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MT-C4 Training

52

Slide 52

Circuit Boards

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The procedures have all changed.

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Also note the following points

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NVRAM

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The BCU and controller boards both have NVRAMs.

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See the service manual for correct removal and 
replacement procedures.

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CNT Board

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Each model in this series has a different CNT board.

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If you install the wrong CNT board, the operation panel 
displays SC955-03. 

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In this case, replace the CNT with the correct board.

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Remove the NVRAM from the old CNT board, and install it 
on the new CNT board.

No additional notes

Содержание D062

Страница 1: ...ADE COURSE BASED ON THE MT C3 This course explains the differences between this model and the B246 series copiers MT C3 Some of the options are new This course assumes that you know the B246 series co...

Страница 2: ...MT C4 Training 2 Slide 2 PRODUCT OUTLINE Introduction No additional notes...

Страница 3: ...nute A4 LT LEF Warm up time 300 s Hot roller has a thicker surface layer than the other three models Each model has two versions One without printer scanner kit and one with printer scanner kit So the...

Страница 4: ...MT C4 Training 4 Slide 4 Appearance A4 LCT Booklet Finisher We will see another example configuration on the next slide...

Страница 5: ...MT C4 Training 5 Slide 5 Appearance A4 LCT Booklet Finisher Cover Interposer Folder No additional notes...

Страница 6: ...MT C4 Training 6 Slide 6 Appearance A4 LCT Booklet Finisher Mailbox Folder No additional notes...

Страница 7: ...MT C4 Training 7 Slide 7 Operation Panel This type of color display panel is new for the MT series This shows the Europe Asia version...

Страница 8: ...MT C4 Training 8 Slide 8 PRODUCT OUTLINE Sales Points No additional notes...

Страница 9: ...sheets capacity Less than 69 g m2 depending on the paper type and condition 150 sheets capacity Less than 80 g m2 Folding Unit with various types of folding Same unit as in the B C4 series Color WVGA...

Страница 10: ...MT C4 Training 10 Slide 10 Operation Panel Normal Display Simplified Display Some features are not available with the simplified display...

Страница 11: ...MT C4 Training 11 Slide 11 Easy Pull out Tray Handles No additional notes...

Страница 12: ...ter interface except for PictBridge Files saved on a removable memory device will not appear in the list of stored files Files saved on a removable memory device cannot be printed or sent using the ma...

Страница 13: ...upports FAT16 format USB memory devices and SD cards Other forms of removable memory device are not compatible Saving might fail if the USB memory device has password protection or other security feat...

Страница 14: ...MT C4 Training 14 Slide 14 Product Positioning No additional notes...

Страница 15: ...MT C4 Training 15 Slide 15 PRODUCT OUTLINE Options No additional notes...

Страница 16: ...tional B4 LG Tray Copier Contains built in ARDF Paper tray 1 can be fitted with an optional A3 DLT tray Paper trays 2 and 3 can be fitted with an optional tab sheet feeder The copy tray must be instal...

Страница 17: ...nstalled 2000 sheet Booklet Finisher with 50 sheet stapler 3000 sheet Finisher with 50 sheet stapler Either a mail box or a cover interposer can be installed See the next slide for the configuration w...

Страница 18: ...heet Booklet Finisher with 50 sheet stapler 3000 sheet Finisher with 50 sheet stapler 3000 sheet Finisher with 100 sheet stapler not possible with the mailbox Options must be installed in this order F...

Страница 19: ...because tray 1 in the copier main body has been modified Tab Sheet Kit Same as the B246 series This can be installed at any time in paper tray 2 or 3 to let it feed tab sheets A4 LT Large Capacity Tra...

Страница 20: ...ame as the B246 series Cover Interposer Same as the B246 series Cannot be installed if the mailbox is installed Mailbox Same as the B246 series Cannot be installed with the cover interposer or D460 fi...

Страница 21: ...MT C4 Training 21 Slide 21 Multi folding Unit 1 This replaces the z folding unit from previous models No additional notes...

Страница 22: ...MT C4 Training 22 Slide 22 Multi folding Unit 2 The unit can make a wide range of folds in the output 4 fold Gate Fold 4 fold Double Parallel Z Folding 3 Fold In 3 Fold Out 2 Fold No additional notes...

Страница 23: ...s finisher has two trays a proof tray on top of the finisher and the upper shift tray This finisher does corner stapling only It does not have a lower tray for stapled and folded booklets D460 3 000 s...

