⟐ Commented апреля 06, 2026 at 7:25 GMT-7

Ok button stopped working and I took the remote apart, cleaned it, and found out that the black contact has been worn out due to Water damage. Can these be restored? If so, what is the best way to do that to do that?

⟐ Edited февраля 27, 2026 at 21:19 GMT-7

Where can I buy a remote control?

I like buy remote control for Moneual Hybrid Rydis H68 Pro Robot usisivac MRC6500

⟐ Edited января 27, 2026 at 7:09 GMT-7

Any suggestions would be appreciated.

Thanks

⟐ Commented января 22, 2026 at 7:28 GMT-7

I own a Technics sound system SC-S1500 / SC-S1550 with the original Technics RAK-SA112MH remote control. The power (On/Off) button works intermittently. I can usually restore functionality temporarily by removing the batteries and repeatedly pressing and moving the button, but the issue always returns after some time.

I suspect contamination or oxidation on the internal contacts and would like to open the remote for proper internal cleaning. However, due to the age of the remote, the plastic might have become brittle, and I am concerned about breaking the housing.

I have searched for disassembly guides or teardown instructions specific to the RAK-SA112MH but have not been able to find any. There are videos showing how to clean the remote once opened, but none of them show how the casing is actually opened or where the retaining clips are exactly located.

If anyone has experience opening this specific remote, or can point me to a teardown, photos, or advice on safely opening it, I would greatly appreciate the help.

Thank you in advance.

Update:

I was finally able to open the remote and clean it successfully. The locking mechanism is quite different from what it appears in the YouTube videos that are currently available for this remote. The internal clips are not obvious and are located in places that are not shown in those videos.

I have added several photos that show how the remote housing is actually held together and where the retaining clips (“noses”) are located.

For opening the case, I used the nail cleaner tool of a small Swiss Army knife to release the clips, together with an old credit card or thin plastic pick to keep one side from snapping back shut while working on the other side.

The most difficult part to open was the area around the infrared window, which required the most time and patience.

After cleaning the contacts, the remote is now working properly again.

⟐ Edited by author января 11, 2026 at 7:11 GMT-7

⟐ Answer edited ноября 03, 2025 at 8:16 GMT-7

First of all, what should I check?

⟐ Commented сентября 27, 2025 at 3:49 GMT-7

I have a StarSat receiver and a DTV receiver in my home.

The StarSat remote control had some problems that I had to hit it several times to get it work so I decided to open and resolder it. I did this and closed its case with some pressure, then I went to check if it works, and it worked fine with the StarSat receiver but the problem is that some of the buttons on the remote control, works on the DTV receiver!! For example “button 5” on the StarSat remote control, does “mute" the DTV receiver :| I really doubt that it was like this before :/

Is it even possible that this thing happened just after I opened and resoldered it or was it like this for 3 years and I hadn't noticed?!! If so, then what's the problem and how to fix? Thanks in advance

⟐ Answered августа 20, 2025 at 14:38 GMT-7

⟐ Commented июля 25, 2025 at 6:58 GMT-7

⟐ Commented июля 19, 2025 at 15:06 GMT-7

⟐ Answered июля 06, 2025 at 20:48 GMT-7

⟐ Answered июня 03, 2025 at 3:24 GMT-7

. All the other buttons work great . Any ideas on how to fix this ?

⟐ Answered марта 18, 2025 at 22:39 GMT-7

There is nothing wrong with the remote itself.

The easy fix Tested is unplug Tv for 1 minute, and let it restart when plugged in.

It will restart where you left off if it was on Live Tv setting

Remote will now be normal. Unfortunately, this is mandatory daily event.

Best if wall outlet plug in is easy to get at.

There must be an overload of RAM on this set - all updates are current.

A chat with VIZIO support is pending.

Model Tested with effect D32h-J09

Cheers

⟐ Commented декабря 24, 2024 at 16:27 GMT-7

⟐ Commented октября 16, 2024 at 7:36 GMT-7

*Update….I forgot that I took a picture of what mine looked like before putting it together. The main wire that the battery sits on seems to be slightly off center. Would I need to bend it back? I wouldn’t think that would be the issue and I doubt it would bend like that from a drop (as Logitech suggested), but who knows.

⟐ Commented августа 30, 2024 at 11:12 GMT-7

⟐ Answered мая 06, 2024 at 21:05 GMT-7