Sharp LL-P202V (serv.man2) Service Manual ▷ View online
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 25
5) Remove the LCD Module. (Peel off the two UL tapes and disconnect the LVDS cable.)
* There are spacer for the double-sided tape at the center of the top and the bottom of the Front cab+Touch panel unit.
LL-P202V/S242A TROUBLESHOOTING 5 - 1
CHAPTER 5. TROUBLESHOOTING
No
Description
1
THE POWER IS NOT SUPPLIED(THE LED DOES NOT LIGHT UP)
2
THE DISPLAY DOESN’T SHOW/ DISPLAY ABNORMALITY
3
SOUND IS NOT REPRODUCED/ REPRODUCED SOUND ABNORMALITY
4
MALFUNCTION OF THE TOUCH PANEL
NO RESPONSE FOR TOUCHING
THE DRAWING AND CLICK WITH FINGER DOES NOT FUNCTION
THE DRAWING AND CLICK WITH TOUCH PEN DOES NOT FUNCTION
THE DRAWING AND CLICK WITH DIGITIZER PEN DOES NOT FUNCTION
5
MALFUNCTION OF THE USB TERMINAL
1. THE POWER IS NOT SUPPLIED(THE LED DOES NOT LIGHT UP
LL-P202V/S242A TROUBLESHOOTING 5 - 2
2. THE DISPLAY DOESN’T SHOW/ DISPLAY ABNORMALITY
LL-P202V/S242A TROUBLESHOOTING 5 - 3
3. SOUND IS NOT REPRODUCED/ REPRODUCED SOUND ABNORMALITY
4. MALFUNCTION OF THE TOUCH PANEL
■NO RESPONSE FOR TOUCHING
■THE DRAWING AND CLICK WITH FINGER DOES NOT FUNCTION
■THE DRAWING AND CLICK WITH TOUCH PEN DOES NOT FUNCTION
