Questions & Answers for: intermittent backlight

back light intermittant Backlight on flip open screen comes on for a few days then off for a few days when phone flipped open. Backlight on keypad always works. Assume it is ribbon cable failure -- ...

...backlight on my phone is intermittent...sometimes on /off....cant get it to stay on when im using phone. is it that the back light goes off and on or check you lcd display settings and see how you ...

...backlight or inverter. However, it is intermittent. Its frequency is getting more though. Would appreciate guidance as to what it could be, so I can fix it. Many thanks. I always start with replacing ...

Laptop Backlighting Goes Off Intermittently Presario V2000 COMPAQ / HP Laptop - Backlighting goes off intermittently. Jiggling the the screen sometimes brings it back. Rebooting usually does not work,

...dark on different sections of screen intermitently then its ok for a while Intermittent backlight lamps or backlight inverters. If this model has an auto-dimming feature, try disabling that

intermittent no backlight have the 24 but intermittent signal to the inverter trans. ck out pwr supply 1 bad 470 mic got backlight no video,osd menu got that back next time turn on no backlight and or

How to fix my Samsung tv ..picture goes in and out intermittently I have Samsung un40b6000vpxza tv ..the picture goes on and off intermittently sometimes...the audio and backlight are ok...could ...

...Backlight is intermittent and there is no picture at all on screen. With no backlight I did the flashlight test and there is no picture hidden. Wondering it it's the main board or the t-con board?? ...

Sharp 70" TV LC-70EQ10U backlight turns off and on. Sound stays on. Did flashlight test when backlight is out and can see images. inverter board guilty of intermittent operation.

...backlight. can see picture with flashlight. power cycling un plugging no fix. since its intermittent does that rule out the backlights themselves? powersupply? It could be a defective main board, or ...