Samsung CLX-6220FX, Service Manual

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Alignment & Troubleshooting
Service Manual
4-15
Samsung Electronics
Tech Mode Item description
Item Description
HDD Setup This menu can format the hard disk or set up the maximum number of files that
you can store. You can see this menu when the HDD is installed in the machine.
Counter Reset This menu can reset the counts for the Fuser or Pick up roller maintenance
counter.
When replacing the fuser or pick up roller, you must reset the counter for each
back to zero.
Adjust Margin This menu can adjust the paper margin.
Toner Low Level When there is barely enough toner to cover the magnet roller in the imaging
unit, the user will be notified of toner low condition.
B2B Mode You can set B2B mode
Suppilies Info You can print the supplies information page.
Event Log You can print the Event Log that is occurred for a specific period.
ACR Report You can print the ACR Report.
NVM Read/ Write Table Engine parameter read/write
NVM Initialization This menu can initialize all NVM values.
Test Routine You can check status of the machine components.
Manual Settings You can set up the offset manually.
Regi Pattern This menu can print the regi pattern.
NVM Read/ Write Table
Code LCD display Meaning Default Min. / Max Description
105-0030 0030-MHV DC K Charger HV Black DC Duty 0 -15 ~ +15 + : Image Density decrease
- : Image Density increase
106-0000 0000-Deve DC Y Deve DC Yellow 0 -25 ~ +25 + : Image Density decrease
- : Image Density increase
106-0010 0010-Deve DC M Deve DC Magenta 0 -25 ~ +25 + : Image Density decrease
- : Image Density increase
106-0020 0020-Deve DC C Deve DC Cyan 0 -25 ~ +25 + : Image Density decrease
- : Image Density increase
106-0030 0030-Deve DC K Deve DC Black 0 -25 ~ +25 + : Image Density decrease
- : Image Density increase
106-0040 0040-Deve VPP Y Deve VPP Yellow 0 -25 ~ +25 + : Image Density decrease
- : Image Density increase
106-0050 0050-Deve VPP M Deve VPP Magenta 0 -25 ~ +25 + : Image Density decrease
- : Image Density increase
106-0060 0060-Deve VPP C Deve VPP Cyan 0 -25 ~ +25 + : Image Density decrease
- : Image Density increase