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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair

Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.

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Old 04-30-2008, 20:15   #1 (permalink)
HUM
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..::n70 fake charging (no charging volts)::..


n70 fake charging(no charging volts) i change tahvo ic,rehot retu,but still very low charging volts,see this picture one print missing,this print cause problem?







..::HUM::..
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Old 04-30-2008, 21:47   #2 (permalink)
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any solution??????????????????




..::HUM::..
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Old 05-01-2008, 18:04   #3 (permalink)
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..change THAVO...work 100%..
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Old 05-01-2008, 18:54   #4 (permalink)
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if phone is showing charging bars then problem is THAVO ic hange it similar with n72,6680,6681,6630....
br
smartengg
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Old 05-01-2008, 19:12   #5 (permalink)
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RETU has also role in charging, so plz change the RETU.
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Old 05-01-2008, 19:53   #6 (permalink)
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only change THAVO be ok
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Old 05-01-2008, 19:54   #7 (permalink)
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the set is working ok,the only thing is that when i connect charger some times it show full battery indication sometime continue charging,the battery timing also ok,the only thing with customer is that y it not show full battery indication,

otherwise set works ok.






..::HUM::..
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Old 05-02-2008, 08:18   #8 (permalink)
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..change THAVO...work 100%..
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Old 07-03-2008, 11:23   #9 (permalink)
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change thavo 1000000000%
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Old 11-27-2008, 22:47   #10 (permalink)
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i tried changing taho but no luck still the volt is low
any new solution please
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Old 11-30-2008, 16:37   #11 (permalink)
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masi 786

re hot thavo first then change thavo ic
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Old 11-30-2008, 17:00   #12 (permalink)
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firstly change 'tahvo'.mostly problem will be solve.if problem same then change red marked diode shown in picture.i repaired successfully.
try it and post reply.
wbr
shoeb
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Old 12-01-2008, 17:57   #13 (permalink)
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sir help

sir plz tell me whats the work of pA POWER AMLIFIER AND ANT SWITCH PLZ SIR THANK YOU
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Old 12-01-2008, 18:57   #14 (permalink)
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Thanks man good work................
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Old 12-02-2008, 06:56   #15 (permalink)
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just change tahvo uoy can take it from another set , becarefull when change tahvo , because over heat will damge other side board omap.take care
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