Supply type: for the same part number we may offer new parts (not through the brand’s authorized distributor in Taiwan), compatible parts or used parts removed from machines, depending on stock. Please tell us which you need.
Boards on this page: compatible drivers and control boards for JUKI SMT placement machines in four part number groups: L901E521000, 40001941, 40052360 and 40003280. L901E521000 is a common axis driver board on JUKI KE2070 / KE2080. The 40001941 group contains driver parts shared across axes on several KE models. 40052360 and 40003280 are feed control and I/O board modules.
Before replacing: a failed driver board usually comes with a servo alarm or an axis fault. Check the error code first, then match the version letter at the end of the part number before ordering. Cross-series parts such as E93XX, E21XX and E94XX overlap between driver board groups, so sending the full part number speeds up confirmation.
Board cross-reference
| Part number group | Function | Machines |
|---|---|---|
| L901E521000 | Axis driver board | KE2070 / KE2080 |
| 40001941 | Shared driver parts | Several KE models |
| 40052360 | Feed control board | KE / FX series |
| 40003280 | I/O board module | KE / FX series |
Common questions
Which JUKI machines use the L901E521000 driver board? On this page it is listed for KE2070 / KE2080. It also appears on the drivers and boards II page as a driver main board for several JUKI models.
My JUKI machine shows a servo alarm. What should I send? The error code, the axis, the machine model and the full part number on the board.
Trademarks: JUKI and the model names on this page are trademarks or model names of their owner, used here only to identify the machines and parts. JIAHON is not the authorized distributor of JUKI in Taiwan.
Request a quote
Send the full board part numbers, machine model, error code, quantities and supply type. Request a quote →