experts please help me - GSM-Forum

dreameye · 01-09-2010, 18:58

i have a se c905 comes with no speaker sound (ear speaker). so i decided to replace a new flex cable..

so i repaced it , but now it power on with no display (black display)

& i noticed , when i power on the phone via power supply, in 3seconds on startup phone getting 400MA (measured by the power supply)

& main board getting heat also

so i again replaced previously used cable but still same

please experts help me to this bad situation please please please...

dreameye · 01-09-2010, 19:28

anyone there to help me????????????

please helppppppppppppppp

BONDIE_86 · 01-12-2010, 01:34

I'm no expert but did you damage the clip the flex goes into on the main board side? I bought one which had that problem, nothing from front half (flex forward) but it got very hot and only vibrate when charger plug in and red light on the side and sound when charger removed

love&q · 01-12-2010, 06:42

let me tell u.the light ic on the mainboard had burn.i did that once.......so bad cannot repair
i buy a second phone to replace to custerme

01-09-2010, 18:58	#1 (permalink)
dreameye Freak Poster Join Date: Mar 2008 Location: sri lanka Age: 37 Posts: 428 Member: 728801 Status: Offline Thanks Meter: 67	experts please help me i have a se c905 comes with no speaker sound (ear speaker). so i decided to replace a new flex cable.. so i repaced it , but now it power on with no display (black display) & i noticed , when i power on the phone via power supply, in 3seconds on startup phone getting 400MA (measured by the power supply) & main board getting heat also so i again replaced previously used cable but still same please experts help me to this bad situation please please please...

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01-09-2010, 19:28	#2 (permalink)
dreameye Freak Poster Join Date: Mar 2008 Location: sri lanka Age: 37 Posts: 428 Member: 728801 Status: Offline Thanks Meter: 67	anyone there to help me???????????? please helppppppppppppppp

01-12-2010, 01:34	#3 (permalink)
BONDIE_86 Freak Poster Join Date: May 2009 Location: UK Age: 38 Posts: 146 Member: 1027187 Status: Offline Thanks Meter: 7	I'm no expert but did you damage the clip the flex goes into on the main board side? I bought one which had that problem, nothing from front half (flex forward) but it got very hot and only vibrate when charger plug in and red light on the side and sound when charger removed

01-12-2010, 06:42	#4 (permalink)
love&q Freak Poster Join Date: Jan 2004 Posts: 284 Member: 51061 Status: Offline Thanks Meter: 1	let me tell u.the light ic on the mainboard had burn.i did that once.......so bad cannot repair i buy a second phone to replace to custerme