Original Roland MDX-500 / MDX-650 Power Unit ZWS120PPF-24 – 12429110U0

Part number 12429110U0 is the POWER UNIT,ZWS120PPF-24 used in the Roland MDX-500 and MDX-650 milling machines. It provides the regulated DC power that the control electronics need to run safely and reliably. This is a genuine, original Roland part – not a copy or compatible replacement.

When a power unit starts to fail, the problems can look like many other faults. The machine may not power on at all, the display may light up briefly and go dark, the controller may reboot during milling, or the machine may behave erratically when the spindle and motors are under load. Swollen capacitors, a burnt smell or audible clicking from the supply are clear warning signs. Testing or replacing the power unit should come before replacing the main board.

Key features

• Genuine original Roland part
• ZWS120PPF-24 power unit for MDX-500 and MDX-650
• Stable DC supply for the control electronics
• Direct replacement using the original mounting and wiring
• Affordable way to revive a machine that will not start

Compatible models: Roland MDX-500 and Roland MDX-650.

Please check the part number on your existing part, or contact us with your machine model and serial number if you are not sure about compatibility.