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22 Control 603

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1 Connector layout

Code

Description

Nr.

Code

Description

Nr.

02PBA02 charge eraser 02PBA02

19

08S3

SSR 08S3

29

04E1

exposure lamp 04E1

20

09B1

original sensor 09B1

22

04PBA01 exposure supply 

04PBA01

33

09M1

original feed motor 09M1

10

04PBA02 exposure sensor 04PBA02 25

09PBA01 original feed motor control 

09PBA01

14

05B1

toner concentration sensor 
05B1

26

15B1

paper input sensor 15B1

23

05M1

toner supply motor 05M1

27

15B3

paper output sensor 15B3

6

05S1

toner supply switch 05S1

28

15S1

paper flap switch 15S1

24

08M1

fuser fan left 08M1

2

15Y1

paper input clutch 15Y1

17

08M2

fuser fan right 08M2

11

22M1

ozone fan 22M1

21

08R1

NTC left

3

22PBA01 main controller 22PBA01

32

08R2

NTC middle left

4

22PBA02 low voltage supply 22PBA02 31

08R3

NTC control

5

22PBA03 control panel 22PBA03

15

08R4

NTC middle right

8

22PBA04 high voltage supply 

22PBA04

16

08R5

NTC right

9

22PBA05 distribution 22PBA05

30

08R6

NTC absorber

7

22Y1

copy counter 22Y1

1

08S1

fuser safety switch 08S1

12

23M1

main motor 23M1

18

08S2

fuser safety switch 08S2 
(110V only)

13

2

4

6

1

3

5

Summary of Contents for 7050

Page 1: ...Technical Service Manual Oc codenumber 0910310 ed 6 GB Oc 7050...

Page 2: ...mber 0910310 ed 6 GB Codenumber TSM Oc 7050 0910310 Complete T S M 7050 GB 0909914 A5 binder 30 mm 0900310 Source Documentation 7050 GB 0109242 CAS C 7050 GB 0900319 Diagrams 0109634 Parts List 7050 0...

Page 3: ...5S1 main motor 23M1 transfer separation unit ozone fan 22M1 lower paper guide plate air handling box heater unit drum paper output sensor 15B3 paper output rollers original guides fuser fan left 08M1...

Page 4: ...Oc 705X Electrical Diagram No 0852593 ed 5 Upto machine 705025000 705530000...

Page 5: ...Oc 705X Electrical Diagram No 0852593 ed 6 From machine 705025000 705530000...

Page 6: ...r unit 170Bias PBA 189Sensors 190PBA s 191Motor 198Mechanical connections 199Electrical connections 200Others 6 TRANSFER 201Corona wire 202Cleaning mechanism 203High voltage unit 204Guide wire fingers...

Page 7: ...1 Solenoids 702 Sensors 703 Static eliminators 710 Punch unit 711 Reinforcement unit 712 Receiving belts 718 Mechanical connections 719 Electrical connections 720 Others 22 CONTROL 841 Operating panel...

Page 8: ...Preface Technical Service Manual Oc 7050 Preface...

Page 9: ...Technical Service Manual Oc 7050 Preface...

Page 10: ...ed 6 Preface Contents Preface 1 TSM information 4 2 General warnings 5 3 Notation conventions 5 4 Functional test 6 5 Edition review 6 6 Safety data 6 7 DCRF 7 8 Current status sheet 9...

Page 11: ...2 TSM Oc 7050...

Page 12: ...ins is confidential and is solely intended as a personal aid for service personnel in carrying out service activities on the Oc equip ment described in this publication No part of this publication may...

Page 13: ...inked Participating in a service training course without using the TSM is just as in complete as using the TSM without having learnt how to use and interpret it in a service training course The compil...

Page 14: ...machine make sure that you do not get your fingers caught between moving parts such as chains cogs and gear belts This equipment must be earthed Always ensure that wall sockets and power switches are...

Page 15: ...ce Manual 5 Edition review 6 Safety data Contact your local technical coordinator for the latest safety data sheets EDITION DATE CHAPTER SECTION ed 1 December 1994 All All ed 2 January 1995 All All ed...

Page 16: ...ed 6 Preface 7 Confidential Oc Nederland B V Venlo 2001 7 DCRF...

