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Toshiba IVP8 Network Card User Manual

1. lower drawer tray up sensor upper drawer feed clutch Fig 5 1 lower drawer feed clutch 1 1 12 2 2 11 3 3 10 4 4 9 5 5 8 5 615516 Tigi SS 8 716617 6 8 a 8 8 5 a 9 9 4 10 10 3 11 11 2 12 12 1 1 1 14 2 2 13 2 2 8 upper drawer empty sensor 3 3 12 3 11 4 4 11 4 3 5 5 10 5 2 18 upper drawer tray up sensor 6 6 9 6 p 733 81 14 7 3 g 8156 8 7 8 4 8 Aene 9 9 6 9 an a 10 10 5 10 2 8 upper drawer paper stock sensor 1 1 4 11 11 12 12 19 upper drawer 3 12 13 13 S detection switch 2 13 14 14 1 14 1 1 14 10 13 Ra 2 2 13 2 2 lower drawer empty sensor 3 3 12 11 4 4 11 4 3 A 5 5 10 5 2 9 6e 2 6 9 6 7 9 89 77 8 g9 7 z 85 91918 8 8 118 9 9 6 94374 10 10 5 10 2 8 lower drawer paper stock sensor 1 4 Ne eut 12 12 8 lower drawer 3 12 13 13 5 detection switch _2 13 1 14 Drawer module KD 1025 ELECTRIC CIRCUIT 2009 2011 TOSHIBA TEC CORPORA
2. 2 2 0 7 891 1 222 9 LIVE 2 2 0 7 891 19222 7 1 2 2 0 7 891 1 22 AT Fal e wu 691 Z 19 ASTA 0 1499298 2009 2011 TOSHIBA TEC CORPORATION All rights reserved Fig 1 013715 07 00 TL 016138 27 00 KD 1025 ELECTRIC CIRCUIT Equipment CN2L1 B40B CZWHK B 1 LF SN E EU E 86 4 TK C MCRO3 1 WT s TK C NCROS 104 Ar Pe 1 TOTAVHCI LET EL K F 3 Pe 18 I 42 gt 003 70 si DRVLO 71 35V gt 001 24 mm DRVLTI DRYE DAVIS DRVS pay DRVS DRVC2 DRV2 DRVI DRVO PIFCKC 1 PIFCK mires TE 001 2 gt 001 28 PIFCK RETS O 71 7 RETSO 002 9A RETSI 9 RETS2 A20 RETS3 BI RETS4 82 RETSS 83 56 4 TIK C MCRO3 1 84 RETSI 824 E TK C MCROS 1 as w l PFPRST 0 86 PFPRST ay gt 001 28 Ed EN PPPPEDZJI 002 96 89 FED 002 96 SIDECO BACH 002 96 SIZELO 31 Bi
3. CN247 LEAD FREE PCBA Fig 5 5 2009 2011 TOSHIBA TEC CORPORATION All rights reserved CN248 PWB F PFP 5035 6LH63231000 82 gt EP GW FR 40 KD 1025 ELECTRIC CIRCUIT KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 6 PERIODIC MAINTENANCE 2 2 fil In FI ID 3 L ID 8 i CH J 2 3 Fig 6 1 Symbols used in the checklist Cleaning Lubrication Coating Replacement Operation check A Clean with W1 White grease Value Replacement cycle O After cleaning or alcohol Molykote EM 30L R Replace if deformed or replacement confirm O Clean with soft W2 White grease damaged there is no problem pad cloth or Molykote HP 300 vacuum AV Alvania No 2 cleaner L Launa 40 Preventive Maintenance C
4. Note When installing the belt be sure to confirm the gap between the belts with the following procedure 1 Install the belt in KD 1025 2 Tighten 1 fixing screw of the tensioner bracket 3 Confirm that the gap between the belts is approx 3 mm 4 Remove 1 connector and take off the PFP motor assembly KD 1025 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved DISASSEMBLY AND REPLACEMENT 4 5 Feed Separation Pickup Roller A Drawer feeding unit 1 Pull out the drawer for which the drawer feeding unit will be taken off and the drawer immediately above P 4 1 A Drawers 2 Remove 1 screw and pull the drawer feeding unit toward the inside of the copier Upper drawer feeding unit Lower drawer feeding unit Fig 4 39 B Separation roller PM 1 Take off the drawer feeding unit P 4 15 A Drawer feeding unit 2 Remove 1 screw and take off the separation roller holder 3 Remove the lever from the holder and take off the separation roller with the shaft Separation roller lt Fig 4 41 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 DISASSEMBLY AND REPLACEMENT 4 Remove the cover the arbor and the clutch spring from the shaft and then take off the separation roller Separation roller IN Clutch spring Arbor
5. 2011 TOSHIBA TEC CORPORATION All rights reserved GENERAL OPERATION 4 DISASSEMBLY AND REPLACEMENT 4 1 Installation and Removal of Drawers and Covers A Drawers 1 Pull out the drawer fully and remove 1 screw at the back right to remove the stopper 2 Pull out the drawer further and take it out B Drawer cover 1 Take out the drawer P 4 1 A Drawers 2 Remove 4 screws and take off the drawer COVer 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved KD 1025 DISASSEMBLY AND REPLACEMENT C Stabilizer cover 1 Take out the drawer P 4 1 A Drawers Note The drawer must be taken out only when taking off the front side stabilizer cover 2 Remove 2 screws and take off the front side stabilizer cover 3 Remove 1 screw and take off the feeding side stabilizer foot 4 Remove 2 screws and take off the rear side stabilizer cover D Rear cover 1 Take off the rear side stabilizer cover P 4 2 C Stabilizer cover 2 Remove 2 screws on the rear cover 3 Take off the rear cover KD 1025 DISASSEMBLY AND REPLACEMENT Feeding side stabilizer foot Front side stabilizer cover Rear side stabilizer cover Fig 4 4 Fig 4 5 2009 2011 TOSHIBA TEC CORPORATION All rights rese
