Spectrum Spares

After more than 30 years of life, some of our precious machines may be a little worn and battle scarred at this stage.

Fortunately, there are people and companies who have invested time and effort into manufacturing replacement parts and even replacement cases!

Here we provide an overview of what’s available, and where to go to obtain these bits.

Cases, Keymats and Keyboard Membranes

As far as new rubber key cases and keymats go, Djordje Mitic (Retro Radionics) and Peter Smith (ZXRenew) have you covered.

RetroRadionics Cases
RetroRadionics Keymats
RetroRadionics Faceplates

ZXRenew Cases
ZXRenew Keymats
ZXRenew Faceplates

Keyboard Membranes

Most unrefurbished machines will have keyboards that no longer work – this is due to the original keyboard membranes being made of plastic which becomes quite brittle over time. This seems to only affect Sinclair built machines – Amstrad +2 and +3 machines have membranes that hardly ever cause problems.

RWAP Rubber Key Membrane
RWAP 48K Plus/128K Membrane

ZXRenew 48K Rubber Key Membrane
ZXRenew 48K Plus/128K Membrane

RetroRadionics 48K Rubber Key Membrane
RetroRadionics 48K Plus/128K Membrane

Rubber Feet

Another item that goes missing a lot, so these are all you need to rebalance your Spectrum.

ZX81/Rubber Key Spectrum Feet (these can also be used to replace the feet on Plus/128K extendable legs)

Screws

Rusty or missing screws can be replaced with the following parts.

48K Rubber Key screws (choose M3 x 10mm from the options)  – M3 x 10mm, countersunk head, self tapping
+3 Case Screws -3mm x 18mm Pozi Pan Head
+3 Disc Drive Case Screws (choose M3 x 10mm from the options) – M3 x 10mm flanged Philips button head machine screws

Tape/Disk Drive Belts

Replacing belts can cure loading issues, or in the case of the +3, fix a broken drive.

Grey +2 Cassette Drive Small Belt and Large Belt (square belt 35.0 x 1.2, square belt 70.0 x 1.2)
Black +2 Cassette Drive Belt (square belt 70.0 x 1.2)
Plus +3 Disk Drive Belt (flat belt 58.5 x 3.0)

Third Party Cassette Deck Belts

Although not Sinclair related, these cassette decks were most popularly used with the Spectrum.

WH Smith CPD8300 (square belt 77 x 1.2)
Boots CR375 (flat belt 88.0 x 4.0)
Dixons SR7 (flat belt 88.0 x 4.0)
Ingersoll XK635 (flat belt 88.0 x 4.0)
Sanyo DR101 (square belt 73.6 x 1.3)
Ferguson 3T27 (square belt 70.0 x 1.2)

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