001115 (Sub Board Power Supply Error)
Error contents
- CH83 Main-B Circuit Board power failure (The power should have been supplied to the CH83 Main-B Circuit Board, but the power does not start up)
Suspected cause
- CH83 Main-B Circuit Board failure
- Printer Main Circuit Board failure
- CH83 Main-B Circuit Board to Printer Main Circuit Board cable disconnected
Parts/Components to be checked
- CH83 Main-B Circuit Board
- Cable between CH83 Main Circuit Board and CH83 Main-B Circuit Board
Troubleshooting
| Step | Confirmation points and methods | Page | YES | NO |
|---|---|---|---|---|
| 1 | Turn power OFF/ON. Does the product recover from the error? | --- | End | Go to step 2 |
| 2 | Check the connector (No.408) connection for disconnection, damage, or disconnection. Does the product recover from the error? | CH83 Main-B Circuit Board | End | Go to step 3 |
3 | Replace the CH83 Main-B Circuit Board. | CH83 Main-B Circuit Board | End | Escalate to person in charge |