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ARM9 256 MB None 4 MB 45387101TH Rev.1 1-5 / Oki Data CONFIDENTIAL 1.4 Specifications Fundamental specifications Category Outside dimensions Weight CPU CU RAM CU ROM CU Control Panel Item Width Depth Height Short-Model W Finisher-Model W/O ...;C,17 °C to 27 °C (Print quality assurance temperature) 0°C - 43°C, Power OFF -10°C to 43°C, with drum and toners -29°C - 50°C, with drum, without toners 20% - 80%, 50% - 70% (Print quality assurance humidity), Maximum wet-bulb temperature 25°C 10% - 90%, Maximum wet-bulb temperature 26...
ARM9 256 MB None 4 MB 45387101TH Rev.1 1-5 / Oki Data CONFIDENTIAL 1.4 Specifications Fundamental specifications Category Outside dimensions Weight CPU CU RAM CU ROM CU Control Panel Item Width Depth Height Short-Model W Finisher-Model W/O ...;C,17 °C to 27 °C (Print quality assurance temperature) 0°C - 43°C, Power OFF -10°C to 43°C, with drum and toners -29°C - 50°C, with drum, without toners 20% - 80%, 50% - 70% (Print quality assurance humidity), Maximum wet-bulb temperature 25°C 10% - 90%, Maximum wet-bulb temperature 26...
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Oki Data CONFIDENTIAL Printer section specifications Category Item MB760 MB770 Print width Print width A4 Letter Engine speed (A4/ LT) Monochrome Duplex 47 / 49 ppm 40 / 42 ppm 52 / 55 ppm 42 / 44 ppm First print time (A4) 5sec *Printer is not in low temperature (
Oki Data CONFIDENTIAL Printer section specifications Category Item MB760 MB770 Print width Print width A4 Letter Engine speed (A4/ LT) Monochrome Duplex 47 / 49 ppm 40 / 42 ppm 52 / 55 ppm 42 / 44 ppm First print time (A4) 5sec *Printer is not in low temperature (
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.../4th tray 64 g/m² to 220 g/m² MPT 64 g/m² to 250 g/m² Duplex 64 g/m² to 220 g/m² Paper Empty Yes Paper Low None Toner Low Yes Cover Open Yes Fuser Temperature Yes Paper size Detect (Tray) Yes (A4/B5/Exective/Letter/A4/Legal) Paper size Detect No (MPT) Stacker... Roll No Paper Seg detection PCL Roman (Scalable) 80 fonts PCL Heisei (Scalable) No PS Roman (Scalable) 138 fonts PS Heisei (Scalable) No 45387101TH Rev.1 1-7 / Oki Data CONFIDENTIAL 1.
.../4th tray 64 g/m² to 220 g/m² MPT 64 g/m² to 250 g/m² Duplex 64 g/m² to 220 g/m² Paper Empty Yes Paper Low None Toner Low Yes Cover Open Yes Fuser Temperature Yes Paper size Detect (Tray) Yes (A4/B5/Exective/Letter/A4/Legal) Paper size Detect No (MPT) Stacker... Roll No Paper Seg detection PCL Roman (Scalable) 80 fonts PCL Heisei (Scalable) No PS Roman (Scalable) 138 fonts PS Heisei (Scalable) No 45387101TH Rev.1 1-7 / Oki Data CONFIDENTIAL 1.
Maintenance Manual
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...the MFP when you move the MFP. • Because the weight of the MFP is hot and could cause burns. • Do not throw the toner cartridge, the image drum cartridge into the vent hole. • This may cause an electric shock, fire, injury. • Do not put it...temperature locations or near the MFP. Please explain the safety precautions about power supply cable and the ground cable must be explained completely. 45387101TH Rev.1 2-2 / Oki Data CONFIDENTIAL 2.1 Notes and precautions 2. It is approximately 60kg (in a state of the MFP. Warning • If the liquid such as clip in...
