Sparrow 48K

Sparrow 48K board - photo  Sparrow 48K PCB layout

The Sparrow 48K board (formerly known as Sparrow LITE) was developed as a spare part for repairing dead ZX Spectrum/Spectrum+ computers.

Sparrow 48K requires original ULA chip (supported are most common versions - 5C112, 6C001E-6 and 6C001E-7). The board fits to original ZX Spectrum („rubber Speccy“) and ZX Spectrum+ cases.

Comparing to original ZX Spectrum boards, the Sparrow 48K contains these improvements:

More information

Upgrading older versions to Rev.4