Panasonic DP-C262 / DP-C322 (serv.man2) Service Manual ▷ View online
109
APR 2005
Ver. 1.1
DP-C262/322
(41) Remove 2 Black Screws (Y29).
(42) Remove the Drive Roller Brush Assembly
(42) Remove the Drive Roller Brush Assembly
(3635).
<Cleaning the Bias Roller, Initial Point Sensor
Roller, Adjustment Roller, and Drive Roller>
Roller, Adjustment Roller, and Drive Roller>
(43) Clean the Bias Roller, Initial Point Sensor Roller,
Adjustment Roller, and Drive Roller with a soft
cloth, saturated with isopropyl alcohol, and then
wipe them with a soft dry cloth.
cloth, saturated with isopropyl alcohol, and then
wipe them with a soft dry cloth.
Note:
Before cleaning the Drive Roller, make sure to
remove the Drive Roller Brush Bracket (see the
previous step).
remove the Drive Roller Brush Bracket (see the
previous step).
Note:
When replacing the IT Belt, make sure to clean
these Rollers, especially the Bias Roller at the
same time.
these Rollers, especially the Bias Roller at the
same time.
(44) Remove the Snap Ring (3613).
(45) Remove the Adjustment Roller (3612).
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(46) Remove 2 Adjust Bushings (3419).
Note:
The Ball Bearings and the Adjustment Bushings
are attached to the Adjustment Roller.
are attached to the Adjustment Roller.
Use the Adjustment Bushings enclosed with the
new IT Belt to accommodate for the belt length
variations.
new IT Belt to accommodate for the belt length
variations.
(47) Install 1 (new) Adjustment Bushing (3419) to
the Right Side.
(48) Install 1 (new) Adjustment Bushing (3419) to
the Left Side.
(49) Reinstall the Adjustment Roller and the Snap
Ring as illustrated.
Note:
When reinstalling the Snap Ring, ensure the Ball
Bearings are installed into the Adjustment
Bushings.
Bearings are installed into the Adjustment
Bushings.
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DP-C262/322
Note:
When reinstalling the Snap Ring, use a pair of
pliers as illustrated.
pliers as illustrated.
(50) Reinstall the 4 FTR.
Note:
Reinstall the FTR by turning over the Protective
Sheet.
Sheet.
Note:
When reinstalling the FTR, the direction is not
critical, and it can be installed in either direction as
illustrated.
critical, and it can be installed in either direction as
illustrated.
(51) Bend the IT Unit at the bending point up to the
maximum bending position.
(52) Carefully install the new IT Belt.
Caution:
When installing the new IT Belt, follow the
description of the label on the Unit’s frame.
description of the label on the Unit’s frame.
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Caution:
When Removing and installing the IT Belt, hold the
side band of the IT Belt as illustrated. Don’t touch
the center of the belt, or the printing quality will be
affected.
side band of the IT Belt as illustrated. Don’t touch
the center of the belt, or the printing quality will be
affected.
Caution:
When installing the IT Belt, align the position of
roller steps and belt projections as illustrated.
roller steps and belt projections as illustrated.
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