I have a Sanyo Model M-W25F Dual Cassete Deck player on which neither of the cassette decks doors will open properly-if at all. And in addition, the right side cassette player is malfunctioning and will not advance tape nor record new tape(s). The Cassette player was manufactured by Sanyo Electric Company, Japan.

Al Dick, March 2006

I only wish I knew as I have the same Model. I need to locate parts ie: the drive belt(s) for the tape players..

JDavidson, November 2011

Al,

I wish I knew. My Sony also has this problem.
After playing a sticky tape, it got stuck and thinks it's still in play mode; i.e. it won't let the door release. I can't figure out how to reset the mechanism. I may have to completely dismantle the innards (technical term) to figure it out.

Steve

steve gallagher, March 2006