MY RICOH 2020D PRINTER, IS VERY SLOW AND IT DOES NOT SCANNED AT 20PPM, PLUS THE FAX MEMORY ONLY HOLDS UP 40 PAGES, WHAT CAN I DO?
You must have your resolutions set much higher than the default.
Scanner: Go to "user tools", "Scanner features", "scan Settings", "default Scan settings", "resolution".....set to 200dpi
Fax: Resolution may be set to "detail" or "fine" by default , rather than "Standard" ...is either light lit?
This would dramatically reduce memory capacity.
To set this to default standard resolution is a needlessly difficult task. You can either manually turn it off when sending a fax or change the default "user parameter settings" for the "home position". You can find instructions in the Fax manual (Advanced settings). Download here:
How to set parameters and understand them (sort of ) is on page 80
How to set home position is on page 86