Replacing The Cst A/D-If Board - Canon CXDI-31 Service Manual

3.2.4. Replacing the CST A/D-IF board

(1) Remove the rear cover by following the steps in "3.2.1. Removing the sensor rear cover".
Note:
When replacing the rear cover and the parts, be careful not to touch the internal TAB.
For details, refer to "3.1.1. Notes on removing the rear cover" and "3.1.2. Notes on the
TAB exposed on the internal sensor" in the section "3.1. Notes".
(2) Remove the connector of the magnet switch, the connector cable and the three flat cables
from the respective connectors.
Note:
The old flat cable cannot be reused. Replace with the new one.
Be careful not to damage the connector.
(3) Remove the four screws (XA1-1260-806) and the four washers (XD1-1102-625) to
remove the flat cable (FPC-A-AD). Be aware of the spacers (BA4-0566) behind the flat
cable.
3. CXDI-31 Imaging Unit
Connector
Flat cable
[Fig.1]
Screws (x4)
Washers (x4)
Spacers (x4)
[Fig.2]
- 21 -
Connector cable
AD-IF board
FPC-A-AD