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109

Ti-P1 Training

Slide 109

Fusing Temperature Control

Thermostats and a non-contact thermistor monitor the fusing belt
temperature.

Two contact thermistors monitor the pressure roller temperature.

The thermostat is a safety switch.

Non-contact

Thermistor

Contact

Thermistors

Thermostats

No additional notes

Содержание Ti-P1

Страница 1: ...Slide 1 M109 Service Training Ti P1 Version 1 1 This course explains the low end color A3 printer Ti P1 Version 1 1 Changes were made to the following slides 3 12 13 17 19 22 24 34 35 44 47 49 50 65 9...

Страница 2: ...2 Ti P1 Training Slide 2 M109 Service Training Product Overview This section provides an overview of the machine and the options that can be installed...

Страница 3: ...P1a M109 32 ppm Low end A3 printer GW Controller 2012 Autumn Contains PostScript3 Gigabit Ethernet duplex unit and bypass tray as standard equipment Main points LED print head QSU fusing unit Eco nig...

Страница 4: ...ance Up to three one tray feed units can be installed not shown here Duplex and bypass are standard There are no finishers There is no external USB SD card slot by the operation panel One paper tray i...

Страница 5: ...5 Ti P1 Training Slide 5 Options Paper Feed Also used with these new models 500 sheets New One tray paper feed unit M406 TK2000 Note Similar to There are no finishers...

Страница 6: ...6 Options Printer 160 GB M417 Hard Disk Drive Option Type C730 M417 IPDS Unit Type C730 M417 Memory Unit Type N 1GB M417 SD card for NetWare Printing Type M D417 Camera Direct Print Card Type L Note T...

Страница 7: ...Controller M417 IEEE 802 11 Interface Unit Type O AL P2 Also used with these new models Requires the optional hard disk M417 VM Card Type W B679 IEEE 1284 Interface Board Type A Note No Bluetooth opti...

Страница 8: ...tions Optional hard disk 160 GB Memory Standard memory 512 MB Upgrades 1 GB memory card option There is only one slot for memory To upgrade to 1 GB remove the standard 512 GB memory and install the 1...

Страница 9: ...face board 4 USB port B Use a USB cable to connect the printer to a computer 5 Ethernet port Use a network interface cable to connect the printer to a network 1 2 3 4 5 Board Slot One of the following...

Страница 10: ...er of options that you wish to install is more than the number of available SD card slots move them onto one SD card Destination card SD slot 1 If more than one SD card options must be merged and the...

Страница 11: ...11 Ti P1 Training Slide 11 SD Card Slots 2 Slot 2 lower slot The slot is empty when shipped Use this slot for service procedures such as firmware update and NVRAM backup No additional notes...

Страница 12: ...write Security HDD Encryption These features are built into the controller board for all models There is no Security SD Card After installing an optional hard disk these features must be switched on w...

Страница 13: ...SD cards here back side of the rear cover after you move the application to another card The non default page is attached to the back side of the rear cover Non default SMC sheet location SD card sto...

Страница 14: ...14 How to Enter SP Mode There are two methods Press the Up Down arrow keys simultaneously for more than 3 seconds then press OK While turning the power on press Suspend Resume and Escape at the same t...

Страница 15: ...menu items using the left and right arrow keys To go back to a higher level press the Escape key Inputting a Value or Setting for a Service Program Enter the required program mode as explained above T...

Страница 16: ...16 Ti P1 Training Slide 16 M109 Service Training Features and Specifications This section provides an overview of the main specifications...

Страница 17: ...11 LEF Black 7 5 s or less Color 9 8 s or less Warm up Time 20 s or less Resolution Engine 300 dpi x 300 dpi 600 dpi x 600 dpi 1 200 x 1 200dpi 600 dpi x 1 200 dpi equivalent 600 x 2 400dpi equivalent...

Страница 18: ...out acceptable Character Line Suitable Rich gradation most suitable for photographs and images Just about acceptable Not suitable Photograph 5 Gradation Bit pattern 4 Normal Normal Normal Normal Print...

Страница 19: ...8 432 mm 5 8 17 0 Optional tray A3 DLT SEF A5 HLT LEF Non standard sizes Width 139 7 297 mm 5 5 11 7 Length 182 432 mm 7 2 17 0 Bypass tray A3 DLT SEF A6 HLT LEF Non standard sizes Width 64 297 mm 2 5...