Страница 24: ...or the D460 Each punch unit has three types for different parts of the world The punch units are the same as for the B246 series copiers Jogger units There are optional jogger units for each finisher...

Страница 25: ...ain the printer scanner unit as a standard component These machines also contain the additional memory that is required for the printer scanner unit PostScript3 kit New If you install a printer scanne...

Страница 26: ...MT C4 Training 26 Slide 26 Fax Options Fax unit New G3 interface unit New No additional notes...

Страница 27: ...these can be installed at the same time IEEE1284 interface Same as other previous models IEEE802 11b interface Same as V C2 Bluetooth interface Same as other previous models Gigabit Ethernet interfac...

Страница 28: ...84 IEEE802 11 Bluetooth File format converter Slot B Copier connection kit Slot C Gigabit Ethernet SD Card Slot 1 Slot for SD card options SD Card Slot 2 Slot for service operations USB 2 0 Ethernet U...

Страница 29: ...MT C4 Training 29 Slide 29 Security Options Data Overwrite Security Unit Type H same as AP C2 Copy Data Security Unit Same as AP C2 HDD Encryption Unit Same as AP C2 No additional notes...

Страница 30: ...J Same as B C4 File format converter Same as MT C3 5 Goes in the same slot as the IEEE1284 IEEE802 11 or Bluetooth option Browser unit Same as MT C3 5 Counter interface Same as other previous models...

Страница 31: ...MT C4 Training 31 Slide 31 PRODUCT OUTLINE Specifications This section explains the important changes to the specifications...

Страница 32: ...el without Printer Scanner unit 512 MB Model with Printer Scanner unit 1 5 GB MT C3 5 Standard 256 MB Max 512 MB Hard disk 160GB MT C3 5 80 GB Why is the warm up time so long for MT C4e D066 The outer...

Страница 33: ...Paper Size A3 DLT 13 x 19 2 Max Monthly Volume 300K 1000K ADF capacity 250 100 Color Scanning Yes Yes Dimensions Approx 690 x 790 x 1165 mm 870 X 860 X1476 Spec Fax Yes No EFI controller No Yes Stacke...

Страница 34: ...MT C4 Training 34 Slide 34 PRODUCT OUTLINE Targets No additional notes...

Страница 35: ...MT C4a MT C4b MT C4d MT C4e ACV 25K 30K 50K 70K MAX CV 150K Duty 300K PM Interval 300K EM Interval 200K MCBC 120K Life 9 000K or 5 years Same as the B C3 5 except that the target ACV is higher The dr...

Страница 36: ...Training 36 Slide 36 Yield Targets Toner 43K copies bottle Developer 350K copies bag Drum 1200k MT C4a b C O 5 MT C4d e C O 10 The toner developer and drum are compatible with the MTC3 5 and MT C3 se...

Страница 37: ...MT C4 Training 37 Slide 37 INSTALLATION This section describes changes to installation since the MT C3 5...

Страница 38: ...Scanner heater Options A3 DLT Feeder Kit D482 installation is changed because there are some modifications to the tandem tray Copy connector kit installation procedure Based on V C2 New procedures for...

Страница 39: ...loper The lot number should be seven numbers If seven numbers are not entered before you do SP2963 001 the LCD shows an error message Do SP2963 001 It may take approximately four minutes to initialize...

Страница 40: ...MT C4 Training 40 Slide 40 MAINTENANCE This section describes changes to PM since the MT C3 5...

Страница 41: ...300k dry cloth Toner pan Clean every 300k dry cloth Bypass paper end sensor Clean every 300k blower brush Transfer Belt Unit Casing and Slide Rail Bracket Clean every 300k dry cloth Optional Folder I...

Страница 42: ...s Clean with damp cloth no alcohol Charge corona wire Clean with a cloth moistened with alcohol no water Charge corona grid Replace at 300k not 450k Fusing unit components Replace at 450k not 300k Cle...

Страница 43: ...MT C4 Training 43 Slide 43 REPLACEMENT PROCEDURES This section describes changes to the replacement procedures since the MT C3 5...

Страница 44: ...Separation Unit Paper Feed Motors This machine has three paper feed motors D062 D063 have a motor in each feed unit However D065 D066 have all the feed motors at the rear of the machine The paper fee...