6. DN Q_ Shaft Cover Sg Arbor Fig 4 42 C Feed roller GM 1 Take off the drawer feeding unit P 4 15 A Drawer feeding unit Feed roller 2 Take off the separation roller holder P 4 15 B Separation roller Clip 3 Remove the clip and take off the feed roller D Pickup roller GM 1 Take off the drawer feeding unit P 4 15 A Drawer feeding unit Pickup roller 2 Raise the pickup arm and release the pickup assembly roller assembly 3 Remove the belt and take off the pickup roller assembly KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved DISASSEMBLY AND REPLACEMENT 4 Remove pulley one way clutch and 3 E rings to take off the pickup roller E Drawer feed clutch CLT2 CLT3 1 Take off the drawer feeding unit P 4 15 A Drawer feeding unit 2 Remove 2 screws and take off the clutch bracket and the bushing 3 Remove 1 connector and take off the clutch Note Match the protruding portion of the clutch with the position shown in the figure for assembling 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved Pulley One way clutch Fig 4 45 Clutch bracket Fig 4 46 KD 1025 DISASSEMBLY AND REPLACEMENT 4 6 Switches and Sensors A Tray up sensor S4 S5 paper empty sensor S6 S7 1 2 Take off the drawer feeding unit P 4 15 A Drawer feeding unit Remove 1 screw and
7. Be sure to fix and plug in the power cable securely after the installation so that no one trips over it 6 The equipment shall be installed near the socket outlet and shall be accessible 7 Unplug the power cable and clean the area around the prongs of the plug and socket outlet once a year or more A fire may occur when dust lies on this area 8 The KD 1025 is supplied with power from the equipment requiring no additional power source 9 The KD 1025 should be grounded to the specified positions on the machine frame 10 When servicing or maintaining the KD 1025 be careful about the rotating or operating sections such as gears pulleys sprockets cams belts etc 11 When servicing the machines with the power turned be sure not to touch live sections and rotating operating sections 12 When parts are disassembled reassembly is basically the reverse of disassembly unless otherwise noted in this manual or other related materials Be careful not to reassemble small parts such as Screws washers pins E rings toothed washers to the wrong places 13 Basically the machine should not be operated with any parts removed or disassembled 14 Delicate parts for preventing safety hazard problems such as thermofuses door switches sensors etc if any should be handled installed adjusted correctly 15 Use suitable measuring instruments and tools 16 During servicing or maintenance work be sure to check the nameplate and other caution
8. D PFP motor assembly 4 Disconnect the connectors connected to the drawer detection switch 5 Release the latches and remove the switch from the front side Fig 4 55 KD 1025 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved DISASSEMBLY AND REPLACEMENT ELECTRIC CIRCUIT 5 Harness Diagram 5 1 Equipment lower drawer feed sensor upper drawer feed sensor side cover open close switch 1509 upper drawer tray up motor lower drawer tray up motor transport clutch J508 1 2 A16 AT A20 AI AI A15 A2 A19 A2 A2 14 18 A13 4 17 4 4 12 5 A16 A5 A5 11 6 15 6 6 10 14 AT AT 9 A13 9 12 9 9 A10 10 A10 A6 11 10 11 11 5 A12 9 A12 A12 A4 A13 AB A13 A13
