For Service Technician; Insulation Resistance Test; Caution; Trademarks - Panasonic BL-PA100A Service Manual

2.2.

For Service Technician

ICs and LSIs are vulnerable to static electricity.
When replacing, the following precautions will help to prevent recurring malfunctions.
1. Cover the plastic parts with aluminum foil.
2. Use a conductive mat on the work-table.
3. Do not grasp IC or LSI pins with bare fingers.
2.3.

INSULATION RESISTANCE TEST

1. Unplug the power cord and short the two prongs of the plug with a jumper wire.
2. Measure the resistance value with ohmmeter between the jumpered AC plug and Exposed Metal (LAN Connector).
Note:
Some exposed parts may be isolated from the chassis by design. These will read infinity.
3. If the measurement is outside the specified limits, there is a possibility of shock hazard. The equipment should be repaired
and rechecked before it is returned to the customer.
2.4.

CAUTION

The power socket wall outlet should be located near this equipment and be easily accessible.
2.5.

Trademarks

• Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.
• All other trademarks identified herein are the property of their respective owners.
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BL-PA100A/BL-PA100KTA