Planmeca Proline EC X-ray unit H-1
Chapter
Technical Manual
H PARTS REPLACEMENT & REPAIR
1COVERS
CAUTION The X-ray unit contains hazardous voltages. Always disconnect the unit from mains by
removing the plug from the wall outlet, and wait for 2 minutes before starting to remove
covers.
1.1 Tubehead covers
Remove the front cover of the tubehead by unscrewing the 4 fixing screws at the back side.
Remove the back cover of the tubehead by unscrewing the 2 fixing screws that can be seen
after removing the front cover.
1.2 Secondary slot cover
Remove the secondary slot cover by unscrewing the 4 screws at the cassette head.
1.3 Cassette carriage back cover
Remove the secondary slot cover.
Remove the back cover of the cassette head by unscrewing the two fixing screws behind the
cover of the secondary slot.
1.4 Rotating arm cover
Remove the front cover of the tubehead.
Remove the cover of the secondary slot.
Push the cover to the shown direction all the way to the groove. Remove one end of the cover
pulling to the shown direction. To remove the other end, keep it in this angle as it falls only to
the collimator.