HP CM8060 Color MFP Kundendienst Handbuch Seite 157

Cooling fan filters
There are two types of fan filters:
● Replaceable cartridge. The square filter cartridge for the CPSU Cooling fan (FAN3) should be
replaced at the scheduled preventive maintenance interval.
„CPSU Cooling fan (FAN3)-Filter" auf Seite 580
●
Foam sheet. The porous foam material covering cooling vents can be cleaned by compressed air,
vacuuming, or washing with water.
Reset the preventive maintenance counter for this item every time maintenance is performed.
Drum screen
Clean the drum screen at the scheduled preventive maintenance interval to remove any build-up.
ACHTUNG:
1. Remove the drum screen.
„Trommelsieb" auf Seite 500
2. Clean both sides of the screen with water and a lint-free cloth to clear all of the holes.
3. Wipe off any ink build-up on the drum.
4. Allow the screen to dry completely, and then reinstall.
Reset the preventive maintenance counter for this item every time maintenance is performed.
At the same service interval as the drum screen, the following IDO sensors should be vacuumed for
dust and other debris that is generated:
●
IDO Output 1 sensor (SN15)
●
IDO Output 2 sensor (SN12)
●
IDO Duplex Staging sensor (SN11)
●
IDO Duplex Media sensor (SN16)
●
IDO Output Media sensor (SN9)
Scanner chamber filter
Replace the scanner chamber filter at the scheduled preventive maintenance interval.
„Scannerkammerfilter" auf Seite 299
Reset the preventive maintenance counter for this item every time maintenance is performed.
Horizontal transport drive rollers
Frequent paper jams are likely the result of a dirty or worn drive roller. If the problem occurs between
scheduled maintenance intervals, try cleaning a dirty roller to see if that helps its performance. If not,
replace the roller.
DEWW
Use gloves and safety glasses when handling ink parts.
Hardware maintenance 91