-
Catalog
-
Sign In
-
Contacts
-
Forum
-
Eng
OKI ES5460MFP
Troubleshooting. Noise generated, LCD does not show message after command
Noise generated
Cause |
Relevant Unit |
Check Method |
Maintenance Method |
Motor unit failure |
Motor unit |
Replace the motor unit |
Replace the motor |
Main control PCB failure |
Main control PCB |
Replace the main control PCB |
Replace the main control PCB |
Scanning module failure |
Scanning module |
Check scanning module shakiness |
Replace the scanning module |
Dirt on rail |
None |
Visual check |
Clean the rail with oil |
LCD does not show message after command
Cause |
Relevant Unit |
Check Method |
Maintenance Method |
LCD module cable failure |
|
|
Attach the LCD module cable and secure it firmly |
LCD problem |
|
|
Replace the LCD module |
Push button failure |
|
|
Replace the LCD module |