Maintenance and Inspections
29-Okt-2014
8202327000
Solusi
Clean this machine periodically. If dust accumulates, the machine may not operate properly. When cleaning, be sure to observe the following.
WARNING
- Before cleaning, turn OFF the power and unplug the power plug from the AC power outlet. Failure to do so may result in a fire or electrical shock.
- Unplug the power plug periodically and clean with a dry cloth to remove dust and grime. Accumulated dust may absorb humidity in the air and may result in a fire if it comes into contact with electricity.
- Use a damp, well wrung-out cloth to clean the machine. Dampen cleaning cloths with water only. Do not use alcohol, benzenes, paint thinners, or other flammable substances. Do not use tissue paper or paper towels. If these substances come into contact with electrical parts inside the machine, they may generate static electricity or result in a fire or electrical shock.
- Check the power cord and plug periodically for damage. Check the machine for rust, dents, scratches, cracks, or excessive heat generation. Use of poorly-maintained equipment may result in a fire or electrical shock.
CAUTION
- The inside of the machine has high-temperature and high-voltage components. Touching these components may result in burns. Do not touch any part of the machine that is not indicated in the manual.
- When loading paper or removing jammed documents or paper, be careful not to cut your hands with the edges of the paper.
IMPORTANT
When removing jammed paper or replacing toner cartridges, be careful not to get any toner on your hands or clothing. If toner gets on your hands or clothing, wash them immediately with cold water.
Regularly wipe the exterior of the machine, to keep the machine in good condition.
1. Turn OFF the machine, and unplug the power cord from the AC power outlet.
- When you turn OFF the machine, data that is waiting to be printed is deleted. Fax documents that were received by using the Memory Reception function, faxes that are waiting to be sent, and reports that are automatically printed after sending and receiving faxes are not deleted.
2. Clean the exterior of the machine.
- Use a soft, well-wrung-out cloth dampened with water or a mild detergent diluted with water.
3. Wait for the exterior of machine to dry completely.
4. Reconnect the power cord and turn ON the machine.
Regularly wipe off the dust from the platen glass and the underside of the feeder to prevent smudges to be printed on documents or printouts.
NOTE
- Use the glass cleaning sheet included with the machine to perform basic cleaning.
- When the glass cleaning sheet is dirty, rinse it with water and spread it out to let it dry.
1. Turn OFF the machine, and unplug the power cord from the AC power outlet.
- When you turn OFF the machine, data that is waiting to be printed is deleted. Fax documents that were received by using the Memory Reception function, faxes that are waiting to be sent, and reports that are automatically printed after sending and receiving faxes are not deleted.
2. Open the feeder.
3. Clean the platen glass and the underside of the feeder.
3-1. Clean the platen glass.
Clean the machine with the glass cleaning sheet included with the machine.
- For ink or other stubborn soiling, wipe with a damp, well wrung-out cloth, and then wipe with a soft, dry cloth. If wet-wiping does not remove the soiling, first dampen the cloth with diluted mild detergent before wiping, and then wipe with a soft dry cloth.
3-2. Clean the underside of the feeder.
Clean the machine with a cloth which is wrung after being dampened in water, and then wipe it clean with a soft, dry cloth.
- If wet-wiping does not remove the soiling, first dampen the cloth with diluted mild detergent before wiping, and then wipe with a soft dry cloth.
4. Clean the scanning area (thin glass strip) and the white plate.
4-1. Clean the scanning area.
Clean the machine with the glass cleaning sheet included with the machine.
- For ink or other stubborn soiling, wipe with a damp, well wrung-out cloth, and then wipe with a soft, dry cloth.
4-2. Clean the white plate.
Clean the machine with a cloth which is wrung after being dampened in water, and then wipe it clean with a soft, dry cloth.
5. Wait for the cleaned area to dry completely.
6. Gently close the feeder.
7. Reconnect the power cord and turn ON the machine.
Dust and graphite powder may adhere to the roller inside the feeder and cause smudges to appear on printouts. To clean the feeder, perform the following procedure. To clean the feeder, you need ten sheets of plain A4 or Letter size paper. Set them in the feeder before performing the following procedure. [ Placing Documents ]
1. Tap <Menu>.
2. Tap <Adjustment/Maintenance>.
3. Tap <Clean Feeder>.
4. Tap <Start>.
- Cleaning starts. The <Finished.> message is displayed approximately 30 seconds later.
If performing <Clean Feeder> does not solve the problemUse the following procedure to clean the inside of the feeder.
1. Clean the rollers of the feeder.
1-1. Open the feeder cover.
1-2. Clean the rollers (a total of two places) inside the feeder cover.
- Wipe with a well wrung-out, damp cloth while rotating the rollers, then wipe with a soft, dry cloth.
2. Clean the inside of the inner cover of the feeder.
2-1. Open the inner cover of the feeder.
2-2. Clean the transparent plastic (a total of two places).
- Wipe with a well wrung-out, damp cloth while rotating the rollers, then wipe with a soft, dry cloth.
2-3. Close the inner cover of the feeder.
3. Close the feeder cover.
If streaks appear on printed output, or random parts of the printed image are missing, the inside of the main unit may be dirty. In this case, perform automatic cleaning of the inside of the main unit.
1. Tap <Menu>.
2. Tap <Adjustment/Maintenance> 
<Clean Device>.
<Clean Device>.3. Tap <Start>.
When cleaning is complete, try printing again.
Dirt may adhere to the fixing assembly inside the machine and cause black streaks to appear on printouts. To clean the fixing assembly, perform the following procedure. Note that you cannot clean the fixing assembly when the machine has documents waiting to be printed. To clean the fixing assembly, you need plain A4 or Letter size paper. Set the paper in the paper drawer or multi-purpose tray ("Loading Paper in the Paper Drawer" "Loading Paper in the Multi-Purpose Tray") before performing the following procedure.
NOTE
- Paper used for cleaning can be recycled paper, color paper, or lightweight paper.
- Cleaning requires toner. Make sure that there is sufficient toner remaining beforehand.
- If paper that cannot be used for the cleaning sheet is registered in <Register Default Settings> in <Multi-Purpose Tray> (<Paper Settings>), set <Register Default Settings> to <Off>. "Registering Default Paper Settings for the Multi-Purpose Tray" in the "Specifying Paper Size and Type".
1. Tap <Menu>.
2. Tap <Adjustment/Maintenance>.
3. Tap <Clean Fixing Assembly>.
4. Tap <OK>.
5. Tap <Start>.
- The paper selected to use for cleaning is printed.
6. Open the multi-purpose tray.
7. Load the cleaning sheet into the multi-purpose tray with the printed side facing up, and the arrow pointing toward the machine.
- Adjust the multi-purpose tray's settings for the cleaning sheet.
8. Press 
.
.- Cleaning starts. The <Finished.> message is displayed approximately 30 seconds later.
When white streaks or other print defects occur, the dust proof glass may be dirty. Follow the procedure below to clean the dust proof glass.
1. Open the front cover of the main unit.
2. Remove the dust proof glass cleaner from the rear side of the front cover of the main unit.
3. Hold the dust proof glass cleaner so that the pad on the tip is facing down, insert it in the locations shown on the illustration until it stops, and then move it gently back and forth.
- Clean the four locations as shown below. There are marks on the main unit that indicate the cleaning locations. Check these marks when cleaning the dust proof glass.
4. When you have finished cleaning the dust proof glass, gently push the dust proof glass cleaner back onto the rear side of the front cover of the main unit.
- Place the dust proof glass cleaner back on the rear side of the front cover of the main unit with its tip facing the left direction.
5. Close the front cover of the main unit.