...the MFP when you move the MFP. • Because the weight of the MFP is hot and could cause burns. • Do not throw the toner cartridge, the image drum cartridge into the vent hole. • This may cause an electric shock, fire, injury. • Do not put it...temperature locations or near the MFP. Please explain the safety precautions about power supply cable and the ground cable must be explained completely. 45387101TH Rev.1 2-2 / Oki Data CONFIDENTIAL 2.1 Notes and precautions 2. It is approximately 60kg (in a state of the MFP. Warning • If the liquid such as clip in...
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... out of the power outlet. • Even if the power plug of consumable such as toners and the image drums is not guaranteed. (2) If the message [Turn off the power without properly shutting down Yes/No] appears. Oki Data CONFIDENTIAL 2. Please follow the following items. Unplug the power cord if you turn...
... out of the power outlet. • Even if the power plug of consumable such as toners and the image drums is not guaranteed. (2) If the message [Turn off the power without properly shutting down Yes/No] appears. Oki Data CONFIDENTIAL 2. Please follow the following items. Unplug the power cord if you turn...
Maintenance Manual
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...the chapter Please install 1 1 4.2 for using a general-purpose cleaner. utility. 3 No. 5-200 Driver 1 2 4 Digital multimater 1 5 Combination priers 1 3 Handy cleaner (the Refer to the toner. It may cause a fire when using the Maintenance utillity are shown in the Software Guide accableing to "6.1 "FIRMWARE UPDATING" in Table 3-1-1. to the... Remarks No. 2-200 3 - 5mm 1 1 +Magnetic driver Screw 2 No. 3-100 Driver 1 The required tools for the the maintenance maintenance utillity. Table 3-1-1: Maintenance Tools No. Oki Data CONFIDENTIAL 3.
...the chapter Please install 1 1 4.2 for using a general-purpose cleaner. utility. 3 No. 5-200 Driver 1 2 4 Digital multimater 1 5 Combination priers 1 3 Handy cleaner (the Refer to the toner. It may cause a fire when using the Maintenance utillity are shown in the Software Guide accableing to "6.1 "FIRMWARE UPDATING" in Table 3-1-1. to the... Remarks No. 2-200 3 - 5mm 1 1 +Magnetic driver Screw 2 No. 3-100 Driver 1 The required tools for the the maintenance maintenance utillity. Table 3-1-1: Maintenance Tools No. Oki Data CONFIDENTIAL 3.
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Be careful to 3.2.9) (3) Remove the cables of the Motor FAN (ID) ① , micro switch ② , the toner sensor and the TAG contact from the Guide-ID-FAN ③ . (4) Remove the two screws (black) ④ , and remove the Guide-ID-FAN ③... to install the Motor-FAN (ID) ① in the proper direction. ᶆ ᶅ ᶄ ᶃ 45387101TH Rev.1 ᶇ ᶄ ᶅ ᶃ ᶆ 3-10 / Note! Oki Data CONFIDENTIAL 3.2.11 DC motor (hop) / DC motor (ID) (1) Remove the scanner. (Refer to 3.2.6) (2) Remove the Plate-Board-R-Assy.(Refer to 3.2.9) (3) Remove the three screws...
Be careful to 3.2.9) (3) Remove the cables of the Motor FAN (ID) ① , micro switch ② , the toner sensor and the TAG contact from the Guide-ID-FAN ③ . (4) Remove the two screws (black) ④ , and remove the Guide-ID-FAN ③... to install the Motor-FAN (ID) ① in the proper direction. ᶆ ᶅ ᶄ ᶃ 45387101TH Rev.1 ᶇ ᶄ ᶅ ᶃ ᶆ 3-10 / Note! Oki Data CONFIDENTIAL 3.2.11 DC motor (hop) / DC motor (ID) (1) Remove the scanner. (Refer to 3.2.6) (2) Remove the Plate-Board-R-Assy.(Refer to 3.2.9) (3) Remove the three screws...
