8250 can charging but cannot on. - GSM-Forum

TokeiLampin · 05-26-2005, 05:02

I have one 8250 there can charging but cannot on already change cpu,cobba,ccont,flash,crystal osilator,on off button and also battery :P. Any suggestions?

lix_DAVAO · 05-26-2005, 05:48

check d conection from switch to cpu, conection will pass to keypad resistor

lix_DAVAO · 05-26-2005, 05:50

just check d conection, its al ryt dr. ok.

TokeiLampin · 05-28-2005, 12:37

same nothing happen.Any else suggestions

watari31 · 06-01-2005, 05:00

if u have a diagram check the r118 line connection to switch v+.. or replaced r118... gud luck mate!!!

unlockingteam · 06-02-2005, 01:04

If u put the phone on Jig like Twister or any other Flasher it should turn on automatically.If it turns on then power switch prints are broke.
If not its power section is demaged and it may be any where in Ccont,Cobba,Flash or CPU.

lix_DAVAO · 06-03-2005, 18:54

U've told us u changed major parts and very sure all parts perhaps were good, which means or d chance is 10% below only, f uve already checked d conection from d switch to d resistor; replaced those resistors & nothing's happend, wel then it's beneath d board, in w/c sometimes beyond our capability to check everything, only possible if... got a lot of patience and spend d rest of your hours finding d "loss wire".

05-26-2005, 05:02	#1 (permalink)
TokeiLampin Insane Poster Join Date: Apr 2005 Age: 41 Posts: 99 Member: 136206 Status: Offline Thanks Meter: 2	8250 can charging but cannot on. I have one 8250 there can charging but cannot on already change cpu,cobba,ccont,flash,crystal osilator,on off button and also battery :P. Any suggestions?

06-01-2005, 05:00	#5 (permalink)
watari31 No Life Poster Join Date: Apr 2005 Location: brunei Posts: 1,312 Member: 141262 Status: Offline Thanks Meter: 348	additional!! if u have a diagram check the r118 line connection to switch v+.. or replaced r118... gud luck mate!!!

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05-26-2005, 05:48	#2 (permalink)
lix_DAVAO Freak Poster Join Date: May 2005 Age: 45 Posts: 441 Member: 144091 Status: Offline Thanks Meter: 73	check d conection from switch to cpu, conection will pass to keypad resistor

05-26-2005, 05:50	#3 (permalink)
lix_DAVAO Freak Poster Join Date: May 2005 Age: 45 Posts: 441 Member: 144091 Status: Offline Thanks Meter: 73	just check d conection, its al ryt dr. ok.

05-28-2005, 12:37	#4 (permalink)
TokeiLampin Insane Poster Join Date: Apr 2005 Age: 41 Posts: 99 Member: 136206 Status: Offline Thanks Meter: 2	same nothing happen.Any else suggestions

06-02-2005, 01:04	#6 (permalink)
unlockingteam Cheater -Don't Deal with him- Join Date: May 2005 Location: London Age: 47 Posts: 341 Member: 148419 Status: Offline Sonork: 100.999999 Thanks Meter: 54	If u put the phone on Jig like Twister or any other Flasher it should turn on automatically.If it turns on then power switch prints are broke. If not its power section is demaged and it may be any where in Ccont,Cobba,Flash or CPU.

06-03-2005, 18:54	#7 (permalink)
lix_DAVAO Freak Poster Join Date: May 2005 Age: 45 Posts: 441 Member: 144091 Status: Offline Thanks Meter: 73	U've told us u changed major parts and very sure all parts perhaps were good, which means or d chance is 10% below only, f uve already checked d conection from d switch to d resistor; replaced those resistors & nothing's happend, wel then it's beneath d board, in w/c sometimes beyond our capability to check everything, only possible if... got a lot of patience and spend d rest of your hours finding d "loss wire".