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Removal of top cover
:
buffer circuit board, drive circuit board can be replaced.
Removal of side covers
:
sub power supply circuit board, sub power supply transformer can be replaced.
Removal of heatsink (rear)
:
power circuit board can be replaced.
Removal of terminal unit
:
input circuit board, output relay circuit board, can be removed.
Removal of bottom cover
:
diode circuit board, main power transformer can be replaced.
Removal of front panel
:
meter circuit board, meter lamp circuit board, LED circuit board can be replaced.
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