5
1.4. How to Discharge the E.Capacitor on Flash Sub P.C.B. Unit
• This unit equipped with two pieces of capacitors as E.Capacitor.
“Either one of the E.Capacitors discharging operation” makes discharging for others as well.
CAUTION:
• Be sure to discharge the E.Capacitors on Flash Sub P.C.B. Unit before disassembling.
• Be careful of the high voltage circuit on Flash Sub P.C.B. Unit when servicing.
[Discharging Procedure]
1. Remove the Baterry PCB Cover.
2. Remove the Flash P.C.B..
3. Put the insulation tube on the lead part of resistor (ERG5SJ102:1kΩ /5W).
(An equivalent type of resistor may be used.)
4. Put the resistor between both terminals of E.Capacitor on Flash Sub P.C.B. Unit for approx. 5 seconds.
5. After discharging, confirm that the E.Capacitor voltage is lower than 10V by using a voltmeter.
Fig. F1
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