P800 LCD problem - GSM-Forum

damine · 01-01-2005, 10:23

Hi,

My P800 turns On, vibrate, make sound, but nothing on the screen.
The touch screen seems working because when i touch it i hear sounds.

Any idea to repair it ??

Thanks

cellularry · 01-01-2005, 11:40

Flash MCU and the phone should be ok. if not rehot the panel.
i fixed many P800 like that. and also sometimes it will work once you will connect it to jig box and try to boot the phone.

damine · 01-02-2005, 15:58

Waht is MCU and how i can flash it. Is it the same thing as ARM?
I have DIv USB3.1 and terminator dongle.

thanks

shawgsm · 01-02-2005, 16:57

i think you could use twister to flash your mcu

damine · 01-03-2005, 09:52

I don't have twister. Is it possible with only softwares (div, ...)?

01-01-2005, 10:23	#1 (permalink)
damine Junior Member Join Date: Dec 2004 Age: 53 Posts: 20 Member: 100159 Status: Offline Thanks Meter: 0	P800 LCD problem Hi, My P800 turns On, vibrate, make sound, but nothing on the screen. The touch screen seems working because when i touch it i hear sounds. Any idea to repair it ?? Thanks

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01-01-2005, 11:40	#2 (permalink)
cellularry No Life Poster Join Date: Oct 2003 Location: Lebanon / Nigeria Age: 52 Posts: 1,085 Member: 42276 Status: Offline Thanks Meter: 47	Flash MCU and the phone should be ok. if not rehot the panel. i fixed many P800 like that. and also sometimes it will work once you will connect it to jig box and try to boot the phone.

01-02-2005, 15:58	#3 (permalink)
damine Junior Member Join Date: Dec 2004 Age: 53 Posts: 20 Member: 100159 Status: Offline Thanks Meter: 0	Waht is MCU and how i can flash it. Is it the same thing as ARM? I have DIv USB3.1 and terminator dongle. thanks

01-02-2005, 16:57	#4 (permalink)
shawgsm No Life Poster Join Date: Jan 2004 Location: United States Posts: 1,988 Member: 51453 Status: Offline Thanks Meter: 729	i think you could use twister to flash your mcu

01-03-2005, 09:52	#5 (permalink)
damine Junior Member Join Date: Dec 2004 Age: 53 Posts: 20 Member: 100159 Status: Offline Thanks Meter: 0	I don't have twister. Is it possible with only softwares (div, ...)?