repaired k550 red blink (only used a needle) - GSM-Forum

gsmbac · 07-08-2008, 02:52

i use digital power supply with 3.6 v for both battery and tp.
after repairing gdfs, changed battery voltage to 4.2v and full flashed.
all went ok for me.
br

gsmbac · 07-08-2008, 08:20

advantages of this method,
1. easily identified accidentally grounding of tp pin.
2. can identify tp, by monitor consuming current (mA) - if correct tp touched u can see amount of mA absorbed.
br.

.::BHATTI::. · 07-08-2008, 08:46

Thats Nice .... thanks for sharing experiences.............

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07-08-2008, 08:20	#2 (permalink)
gsmbac No Life Poster Join Date: Nov 2003 Location: srilanka Age: 40 Posts: 1,317 Member: 44229 Status: Offline Sonork: 1592530 Thanks: 40 Thanked 351 Times in 152 Posts	advantages of this method, 1. easily identified accidentally grounding of tp pin. 2. can identify tp, by monitor consuming current (mA) - if correct tp touched u can see amount of mA absorbed. br.

07-08-2008, 08:46	#3 (permalink)
.::BHATTI::. No Life Poster Join Date: Nov 2005 Location: .:GSM WORLD:. Posts: 1,958 Member: 203158 Status: Offline Sonork: 100.1592032 Thanks: 159 Thanked 357 Times in 177 Posts	Thats Nice .... thanks for sharing experiences.............