t28 not switching on - GSM-Forum

gsmkid · 10-21-2001, 18:58

i have a t28 that does not switch on. when i remove the p.a it comes on.ive put a new p.a it still does not come on.the positive and negative battery pins cause a short.please help..... [email protected]

Crew · 10-21-2001, 19:55

Just resolder again the PA chip and phone will <br />be OK

WBR<br />Crew

[QUOTE]Originally posted by gsmkid:<br />[QB]i have a t28 that does not switch on. when i remove the p.a it comes on.ive put a new p.a it still does not come on

nnarta · 10-21-2001, 20:27

Check for shortcut without pa.<br />If not - you need new PA. Try to install RM009-19 instead of RM009-15. Its more stable.

10-21-2001, 18:58	#1 (permalink)
gsmkid Junior Member Join Date: Jul 2001 Location: south africa Posts: 25 Member: 5581 Status: Offline Thanks Meter: 0	t28 not switching on i have a t28 that does not switch on. when i remove the p.a it comes on.ive put a new p.a it still does not come on.the positive and negative battery pins cause a short.please help..... [email protected]

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10-21-2001, 19:55	#2 (permalink)
Crew No Life Poster Join Date: May 2000 Location: Russia Moscow Age: 59 Posts: 2,109 Member: 1408 Status: Offline Thanks Meter: 39	Just resolder again the PA chip and phone will <br />be OK WBR<br />Crew [QUOTE]Originally posted by gsmkid:<br />[QB]i have a t28 that does not switch on. when i remove the p.a it comes on.ive put a new p.a it still does not come on

10-21-2001, 20:27	#3 (permalink)
nnarta Freak Poster Join Date: Aug 2001 Location: Russia Posts: 154 Member: 5850 Status: Offline Thanks Meter: 0	Check for shortcut without pa.<br />If not - you need new PA. Try to install RM009-19 instead of RM009-15. Its more stable.