Riso RP-255, Technical Manual

Page: 208 / 449

FB ORIGINAL SCANNING SECTION
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B
C D
A
E
B
C E D
5. Removing the CCD Unit
(1) Switch off the power, and remove the stage glass.
(2) Remove the mounting screws (bind, M3 x 6: 3 pcs), and dismount the CCD cover [A].
(3) While holding the CCD PCB [B], remove the CCD cable [C].
(4) Remove the mounting screws (double-washer, M3 x 6: 3 pcs), and remove the CCD unit [D].
[CCD-unit reinstallation procedure]
(1) The replacement CCD unit has been adjusted at the factory with the positioning parts [E] attached
to the front and rear. Therefore, align the holes in the positioning parts with the protrusions on the
scanner unit, and secure the CCD unit in place using three screws.
(2) Remove the mounting screws, and remove the positioning parts from the front and rear.
(3) Install the CCD cable to the CCD PCB.
[Precautions on Reassembly]
• To prevent damaging the CCD PCB, hold the CCD PCB when installing the CCD cable.
A: CCD cover
B: CCD PCB
C: CCD cable
D: CCD unit
E: Positioning part
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