Thanks Phillip, Paul, Jason, and Max. With a print, was fixed in 10 minutes. Was missing +12 from p1 of the audio output. Found shorted diode DP61 (IN5822/NTE586) and open chemical fuse FP60 (MP315). Thanks to all. BTW, was wrong about the price. The manual on $59.89 MY COST!!! Ken Smith Gulf Technical Services 3034 Gulf Breeze Parkway Gulf Breeze, FL 32563 850-934-8324 (Voice) 850-932-0819 (Fax) On Mon, 16 Aug 2004 13:11:24 -0400 "Phillip R. Hull" <phil245@xxxxxxxxxxxxx> writes: > If grounding pin 13 of IC IR501 ( MUTE) brings back good audio you > probably > have a bad eeprom. I just repaired a F19426 for this problem. > Phillip R Hull STET > phil245@xxxxxxxxxxxxx > FAX 517--569-3075 > Professional Technicians only > ----- Original Message ----- > From: <gulftech@xxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Monday, August 16, 2004 12:43 PM > Subject: [TechAssist] Re: RCA F19436, chassis TX809B. No audio 2nd > Request > > > > Before anyone says something--Yes, it is a 19-inch set. Had my > head, > > well, wasn't thinking! > > > > Ken > > > > > > On Mon, 16 Aug 2004 11:29:19 -0500 gulftech@xxxxxxxx writes: > > > Still haven't heard anything on this set. Someone sent a pfd of > the > > > power supply and audio section from a TX808, but that is not > even > > > close. RCA wants $45 for the print. Can't afford that on a > 13-inch > > > TV! > > > > > > TIA, > > > > > > > > > Ken Smith > > > Gulf Technical Services > > > 3034 Gulf Breeze Parkway > > > Gulf Breeze, FL 32563 > > > 850-934-8324 (Voice) 850-932-0819 (Fax) > > > > > > On Mon, 9 Aug 2004 16:37:08 -0500 gulftech@xxxxxxxx writes: > > > > Techs, > > > > > > > > This set has no audio. Signal is present at the output IC, > but > > > the > > > > chip > > > > is missing voltage to it. Can someone please tell me the B+ > input > > > > > > > pin > > > > and it's source. A print of the area would be helpful, but > I'll > > > be > > > > happy > > > > for any info on it. > > > > > > > > Thanks, > > > > > > > > > > > > Ken Smith > > > > Gulf Technical Services > > > > 3034 Gulf Breeze Parkway > > > > Gulf Breeze, FL 32563 > > > > 850-934-8324 (Voice) 850-932-0819 (Fax) > > > > > > > > > > > > > > ------------------------------------------------------------------------- > > > > > ---- > > > > 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/