Brother DCP-8070D Service Manual page 458

(11) Remove the harness of the fuser unit and power supply harness.
(12) Put each harness through the space where the fan 60 unit LV is assembled and remove
the LVPS PCB unit.
(13) Remove the harness from the LVPS PCB unit.
LVPS PCB unit
Harness
12
11
Fig. 5-252
5-205
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