Page 17: ...8 TSM Oc 7050 Preface...

Page 18: ...MP 01 ed 6 ed 6 02 ed 6 ed 6 ed 6 04 ed 6 ed 6 ed 6 ed 6 05 ed 6 ed 6 ed 6 ed 6 06 ed 6 ed 6 ed 6 07 ed 6 ed 6 08 ed 6 ed 6 ed 6 ed 6 09 ed 6 ed 6 ed 6 12 ed 6 ed 6 ed 6 ed 6 ed 6 15 ed 6 ed 6 ed 6 ed...

Page 19: ...10 TSM Oc 7050 Preface...

Page 20: ...Installation Technical Service Manual Oc 7050 Installation...

Page 21: ...Technical Service Manual Oc 7050 Installation...

Page 22: ...ed 6 Installation Contents Installation 1 Machine 3 2 Stand installation 7 Dismantling 3 Necessary parts 8 4 Procedure 8...

Page 23: ...2 TSM Oc 7050...

Page 24: ...ide The heater connectors are correctly placed The wiring of the heaters does not touch any movable parts The high voltage wiring of the high voltage supply 22PBA04 does not touch any movable parts 12...

Page 25: ...g unit in a horizontal position 35 Replace both the screws hand tight 36 Make sure that at the right side there is no play between The developing unit and the drum flanges See figure The drum flanges...

Page 26: ...Don t forget the tie wraps and earth connection Toner sensor voltage adjustment see Toner sensor voltage adjustment upto machine 705025000 705530000 on page 301 and see Toner sensor voltage adjustmen...

Page 27: ...ual feed 08 Fix 301 Fusing temperature for polyester film 64 When you are installing an Oc 7055 7056 you also must do the following ad justments 12 Pap 301 Paper feed roller correction 12 Pap 301 Lead...

Page 28: ...plate assy D with 6 hexagon washer bolts M4x12 in holes E at the rear side 5 Mount the screws F and G both sides hand tight 6 Mount shelf H over the screws 7 Mount the screws I and J both sides hand...

Page 29: ...for the drum 4 Procedure 1 Remove the developer from the developing unit 2 Place the protection sheet for the drum 3 Lock the upper feed assembly with two cable ties 4 Place the cardboard protections...

Page 30: ...Faults Technical Service Manual Oc 7050 Faults...

Page 31: ...Technical Service Manual Oc 7050 Faults...

Page 32: ...ed 6 Faults Contents Copy quality 1 Basic machine 3 2 Roll unit 15 Error codes 3 General 16 4 Error description 18 SDS 5 General 23 6 SDS test description 24 7 Measuring the drum current 37...

Page 33: ...2 TSM Oc 7050...

Page 34: ...tatic hair aluminium chip end of grid wire too long max 2 5 mm high voltage supply 22PBA04 measure charge current See Faults page 37 transfer charge contacts fail ure measure current See Faults page 3...

Page 35: ...ntrics See 05 dev 304 adj 4 developer supply spirals do not turn check gear charging unit mis aligned check pressure blocks stray light check lamp guard developing unit loose position correctly bias v...

Page 36: ...en grid and grid zener diode 02V1 measure the resistance possible cause action remark incorrect distance between drum and magnet roller check the position of the eccentric 05 Dev 304 adj 4 bias voltag...

Page 37: ...ompare with original faulty drum replace drum greasy stains clean the drum See Maintenance page 8 new drum white smears in background only the first few copies re printing clean output rollers with cl...

Page 38: ...with a new drum make some more copies charging unit mis aligned check pressure blocks height of the charging corona wire put it in the groove developing unit not level correct distance between drum a...

Page 39: ...e Faults 3 White copy synchronisation failure check 23 Drive 301 adj 1 2 3 light intensity changes check exposure supply 04PBA01 check exposure control check exposure sensor 04PBA02 with SDS test 2 4...

Page 40: ...ause action remark developing unit connected to ground measure bias voltage on high voltage supply 22PBA04 TP1 200V DC 4VDC cleaning blade vibrates check glue springs drum occasionally not grounded cl...

Page 41: ...s always on check with SDS test 3 0 See Faults page 25 equalizer in absorber not level check on air leakage absorber foil leakage check with SDS test 3 0 See Faults page 25 side foam leakage check wit...

