My Dopod 900 (aka O2 Xda Exec) White Screen Problem

1. Tap Start > Settings > System tab > Screen. 2. On the General tab, tap Align Screen, and follow the instructions on the screen.

The video control IC might have gone due to short circuit. So you take to the appropriate service station to get it fixed.

if your unit has been dropped or been in your paocket and got wet by perspiration/sweat, you need a new lcd module. buy a new one and have it installed by a certified technician.

Couple of things you can try to fix the issue, firstly try a hard reset

To perform a hard reset, use the stylus while pressing into the reset hole, press the power on/off button at the same time. Screen will prompt you to press the Green call and Red end call button together to confirm on hard resetting the device. *Note: Hard resetting the device will cause the device to be reset back to its original factory default settings and all data will be lost

Try that and if it doesnt resolve the issue then we can try another solution

there is a problom in the phones hands free jack get it repaired the problem will go!!

don't worry just change yur display ic ......

i have problem cannot on ...only black screen ... battry is ok ... cannot go to bootloader ... i think all data bios and memory lost ...can u help me

if my problem repair . of cors i pay you

The Black screen that you are talking about is the bootloader of your PPC. Its just like the BIOS of your Computer.

There might be some problem with the Operating system of your O2 Atom Exec.
Try a hard reset by holding the Power Key and then soft reseting.
I know that you will lose your data, but you may get your PPC working back.

Please Rate if this is helpful.

I also tried re-soldering joint L781 on the main power control board (see Solutions #2 and #7). It worked. My 15 inch Dell flat panel LCD is working again, white screen gone. The solder around the pin did looked different to to the other joints...a very slight gap around the pin as though it wasn't contacting properly. To locate L781, look at the bottom of the PCB (the side with the soldering) with the power plug socket at the edge closest to you. L781 is in the top left quadrant of the board, about 2 inches in from left, 1 inch down from the top. For good measure, I also tried the solution that suggested trimming a millimeter of the end of the two data ribbons that plug into the smaller control board, although I couldn't see anything wrong with the data ribbons. I did this at the same time as resoldering L781 so not sure if it made any difference.