6.
Take the new fan (with fan guard reinserted), and align it where the four screw holes are located.
7.
With a Phillips screwdriver, screw in the four screws from the inside of the Docking Station.
8.
Reconnect the new fan cable to the circuit board.
9.
Use a new cable tie to keep the cables in place.
What to do next
To test the new fan functionality, plug the power supply into the Docking Station and then switch the power
on. Check whether the fan or fans are working properly.
4.2 Replacing the circuit board fuse
Replace the circuit board fuse if it is damaged.
Prerequisites
Turn off the Docking Station, unplug the power supply, and then remove the Dolby IMS.
About this task
The Docking Station has a fuse designed to protect the Dolby IMS from any overvoltage or short-circuit
issues.
Figure 8: Fuse location
If the fuse fails more than once, there may be an issue with the external power supply, which you should
investigate.
You must accurately source and replace the fuse with the same make and model as the original fuse, to
ensure proper functionality. Dolby does not replace it for you or provide a spare fuse.
We recommend a fuse that is 7A/250V Fast Acting, Glass Tube Fuse (Fast Blow).
We recommend you use a fuse puller.
Procedure
1.
Using a fuse puller, carefully remove the damaged fuse from the circuit board.
Replacing the circuit board fuse
Dolby Integrated Media Server Docking Station Manual IMS.OM.005903.DRM Issue 3
17
23 June 2020
