I replaced every electrolytic in the PSU - and after plugging the module back in and turning the VCR on, the playback picture and tape counter were soon restored to normal - after some soak-testing, the machine went home. ~ With another Panasonic (NV-J11A), it was several out of tolerance electrolytic capacitors in the power supply (another metal-cased plug-in module) that caused the snow on screen, erratic tape counter, and slightly wobbly audio. Power supply was OK and the whole VCR good to go. ~ Here are a couple of examples of similar VCR issues I've had some years ago, I had a Panasonic NV-F70A, with snowy video playback, and, after a lot of investigation and exhaustive testing it turned out to be the video head amplifier module that was the problem (not the heads themselves which were new) - replacing the plug-in aluminium-cased module fixed it and restored the video picture as well as the stereo audio output and flying head erase. You could also check the power supply to see if any electrolytic caps are out of tolerance or have changed value and replace them if necessary. Head amplifier circuit/module could be the problem in your case. I have a Mitsubishi HS-U540 Can I still get a remote controller which I believe was RM71002 in order to play movie tapes - Answered by a. Mitsubishi Digital Electronics VCR User Manual. View and Download Mitsubishi HS-U430 owner's manual online.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |