This document is a photocopier maintenance manual
This manual explains the safety symbols and warnings that must be observed when servicing the Kyocera FS‑C5016N copier, including proper grounding and avoidance of prohibited actions.
It also gives detailed maintenance instructions, part‑replacement guidelines, and safe handling of toner and developer to ensure reliable operation and user safety. This manual is written in Chinese.
Do not use a power source other than the specified voltage.
Unplug the power cord from the outlet before any disassembly.
Only original Kyocera parts should be used for repairs.
Avoid inhaling excessive toner or developer and use protective measures.