1100 problem - GSM-Forum

XPERT-Cell · 07-13-2004, 12:39

Hello Friends,

I have some 1100 (RM-4) which have similler problem of getting hot near earpiece. Handsets are nomral. Network ok, charging OK etc... But when we recieve call or give a call then after 30-40 sec talk it start to get hot.. If we talk 5 min it becomes more hot...

Any one go through this problem ?

Please give your advices.

Thanks

t-6 · 07-13-2004, 12:47

try to remove the buzzer, i've tested it 100% working

XPERT-Cell · 07-13-2004, 14:25

Thanks T-6,

But it is still getting hot..

any other ideas ?

mohammed · 07-14-2004, 01:54

hi man
i would ADVISE u to

change pa N --->TEST result

alternate , REMOVE SCREWS of phone,n then keep in hands, dial, for ur 30.40sec on call
IMMEDIALTY open n check WHATS hot

change,should solve problem

post back
bye

amal · 07-14-2004, 09:39

Most of the times due 2 substandard batteries this happens.Try changing ur batteries.If they r OK,replace PA that would do it.

.::Tech2SL::. · 07-15-2004, 22:28

Follow the Mr Mohamed's Idea

akshay · 07-18-2004, 10:33

yes this is not batt... or pa fault. try with mommahd idea.

b.r.
akki

soldierruel · 07-11-2005, 04:46

hi all my 1100 gets really hot when charging any idias please

laboratory_gsm · 07-11-2005, 04:57

Quote:

Originally Posted by soldierruel

hi all my 1100 gets really hot when charging any idias please

CHANGE THE UEM OR REHOT

IAN_GSM · 07-11-2005, 21:43

rm-4 is nmp2300, if problem about audio try to flash with rh-18(IF NOT WORKING CHANGE THE CPU IC), if problem hot temperature change PA ic. tested!!!!!!!!!!!!!!!!!!!!!

asmcell · 07-12-2005, 08:10

Thank's, working fine.

07-13-2004, 12:39	#1 (permalink)
XPERT-Cell Junior Member Join Date: Mar 2004 Age: 46 Posts: 35 Member: 57913 Status: Offline Thanks Meter: 0	1100 problem Hello Friends, I have some 1100 (RM-4) which have similler problem of getting hot near earpiece. Handsets are nomral. Network ok, charging OK etc... But when we recieve call or give a call then after 30-40 sec talk it start to get hot.. If we talk 5 min it becomes more hot... Any one go through this problem ? Please give your advices. Thanks

07-11-2005, 21:43	#10 (permalink)
IAN_GSM Junior Member Join Date: Jun 2005 Location: indonesia Age: 40 Posts: 9 Member: 154855 Status: Offline Thanks Meter: 0	ian_gsm rm-4 is nmp2300, if problem about audio try to flash with rh-18(IF NOT WORKING CHANGE THE CPU IC), if problem hot temperature change PA ic. tested!!!!!!!!!!!!!!!!!!!!!

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07-13-2004, 12:47	#2 (permalink)
t-6 Junior Member Join Date: Jul 2004 Age: 44 Posts: 7 Member: 71626 Status: Offline Thanks Meter: 0	try to remove the buzzer, i've tested it 100% working

07-13-2004, 14:25	#3 (permalink)
XPERT-Cell Junior Member Join Date: Mar 2004 Age: 46 Posts: 35 Member: 57913 Status: Offline Thanks Meter: 0	Thanks T-6, But it is still getting hot.. any other ideas ?

07-14-2004, 01:54	#4 (permalink)
mohammed No Life Poster Join Date: Sep 2002 Location: max232 chip Posts: 690 Member: 16036 Status: Offline Thanks Meter: 5	hi man i would ADVISE u to change pa N --->TEST result alternate , REMOVE SCREWS of phone,n then keep in hands, dial, for ur 30.40sec on call IMMEDIALTY open n check WHATS hot change,should solve problem post back bye

07-14-2004, 09:39	#5 (permalink)
amal Freak Poster Join Date: Mar 2004 Age: 71 Posts: 111 Member: 58466 Status: Offline Thanks Meter: 19	Most of the times due 2 substandard batteries this happens.Try changing ur batteries.If they r OK,replace PA that would do it.

07-15-2004, 22:28	#6 (permalink)
.::Tech2SL::. Freak Poster Join Date: Nov 2003 Location: Technology Posts: 195 Member: 44251 Status: Offline Thanks Meter: 5	Follow the Mr Mohamed's Idea

07-18-2004, 10:33	#7 (permalink)
akshay No Life Poster Join Date: Nov 2002 Location: Everywere Age: 46 Posts: 679 Member: 18057 Status: Offline Thanks Meter: 64	yes this is not batt... or pa fault. try with mommahd idea. b.r. akki

07-11-2005, 04:46	#8 (permalink)
soldierruel Crazy Poster Join Date: May 2005 Location: New Zealand Posts: 52 Member: 144686 Status: Offline Thanks Meter: 1	hi all my 1100 gets really hot when charging any idias please

07-12-2005, 08:10	#11 (permalink)
asmcell Insane Poster Join Date: Jan 2004 Location: tiruchengode Age: 52 Posts: 68 Member: 51081 Status: Offline Thanks Meter: 2	Thank's, working fine.