Anti-Jailbar capacitors for Toastrack Spectrum 128

It has been found that replacing C7 and C8 with 1uf ceramic capacitors and the 22uf electrolytic cap at C28 with a 47uf version often reduces the jailbar effect on the "toastrack" Spectrum 128. This kit contains all three caps. More info can be found here.

Price: £ 0.99   Add to cart. (5 in stock)

Replacement Electrolytic Capacitors for the "Toast Rack" Spectrum 128 

• This pack is for re-capping the Spectrum 128 known as the "Toast Rack" (due to the heatsink fins on the right hand side).

Contents (all axial type capacitors)

• 1uF - C27,C123,C127 
• 4.7uf - C74 
• 22uF - C28,C34,C50,C80 
• 47uF - C111,C112,C131 
• 100uF - C25,C44,C45

Price: £ 3.75   Add to cart. (5 in stock)

Capacitors for the Spectrum 128+2 Issue 1 motherboard

• This pack is for re-capping the grey Spectrum 128 +2 with a motherboard marked "ISS1" (which has mainly axial type capacitors)
• Also includes capacitors for the tape unit PCB
• Instructions provided.

Contains (for main PCB  - all axial except the 220uf)

• 4 x 1uf 
• 1 x 4.7uf
• 1 x 10uf 
• 5 x 22uf 
• 2 x 47uf  
• 3 x 100uf
• 1 x 220uf

and for Tape PCB:

• 1 x 1uf (radial)
• 1 x 10uf  (axial and radial)
• 1 x 22uf  (axial and radial)
• 1 x 100uf  (axial and radial)
• 1 x 470uf (radial)

Price: £ 4.95   Add to cart. (2 in stock)

Capacitors for the Spectrum 128+2 Issue 3 (or 5) motherboard

• This pack is for re-capping the grey Spectrum 128 +2 with a motherboard marked ISS3 (or 5) which has only radial type capacitors on the mainboard.
• Also includes capacitors for the tape unit PCB.
• Instructions provided.

Contents - For mainboard:

• 4 x 1uf  - c29, c36, c49, c50
• 1 x 4.7uf - c39
• 1 x 10uf - c24
• 5 x 22uf - c81, c23, c52, c62, c63
• 47uf x 2  - c22, c25
• 100uf x 3 - c6, c41, (c68),
• 220uf x 2 - c5, (c68)

For Tape PCB:

• 1 x 1uf - (radial) was soldered to back of tape PCB on some machines (factory mod)
• 1 x 10uf (radial and axial) -  c324
• 1 x 22uf -(radial and axial) -  c318
• 1 x 100uf (radial and axial) - c315 
• 1 x 470uf (radial) - c322

Price: £ 4.95   Add to cart. (8 in stock)

Capacitors for the Spectrum 128+2A (black case) Issue 1 motherboard

• This pack is for re-capping the black-cased Spectrum 128 +2A with a motherboard marked ISSUE1 (which has only radial type capacitors)
• Also includes capacitors for the tape unit PCB

Contents:

For main PCB  (all radial types)

• 4 x 1µF
• 3 x 100uf

Tape PCB (all radial types)

• 1 x 1 uf
• 1 x 10 uf
• 1 x 100µF
• 1 x 470µF

Price: £ 2.99   Add to cart. (1 in stock)

Capacitors for the Spectrum 128+3 motherboard

• This pack is for re-capping the Spectrum 128 +3 with a motherboard marked Z70830 / Z70835

Contents:

• 4 x 1µF
• 3 x 100uf

Price: £ 2.50   Add to cart. (7 in stock)