N6610i won´t start only if I press the UPP - GSM-Forum

chochol · 11-11-2006, 09:22

Action already done:
1. Resoldering of UPP
2. Resoldering of UEM
3. Resoldering of flash
4. Rebolling of UPP
5. Rebolling of flash
6. Exchanged UPP
7. Measuring of some lines.
NO positive changes with this actions.

When I tryed to press some other commponent still phone won´t start.
But with making a pressure on UPP phone start.

It looks like some cut of the line-s under the UPP.
Any ideas which lines could be cutted.

THNX

**.:SARCAR:.** · 11-11-2006, 09:38

Quote:

Originally Posted by chochol

Action already done:
1. Resoldering of UPP
2. Resoldering of UEM
3. Resoldering of flash
4. Rebolling of UPP
5. Rebolling of flash
6. Exchanged UPP
7. Measuring of some lines.
NO positive changes with this actions.

When I tryed to press some other commponent still phone won´t start.
But with making a pressure on UPP phone start.

It looks like some cut of the line-s under the UPP.
Any ideas which lines could be cutted.

THNX

Hi Friend
this is too difficult to find out which track could be broken
only schem can help you find it in this forum
Good Luck

chochol · 11-11-2006, 09:45

Yes I know that it isn´t easy, but maybe somebody from this forum already have same symptom.

Last chance will be using the schematics and measuring.

11-11-2006, 09:22	#1 (permalink)
chochol Freak Poster Join Date: Oct 2004 Location: SLOVAKIA Age: 46 Posts: 178 Member: 86757 Status: Offline Thanks Meter: 12	N6610i won´t start only if I press the UPP Action already done: 1. Resoldering of UPP 2. Resoldering of UEM 3. Resoldering of flash 4. Rebolling of UPP 5. Rebolling of flash 6. Exchanged UPP 7. Measuring of some lines. NO positive changes with this actions. When I tryed to press some other commponent still phone won´t start. But with making a pressure on UPP phone start. It looks like some cut of the line-s under the UPP. Any ideas which lines could be cutted. THNX

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11-11-2006, 09:45	#3 (permalink)
chochol Freak Poster Join Date: Oct 2004 Location: SLOVAKIA Age: 46 Posts: 178 Member: 86757 Status: Offline Thanks Meter: 12	Yes I know that it isn´t easy, but maybe somebody from this forum already have same symptom. Last chance will be using the schematics and measuring.