m35 net problems - GSM-Forum

jak2812 · 01-16-2003, 21:50

i have one m35 that the signal bar ups and down but always i have signal and the name of the provider, but is imposible send or receiver calls, i have change pa and nothing change.
any idea? thanks

Mitya · 01-30-2003, 01:00

check that PA has good conact with board....change AntSw...and may be filters...

bop_gsm · 01-30-2003, 01:50

Move to Hardware Repair section

jak2812 · 02-01-2003, 20:34

i don't know where is the diplexer, do somebody know where i can find board schemes for this?, thanks

02-01-2003, 22:07

Just replace external antenna connector. And clean contacts, of course.

jak2812 · 02-02-2003, 20:48

thanks legija i'll try that

01-16-2003, 21:50	#1 (permalink)
jak2812 No Life Poster Join Date: Oct 2002 Posts: 985 Member: 16943 Status: Offline Thanks Meter: 35	m35 net problems i have one m35 that the signal bar ups and down but always i have signal and the name of the provider, but is imposible send or receiver calls, i have change pa and nothing change. any idea? thanks

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01-30-2003, 01:00	#2 (permalink)
Mitya Freak Poster Join Date: Jun 2002 Location: Russia Posts: 186 Member: 12965 Status: Offline Thanks Meter: 0	check that PA has good conact with board....change AntSw...and may be filters...

01-30-2003, 01:50	#3 (permalink)
bop_gsm Banned Join Date: May 2002 Location: GERMANY Age: 43 Posts: 1,626 Member: 11549 Status: Offline Thanks Meter: 6	Move to Hardware Repair section

02-01-2003, 20:34	#4 (permalink)
jak2812 No Life Poster Join Date: Oct 2002 Posts: 985 Member: 16943 Status: Offline Thanks Meter: 35	i don't know where is the diplexer, do somebody know where i can find board schemes for this?, thanks

02-01-2003, 22:07	#5 (permalink)
legija Guest Posts: n/a Member:	Just replace external antenna connector. And clean contacts, of course.

02-02-2003, 20:48	#6 (permalink)
jak2812 No Life Poster Join Date: Oct 2002 Posts: 985 Member: 16943 Status: Offline Thanks Meter: 35	thanks legija i'll try that