Read Panasonic VL-G201RU-N / VL-G201RU-S Service Manual online
2 CAUTION
2.1. SAFETY PRECAUTIONS
1. Before servicing, unplug the power cord to prevent an electrical shock.
2. When replacing parts, use only manufacturer’s recommended components for safety.
3. Check the condition of power cord. Replace if wear or damage is evident.
4. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc.
5. Before returning the serviced equipment to the customer, make the following insulation resistance test to prevent a shock
hazard.
2.2. TRADEMARKS
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Netscape and Netscape Navigator are registered trademarks of Netscape Communications Corporation in the U.S. and
other countries.
other countries.
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Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States
and/or other countries.
and/or other countries.
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Ethernet is a registered trademark of Xerox Corporation in the United States and/or other countries.
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Microsoft, Windows, Windows NT, MS-DOS and Active X are either registered trademarks or trademarks of Microsoft
Corporation in the United States and/or other countries.
Corporation in the United States and/or other countries.
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Pentium is a registered trademark of Intel Corporation or its subsidiaries in the United States and other countries.
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Screen shots reprinted with permission from Microsoft Corporation.
All other trademarks identified herein are the property of their respective owners.
2.3. INSULATION RESISTANCE TEST
1. Unplug the AC 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 each exposed metal cabinet part, such as
screw threads, etc.
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. POWER CAUTION
The power socket wall outlet should be located near this equipment and be easily accessible.
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