Panasonic DP-C262 / DP-C322 (serv.man2) Service Manual ▷ View online
117
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DP-C262/322
(77) Unlock the STR Guide.
Caution:
When unlocking, exercise care not to pinch your
fingers with the STR Guide.
fingers with the STR Guide.
(78) Install the STR Unit.
Note:
During the installation ensure that the hook is
properly attached.
properly attached.
(79) Reinstall the Guide Bracket.
Note:
When reinstalling, make sure that the convex is in
the hole as illustrated.
the hole as illustrated.
(80) Reinstall the Support Arm Assembly.
(81) Reinstall the Snap Ring.
(82) Close the Lower Right Side Cover.
(83) Close the Sheet Bypass Tray.
(81) Reinstall the Snap Ring.
(82) Close the Lower Right Side Cover.
(83) Close the Sheet Bypass Tray.
<Resetting the PM Counters>
(84) Perform "F8-29 Transfer Belt Life Count Down".
(F7-02-51 Transfer Belt Life CountDown is also
initialized by this operation)
initialized by this operation)
(85) Perform “F8-32 STR Life Count”. (F7-02-52 STR
Life Count is also initialized by this operation)
(86) Perform “F8-30 Color Registration”.
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2.2.10. Process Unit <Replacing the Developer Unit >
<Replacing the Developer Unit>
Note:
The procedure below describes how to replace the
Developer Unit for the Cyan Color.
Developer Unit for the Cyan Color.
(1) Open the Front Cover.
(2) Remove the Toner Waste Container.
Note:
Exercise care not to incline the container, or Toner
may spill out.
may spill out.
(3) Turn the Toner Cartridge (Cyan)
counterclockwise.
(4) Pull out the Toner Cartridge (Cyan).
(5) Unlock the Drum Units (Cyan and Magenta) by
turning the Drum Release Knob
counterclockwise.
counterclockwise.
Note:
To remove the Hopper Unit in Step 16, the Drum
Unit(s) relevant to the Developer Unit being
replaced must be unlocked, and removed first.
(See the Table below)
Unit(s) relevant to the Developer Unit being
replaced must be unlocked, and removed first.
(See the Table below)
Developer Unit
Drum Unit(s)
-----------------------------------------------------------------
Cyan
Cyan
Cyan and Magenta
Black
Black and Cyan
Magenta
Magenta and Yellow
Yellow
Yellow only
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(6) Pull out the Drum Units (Cyan and Magenta).
Caution:
Exercise caution not to scratch the surface of the
Drum Unit (Brown), and not to touch it with bare
hands.
Drum Unit (Brown), and not to touch it with bare
hands.
Caution:
The Drum is very sensitive to light. To prevent
optical exposure problems, do not expose the
Drum to direct sunlight or bright light.
Even if it is a fluorescent lamp of approximately
1000 lm/m
optical exposure problems, do not expose the
Drum to direct sunlight or bright light.
Even if it is a fluorescent lamp of approximately
1000 lm/m
2
(1000 lx).
(7) Cover the Drum with 4 sheets of white paper
and a sheet of Black paper as illustrated, or use
a Black Plastic Bag.
a Black Plastic Bag.
Note:
Copied Black paper can also be used, and
inserted in any position.
inserted in any position.
(8) Remove 2 Screws (S6).
(9) Remove the Inner Stack Cover (203).
(9) Remove the Inner Stack Cover (203).
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<Cleaning the Toner Supply Cylinder>
(10) Clean the Toner Supply Cylinder with a
Vacuum cleaner.
(11) Remove 6 Screws (Y33).
(12) Remove the Pipe Cover (4421).
(13) Place a clean sheet of paper (i.e. Ledger or
A3) on top of the Front Cover to catch any toner
spill.
spill.
(14) Lock the Drum Unit by turning the Drum Release
Knob clockwise.
Note:
This step eases the removal of the Hopper Unit in
the next step.
the next step.
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