Страница 45: ...r motor Scanner HP sensor Scanner wires Scanner heater ADF registration sensor feed motor CIS unit Exposure lamp Take care not to crease the flat cable Laser Unit LD Unit Polygon Motor and Polygon Mot...

Страница 46: ...feed roller replacement The feed rollers of the main machine and the LCT are not interchangeable because they turn in different directions After replacing a feed roller in the main machine always mak...

Страница 47: ...47 Development Unit 1 For D066 the pressure release tube should be removed before removing the development unit This also must be done during installation before developer is added Pressure Release T...

Страница 48: ...4 Training 48 Slide 48 Development Unit 2 Entrance Seal and Side Seals New notes for reinstalling the seals Attach the seals as shown in the above diagrams correct Incorrect Seal Seal No additional no...

Страница 49: ...MT C4 Training 49 Slide 49 Development Unit 3 This is a closer look at the seal Seal No additional notes...

Страница 50: ...MT C4 Training 50 Slide 50 Drum Motor These gears are different in each model D062 and D063 have black gears but D065 and D066 have white ones No additional notes...

Страница 51: ...MT C4 Training 51 Slide 51 Tandem Tray Side to side Registration The adjustment is basically the same but the machine layout is slightly different No additional notes...

Страница 52: ...Ms See the service manual for correct removal and replacement procedures CNT Board Each model in this series has a different CNT board If you install the wrong CNT board the operation panel displays S...

Страница 53: ...MT C4 Training 53 Slide 53 PSU Board Make sure that you connect the white cable and the black cable in the correct locations No additional notes...

Страница 54: ...MT C4 Training 54 Slide 54 ENGINE CHANGES This section describes important changes to the engine since the MT C3 5...

Страница 55: ...MT C4 Training 55 Slide 55 ADF Scanner ADF capacity 150 sheets MT C3 100 sheets The MT C4 series contains a color CCD The MT C3 series did not have this No additional notes...

Страница 56: ...MT C4 Training 56 Slide 56 ADF Transport Belt The ADF transport belt was added Also the skew correction sensor is now called the separation sensor MT C3 MT C4 No additional notes...

Страница 57: ...or This is similar to the V C1 SP6016 is also similar to V C1 not MT C3 MT C3 MT C4 In the scanner below the exposure glass there are also some sensors as in previous models There are some differences...

Страница 58: ...MT C4 Training 58 Slide 58 Scanner Drive The layout is different similar to the V C1 MT C3 MT C4 The red circles show the important differences...

Страница 59: ...cuit Board SIOB Located under the exposure glass Drives the scanner and ADF motors and exposure lamp Monitors the scanner HP sensor and the ADF components Interfaces the BCU and IPU with the operation...

Страница 60: ...C4 Training 60 Slide 60 Laser Up to 32 density levels per pixel Two LDs each emitting two beams Laser beam pulses are controlled by the IPU In the MT C3 it was controlled by the BICU No additional not...

Страница 61: ...MT C4 Training 61 Slide 61 Drum Rotation Speeds D062 D063 270mm s D065 362mm s D066 420mm s Reverse rotation at end of job 5 mm not 10 mm No additional notes...

Страница 62: ...and 5041 horizontal dimension A custom size cannot be set if Tray 1 is a tandem tray For trays 2 and 3 the actuator at the rear of the tray turns on the paper size switches The machine detects the si...

Страница 63: ...paper feed unit the lock lever drops into the cutout because of spring tension and this locks the tray The lock lever is connected to the tray handle As a result pulling the tray handle lifts the loc...

Страница 64: ...64 Tray Lock Tray 1 The lock lever on the left rail of the mainframe also drops behind the lock plate on the support bracket to lock the tray in the proper position at the same time Lock Lever Lock Pl...

Страница 65: ...d unit the lock lever drops behind the lock plate in the mainframe because of spring tension and this locks the tray The lock lever is connected to the tray handle As a result pulling the tray handle...

Страница 66: ...6 Tray Lock Trays 2 3 The lock lever on the left rail of the mainframe also drops behind the lock plate on the support bracket to lock the tray in the proper position at the same time Lock Lever Lock...

Страница 67: ...ter and one contact type back Thermostats D062 D063 D065 3 D066 2 D062 D063 D065 D066 Two lamps Two lamps Thermistor Thermostat The MT C3 5 series also has only two lamps This fact may have been missi...

