Product specifications

CONFIDENTIAL
Does the input signal appear at Pin 116, 117, 115 and 119 of
IC301 (DHS,DVS,DEN,DCLK)?
4 Troubleshooting
MO17P*/MO17E* 4-3
4-2-2 No Video [Digital]
Check signal cable and connection.
Check PC Signal.
No
Does the signals appear at R216, R217,
R214,R215 R212, R213, R210, and R211?
Check IC301 and related circuit.
No
Does the video signal appear at the output port?
12
151413
No
4 3 2
1
Does the video signal appear
at the Pin 48, 47, 46, 45, 42, 41, 40, 39, 38, and 37of
IC401?
Yes
Is Pin 2(BKLT_EN) of IC203 High?
Check TFT-LCD panel and Inverter.
Yes
Replace IC301.
Yes
9 8 7
6
Check IC301 and related circuit.
No
No
Yes
5