Ricoh Taurus-C1a Technical Bulletin page 490

Model:
Taurus-C1a/C1b (D074/D075)
NOTE
The potential sensor is susceptible to voltage surge and strong impact.
To prevent damage to the potential sensor, make sure to follow the notes below.
A damaged potential sensor can cause SC41x (Potential Sensor Vd Error) or dirty
background across the entire page.
 Do not disconnect/connect the board or the probe while the machine power is on.
 Do not expose the sensor to strong impact. If it is subjected to strong impact,
replace with a new one because the sensor may not read the values correctly.
 Do not clean the sensor with a vacuum cleaner. Static electricity can damage the
sensor. Use a blower instead.
 The sensor is susceptible to static electricity. Wear an anti-static wrist strap or touch
a conductive material when replacing the sensor.
 Do not touch the resistors on the relay board when replacing the potential sensor.
echnical
T B
ulletin
Date:
12-Jun-14
PAGE: 3/3
No.:
RD074122