Oki MC873dn Maintenance Manual page 166

Oki Data CONFIDENTIAL
4.2.10.2 Tray-Assy-Document
(1) Remove the six screws (black, No:42932708) ① and Cover-Tray-document ② .
(2) Remove the Lever-Tray ③ and photo-sensor ④ .
(3) Remove a screw (silver, No:42933005) ⑤ and Plate-Detection(Tray) ⑥ .
(4) Remove a screw (silver, No:42933005) ⑦ and Board-tray ⑧ .
⑥
②
①
×6
45850101TH Rev.1
⑧
⑦
③
③
⑤
④
④
4.2.10.3 Damper Assy-L/R
(1) Remove the scanner unit. (See to 4.2.10)
(2) Remove the three E-type retaining ring ① and bearing ② , and remove a Cap.
(3) Remove the shaft ③ , ④ , ⑤ and Damper Assy-R ⑥ .
(4) Remove the two E-type retaining ring ⑦ and bearing ⑧ .
(5) Remove the shaft ⑨ , ⑩ and Damper Assy-L ⑪ .
Note! When the shaft ③ , ⑤ , ⑨ , ⑩ would be removed from each the Damper
Assy, note the any bearings not droppin. These bearings are arranged to the
both side of Damper Assy at each shafts.
Bearing
⑪
⑦
Bearing
Bearing
Bearing
⑨
⑧
⑦
①
Bearing
4. REPLACEMENT OF PARTS
①
⑩
⑥
Ⓐ
Ⓑ
Ⓐ
Ⓑ
Cap
Bearing
④
③
⑤
①
②
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