promethean PRM-30A Service Manual page 14

Mechanical Disassembly
x AV Panel and Cabinet Top removal
1. Remove 5 screws A(M3x8) to remove the AV Panel.
. R emove 3 screws B(T3x8), 1 screw C(T3x8),  screws D(M3x8) and 1 screw E(T3x8)
and 1 screw F(T3x8) to remove the Cabinet Top assy.
3. Loosen 1 screw G and remove the Lamp Cover in the arrow direction.
4. Remove  screws H(T3x8) to remove the Shield Plate.
Lamp Cover
G
d
e
Cabinet Top
d
F
C
(Located on the center of
the cabinet bottom.)
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Shield Plate
H
H
B
B
B
A
A
AV Panel
A
A
A
Fig.2