Oki MPS2731mc - Image Drum Fan and ZHJ Board; LED Assembly. and LED Assembly Springs

44952001TH Rev.2
4-31
Oki Data CONFIDENTIAL
4.REPLACEMENT OF PARTS
4.2.10 LED assembly. and LED assembly springs
(1) Open the Scanner and the top cover.
(2) Remove the cables of the LED assembly. As shown in diagram (2), apply force in
the direction of the arrow to unlatch the portion A and then the portion B to detach
the LED assembly
①.
(3) Turning the LED assembly springs
②
clockwise, detach it.
Latch B
Latch A
To p cover
Diagram (1)
Diagram (2)
Latch A
4.2.11 Image drum fan and ZHJ board
(1) Remove the left side cover. (See 4.2.3)
(2) Remove the (silver-colored) screw
①
and the two (silver-colored) screws
②
to
detach the image drum fan
③.
(3) Remove the (silver-colored) screw
④
and unlatch five portions to detach the ZHJ
board
⑤.