Faulty display on 77 remote control

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05-Nov-2017 02:36 PM

Arie van der Weert

Arie van der Weert

Posts: 2

The display on my remote control gives squares instead of characters (all pixels are on).

If I detach the voltage the characters return for half a second, before the display blanks.

Can somebody diagnose this fault? Unfortunately I can't find an electrical diagram for the remote.

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06-Nov-2017 08:16 AM

Joost Plugge

Joost Plugge

Posts: 938

There are a lot problems with this remote, unfortunately Quad did not yet released a new version like they did for the 66 series. The batteries are the first parts to suspect. Replace them with new ones.

Joost Plugge

DaDa Engineering

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08-Nov-2017 12:18 AM

Arie van der Weert

Arie van der Weert

Posts: 2

I already replaced the batteries.
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08-Nov-2017 08:45 AM

Joost Plugge

Joost Plugge

Posts: 938

Then I am out of ideas, maybe someone else?

Joost Plugge

DaDa Engineering

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