The F61 error in panasonic systems means abnormal output voltage. Most likely cause for this error may be a defect in the power supply or a defective output IC located in the sub woofer.
Riaz Ali
September 2007
Automatic Answer
While you wait for answers, we may have found some information which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix dvd players.