Tech Mode (Svc Mode) - Samsung Xpress M2070 Series Service Manual

4. Alignment and Troubleshooting

4.1.8. Tech mode (SVC mode)

In service (tech) mode, the technician can check the machine and perform various test to isolate the cause of a malfunction.
a) Entering Tech mode
•
For M2070F / M2070FW,
1) Press "Menu > # > 1 > 9 > 3 > 4" on the control panel continuously.
2) Press Menu.
3) Select "Tech Mode".
• For M2070W / M2070,
1) Press "Menu > Back > Left arrow > Right arrow > OK > Stop" on the control panel continuously.
2) Press Menu.
3) Select "Tech Mode".
b) Tech mode menu
NOTE
Some menu may not be available depending on model.
Depth 1
Data Setup
4-20
Depth 2
Send Level
DTMF Level
Pause Time
Dial Mode
Modem Speed
Error Rate
Clear All Mem.
TonerLow Level
Clear Counts
Depth 3
[9-15]
High [0-15]
[1-9]
Tone
Pulse
33.6
28.8
14.4
12.0
9.6
4.8
10%
5%
[1-30]%
Enter Passcode [????]
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Depth 4
12
Low [0-15]
ADF Scan
Platen Scan
Fuser
TransferRoller
Pickup Roller
ADF Roller
ADF Rubber Pad