237
KX-FLB802CX/KX-FLB812CX/KX-FLB802CXS/KX-FLB812CXS
15.1.2.1. Maintenance List
15.1.2.2. Maintenance Cycle (Document & Paper)
If each part has got dirty, clean it with a damp cloth then dry thoroughly.
* These values are standard and may vary depending on usage conditions.
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 thor-
oughly.
Refer to MAINTENANCE CHECK ITEMS/
COMPONENT LOCATIONS(P.236)
3 Sensors Document sensor (PS22), Read position sensor (PS21), Home
sensor (PS51), Registration sensor (PS1), Pickup sensor
(SW201), Print timing sensor (PS23), Paper sensor (SW202).
Drum sensor (SW203), Toner sensor (IC40), FB cover sensor
(SW23), ADF cover sensor (SW21), Top cover sensor (SW1),
Option cassette paper sensor (SW951), confirm the operation
of the sensors.
See MAINTENANCE CHECK ITEMS/
COMPONENT LOCATIONS(P.236) and
SENSORS AND SWITCHES SEC-
TION(P.49)TEST FUNCTIONS(P.92)
4 Glass If the glass is dirty, clean them with a dry soft cloth. Refer to MAINTENANCE(P.238).
5 Abnormal, wear and tear
or loose parts
Replace the part. Check if the screws are tight on all parts. —
No. Item Cleaning Cycle Replacement
Cycle Procedure
1 ADF Document Feed Roller (Ref.No.121) 3 months 7 years* (100,000 documents) Refer to REMOVE THE ADF
PARTS (P.227).
2 ADF Separation Rubber (Ref. No.110) 3 months 7 years (100,000 documents) Refer to REMOVE THE ADF
PARTS (P.227).
3 ADF Eject Roller (Ref.No.143) 3 months 7 years (100,000 documents) Refer to REMOVE THE ADF
PARTS (P.227).
4 Pick up Roller (Ref No.521) 3 months 7 years (100,000 documents) Refer to REMOVE THE PICK UP
ROLLER (P.213).
5 Separation Rubber (Ref. No.463) 3 months 7 years (100,000 documents) Refer to REMOVE THE PICK UP
ROLLER (P.213).
6 Feed Roller (Ref.No.311) 3 months 7 years (100,000 documents) Refer to
REMOVE THE MAIN GEAR UNIT
(P.223)
7 Transfer Roller (Ref.No.205) 3 months 7 years (100,000 documents) Refer to REMOVE THE TRANS-
FER ROLLER UNIT (P.221).
8 Registration Roller (Ref.No.304) 3 months 7 years (100,000 documents) Refer to REMOVE THE FUSER
UNIT AND THE SORTER UNIT
(P.214).
9 Heat Roller (Ref.No.341) 3 months 7 years (100,000 documents) Refer to REMOVE THE FUSER
UNIT PARTS (P.215).
10 Exit Roller (Ref.No.260) 3 months 7 years (100,000 documents) Refer to REMOVE THE SORTER
UNIT PARTS (P.228).