Thanks Wayne, I will give that a try later today. Out of curiosity I looked for all of the boards I needed for this set and all of them were going to be on back order, oh joy a new set will sit here for 6 months or more. Thanks again, will let you know what I find. Jason Mouton's Electronics ----- Original Message ----- From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Thursday, February 26, 2004 10:47 AM Subject: [TechAssist] Re: RCA M#D52w19 Chassis ITC222 Shuts down, tries 3 times > My expierence: > > The set should power up with the CRTs disconnected. > > Disconnect the H & V yokes > Disconnect BW001 & BW002 > Disconnect BA010 (audio) > Disconnect BP611 to convergence PS. > > If the set powers up reconnect one at a time trying to turn on the set, and > troubleshoot that circuit that caused the shutdown. > If the set will not power up when these are disconnected the trouble is on > the small signal board. > > I derived this from the Circuit Overview document, page 5-8. When I called > the teck line and told them what I did they said that was what they were > going to suggest. > > The small signal board is part number 264120. Part not available. I > ordered my first one last year, it still isn't here. > > Direct the customer to RCA customer relations. :-) > > > Wayne Vanaman > Omega Electronics > 6904 W Fairfield Dr > Pensacola, Fl. 32506-3310 > > Wayne@xxxxxxxxxxxxxxxxxxxxx > WWW.PensacolaTVRepair.Com > > 850-456-5995 voice > 850-458-6369 fax > > > ----- Original Message ----- > From: "Mouton's Electronics" <moutons@xxxxxxxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Thursday, February 26, 2004 10:03 AM > Subject: [TechAssist] RCA M#D52w19 Chassis ITC222 Shuts down, tries 3 times > > > > Hi everyone > > This set has a leaky red CRT and somehow leaked on the Red Drive board and > the Blue Drive board. Both have burn marks on them and I disconnected both > boards leaving just the green. My question is can this chassis operate with > just the green board connected or with out any of them connected? I have > tried both ways and the set starts up then shuts down, it retries 3 time. > > > > Another problem, someone suggested changing the small signal board. First > I would like to check the error codes but I can't find the service connector > to connect chipper checker. Chipper lists this chassis as one it will > communicate with but doesn't tell you a thing about where to connect it, it > only tells what interface to use to connect to the chassis and I haven't > found a similar plug anywhere. How are we suppose to download the eeproms > and reload into another ssb? Guess we are expected to realign the whole > chassis, that's another whole day. > > > > Also, there is no trouble shooting procedure on the thomsonnetwork for > this chassis so if anyone has a trouble shooting procedure to determine if > the SSB is at fault please forward it to me. I have never changed this > module before and don't want to spend $300 for a new one, change the CRT, > and 2 crt drive boards and still have a problem. > > > > Jason > > Moutons Electronics > > > > > > > > -------------------------------------------------------------------------- > --- > > 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/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/