Tanaka APM-7 Maintenance Manual - page 30
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Replacement of Spare Parts
・ Warning：
Always turn off the main switch and remove the power plug from
the wall socket before exchanging spare parts.
Exchanging spare parts while the unit is powered up may result
in electrical shock or equipment breakdown.
・ Warning：
Never use consumables, accessories and/or spare parts other
than genuine articles provided by the manufacturer, or products
specified as suitable by the manufacturer.
４
.１ Replacement of Control Unit Components
For the parts location, refer to “Appended Fig 1 Control Unit Parts Position”.
Always install a new part in the same orientation as the part that was removed. Also, if wires
have to be disconnected, make sure to reconnect them in the same way as before. (Refer to
"Appended Fig. 3 Control Unit Wiring Diagram”.)
Loosen 4 screws at the bottom on both sides of the control unit (see Fig. 20) and remove the
control unit cover by pulling it upwards.
Control Unit Cover
Fixing Screw
（
Both Sides）
Panel Fixing Screw
（
Both Sides）
Panel
Control Unit Cover
Fig. 20 Control Unit
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