Canon FPD-400D Operation Manual page 12

3. To mount the focus positional servo
module
Attach the focus positional servo
module on the lens by aligning the
guide pin and screw of the mounting
knob of the module to the guide hole
and thread hole on the lens barrel
respectively.
Tighten securely the module by turning
the mounting knob clockwise.
4. To connect the cables from the focus demand and focus positional servo
module
Plug the cable from the focus demand to the preset box connector (20-pin
focus demand) at the bottom of the focus positional servo module.
• Digital "R" type lens
Plug the cable from the focus servo
module to the zoom remote and focus
remote connector (20-pin) at the
bottom of the lens drive unit.
• "R" type lens
Plug the cable (20-pin) from the
focus servo module to the preset
box connector (12-pin) at the bottom
of the lens drive unit by attaching a
conversion connector CC-1220 (sold
separately).
Focus Positional Servo Module
Connector
Pig Tail Connector of the Demand
Digital "R" type
Connector
Pig Tail Connector of the Demand
Connector CC-1220
- 27 -
1X
2X
Mouning Knob
Pig Tail Connector
of the Module
Pig Tail Connector
of the Module
"R" type