Page 42: ...re the pressure plate is straight and that it can move freely transparent original check with opaque original generation copy check with test original transfer failure make sure that the upper paper g...

Page 43: ...py mate rial check after a copy which went wrong check make new copies possible cause action remark after re printing clean the output rollers with cleaner K duplex copying dissuade clean head margin...

Page 44: ...ion of the drum drive belt adjust See 23 Drive 301 adj 2 tension of the drive belt of the original rollers adjust See 23 Drive 301 adj 1 tension of the main drive belt adjust See 23 Drive 302 adj 3 st...

Page 45: ...tly fuser wires clean plush output plate not positioned correctly material width 36 instruct operator skewed feed skewed leading edge when using long copies separation not correct measure the separati...

Page 46: ...of the knife unit especially when the width is 914 mm dog eared paper check 12 PAP 303 adj 5 and 6 check bulge paper jam at the bulge fin gers check 12 PAP 303 adj 5 and 6 check bulge possible cause a...

Page 47: ...he operator The operator can only try to restart the machine In some cases when an MRE is repeatedly detected a service call will be gener ated ORE Operator recoverable error Operator recoverable erro...

Page 48: ...Oc 7055 56 operator FE Fatal Error No indication Total stop MRE Machine Recoverable Error PAPER PATH LED is continuously ON EXPOSURE LED s flash and indi cate which type of MRE has occurred PAPER PATH...

Page 49: ...100000011 incorrect EEPROM value Check EEPROM Check settings Toner errors flashing exp LED 4 0501 100100001 Extreme value of toner sensor voltage TONER_SE Check toner concentration sensor 05B1 Check w...

Page 50: ...809 0810 0811 0812 0813 0814 110001001 110001010 110001011 110001100 110001101 110001110 an NTC indicates a temperature which is too high NTC left NTC middle left NTC control NTC middle right NTC righ...

Page 51: ...a ble 1201 Communicationerror between copier and automatic roll feed 1202 When moving the knife from right to left knife sensor left 12B1 is activated within 200 msec Check with SDS test 4 4 2 See pag...

Page 52: ...er flap switch 15S1 Check main controller 22PBA01 See 22 Con page 401 E2 Copy material too short Instruct the operator Automatic roll feed Not appli cable E3 lead sensor 12B3 is activated when it shou...

Page 53: ...SM Oc 7050 Error codes WARNING flashing ADD TONER LED The ADD TONER LED flashes while there is sufficient toner Check wiring toner supply motor 05M1 red Check the operation of the toner supply switch...

Page 54: ...LED s on the operating panel go ON in a specific sequence You are now in the panel test For a more detailed description of the panel test see SDS test 1 2 Faults page 28 2 Press the STOP button You no...

Page 55: ...ating the SDS At an Oc 7055 7056 most of the SDS values are indicated in the display These values can be changed with the and buttons Do not forget to confirm a change with the COPY MATERIAL button Le...

Page 56: ...or 15B3 PTROUTSE 3 paper input sensor 15B1 PTRINPSE 4 original sensor 09B1 ORGSE Level 0 Level 1 Level 2 0000 n a 1001 3 separate output test 4 exposure filament EXPFIL 3 toner supply motor 05M1 DEVSU...

Page 57: ...regulation to get correct developer mix Connect voltmeter between TP1 and TP4 on main controller 22PBA01 and wait for 5 minutes 0 0 separation transfer CONSEP CONTRA 1 1 transfer CONTRA 2 2 toner sen...

Page 58: ...output voltage 1V Refers to the output voltage of the CPU board This the input voltage for the toner sensor min 1V max 15V default 7V 3 output voltage 0 5V 2 output voltage 0 1V 1 output voltage 0 05...

Page 59: ...button is indicated by an exposure LED Pressing the STOP button brings you to level 0 The relation between a pressed button and the exposure LED s is indicated below 4 lighter 3 darker 2 copy material...

Page 60: ...ilm 3 5 mils 0 4 head margin 1 mm Refers to the head margin of the paper This SDS test only influences the head margin for roll feed First the adjustment for head margin manual feed has to be done min...

