Tech Mode Menu Description - Samsung ML-451 Series Service Manual

4. Alignment and Troubleshooting

4.1.8.3. Tech Mode Menu description

1) Data Setup
•
Storage Device Setup (Format mass storage device)
This menu can format the storage device in the machine.
•
Counter Reset
This menu can reset the counts for the Fuser, Pickup roller, Retard roller, or Transfer roller. When replacing these parts,
you must do this menu.
•
Toner Low Level
When the toner remains less than setting up level, the machine notify user of toner low.
•
Paper Substitution
Between A4 and Letter size paper, print job can be executed without paper mismatch message, when the setting
value is "On".
2) Report
•
Configuration
It shows various SW version and current machine setting status.
•
Supplies Information
It shows consumable unit life status and toner using status.
•
Usage Counter
It shows printing usage by paper size and type.
•
Error Information
It shows various kinds of errors which can be occurred in machine. It also store history error count how many errors are
issued.
•
Job Duty
It shows printing usage by print job duty.
3) EDC Mode
•
NVRAM Read/Write
This menu can change a configuration value for engine firmware.
Display
Code
GUI
Pick up roller Life
104-0000
Page Counter
Retard Roller Life
104-0020
Page Counter
T2 Retard Roller
104-0021
Life Page Counter
T3 Retard Roller
104-0022
Life Page Counter
T4 Retard Roller
104-0023
Life Page Counter
T5 Retard Roller
104-0024
Life Page Counter
4-29
Meaning
4–Line LUI
0000-Pick Rol
Pick up roller Life Page Counter
Life
Retard Rol
Retard roller Life Page Counter
Life
T2 Retard Rol
T2 Retard Roller Life Page Counter
Life
T3 Retard Rol
T3 Retard Roller Life Page Counter
Life
T4 Retard Rol
T4 Retard Roller Life Page Counter
Life
T5 Retard Rol
T5 Retard Roller Life Page Counter
Life
Default
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