| 故障排查: |
Cause/Action
Turn OFF the power and disconnect the power plug.
Check the following:
The Drawer Connector (DP/DJ600, P/J600) between the Main Unit and the Fusing Unit for broken/bent pins, burn damage, foreign matter, etc.
The connection between the Motor Drive PWB J420 and the Drawer Connector J600 for open circuit, short circuit, and poor contact.
If no problem is found, replace the following parts in sequence: However, each time a parts is replaced, check whether the Fail is still occurring and return the part if it has no problems.
Fusing Unit (PL 7.1)
Motor Drive PWB (PL 18.2, PL 18.5) |
