18
Specifications subject to change without notice. SM619PHA-03
TROUBLESHOOTING
Safety
Fig. 13 — Electrolytic Capacitors
For other models, please connect discharge resistance (approximately 100Ù 40W) or a soldering iron (plug) between the
+
, - terminals of the
electrolytic capacitor on the other side of the outdoor PCB.
Fig. 14 — Discharge Position
NOTE: Fig. 14 is for reference only. Actual appearances may vary.
UNIT DAMAGE HAZARD
Electricity remains in capacitors even when the power supply is off.
Ensure the capacitors are fully discharged before troubleshooting.
WARNING
Electrolytic Capacitors
(HIGH VOLTAGE! CAUTION!)