Test Pattern 1 (Function Mode 09) - Ricoh G157 Service Manual

MAINTENANCE MODE

Test Pattern 1 (Function mode 09)

This function, much like the copying function, prints out test pattern 1 to allow the
service personnel to check for print quality problems.
1. Press the "0" and "9" keys in this order.
NOTE: The diagram below shows the test pattern.
G157S902.TIF
SM 5-25 G157