Samsung CLP-770ND Service Manual page 62

Tech Mode Item description
Item
HDD Setup
Counter Reset
Adjust Margin
Toner Low Level
B2B Mode
Suppilies Info
Event Log
ACR Report
NVM Read/ Write
NVM Initialization
Test Routine
Manual Settings
Regi Pattern
NVM Read/ Write Table
Depth 1 Depth 2
100-Motor
102-
Registration
103-Time
104-
Counter
105-Duty 0030-MHV DC K
0000-Deve DC Y
0010-Deve DC M
0020-Deve DC C
0030-Deve DC K
106-Deve
0040-Deve VPP Y
0050-Deve VPP M
0060-Deve VPP C
0070-Deve VPP K
Service Manual
Alignment & Troubleshooting
Description
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.
This menu can reset the counts for the Fuser or Pick up roller.
When replacing the fuser or pick up roller, you must do this menu.
This menu can adjust the paper margin.
When the toner remains less than setting up level, the machine notify user of
toner low.
You can set B2B mode
You can print the supplies information page.
You can print the Event Log that is occurred for specific period.
You can print the ACR Report.
Engine parameter read/write
This menu can initialize all NVM values.
You can check status of the machine coponents.
You can set up the offset manually.
This menu can print the regi pattern.
Depth 3
Not Available
Not Available
Not Available
Not Available
[-15~15] 0* Set up the Charger(MHV)'s DC control duty
[-25~25] 0* Set up the Yellow Dev DC control duty
[-25~25] 0* Set up the Magenta Dev DC control duty
[-25~25] 0* Set up the Cyan Dev DC control duty
[-25~25] 0* Set up the Black Dev DC control duty
[-25~25] 0* Set up the Yellow Dev PP control duty
[-25~25] 0* Set up the Magenta Dev PP control duty
[-25~25] 0* Set up the Cyan Dev PP control duty
[-25~25] 0* Set up the Black Dev PP control duty
Meaning
4-9
Remark
Adjustment of
Charge voltage (for
Background)
Adjustment of Y/M/
C/K density (for Text
low density)
Adjustment of image
resolution
Samsung Electronics