RF INTERFERENCE PROBLEMS WITH MY BETA UVW 1800 DURING RECORDINGS - I GET AM/FM RADIO ON THE RECORDED TAPES. HOW DO I BLOK THIS?

Error 91-125 on a Beta SP UVW 1800 is a diagnostic code indicating a problem with the audio channel 1 input. The error message "appears like a feedback on audio channel 1" suggests that there is a signal present on audio channel 1 even though nothing is connected to it. This could be caused by a malfunctioning input or a problem with the internal signal routing.
Here are some steps you can try to troubleshoot this issue:

1. Check all audio inputs and outputs to ensure that nothing is connected to audio channel 1.
2. Disconnect all cables from the Beta SP UVW 1800 and power it off. Wait for a few minutes and then power it back on.
3. Check the audio routing settings in the menu of the Beta SP UVW 1800 to ensure that audio channel 1 is not being routed to an unexpected location.
4. Inspect the audio channel 1 input for any damage or corrosion.
5. Try a different audio cable or input device to rule out any issues with the current cable or device.
6. Check the manual of the Beta SP UVW 1800 for any specific troubleshooting steps.

If none of the above steps resolve the issue, it may be a hardware issue and you may need to contact the manufacturer for further assistance. It could be a malfunction in the audio channel 1 input circuit or a problem with the internal signal routing. A qualified technician should be able to diagnose and repair the problem.

Do you have a tracking control on the
vcr if you do it should be centered during
record It can be adjusted during playback
to clear up the picture adjust it for the best
picture

If you dont have a tracking control on the
vcr then it may require a mechanical adjustment
of the backtension or guidepost which requires
special tools to perform

ir transmitter on the end is gone, common problem, you can test by seeing if it interferes with a portable fm radio, if it does it means that the ir is good, just hold the remote up to the fm radio, try diff. freqs.

02-674 - Failed to detect the T reel FG during PLAY and REC. No signal from the Hall sensor

I found a site where the error code are.
http://z.baidu.com/question/97641503.html
02-274 Failed to detect the T reel FG during threadingI hope this helps

UVW-1800 error 02-694 indicates a problem with one or both reel motors. check the cables going to both motors; have seen failures related to these cables.

I just found this post on another site :
tsvservice- 29th Jun 2007 14:0109-221 is "failure to complete threading within the specified time". in plain talk, the mechanism in the deck that threads the tape around the heads is not working. this could be a bad motor, bad gear, or even a bad tape.

Solution 1

How to set the DVD Recorder+VCR’s RF output channel
Turn off the DVD Recorder+VCR, then press and hold
CH (v/V) on the front panel for about five
seconds to change the RF output channel (CH 03 or
CH 04). “RF 03” or “RF 04” appears on the front panel display.

Solution 2

Cable Service With Cable Box
If a cable box is required in your cable system, follow the
instructions shown below. This hookup permits both TV and
DVD Recorder+VCR operation.
To view or record a CATV channel:
1 Tune the TV to the correct video input channel.
2 Set the DVD Recorder+VCR to the output channel of the
cable box using the CH (v / V) or the 0-9 keys on your DVD
Recorder+VCR (e.g., CH3).
3 Select the channel you wish to view on the cable box.


Please rate this a fixya

error code 02-395 points to a problem with one or both reel motors. a good technician should be able to fix this easily.

check your tape deck unit throughly check for any physical damage of REWIND/FORWARD Gears.and FLY Wheel.
and dis locateion of some lever positions.
defnitly you get solved