9. the drawer and solving the problems 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved KD 1025 GENERAL OPERATION 3 4 Flow Chart Upper drawer feeding KD 1025 GENERAL OPERATION Press START Transport system control Feed transport motor ON Exit motor ON PFP motor ON PFP motor rotating normally NO Call for Service C040 Upper drawer feed clutch ON PFP Upper drawer feed sensor ON Y E150 PFP transport clutch ON Y Upper drawer feed clutch OFF Copier s NO 2nd drawer feed sensor ON E320 Copier s transport clutch ON e Fig 3 2 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved Copier s 1st drawer feed sensor ON Copier s registration E310 sensor ON YES Copier s registration clutch ON Counter ON OFF Copier s transport clutch OFF PFP transport clutch OFF Y Copier s registration clutch OFF Copier s exit sensor ON Copier s exit sensor OFF Remaining number of copies 0 Feed transport motor OFF Exit motor OFF PFP motor OFF ey Fig 3 3 2009 2011 TOSHIBA TEC CORPORATION All rights reserved E300 Paper jam E01 0 Paper jam E020 KD 1025 GENERAL OPERATION KD 1025 2009
10. to 5 are repeated 7 When the copying operation is completed the feed transport motor exit motor PFP motor M1 and transport clutch CLT 1 are turned OFF and the transport roller is stopped KD 1025 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved GENERAL OPERATION 3 3 Error Detection A Jam detection 1 Paper jams E150 E160 and E300 to E360 occur in the following cases Feed sensor S2 S3 is not turned ON within a specified period of time after the feeding is started e The leading edge of the paper does not pass the feed sensor 52 53 in the transport path within a specified period of time 2 Open the side cover of the PFP and remove all the paper remaining on the transport path and close the side cover to clear the paper jam If either of the drawer feed sensors S2 S3 is still ON when the side cover is closed it is determined that there is still paper on the transport path and the paper jam status is not cleared 3 When paper jam occurs in the PFP during continuous copying the paper that was fed before the jam is copied normally B Call for Service 1 The tray is raised when the power is turned ON or the drawer is inserted or pulled out If the tray up sensor S4 S5 is not turned ON within a specified period of time after the tray has started to raise a message that the selected drawer cannot be used is displayed on the control panel 2 The state 1 is cleared by opening
11. 025 2 Tighten 1 fixing screw of the tensioner bracket 3 Confirm that the gap between the belts is approx 3 mm Fixing screw Fig 4 29 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 DISASSEMBLY AND REPLACEMENT 4 Remove 2 screws and take off the bracket of the feeding gear Note Match the protruding portion of the clutch with the position shown in the figure for assembling 5 Disconnect the connector of the lower drawer tray up motor and remove 2 harness clamps from the bracket 6 Remove 2 screws and take off the tray up motor along with the bracket KD 1025 DISASSEMBLY AND REPLACEMENT Protrusion 2009 2011 TOSHIBA TEC CORPORATION All rights reserved 7 Remove 2 screws and take off the tray up motor from the bracket Tray up motor C PFP motor 1 Take off the rear cover 4 2 D Rear cover 2 Disconnect 1 connector 3 Remove 4 screws and take off the PFP motor Connector 2 EZ PFP motor G SA TD Fig 4 34 D PFP motor assembly 1 Take off the rear cover P 4 2 D Rear cover 2 Loosen 1 screw fixing the tensioner bracket Fig 4 35 O 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 DISASSEMBLY AND REPLACEMENT 3 Remove the belt AY AY 2 A 2 V 4 22 SES
12. A3 A14 14 14 2 15 A6 A15 A15 AT A16 5 A16 A16 17 A4 17 17 18 A18 A18 19 2 AT9 19 515 A20 8 g AT A20 X X A20 6 B1 B20 B1 amp 81 B2 B19 B2 B2 B3 B18 B3 B3 B16 B4 B17 B4 B4 B15 B5 B16 B5 B5 B14 B6 B15 B6 B6 B13 B7 B14 B7 B7 B12 B8 B13 B8 B8 Bt B9 B12 B9 B9 B10 B10 Bt B10 B10 B9 B11 B10 BTI Bt B8 B12 B9 B12 B12 B7 B13 B8 B13 B13 B6 B14 B7 B14 B14 B5 B15 B6 B15 B15 B4 B16 B5 B16 B16 B3 B17 B4 B17 B17 B2 B18 B3 B18 B18 B1 B19 B2 B19 B19 B20 B1 B20 B20 1 8 1 1 5 2 7 2 2 3 6 3 3 3 4 lolol 5 4121374 5 2 5 81874 5 18385 1 6 3 6 6 7 2 7 7 8 1 8 8 5 1 1 3 2 2 8 4 318 33 5 2 51514 5 5 6 6 PG PG PG PFPCLK SG DRV7 DRV6 DRV5 DRV4 DRV3 DRV2 DRV1 DRVO PIFCKC PIFCKB RETSO RETS1 RETS2 RETS3 RETS4 RETS5 RETS6 RETS7 NC PFPRST SG PFPFED2 PFPFED1 PFPSIDECOV SIZEO SIZE1 SIZE2 SIZE3 SCSWC SCSWB PFPMPLL 24V 24V NC SG PFPFED1 5VFUSE SG PFPFED2 5VFUSE SG PFPSIDECOV PFPTRMU B PFPTRMU A PFPTRML B PFPTRML A 24V PFPFEDCLT PFPMBK 24V 24V PG PG PFPMGAIN PFPMPLL PFPMCW PFPMCLK PFPMON SG 5V SG PFPCSTEMPU 5VFUSE SG PFPCSTUPU 5VFUSE PFPRGCLTU 24V SG PFPCSTNEMPU PFP PC Board 5VFUSE PFPCSTSWU SG NC SG PFPCSTEMPL 5VFUSE SG PFPCSTUPL 5VFUSE PFPRGCLTL 24V SG PFPCSTNEMPL 5VFUSE PFPCSTSWL SG
