Canon CXDI-31 Service Manual page 176

(4) Remove the connector of the magnet switch and the 13 screws (XA1-1260-406) to
remove the DC/DC conversion board from the imaging unit.
Connector
(5) Connect the power cable to the new DC/DC conversion board and then connect it to the
imaging unit.
(6) At reassembly, reverse the steps (1) and (4) above.
Note:
The exterior cover is made of a magnesium alloy. Remember that tightening the screws
with excessive force could strip the nut.
Note:
When attaching the rear cover, be careful not to pinch the power cables and the others
with the covers. Refer to "3.1.3 Notes on installing the rear cover in "3.1 Notes".
3. CXDI-31 Imaging Unit
Be careful not to touch the TABs
Screws
(x13)
[Fig.2]
[Fig.3]
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Power cable