Disassembly Procedures; Console Procedures - Bose 3-2-1GS Series II Service Manual

DISASSEMBLY PROCEDURES

Console Procedures

1. Outer Bezel Removal
1.1 Remove the DVD drawer bezel. To do
this, you will need to either apply power to
the console and press the EJECT button, or
use the manual DVD drawer eject function.
This is done by placing a small screwdriver
into the front of the slot located in the bottom
of the bezel sub-assembly and rapidly
moving the screwdriver toward the rear of
the console. This will press in the built-in
eject pin and cause the DVD drawer to open.
1.2 Gently unclip the DVD drawer bezel from
the front of the DVD drawer and lift it off.
1.3 Close the DVD drawer.
IMPORTANT NOTE: If you close the drawer
manually with no power applied, it will not
latch properly. Once you have repaired the
unit, make sure to apply power to the con-
sole and cycle the drawer open and closed
to properly latch it in place before returning it
to the customer. Failure to do this will cause
the drive to be damaged in shipment.
1.4 On the bottom edge of the outer bezel
assembly, lift the bezel edge away from the
console slightly. Lift the top edge of the outer
bezel assembly away from the console
slightly. It should lift off and away from the
console, revealing the button PCB, the IR
PCB (located below the center of the button
PCB) and the display PCB assembly.
2. Top Cover Removal
Re-assembly Note: When replacing the top
cover, torque the top cover screws to no
more than 5 inch/lbs. If you over-torque
these screws, you will strip out the screw
boss in the top cover.
2.1 Perform procedure 1.
2.2 Place the console onto a soft surface
with the bottom facing upward. Using a
Phillips-head screwdriver, remove the six
screws that secure the top cover to the
base.
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