Страница 68: ...66 Diameter 50 mm the hot roller has a thicker wall Pressure release mechanism There is no pressure release mechanism in the D066 The nip between the hot roller and pressure roller is made only by spr...

Страница 69: ...MT C4 Training 69 Slide 69 ENERGY SAVING This section describes the latest situation concerning energy saver modes It applies to other recent models and not only MT C4...

Страница 70: ...This also means that the warm up time and recovery time from energy saver modes are also reduced Through major reductions in warm up time and recovery time from energy saver modes Low power Off Sleep...

Страница 71: ...nergy Saver mode Customers should use energy saver modes properly to save energy and improve the environment Duplexing Duplexing reduces the amount of paper used This means that less energy overall is...

Страница 72: ...led When the machine is not being used the machine enters energy saver mode to reduce the power consumption by turning off the LCD of the operation panel and lowering the fusing temperature The area s...

Страница 73: ...anel off 1 minute Low power 15 minutes Auto Off 1 minute The machine goes to Off mode after 1 minute Panel Off and Low Power modes are not used We recommend that the default settings should be kept If...

Страница 74: ...D On Fusing lamps At target operating temperature level 1 or slightly reduced level 2 Low power mode Operation switch On Energy saver LED On Main power LED On Fusing lamps Temperature is reduced Off s...

Страница 75: ...er Tools Timer settings The Energy Saver key is held down for a second The machine is still in the stand by ready condition but turns off the LCD of the operation panel The machine recovers to the rea...

Страница 76: ...s of Panel Off Mode Level 1 Panel off only No recovery time Level 2 Panel off and lower the fusing temperature Recovery time should be within 10 seconds The user can set the level with a User Tool Sys...

Страница 77: ...mode the fusing temperature is lowered to the prescribed temperature below the machine ready temperature The machine recovers to the ready condition if one of the following occurs The Energy Saver ke...

Страница 78: ...last job The auto off timer is controlled by User Tools Timer settings The operation switch is pressed to turn the power off When the machine enters auto off mode no power is supplied to the printing...

Страница 79: ...machine enters sleep mode when one of the following is done The auto off timer runs out after the last job The auto off timer is controlled by User Tools Timer settings The operation switch is pressed...

Страница 80: ...ns to sleep mode immediately Panel Off and Low Power modes are skipped If the operation switch is pressed Then after the job is completed the machine returns to sleep mode when the auto off timer runs...

Страница 81: ...Energy Savings during Off Sleep Mode 1 Time Power Consump Pl ug i n PanelO ffM ode Low Power M ode W arm up O perati ng Stand by Sl eep M ode Energy Savi ng This timing chart shows what happens if dat...

Страница 82: ...during Off Sleep Mode 2 Pl ug i n PanelO ffM ode Low Power M ode Time W arm up O perati ng Stand by Power Consump Sl eep M ode Energy Savi ng Energy Savi ng This timing chart shows what happens if the...

Страница 83: ...ng Off Sleep Mode 3 Pl ug i n PanelO ffM ode Low Power M ode O ffM ode Time W arm up O perati ng Stand by Power Consump Sl eep M ode Energy Savi ng Energy Savi ng This timing chart shows what happens...

Страница 84: ...e 8941 005 Off sleep mode With this data and the power consumption values from the specifications we can estimate the amount of energy that is used by the machine This should only be used as a referen...

Страница 85: ...on Spec W Data a SP8941 Machine Status Value at Start min Data b Value at End min Data c Amount of Time Data b Data c min Data d Power Consumption Data a x Data d Wmin Data e Operating mode 1081 8 001...

Страница 86: ...ing Measuring the Paper Consumed 1 2 3 4 2 3 4 2 2 3 Duplex Combine Using both features together can further reduce paper volume by 3 4 1 Duplex Reduce paper volume in half 2 Combine mode Reduce paper...

Страница 87: ...x counter goes up by 1 For a duplex job of a three page original the duplex counter will only increase by 1 even though two sheets are used MT C4 Total counter SP 8581 001 Duplex counter SP 8411 001 S...

Страница 88: ...riginals Simplex Sheet used Combine Sheets used Paper Saved Total counter SP8501 001 Simplex Combine counter SP8421 004 1 1 1 0 1 1 2 2 1 1 1 1 3 3 2 1 2 2 4 4 2 2 2 2 5 5 3 2 3 2 10 10 5 5 5 5 20 20...

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