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...selected by pressing of [4] or [ * ], or by pressing either [2] or [8] key. Pressing of [2] or [8]. Oki Data CONFIDENTIAL 4.2 Maintenance menu functions 4. Normal operation mode LEVEL 0Engine status display Engine status display (Heater temperature) (Environment temperature/ ... the Maintenance mode is premised on operating the self-diagnostic is any key displayed. Press [4] [2] Respective voltages display during print Toner sensor RFID internal noise monitor Error details Press [6] key Press [6] key 45387101TH Rev.1 LEVEL1-ENGINE DIAG MODE XX.XX SWITCH ...
...selected by pressing of [4] or [ * ], or by pressing either [2] or [8] key. Pressing of [2] or [8]. Oki Data CONFIDENTIAL 4.2 Maintenance menu functions 4. Normal operation mode LEVEL 0Engine status display Engine status display (Heater temperature) (Environment temperature/ ... the Maintenance mode is premised on operating the self-diagnostic is any key displayed. Press [4] [2] Respective voltages display during print Toner sensor RFID internal noise monitor Error details Press [6] key Press [6] key 45387101TH Rev.1 LEVEL1-ENGINE DIAG MODE XX.XX SWITCH ...
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... [8] [8] [8] PRINTER STATUS K TOTAL DRUM CNT FACTORY MODE SET SENSOR SETTING LED HEAD DATA NVRAM PARAMETER [2] TOTAL SHEETS CNT [2] FACTORY MODE [2] TONER [2] *5 SENSOR FUSE INTACT ID UNIT *6 CHECK DRUM OVER (FACTORY MODE SET setting items) Items of *5 LIFE WR POINT FACTORY MODE FACTORY MODE ... (FUSE INTACT setting items) Items of [2] or [8]. The test can be executed by pressing [6], and can be exited by pressing [6]. Oki Data CONFIDENTIAL 4. XXXXX Menu items can be entered by pressing of [6] or [4], and can be selected by pressing of *6 FUSE INTACT ...
... [8] [8] [8] PRINTER STATUS K TOTAL DRUM CNT FACTORY MODE SET SENSOR SETTING LED HEAD DATA NVRAM PARAMETER [2] TOTAL SHEETS CNT [2] FACTORY MODE [2] TONER [2] *5 SENSOR FUSE INTACT ID UNIT *6 CHECK DRUM OVER (FACTORY MODE SET setting items) Items of *5 LIFE WR POINT FACTORY MODE FACTORY MODE ... (FUSE INTACT setting items) Items of [2] or [8]. The test can be executed by pressing [6], and can be exited by pressing [6]. Oki Data CONFIDENTIAL 4. XXXXX Menu items can be entered by pressing of [6] or [4], and can be selected by pressing of *6 FUSE INTACT ...
Maintenance Manual
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Maintenance Menu Display area, upper row PAPER ROUTE : PU TONER SENS CVO FR TOP ST_FD HT THERMISTER HUM_TEMP 1ST TAG *2 2ND TAG *2 MPT PE T1 PE T1... T3 PE T3 HOP_FED T3 CASETTE SIZE T3 PNE_UP_CA *3 T4 PE T4 HOP_FED T4 CASETTE SIZE DUPSNS I_R_F_B Details Entrance sensor 1 Toner sensor K Upper Cover open switch Stacker full sensor Fuser thermistor, center sensor Humidity sensor 1st TAG-K UID 2nd TAG-K UID MPT ...Port level H, L Size setting switch 4 Port level H, L Size setting switch 4 Port level H, L Size setting switch 4 Port level H, L 45387101TH Rev.1 4-7 / Oki Data CONFIDENTIAL 4.
