7250 troubles - GSM-Forum

GsMen · 03-15-2004, 13:33

I have 2 7250's

1 had bad flashic, I replaced it and made it alive again, but autopower off in a few seconds. So I also change the UEM afther UEM change the phone stays on. Problem is it cannot be programmed with ANY tool (the UEM) not with phoenix, neelix or with griffin. Another detail is that this phone WONT calibrate VBATT. I checked the VBATT lines, and all seem ok. Any hints?

2nd 7250 is here for "not charging" fault. I checked complete charging line, and seemed that UEM was broken. I changed it, and also not possible to programm UEM and/or calibrate energie managment VBATT

I checked service manuals, but very poor info about this

any ideaas?

regards

03-15-2004, 22:29

Just check your FIA files.

GsMen · 03-15-2004, 23:02

Quote:

Originally Posted by legija

Just check your FIA files.

What do you mean?

GsMen · 03-17-2004, 19:28

programmed ok with griffin now, on same computer

But I still not understand why stuipid original equipment COULDEND programm it :s

Engineer · 03-18-2004, 23:50

wat test equipment you trying to clibrate with, you using phoenix?

GsMen · 03-19-2004, 11:35

the complete set, fps-8 jvb-1

MAJESTIC PIRATE · 03-19-2004, 22:47

phone WONT calibrate VBATT.sure its a UEM faulty . after that check FIA files and chose a good rpl .......

bongiov · 10-03-2005, 20:53

Need help,,,

My N.7250 show "batt low"when start power on,
no signal and restart about 35sec...
try rehot CPU,reflash with v.3.62,write good pm,and
still same pblem...

any idea please ???

yoya · 10-03-2005, 21:27

write good PM ...

bongiov · 10-05-2005, 18:21

Quote:

Originally Posted by yoya

write good PM ...

PM r different with pm ???
plese tell me.

03-15-2004, 13:33	#1 (permalink)
GsMen No Life Poster Join Date: Sep 2000 Location: Netherlands Posts: 857 Member: 2100 Status: Online Thanks Meter: 40	7250 troubles I have 2 7250's 1 had bad flashic, I replaced it and made it alive again, but autopower off in a few seconds. So I also change the UEM afther UEM change the phone stays on. Problem is it cannot be programmed with ANY tool (the UEM) not with phoenix, neelix or with griffin. Another detail is that this phone WONT calibrate VBATT. I checked the VBATT lines, and all seem ok. Any hints? 2nd 7250 is here for "not charging" fault. I checked complete charging line, and seemed that UEM was broken. I changed it, and also not possible to programm UEM and/or calibrate energie managment VBATT I checked service manuals, but very poor info about this any ideaas? regards

10-03-2005, 20:53	#8 (permalink)
bongiov Insane Poster Join Date: Jul 2005 Age: 44 Posts: 94 Member: 159396 Status: Offline Thanks Meter: 5	7250 batt low,no signal,and restart Need help,,, My N.7250 show "batt low"when start power on, no signal and restart about 35sec... try rehot CPU,reflash with v.3.62,write good pm,and still same pblem... any idea please ???

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03-15-2004, 22:29	#2 (permalink)
legija Guest Posts: n/a Member:	Just check your FIA files.

03-17-2004, 19:28	#4 (permalink)
GsMen No Life Poster Join Date: Sep 2000 Location: Netherlands Posts: 857 Member: 2100 Status: Online Thanks Meter: 40	programmed ok with griffin now, on same computer But I still not understand why stuipid original equipment COULDEND programm it :s

03-18-2004, 23:50	#5 (permalink)
Engineer Freak Poster Join Date: Nov 2003 Posts: 325 Member: 44658 Status: Offline Thanks Meter: 0	wat test equipment you trying to clibrate with, you using phoenix?

03-19-2004, 11:35	#6 (permalink)
GsMen No Life Poster Join Date: Sep 2000 Location: Netherlands Posts: 857 Member: 2100 Status: Online Thanks Meter: 40	the complete set, fps-8 jvb-1

03-19-2004, 22:47	#7 (permalink)
MAJESTIC PIRATE Freak Poster Join Date: Dec 2003 Location: E G Y P T Age: 47 Posts: 336 Member: 45635 Status: Offline Thanks Meter: 20	phone WONT calibrate VBATT.sure its a UEM faulty . after that check FIA files and chose a good rpl .......

10-03-2005, 21:27	#9 (permalink)
yoya Freak Poster Join Date: Sep 2004 Location: Beograd Age: 48 Posts: 241 Member: 80255 Status: Offline Thanks Meter: 15	write good PM ...