Ricoh D158 Service Manual page 262

Copy Adjustments Printing/Scanning
- Sub-scan Magnification -
A: Sub-scan magnification

Make a temporary test chart as shown above, with A3/11" x 17" paper.
1. Place the temporary test chart on the ARDF and make a copy from one of the feed stations.
2. Check the registration, and if necessary adjust it with SP6-017-001. The specification is ±
1.0%.
D158/D159/D160/D161/D170 4-112 SM