Page 61: ...ze 5 4 copy size 10 3 4 head margin 1 mm Refers to the head margin of the paper This SDS test only influences the head margin for manual feed min 15 mm max 15 mm default 0 mm 3 head margin 0 75 mm 2 h...

Page 62: ...50 min 8 00 max 52 10 default 20 3 exp zero level 1 00 2 exp zero level 0 25 1 exp zero level 0 05 0 no function 1 exp zero level 0 05 2 exp zero level 0 25 3 exp zero level 1 00 4 exp zero level 2 50...

Page 63: ...1 error logging 4 4 reset error list 3 3 no function 2 2 no function 1 1 no function 0 0 no function 1 1 no function 2 2 the last but two occurred MRE s 3 3 the last but one occurred MRE 4 4 last occ...

Page 64: ...s follows LED Value exp 4 1 exp 3 2 exp 2 4 exp 1 8 exp 0 16 exp 1 32 exp 2 64 exp 3 128 exp 4 256 total 4 4 no function 3 3 no function 2 2 no function 1 1 no function 0 0 no function 1 1 no function...

Page 65: ...l unit test is selected See the next tables for a description of the roll unit tests 4 roll unit tests 4 4 no function 3 3 no function 2 2 no function 1 1 no function 0 0 roll unit adjustments goto pa...

Page 66: ...oll 2 2 rolls Default 1 PLUS toincrement MIN to decrement COPY MATE RIAL to confirm 2 lead sensor correction To compensate for variations in the dis tance between the activating of the lead sensor 12B...

Page 67: ...A1 from the upper roll Level 2 Level 3 10001 11001 3 roll unit sepa rateout put test 4 no function 3 no function 2 no function 1 no function 0 no function 1 no function 2 select drive motor upper rol...

Page 68: ...um currents Note Do not forget to re connect the ground wire to the drum Level code indication Level 2 Level 3 Description Remarks n a 11000 4 roll unit input test 4 no function always off 3 2 1 lower...

Page 69: ...38 TSM Oc 7050 SDS...

Page 70: ...Photoconductor 01 01 Technical Service Manual Oc 7050 01 Photoconductor...

Page 71: ...Technical Service Manual Oc 7050 01 01 Photoconductor 08080 8...

Page 72: ...ed 6 01 Photoconductor Contents Disassembly 1 Drum replacement 401...

Page 73: ...2 TSM Oc 7050...

Page 74: ...heat Handle the drum carefully because the OPC layer is thin and easily damaged Never expose the drum to corrosive gasses A new drum is delivered as an as sembly For monitoring the drum lifetime and t...

Page 75: ...050 Disassembly Drum removal 1 Remove the developing unit See 05 DEV page 401 2 Remove the drum drive belt 3 Slide off the toothed belt pulleys from the drum 4 Slide the drum to the front and put it i...

Page 76: ...Charging 02 02 Technical Service Manual Oc 7050 02 Charging...

Page 77: ...Technical Service Manual Oc 7050 02 02 Charging 08080 8...

Page 78: ...ed 6 02 Charging Contents Disassembly 1 Charging unit 401 2 Air handling box 401 3 Grid wire of the charge unit and grid zener diode 02V1 402 Functional description 1 Charging 501 2 Air handling 501...

Page 79: ...2 TSM Oc 7050...

Page 80: ...nnector and eraser connector from the charging unit left side 9 Take out the charging unit Note When placing the protection cover in its working position make sure that you do not bend the 2 ridges 2...

Page 81: ...ut both ends max length of the ends 2 5 mm 5 Place the charging unit as indicated in the figure 6 Position the left housing at an angle of approx 45 by blocking the left hous ing with the screw 7 Inse...

Page 82: ...usion of the right hous ing and make a knot each time 12 Remove the screw from the left housing and push the left housing backwards 13 Position the screw to block the left housing 14 Cut both ends of...

Page 83: ...404 TSM Oc 7050 Disassembly...

Page 84: ...BA02 This charge eraser consists of a LED array 2 Air handling Note The air handling is very essential for the correct functioning of the Oc 7050 Sealing is essential due to the sensitivity of the fus...

Page 85: ...502 TSM Oc 7050 Functional description...

Page 86: ...Exposure 04 04 Technical Service Manual Oc 7050 04 Exposure...