Страница 20: ...ry Standard 512 MB Maximum 1GB HDD Optional 160GB Interface Standard Gigabit Ethernet 1000 100 10BASE T USB2 0 USB2 0 Host Option IEEE1284 ECP IEEE802 11a b g n PDL Standard PCL6 5c PostScript3 PDF Di...

Страница 21: ...i P1 Training Slide 21 Targets 2k APV per month 0 044 Call ratio Mainframe 45k MPBF Mean Prints Between Failure 600k or 5 years whichever comes first Estimated Unit Life Color Ratio 50 No additional n...

Страница 22: ...ser and Technician PM Toner yields 5 coverage 3p j User PM This product has been designed for user maintenance The maintenance parts in the slide above have been prepared as supplies User maintenance...

Страница 23: ...If this function is switched on with a user tool color process control is not done for black and white printing It is only done when the customer starts a color printing job Menu System B W Print Pri...

Страница 24: ...g Slide 24 Curl Prevention Mode If the customer switches this function on Pre rotation of the fusing unit is done before the first print Printing speed is reduced Menu Maintenance Curl Prevention No a...

Страница 25: ...t is detected by the Eco Night Sensor on the operation panel The sensor is a translucent circular window 4 mm in diameter This will prevent waste of electricity when people forget to turn off the mach...

Страница 26: ...on again The timer to turn off the power is set from 1 to 120 min Select with Menu button System ECO Night Sensor Timer to Turn Off The timer is reset if the ambient light level increases printing is...

Страница 27: ...paper jam If a spooled print job is stored in the machine the machine cannot activate Light Detect After the Light Detect Function turns off the power the machine cannot power on by itself if Timer t...

Страница 28: ...feature with Menu button System Weekly Timer Daily Web Preset Time Only one set of times can be input and these are used for each day of the week Day of Week Preset Time Different times can be input...

Страница 29: ...ower off Please Wait is displayed while the machine checks the following File system in HDD memory SD card USB memory are safe Paper is not left in the machine s paper path except if a jam occurred im...

Страница 30: ...er board or cause data loss Forced shutdown should only be carried out when in contact with a call center operator or by a technician after explaining the risk of the operation to the customer If the...

Страница 31: ...31 Ti P1 Training Slide 31 M109 Service Training Maintenance No additional notes...

Страница 32: ...red as supplies User maintenance is basically done by replacing these supplies Technician PM If the printer is used at its target APV 2 0k prints parts with a life of 120k or more will not need to be...

Страница 33: ...0 0k prints Technician PM Transfer Unit contains ITB and paper transfer roller 130k prints User PM 5 3P J 150k prints Technician PM Fusing Unit 150k prints User PM 5 3P J 180k prints Technician PM Was...

Страница 34: ...otify Sooner 875 pages before the end 1 default Normal 625 pages before the end 2 Notify Later 375 pages before the end The number of prints is a reference value based on the following conditions A4 L...

Страница 35: ...PCDUs image transfer unit and fusing unit printing can continue even after the end limit end of life Alert messages are shown in all cases except the following Meter click setting is off default Aler...

Страница 36: ...e type of service contract Cleaning at 100k Components in the paper feed path Do not use alcohol See the PM table in the service manual for details Replacement at 100k Bypass feed roller and friction...

Страница 37: ...The life of the machine is 5 years which the same as 120k with the above APV So parts with a life of 120k or more will not need to be replaced within the normal life of the machine However cleaning f...

Страница 38: ...P1 Training Slide 38 M109 Service Training Detailed Section Descriptions Machine Overview Now we have a look inside the machine This first section has a quick look at where the main components are lo...

Страница 39: ...nt Layout 1 Fusing Unit 2 Paper Exit Reverse Roller 3 Toner Bottle 4 PCDU 5 Engine Board and Controller Board 6 Image Transfer Belt Unit 7 Paper Feed Tray 8 Registration Roller 9 Transfer Roller 10 By...

Страница 40: ...40 Ti P1 Training Slide 40 Paper Path 1 Bypass Tray 2 Optional Paper Feed Tray 3 Standard Paper Feed Tray 4 Duplex Feed Path No additional notes...

