OKI C821
Service Mode, Troubleshooting - Table Of Contents
- Maintenance Mode. How to Enter
- Maintenance Mode. Self-diagnostic mode. Level 0
- Maintenance Mode. Self-diagnostic mode. Level 1
- Troubleshooting. Feed jam (error code 380) 1
- Troubleshooting. Feed jam (error code 380) 2
- Troubleshooting. Paper feed jam (Error 391: 1st Tray) 1
- Troubleshooting. Paper feed jam (Error 391: 1st Tray) 2
- Troubleshooting. Paper feed jam (error code 390: Multipurpose tray) 1
- Troubleshooting. Paper feed jam (error code 390: Multipurpose tray) 2
- Troubleshooting. Paper running jam (error code 381) 1
- Troubleshooting. Paper running jam (error code 381) 2
- Troubleshooting. Paper running jam (error code 381) 3