Optical Unit Adjustment - Canon PowerShot S230 Service Manual

3.5.2 Optical Unit Adjustment

I Tools Used
• Personal Computer
• Adjustment Software
• Compact Power Adapter CA-PS500
• AC Cable
1 Click the "Optical Unit" button.
2 When the message on the right appears, Enter the
value which is written on the flat cable of the
Optical Unit in the text box, go to 3.
3 1. Place the Zoom/AF Chart at 53.0cm away from
the front of the camera finder.
* Place the Zoom/AF Chart on a plain color
wall or equivalent.
* Adjust the light so that the brightness of the
chart will be about EV8.5.
2. Adjust the position of the camera finely so that
the center of the Auto Focus Chart is aligned
with the center of the LCD.
3. Click the "ADJUST" button.
* When the adjustment does not work, click the
"Default" button.
CHAPTER 3. REPAIR INSTRUCTION
• DC Coupler DR-500
• INTERFACE CABLE IFC-200PCU
• Zoom/AF Chart
• Tripod
Personal
Computer
3-31
Zoom/AF Chart
52.5cm
Power
Source
CAMERA
BODY
Tripod