hello, what is the replacement for thyristor part no: ESM740,which is have been obselete from the maker (ST micro),nowdays very difficult to get the parts' at spare part shop.this parts commonly used at Thomson Group long time ago.I would like to replace with other part no' TQ. _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.