Larry T/A is showing the manual in the archives for the asking. Also don?t forget about the warning on that set. Jerry Alpha 21 Electronics Granite City, IL 62040 618-452-8620 alpha21century1234@xxxxxxxxxxxxx Gemini Computer & TV <geminitv@xxxxxxxxxxx> wrote:Larry, Before you go crazy, do you have the 200 volt supply to these ICs (perhaps one or more of the ICs were bad and opened the 200 volt supply - a cause and effect failure. You may have cured the cause but the effect remains with the 200 volt line open)? Just a possibility! Bob Waterman, CET® #RI-28 Master Technician License #9109 Service Manager / Parts Manager Gemini Computer, TV, & Security Alarms (508)695-7302 (508)695-7769 FAX geminitv@xxxxxxxxxxx ----- Original Message ----- From: "Larry E" To: Sent: Wednesday, November 02, 2005 3:46 PM Subject: [TechAssist] Re: JVC AV-48WP30 dead, Thumps spkrs loudly Well I replaced all 3 of the IC`s to no avail, same exact symptom except it only thumps 6-8 times now instead of 20-30 times before relay drops out and it goes silent, I`m going to get some help and go pull the beast and order the service "CD" manual, any more ideas gladly accepted, Larry E Larry Eastman American TV & Electronics Crystal River, Fl. 34428 ----- Original Message ----- From: "Gemini Computer & TV" To: Sent: Wednesday, October 19, 2005 6:37 AM Subject: [TechAssist] Re: JVC AV-48WP30 dead, Thumps spkrs loudly > Larry, > Check the CRT driver ICs on each of the CRT boards. > > Bob Waterman, CET® #RI-28 > Master Technician License #9109 > Service Manager / Parts Manager > Gemini Computer, TV, & Security Alarms > (508)695-7302 > (508)695-7769 FAX > geminitv@xxxxxxxxxxx > > > ----- Original Message ----- > From: "Larry E" > To: "tech-assist" > Sent: Tuesday, October 18, 2005 1:43 PM > Subject: [TechAssist] JVC AV-48WP30 dead, Thumps spkrs loudly > > > Hi Guys, I don`t see many JVC`s and don`t have the print for this AV48WP30, > went out this morning and > as customer claimed on phone when you plug set in and turn on it makes a > loud thump thump in both speakers > 20-30 times then relay clicks, the thump stops, and blue idiot light on > front goes dim/bright, dim/bright, have to unplug set to start this same > scenario over again. Never develops HV or audio, Will order the service > manual today, but would > like to know if anyone has seen this before (should say "heard" this before) > tia, Larry E > > Larry Eastman > American TV & Electronics > Crystal River, Fl. 34428 > > -------------------------------------------------------------------------- -- > - > This Email List is accessible to the general public through search engines. > Remove: http://www.tech-assist.org/remove.htm > Set Vacation > mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation > Lost Password: http://www.tech-assist.org and select "Login Problems?". > Email Archives: //www.freelists.org/archives/techassist/ > > > -------------------------------------------------------------------------- --- > This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm > Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation > Lost Password: http://www.tech-assist.org and select "Login Problems?". > Email Archives: //www.freelists.org/archives/techassist/ > > ---------------------------------------------------------------------------- - This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/