Optical Unit Adjustment - Canon PowerShot S400 Service Manual

CHAPTER 3. REPAIR INSTRUCTION

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, Select the
color of the line which is drawn on the flat cable
of the Optical Unit.
3 1. Place the Auto Focus Chart (1) at 49.0cm away
from the front of the camera finder.
* Place the Auto Focus 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.
• DC Coupler DR-500
• INTERFACE CABLE IFC-300PCU
• AutoFocus Chart (2 types)
• Tripod
Personal
Computer
3-36
Auto Focus Chart (1)
49.0cm
Power
Source
CAMERA
BODY
Tripod