Parker TL24V1 - Page 19

Replace Q812
Power OK, backlight
OK, no raster
Check the voltage
of pin “S” of Q812
OK
No
Replace Q812
Check the output of Q812
Check the voltage of
LVDS signal
No
OK
Replace U201
No
OK
Replace T-CON
board of panel
TL24V1 18
Trouble Shooting