1112 rh-93 key '3' not working - GSM-Forum

danau_ranau · 04-28-2008, 08:32

hi all.
rh-93 key 3 not working. i have try to clean the PCB b4,,,

dont tell me to change the IC keypad to fix this prob.

i need scematic for 1112 keypad ways
i'v allready use the search button b4 write this thread,, and i did not found any scematic for 1112/1110 keypad.

REGARD

amol_sm · 04-28-2008, 09:33

Simply check this . . . .

Alway's Use SEARCH

danau_ranau · 04-28-2008, 11:24

Quote:

Originally Posted by amol_sm

Simply check this . . . .

Alway's Use SEARCH

link was not work sir

danau_ranau · 04-28-2008, 12:59

hallooooo,,,,, only key 3 can not work. the others is fine.

can you help me please?

shaheb_anl · 04-28-2008, 13:47

change the key paid ic

makkah mobile · 04-28-2008, 13:49

r u resold keypad IC or change keypad IC no any other solution is here

.:KRISHNA:..:MOBILE:. · 04-28-2008, 13:53

change the key paid ic

danau_ranau · 04-28-2008, 14:03

i think if this ic problm,,,,, is not just '3' (three) key in trobl...

i means if ic is broke........... key 1,2,3 and soft key or 3,6,9,# must be in troble too.
am i wrong?

danau_ranau · 04-28-2008, 17:48

i do flashing with some version, , , , , ,
prob still same,, can not fix by software

i think UPP is damage

any way, thank for suggestion

makkah mobile · 04-28-2008, 21:48

Quote:

Originally Posted by danau_ranau

i do flashing with some version, , , , , ,
prob still same,, can not fix by software

i think UPP is damage

any way, thank for suggestion

rehot this IC which is in white area 100% solution

danau_ranau · 04-29-2008, 03:52

Quote:

Originally Posted by makkah mobile

rehot this IC which is in white area 100% solution

i have already done b4 sir.....
can not fix the problm

REGARDS

gianewayne · 04-29-2008, 04:26

for sure keypad ic malfulction..... try to replace it....

ekel · 04-30-2008, 20:04

Quote:

Originally Posted by danau_ranau

i have already done b4 sir.....
can not fix the problm

REGARDS

bro, already check resistance from emif sim? track keypad from emif? if u sure ok the other solution is only upp

danau_ranau · 05-09-2008, 16:27

Quote:

Originally Posted by ekel

bro, already check resistance from emif sim? track keypad from emif? if u sure ok the other solution is only upp

yes i think so. UPP problm.
Thank for all.

REGARD

04-28-2008, 08:32	#1 (permalink)
danau_ranau Freak Poster Join Date: Jan 2008 Location: Muaradua_sum_sel Age: 46 Posts: 320 Member: 671476 Status: Offline Thanks Meter: 31	1112 rh-93 key '3' not working hi all. rh-93 key 3 not working. i have try to clean the PCB b4,,, dont tell me to change the IC keypad to fix this prob. i need scematic for 1112 keypad ways i'v allready use the search button b4 write this thread,, and i did not found any scematic for 1112/1110 keypad. REGARD

04-28-2008, 13:53	#7 (permalink)
.:KRISHNA:..:MOBILE:. No Life Poster Join Date: Jul 2006 Posts: 1,112 Member: 304012 Status: Offline Thanks Meter: 322	change the key paid ic Last edited by .:KRISHNA:..:MOBILE:.; 04-28-2008 at 17:55.

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danau_ranau Freak Poster Join Date: Jan 2008 Location: Muaradua_sum_sel Age: 46 Posts: 320 Member: 671476 Status: Offline Thanks Meter: 31	i think if this ic problm,,,,, is not just '3' (three) key in trobl... i means if ic is broke........... key 1,2,3 and soft key or 3,6,9,# must be in troble too. am i wrong?

04-28-2008, 17:48	#9 (permalink)
danau_ranau Freak Poster Join Date: Jan 2008 Location: Muaradua_sum_sel Age: 46 Posts: 320 Member: 671476 Status: Offline Thanks Meter: 31	i do flashing with some version, , , , , , prob still same,, can not fix by software i think UPP is damage any way, thank for suggestion

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