Panasonic DP-C262 / DP-C322 (serv.man2) Service Manual ▷ View online
101
APR 2005
Ver. 1.1
DP-C262/322
2.2.9.
STR Unit and Intermediate Transfer (IT) Unit
(1) Open the Sheet Bypass Tray.
(2) Open the Lower Right Side Cover.
(3) Remove 2 Screws (Y16).
(4) Remove the Guide Bracket Assembly.
(2) Open the Lower Right Side Cover.
(3) Remove 2 Screws (Y16).
(4) Remove the Guide Bracket Assembly.
(5) Remove the STR Unit (2535).
(6) Remove the Snap Ring (2714).
(7) Remove the Support Arm Assembly.
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DP-C262/322
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Ver. 1.1
(8) Push on the STR Guide to lock it in the down
position.
(9) Remove 2 Screws (Y45).
<Pulling out the Intermediate Transfer (IT) Unit>
(10) Push down the white latches on both sides and
pull on them to release the IT Unit from the
locked position.
locked position.
(11) While holding the IT Unit by the center as
illustrated, slide it out until it stops.
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APR 2005
Ver. 1.1
DP-C262/322
(12) While holding the IT Unit on both sides, release
the lock by pushing the lever to the right.
(13) Carefully pull the IT Unit (3420) out of the
machine while holding it by both sides.
<Cleaning the Initial Point Sensor>
(14) Clean the Initial Point Sensor with a dry cotton
swab.
Note:
When cleaning, wipe the surface of the sensor
with a dry cotton swab a few times as illustrated.
with a dry cotton swab a few times as illustrated.
<Cleaning the Color Registration and Toner
Density Sensor>
Density Sensor>
(15) Slide the Sensor Cover
toward the front as
illustrated.
(16) While holding it in the open position, wipe the
surface of the Color Registration and Toner
Density Sensors through the frame holes.
Density Sensors through the frame holes.
Note:
When cleaning, wipe the surface of the sensors
with a dry cotton swab a few times as illustrated.
with a dry cotton swab a few times as illustrated.
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DP-C262/322
APR 2005
Ver. 1.1
Caution:
Pull the IT Unit out straight and leveled
(horizontal), or the IT Belt may get damaged and
the printing quality will be affected.
(horizontal), or the IT Belt may get damaged and
the printing quality will be affected.
<Replacing the Cleaner Unit, IT Belt, FTR and
Brush Assembly >
(17) Place a clean sheet of paper (i.e. Ledger or A3)
under the IT Unit to catch any spilled toner.
(18) Remove 2 Black Screws (Y29).
(19) Remove the Cleaning Unit (3418).
(19) Remove the Cleaning Unit (3418).
(20) Remove 2 Black Screws (Y29).
(21) Remove the Lower Paper Guide (3412).
(21) Remove the Lower Paper Guide (3412).
(22) Remove 2 Black Screws (Y29).
(23) Remove the Upper Paper Guide (3411).
(23) Remove the Upper Paper Guide (3411).
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