7650 no display - GSM-Forum

marzocco1 · 12-31-2003, 10:52

Hi all,
I have a 7650 with display problem.
I tried with a new display but it doesn't work!!!! I have no graphic the display is blank!!
Please Help me
Marzocco

HONEY · 01-02-2004, 12:54

display prob.
set is working
incoming and outgoing ok

marzocco1 · 01-05-2004, 09:32

it is not a display problem with new display it continues to sytay blank.

HONEY · 01-05-2004, 11:17

first tell
incoming and outgoing ok

bakarioss · 01-28-2004, 20:38

I have this problem (Incoming and outgoing) I make full flash using MATRIX but I get the same problem...any Idea to repair??
Thnk u

cskok2003 · 01-29-2004, 03:46

if your phone can't incoming n outgoing,i think is flash ic problem.

josetolo_jr · 02-02-2004, 07:38

Maybe your n7650 hangs... it only shows white or blank screen with nokia or sometimes only blank screen and you can never off using the power switch. If so, contact service maybe.

Try to full flash... you may do it twice.

Goodluck

martin_1982 · 02-03-2004, 03:32

hi

i have the same problem. i have a water damaged 7650. have dismantled it and put it in ultrasonic bath. put back together and now all i get is white screen. powers on ok but cannot see anything.

have followed guide in book about checking screen connectors and all are ok. is there some other way of fixing this? i donnot have a flash cable so is there another way?

many thanks
regards
martin

tiagomanson · 02-04-2004, 19:42

i have the same problem to. but in grifin i can't flash, the phone, gives a error

fizzo · 02-16-2004, 12:33

Quote:

Originally Posted by honey

first tell
incoming and outgoing ok

i have one 7650 with no display but incoming & outgoing ok any solution

Leo140 · 02-17-2004, 19:38

Change your LCD, in case there is no success, change your flash. I had the same problem with that, and done with changing flash. Before doing that, check all the connectoe between LCD and mainboard ( crarefully check)

12-31-2003, 10:52	#1 (permalink)
marzocco1 Crazy Poster Join Date: Sep 2003 Posts: 52 Member: 38861 Status: Offline Thanks Meter: 0	7650 no display Hi all, I have a 7650 with display problem. I tried with a new display but it doesn't work!!!! I have no graphic the display is blank!! Please Help me Marzocco

02-04-2004, 19:42	#9 (permalink)
tiagomanson Major Poster Join Date: Jan 2001 Location: OPorto, Portugal Age: 44 Posts: 40 Member: 2943 Status: Offline Thanks Meter: 0	hi i have the same problem to. but in grifin i can't flash, the phone, gives a error

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01-02-2004, 12:54	#2 (permalink)
HONEY No Life Poster Join Date: Apr 2000 Location: India, China Posts: 1,792 Member: 44158 Status: Offline Sonork: 100.64344 Thanks Meter: 143	display prob. set is working incoming and outgoing ok

01-05-2004, 09:32	#3 (permalink)
marzocco1 Crazy Poster Join Date: Sep 2003 Posts: 52 Member: 38861 Status: Offline Thanks Meter: 0	it is not a display problem with new display it continues to sytay blank.

01-05-2004, 11:17	#4 (permalink)
HONEY No Life Poster Join Date: Apr 2000 Location: India, China Posts: 1,792 Member: 44158 Status: Offline Sonork: 100.64344 Thanks Meter: 143	first tell incoming and outgoing ok

01-28-2004, 20:38	#5 (permalink)
bakarioss No Life Poster Join Date: Oct 2003 Location: @@Afsus_ tunisia-sat@@ Age: 63 Posts: 1,625 Member: 42750 Status: Offline Thanks Meter: 114	I have this problem (Incoming and outgoing) I make full flash using MATRIX but I get the same problem...any Idea to repair?? Thnk u

01-29-2004, 03:46	#6 (permalink)
cskok2003 Freak Poster Join Date: Nov 2003 Location: GSM Age: 45 Posts: 385 Member: 43057 Status: Offline Thanks Meter: 12	if your phone can't incoming n outgoing,i think is flash ic problem.

02-02-2004, 07:38	#7 (permalink)
josetolo_jr Freak Poster Join Date: Dec 2003 Posts: 315 Member: 45351 Status: Offline Thanks Meter: 2	Maybe your n7650 hangs... it only shows white or blank screen with nokia or sometimes only blank screen and you can never off using the power switch. If so, contact service maybe. Try to full flash... you may do it twice. Goodluck

02-03-2004, 03:32	#8 (permalink)
martin_1982 Junior Member Join Date: Dec 2003 Age: 41 Posts: 22 Member: 47697 Status: Offline Thanks Meter: 0	hi i have the same problem. i have a water damaged 7650. have dismantled it and put it in ultrasonic bath. put back together and now all i get is white screen. powers on ok but cannot see anything. have followed guide in book about checking screen connectors and all are ok. is there some other way of fixing this? i donnot have a flash cable so is there another way? many thanks regards martin

02-17-2004, 19:38	#11 (permalink)
Leo140 No Life Poster Join Date: Nov 2003 Age: 46 Posts: 823 Member: 43076 Status: Offline Thanks Meter: 10	Change your LCD, in case there is no success, change your flash. I had the same problem with that, and done with changing flash. Before doing that, check all the connectoe between LCD and mainboard ( crarefully check)