Panasonic BL-C30CE, Service Manual

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3. Use a conductive mat on the work-table.
4. Do not grasp IC or LSI pins with bare fingers.
3. CAUTION
3.1. 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.
3.2. BATTERY CAUTION
Danger of explosion if the battery is replaced incorrectly. Replace only with the same or equivalent type
recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s
Instructions.
The lithium battery is a critical component (type No. CR-1632/1HF). Please observe for the proper
polarity an the exact location when replacing it and soldering the replacement lithium battery in.
3.3. TRADEMARKS
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