P900 low stand-by - GSM-Forum

opo · 02-09-2006, 22:59

I have bought this from with brocken screen and after i replace screen i see that the phone use pachet flash wich disable OTP check. I also use cruiserand make from P900-P910i...
So what does the phone now..
Whell batery it last maximum 48hours... and from time to time it has moments when it discharge the batery very fast. Doest it have anything to do with the soft changings or it could be harware problem. By the way i put new batery on the phone and i have write gdfs backup from anoy*ther P910i.. but steel same problem...
BR

mobilesmith · 02-10-2006, 08:51

mail me the pcb layout, i'll tell u where is it...

opo · 02-11-2006, 15:51

Here u go... the pic of p900 PCB (one i have dimantle)

opo · 02-12-2006, 09:04

I have just changed the PA and untill now it seems that the power consumsion is a lot lower. Anyway if someone have another experience pls post it for future testings ...
BR

opo · 03-29-2006, 23:47

Here 2 new pic... can u show on this ones??

mobilesmith · 04-21-2006, 08:07

hi. opo , i'll post u later.. wait for me..

mobilesmith · 04-25-2006, 19:06

here is the solution...
action to take: remove this transistor & test the power consumption again. post me the result.
TQ

02-09-2006, 22:59	#1 (permalink)
opo No Life Poster Join Date: Oct 2002 Location: Shenzhen China Age: 68 Posts: 1,074 Member: 16350 Status: Offline Sonork: 110823 Thanks Meter: 42	P900 low stand-by I have bought this from with brocken screen and after i replace screen i see that the phone use pachet flash wich disable OTP check. I also use cruiserand make from P900-P910i... So what does the phone now.. Whell batery it last maximum 48hours... and from time to time it has moments when it discharge the batery very fast. Doest it have anything to do with the soft changings or it could be harware problem. By the way i put new batery on the phone and i have write gdfs backup from anoy*ther P910i.. but steel same problem... BR

02-10-2006, 08:51	#2 (permalink)
mobilesmith Freak Poster Join Date: Feb 2005 Location: mal Age: 46 Posts: 348 Member: 117968 Status: Offline Thanks Meter: 27	Hi.. there mail me the pcb layout, i'll tell u where is it...

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02-12-2006, 09:04	#4 (permalink)
opo No Life Poster Join Date: Oct 2002 Location: Shenzhen China Age: 68 Posts: 1,074 Member: 16350 Status: Offline Sonork: 110823 Thanks Meter: 42	I have just changed the PA and untill now it seems that the power consumsion is a lot lower. Anyway if someone have another experience pls post it for future testings ... BR

04-21-2006, 08:07	#6 (permalink)
mobilesmith Freak Poster Join Date: Feb 2005 Location: mal Age: 46 Posts: 348 Member: 117968 Status: Offline Thanks Meter: 27	hi. opo , i'll post u later.. wait for me..