Panasonic RR-830 Desktop Cassette Transcriber / Recorder - Page 8 - Answered Questions & Fixed issues

You'll need the manual for the SC HT800V. On page 2, there's a parts list table that shows the SA HT800V is the amplifier part of the SC HT800V system. Here's a download link (the cover page of the manual says it's for the SC HT800V and two other models): Panasonic SAHT800V user manual Operating Instructions

please see the link.thanks Panasonic SC PT960 Operating Instructions Manual Troubleshooting Guide

Sometimes that means that the fan unit is blocked, with dust, or is not working. In others a chip has failed.

Try cleaning the laser lens, that might restore it.

You can't record a CD that is playing on the Panasonic SC-HC20DB to the iPod. However, if you rip the CD and put the contents of the CD on your compatible iPod, you can play the resulting audio files on the Panasonic SC-HC20DB. The list of compatible iPods and iPhones is available in the manual, see https://www.manualslib.com/manual/647714/Panasonic-Sc-Hc20db.html?page=12#manual for a copy. I hope this helps. Note: the SC-HC20DB only plays CD-DA and MP3s on CDs. I'm not sure if the restriction applies to audio files from the iPod. Cindy Wells

f61 is an error for spk wires hooked up wrong or backwards.

https://www.techwalla.com/articles/how-to-fix-a-f61-error-on-a-panasonic-home-theater-system How to Fix F61 Error on Panasonic Home Theater System Techwalla com

Hi check polarity on speakers...cheers

I have posted the page in the service manual for this issue. It is not something that a person with no electronics experience can fix. It requires product knowledge of integrated circuits and use of electronic meters and the ability to solder. https://www.manualslib.com/manual/768347/Panasonic-Sa-Akx74lm-K.html?page=29

go to Panasonic web page , find your model voice recorder , find a download compatible with your win operating system and down load

Bad news the main power amp has failed. The good news is that the service manual is online and it's free. You will need to read the manual and find IC500, which it says is an RSN3502C. Panasonic SA AK22 Service Manual Page 126

For sale on the internet link shown: http://e.manualretriever.com/lect.php?ID=2392618&lg=E&h=d41d8cd98f00b204e9800998ecf8427e&src=15 http://lastmanuals.com/manual/PANASONIC/RRUS511

There are adapters for this on eBay

https://www.manualslib.com/products/Panasonic-Rrqr80-Ic-Recorder-34333.html Panasonic RRQR80 IC RECORDER Manuals

The Panasonic website would be the place to look and ask them if you can't see them. If they are no longer made they should suggest a suitable replacement.

Because it has a clock built into it, you are not meant to turn it off completely. However if you wish to do so then you must switch it off at the mains or remove the plug from the socket. Doing so will probably loose the time settings though. As I suspect it has no back up supply for them. So if you want to use the clock again it will have to be set.

Usually there a like five preset buttons...You hold them down like for 5 secs to set. Then just press a button to go back to what you saved

First check all your connections. It might be something is triggering a fault reading. If that doesn't do it. Search for a factory reset option in the manual and apply that. If that doesn't correct it you might have some kind of fault in the speaker protection circuit of the unit.

I don't know the answer but I just wanted to mention; many VCRs contained a dew sensor to prevent the unit operating at times of high humidity or when condensation formed in the machine. Perhaps your system has a similar sensor and it detects high humidity or condensation when your air-con is operating.

Only a trustable service can do it. Yes, you can use the speaker system with other amps but consider the max. power and impedance.