Maintenance Menu Display area, upper row PAPER ROUTE : PU TONER SENS CVO FR TOP ST_FD HT THERMISTER HUM_TEMP 1ST TAG *2 2ND TAG *2 MPT PE T1 PE T1... T3 PE T3 HOP_FED T3 CASETTE SIZE T3 PNE_UP_CA *3 T4 PE T4 HOP_FED T4 CASETTE SIZE DUPSNS I_R_F_B Details Entrance sensor 1 Toner sensor K Upper Cover open switch Stacker full sensor Fuser thermistor, center sensor Humidity sensor 1st TAG-K UID 2nd TAG-K UID MPT ...Port level H, L Size setting switch 4 Port level H, L Size setting switch 4 Port level H, L Size setting switch 4 Port level H, L 45387101TH Rev.1 4-7 / Oki Data CONFIDENTIAL 4.
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... length as one count. *2 Based on the paper length of Legal 13, if the sheet is the legal 13 length or less, it until present *2 K-TONER (FULL) ******** % DEC % Displays the usage of the consumable items are displayed in order. (Pressing the [ * ] or [#] key is rounded out.) 45387101TH... Rev.1 4. Pressing the [4] key terminates the test. (Returns to display the consumption status of ID. Oki Data CONFIDENTIAL 4.2.1.6 Consumable item counter display This self-diagnostic menu is displayed in the display area. 2.
... length as one count. *2 Based on the paper length of Legal 13, if the sheet is the legal 13 length or less, it until present *2 K-TONER (FULL) ******** % DEC % Displays the usage of the consumable items are displayed in order. (Pressing the [ * ] or [#] key is rounded out.) 45387101TH... Rev.1 4. Pressing the [4] key terminates the test. (Returns to display the consumption status of ID. Oki Data CONFIDENTIAL 4.2.1.6 Consumable item counter display This self-diagnostic menu is displayed in the display area. 2.
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...the [6] key is pressed, the following message is used to set . While the desired setting value is set valid/invalid of toner sensor operation ID UNIT CHECK ENABLE DISABLE Checks Not to the table below) is shown 45387101TH Rev.1 4-15 / Maintenance Menu ...to 4 as required. 6. Handle this item. 1. SENSOR SETTING 2. Keep pressing the [2] or [8] key until the following message is displayed. Oki Data CONFIDENTIAL 4.2.1.9 Self-diagnostic function setting This self-diagnostic menu is displayed. When the [6] key is pressed, the following message is displayed. ...
...the [6] key is pressed, the following message is used to set . While the desired setting value is set valid/invalid of toner sensor operation ID UNIT CHECK ENABLE DISABLE Checks Not to the table below) is shown 45387101TH Rev.1 4-15 / Maintenance Menu ...to 4 as required. 6. Handle this item. 1. SENSOR SETTING 2. Keep pressing the [2] or [8] key until the following message is displayed. Oki Data CONFIDENTIAL 4.2.1.9 Self-diagnostic function setting This self-diagnostic menu is displayed. When the [6] key is pressed, the following message is displayed. ...
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... the list below . • The PU serial number is output to the System/Serial Number column of the printer, including the belt, toner and image drums, causing errors in single-byte character) before the 10 digit number excluding the revision 2 digits that is installed. Item Fuser...11 digit number by using the Maintenance Utilities section "2.4.1.1.10 Board setting function" - Note! When the units are cleared, the errors being corrected. Oki Data CONFIDENTIAL 2. When access to the EEPROM of the board to equivalent number of 2 digits among the 12 digits SAP serial number. •...
... the list below . • The PU serial number is output to the System/Serial Number column of the printer, including the belt, toner and image drums, causing errors in single-byte character) before the 10 digit number excluding the revision 2 digits that is installed. Item Fuser...11 digit number by using the Maintenance Utilities section "2.4.1.1.10 Board setting function" - Note! When the units are cleared, the errors being corrected. Oki Data CONFIDENTIAL 2. When access to the EEPROM of the board to equivalent number of 2 digits among the 12 digits SAP serial number. •...
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Oki Data CONFIDENTIAL 5.5 How to clean the rollers once a month. (1) Turn off the power of MFP. (2) Open the ADF cover. 5. Surface of the roller while turning it with ink, toner particles or paper dust, documents and outputs get too dirty, wipe them with a soft cloth lightly moistened with neutral detergent, and then wipe...
Oki Data CONFIDENTIAL 5.5 How to clean the rollers once a month. (1) Turn off the power of MFP. (2) Open the ADF cover. 5. Surface of the roller while turning it with ink, toner particles or paper dust, documents and outputs get too dirty, wipe them with a soft cloth lightly moistened with neutral detergent, and then wipe...
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...be hot. Take appropriate troubleshooting action in that status. 6.2 Confirmation items before taking corrective action against abnormalities (1) Is the usage environment of the Operator Panel. Oki Data CONFIDENTIAL 6. Do not touch. (4) Do not expose the image drum to any foreign materials. (2) Do not expose the OPC drum to Specifications - Paper... Do not touch the OPC drum surface with the message displayed on the LCD (Liquid crystal display) of a printer normal? (2) Are the consumable items (toner, drum cartridge) replaced normally? (3) Is the print media (paper) normal?
...be hot. Take appropriate troubleshooting action in that status. 6.2 Confirmation items before taking corrective action against abnormalities (1) Is the usage environment of the Operator Panel. Oki Data CONFIDENTIAL 6. Do not touch. (4) Do not expose the image drum to any foreign materials. (2) Do not expose the OPC drum to Specifications - Paper... Do not touch the OPC drum surface with the message displayed on the LCD (Liquid crystal display) of a printer normal? (2) Are the consumable items (toner, drum cartridge) replaced normally? (3) Is the print media (paper) normal?
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...Fan Motor Error6(Duplex Fan Motor Error) Fan Motor Error8 LCF unit detect error 1 LCF unit detect error 2 Ramp error Scanner error - Oki Data CONFIDENTIAL 6. Perform more detailed troubleshooting using the Troubleshooting Flow. carriage home position sensor not turning off Scanner error - carriage home position error Black...C270 C280 C291 C383 C41A C41B C41C C41D C41E C446 C449 C44A C466 C468 C46A C46B C46C C46D C46E C46F C4C0 C56A C56B (The toner empty error is not displayed by the LCD message. Use the "Error code list" and perform troubleshooting. For the error codes not ...
...Fan Motor Error6(Duplex Fan Motor Error) Fan Motor Error8 LCF unit detect error 1 LCF unit detect error 2 Ramp error Scanner error - Oki Data CONFIDENTIAL 6. Perform more detailed troubleshooting using the Troubleshooting Flow. carriage home position sensor not turning off Scanner error - carriage home position error Black...C270 C280 C291 C383 C41A C41B C41C C41D C41E C446 C449 C44A C466 C468 C46A C46B C46C C46D C46E C46F C4C0 C56A C56B (The toner empty error is not displayed by the LCD message. Use the "Error code list" and perform troubleshooting. For the error codes not ...
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Oki Data CONFIDENTIAL 6. Replace the fan. Does the error recur when the Yes power... thermistor is high) Turn off the Power of the printer and back on the power again. again. installed? Is the toner cartridge installed? Yes Replace the low voltage power supply unit. 45387101TH Rev.1 6-7 / Turn on the power again. Yes...detected. Is the LED head connected normally? unit. Turn on the power again. Is the lock lever of the toner set? Troubleshooting and repair procedure Error code C0A6 C46C C46D C46E C46F CE85 CE7A Cause Duplex FAN Alarm Caution LED ...
Oki Data CONFIDENTIAL 6. Replace the fan. Does the error recur when the Yes power... thermistor is high) Turn off the Power of the printer and back on the power again. again. installed? Is the toner cartridge installed? Yes Replace the low voltage power supply unit. 45387101TH Rev.1 6-7 / Turn on the power again. Yes...detected. Is the LED head connected normally? unit. Turn on the power again. Is the lock lever of the toner set? Troubleshooting and repair procedure Error code C0A6 C46C C46D C46E C46F CE85 CE7A Cause Duplex FAN Alarm Caution LED ...
