Sylvania dvr90vf dvd recorder

The fan relay is stuck closed. Get a new one and change the part that looks like it

It doesn't sound too good. Unplug it for a hour or two and see what happens

replace the dvd rom

the capacitor present in the device might have short out... try servicing the unit...

OK here's what the user manual has to say on it!
PS If you need the user manual I will E-Mail on request.

Prepare for the recording on the DVDRW/ R disc or the videotape. Make sure:• Insert a recordable disc and a videotape with a record tab.
Note for recording to a disc:
• Make sure that the disc is recordable.
1
Hit [SETUP].
Easy Setting Menu or Advanced Setting Menu will appear. If Advanced Setting Menu is displayed,
proceed to step 3.
2
Using [K / L], select “Advanced Setting Menu”.
Hit [ENTER].Advanced Setting Menu will appear.
3
Using [K / L], select “Recording”. Hit [ENTER].
Recording menu will appear.
4
Using [K / L], select “Dubbing Mode”. Hit
[ENTER]. Option window will appear.
Recording
Auto Chapter 10 minutes
Timer Programming
DVD-RW Recording Format Video mode
Auto Finalize
Dubbing Mode VCR DVD
VCR DVD
Recording
Auto Chapter 10 minutes
Timer Programming
DVD-RW Recording Format Video mode
Auto Finalize
Dubbing Mode VCR DVD
DVD
VCR
DVD-RW DVD-R
VR
DVD-RW
Video
Note
For VCR to DVD duplication: • After starting VCR to DVD duplication, the picture may be distorted because of the auto tracking function. This is not a malfunction.
5
Using [K / L], select “VCR DVD”. Hit [ENTER].
6
Hit [SETUP] to exit. Make sure to select a recording speed using [REC SPEED].
7
Hit [PLAY B].Then hit [PAUSE F] at the point you
wish to start recording.
• Since it takes about a few seconds before the actual dubbing begins, please allow extra 5 seconds
when selecting the starting point.
8
Hit [DUBBING].
VCR to DVD duplication will start.
9
Hit [STOP C] to stop the
recording.
When you turn off the unit after setting the Dubbing Mode to DVD VCR, the setting will be set to VCR DVD automatically.
• Dubbing Mode is available only if the videotape or disc is not copy protected.
• You cannot change the output mode during VCR to DVD or DVD to VCR duplication.

For VCR to DVD duplication:
• The playback sound mode is followed by the setting of VCR playback sound mode on page 77. Set the playback sound mode to which you wish to record to the DVD.

if you have a door that opens on the front, on some models you can open that door yourself then look inside and somewhere you will see a little hole about the size for like a paper clip to fit in, if so push a paper clip in there and it should force the disc tray out and hopefully resetting it

From comments posted on the Internet by other Sylvania users with a similar problem, I  learned that I had to use a 4X DVD-R (the ones I had been trying to record on were 16X). And I found that Office Depot sells the sometimes hard-to-find 4X format, so that's where I'm headed right after lunch.  Thanks.

Search for DVD43 on the net. It's a free download. It works 99.99% of the time.

Unfortunately without a firmware upgrade the only disks you can use are DVD-R or DVD-RW. The tricky part is that you can ONLY USE 2X speed. Per my conversation with Sylvania there is a firmware update that will allow you to use up to 8x disks, but they are charging $17.00 for it.