D500 , keypad problem - GSM-Forum

Sabin · 06-11-2006, 22:51

Hello !
i have a samsung d500 and the buttons 2 5 8 0 dont work but the rest all work fine. solutions ? please...

yozzer · 06-11-2006, 23:18

Sounds Like Flex Ribbon

Sabin · 06-12-2006, 01:03

oO the top keypad IT`S WORKING. The bottom it`s not (2,5,8,0)... so it`s a hardware problem :|
any ideas ?

lahoot · 06-16-2006, 13:15

@sabin
its hw prob n may b it wil water damade/clean its keypad circuit

Sabin · 06-16-2006, 17:14

the board it`s ok, no water damage. i think the problem come`s from processor :|

Own · 06-16-2006, 20:51

i seen one D500 key not work, this phone have water dammage but some body clean all but not work but i seen pb. by clean socket between board and flex cable[it very dirty] after it all work....have fun

mmobbilleman · 06-17-2006, 10:53

Quote:

Originally Posted by Sabin

Hello !
i have a samsung d500 and the buttons 2 5 8 0 dont work but the rest all work fine. solutions ? please...

i have had similar problem and had it fixed they told me it was the keypad ic that was at fault this was after water damage it is also good to replace the ribbon cable after water damage this was not that expensive to get done

hope this is of some help to you

abadon · 06-17-2006, 12:10

change flex cabel
work

caddisfly · 06-19-2006, 15:51

what flex cable....how can it be flex cable when the keypad is on the main board,not the lcd board????amazing

vtec_solutions@ · 06-21-2006, 00:01

i have same problem same keys are not working << how the **** can it be flex cable you numptys <<< its defo hardware problem any soultions or where to locate the keypad control ic <<< !!!

abdelrx · 07-14-2006, 10:55

have same problem with d500 water domaged.
After cleaned, rehot and reflash, the phone start but have keypad problem on 2-5-8-0-6.
any idea?!

crusher · 07-15-2006, 12:24

if your FPC (flex cable) or the connector of it has a short-circuit, you can encounter problems like this, or phone restarting, blinking, etc.
not only "Camera preview error" and the like

happy gujar · 07-16-2006, 10:46

Samsung D500 Bluetooth & Ird Activitaion Faieled help me please

madjid bouaraba · 08-17-2006, 16:44

keypad d500 blocked please solution

Chaliwah · 08-18-2006, 05:02

Hi, anyone knows which varistos has to be removed for the keypad buttons to work. Only the power button works. MODEL D500

06-11-2006, 22:51	#1 (permalink)
Sabin Junior Member Join Date: May 2006 Posts: 24 Member: 284252 Status: Offline Thanks Meter: 3	D500 , keypad problem Hello ! i have a samsung d500 and the buttons 2 5 8 0 dont work but the rest all work fine. solutions ? please...

06-16-2006, 20:51	#6 (permalink)
Own No Life Poster Join Date: Aug 2001 Location: Minsk Russia Posts: 915 Member: 5569 Status: Offline Thanks Meter: 10	i see some pb. i seen one D500 key not work, this phone have water dammage but some body clean all but not work but i seen pb. by clean socket between board and flex cable[it very dirty] after it all work....have fun

06-19-2006, 15:51	#9 (permalink)
caddisfly Freak Poster Join Date: Jul 2005 Location: fast flowing water Age: 47 Posts: 384 Member: 158648 Status: Offline Thanks Meter: 3	flex cable??? what flex cable....how can it be flex cable when the keypad is on the main board,not the lcd board????amazing

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06-11-2006, 23:18	#2 (permalink)
yozzer Freak Poster Join Date: Feb 2005 Age: 54 Posts: 98 Member: 114381 Status: Offline Thanks Meter: 3	Sounds Like Flex Ribbon

06-12-2006, 01:03	#3 (permalink)
Sabin Junior Member Join Date: May 2006 Posts: 24 Member: 284252 Status: Offline Thanks Meter: 3	oO the top keypad IT`S WORKING. The bottom it`s not (2,5,8,0)... so it`s a hardware problem :\| any ideas ?

06-16-2006, 13:15	#4 (permalink)
lahoot No Life Poster Join Date: Feb 2006 Location: In Heavan Posts: 1,056 Member: 229987 Status: Offline Sonork: 100.1602834 Thanks Meter: 193	@sabin its hw prob n may b it wil water damade/clean its keypad circuit

06-16-2006, 17:14	#5 (permalink)
Sabin Junior Member Join Date: May 2006 Posts: 24 Member: 284252 Status: Offline Thanks Meter: 3	the board it`s ok, no water damage. i think the problem come`s from processor :\|

06-17-2006, 12:10	#8 (permalink)
abadon Freak Poster Join Date: Apr 2005 Location: somewhere in the darkness Age: 43 Posts: 417 Member: 134869 Status: Offline Thanks Meter: 8	change flex cabel work

06-21-2006, 00:01	#10 (permalink)
vtec_solutions@ Insane Poster Join Date: Dec 2005 Posts: 84 Member: 210255 Status: Offline Thanks Meter: 12	i have same problem same keys are not working << how the **** can it be flex cable you numptys <<< its defo hardware problem any soultions or where to locate the keypad control ic <<< !!!

07-14-2006, 10:55	#11 (permalink)
abdelrx Freak Poster Join Date: Mar 2004 Location: france Age: 44 Posts: 105 Member: 59606 Status: Offline Thanks Meter: 1	have same problem with d500 water domaged. After cleaned, rehot and reflash, the phone start but have keypad problem on 2-5-8-0-6. any idea?!

07-15-2006, 12:24	#12 (permalink)
crusher No Life Poster Join Date: Dec 2001 Location: [winscard.SCardTransmit] Posts: 1,835 Member: 8023 Status: Offline Thanks Meter: 13	if your FPC (flex cable) or the connector of it has a short-circuit, you can encounter problems like this, or phone restarting, blinking, etc. not only "Camera preview error" and the like

07-16-2006, 10:46	#13 (permalink)
happy gujar Junior Member Join Date: Apr 2006 Posts: 39 Member: 264131 Status: Offline Thanks Meter: 0	Samsung D500 Bluetooth & Ird Activitaion Faieled help me please

08-17-2006, 16:44	#14 (permalink)
madjid bouaraba Junior Member Join Date: Jun 2005 Age: 51 Posts: 4 Member: 156159 Status: Offline Thanks Meter: 0	keypad d500 blocked please solution

08-18-2006, 05:02	#15 (permalink)
Chaliwah Junior Member Join Date: Jan 2006 Posts: 3 Member: 222541 Status: Offline Thanks Meter: 1	Hi, anyone knows which varistos has to be removed for the keypad buttons to work. Only the power button works. MODEL D500