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4
1.4.
How to Discharge the Capacitor on Flash P.C.B.
• This unit equipped with two pieces of capacitors as flash charging capacitors.
"Either one of the capacitor discharging operation" makes discharging for others as well.
CAUTION:
1. Be sure to discharge the capacitor on Flash P.C.B.
2. Be careful of the high voltage circuit on Flash P.C.B. when servicing.
2. Be careful of the high voltage circuit on Flash P.C.B. when servicing.
[Discharging Procedure]
1. Refer to the disassemble procedure and remove the necessary parts/unit.
2. Put the insulation tube onto the lead part of Resistor (ERG5SJ102:1k
2. Put the insulation tube onto the lead part of Resistor (ERG5SJ102:1k
Ω /5W).
(An equivalent type of resistor may be used.)
3. Put the resistor between both terminals of capacitor on Flash P.C.B. for approx. 5 seconds.
4. After discharging confirm that the capacitor voltage is lower than 10V using a voltmeter.
4. After discharging confirm that the capacitor voltage is lower than 10V using a voltmeter.
Fig. F1
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