Ricoh D158 - Page 269

Troubleshooting Image Quality Problems
D158/D159/D160/D161/D170 5-5 SM
Trouble-
shooting
8. Turn the main switch on.
9. Start the SP mode.
10. Select SP4-688-001 (DF Density Adjustment) and change the setting to “101%” (For the
non-contact method, select “106%”).