Ricoh G148, Service Manual

Page: 234 / 537

Print Image Adjustment
These adjustments must be performed after:
• Polygon motor replacement
• Tandem tray side fences adjustment
• Memory All Clear execution
Preparation
1. Make sure paper is installed correctly in each paper tray before you start these adjustments.
2. Use the Trimming Area Pattern (SP2-902-3, No. 18 to print the test pattern for the following
procedures.
3. After completing these printing adjustments, be sure to set SP 2-902-3 to 0 again.
Registration - Leading Edge/Side-to-Side
1. Check the leading edge registration, and adjust it using SP1-001.
Specification: 3
± 2mm.
2. Check side-to-side registration for each paper feed station, and adjust with the following
SP modes.
SP mode Specification
Tray 1 (Tandem Tray) SP1002-001
0 ± 1.5
Tray 2 (Universal Tray) SP1002-002
Print Image Adjustment
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