Tech Mode (Diagnostic Mode) - Samsung Xpress C1810 Series Service Manual

4. Alignment and Troubleshooting

4.1.8. Tech Mode (Diagnostic 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.
1) Entering Tech Mode
•
Press "Menu > Back > Left > Right > OK > Stop" on the control panel continuously.
2) Tech Mode Menu
NOTE
Some menu items may not appear on the display depending on the options or models.
Depth 1 Depth 2
Tech Mode Data Setup
Report
EDC Mode NVM Read Write
NVM Initialize
Test Routines
3) Data Setup
•
Counter Reset
This function resets the count value you select.
•
Clear All Memory
The function resets the system to factory default settings. This function is used to reset the system to the initial value
when the product is functioning abnormally . All the values are returned to the default values, and all the information,
which was set by the user, will be erased.
NOTE
Always perform a memory clear after replacing the main board. Otherwise, the system may not operate properly.
•
Toner Low Level
4-19
Depth 3 Depth 4
Counter Reset Fuser
Pickup Roller
Clear All Mem. [Country list]
B2B Mode 0-99
Toner Low Level [1~30]: 10 %*
Suppilies Info Printing...
Configuration Printing...
Usage Counter Printing...
Job Duty Printing...
Error Info Printing...
Auto Color Reg Printing...
Auto Toning Printing...
Initialize Now
Copyright© 1995-2017 SAMSUNG. All rights reserved.
Depth 5
Tray1
Tray2
MP Tray