Panasonic KX-F900 Service Manual page 15

2-1. MAINTENANCE LIST
REMARKS
NO. OPERATION
1 Document Path
2 Rollers
Recording Paper
3
Roller
See page 16.
See page121.
4 Thermal Head See page 123.
5 LED Array See page 16.
6 Sensors See pages 77, 78.
CHECK ITEM
Remove any foreign matter such as scrap of paper.
If a roller is dirty, clean it with a damp cloth, then let dry thoroughly.
If the platen is dirty, clean it with a damp cloth, then let dry thoroughly.
Remove the paper before cleaning.
If the thermal head is dirty, clean the printing surface with a cloth
moistened with denatured alcohol (alcohol without water), then let dry
thoroughly.
If the LED array is dirty, clean the glass with a dry soft cloth.
Confirm the operation of the following sensors: recording paper sensor
(SW273), Document sensor (Pi302), Read position sensor (PI301),
Cover open sensor (SW271), and JAM sensor (SW272).
If the mirror and lens are dirty, clean them with a dry soft cloth.
Replace the part. Be sure that all part's screws are tight.
7 Mirrors and Lens
8 Abnormal, wear and
tear or loose parts
m
z
30
0
D
c
0
0
z
2-2. MAINTENANCE CYCLE
Cleaning
No. Items
Cycle Procedure
1 3 months See P. 16.
2
Separation Roller
(Ref. No. 58)
Separation Rubber
(Ref. No. 23)
Feed Roller
(Ref. No. 49, 53)
Target Glass
(Ref. No. 171)
Thermal Head
(Ref. No. 59)
Recording Paper Roller
(Ref. No. 112)
3 months
3 months
3 months
3 months
3 months
See P. 16.
See P. 16.
See P. 123.
See P. 121.
Replacement
Remarks
Cycle Procedure
7 years See page 120.
(63,000 documents)
7 years
(63,000 documents)
7 years See page 120.
(63,000 documents)
7 years
(63,000 documents)
7 years See page 123.
(63,000 documents)
7 years See page 121.
(63,000 documents)
These values are only standard ones and may vary depending on
usage conditions.
--15--