Hi Guys, somehow lost Waynes pdf of this schematic, I have replaced the driver IC`s as suggested by Bob and that made no change, Bob`s next tip was to check the 200 volt line and It`s not there at the CRT boards, so obviously my problem, can somebody tell me the source path for the 200 volt line to the crt boards, or any tips on 200 v line missing on this set? tia, Larry E Larry Eastman American TV & Electronics Crystal River, Fl. 34428 ----- Original Message ----- From: "Larry E" <videotech@xxxxxxxxxxxx> To: "tech-assist" <techassist@xxxxxxxxxxxxx> Sent: Tuesday, October 18, 2005 12:43 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/