I can power it on with sound, recieves cable, stereo led indicates stereo signal. No HV. A few checks: H. driver transistor Q703 has +124 VDC collector. HOT (?) Q704 no B+ at collector. Is NOT shorted, has diode action with meter. Large cap C904 has +122VDC. Flyback pin 9 "B+" has no voltage on it. Connector GB pin 3 has zero volts. (seems to be a B+ piont) BTW this seems the same as the PPP400 and PPR500 models. All Hitachi VP6X chassis. Any notes ? Thanks, All for now. Phil Bader al m wrote: >Phil I've got a VP6X manual on paper. What do you need? >Al Marquardt >ampm@xxxxxxx >Al Marquardt Electronic Repair >206 W Main >Girardville Pa. 17935 >----- Original Message ----- >From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx> >To: <techassist@xxxxxxxxxxxxx> >Sent: Wednesday, April 07, 2004 12:17 PM >Subject: [TechAssist] Re: RCA Colortrak projo model PPR475T (chassis?) >sound, no pix > > > > >>Internally, it has a ID tag: >>Hitachi VP6X chassis. >>Phil Bader >> >>Phil Bader wrote: >> >> >> >>>This has got to be 15+ yrs old.Wood cabinet. "ColorTrak". >>>Any one old enough to have histories on this one? >>>;-) >>>Phil Bader >>> >>> >>> >>> >>> >>-- >> >>Philip Bader >>Jan Phyl TV Inc. (estab. 1976) >>3420 Recker Hwy. Winter Haven, Fl. 33880 >>Fax (863) 299-8821 >>email: tjanphyl@xxxxxxxxxxxxxxx >> >> >> >>-------------------------------------------------------------------------- >> >> >--- > > >>Lost Password: >>http://www.tech-assist.org and select "Login Problems?". >>Email Archives: >>//www.freelists.org/archives/techassist/ >> >> >> >> > > > >----------------------------------------------------------------------------- >Lost Password: >http://www.tech-assist.org and select "Login Problems?". >Email Archives: >//www.freelists.org/archives/techassist/ > > > -- Philip Bader Jan Phyl TV Inc. (estab. 1976) 3420 Recker Hwy. Winter Haven, Fl. 33880 Fax (863) 299-8821 email: tjanphyl@xxxxxxxxxxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/