Ricoh D124-17 Service Manual page 585

6 Scanned + Grid Pattern A
7 Scanned + Slant Grid A
8 Grid Pattern B
9 Scanned + Grid Pattern B
10 Color Patch 16
11 Gradation Main Scan C
12 Gradation Sub Scan C
13 Slant Grid Pattern C
14 Scanned + Grid Pattern C
System Maintenance Tasks
583