1-2 (E)
UP-D898MD/X898MD
Yes
Can a defective point be
determined by self-diagnosis?
(Refer to Section 3-13.)
Check the determined point or
replace the relevant parts.
(Refer to Section 2-1.)
No
From the previous page
Yes
Can a 17-step test pattern be
normally printed?
(Refer to Section 3-1-3.)
Normal
Refer to “2-2-3. Printing cannot be
performed normally from PC or no
image is output” .
No
Yes
Cannot paper be printed at all or
is paper printed in white?
No
Refer to “2-2-5. Print image is
distorted in the paper feed direction
(irregular feeding)” .
Yes
Is the image in a test pattern
disturbed?
No
Check the contents of a trouble.
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