Greetings all: Model: p61310jx2 SerialNumber: 108* Chassis: dtv307 Cust complaint-high pitched squeal independent of audio, pic is good. Released dm1 power supply and main chassis from cable clamps, etc. for access intending to find and hot glue ferrite bead culprits. Applied power-no tuner video. Video good via inputs. Input video, no pip tuner. Self test dm1 all good. stored error codes, 7,16,136. Cleared. Powered down, unplugged, applied power and checked error codes-none. Still no tuner video. PIP tuner video show STATIC not a blank raster. Swap pic, no pic at all. Measured DM1 PS connectors to dm1 module at power supply, all voltages good. Temp "fix" input video from the VCR. Help! This puppy is an hours drive away. Wayne Vanaman Omega Electronics 6904 W Fairfield Dr Penacola, Fl. 32506-3310 850-456-5995 voice 850-458-6369 fax Mailto:Wayne@xxxxxxxxxxxxxxxxxxxxx WWW.PensacolaTVRepair.Com ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.