Page 87: ...Technical Service Manual Oc 7050 04 04 Exposure 08080 8...

Page 88: ...tments 1 Exposure maximum level 301 2 Exposure zero level 302 Disassemblies 1 Exposure lamp 401 2 Exposure lamp holder 401 3 Self focussing Lens Array 402 Functional description 1 Exposure control 501...

Page 89: ...2 TSM Oc 7050...

Page 90: ...et on the original glass 2 Connect a multi meter between TP1 EXPSE and TP2 GND on the exposure supply 04PBA01 The test pins are located at the right hand side 3 Put jumper J4 on the exposure supply 04...

Page 91: ...y To make sure that the exposure setting 0 gives the correct copy quality the following adjustment has to be done 1 Make a landscape copy of the test chart with the exposure level on 0 2 Adjust with S...

Page 92: ...he left hand side and that the exposure window is pointing upwards 2 Exposure lamp holder When mounting the exposure lamp holder make sure that it is positioned as indicated At the right hand side the...

Page 93: ...he SLA 2 screws Warning Take care not to touch the drum and the SLA When re assembling pay attention to the following 7 Mount the SLA with the 2 screws hand tight 8 Slide the SLA as far as possible up...

Page 94: ...ly 04PBA01 The actual light intensity is measured by the exposure sensor 04PBA02 These two values are compared on the exposure supply 04PBA01 According to the result the voltage for the exposure lamp...

Page 95: ...Warning When the fuse is blown then problaby the PBA is defective Please replace the PBA Testpoint Signal name Explanation TP1 EXPSE TP2 GND TP3 POWER Line input can be measured between TP3 and the fu...

Page 96: ...Developing 05 05 Technical Service Manual Oc 7050 05 Developing...

Page 97: ...Technical Service Manual Oc 7050 05 05 Developing 05050 5...

Page 98: ...301 2 Toner sensor voltage adjustment from machine 705025000 705530000 302 3 Toner sensor voltage setting 303 4 Eccentrics 304 Disassemblies 1 Developing unit 401 2 Developer installation procedure 4...

Page 99: ...2 TSM Oc 7050...

Page 100: ...main controller 22PBA01 and adjust with potmeter R55 until the voltage is 7 0 V 1V 4 Connect the voltmeter between TP4 and TP1 GND to measure the sensor voltage 5 Run SDS test 2 2 See Faults page 26...

Page 101: ...ote This is not the sensor voltage but the input voltage of the toner sensor 4 Connect a voltmeter between TP8 and TP2 GND_S on the main controller 22PBA01 to measure the sensor voltage 5 Wait for 3 m...

Page 102: ...he value which has been noted in the logbook chart 0 02V Note When this voltage is not known you have to adjust the toner sensor volt age See 05 Dev 301 adj 1 From machine 705025000 705530000 Connect...

Page 103: ...change this distance When the optical density is not within spec ifications See 09 Ori 503 Optical density O D then it is possible to change the distance between drum and magnet roller Left side Pins...

Page 104: ...e care not to spill toner 7 Open the fuser unit 8 Loosen the 2 screws from the protection cover 9 Lift the protection cover and turn it to the rear 10 Open the right side cover 3 screws 11 Disconnect...

Page 105: ...Mount the toner dosage unit 9 Connect connector 05X1 toner supply motor 05M1 10 Mount the black plastic cover at the left hand side 3 screws 11 Mount the waste toner bag 12 Connect the bias connector...

Page 106: ...veloper according to local regulations 7 Remove the remaining developer with a vacuum cleaner 8 Clean the complete unit with the vacuum cleaner Note Take care not to touch the cleaning flap of the ton...

Page 107: ...404 TSM Oc 7050 Disassemblies...

Page 108: ...the toner feed unit When the toner supply motor 05M1 rotates a flap inside the toner feed unit also ro tates A magnet is mounted on this flap When there is sufficient toner the flap is moved upwards...

Page 109: ...s a voltage drop between the test point TP1 on the high voltage supply 22PBA04 and the magnet roller in the developing unit Voltage on TP1 of high voltage supply 22PBA04 200 VDC 4V Voltage on the magn...

Page 110: ...Transfer 06 06 Technical Service Manual Oc 7050 06 Transfer...

