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

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ALLEN & HEATH
2E-8SM 8
REMOVING AN INPUT, LEFT or RIGHT 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. 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 channel circuit board options can be achieved without the removal of
the circuit board.
1.) If completely removing a circuit board assembly, pull off the knobs and remove the pot nuts and fader screws
from the circuit assembly to be removed. The switch caps can remain in place. If removing the LEFT circuit
board assembly remove the nut on the headphone socket.
2.) Working from the front of the mixer remove screws and nuts (A) fixing the base cover to the front panel.
A
B
3.) With the unit inverted, remove the 2 remaining screws (B) in the base cover and remove the base.
BASE