Ericsson t20 - Optimized Charging.. - GSM-Forum

iqballk · 08-21-2002, 13:41

Ericsson t20

Always display "optimized charging".
Any body help?

pali · 08-29-2002, 20:46

u need to change PA.
good luck

Pali

nnarta · 08-30-2002, 11:14

PA??? Why PA?

you need to rehot power IC!!!
or maybe replace it

pali · 08-30-2002, 18:35

i HAD t20 with optimized charing.
I rehot Power IC,, not help.
then i reflash it to t29.
Optimized charing dissapeared ,but
after few days, cant make call. discharge batery fast (this is common problem of faulty PA , or not ?? )
Try to rehot Power IC first ..
but i think its PA !.

Good luck..

Pali

CellM@n · 08-30-2002, 21:28

80% pa, 20% RF ....

Rgds

08-21-2002, 13:41	#1 (permalink)
iqballk No Life Poster Join Date: Jul 2002 Location: sri lanka Age: 39 Posts: 1,436 Member: 13932 Status: Offline Sonork: 100.1609876 Thanks Meter: 410	Ericsson t20 - Optimized Charging.. Ericsson t20 Always display "optimized charging". Any body help?

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08-29-2002, 20:46	#2 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	u need to change PA. good luck Pali

08-30-2002, 11:14	#3 (permalink)
nnarta Freak Poster Join Date: Aug 2001 Location: Russia Posts: 154 Member: 5850 Status: Offline Thanks Meter: 0	PA??? Why PA? you need to rehot power IC!!! or maybe replace it

08-30-2002, 18:35	#4 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	i HAD t20 with optimized charing. I rehot Power IC,, not help. then i reflash it to t29. Optimized charing dissapeared ,but after few days, cant make call. discharge batery fast (this is common problem of faulty PA , or not ?? ) Try to rehot Power IC first .. but i think its PA !. Good luck.. Pali

08-30-2002, 21:28	#5 (permalink)
CellM@n No Life Poster Join Date: Feb 2001 Location: Planet EARTH Age: 50 Posts: 1,209 Member: 3194 Status: Offline Thanks Meter: 41	80% pa, 20% RF .... Rgds