Nokia E72 Water Damage - GSM-Forum

fz8975 · 06-26-2013, 09:16

My nokia e72 is not working after being in water, I took it to a mobile repair shopand the he disassembled it. He used a ****er to dry out the water. He also used Nail Polish thinner(acetone right?). But it did not boot. He said that the power IC is gone bad, and to get a new one I have to find another phone with same working IC, so that it can be replaced.

But I searched for the power IC of my phone and found these
Nokia Power IC Chip 4376051 Pearl 4.0 for Nokia 6730 E52 E72 E55

Nokia 4376047 Power Amplifier IC for 6700C E72 N8 X6

Also there are other site(mostly ship from china) selling these. I couldn't find any indian site. Also I don't know if the IC is available locally(surat,Gujarat,India).

How to confirm that the problem is with the power IC ?
Should I buy it online ?
What is price if I buy locally ?

fz8975 · 06-26-2013, 10:38

any ideas ?? ? ? ? ?

fz8975 · 06-29-2013, 18:09

Now the phone is getting charged but no boot....help..

raisalina · 06-29-2013, 18:19

Try to clean with petrol.......... little reheat board .............

Please Hit Thanks if I am Help to your Problem!

fz8975 · 06-29-2013, 18:31

ok..what parts should I clean ??

raisalina · 06-30-2013, 03:06

Clean keypad flex.......

fz8975 · 08-30-2013, 10:46

A repair man told me that the main board has gone bad, I found this
Where to buy Cheapest Compatible Cell Phone PCB Board without Spareparts for Nokia E72, buy cheapest Compatible Cell Phone PCB Board without Spareparts for Nokia E72 from China Supplier.
Its without spareparts,

so how can I check if the current parts(ICs) are working or not ??

P.S.-e72 is only charging and on pressing power button it vibrates..but no BOOT

06-26-2013, 09:16	#1 (permalink)
fz8975 Junior Member Join Date: Jun 2013 Posts: 37 Member: 1967186 Status: Offline Thanks Meter: 3	Nokia E72 Water Damage My nokia e72 is not working after being in water, I took it to a mobile repair shopand the he disassembled it. He used a ****er to dry out the water. He also used Nail Polish thinner(acetone right?). But it did not boot. He said that the power IC is gone bad, and to get a new one I have to find another phone with same working IC, so that it can be replaced. But I searched for the power IC of my phone and found these Nokia Power IC Chip 4376051 Pearl 4.0 for Nokia 6730 E52 E72 E55 Nokia 4376047 Power Amplifier IC for 6700C E72 N8 X6 Also there are other site(mostly ship from china) selling these. I couldn't find any indian site. Also I don't know if the IC is available locally(surat,Gujarat,India). How to confirm that the problem is with the power IC ? Should I buy it online ? What is price if I buy locally ?

06-26-2013, 10:38	#2 (permalink)
fz8975 Junior Member Join Date: Jun 2013 Posts: 37 Member: 1967186 Status: Offline Thanks Meter: 3	any ideas ?? ? ? ? ?

06-29-2013, 18:09	#3 (permalink)
fz8975 Junior Member Join Date: Jun 2013 Posts: 37 Member: 1967186 Status: Offline Thanks Meter: 3	Now the phone is getting charged but no boot....help..

06-29-2013, 18:19	#4 (permalink)
raisalina No Life Poster Join Date: Apr 2013 Location: $Kathmandu Nepal$ Posts: 2,072 Member: 1911970 Status: Offline Sonork: 9741081772 Thanks Meter: 2,078	Try to clean with petrol.......... little reheat board ............. Please Hit Thanks if I am Help to your Problem!

06-29-2013, 18:31	#5 (permalink)
fz8975 Junior Member Join Date: Jun 2013 Posts: 37 Member: 1967186 Status: Offline Thanks Meter: 3	ok..what parts should I clean ??

06-30-2013, 03:06	#6 (permalink)
raisalina No Life Poster Join Date: Apr 2013 Location: $Kathmandu Nepal$ Posts: 2,072 Member: 1911970 Status: Offline Sonork: 9741081772 Thanks Meter: 2,078	Clean keypad flex.......

08-30-2013, 10:46	#7 (permalink)
fz8975 Junior Member Join Date: Jun 2013 Posts: 37 Member: 1967186 Status: Offline Thanks Meter: 3	A repair man told me that the main board has gone bad, I found this Where to buy Cheapest Compatible Cell Phone PCB Board without Spareparts for Nokia E72, buy cheapest Compatible Cell Phone PCB Board without Spareparts for Nokia E72 from China Supplier. Its without spareparts, so how can I check if the current parts(ICs) are working or not ?? P.S.-e72 is only charging and on pressing power button it vibrates..but no BOOT