I have a sylvania Video cassette Recorder/DVD player. Is there a way to copy the DVD onto videotape with this machine

Is the VHS tape you are trying to record a commercial VHS tape (movie)? If so, it may have copy protection on it. The recorder is probably programmed to prevent you from making and using DVDs of commercial copy-protected VHS tapes.

See this site for manual:
Page 6 of Sylvannia DVD CD Player with Video Cassette Recorder Owner...
Page 6 of Sylvannia DVD CD Player with Video Cassette Recorder Owner...

The proper codec may not be loaded on your computer. Find the format your DVD recorder uses, Google for a codec for that format. Find a player that supports the code, download and install it onto your computer and then try the DVD.

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.

You indicated you have a DVD PLAYER, not DVD recorder. You cannot record on to a DVD on a player, you need to buy a DVD recorder/player. Unlike a VCR which stands for Video Cassett Recorder which can record and playback video. DVD recorder technolgy much more complicated.

yes because there is no incription code

طریقه reset کردن و دوباره روشن شدن

No. This machine only plays DVDs. You would have to obtain an entirely different machine. One that is a DVD Recorder. This one is a DVD Player + Video Cassette Recorder

If you are trying to record vhs tapes to the dvr side, first you need to get 1x up to 8x DVD-R dvds. You can find them on ebay. The machine has problems recognizing the up to 16x type. Put the blank DVD in and let it load. Then start playing (not dubbing but playing) the videotape for at least 6-8 seconds. If you have somewhat of a lead-in on the videotape you can let it go even 10 seconds. Only after the videotape has been playing for this period of time, press the dubbing button. If the error code does come up, rewind the tape and start again, but in most cases the error code will not happen if you do it like this.

I do not think you would have to worry about a way to disable the copy protection that is on the vhs tapes. you are not going to record over them. You are just going to transfer information to the dvd side. jh