Sanyo STB1220C1 User Manual download pdf (Page 32)

7. TROUBLESHOOTING

7-1. Check before and after troubleshooting

7-1-1. Check power supply.

●

Check that voltage is in specified range (±10% of the rating).

●

Check that power is being supplied.

7-1-2. Check lead wires and connectors.

●

Check that coating of lead wires is not damaged.

●

Check that lead wires and connectors are firmly connected.

●

Check that wiring is correct.

WARNING

Hazardous voltage can cause ELECTRIC

SHOCK or DEATH. Disconnect power or turn

off circuit breaker before you start checking

or servicing.

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Sanyo STB1220C1 User Manual Page 32