Brother TD-4000 Service Manual page 83

<For 220/230/240V model>
(1) Pass the inlet through the positioning hole of the fan from the inside of the
machine and slide the harness to the positioning hole of the inlet, then set the
inlet to the machine.
NOTE: Make sure that the hooks of the inlet are locked on the under cover securely.
Harness
Under cover
Hook
Inlet
Hook
Figure 3.5-30 Installing the Inlet (For 220/230/240V model)
Positioning hole of fan
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