Страница 41: ...oner Supply Clutch C 5 Toner Supply Clutch K 6 Drum Motor K 7 Fusing Motor 8 Drum Motor CMY 9 Paper Feed Clutch 10 Relay Clutch 11 ITB Image Transfer Belt Contact Clutch 12 Registration Clutch 13 Pape...

Страница 42: ...jor Electrical Components 1 Fusing Fan 2 Operation Panel 3 Cooling Fan 4 Controller Board 5 Engine Board 6 PSU 7 Main Power Switch 8 High Voltage Supply Board Separation 9 PSU Fan 10 High Voltage Supp...

Страница 43: ...n panel CTL GW Controller Controls the interface between the operation panel and EGB and applications The controller connects to the EGB through the PCI Bus PSU This unit supplies DC voltage HVP High...

Страница 44: ...machine Turn off the power using the safe shutdown procedure Then disconnect the power cord and press the power switch again to discharge the remaining current If you are in a training class or have...

Страница 45: ...over Unit This is a long procedure It is only needed if the front cover must be replaced But we include it in the service manual just in case The main point is to make sure that you don t break the my...

Страница 46: ...i P1 Training Slide 46 Removing the Left Cover Remove the waste toner bottle before you remove the left cover Otherwise the waste toner bottle could fall over and toner may be spilled No additional no...

Страница 47: ...47 Ti P1 Training Slide 47 Replacing the EGB Remove the EEPROM from the old EGB and install it on the new EGB The mark A must point to the left side of the board No additional notes...

Страница 48: ...rews This photo shows some screws painted in white You can see these after the fusing unit is removed from the printer The wire is connected to the front cover The tension is determined by the screws...

Страница 49: ...ew units before carrying out EEPROM replacement Not doing so may cause image quality problems or SC490 If the Waste Toner Bottle is near full replace it with a new one Not doing so may cause toner ove...

Страница 50: ...z 3 333 001 to 3 333 006 TM ID sensor right adjustment value z 3 334 001 to 3 334 006 TM ID sensor left adjustment vale z 1 001 013 to 1 001 020 Sub scan direction registration z 1 002 001 to 1 002 0...

Страница 51: ...ning Slide 51 Replacing the Controller Board Remove the NVRAM from the old board and install it on the new one The mark A must point down Do not change any of the DIP switch settings This is a GW cont...

Страница 52: ...52 Ti P1 Training Slide 52 M109 Service Training Detailed Section Descriptions Image Creation This section explains how a latent image is written on the drum...

Страница 53: ...ts own LED array These arrays are identical A spacer 2 on the drum keeps the LED array at the correct distance from the OPC for correct focus The LED writing method contributes to machine downsizing a...

Страница 54: ...ay The LED array consists of the following parts 1 Sheet 2 Base 3 LED board 4 Frame 5 SLA Self focusing Lens Array The LED array is replaced as one complete unit The individual components shown above...

Страница 55: ...Array SLA creating an image on the OPC drum Each LED head has 36 LED chips on board and each chip has a line of LEDs 8mm in length If a vertical line 8mm in width appears on the image parallel to the...

Страница 56: ...ting is changed There are no mechanical adjustments Start timing can be adjusted LED light intensity An EEPROM on the LED head contains data which controls the light intensity of each element There is...

Страница 57: ...has the problem by swapping them with one another The LED spacer contacts the OPC to keep the correct distance between the LED head and the drum for focusing The spacer contacts the OPC so it will gr...

Страница 58: ...he PCDUs with a sheet of paper to prevent foreign objects from falling into the PCDUs If you are in a training class or have access to the machine while doing this course look through these next few s...

Страница 59: ...59 Ti P1 Training Slide 59 Connecting the LED Arrays When you connect up the flat cables from the EGB to the LED arrays make sure that you arrange them correctly No additional notes...

Страница 60: ...60 Ti P1 Training Slide 60 M109 Service Training Detailed Section Descriptions Toner Cartridge and PCDU This section explains the components of the toner cartridge and the PCDU...

Страница 61: ...ition The toner cartridges are arranged in the order of Y M C and K as viewed from the front of the machine Each toner cartridge has an ID chip 1 that contains information such as product information...

