ALLEN & HEATH DL1000, Руководство по обслуживанию

Страница: 6 / 23

6
icon
series
Opening up the DL1000 Console
Before beginning any service work, remove all power to the unit and disconnect any signal cables where
necessary. Adopt static electricity working procedures when carrying out service work. Ensure
adequate lighting and use the correct tools.
1) Remove all 12 screws fixing the top panel onto the base retaining the 3 shake-proof washers
from the rear screws.
2) Carefully lift the top panel away from the base as the top panel is connected via IDC harnesses.
3) Remove the 2 IDC Harnesses from the MIDI and Power Supply PCB respectively (see fig.1)
4) Remove the M3 nylock nut and earth wires (see fig.2)
5) Detach the front panel from the base.
Note: When Audio testing the unit make sure that the front panel and base are fixed with a chassis
screw at the rear of the console.
IDC Harness connected
to Power Supply PCB
(Shown Detached)
fig.1
IDC Harness
connected to
MIDI PCB
fig.2
Earth Post, M3
nylock Nut and
earth wires