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Confidential
4.2.2 The disc tray is not fed
<User Check>
- Check if the disc tray is loaded correctly.
4.2.3 Two or more sheets of paper fed at a time
<User Check>
- Check if the recording paper is loaded correctly in the paper tray.
- Check if the number of recording paper loaded in each paper tray is within specified volume.
- Try reversing the recording paper in each paper tray, or rotating direction of the paper for 180
degrees.
- Check if the recording paper's thickness is within specifications.
- Shuffle recording papers thoroughly and then reload them in the recording paper tray.
Step Cause Solution
1 Foreign materials in the recording
paper feeding path
Remove foreign materials.
2 Paper feed motor harness
connection failure
Reconnect the paper feed motor harness.
3 CR encoder strip stained Clean the CR encoder strip.
4 Disc tray defective Replace the disc tray.
5 Switching lever guide out of place Reattach the switching lever guide.
(Refer to page 2-27)
6 Disc guide cover not properly
attached
Reattach the disc guide cover.
7 CR encoder sensor defective Replace the carriage PCB ASSY.
8 Switchback roller defective
Paper ejection roller defective
Paper feed motor defective
Replace the engine unit.
9 Pressure roller release sensor
defective
Replace the pressure roller release sensor.
10 Switching lever guide defective Replace the maintenance unit.
11 Main PCB defective Replace the main PCB ASSY.
Step Cause Solution
1 Bank ASSY worn out Replace the bank ASSY.
2 Base pad worn out Replace the base pad.
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General
Weight and Dimensions
