Oki 5700 - Manual (Page 17)

English
Introduction 1-9
20 Rear Cover — Remove this cover to expose the expansion slots for
optional memory, ISDN board and network interface card. Use a
Phillips screwdriver to remove screws A and B. DO NOT remove any
other screws. Once you have installed the peripheral equipment,
reattach the rear cover, securing it tightly with screws A and B.
21 AC Power Socket — Plug the AC power cable supplied with the unit
into this socket.
22 LED Print Head — This black bar is the transfer mechanism that
writes received/copied information to the image drum. The print head
should be cleaned each time the toner cartridge is changed.
23 Image Drum Unit — The image drum unit contains a photosensitive
drum (green in colour) which receives information from the LED print
head and transfers it to the printing paper.
24 Toner Cartridge — This black cylinder, installed on the upper section
of the image drum unit, contains the black powder used as the
machine’s ink for printing data. Install a new toner cartridge when
prompted by a message on the display panel. Only toner cartridges
specified for use in this machine and available from your authorised
dealer should be installed.)
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