Страница 62: ...the cartridge until both shutters are open The first shutter opens when the cartridge is installed in the machine A projection on the machine opens the shutter The second shutter is controlled by the...

Страница 63: ...cleaning unit 1 Upper Mixing Coil 2 Lower Mixing Coil 3 Development Blade 4 Toner Supply Roller 5 Development Roller 6 OPC Drum 7 Waste Toner Collection Coil 8 OPC Cleaning Blade 9 Charge Roller 10 C...

Страница 64: ...hen the toner supply clutch turns on a coil in the toner cartridge rotates to transfer toner to the bottle exit and then the PCDU Toner which falls into the PCDU is transferred to the development sect...

Страница 65: ...n set Normal Notify Sooner Notify Later The default is Normal Then the toner end status is written to the ID chip Approximate number of prints that can be made with each setting 0 875 pages before the...

Страница 66: ...66 Ti P1 Training Slide 66 PCDU Drive The PCDUs are driven by the drum motor K 1 and the drum motor CMY 2 No additional notes...

Страница 67: ...en process control is executed The charge roller cleaner 2 which always touches the charge roller cleans the charge roller The OPC cleaning blade 3 removes the waste toner on the OPC The high voltage...

Страница 68: ...sm contains the development roller 1 the toner supply roller 2 and the development blade The toner supply roller 2 provides the development roller 1 with toner The development blade 3 keeps the toner...

Страница 69: ...moves as shown in the above drawing The upper mixing coil 1 moves the toner to the left side The lower mixing coil 2 moves toner to the right side Finally the toner supply roller 3 supplies toner to t...

Страница 70: ...e 70 Waste Toner Collection Toner waste within each PCDU is collected by the waste toner collection coil 7 and sent down to the waste toner bottle The waste toner collection mechanism will be explaine...

Страница 71: ...serted If a new PCDU comes into contact with the terminal a fuse resistor is opened and the machine detects the new PCDU When either the user or technician installs a new PCDU the counter resets autom...

Страница 72: ...72 Ti P1 Training Slide 72 M109 Service Training Detailed Section Descriptions Paper Feed This section explains how paper is fed through the machine...

Страница 73: ...s a paper tray and a bypass tray 1 Paper Feed Roller 2 Friction Pad 3 Bypass Feed Roller 4 Bypass Friction Pad The rollers are replaced by technicians only They are not part of the user PM procedure T...

Страница 74: ...ller rotates The friction pad ensures that only the top sheet is fed When the paper activates the registration sensor the paper feed clutch turns off When the toner image on the transfer belt is at th...

Страница 75: ...Ti P1 Training Slide 75 Paper End Detection If the tray becomes empty a feeler enters a cutout in the bottom plate and the paper end sensor at the other end of this feeler turns on No additional note...

Страница 76: ...ed from the factory sizes up to A4 SEF can be loaded in the cassette To support paper sizes larger than A4 SEF unlock the tray extension lock 1 in the diagram on the left to extend the tray and then p...

Страница 77: ...7 Ti P1 Training Slide 77 Paper Size Detection The paper size switch detects actuators attached to the paper size dial The customer must select the correct paper size with this dial No additional note...

Страница 78: ...ay into the unit the bottom plate arm 1 slides along the sloping guide of the main frame and then the bottom plate is pushed upward by the spring As a result the lifted bottom plate presses the sheet...

Страница 79: ...a lever to change between thick paper and thin paper It is operated by sliding two green tabs in the base When loading paper with a thickness of 164 g m2 44lb or more slide the lever backwards When lo...

Страница 80: ...the drive to the bottom plate lifting system of the bypass tray A cam on the left as you face the machine starts rotating to lift the bottom plate up and down The bottom plate position sensor detects...

Страница 81: ...nd friction pad mechanism 1 Bypass Paper End Sensor 2 Bypass Feed Roller When paper is loaded into the tray the end sensor turns on the light beam passes through When the sensor is on the bottom plate...

Страница 82: ...5 Duplex Entrance Roller Drive 6 Duplex Entrance Roller Driven 7 Duplex Intermediate Roller Drive 8 Duplex Intermediate Roller Driven 9 Duplex Feed Sensor Feeler 10 Duplex Exit Roller Drive 11 Duplex...

