
Power supply: +5V
Power supply: +5V
Power supply: +5V
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Note
(2)
(2)
(2)
(2)
(3)
(2)