Affects RGB data only. Locate the drive gear into the gear inside the printer by the rear left corner of the unit, and lower the belt unit flat inside the printer. Page toner cartridge at this time unless the remaining toner level is very low. Click OK to close the Document Properties window. Lift each of the image drum units out of the printer and place them in a safe place away from direct sources of heat and light. Page Lower the new belt unit into place, with the lifting bar at the front and the drive gear towards the rear of the printer.

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Right-click the printer icon for this printer, and choose Properties from the pop-up menu. If the printer c54450 recently been powered on, some fuser components will be very hot.

OKI C5450, A4 Colour Laser Printer

NOTE This feature requires the optional internal hard disk in the printer. Carry out one of the following: Load the paper okl adjust the paper guides 2 to the size of paper being used.

Load letter headed paper face down and top edge towards the front of the printer, as shown. The toner used in this printer is a very fine dry powder.

Colours are printed with emphasis on saturation. Delivering 16ppm colour and 24ppm mono, it is easily the fastest printer in its class, taking just 9 seconds to okl the first mono page and 13 seconds for colour. Now, with the addition of the new C – the best printers in their class have got even better still.


This will protect the drums from excessive exposure to room lighting while ok check the remaining areas for jammed sheets.


The rendering intents that okki printer driver provides are listed below: Holding it by its top centre, lift the cyan image drum, complete with its okk cartridge, up and out of the printer. This can be upgraded by changing the 64MB memory module for an optional memory module of either MB or MB, giving a maximum memory capacity of MB. Many applications have their own colour settings, and these may override the settings in the printer driver.

Compresses the source gamut into the printer’s gamut whilst maintaining the overall appearance of an image.

Push the two retaining levers 2 towards the rear of the printer to lock the fuser in place. Lift the cover slightly to detach it from the printer.

Starting with the cyan image drum unit nearest the fuser, replace the four image drums into the drum cavity, making sure to locate them in the correct order. Make any adjustments in the settings that you need and then click OK.

Drivers & Utilities

c545 Consumable Order Details Average life: With the component side of the disk unit facing the printer, and the connector cable towards the rear, lift the disk unit handle away from the disk body. Page Note the positions of the four cartridges. Lift the right-hand end of the cartridge and then draw the cartridge to the right to release the left-hand end as shown, and withdraw the toner cartridge out of the printer.

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You will need c4550 later. In the case of the colour printers we have split the coverage between all colours. Pull the two fuser retaining levers 2 towards the front of the printer so that they are fully upright. It is contained in four cartridges: Remove the wrapping material and peel off the adhesive tape from the underside of the cartridge.

Page 15 Load letter headed paper face down and top edge towards the front of the printer, as shown.

Page 54 viewed standing next oli a sunlit okki, compared to how they look under standard office fluorescent lighting. The items on this menu provide a means of changing the default settings for special or particularly difficult print jobs.

Normal setting is 0. Page Hold the new memory board by its short edges, so that the edge connector faces in towards the RAM expansion slot, and the small cutout is closer to the rear of the printer. OLOUR MENU The oji automatically adjusts colour balance and density at appropriate intervals, optimising the printed output for bright white paper viewed in natural daylight conditions.

Page Put the cartridge down gently onto a piece of paper to prevent toner from marking your furniture and to avoid damaging the green drum surface.