samsung i9000 when u make call screen gose blank? - GSM-Forum

MUTUAL · 08-01-2011, 02:30

hi guys i m having strange problem on samsung i9000 when i make phone call screen gose black out i can stil here other person talking i just can not see anything on screen i flash phone already stil no luck anyone knows what to do?

servtelgsm · 11-23-2011, 10:07

I have the same problem,i flashed the phone with many firmwares ,but nothing.Did you solve your problem?

rifziyad · 11-23-2011, 10:20

hi
check lcd sensor voltage there must be 3.7 volt from battary

barhoomh · 11-23-2011, 10:43

Its light sensore replace it ur phone will be ok

servtelgsm · 11-23-2011, 10:53

I will check now and post the result.

servtelgsm · 11-23-2011, 12:09

Thank you all,work the solution of friend rifziyad,thanks again to all of you for your help

DjDecibel · 11-24-2011, 01:40

Quote:

Originally Posted by rifziyad

hi
check lcd sensor voltage there must be 3.7 volt from battary

on wich pin should be the 3.7v?

i also have problemw with wifi.. unable to activate wifi

it was water damaged..

najegsm · 11-24-2011, 11:36

mee also the same problem it solved friend rifziyad tips

thanks once again keep going BR:

DjDecibel · 11-24-2011, 22:54

i checked that pin and i have the 3,7v.... is the proximity sensor? the phone remain in black screen and turno off after the call... the only way to power it up is to remove the battery and insert it again..

any help?

najegsm · 11-29-2011, 19:42

Quote:

Originally Posted by DjDecibel

i checked that pin and i have the 3,7v.... is the proximity sensor? the phone remain in black screen and turno off after the call... the only way to power it up is to remove the battery and insert it again..

any help?

if not ok sensore replace

DjDecibel · 12-07-2011, 16:37

i tryed detaching the proximity sensor flat connector.. adn the phone is doing the same thing... probably it's a motherboard problem

DjDecibel · 12-13-2011, 18:02

any kind of solution?

nauman g · 02-25-2012, 12:25

Quote:

Originally Posted by DjDecibel

any kind of solution?

bro replace 6 pin ic must b water damage
and chack 3.7 v on 1st pin
press thanksssssss

TRABEL · 07-26-2012, 12:47

Quote:

Originally Posted by nauman g

bro replace 6 pin ic must b water damage
and chack 3.7 v on 1st pin
press thanksssssss

hi
this point from chip is missing from print , anyone can help with ways location ?

griff26 · 09-21-2012, 03:07

Try this solution, jump from pin 7 on LCD connector to bottom right pin on LCD sensor.

08-01-2011, 02:30	#1 (permalink)
MUTUAL No Life Poster Join Date: Jul 2005 Location: Auckland Posts: 4,547 Member: 160928 Status: Offline Thanks Meter: 338	samsung i9000 when u make call screen gose blank? hi guys i m having strange problem on samsung i9000 when i make phone call screen gose black out i can stil here other person talking i just can not see anything on screen i flash phone already stil no luck anyone knows what to do?

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11-23-2011, 10:07	#2 (permalink)
servtelgsm Freak Poster Join Date: Nov 2003 Location: romania Age: 42 Posts: 269 Member: 44038 Status: Offline Thanks Meter: 7	I have the same problem,i flashed the phone with many firmwares ,but nothing.Did you solve your problem?

11-23-2011, 10:43	#4 (permalink)
barhoomh No Life Poster Join Date: Sep 2004 Location: in somewher in the earth Age: 43 Posts: 746 Member: 82249 Status: Offline Sonork: 100.114416 Thanks Meter: 63	Its light sensore replace it ur phone will be ok

11-23-2011, 10:53	#5 (permalink)
servtelgsm Freak Poster Join Date: Nov 2003 Location: romania Age: 42 Posts: 269 Member: 44038 Status: Offline Thanks Meter: 7	I will check now and post the result.

11-23-2011, 12:09	#6 (permalink)
servtelgsm Freak Poster Join Date: Nov 2003 Location: romania Age: 42 Posts: 269 Member: 44038 Status: Offline Thanks Meter: 7	Thank you all,work the solution of friend rifziyad,thanks again to all of you for your help

11-24-2011, 11:36	#8 (permalink)
najegsm Freak Poster Join Date: Sep 2005 Location: saudiarabia/india Posts: 447 Member: 185396 Status: Offline Sonork: 100.1618832 Thanks Meter: 33	mee also the same problem it solved friend rifziyad tips thanks once again keep going BR:

11-24-2011, 22:54	#9 (permalink)
DjDecibel Freak Poster Join Date: Sep 2006 Location: Southern Italy Posts: 229 Member: 343635 Status: Offline Thanks Meter: 57	i checked that pin and i have the 3,7v.... is the proximity sensor? the phone remain in black screen and turno off after the call... the only way to power it up is to remove the battery and insert it again.. any help?

12-07-2011, 16:37	#11 (permalink)
DjDecibel Freak Poster Join Date: Sep 2006 Location: Southern Italy Posts: 229 Member: 343635 Status: Offline Thanks Meter: 57	i tryed detaching the proximity sensor flat connector.. adn the phone is doing the same thing... probably it's a motherboard problem

12-13-2011, 18:02	#12 (permalink)
DjDecibel Freak Poster Join Date: Sep 2006 Location: Southern Italy Posts: 229 Member: 343635 Status: Offline Thanks Meter: 57	any kind of solution?