Safety Caution - Carrier 42QHP09E8S Service Manual

1. Safety Caution

WARNING
Electricity remains in capacitors even when the power supply is off.
Ensure the capacitors are fully discharged before troubleshooting.
For other models, connect discharge resistance (approx.100Ω 40W) or a soldering iron plug between the positive and
negative terminals of the electrolytic capacitor. The terminals are located on the bottom surface of the outdoor PCB.
Note: This picture is for reference only. Actual appearances may vary.
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Electrolytic Capacitors