Troubleshooting; Check Before And After Troubleshooting - Sanyo SA-58S5 Technical & Service Manual

7. TROUBLESHOOTING

7-1. Check before and after troubleshooting

WARNING
Hazardous voltage can cause ELECTRIC SHOCK or
DEATH. Disconnect power or turn off circuit breaker
before you start checking or servicing.
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.
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