Страница 83: ...has no clutch and is driven by the fusing motor The two solenoids control movement of the junction gate and rotation of the paper exit reverse roller 1 Duplex Junction Gate Solenoid 2 Driven Roller R...

Страница 84: ...g reverse feed Duplex inverter solenoid is off and junction gate solenoid is on Reverse feed Both solenoids are on Feeding paper out through duplex path Both solenoids are off Duplex junction gate sol...

Страница 85: ...d turns on the stopper gear engages The stopper gear stops the inverter roller from rotating but the fusing unit continues to rotate This mechanism is necessary because the fusing motor drives the inv...

Страница 86: ...86 Ti P1 Training Slide 86 Solenoid Operation This diagram shows how the solenoids switch drive between the various gears during different phases of the feed out inverter operation No additional notes...

Страница 87: ...heet 1 waits there sheet 2 is fed up along the same path as the first sheet with side 3 printed on it 4 Then while sheet 2 is being fed back into the machine sheet 1 now with side 2 also printed on it...

Страница 88: ...creased productivity Print speed may drop to 60 at the maximum Sheets with a length of 195 to 297 mm also require a longer interval in order to avoid jams caused by sheets colliding in the duplex feed...

Страница 89: ...89 Ti P1 Training Slide 89 M109 Service Training Detailed Section Descriptions Image Transfer This section explains how the developed image is transferred from the drum to the paper...

Страница 90: ...90 Ti P1 Training Slide 90 Overview The transfer section consists of three units the Image Transfer Unit 1 the Image Transfer Belt Cleaning Unit 2 and the Transport Unit 3 No additional notes...

Страница 91: ...Transfer Belt Unit The ITB motor 2 drives the ITB drive roller 3 via a gear to drive the image transfer belt The image transfer belt rollers 1 apply transfer bias to pull toner from the photoconductor...

Страница 92: ...ged from the color drums The transfer belt contact sensor 1 detects the status of the image transfer belt The transfer belt contact clutch 3 transfers the drive from the transfer motor 4 and drives th...

Страница 93: ...TB unit However for this machine there is no room inside the unit so it is added at the location shown above This roller prevents the belt from moving to the left or right on the axis of the drive rol...

Страница 94: ...ng Slide 94 Transfer Belt Cleaning The transfer cleaning blade 1 removes remaining toner from the belt surface The waste toner transport coil 2 carries this toner to the left side of the ITB unit No a...

Страница 95: ...nd onto the paper The paper transfer roller is always pressed into contact with the ITB by a spring 4 When a sheet of paper goes between the transfer roller and the transfer belt the transfer roller t...

Страница 96: ...cleans the roller at the following times After initial power on After clearing of a copy jam At the end of a job if at least 10 sheet have been printed since the last cleaning The machine first suppli...

Страница 97: ...er transfer the transfer roller A applies a static charge to the paper B The electric field generated by the discharge plate C grounds any remaining static charge after passing the transfer roller uni...

Страница 98: ...e machine detects a blown fuse and the life counter starts The paper transfer roller is also replaced at the same time if the user PM kit is used However if the only one of the parts is changed counte...

Страница 99: ...nsfer belt make sure that the white lever A is pulled out to the position shown in this photo If you are in a training class or have access to the machine while doing this course look through these ne...

Страница 100: ...led by service technicians The part for replacement by users has a new unit detection mechanism If you are replacing the image transfer belt unit SP7 804 017 PM Counter Clear ITB Unit SP7 804 060 PM C...

Страница 101: ...ly part is kitted together with the Image Transfer Belt unit and does not require counter reset since it will be replaced at the same time as the Image Transfer Belt Unit If you are replacing the pape...

Страница 102: ...102 Ti P1 Training Slide 102 Installing a New Transfer Belt Cleaning Unit When you change the transfer belt cleaning unit dust the new one with toner as a lubricant No additional notes...

Страница 103: ...103 Ti P1 Training Slide 103 M109 Service Training Detailed Section Descriptions Fusing This section explains how the image is fused to the paper...

Страница 104: ...rgy and allows the use of a wider range of paper types than a traditional fusing unit Also the larger nip reduces image blurring 1 Pressure Release Lever 2 Pressure Roller 3 Pressure Roller Thermistor...

