Tech Mode - Samsung SCX 3205 Service Manual

4.1.5 Tech mode

4.1.5.1 Entering the Tech mode
■ Enter Tech mode
Press key continuously in idle mode
Up → Up → Stop → Down → Down → Stop → Stop
After machine entered tech mode, 7 segment is displayed as following figures
■ Exit Tech mode
- Press "Stop / Clear" Key in tech mode
- Power Off/On
- Automatically machine will exit tech mode if user does not press any key in 30 seconds
■ Exceptional case
- We can't enter tech mode while machine is working such as printing/scanning/copying
Service Manual
Alignment and Troubleshooting
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