13. P board KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved OVERVIEW 2 3 Electrical Parts 1 Motor Symbol Name Function Remarks M1 PFP MTR Drives feeding and transport Brushless motor PFP motor M2 T UP U MTR Lifts up the upper drawer tray Brush motor Upper drawer tray up motor M3 T UP L MTR Lifts up the lower drawer tray Brush motor Lower drawer tray up motor 2 Electromagnetic clutch Symbol Name Function Remarks CLT1 TR CLT Drives transport Transport clutch CLT2 FED U CLT Drives roller to pick up paper from Upper drawer feed clutch the upper drawer CLT3 FED L CLT Drives roller to pick up paper from Lower drawer feed clutch the lower drawer 3 Switches and Sensors Symbol Name Function Remarks 1 SIDE COV SW Side cover open close detection Push switch Side cover open close switch 2 FED U SNR Detects timing to feed paper Photo interrupter Upper drawer feed sensor misfeeding 3 FED L SNR Detects timing to feed paper Photo interrupter Lower drawer feed sensor misfeeding 54 TOP U SNR Detects if the upper drawer has Photo interrupter Upper drawer tray up sensor lifted up 55 TOP L SNR Detects if the lower drawer has Photo interrupter Lower drawer tray up sensor lifted up S6 EMP U SNR Detects presence absence of paper Photo interrupter Upper drawer empty sensor in the upper drawer 57 EMP L
14. R I tit Upper drawer feed clutch SS Lower drawer feed clutch DZ Lower drawer pickup roller Lower drawer feed roller Transport clutch 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 GENERAL OPERATION 3 2 Description of Operations A From power ON to ready 1 When the equipment is turned ON the power is also supplied to the feeder unit And when the power is supplied the feeder unit detects and judges the clock frequency output from the LGC board on the equipment to control transport speed of the unit 2 After that the tray up motor M2 M3 is turned ON to raise the corresponding tray When the tray up sensor 54 55 is turned ON correspondingly the tray up motor M2 M3 is turned OFF to stop the tray If the empty sensor S6 S7 is OFF H at this time it is judged that there is no paper in the drawer If the empty sensor is ON L it is assumed that there is paper in the drawer and the tray stays in the raised position until the drawer is pulled out 3 Ifthe power is turned ON when the drawer has been pulled out the tray up motor for that drawer is not turned ON The tray is raised as soon as the drawer is installed and it detects if there is paper in the drawer 4 If either of the drawer feed sensors S2 53 is ON there is paper in the transport path when the power is turned ON that means paper jam has occurred and operation is
15. SNR Detects presence absence of paper Photo interrupter Lower drawer empty sensor in the lower drawer 58 CST U SW Detects the presence absence of Push switch Upper drawer detection switch the lower drawer S9 CST L CST Detects the presence absence of Push switch Lower drawer detection switch the lower drawer 10 PST U SNR Detects that the paper stock is Photo interrupter Upper drawer paper stock sensor insufficient in the upper drawer 511 PST L SNR Detects that the paper stock is Photo interrupter Lower drawer paper stock sensor insufficient in the lower drawer 4 PC board Symbol Name Function Remarks PWB PWB F 503S Control of PFP devices PFP board 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 OVERVIEW KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved OVERVIEW 3 GENERAL OPERATION 3 1 Driving System and Feeding Operation The Paper Feed Pedestal PFP mainly consists of the drawer pickup roller feed roller separation roller transport roller and drive systems for these components Feeding Transport system The PFP motor drives the pickup roller feed roller and transport roller which are located in the feeding area Drawer tray system This system raises and lowers the tray Upper drawer tray up motor Lower drawer tray up motor Upper Upper drawer feed roller transport roller es Upper drawer pickup roller 4 Lower D 2 transport roller CA O C
