4
1.4.
How to Discharge the Capacitor on Flash P.C.B.
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.
Before disassembling, perform “6.4. Forced full flash emission” for discharging capacitor.
The capacitor also can be discharged according to the following procedures.
[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
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.
Fig. F1
Содержание HC-X920P
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Страница 41: ...41 8 3 3 Removal of the ESD P C B HC X920M only Fig D5 8 3 4 Removal of the Top Case Unit Fig D6...
Страница 42: ...42 Fig D7 8 3 5 Removal of the Front Case Unit Fig D8...
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Страница 45: ...45 8 3 8 Removal of the Fan Motor Fig D13 8 3 9 Removal of the LCD Panel Unit Monitor P C B Fig D14 Fig D15...
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Страница 48: ...48 Fig D22 Fig D23 8 3 13 Removal of the MF Piece MF Ring MF Holl Detect FPC and MF Front Case Fig D24...
Страница 50: ...50 Fig D29 8 3 18 Removal of the Mic Amp P C B Fig D30 8 3 19 Removal of the CAM Func FPC Fig D31...
Страница 52: ...52 Fig D35 8 3 23 Removal of the EVF Slide Case EVF EXT P C B Fig D36...
Страница 53: ...53 Fig D37 8 3 24 Removal of the LCD Fig D38 8 3 25 Removal of the EVF Lens A B C Fig D39...
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