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Gizmotronics · 02-17-2002, 02:38

There are buffer diodes on motherboard connected to every pin.<br />Trace the Rx, Tx, Gnd etc pins to the diodes and probably you’ll find the dead one/s/

02-17-2002, 02:38	#2 (permalink)
Gizmotronics Freak Poster Join Date: Feb 2002 Location: www.gsm-support.co.uk Age: 53 Posts: 189 Member: 9302 Status: Offline Thanks Meter: 1	There are buffer diodes on motherboard connected to every pin.<br />Trace the Rx, Tx, Gnd etc pins to the diodes and probably you’ll find the dead one/s/