Chapter 2 Troubleshooting
2.3 Level 2 FIP
2-22
FIP-1.11 ROS error (ROS or scanner motor alarm)
Procedure Check
Action
YES NO
1
- Initial check -
Are there errors such as use of parts in different
specifications, attachment error, damage,
transformation, dirt, or foreign object?
- Major check parts -
ROS ASSY (PL10.1.1), PWBA MCU XFABK(B)
(PL9.1.25), Drum/toner cartridge (PL10.1.2), LVPS 230
(PL9.1.5)
Replace and
reattach the parts.
- There is a tool.
To step 2
- There is no tool.
To step 3
2
- Scanner Motor check -
Does the scanner motor rotate at test printing in the Test
Pattern Mode?
Check the rotation noise.
To FIP-2.2 "ROS
ASSY fault"
To step 3
3
- LD relay cable and Scanner Motor relay cable
connection check -
Are the LD relay cable and Scanner Motor surely
connected to the PWBA MCU XFABK(B) (P105 and
P106)?
To FIP-2.2 "ROS
ASSY fault"
Securely connect
them.
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