Toner Supply Amount - Ricoh FT5540 Service Manual

31 August 1989

6.5 TONER SUPPLY AMOUNT

This copier has two different ways of controlling the amount of toner supplied. Normally, the
detect supply mode system is used to control toner supply. However, a fixed supply system
can also be selected using SP #30.
SP #30
Toner supply mode
Toner supply starts 43 pulses after the exposure lamp turns off. Toner is supplied at this time
to prevent toner scattering on the copies. The amount of toner added depends on the size of
copy paper being used.
0 1
Detect Fixed
2-42