16. TION All rights reserved 5 2 Circuit Diagram 21 600 1529314 ASI E GAS 4 TKI 16WX4 D C 2 m 5 1 RAB L 7K1 16WXL D C 2 dre 5 a 3 AM TG 3 3 n n z 5 3539 E E 3 SEI E fos f Je Ten ew fan ow 3 Pal RAI 56 b TKI 16WX4 D C 2 i SF elg 1 1 ae a 2 3 a 3 5 air o IJ e mS 8 8 d i JE ML il 9d YU DIT DI su E H E S v 223 E EN si pes B E s HIE 5 b 3 t 1 6080H 2 3001 06033X8 06033X8 8 81434 V Wulddd 8 MMYL dd Y MMYLddd 84 500 lt 84 600 lt 84 600 L 84 00 lt IL 00 Travi 04 600 hows 24 600 naan E H ls H Fig 5 2 KD 1025 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved ELECTRIC CIRCUIT 37 600 1 37 600 0 28525 0 88525 2 2 0 7 891 1929
17. TOSHIBA SERVICE MANUAL Paper Feed Pedestal KD 1025 Model KD 1025 Publish Date April 2009 File No SME090003B0 R090121H2600 TTEC Trademarks FLOIL is a registrated trademark of Kanto Kasei Ltd CORPORATION e Mylar is a registered trademark of DuPont Teijin Films U S Limited Partnership Molykote is a registered trademark of Dow Corning Corporation Other company names and product names in this manual are the trademarks of their respective companies 2009 2011 TOSHIBA TEC CORPORATION rights reserved Under the copyright laws this manual cannot be reproduced in any form without prior written permission of TOSHIBA TEC CORPORATION GENERAL PRECAUTIONS FOR INSTALLATION SERVICING MAINTENANCE The installation and service shall be done by a qualified service technician 1 When installing the Paper Feed Pedestal KD 1025 to the equipment be sure to follow the instructions described in the Unpacking Set Up Procedure for the KD 1025 booklet which comes with each unit of the KD 1025 2 The KD 1025 should be installed by an authorized qualified person 3 When transporting installing KD 1025 employ two persons and be sure to use the positions as indicated below KD 1025 is fairly heavy and weights approximately 21 kg 46 3 Ib therefore pay full attention when handling it 4 Before starting installation servicing or maintenance work be sure to turn OFF and unplug the equipment first 5
18. The quantity of Molykote should be smaller than that to be applied to the other parts KD 1025 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved PERIODIC MAINTENANCE REVISION RECORD Ver 02 Ver 02 lt 2011 12 15 gt Page Contents The TOSHIBA logo on the cover page has been changed The copyright description on the back side of the cover page has been changed 5 1 The model name 5 1 Harness Diagram has been changed Ver 01 Ver 01 2010 02 05 Page Contents 4 7 Note and an illustration for installing the belt have been added 4 11 Note and an illustration for installing the belt have been added 4 14 Note and an illustration for installing the belt have been added 5 1 5 1 Harness Diagram has been corrected 2009 2011 TOSHIBA TEC CORPORATION AII rights reserved KD 1025 REVISION RECORD KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved REVISION RECORD TOSHIBA TOSHIBA TEC CORPORATION 2 17 2 HIGASHIGOTANDA SHINAGAWA KU TOKYO 141 8664 JAPAN
19. ary labels if any to see if they are clean and firmly stuck If not take appropriate actions 17 The PC board must be stored in an anti electrostatic bag and handled carefully using a wristband because the ICs on it may be damaged due to static electricity Caution Before using the wrist band pull out the power cord plug of the equipment and make sure that there is no uninsulated objects in the vicinity 18 For the recovery and disposal of used the Paper Feed Pedestal consumable parts packing materials follow the relevant local regulations rules 19 Return the equipment to the original state and check the operation when the service is finished CONTENTS SPEGIFICA wiecfeee a 1 1 2 OVERVIEW ii PEE 2 1 2 1 Front Sectional View iii 2 1 2 2 Layout of Electrical Parts sean 2 2 2 9 tElectrical Parts si i ur e ibi o et leidet ace retineo Made m eio AC 2 3 3 GENERAL OPERATION anne ene raras is nes tant acu ea ooh nnne ee Sartre 3 1 3 1 Driving System and Feeding Operation 3 1 3 2 Description of Operations 3 2 3 3 Error Detection oir de o rte o ei utres tee eec eoe ee 3 3 3 4 Flow Chart 4 it ett bte RB ie E aene hu aud 3 4 4 DISASSEMBLY AND 4 1 4 1 Installation and Removal of Drawers and 4 1 4 2 PEP board PWB 2 E E
