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Replacing Amplifier Module on ENA2400
Item Number
Item Name
102 3922 400
EAM-400
Accessing the Old Amplifier Module
1
Before you start the procedure:
1. Switch off and disconnect the amplifier from the power mains
2. Remove all the connection cables from the amplifier
3. Remove the top panel by unscrewing the 8 Torx screws (6 on top, 2 at rear) using a T10 bit
The Amplifier Module has a heat sink on top which abuts a fan at one end.
Demounting the Old Amplifier Module
2
2.1 Removing the Fan
Before demounting the Amplifier Module, the fan adjoining the unit has to be removed.
Figure 2: Removing Fan
1. Use a PZ2 bit to remove the two M4 screws on top of the fan
2. Tilt the fan up from under the cabinet flange and lift it out
Description
Exigo 2x400 Watt Amplifier Module for ENA2400-DC/ENA2400-AC
Figure 1: Removing Top Panel
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Summary of Contents for Vingtor Stentofon EAM-400
- Page 1 Replacing Amplifier Module on ENA2400 Item Number Item Name Description 102 3922 400 EAM-400 Exigo 2x400 Watt Amplifier Module for ENA2400-DC/ENA2400-AC Accessing the Old Amplifier Module Before you start the procedure: 1. Switch off and disconnect the amplifier from the power mains 2.
- Page 2 2.2 Removing the Amplifier Module 1. Remove the hex spacer from the module using a 7 mm hex key Figure 3: Removing Hex Spacer 2. Remove the gasket 3. Unplug the following cables from the module (Note the connector positions of the cables): ...
- Page 3 Installing the New Amplifier Module 1. Plug the Amplifier Module back into the Euroconnector at the side of the cabinet 2. Insert and fasten the six M4 screws on top of the module. Tighten screws to torque: 1.5 Nm. 3. Insert and fasten the M4 screw under the heat sink via the access hole.
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