• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

How to remove the cage grill from Quad II 80

Hi,

I’ve just purchased a pair of Quad II 80. While unpacking, one of the protection covers for the transformers got stuck and started to break. Now to remove it completely and safely I have to remove the cage grill protecting the valves.

The manual doesn’t say anything about how to remove the cage. I guess that the long tool provided (see attached photo) is to be used, but if the screws shown in the attached photo are those to remove I do not see how it can be done, as the screws are covered by a small metal plate.

Does anybody know how to do it?

Thanks
 

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Apologies - what I thought were the screws in reality are the rubber feet of the cage. I have moved the amp on a table and inspected with a light. Saw the screws and removed the cage. Stupid on me, I should have done before.