Страница 105: ...the belt will rotate smoothly 3 Nip Band Shaping Parts Located beneath the fusing belt to shape the nip band where the fusing belt contacts the pressure roller 4 Pressure Roller The pressure roller i...

Страница 106: ...106 Ti P1 Training Slide 106 Fusing Unit Drive The fusing motor 1 drives the pressure roller 2 fusing belt 3 and the exit roller 4 No additional notes...

Страница 107: ...s done using a fuse 2 on the rear frame 3 of the fusing unit 1 is the fusing unit drawer There is no service part the technician uses the same part as the user PM kit to replace the fusing unit So the...

Страница 108: ...elease A pressure release mechanism makes it easy to remove paper jams in the fusing unit The pressure lever is released when the front cover opens and the pressure roller separates from the fusing be...

Страница 109: ...ol Thermostats and a non contact thermistor monitor the fusing belt temperature Two contact thermistors monitor the pressure roller temperature The thermostat is a safety switch Non contact Thermistor...

Страница 110: ...tation until the temperature reaches the pre rotation start temp There is no roller rotation in order to heat the lubricant between the heating pipe and the fusing belt so that the pressure roller rot...

Страница 111: ...ature and printing starts To reduce energy consumption the fusing lamps turn off before the last sheet of paper passes completely through the fusing nip band After printing the roller continues to tur...

Страница 112: ...mps and the fusing motor turn OFF after a certain time passes after the temperature has fallen to the print ready temperature At regular intervals the fusing motor rotates for a short time at slow spe...

Страница 113: ...113 Ti P1 Training Slide 113 M109 Service Training Detailed Section Descriptions Waste Toner Collection This section explains how the unused toner is collected from the drum and the master belt...

Страница 114: ...ront of the unit by a coil and from there it is moved down to the waste toner bottle Toner waste from the ITB Unit is carried to the left side of the unit by the ITB waste toner collection coil 2 and...

Страница 115: ...oil 2 is driven via the drive roller in the image transfer unit The coil in the waste toner duct 1 is driven via the gear on the left of the image transfer unit The coil inside the waste toner bottle...

Страница 116: ...or 2 detects the presence of the waste toner bottle 4 There is no bottle replacement detection feature If the bottle full sensor is off and the bottle set sensor is on the machine indicates that the w...

Страница 117: ...ssure on the feeler 1 and the waste toner bottle full sensor 3 is turned on At this time the machine detects that the bottle is nearly full After the bottle is detected to be nearly full the machine u...

Страница 118: ...mal Users can change with a user tool Maintenance General Settings Replacement Alert The number of sheets that can be printed is a reference value when performing continuous printing of A4 size LEF or...

Страница 119: ...Lubricant A small amount of yellow toner is applied to the rubber component shown above with a red circle Do not touch this rubber or you may remove the lubricant If you do wipe it off apply some yell...

Страница 120: ...120 Ti P1 Training Slide 120 Replacement Either the customer or the technician can replace this The counter resets automatically No additional notes...

Страница 121: ...121 Ti P1 Training Slide 121 M109 Service Training Detailed Section Descriptions Process Control This section briefly explains Auto Color Calibration ACC and MUSIC...

Страница 122: ...t specific times IBACC Image transfer Belt ACC IBACC does halftone correction by detecting the density of a gradation patch formed on the Image Transfer Belt While conventional ACC Auto Color Calibrat...

Страница 123: ...fter IBACC 25 50 75 100 Coverage Original coverage 75 25 75 31 Corrected 63 Corrected 31 63 Adjust the coverage Before IBACC the machine s response is shown by the red curve IBACC changes the response...

Страница 124: ...ng process control and IBACC Note that the sensor seen on the left A as viewed from the front of the machine is called the right TM ID sensor TM sensor R and the one on the right B is called the left...

Страница 125: ...hese numbers must be input into SP mode before you turn off the power and replace the old TM ID sensor As you look from the front of the machine The sensor on the left is TM ID sensor R These values m...

Страница 126: ...ID Sensors 2 After replacement Execute SP3 011 004 Adjustment manual exe Full Music process control If there is something wrong with the image after SP execution make sure that input values are regis...

Страница 127: ...nvironmental Conservation Technology for Environmental Conservation Energy Saving Paper Saving This section explains the technology used in this machine for environmental conservation and the default...

