Only thing I had to change was the hor freq and one other...forget which that was. I used the RCA OEM part. Jeff Dougherty Intrepid Video TV/VCR 263 S Front St Steelton PA 17113 ph..717-939-7708 fax...717-564-4952 www.intrepid-video.com www.tech-repair.net A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort. ----- Original Message ----- From: "Jim Myers" <jr.myers@xxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Friday, April 09, 2004 11:35 AM Subject: [TechAssist] Re: FIXED** RCA F20203BK/CTC175A..Dead Jeff, were you able to transfer data from the old eeprom or did you have to do a complete tuner alignment? ********************************************************************************************************** ********* Since 1972 Jim Myers Telrad Electronics Fort Wayne, Indiana Intrepid Video Support wrote: > Was the EEPROM... > I didn't suspect the EEPROM, since the customer stated the set was > intermittent dead.. > For me, I could not get the set to start at all. I did the tuner wrap, still > dead, so I figured the > problem to be elsewhere... > Most of the suggestions were the EEPROM, so I picked one up on my way to the > shop this am and viola, it > works..H-freq was way off..adjusted and all was well. > Thanks to all that replied. > > > Jeff Dougherty > Intrepid Video TV/VCR > 263 S Front St > Steelton PA 17113 > ph..717-939-7708 fax...717-564-4952 > www.intrepid-video.com www.tech-repair.net > A positive attitude may not solve all your problems, but it will annoy enough > people to make it worth the > effort. > > ----- Original Message ----- > From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx> > To: "Techassist" <techassist@xxxxxxxxxxxxx> > Sent: Thursday, April 08, 2004 11:15 PM > Subject: [TechAssist] RCA F20203BK/CTC175A..Dead > > > > > Customer said the set was intermittent dead. I have not gotten power to it at > all. > I have 170vdc on HOT..too high. On Q4301, I also have 170vdc. I changed Q4301 > with one from a scrapped > chassis, until I place an order and same problem. I checked both Q4301's I > have and they both are not > shorted or leaky.. > Any other suggestions? > I did the tuner wrap already.. > Another thing I found odd, I have 5vdc on all pins of front panel switches..I > unsoldered the pin from the > micro and the 5v is on the pin. > Had to quit, for now...so this is as far as I got. > I hope for some good ideas by tomorrow.. > Also, found C4155 and C4150 with high ESR..changed. > I scoped the clock and data lines and they are there. > > Jeff Dougherty > Intrepid Video TV/VCR > 263 S Front St > Steelton PA 17113 > ph..717-939-7708 fax...717-564-4952 > www.intrepid-video.com www.tech-repair.net > A positive attitude may not solve all your problems, but it will annoy enough > people to make it worth the > effort. > > ----------------------------------------------------------------------------- > 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/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/