Page 111: ...Technical Service Manual Oc 7050 06 06 Transfer 06060 6...

Page 112: ...ed 6 06 Transfer Contents Disassembly 1 Transfer Separation unit 401 Functional description 1 Toner transfer 501 2 Separation 501...

Page 113: ...2 TSM Oc 7050...

Page 114: ...Transfer Separation unit 1 Open the right cover 3 screws 2 Loosen the transfer separation connector 3 Lower the paper feed table 4 Remove the transfer separation unit over the paper feed table toward...

Page 115: ...402 TSM Oc 7050 Disassembly...

Page 116: ...es will move to the paper Not all toner is transferd to the paper because of the negative charge on the drum some toner remains on the drum This toner will be removed with a cleaning blade 2 Separatio...

Page 117: ...502 TSM Oc 7050 Functional description...

Page 118: ...Cleaning 07 07 Technical Service Manual Oc 7050 07 Cleaning...

Page 119: ...Technical Service Manual Oc 7050 07 07 Cleaning 07070 7...

Page 120: ...ed 6 07 Cleaning Contents Disassembly 1 Cleaning unit 401 2 How to bend the cleaning unit seals 401...

Page 121: ...2 TSM Oc 7050...

Page 122: ...gs from falling in 2 Loosen the 2 springs of the cleaning unit and take the springs out of the ma chine 3 Remove the 2 pressure blocks 4 Take out the cleaning unit 5 When you mount the cleaning unit m...

Page 123: ...402 Disassembly...

Page 124: ...Fusing 08 08 Technical Service Manual Oc 7050 08 Fusing...

Page 125: ...Technical Service Manual Oc 7050 08 08 Fusing 08080 8...

Page 126: ...stments 1 Fusing temperature for polyester film 301 Disassembly 1 Mounting the fusing NTC s 401 2 Heater section removal 402 3 SSR 08S3 402 Functional Description 1 Fuser 501 2 Safety Precautions 501...

Page 127: ...2 TSM Oc 7050...

Page 128: ...specific temperature setpoint which depends on the choosen material paper or film When the original and the paper are present the fusing unit will heat up to the fusing temperature The setpoint temper...

Page 129: ...302 TSM Oc 7050 Adjustments...

Page 130: ...also fuser safety switch 08S2 the main voltage is connected to the heaters 1 Mounting the fusing NTC s In the middle two lamellas of the heater is a gap for mounting the NTC s 1 Put the NTC tubes in t...

Page 131: ...5 NTC connectors 7 Open the fuser unit 8 Remove 1 screw left and 1 screw right 9 Take out the heater section Note After installing the heater section check 15 Paper transport 401 Paper feed table 3 SS...

Page 132: ...erside 2 Safety Precautions To prevent the paper in the fuser from overheating several precautions have been taken The temperature in the fuser is kept as low as possible Paper burns spontaneously at...

Page 133: ...temperature differences measured by the NTC s is more than 40 C the safety relay K1 on the distribution 22PBA05 is de activated and the fuser heating is switched off The absorber cooling is switched...

Page 134: ...Originals 09 09 Technical Service Manual Oc 7050 09 Originals...

Page 135: ...Technical Service Manual Oc 7050 09 09 Originals 09090 9...

Page 136: ...ed 6 09 Originals Contents Adjustments 1 Image enlargement 301 Functional description 1 Original drive 501 2 The service test original 502...

Page 137: ...2 TSM Oc 7050...

Page 138: ...terial A1 plain paper 75 grs m2 20 lbs 1 Make a portrait copy of the test chart 2 Measure the difference between the 1 0 arrow length on the copy and the 1 0 arrow length on the original in feed direc...

Page 139: ...302 TSM Oc 7050 Adjustments...

Page 140: ...1 is released the length of the original is determined The necessary scanning time is now cal culated When the copying process starts original and paper are present and fuser tem perature correct the...

Page 141: ...chronisation 8 fusing on paper 9 1 1 accuracy 10 image position leading edge 11 skewing of the copy 12 loss of information 13 poor copy quality 14 skewing and displacement of original 15 line distorti...

Page 142: ...ference on the grey bar Ia This must not exceed 0 2 4 Weak thin line reproduction On a copy without background line Vb must be contineously visible at at least one exposure step 5 Resolution At least...

