I think you can use the PTV 500 manual for troubleshooting. I can't guarantee the T801 would be the same, but the chassis system that Phillip/Sylvania uses utilizes a basic "one board fits all".....a PTV 500 or a PTV 520 will use the same parts and boards for the Signal and Deflection systems. The "bells and whistles" may be different, but the large and small signal boards will be universal. Damon Brunger damon101@xxxxxxxxxxxxxx Telrad Electronic Services Ft Wayne, IN 46815 ----- Original Message ----- From: "albert marquardt" <ampm@xxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Saturday, October 13, 2001 10:11 AM Subject: [TechAssist] sylvania ptv swr4620 need info > > chassis # ptv520 ah01. is this the same as philips ptv 500. if so i have > manual. if not i need part # for t801 scan transformer, and somewhere to > order it. thanks > al m > al marquardt > ampm@xxxxxxx > > 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. > 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.