Flash Adjustment - Canon PowerShot G3 Service Manual

CHAPTER 3. REPAIR INSTRUCTION

3.5.7 Flash Adjustment

I Tools Used
• Personal Computer
• Adjustment Software
• Compact Power Adapter CA-560
• AC Cable
1 Click the "Flash" button.
2 When the message on the right appears, go to 3.
3 Attach "Speedlite 420EX" on the camera, and turn
it on.
Set 18% Gray Chart 98cm from the camera ring
front.
Make the room as dark as a darkroom.
Click the "ADJUST" button.
• INTERFACE CABLE IFC-300PCU
• 18% Gray Chart
• Tripod
• Speedlite 420EX
18% Gray Chart
Personal
Computer
3-56
98cm Ext.Flash
Power
Sorce
CAMERA
BODY
Tripod