Service manual

4. REGULAR PM TABLE
Regular PM items: To be performed every 40,000 scans in accordance with
the following table.
NOTE: To wipe off toner, use a dry cloth. If toner is mixed with alcohol, it
solidifies.
Symbol Key: C: Clean R: Replace L: Lubricate I: Inspect and adjust
* Refer to the "SP Modes Used After Replacement and Cleaning" section.
Interval
EM
Regular PM (Scans)
Remarks
Item 40K 80K 120K 160K 200K
SCANNER
Platen cover C C C C C C Wipe first with a damp cloth
and then with a dry cloth.
Exposure glass C C C C C C Clean with water or alcohol.
1st, 2nd, and
3rd mirrors
C C C C C Wipe with a silicone cloth or
an optical cleaning paper.
Halogen lamp R
Slide rail C C C C C Dry cloth
Optical filter C C C C C Blower brush
Dust filter R R R R R
Original sensor C C Blower brush
COPIER PAPER FEED UNIT
Upper and
lower
registration
rollers
C C Clean with alcohol.
Transport
roller drive gear
C C Clean with alcohol.
By-pass
pick-up roller
C C C C C R Clean with alcohol.
By-pass feed
roller
C C C C C R Clean with alcohol.
By-pass
separation
roller
C C C C C R Clean with alcohol.
By-pass
friction pad
C C Clean with alcohol or water.
Feed guide
plate
C C Clean with alcohol or water.
Feed roller C C C R C C Clean with alcohol or water.
Tray friction
pad
C R C Clean with alcohol or water.
Vertical
transport guide
plate
C C Clean with alcohol or water.
REGULAR PM TABLE
A166/A187/A189 4-36 SM
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA