Oki 740 manual Cleaning the Ink Carrier Contacts

Page 60

Cleaning the Ink Carrier Contacts

Cleaning the Document Feeder

The ink carrier contacts are located inside the ink cartridge carrier. To clean them it will be necessary to again remove the ink cartridge.

1.Remove the ink cartridge (see pages 49-50).

2.Use a clean dry cloth to reach into the ink carrier and wipe the contacts clean.

3.Re-install the ink cartridge (see pages 50-51).

The feed rollers in the document feeder may become smooth over time, due to paper dust residue. Cleaning with a damp cloth will bring back the proper friction for reliable document feeding.

1.Switch off your OKIFAX 740 and disconnect from ac power.

2.Press the cover release tab and raise the top cover to its fully open position.

4.Run a nozzle test (function 52) to re-check the print quality.

3.Wipe the upper and lower feed rollers clean with a clean damp cloth.

If print quality is still poor, replace the ink cartridge. If there is still no improvement, contact your dealer for service.

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4.Lower the top cover and press down firmly to lock it closed.

5.Reconnect ac power and switch on.

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Contents Okifax Page Safety Page Contents Dialling with the Quick Dial Feature TEL/FAX Change Over Page Installation UnpackingRemoval of Transport Materials Connecting to Power and Telephone Network Connection of Telephone Optional Connection of Parallel Telephone Installing the Ink Cartridge Installing Paper Choosing PaperLoading Paper Page Control Panel LCD DisplayNumeric Keypad Shift LightReceive Mode Key Resolution KeyCOPY/START Key Stop Key Shift KeyPOWER/ALARM Light Memory KeyClear Key Quick KeyTEL, TEL/FAX & TAD Lights Communication LightVoice Request Light Fine & Photo LightsInitial Settings Personal ID FunctionINITIALIZE, Wait Personal ID? Y/NSender ID Function Sender ID?Adjust Clock Y/N CSI/TSI FunctionCSI/TSI? Y/N Speaker Volume Function Adjust VOL? Y/NSET BUZZER? Y/N Print Quality Function SET QUALITY? Y/NDRAFT-* LETTER-# Paper Size FunctionReduction Function SET REDUCN? Y/NCOUNT? Y/N Resolution Application TransmissionPrepare to Send Fine PhotoTransmission After Voice Dialling with the Numeric KeypadQuick Keypad Dial KPAD/QUICK Dialling with the Quick Dial Feature Quick KeypadOn-Hook Dialling Last Number RedialAuto Redial Polling Transmission Function Poll MODE? Y/NCHK ID CODE? Y/N Awaiting Polling Free PollingDelayed Transmission Function Time 1200 KPD/YDelayed TX? Y/N Memory TransmissionQuick */KPAD Next FAX NO? Y/NReserved Transmission 01 P.01 94%TEL Mode TEL/FAX ModeTAD Mode ReceptionTAD Ring Count Function SET TAD I/F? Y/NTAD RING=1 */Y SILENCE=05SEC*/YPolling Reception SET ID CODE? Y/NSetting Polling Reception Function POL RECEIVE? Y/NPoll LATER? Y/N Dial KeypadCancellation of Receive Polling Function Printing a File in Memory FunctionDeleting a File in Memory Function Voice RequestClear FILE? Y/N File no 01CLR/NUsingYour Okifax 740 as a Copier Multi COPY? Y/NCopy 01 Sets Printing Reports & Lists Activity Report FunctionTelephone Number List Function Receive Polling List Function Memory File List FunctionReport Auto Printing Function Auto Print Auto SetonTX Report RX ReportNEW Poll R. Y/N Programming Fax Numbers Programming Fax Number Groups FunctionPROG. QUICK? Y/N Quick NO. KpadGroup A-E GROUP#A Y/N/CAquickkpad AQUICK10Y/N/CRestricted Access SET PASSWORD?Y/NPassword User Setup Function PARAMETER? Y/N ContrastCONTRAST? Y/N Brightnormal */YResolution Receive ModeRedial Count Ring Resp Redial Count Y/NRedial KPAD/Y Line Select RestrictedAccess Line SELECT? Y/N Limit TX?TXON-* TXOFF-# Y Closed Network Error Correcting Mode ECM Limit RX? ECM TRX?ECM ON-* OFF-# PC Interface On/Off PC I/F MODE? Y/NRoutine Maintenance Cleaning External SurfacesCare of Recording Paper Ink Nozzle Test Function Nozzle TEST? Y/NINK Nozzle Test Change INK? Y/NPage NEW INK? Y/N Cleaning the Ink Carrier Contacts Clearing a Document Jam Using the PC Interface Pin SignalPC Software Settings PC Interface OperationReceiving a Fax Installing Additional Memory Memory TEST? Y/N Basic Memory TestBasic Memory OK OPT Memory TestOption Memory OK Error Messages Message CauseAction Memory Overflow Internal memory is fullMessage Cause Action Check Paper FeedFunction Summary Function DescriptionSpecification CIS Statutory User Information UK only Series Connection TEL/FAX Change Over Line Socket Installation UK only OkifaxIndex CSI/TSIPassword Page Oki Systems Companies