20. disabled until the paper is removed B Ready status 1 Trays detect the paper as described above and the equipment goes into ready status 2 The tray goes down automatically when the drawer is removed and it is raised as soon as the drawer is installed again and checks if there is paper in the drawer C From the start to the end of copying 1 When the START button is pressed the feed transport and exit motors of the equipment and the PFP motor M1 are turned ON at the same time 2 When the equipment judges that PFP is ready for feeding paper it turns ON the feed clutch CLT2 CLT3 of the selected drawer This clutches drive the pickup roller and feed roller to feed paper from the tray 3 When the drawer feed sensor S2 S3 comes ON the transport clutch CLT1 is turned ON to drive the PFP transport roller 4 A fixed time after the drawer feed sensor S2 S3 comes ON the feed clutch CLT2 CLT3 is turned OFF and feeding from the drawer is completed 5 The paper is transported to the equipment by the PFP transport roller A fixed time after the leading edge of the paper reaches the drawer feed sensor 52 if the trailing edge of the previously sent sheet still remains at the copier feed sensor the transport clutch CLT1 is turned OFF to stop the transport of the paper 6 A fixed time after the paper turns the resist clutch ON PFP becomes ready for feeding the next sheet of paper and the procedures 1
21. hecklist Note Page ltem P I is described in the column of the Parts list Lubrication Replacement Operation Parts list Items to check Cleaning Coating x 1 000 sheets check lt P gt Remarks 1 Pickup roller A 80 upper lower 2 Feed roller A 80 upper lower 3 Separation roller A AV W2 80 c1 upper lower 4 Drive gear W1 c2 tooth face shaft 5 Transport roller A R upper lower 6 Paper guide 7 GCB bushing L bearing 8 One side of the W1 plastic bushing 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 PERIODIC MAINTENANCE c1 Separation roller Apply an even coat of grease Alvania No 2 to all round the inside of the spring When replacing the separation roller apply adequate amount of white grease Molykote HP 300 on the places of the holder shown in the figure 4 places Separation roller older SE Apply grease va on the inside entirely gt eS oa Lever he Separation roller Fig 6 2 Fig 6 3 Note Make sure that the grease does not adhere to the roller surface Wipe it off with alcohol if adhered c2 Drive gears in the paper feeding section teeth of gears and shafts Apply some white grease Molykote EM 30L to the teeth of gears and shafts of the drive gears Note Make sure that oil is not running over or scattered around as the gear is rotated coming into the clutch after applying Molykote to the gear which is located near the clutch
22. m tenen ERIS 4 5 4 3 Upper Lower Transport Rollers 4 6 E E E AE 4 10 4 5 Feed Separation Pickup Roller 4 15 4 6 Switches and Sensors is 4 18 5 ELEGTRIG GIRGUIT E eret E 5 1 5 1 Harness Diagramme ott d teet n qe ad iet de nda 5 1 5 2 Circuit Diagram eec tec aged eL a pede denen d ena e e ea e danh e At 5 2 5 9 PC ne EM 5 5 6 PERIODIC 2422 6 1 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 CONTENTS KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved CONTENTS 1 SPECIFICATIONS Item Appearance Feeding method Automatic feeding 1 drawer installed from the front Paper Size 4 4 A4 R B5 5 5 LD LG LT LT R 8K 16K 16K R FOLIO COMPUTER 13 LG 8 5 x8 5 Thickness 64 g m to 105 g m 17 Ib Bond to 94 5 Ib Cover Capacity of drawer Stack height 60 5 mm Approx 550 sheets 80 g m 22 Bond Dimensions 575 W x 583 D x 292 H mm 22 64 W x 22 95 D 11 50 H inch Height Floor to top of the front cover 660 W x 701 D x 292 H mm 25 98 W x 27 60 D x 11 50 H inch Including the stabilizer cover Weight Approx 21 kg 46 3 Ib Power supply 5 V 24 V supplied from the equipment Accessory Unpacking Instruction
