Ricoh Di-C1.5a Manual page 216

Replacement – Paper Transfer Unit
Paper Transfer Roller Unit or Paper Transfer Unit
If you will install a new unit, set SP 3902-018 to 1
before you turn off the power switch.
» If you do this, then the machine will reset the PM counter
for the unit automatically, after you turn the power on
again.
ID Sensor Board
If you install a new board, input the values from
the decal into SP mode as shown in the service
manual.
Clean the ID sensor every EM. Use a cloth
moistened with alcohol.
» Do not use a dry cloth. Otherwise, the ID sensors may
get more dirty due to static electricity.
Slide 216
It is not necessary initialize the ID sensor with SP 3321 after a new ID sensor is
installed.
216
Di-C1.5 Training