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...Interchange the error to LCF Software Error by CU. Check if the fuser is installed normally Does the error display recur or not. An unsupported toner cartridge has been detected. The backup roller thermistor is detected of its short-circuit. (At high temperature) Does this error recur? Interchange the ... Error details Remedial measure When LCF is setting, Tray2 Clock Adjust Error or Tray3 Clock Adjust Error is same Tag. Oki Data CONFIDENTIAL 6. Replace the LCF Unit Board Turn on the power again. Yes Replace the ID motor. The backup roller thermistor has detected...
...Interchange the error to LCF Software Error by CU. Check if the fuser is installed normally Does the error display recur or not. An unsupported toner cartridge has been detected. The backup roller thermistor is detected of its short-circuit. (At high temperature) Does this error recur? Interchange the ... Error details Remedial measure When LCF is setting, Tray2 Clock Adjust Error or Tray3 Clock Adjust Error is same Tag. Oki Data CONFIDENTIAL 6. Replace the LCF Unit Board Turn on the power again. Yes Replace the ID motor. The backup roller thermistor has detected...
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...45387101TH Rev.1 6-9 / Push the ONLINE SW when change the new drum. Change the PU board. Reversal cover is over the life limit, and detect toner empty. Occur:Printing 500 page, after the drum counter is open close the cover. It is 「warning」 or「stop」. Error E110... SW when change the new drum. Change the sensor Lever. Auto reset when change the new Image Drum. Take out the jammed paper. Oki Data CONFIDENTIAL Error code C5A2 C5A3 C5A4 C5A5 C5A6 C5B0 C9A0 D108 D109 D216 D3F1 D3F2 D3F4 D3F5 Cause Error details Duplex Software Error Tray3...
...45387101TH Rev.1 6-9 / Push the ONLINE SW when change the new drum. Change the PU board. Reversal cover is over the life limit, and detect toner empty. Occur:Printing 500 page, after the drum counter is open close the cover. It is 「warning」 or「stop」. Error E110... SW when change the new drum. Change the sensor Lever. Auto reset when change the new Image Drum. Take out the jammed paper. Oki Data CONFIDENTIAL Error code C5A2 C5A3 C5A4 C5A5 C5A6 C5B0 C9A0 D108 D109 D216 D3F1 D3F2 D3F4 D3F5 Cause Error details Duplex Software Error Tray3...
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...head cannot be recognized. (error code C3B3,C3A3,C393,C383) ....6-43 (15-1) Error caused by the consumable items 6-43 (15-2) Error caused by the toner sensor 6-43 (15-3) Error caused by the defective mechanism 6-44 (16) Fuse cut error (error codes C3EA,C3EB,C3EC,C3ED,,C3E2,C4C0 6-44 (... rotate immediately after the power is turned on 6-41 (11-2) All fans of the replacement. (Refer to CE85 (LED HEAD Missing 6-42 (15) Toner cartridge cannot be recognized. (error code CE82, CE83, CE84, CE85).........6-42 (14-1) Service call CE82 to section 4.3.1 Precautions when replacing the PU board.)...
...head cannot be recognized. (error code C3B3,C3A3,C393,C383) ....6-43 (15-1) Error caused by the consumable items 6-43 (15-2) Error caused by the toner sensor 6-43 (15-3) Error caused by the defective mechanism 6-44 (16) Fuse cut error (error codes C3EA,C3EB,C3EC,C3ED,,C3E2,C4C0 6-44 (... rotate immediately after the power is turned on 6-41 (11-2) All fans of the replacement. (Refer to CE85 (LED HEAD Missing 6-42 (15) Toner cartridge cannot be recognized. (error code CE82, CE83, CE84, CE85).........6-42 (14-1) Service call CE82 to section 4.3.1 Precautions when replacing the PU board.)...