23. ove the coupling and clip 6 Fig 4 20 2009 2011 TOSHIBA TEC CORPORATION All rights reserved DISASSEMBLY AND REPLACEMENT KD 1025 7 Take off the side cover and the feeding side front cover P 4 3 G Side cover P 4 3 E Feeding side front cover 8 Remove 3 screws and take off the transport roller along with the bracket 9 Remove 1 clip and take off the gear and the collar 10 Remove 1 clip and slide the bushing to take off the transport roller 2009 2011 TOSHIBA TEC CORPORATION All rights reserved Fig 4 22 Transport rollers Bushing Fig 4 23 KD 1025 DISASSEMBLY AND REPLACEMENT 4 4 Motor A Upper drawer tray up motor 1 Take off the rear cover P 4 2 D Rear cover 2 Disconnect 1 connector and take off the harness clamp from the bracket 3 Remove 2 screws and take off the tray up motor along with the bracket 4 Remove 2 screws and take off the tray up motor from the bracket KD 1025 DISASSEMBLY AND REPLACEMENT 2009 2011 TOSHIBA TEC CORPORATION All rights reserved B Lower drawer tray up motor 1 Take off the rear cover P 4 2 D Rear cover 2 Loosen 1 screw fixing the tensioner bracket 3 Remove the belt Note When installing the belt be sure to confirm the gap between the belts with the following procedure 1 Install the belt in KD 1
24. r S2 17 Upper drawer elevator 4 Upper transport roller 18 Lower drawer tray up sensor S5 5 Upper drawer feed clutch CLT2 19 Lower drawer empty sensor S7 6 Upper drawer feed roller 20 Lower drawer feed clutch CLT3 7 Upper drawer separation roller 21 Lower drawer feed roller 8 Upper drawer 22 Lower drawer separation roller 9 Lower drawer 23 Lower drawer pickup roller 10 Upper drawer tray up motor M2 24 Lower drawer tray 11 Lower drawer feed sensor S3 25 Lower drawer tray up motor M3 12 Upper drawer elevator coupling 26 Lower drawer elevator 13 Lower transport roller 27 Lower drawer elevator coupling 14 Transport clutch CLT1 28 Adjuster 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 OVERVIEW 2 2 Layout of Electrical Parts 10 Front side CET gt S8 S6 PWB M1 Rear side Fig 2 2 Symbol Name Symbol Name M1 PFP motor 54 Upper drawer tray up sensor M2 Upper drawer tray up motor 55 Lower drawer tray up sensor M3 Lower drawer tray up motor 56 Upper drawer empty sensor CLT1 Transport clutch 57 Lower drawer empty sensor CLT2 Upper drawer feed clutch 58 Upper drawer detection switch CLT3 Lower drawer feed clutch 59 Lower drawer detection switch 1 Side cover open close switch 10 Upper drawer paper stock sensor 52 Upper drawer feed sensor 11 Lower drawer paper stock sensor 53 Lower drawer feed sensor PWB PF
25. rved E Feeding side front cover 1 Take out the drawer P 4 1 A Drawers 2 Remove 2 screws and take off the feeding side front cover F Feeding side rear cover 1 Open the side cover 2 Remove 2 screws and take off the feeding side stabilizer foot and the feeding side rear cover Feeding side rear cover Feeding side stabilizer foot Fig 4 7 G Side cover 1 Open the side cover and remove 1 screw on FI H ZAZ gt the belt T Sx 22 N D S T 55 WA 010 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 DISASSEMBLY AND REPLACEMENT 2 Take off the block from the side cover 3 Take off the side cover while pushing the front side of the side cover inward 4 Disconnect 1 connector Fig 4 10 KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved DISASSEMBLY AND REPLACEMENT 4 2 board PWB 1 Take off the rear cover P 4 2 D Rear cover 2 Disconnect 6 connectors remove 2 screws and release 2 locking supports to take off the PFP board U gt mr gt WA Locking _ Screws supports NY E a A c Fig 4 11 2009 2011 TOSHIBA CORPORATION All rights rese
26. rved KD 1025 DISASSEMBLY AND REPLACEMENT 4 3 Upper Lower Transport Rollers A Upper transport roller 1 Open the side cover and remove 1 screw on the belt P 4 3 G Side cover 2 Remove 3 screws and take off the transport roller along with the bracket 3 Remove 1 clip and take off the gear and the collar Fig 4 13 4 Remove 1 clip and slide the bushing to take off the transport roller Transport rollers Bushing KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved DISASSEMBLY AND REPLACEMENT B Lower transport roller 1 Take off the rear cover P 4 2 D Rear cover 2 Loosen 1 screw fixing the tensioner bracket 3 Remove the belt Note When installing the belt be sure to confirm the gap between the belts with the following procedure 1 Install the belt in KD 1025 2 Tighten 1 fixing screw of the tensioner bracket 3 Confirm that the gap between the belts is approx 3 mm Fig 4 17 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 DISASSEMBLY AND REPLACEMENT 2 a SIAE fs ISG yf NS Remove 2 screws and take off the bracket of the feeding gear 4 Fig 4 18 Connector Fig 4 19 Remove 1 connector and take off the transport clutch 5 Rem
