Yamaha CS5
Released in 1978The CS5 is a basic single-oscillator monosynth with a switchable 2-pole filter (LP, BP, HP) and a 37-note keyboard.

We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.
This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.
We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.


$2.95 (Part #3994)

$2.95 (Part #3387)

$0.75 (Part #KEYSPX)

$4.95 (Part #KEYSPXX)

$7.95 (Part #5093)

For Ext/Noise
$11.95 (Part #6864)

For Trigger Level, VCF Cut Off Frq, Resonance, VCA LFO Mod, EG Sustain Level
$9.95 (Part #3356)

For Pitch Bend
$19.95 (Part #6701)

For Ext/Noise
$12.95 (Part #2461)

For LFO, VCF selector
$16.95 (Part #2462)

For Pitch Bend (This part is different from the original slider cap, but is a workable replacement)
$6.95 (Part #3551)

$9.95 (Part #K24UBL)

$10.95 (Part #K24UA)

$10.95 (Part #K24UBE)

$10.95 (Part #K24UCF)

$10.95 (Part #K24UD)

$10.95 (Part #K24UG)

$16.95 (Part #K24UC8)