Additional Procedures | AC Adapter Voltage Test - 5 | |
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AC Adapter Voltage Test
To test the AC adapter voltage:
• Use narrow test probes for the leads on your voltmeter.
• Make all measurements with the negative or common lead touching the outer shield of the connector (ground).
• Use the following table to identify the connector pin number, signal name, and DC voltage present.
Connector Pin | Signal | DC Voltage |
1 | VBATT | |
2 | VMAIN | |
3 | GND | 0V |
4 | GND Sense | 0V |
