High Voltage Power Supply Error
Error code
- 034209 High voltage power supply error
Occurrence condition
- The output current of the high-voltage board exceeds the specified value (2mA)
Assumed cause
The belt is wet with ink, by condensation, etc.
Belt surface is shaved and base layer is exposed
High voltage board failure
Poor cable connection between belt and high voltage board
Related parts
- Belt Drawer Unit
- High Voltage Board cable
- High Voltage Board
Troubleshooting
| Step | Confirmation and action | YES | NO |
|---|---|---|---|
| 1 | Check the connection of the high-voltage power cable Is the connector disconnected or half-inserted? |
Go to step 2 |
Re-connect the connector |
| 2 | Check the high-voltage power cable Are there any scratches or breaks in the cable? |
Go to step 3 | Replace the applicable cables |
| 3 | Check the transfer belt for ink contamination Is the Belt Drawer Unit dirty due to ink adhesion? |
Go to step 4 |
Conduct belt cleaning |
| 4 | Check the Belt Drawer Unit Are there any areas where the coating has peeled off, scratches, or damage on the surface of the conveyor belt? |
Go to step 5 | Transfer belt replacement |
5 |
Replace high voltage power supply Does the error go away? |
Contact EPSON Local Service Representatives | End |