LPDJH5811(5
#8832933#
Service Guide
LPDJH5811(5
#8832933#
Service Guide
REV. 1
August 1999 Page 16
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:clean
●
:replace
_
:lubricate
✹
:adjust
❑
:inspect
Unit
Part
On
Installation
Every
250,000
copies
Every
500,000
copies
Every
750,000
copies
Every
1,000,000
copies
Remarks
External
control
Copyboard glass
‹
Ozone filter
‹
Dust proof filter
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Scanner
Scanner cable
❑✹
Inspection and
adjustment at first
250,000 copies
only.
Scanner rail
‹_
Clean with Alcohol
and apply S20 oil.
Optical unit
Mirrors No. 1-No. 3
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Dust proof glass
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Document scanning
reflector
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White reference
‹
Charging unit
Corona wires
(primary, pre-
transfer, transfer /
separation
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●
Gold wires (primary)
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Transfer unit shield
plate
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Roller electrodes
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‹
Photosensitive
Drum
Photosensitive Drum
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Use Alcohol and
Drum Cleaning
Powder (CK-0429).
Slipring
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●
Use Alcohol and
apply Barrierta
Grease (FY9-6008).
Developing
unit
Developing cylinder
❑
Developing unit
roller
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Cleaner
Side scraper
‹
Toner Tray
(Front/Rear)
‹
Magnetic roller
‹
Delivery
Separation claw
(upper and lower)
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