ALLEN & HEATH WZ20:8:2, Руководство по обслуживанию

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ALLEN & HEATH
2E-8SM 6
REMOVING THE CONNECTOR CIRCUIT BOARD ASSEMBLY
Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. The
rotating connector module must be set for desk top operation to gain access to the cover screws. It is not necessary to
disconnect the connector module from the main unit. Service work is best carried out with the unit inverted on a clean
work surface suitably covered to protect the mixer cosmetics. Ensure adequate lighting and use the correct tools. Access
to the connector circuit board options can be achieved without the complete removal of the circuit board.
A
B
B
B
B
B
Remove 2 screws
BASE
REAR COVER
1.) Working from the rear of the console remove screws (A) fixing the XLR connectors to the panel and using
a 12mm Nutdriver, remove jack nuts (B). Also remove the 2 screws indicated.
2.) With the unit inverted, remove the 4 connector cover screws (C) and remove the cover.
C
Access to the connector circuit board options can be achieved at this stage by carefully easing
the circuit board assembly from the rear panel with the harnesses still connected.
It is not necessary to completely remove the circuit board assembly to change the options.
Refer to the section INTERNAL LINK OPTIONS for more details.
A
A