Canon CXDI-40G COMPACT Service Manual page 50

2. Installation
2) Look in the X-ray tube to check the cross line reflected from the mirror matches the cross line on
the X-ray tube. If it does not match, adjust the height of the table by the adjuster or the spacer to
align the slight differences.
Reflected cross line
Cross line of X-ray tube
Correct adjustment
Adjuster balance is wrong
Look in
Cast the cross line
Reflect the cross line
(5) Regardless the height of the X-ray tube and the sensor unit, it should keep the positional relation
aligned in step (4) above.
x
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