Lenovo L194 Wide, Service Manual

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19” LCD Color Monitor Lenovo L194 Wide
9
4. Input/Output Specification
4.1 Input Signal Connector
1 5
6
10
11 15
Pin No. Description Pin No. Description
1. Red Input 9.
+5VDC
2. Green Input 10.
GND
3. Blue Input 11.
GND
4. GND 12.
SDA
5. Connection detect 13.
H Sync
6. Red GND 14.
V Sync
7. Green GND 15.
SCL
8. Blue GND
Pin No Description Pin No Description
1 TMDS data2- 13 TMDS data3+
2 TMDS data2+ 14 +5V
3 TMDS data2/4 shield 15 To check signal cable connected or not.
4 TMDS data4- 16 Hot Plug Detect
5 TMDS data4+ 17 TMDS data0-
6 DDC Clock 18 TMDS data0+
7 DDC data 19 TMDS data0/5 shield
8 Analog Vertical Sync 20 TMDS data5-
9 TMDS data1- 21 TMDS data5+
10 TMDS data1+ 22 TMDS clock shield
11 TMDS data1/3 shield 23 TMDS clock+
12 TMDS data3- 24 TMDS clock-
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