8 - 4
CZ80 / CV860 Rev. .0
CHAPTER 8: PRINT DRUM
Front frame
Lift the Center shaft up.
Slide the Shaft joint inward.
Mounting screw
10. Squeegee Roller
REMOVAL
) Remove the Drum out from the machine and pull out the ink bottle.
2) Remove the Drum cover. (M3x8 screws; 4 pcs)
3) Remove following parts.
Clamp plate base unit (M4x8 screws; 4 pcs)
Drum screen (M4x8 screws; 4 pcs)
Drum body (M4x8 screws; 6 pcs)
Drum Flanges F (front) & R (rear)
4) Remove the Gear.
5) Remove the mounting screws of the front & rear Frame and Shaft joint. (M4x12 screws; 2 pcs
each)
6) Loosen the front and rear Shaft joints, slide them inside, and lift the Center shaft out of the Drum
assembly. (M4x4 set screws; 2 pcs)
7) Remove the Driving shaft. (M3x8 screws; 2 pcs)
8) Remove the Rear frame. (M3x8 screws; 6 pcs)
9) Remove the Squeegee roller.
Precaution in Assembly
1) Fix the Ink sensor wire harness in position by wire band.
2) Keep the frame twisting to within 0.mm.
3) The Center shaft should be firmly inserted in the U-shaped cutout on the front and rear frame.
4) The Clamp plate base assembly should be pushed towards the rear of the Drum, as there is a
small play in mounting the assembly.
Adjustments after Assembly
) Squeegee gap adjustment
2) Ink blocking plate position adjustment
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