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10ZiG 59xxq: Hardware disassembly 

This is how I got into the 10ZiG 59xxq.

10ZiG 5900q cover screw

The top of the 59xxq carries a cover reminiscent of the hidden USB compartment of the 58xx range. This is held in place by a single screw. Remove the screw.

10ZiG 5900q top screws

Unlike its predecessor this is not a hinged cover and you remove it by sliding it a short distance to the rear and then lift it clear. The cover actually carries a knock-out at the rear and is intended to act as a mounting point for an optional WiFi antenna.

10ZiG 5900q top screws
Looking down into the previously hidden compartment you can see a number of screws. It is the one circled that you need to remove to free up the right-hand cover. (Right-hand when looking from the front).


At this point you should be able to slide the cover a little way towards the rear and then lift it clear.

10ZiG 5900q inside view
This reveals the cut-out in the side metalwork that provides access to the RAM and a couple of sockets for peripherals.

I am slightly confused at this point as I expected the access hole to be covered by a metal shield. Whilst you can see the outline for it and the fixing screw location there was no shield fitted. I assume that some cack-handed technician failed to refit it in the past.

Note: Without such a shield in place I doubt the hardware would pass any EMC (Electro Magnetic Compatibility) test.

 


Any comments? email me. Added February 2022