Ricoh Di-C1 Manual page 200

Current Supplied to the ITB
Image Transfer
Rollers
Y
The image transfer rollers pull the toner off the drum.
The grounding roller grounds the transfer belt.
The terminals from the high voltage supply board (HVPS-
TTS) come in at the rear of the ITB unit.
The current is automatically corrected for temperature and
humidity.
Slide 200
The temperature/humidity sensor is at the rear lower right side of the
machine.
The grounding roller is also called the 'press roller'.
P.P
M C
200
Di-C1 Training
K
Grounding
Roller