44015503TH Rev. 1
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Oki Data CONFIDENTIAL
4. REPLACEMENT OF PARTS
4.2.15 Fan (fuser), high-voltage power supply board,
contact Assy., fuser sensor Assy.
(1) Remove the left side cover (see section 4.2.3).
(2) Pull out the connector
from the high-voltage power supply board , and remove
the two screws (silver-colored) to detach the fan (tool number 1).
(3) Remove the two screws (black)
and the screw (silver-colored) , unlatch the
high-voltage power supply board at the eight points, remove the belt thermistor
connector , the cover-open sensor connector and the FFC connector and
detach the high-voltage power supply board (tool number 1).