Sinclair ZX Spectrum 128k +.

This Spectrum 128k issue 6U is fully working and is in immaculate condition, near mint.

Only a couple of minute marks.

I stripped the machine and gave it a thorough clean including hand cleaning each key.

I then performed the following mods / service items.

Replaced all the electrolytic capacitors with 'Vishay' brand items.

Fitted a heatsink to the ULA

Fitted a correctly programmed GAL chip to cure the 'ULA rain' symptoms.

Fitted new dc, ear and mic sockets.

Cleaned the edge connector, M1 signal is present.

Performed the RGB mod to ensure compatability with more TV's.

I have included a new RGB cable.

Fitted a new mains plug to the PSU.

I then ran the machine through a diagnostic suite and left it running memory tests for several hours.

All the games included have been tested.

The joystick and interface are fully working, ( don't remove or fit interface when power is on).

I have included new stereo and mono cassette leads.

Just add your own cassette player.

I have marked the pcb with intellipen and fitted an anti tamper sticker to the rear.

Thanks for looking.