B245/B276/B277/B268/B269 Service Manual 18-Jan-06
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Copy Adjustments Printing/Scanning
You need to perform the adjustment after you do a Memory All Clear, and after you
replace or adjust any of the following parts.
First or second scanner
Lens Block
Scanner Motor
Polygonal Mirror Motor
Paper Tray
Paper Side Fence
For detailed explanations about how to access and use the SP modes, see Section
5.
Printing
Make sure the paper is installed correctly in each paper tray before you start these
adjustments.
Use the Trimming Area Pattern (SP 5902, No.10) to print the test pattern for the
printing adjustments below.
Set SP 5902 to 0 again after you complete these printing adjustments.
- Registration - Leading Edge/Side-to-Side -
1. Check the leading edge registration for each paper feed station, and adjust
each of these registrations using SP 1001.
2. Check the side-to-side registration for each paper feed station, and adjust
these registrations using SP 1002. (Adjust the trays in order: the 1st tray
first, then the 2nd tray, etc.)
Tray SP mode Specification
Any paper tray SP 1001 1
By-pass feed SP 1001 2
Duplex SP 1001 3
1st tray SP 1002 1
2nd tray SP 1002 2
3rd tray
SP 1002 3
2 1.5 mm
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