Samsung ProXpress M4070FR
Service Mode. 1. How to Enter
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
• M337x series / M387x series / M407xFR / M4072FD
- To enter the Tech Mode, press “ Menu + # + 1 + 9 + 3 + 4 ” in sequence
• M407xFX
- To enter the service mode, press 1,2,3 number keys simultaneously.
When the password dialog box appears, enter “1934” and press the “OK” button.
Depth1 | Depth2 | Depth3 | Depth4 |
---|---|---|---|
Information | Report | Configuration | |
Supplies Information | |||
Usage Counter | |||
Error Information | |||
Fax Protocol Dump | |||
Job Duty | |||
Handset Information | |||
Memory Usage | |||
Assert History | |||
Maintenance Counts | Clear Counts | Enter Passcode | ADF Scan |
Platen Scan | |||
Fuser | |||
Transfer Roller | |||
Tray 1 Roller | |||
Tray 1 Retard Roller | |||
Tray 2 Roller | |||
Tray 2 Retard Roller | |||
Diagnostics | Engine | NVM Initialize | |
NVM Read/Write | 106-Dev Bias | ||
107-ATTR Bias | |||
Test Routines | 100-Motor | ||
101-Clutch | |||
102-Sensor | |||
105-MHV Bias | |||
106-Dev Bias | |||
107-ATTR Bias | |||
109-Fuser Heat | |||
110-LSU | |||
Fax | NVM Read/Write | 020-Fax | |
022-Handset | |||
Test Routines | 020-Fax | ||
Scanner | Shading Test | Shading Print | |
System | Switch Test | ||
Service Functions | Clear All Memory | ||
Clear Admin Password | Reset? | ||
Format HDD | |||
Engine Footer | Off | ||
On | |||
F/W Upgrade | Off | ||
On | |||
Low Alert Level | Toner | [1-30]% | |
Imaging Unit | [1-30]% |