T28 Hot... - GSM-Forum

Max468 · 04-19-2002, 18:34

Hi.

I have a Ericsson T28, worked but full battery droped down (to off) when i'm going to make a call (about 5-10sec).

Any solution?

Thank's.

Corban · 04-19-2002, 20:11

I think you have to change the PA....99% it's faulse!!!

Good luck!

Raheeeeb · 04-19-2002, 21:38

try to re solider the battary conector .. try to change the battary ..
cheeck the tx unit also anntena switch must b well solidring ... if u heat the pa of the t28 u ll detroy it .. if the pa not white colour font this mean that the pa is strong and u can below it .. i mean good pa with golden colour fonts...

themobileking · 04-20-2002, 05:39

the PA seems to be the cause of the prob

Change it

Rgds

Corban · 04-20-2002, 22:34

I've never seen RF PA in t28 WHITE COLOUR!!!!!!!!! It always black!!!!!!!! Mexico maden!!!! And...Man why to agraid to kill the PA if it's not working??? Just try to change it and all!!! Use 300v hot air and don't afraid!!!

Good luck
Corban

Max468 · 04-21-2002, 20:40

Thank's...

eureka8888 · 12-12-2002, 16:21

what he means is the letter white or gold, not the PA itself

themobileking · 12-12-2002, 17:12

he means the writing on the PA the colour ink that is used.
RM009 15P

rinting is in white colour
RM009 19 /19P printing is in golden colour

04-19-2002, 18:34	#1 (permalink)
Max468 Insane Poster Join Date: Jul 2001 Location: Greece Posts: 81 Member: 5475 Status: Offline Thanks Meter: 0	T28 Hot... Hi. I have a Ericsson T28, worked but full battery droped down (to off) when i'm going to make a call (about 5-10sec). Any solution? Thank's.

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04-19-2002, 20:11	#2 (permalink)
Corban Freak Poster Join Date: Dec 2001 Location: Ukraine Age: 50 Posts: 227 Member: 8000 Status: Offline Thanks Meter: 2	I think you have to change the PA....99% it's faulse!!! Good luck!

04-19-2002, 21:38	#3 (permalink)
Raheeeeb No Life Poster Join Date: Oct 2001 Location: -------- Age: 55 Posts: 1,009 Member: 7062 Status: Offline Thanks Meter: 126	try to re solider the battary conector .. try to change the battary .. cheeck the tx unit also anntena switch must b well solidring ... if u heat the pa of the t28 u ll detroy it .. if the pa not white colour font this mean that the pa is strong and u can below it .. i mean good pa with golden colour fonts...

04-20-2002, 05:39	#4 (permalink)
themobileking No Life Poster Join Date: Jun 2001 Location: Uranus Age: 53 Posts: 731 Member: 5072 Status: Offline Thanks Meter: 91	the PA seems to be the cause of the prob Change it Rgds

04-20-2002, 22:34	#5 (permalink)
Corban Freak Poster Join Date: Dec 2001 Location: Ukraine Age: 50 Posts: 227 Member: 8000 Status: Offline Thanks Meter: 2	I've never seen RF PA in t28 WHITE COLOUR!!!!!!!!! It always black!!!!!!!! Mexico maden!!!! And...Man why to agraid to kill the PA if it's not working??? Just try to change it and all!!! Use 300v hot air and don't afraid!!! Good luck Corban

04-21-2002, 20:40	#6 (permalink)
Max468 Insane Poster Join Date: Jul 2001 Location: Greece Posts: 81 Member: 5475 Status: Offline Thanks Meter: 0	Thank's...

12-12-2002, 16:21	#7 (permalink)
eureka8888 No Life Poster Join Date: May 2001 Posts: 569 Member: 4675 Status: Offline Thanks Meter: 7	what he means is the letter white or gold, not the PA itself

12-12-2002, 17:12	#8 (permalink)
themobileking No Life Poster Join Date: Jun 2001 Location: Uranus Age: 53 Posts: 731 Member: 5072 Status: Offline Thanks Meter: 91	he means the writing on the PA the colour ink that is used. RM009 15P rinting is in white colour RM009 19 /19P printing is in golden colour