Panasonic KX-FP85, Service Manual

Page: 23 / 207

1.15.2.1. MAINTENANCE LIST
NO. OPERATION CHECK REMARKS
1 Document Path Remove any foreign matter such as paper. —
2 Rollers If the roller is dirty, clean it with a damp cloth then dry
thoroughly. Refer to 1.15.3
MAINTENANCE(P.24).
3 Platen Roller If the platen is dirty, clean it with a damp cloth then dry
thoroughly. Remove the paper and film cartridge before
cleaning. —
4 Thermal Head If the thermal head is dirty, clean the printing surface with a
cloth moistened with denatured alcohol (alcohol without
water), then dry thoroughly. Refer to 1.15.3
MAINTENANCE(P.24).
5 Sensors Hook switch (SW101), Paper top sensor (PS501), Film
end/Cover open switch (SW501), Document top switch
(SW353), Document set switch (SW352). Confirm the
operation of the sensors. See 1.15.2 MAINTENANCE CHECK
ITEMS/COMPONENT
LOCATIONS(P.22) and 4.4 HOW TO
REMOVE THE ANALOG, DIGITAL
AND POWER BOARDS AND AC
INLET(P.114).
6 Glass If the glass is dirty, clean them with a dry soft cloth. Refer to 1.15.3
MAINTENANCE(P.24).
7 Abnormal, wear and tear
or loose parts Replace the part. Check if the screws are tight on all parts. —
1.15.2.2. MAINTENANCE CYCLE
No. Item Cleaning Cycle Replacement
Cycle Procedure
1 Separation Roller (Ref. No. 117) 3 months 7 years*
(100,000 documents) Refer to 4.6 HOW TO REMOVE
THE SEPARATION
ROLLER(P.117).
2 Separation Rubber (Ref. No. 5) 3 months 7 years (100,000 documents) Refer to 1.15.2 MAINTENANCE
CHECK ITEMS/COMPONENT
LOCATIONS(P.22).
3 Feed Rollers (Ref. No. 4) 3 months 7 years (100,000 documents) Refer to 4 DISASSEMBLY
INSTRUCTIONS(P.111).
4 Thermal Head (Ref. No. 33) 3 months 7 years (100,000 documents) Refer to 4.8 HOW TO REMOVE
THE TERMAL HEAD(P.119).
5 Platen Roller (Ref. No. 93) 3 months 7 years (100,000 documents) Refer to 4.9 HOW TO REMOVE
THE PLATEN ROLLER, BACK
COVER(P.120).
6 Pickup Roller (Ref. No. 72) 3 months 7 years (100,000 documents) Refer to 4.10 HOW TO REMOVE
THE PICKUP ROLLER(P.121).
* These values are standard and may vary depending on usage conditions.
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KX-FP85