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АХ-311ВК
Removal
Procedures
Power transformer
Front Panel
Ш Removing the Top Cover
1. Remove six screws.
2. Remove the top cover by lifting up its rear section and
pulling
it backward while holding it on incline.
Ш Removing the Front Panel
1. Remove the top cover.
2. Pull out the volume knob.
3. Remove three plastic rivets on the upper part of the
front panel and three screws from the lower part.
Ш Removing the Bottom Cover
1. Remove
17 screws fixing the bottom cover.
Note : When installing the bottom cover, properly insert the
protect cover
between
the power transformer and
the power primary PC board as shown in the figure
at right.
1-6 (No. 20097)
Heat Sink
Source Select
PC Board
Volume
Knob
Main Amplifier PC Board
Ш Removing the Power Transistors
1. Remove the top cover.
2. Remove the bottom cover.
3. Remove
the
retaining
screw
from
the
defective
power
transistor and replace it.
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