8210 no network but PA have very hight temperature. - GSM-Forum

micmac · 11-25-2002, 20:14

hi

i changed this pa many times but always the same pb

i changed too antenna switch hagar vco 26mhz but always the pa have a very hight temperature and always no network.

i searched this network manually from menu but no network found.

any idea plz.

GsmSolution · 11-25-2002, 22:15

Hi,
You better check your pcb board maybe having small short circuit or clean your pcd board.
Check carefully.
Thanks.

hs_ · 11-25-2002, 22:41

Change PA...

willy · 11-26-2002, 05:19

Micmac

try to measure that TXP (from MAD) always at HIGH or ?
and try to see CCONT VTX and COBBA TXC !

Willy

Quote:

Originally posted by micmac
hi

i changed this pa many times but always the same pb

i changed too antenna switch hagar vco 26mhz but always the pa have a very hight temperature and always no network.

i searched this network manually from menu but no network found.

any idea plz.

11-25-2002, 20:14	#1 (permalink)
micmac No Life Poster Join Date: Mar 2002 Location: tunis,tunisia Age: 48 Posts: 1,450 Member: 10396 Status: Offline Thanks Meter: 32	8210 no network but PA have very hight temperature. hi i changed this pa many times but always the same pb i changed too antenna switch hagar vco 26mhz but always the pa have a very hight temperature and always no network. i searched this network manually from menu but no network found. any idea plz.

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11-25-2002, 22:15	#2 (permalink)
GsmSolution No Life Poster Join Date: Mar 2001 Location: Some where around the world. Posts: 720 Member: 3845 Status: Offline Thanks Meter: 2	Hi, You better check your pcb board maybe having small short circuit or clean your pcd board. Check carefully. Thanks.

11-25-2002, 22:41	#3 (permalink)
hs_ Insane Poster Join Date: Oct 2002 Posts: 72 Member: 16859 Status: Offline Thanks Meter: 0	Change PA...