Quasar VHQ401 VHS VCR "converse watch manual" Questions

Is there an Owners Manual online for MDR535H (HDD % DVD Recorder) www.retrevo.com/ Try the above link. Electro help

my dvd recorder will not record and/or it burns the disc when I do not want it to. It is showing an E4 error message and this error code is not in the manual so I can not figure out what is wrong E4 ...

Quasar VHQ41M I purchased the VCR in 2001-02. It appears to be internally fixed on channel 3 and I need to use channel 4 for it to work on my TV. I searched for a button on the back andsides of rht ...

Why does the channel up or down sometimes not work? Whether using the remote channel up/down button or using the programmed recording function the channel doesn't change. The correct channel # shows ...