Страница 128: ...ces reduced toner consumption 7 Sphere chemical toner Low ozone emissions 6 Ozone reduction design Improves machine productivity when printing out duplex double sided images 5 High speed duplex output...

Страница 129: ...arm up to the Ready condition This is made possible through the utilization of dual fusing lamp heating low fusing point toner a pressure roller with a sponge surface layer and a thin surface layer ho...

Страница 130: ...benefits of reduced energy consumption and reduced warm up time to be extended to color machines 4 Paper saving features 1 The duplex double sided and Combine features reduce paper consumption 2 The...

Страница 131: ...rleaf and high speed Inverter Transport features 2 Enables quick printing of duplex jobs through the use of Duplex Scanning 6 Ozone reduction design Greatly reduces the machine s ozone emissions to ne...

Страница 132: ...criptions of the Technologies 7 Sphere chemical toner This allows the toner to fuse at a lower temperature which reduces the impact on the environment and contributes to achieving even higher image qu...

Страница 133: ...laws and regulations as well as user requirements in each market in which the products are sold 2 Reduces the noise generated by the polygon mirror motor 9 Minimization of harmful substances 1 Produc...

Страница 134: ...Enables effective use of resources by recycling reusing the toner left over on the drum surface after image transfer 12 Recycle friendly design To maximize the recycling ratio of machine and componen...

Страница 135: ...nt light is detected by the Eco Night Sensor on the operation panel The sensor is a translucent circular window 4 mm in diameter This will prevent waste of electricity when people forget to turn off t...

Страница 136: ...ry time from energy saver modes are also reduced Warm up time 20 s Recovery time 10 s sleep mode 20 s Eco Night Sensor Weekly Timer Through major reductions in warm up time and recovery time from ener...

Страница 137: ...ng 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 shaded green in this diagram rep...

Страница 138: ...plain that their energy costs could increase and that they should consider the effects on the environment of extra energy use If it is necessary to change the settings please try to make sure that the...

Страница 139: ...9 Ti P1 Training Slide 139 2 Energy Saving 2 2 Energy Saver Mode Condition of LEDs Condition of LEDs on the operation panel Message is shown On Sleep Mode LCD Display Alert LED Mode No additional note...

Страница 140: ...Mode Sleep Mode 1 The machine enters sleep mode when the sleep mode timer runs out after the last job When the machine enters sleep mode no power is supplied to the printing engine and almost none to...

Страница 141: ...anel stays dark Then after the job is completed the machine returns to sleep mode immediately Power Consumption Warm up Operation Mode Ready Mode Sleep Mode Plug In Time Data is received Warm up Opera...

Страница 142: ...d the machine returns to sleep mode via ready mode when the sleep mode timer runs out or the operation switch is pressed This is the same as Off mode Power Consumption Warm up Operation Mode Ready Mod...

Страница 143: ...by the machine 8941 001 Operating mode time 8941 002 Standby mode time 8941 004 Low power mode time 8941 005 Off sleep mode time This should only be used as a reference value because the power consum...

Страница 144: ...d the amount of time spent in each mode Subtract the earlier measurement from the later measurement and convert the result to hours 4 Power consumption figures for each model are acquired from Publica...

Страница 145: ...8776 005 Off mode Time Sleep NA 5 72 EU 5 83 Total 6 1 24 20 62 08 75111 71386 004 Low power Time Low power 0 1 0 0 0 003 Energy Save Time Energy save 1 60 51 31 38 308046 306163 002 Standby Time Stan...

Страница 146: ...Saving 3 1 Measuring the Paper Consumed 1 1 Duplex Reduce paper volume in half 2 2 2 Combine Reduce paper volume in half 3 Duplex Combine Using both features together can further reduce paper volume...

Страница 147: ...nter SP 8581 001 Single sided with duplex mode SP 8421 001 Double sided with duplex mode SP 8421 002 Book with with duplex mode SP 8421 003 Single sided with combine mode SP 8421 004 Duplex with combi...

Страница 148: ...in Single sided with combine mode Number of pages in Duplex with combine mode B c g h c Total counter SP 8581 001 pages d Single sided with duplex mode SP 8421 001 pages e Double sided with duplex mo...

Страница 149: ...149 Ti P1 Training Slide 149 The End...

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