Checked the output section on this, No extra shorted pins on the output ICs, closed the relay in the power supply and had + and - 66VDC going to the output ICs, there is a regulatour STK470-050 also in the power supply. I have no idea what this should put out on what pins and cables are too short to run unit without completely reassembling it. Would someone have a copy of the schematic available for the power supply and control circuit on this? Thanks Al G Al's TV-Electronics Pembroke Ont Canada Tom Sherman wrote: > > Hi, Al, > "F61" : Power Amp output abnormal. > Every time I have encountered this error the audio output IC was > shorted. > Tom > > Al Gutz wrote: > > > Have this unit that when you turn on it gives an error code "F61". > > > > Anyone have service info on this that explains the error codes. > > > > Thanks > > > > Al G > > Al's TV-Electronics > > Pembroke Ont. > > Canada > > > > ------------------------------------------ > > Submit A Repair Tip For Everyone Here: > > http://www.tech-assist.org/secure/tip/main.html > > ------------------------------------------ > > To REMOVE your email address, click here: > > http://www.tech-assist.org/unsubb.html > > To CHANGE your email address, click here: > > http://www.techassist.net/forms/change.html > > -- > Tom Sherman > Bayside Electronics > 305 Highway 303, Unit 4 > Digby, Nova Scotia > Canada B0V 1A0 > Phone/Fax (902) 245-5375 > > ------------------------------------------ > Submit A Repair Tip For Everyone Here: > http://www.tech-assist.org/secure/tip/main.html > ------------------------------------------ > To REMOVE your email address, click here: > http://www.tech-assist.org/unsubb.html > To CHANGE your email address, click here: > http://www.techassist.net/forms/change.html ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html