Sharp CE-xx — Network communication errors (scan-to-email/folder)

What this error means

CE codes are job-level network failures, not machine faults: the copier couldn't reach a destination or server. No service reset needed — fix the network config and retry.

Symptoms

• Scan-to-email/folder failing
• Copying/printing fine

Try this first (safe DIY steps)

1. Check the network cable and that the server/destination is reachable
2. Restart the copier once
3. CE-02 specifically: the destination PC's IP address changed (DHCP) — update the address book entry, or switch to hostnames/static IPs

Safety: power off before any physical intervention. Never bypass covers or interlocks — fuser areas run hot enough to burn.

When to call a technician

This is IT-config territory, not copier repair.