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This page was put together with the help of the fine folks at http://www.k1000.net/ . If you have any questions about K1000 or K1200, this is the site to visit.

We can offer any Eprom upgrades available on the www.k1000.com site, but we'll only list a few of the most popular below. If you want an eprom upgrade not listed below, please e-mail us with what you are looking for, and we will be happy to help.

K1000PX to PRO-1 Upgrade
The PX version comes standard with the 6 Sound eproms (U50,51,54,55,58,59). To upgrade to PRO-1, you need the PXA upgrade (U52,56,60) and PXB upgrade (U53,U57,U61), as well as 4 new OS chips (U21, U22, U32, U33). We sell the upgrade in invidudal "bundles" or as a complete package.
PRO-1 OS ( OS Eproms U21, U22, U32 & U33 ) ---------> $40.00
Buttons on FacePlate
PXA Upgrade ( Eproms U52, U56, U60 [ 8Mb eproms] ) ---------> $50.00
PXB Upgrade ( Eproms U53, U57, U61 [ 8Mb eproms] ) ---------> $50.00
FULL PRO-1 Upgrade ( OS, PXA & PXB [ 10 chips in Total] ) $130.00
Buttons on FacePlate

K1000 HX/SX/AX to PRO-2 Upgrade
The HX/SX/AX versions were all bundles of 3 eproms each. HX = (U51,55,59), HXA = (U53,57,61), SX = (U50,54,58), SXA = (U52,56,60), AX = SX + HS
The upgrade to PRO-2 requires all 12 eproms as well as 4 new OS chips . Depending on which chip configuration you already have, select the bundles you need to fill all 12 sound roms.
PRO-2 OS ( OS Eproms U21, U22, U32 & U33 ) ---------> $40.00
Buttons on FacePlate
HX Upgrade ( Eproms U51, U55, U59 [ 8Mb eproms] ) ---------> $50.00
HXA Upgrade ( Eproms U53, U57, U61 [ 8Mb eproms] ) ---------> $50.00
SX Upgrade ( Eproms U50, U54, U58 [ 8Mb eproms] ) ---------> $50.00
SXA Upgrade ( Eproms U52, U56, U60 [ 8Mb eproms] ) ---------> $50.00
FULL PRO-2 Upgrade ( OS, 3 Bundles [ 13 chips in Total] ) $160.00
Buttons on FacePlate

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