Genicom 3600 - Manual (Page 64)

3600 Printer Maintenance Manual
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Adjusting the Label Taken Sensor
The label taken sensor output enables the software to determine that a label has
been taken by detecting the label’s presence. To perform this procedure, you
need the following tools:
•
Digital multimeter
•
#2 Phillips screwdriver
•
Small straight-slot screwdriver
To adjust the label taken sensor
1. Remove the media cover and the electronics cover.
2. Connect the positive lead of a multimeter to TP19 (TAKEN) and the
negative lead to TP14 (GND) on the main PCB.
3600M.037
TP19
TP14
R190
3. Switch on the printer power.
4. Feed one label out of the printer so that it rests under the label taken sensor
in a correct orientation.
5. Adjust R190 on the main PCB until the voltage at TP19 is 1.2V + 0.2V.
6. Remove the label from under the label taken sensor.
7. The multimeter reading at TP19 should now read above 4.5V.
8. Install the printer electronics cover and the media cover.
9. Check the printer for proper operation.