Canon PowerShot G11, Руководство по обслуживанию

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1
1. Before Starting the Repair Work
Fig. 1 Precautions on Flash High Voltage Circuit
1.2 List of Tools
The following tools are used for reassembling during service.
List of tools
New Name of tools Part No. Remarks
Screwdriver (Local Purchase)
Tweezers (Local Purchase)
SCREWDRIVER, TORQUE CY9-1607-000
BIT, SCREWDRIVER, +NO.0 CY9-1608-000
1.3 List of Supplies
The following supplies are used for reassembling during service.
List of supplies
New Name of supplies Part No. Remarks
TAPE, DOUBLE SIDED NO. 7075 CY9-4506-000 Double-sided tape (10mm
×
5m
×
0.05mm)
DIABOND NO.1663G BLACK CY9-8129-000 Bond (200ml)
THREE BOND 1401C CY9-8011-000 Bond (200g)
Be sure to read the following precautions before starting the repair work.
1.1 Precautions on Flash High Voltage Circuit
When separating the CHASSIS of FLASH/SPEAKER ASS'Y, be sure to discharge the MAIN CAPACITOR.
* Discharging resistor: 1 k
Ω
, approx. 5 W. (See Fig. 1)
CAUTION:
Because this is a high-voltage circuit, be careful to avoid electric shock and short-circuits with other components.
FLASH/SPEAKER
ASS'Y
MAIN
CAPACITOR
Discharge
points
Terminal
Terminal