T10 problem
 

T10 work only when hold NO. If unhold - power off.<br />Pls help. <br />P.S. need T10 service manual

Hi!<br />Replace power suplly chip!<br />It is at the front of pcb under lcd.

chech for liquid damage, found break from back up battery to switching cct, backup battery used on switch on, check digram measure c720 to c692 must be short

try to change transistor right opposite side of NO button. it has 5 legs. small one.

hope this will help too <img src="wink.gif" border="0"> <br /> http://dudagsm.tripod.com/sitebuilde...iles/tr18x.jpg

the troubleshooting picture is located at dudagsm.tripod.com in right below cd list

( t18 troubleshootings )

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<br /> <br /> <br /> <br /> <br /> <img src="wink.gif" border="0"> <img src="biggrin.gif" border="0">

[ 25 October 2001: Message edited by: duda ]</p>