Tech Mode - Samsung CLX-3160FN Service Manual

6.8 Tech Mode

6.8.1 How to Enter Tech Mode
In service (tech) mode, the technician can check the machine and perform various test to isolate the cause
of a malfunction.
While in Tech mode, the machine still performs all normal operations.
To enter the Tech mode
To enter the Tech mode, press
LCD briefly displays 'TECH', the machine has entered service (tech) mode.
Samsung Electronics
Alignment and Adjustmens
in sequence, and the
Service Manual
6-23