Replacement motherboards for the 48K ZX Spectrum

All boards have been carefully refurbished by myself, cleaned and tested thoroughly for several hours. Tests include load from tape, keyboard input, speaker, RAM, ROM, Z80 M1 signal and a 2-hour soak-test.

Notes: Images are just for illustration - see the item descriptions for the exact type. No boards come with a reset switch attached by default - if you need one for the Plus case (and there's some in stock) please add one to your cart and ask me (in the Special Instructions box during checkout) to solder it on before dispatch (no charge for that:)

Products:

Click on the product thumbnail for an enlarged view.

Internal reset switch for Spectrum+

An original internal reset switch for Spectrum+ (used)

  • As used in the Spectrum+ (soldered across capacitor C27 - or at the provided pads on issue 6 motherboards)
  • Tested, working.
Price: £ 3.75   Add to cart. (1 in stock)
Replacement Sinclair ZX Spectrum Motherboard Issue 4S

Sinclair Spectrum 48K Motherboard Issue 4S *with Sinclair ULA*

  • Re-capped and composite modded.
Price: £ 39.99   Add to cart. (out of stock)