Oki B721 Maintenance Manual

45487001TH Rev.1
3-12 /
Oki Data CONFIDENTIAL
3. Component replacement
3.2.13 Plate-Assy-Duct
(1) Remove the Cover-Rear-Blind. (Refer to 3.2.3)
(2) Remove the Cover–Side-R. (Refer to 3.2.5)
(3) Remove the Plate-Shield. (Refer to 3.2.6)
(4) Disconnect the FFC cable of the LED head.
(5) Remove the screw (silver)
①
, and remove the Cover-Head
②
.
(6) Remove the three screws (silver)
③
, and remove the Plate-Cable-Guide
④
and
the FFC cable
⑤
.
(7) Remove the retainer-4
⑥
, and remove the Shaft-Link-Head
⑦
and the two
Bearing-Metal
⑧
.
(8) Remove the two screws (silver)
⑨
, and remove the Plate-Assy-Duct
⑩
.
②
①
③
③
④
⑤
⑩
⑨
⑥
⑧
⑧
⑦

Oki B721 Specifications

General

Print Technology	LED
Resolution	1200 x 1200 dpi
Processor	533 MHz
Memory	256 MB
Connectivity	USB, Ethernet
Duplex Printing	Standard