J600 keypad problem - GSM-Forum

**.:SARCAR:.** · 08-01-2010, 11:30

Hi friends got one samsung j600 lower keypad not working but upper keypad & touch panel are working, also volume keys , cam key & power key not work.

already replace flex cable , but some time only 1,2,3 keys working for a while .

please help me guys to solve this problem

mrm200000 · 08-02-2010, 02:41

Clean Board
Resold Flex Connector on Main board

**.:SARCAR:.** · 08-05-2010, 18:58

clean pcb , replace flex connector on board but same problem , not solved

naeem_skg786 · 08-05-2010, 19:09

check external bottons as pwr botton ,volume botton and also dismountle upper part thats display screen and and check well if there moisture somewhere;what happened to yr phone?

**.:SARCAR:.** · 08-06-2010, 10:52

change uppear panel (lcd+board) & external switch eg. volume keys , power key from another working one set but same problem lower keys not work including power key , volume keys & cam key.

please help me guys!!!!

XHouser · 10-26-2010, 09:27

http://forum.gsmhosting.com/vbb/f148...5/#post6491961

banusona · 04-02-2013, 07:44

my problem is same still volume key not working.done everything but no luck.please try to solve it for me.

08-01-2010, 11:30	#1 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,402 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	J600 keypad problem Hi friends got one samsung j600 lower keypad not working but upper keypad & touch panel are working, also volume keys , cam key & power key not work. already replace flex cable , but some time only 1,2,3 keys working for a while . please help me guys to solve this problem

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08-02-2010, 02:41	#2 (permalink)
mrm200000 Freak Poster Join Date: Jan 2006 Location: Egypt Posts: 152 Member: 217943 Status: Offline Thanks Meter: 178	Clean Board Resold Flex Connector on Main board

08-05-2010, 18:58	#3 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,402 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	clean pcb , replace flex connector on board but same problem , not solved

08-05-2010, 19:09	#4 (permalink)
naeem_skg786 Registered User Join Date: Dec 2006 Location: Shakar Garh To Kmk.Gujranwala Age: 12 Posts: 623 Member: 407063 Status: Offline Thanks Meter: 2,133	check external bottons as pwr botton ,volume botton and also dismountle upper part thats display screen and and check well if there moisture somewhere;what happened to yr phone?

08-06-2010, 10:52	#5 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,402 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	change uppear panel (lcd+board) & external switch eg. volume keys , power key from another working one set but same problem lower keys not work including power key , volume keys & cam key. please help me guys!!!!

10-26-2010, 09:27	#6 (permalink)
XHouser Freak Poster Join Date: Jun 2005 Location: Romania Age: 38 Posts: 375 Member: 151737 Status: Offline Sonork: 100.1595988 Thanks Meter: 91	http://forum.gsmhosting.com/vbb/f148...5/#post6491961

04-02-2013, 07:44	#7 (permalink)
banusona Freak Poster Join Date: May 2012 Location: india,kolkata Posts: 292 Member: 1757021 Status: Offline Thanks Meter: 18	my problem is same still volume key not working.done everything but no luck.please try to solve it for me.