27. s 1 Connecting plates 4 Screws for connecting plates 6 Fixing screw for ground wire 1 Paper size indicator sheets 2 Stabilizer brackets 4 Feeding side stabilizer foot 1 Screw for feeding side stabilizer foot 1 Rear side stabilizer covers 2 Front side stabilizer cover 1 Screws for stabilizer 4 Option Drawer module MY 1033 With this option 2 drawers become available for feeding Note This manual explains on the premise that 2 drawers are available that is the optional drawer module is installed 2009 2011 TOSHIBA TEC CORPORATION All rights reserved KD 1025 SPECIFICATIONS KD 1025 2009 2011 TOSHIBA TEC CORPORATION All rights reserved SPECIFICATIONS OVERVIEW 2 1 Front Sectional View 16 1712 2151 6 4 8 9 24 28 27 26 19 23 25 Fig 2 1 Symbol Name Symbol Name 1 Upper drawer tray up sensor S4 15 Upper drawer pickup roller 2 Upper drawer empty sensor S6 16 Upper drawer tray 3 Upper drawer feed senso
28. t 51250 002 90 812 size 813 stze2 814 51253 SCSWC 0 B15 scswe 0 002 4F BIG scswg 002 4F PFPMPLL 0A 817 PFPMPL 002 96 818 819 24v 820 F R2 10K1 2W 6 Md P 10041 0V D CE 3 0 1 25 1 2 So SVFUSE 5v F3 ODO MINISMDCI D0F 2 C upper drawer tray up motor unit lower drawer tray up motor unit transport clutch PFP motor 18v lower drawerfeed sensor upper drawerfeed sensor side cover opening closing switch 2 aa PFPTRMU 8 SH yai PFPTRMU A 325 TMUA PFPTRML 8 ja PFPTRML A S z TMI A Dis pue PFPFEDCLT 0 al 6 FepcLr n a a 0 1 24V 24v PG ga Tm RUE 00 PFPMPLL 0 PFPMPL gt 002 46 PFPNCLK T 5 PFENON T 00348 18 PFPMON 001 118 56 e E 5 SVFUSE SL ss 2 PFPFEDI 1 S 2 reni gt 002 46 SIS ss ja PFPFED2 1 S 5 Feoz gt 002 46 ale sw al 7 156 F 8 PFPSIDECOV 1 g 8 sIDECO gt 002 46 W Et pent 6 PG upper drawer empty sensor upper drawer tray up sensor upper drawer feed clutch upper drawer paper stock sensor upper drawer detection switch lower dra
29. take off the front side cover Disconnect the connector and release the latch to take off the tray up sensor Disconnect the connector and release the latch to take off the empty sensor B Paper stock sensor 510 511 Take off the drawer feeding unit P 4 15 A Drawer feeding unit Pull up the paper stock sensor lever Disconnect the connector and release the latch to take off the paper stock sensor KD 1025 DISASSEMBLY AND REPLACEMENT Front side cover Paper stock sensor lever Fig 4 50 2009 2011 TOSHIBA TEC CORPORATION All rights reserved 18 Upper lower drawer feed sensor 52 53 Take off the side cover P 4 3 G Side cover Remove 6 screws and take off the guide 1 2 Disconnect 1 connector 3 4 D Side cover open close switch S1 Take off the side cover P 4 3 G Side cover Remove 6 screws and take off the guide 1 2 2009 2011 TOSHIBA TEC CORPORATION All rights reserved Release the latches and take off the sensor Fig 4 52 19 KD 1025 DISASSEMBLY AND REPLACEMENT 3 Release the latches and take off the switch 4 Disconnect the connector Fig 4 54 E Upper lower drawer detection switches S8 S9 1 Take out the drawer P 4 1 A Drawers 2 Take off the rear cover 4 2 D Rear cover 3 Take off the PFP motor assembly P 4 13
30. werempty sensor lower drawertray up sensor lower drawerfeed clutch lower drawerpaper stock sensor lower drawerdetection switch SVFUSE CN247 14B CZHK B 1 LE SN 56 EMPU PFPCSTEMPU 1 38V gt 002 4 TUPU PFPCSTUPU 0 45V gt 002 4E RGCLTI PFPRGCLTU 0 EFITI 001 11 56 e NEMPU PFPCSTNEMPU 1 45V gt 002 4E CSTUS PEPCSTSWU 0 NC gt 002 4E 56 a bi SVFUSE i 1 186 PEPCSTEMPL 1 D 2 tweL gt 002 4F dl s PFPCSTUPL 0 als fruer gt 000 48 gas st PrPROCLIL O sjel 7 001 1ic Geo rv eS PFPCSTNEMPL 1 S 10 NEMPL gt 002 4F Sn psv PFPOSTSWL 0 12 f esrisi gt 002 4F 56 1 57 EDI 002 46 512 gt 002 46 Se peri Fm ss gt z gt SI RIE pus S Da 8 PFPSIZELE 8 corp ERO 10 a MOUNT d 56 2009 2011 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT KD 1025 5 3 PC Board TOSHIBA 1 HALOGEN FREE B20

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