Harman Martin ERA 800 Performance, Инструкция по безопасности и установке

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Service and maintenance
19
Replacing a rotating gobo
Important: Different screw sizes and types are used on the modules and components inside the head.
Make sure that you do not mix them up. Apply a small quantity of Loctite 222 to the threads of all the screws
mentioned in this section when you reinstall them.
To replace a rotating gobo:
1. Remove both head covers as described in the previous section.
2. See Figure 11. Position the head so that the effects cooling fan A is facing you. You are now looking at
the bottom of the head.
3. Unplug the effects fan connector B , remove and keep the fan’s two retaining screws C and remove the
fan from the head.
4. See Figure 12. Bend the effect wireset cable ties at A open.
5. Locate the effects module connector B and disconnect it from the PCB on the left of the head. Let the
connector and wireset hang free.
Figure 11: Removing the effects fan
B
C
C
A
Figure 12: Disconnecting the effects module
A
B
B