Laser Optics
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• Unlock the FFC [A] by lowering the white tab.
• Never touch the shield glass under the laser units when replacing them.
Adjustment after Laser Unit Replacement
Do the following settings after replacing the laser unit.
Initializing the D-Phase data and shading data
1. Plug in and turn on the main power switch of the machine.
2. Enter the SP mode.
3. Execute SP2-110-006 to upload the data for new laser unit to the MFP.
If failed, execute SP2-110-006 again. Otherwise the machine cannot print normally.
4. Exit SP mode.
5. Cycle the main power off/on.
6. Enter the SP mode.
7. Execute SP3-011-001 (Manual ProCon: Exe, Normal ProCon).
Executing Skew Adjustment
Do the skew adjustment manually.
Refer to “Color Skew Adjustment”
LD Unit Cooling Fan
1. Remove the scanner inner cover. (Scanner Inner Cover)
2. Remove the paper exit tray (Paper Exit Tray)
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