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4.7
Sledge Motor Assembly
Caution: Never try to align or repair the DVD-Module itself!
Only the factory can do this properly. Service engineers are
only allowed to exchange the sledge motor assy.
–
Place the DVD-Module, with the laser facing downwards
on a soft surface.
–
Remove the three screws that hold the sledge-motor assy
and lift the assy upwards. You can replace it now.
Figure 4-6 Remove Sledge Motor Assy
4.8
Re-assembly
To re-assemble the module, do all processes in reverse order.
Take care of the following:
•
Sledge-motor assy: Mesh the teeth of the sledge motor
and sledge rack properly, during mounting of the sledge
motor assy.
•
Heat Paths: Put the 5 heat paths (gray rubber pieces) back
to their position on the ICs, see figure 4-7.
•
Complete module: Place all wires/cables in their original
positions
•
Emergency opening slot: Be sure that the slot for the
emergency tray opener is covered by adhesive tape!
•
Jumper selection: Jumper has to be in position "Master"!
Figure 4-7 Heat Paths
Mechanical Instructions
VAD 8031
4.
EN 7
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