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Perform maintenance

Daily Care
Both Sides Adjust
- What is Both Sides Adjust?
- Adjustment flow to use paper of a new brand, weight, or size
  - Adjustment Timing
  - Adjustment Order
- Regular adjustment flow
- Adjustment flow for each job
  - Adjustment Timing
  - Adjustment Order
- How to Operate the Both Sides Adj. Item
Quality Adj.
- Density Adjustment Using Image Controller
- Daily Image Quality Adjustment Flow
  - Regular adjustment flow (Standard)
  - Regular adjustment flow (High accuracy)
- Adjustment flow to use a new type of paper
- Adjustment Flow when changing the screen
- Items of Image Quality Adjustments

Cleaning the Paper Feed Unit

If the paper feed unit is dirty, follow the steps below to clean it.

Open the front door of the main body and the left side door of the main body.
Turn ON the main power switch, and turn ON the sub power switch.
Pull out Tray 1.
Turn OFF the sub power switch, then turn OFF the main power switch.
Close the left side door of the main body and the front door of the main body.
Open the paper feed roller.
Clean two paper feed roller using a soft cloth dampened with alcohol (cleaner).
Wipe the part dirty with toner in the Tray 1 clean using a clean soft cloth.
Return Tray 1 to its original position.
Also, clean Tray 2 in the same way.