YSD_Users_E.pdf - 第393页
4-1 4 Maintenance of options 1. Dot station 1.1 Dot station maintenance Check the follo wing points to ensure smooth movement of the dot station. Paper feed Check to see if the reel dri ve belt is stretched or w orn. Pap…
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Maintenance of options
1. Dot station
1.1 Dot station maintenance
Check the following points to ensure smooth movement of the dot station.
Paper feed
Check to see if the reel drive belt is stretched or worn.
Paper suction holes
Check to see if dust or foreign matter has built up in the paper suction holes.
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Reel drive belt
• If the reel drive belt is stretched, adjust the belt tension.
• If the belt is worn out and needs to be replaced, remove the gear and replace the belt.
Reel drive belt
Belt tension adjusting screw
Reel drive belt
■ Replacement ■ Tension adjustment
Gear
The belt on the top of the gear should be on this side
53420-N7-00
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Paper suction holes
• Use a cleaning pin to clean the paper suction holes.
Paper suction holes
Paper suction hole
Cleaning pin
53421-N7-00
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NOTE
For information on replacement parts, see the maintenance parts list that comes with the machine.
Chapter 5 Lubrication points
Contents
1. Applicable grease and grease gun 5-1
1.1 Applicable grease 5-1
1.2 Grease gun 5-1
2. Lubrication points 5-2
2.1 Head unit 5-2
2.1.1 Z-axis guide, ball screw and shafts 5-2
2.2 X-axis unit 5-3
2.2.1 X-axis guide and ball screw 5-3
2.3 Y-axis unit 5-4
2.3.1 Y-axis guide and ball screw 5-4
2.4 Conveyor unit 5-5
2.4.1 W-axis guide and ball screw 5-5
2.4.2 PU-axis ball guide and ball screw 5-6