i think no member able to answer my question - GSM-Forum

bruightmobile · 01-05-2010, 22:14

some days ago i request for a question but after 4 to 5 i just receive one reply
i want to know if a set comes in dead condition there is no shorting and when check on power supply meter needle does not show any work than how can we know what is the problem and which ic has problem if power switch is also ok. i return many of phones in this condition i rehot all ics but no result and after all i returned to customer.

plz any member answer my question im very thankful to him

r a nadeem · 01-05-2010, 22:22

Quote:

Originally Posted by bruightmobile

some days ago i request for a question but after 4 to 5 i just receive one reply
i want to know if a set comes in dead condition there is no shorting and when check on power supply meter needle does not show any work than how can we know what is the problem and which ic has problem if power switch is also ok. i return many of phones in this condition i rehot all ics but no result and after all i returned to customer.

plz any member answer my question im very thankful to him

In that condition , first contact charger , if it show charging then check hardware , if not showing then try to flash , get info also for hardware,
Rashid Ahmed Nadeem

HUM · 01-05-2010, 22:24

best way to first chk on software and error will show u the result

jaisen · 01-06-2010, 07:54

1)just check p.f.o continuity .

2)resolder battry connector,

3)check +ve line of battry connector,from other any same model,

4)just make a jumper fom +ve track of battry connector to the piont wich is founf from another set.

i solves many of sets with d same prosedure.

AUN_KHALIL · 01-06-2010, 08:32

try these steps
1. check shortage ( if shortage then check resist r220 , ringer ic , light coil , uem )
2. check charging ( if charge ok then problem is in ur power switch )
3. check in software with jaf if check is ok then try to flash
4. if check is not ok with jaf then read jaf message what the problem is in ur set uem or upp or ram
hope u will solve ur problems
[email protected]

01-05-2010, 22:14	#1 (permalink)
bruightmobile Registered User Join Date: Aug 2009 Posts: 668 Member: 1087294 Status: Offline Thanks Meter: 252	i think no member able to answer my question some days ago i request for a question but after 4 to 5 i just receive one reply i want to know if a set comes in dead condition there is no shorting and when check on power supply meter needle does not show any work than how can we know what is the problem and which ic has problem if power switch is also ok. i return many of phones in this condition i rehot all ics but no result and after all i returned to customer. plz any member answer my question im very thankful to him

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01-05-2010, 22:24	#3 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	best way to first chk on software and error will show u the result

01-06-2010, 07:54	#4 (permalink)
jaisen Junior Member Join Date: Aug 2008 Location: india (assam) Age: 41 Posts: 24 Member: 846585 Status: Offline Sonork: jaisen Thanks Meter: 2	1)just check p.f.o continuity . 2)resolder battry connector, 3)check +ve line of battry connector,from other any same model, 4)just make a jumper fom +ve track of battry connector to the piont wich is founf from another set. i solves many of sets with d same prosedure.

01-06-2010, 08:32	#5 (permalink)
AUN_KHALIL No Life Poster Join Date: Jul 2008 Location: pakistan Posts: 900 Member: 821450 Status: Offline Sonork: khalil_lush Thanks Meter: 269	try these steps 1. check shortage ( if shortage then check resist r220 , ringer ic , light coil , uem ) 2. check charging ( if charge ok then problem is in ur power switch ) 3. check in software with jaf if check is ok then try to flash 4. if check is not ok with jaf then read jaf message what the problem is in ur set uem or upp or ram hope u will solve ur problems [email protected]