19
GM-X622,GM-X522
A
7.2 DISASSEMBLY
-
Removing the the Amp Unit
Some silicone glue has been applied
between the Heat Sink and the Sub Heat
Sink. therefore, to remove the Amp Unit
from the Heat Sink.
1. Remove ten screws C.
4. Use 2 pcs. of screw C and insert them into
the two holes marked with an arrow.
5. Alternately tighten them little by little until
the Sub Heat Sink(Sub) separates from the
Heat Sink.
Fig. 8
-
Removing the Case and the Panel Units
1. Remove eight screws A and nine screws B.
2. Remove Case and Panel Units.
Fig.7
Case
Panel Unit
Panel Unit
Heat Sink(Sub)
Heat Sink(Sub)
Amp Unit
Heat Sink
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
