
Chapter 4
4-22
F-4-51
b) Action to take after replacing the feed roller home position sensor, feed roller encoder, or feed roller
Eccentricity of the feed roller is factory-corrected (variation in the paper feed distance per rotation is compensated for) to enhance the media feed accuracy.
Therefore, when you have replaced the feed roller home position sensor, feed roller encoder, or feed roller related to correction of feed roller eccentricity,
adjustment is required.
Use the service mode under the following conditions:
Service mode: SERVICE MODE > ADJUST > PRINT PATTERN > LF
Carriage: Low position
Media type: Glossy photo
4.3.9 Purge unit
0009-4807
a) Removing the purge unit
Clicking the figure number under the video mark allows you to view the movie showing the procedure.
F-4-52
1) Turn off the power and move the carriage over the platen. If the carriage is fixed at the home position, insert the flathead screwdriver in the slot [1] in
the purge unit's elevation unit from the right and turn the screwdriver clockwise. The cap [2] and lock pin [3] lower, allowing you to move the carriage.
A
D
B
C
Содержание W8400 Series
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Страница 91: ...Chapter 3 INSTALLATION ...
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Страница 97: ...Chapter 4 DISASSEMBLY REASSEMBLY ...
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Страница 133: ...Chapter 4 4 33 F 4 71 Ink tank unit 6 7 8 Carriage unit 5 Print head lock lever 5 Joint 4 5 Ink absorber 5 6 8 ...
Страница 136: ...Chapter 4 4 36 F 4 75 1 2 4 3 5 Upper cover stay shaft hole 1 Gear shaft 2 Shaft end 3 Gear tooth face 4 ...
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Страница 139: ...Chapter 5 MAINTENANCE ...
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Страница 147: ...Chapter 6 TROUBLESHOOTING ...
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