Sd-v392 claims incorrect disc on most dvd`s

https://www.manualslib.com/products/Toshiba-Sd-V392-Dvd-Vcr-Combo-30838.html

Toshiba SD V392 DVD VCR Combo Manuals

The sled motor [the motor that spins the disc]; inside is faulty. Check and replace it. http://elektrotricks.blogspot.com/
http://electrotechnician.blogspot.com/
http://electronicshelponline.blogspot.com/
http://homenol.blogspot.com/
Please visit these sites to get some details.

cd cleaner may help. lazers find it tough to read discs with dust on it.

http://www.fixya.com/support/p203786-toshiba_sd_v392_dvd_player_vcr_combo/manual-5746ve

If you go to the above manual you will find many discs which your dvd can`t play.Check to see if this is the problem.

its the problem of lens in your unit that hass to be replaced.to make it proper.many a times cleaning the lens with a dry tissue solves the problem but for that you will have to open the unit.its simple just have to removce all the screws.

you bought it on ebay?

buy new disc ray and disable the old one

One thing you can try and do is unplug the unit for 3 min and then attempt the dvds again

We removed the top disc by placing black electrical tape onto the top of the disc and gently pulling it out.

jusguessin should call Toshiba quickly. The units have a 1 year warranty. Do not open the unit or it will void your warranty (I know, I do Toshiba warranty repairs on their recorders. If anything will make be void a warranty, it's a consumer who opens the unit and pokes around inside).

mooch, clean the laser head. I wish I could refer you to a FAQ because this is about the 10th time today I have written this.

Open the unit. Remove the DVD drive. Take the top off of the DVD drive. Clean the lense with a q-tip with a little windex on it. Work the head up and down gently. Reassemble and test. If problem presists, go buy a new one.