The manual includes a voltage reference table: for example, pin 3 on CN17 should read 24V DC when the machine is printing. If not, you trace backward to the power supply.
Here’s a professional write-up for a suitable for a technical documentation listing, repair guide database, or user reference. Riso Cz 180 Service Manual
Without this manual, replacing a simple paper feed roller can become a guessing game that leads to misaligned sensors and recurring jams. The manual includes a voltage reference table: for
Maintenance of the elevator-scraper and suction areas to ensure consistent paper flow. Error Code Reference Without this manual, replacing a simple paper feed
Because this document is restricted technical literature, it is not always available via official consumer channels. If you need a copy:
The CZ 180 is a high-speed digital duplicator designed for A4-size printing with a focus on speed and cost-efficiency.