Disassembling The Old Detector - Siemens MAMMOMAT Novation DR Parts Replacement

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Disassembling the old detector

NOTE
Removing the two metal covers and carbon-fiber cover of the detector
1. Move the vertical carriage up into a convenient position; the swivel arm with the
tube-head should be upright, i.e., in the 0° (degree) position.
2. Switch the system OFF.
3. To remove the upper rear metal cover of the object table assembly, unscrew the four
M2 x screws on the circumference. The cover fits tightly and may be slightly jammed by
the bellows; remove it carefully by slowly lifting the front.
4. To remove the lower rear metal cover of the object table assembly, unscrew the six M3
x screws on the bottom.
5. To remove the carbon-fiber cover of the object table, unscrew the six M3 x screws on
the bottom first, then very carefully pull the cover out horizontally to avoid damage to the
reciprocating grid, (see
Fig. 1:
Removing the metal cover of the detector main cable connector
1. Remove the metal cover from above the detector main cable connector. This cover is
fixed with two Allen screws M3 x; remove them. (See
(1/Fig. 3 / p.
2. Unscrew the screws that secure the plug and socket of the detector cable connector to
each other and disconnect them. The shape clearly indicates how to plug this connec-
tor back in.
MAMMOMAT Novation DR
The following tasks include removing several sets of different,
rather small, precision-type screws, some of them with a fine
thread. High-quality screwdrivers and appropriately sized Allen
keys are required to prevent damage to the screws. Before begin-
ning these tasks, reserve a safe place to briefly store the screws.
Do not lose them; they will be re-used later in the same locations.
Although the recommendation has been made, at this time spare
full sets of screws are not available to replace any damaged or lost
screws.
(1/Fig. 1 / p.
Remove carbon cover
13))
SPB7-250.841.01.04.02
05.05
Replacing basic unit components
12)).
Page 12 of 64
CS SD 24
(1/Fig. 2 / p. 13) and
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