Epson WorkForce 600 Service Manual page 28

EPSON WorkForce 600/EPSON Stylus OFFICE TX600FW/BX600FW/EPSON Stylus SX600FW/ME OFFICE 700FW
Rules on reading Index Sheet markings
The user can specify images to be printed and their print settings shown in
1-33 by putting marking on the Index Sheet. The printer reads the markings
according to the following rules.
Table 1-34. Rules on Reading Markings
Item Mark Description
Left edge Reference position for
(one each) reading markings.
Right edge Reference position for
(one each) reading markings.
Block code Sheet information
(36 pcs.) (memory card, page)
Image selection Selects the image to be
(30 pcs. x 3) printed.
Paper type/size Selects the paper type/size.
(4 pcs.)
Layout (2 pcs.) Selects the layout.
Date Prints the date information.
Note: • About 50% or more range of the mark area must be marked out to be read by the
printer.
• For running out and excessive marking out, the two white/black search patterns shown
above are superimposed on the mark, and judgement is made according to this
matching ratio.
• The judgement criteria is as follows;
black matching: 80% or more, white matching: 50% or more.
• The figure below shows the judgement example according to the rules described
above.
<OK example>
PRODUCT DESCRIPTION
Table
Remarks
An error occurs if these markings cannot be
read due to ink stain or any other cause.
An error occurs if no image selection
marking is read.
An error occurs if two or more markings are
read for one image.
An error occurs if two or more markings are
read for one image. If no marking is read,
borderless layout is applied.
When this marking is read, the date is
printed on the image.
<NG example>
(not enough) (too much)
Specification for Each Function
Index Sheet errors
Table 1-35. Index Sheet Error List
Error Name
Index sheet scan error
The Index Sheet is not properly placed on the document glass.
(incorrect sheet setting)
Index sheet scan error
(incorrect image selection Image selection markings are not correct.
marking)*
Index sheet scan error
(incorrect paper selection Paper selection markings are not correct.
marking)
Index sheet scan error The memory card may have been changed or some images
(unmatch between memory may have been added or deleted after the Index Sheet is
card and sheet) printed.
Revision A
Description
29
Confidential