Page 143: ...oll feed parameters 16 Image position leading edge The leading edge must be within 5 mm Compare leading edge copy with leading edge test original See 12 Pap 302 adj 3 17 Image position sides The image...

Page 144: ...Paper roll feed 12 12 Technical Service Manual Oc 7050 15 Papertransport...

Page 145: ...Technical Service Manual Oc 7050 12 12 Paper roll feed 12121 2...

Page 146: ...near knife 302 5 Paper feed 303 6 Drawer 304 7 lower roll empty sensor 12B5 and upper roll empty sensor 12B4 305 Disassembly 1 Knife 401 2 Roll unit control PBA 12PBA01 401 3 Dew preventer 402 Functio...

Page 147: ...2 TSM Oc 7050...

Page 148: ...en doing this adjustment 2 Run SDS test 4 0 3 and set the length correction at 8440 3 Run SDS test 4 0 2 and set the lead sensor correction at 8440 4 Push on the operating panel standard button and ch...

Page 149: ...the head margin compare with the test chart 4 Adjust with SDS test 0 0 the head margin to approx 1 1 mm See Faults page 30 The leading edge of the original must just not be visible on the copy 4 Line...

Page 150: ...ed 6 12 Paper roll feed 303 Confidential Oc Nederland B V Venlo 2001 5 Paper feed 1 Loosen the bolt and move the plate until the distance is as indicated 2 Tighten the bolt 8 5 0 5 mm bolt plate...

Page 151: ...and at the right side 6 screws 4 Pull the drawer outwards as far as possible until the screws hit the end of the slotted hole 5 Tighten the two front screws left and right 6 Push the drawer in complet...

Page 152: ...indicated direction 3 Tighten bolt 1 and bolt 2 4 Rotate the roller to check a complete revolution of the sensor wheel 5 When the sensor wheel skids increase the pressure 6 When the sensor wheel rotat...

Page 153: ...306 TSM Oc 7050 Adjustments...

Page 154: ...the paper cutting unit 8 Move the circular knife unit to the left 9 Take the O cord from the O cord support at the right hand side 10 Remove the O cord 11 Remove the O cord support at the left hand si...

Page 155: ...where the Relative Humidity is more then 60 Parts Choose the kit which is applicable for your situation Instruction 1 Switch off the machine 2 Mount the plate assy Z 1211 33 to the frame 4 bolts 3 Mou...

Page 156: ...lts with washers in the heater assy not fixed 9 For a manual roll unit and a 1 roll unit mount the heater assy with the bolts in the slotted holes of the bottom plate and fix the plate of the heater a...

Page 157: ...404 TSM Oc 7050 Disassembly...

Page 158: ...roll Oc 7055 and two rolls Oc 7056 The roll unit will automatically feed paper and it will cut the paper to the correct length An optional dew preventer can be installed 2 Communication The communica...

Page 159: ...t of cutting the paper does not move at the knife position At the same time the paper still has to be fed into the basic machine Therefore a bulge has to be created between the knife and the paperfeed...

Page 160: ...synchronisation of the original and the paper of the roll is started when the paper of the roll activates paper input sen sor 15B1 This can be different for every machine thereby influencing the head...

Page 161: ...504 TSM Oc 7050 Functional description the case the circular knife is moved to the right until the knife sensor right 12B2 becomes active...

Page 162: ...Oc 7056 is interrupted Relay K5 is de activated and the 24V and the 5V are switched off In case of an Oc 7055 there is no door switch lower roll 12S2 Therefore there is a jumper connection between X6...

Page 163: ...2 5V_3 LEADSE GND5V_3 X3 14 X3 23 X3 17 12B4 1 12B4 2 12B4 3 5V_4 RUNSE1 GND5V_4 X3 20 X3 24 X3 21 12B5 1 12B5 2 12B5 3 5V_5 RUNSE2 GND5V_5 X6 6 X6 7 X6 5 12M1 DRIVE MOTOR UPPER ROLL 12M2 DRIVE MOTOR...

Page 164: ...Paper transport 15 15 Technical Service Manual Oc 7050 15 Papertransport...

Page 165: ...Technical Service Manual Oc 7050 15 15 Paper transport 15151 5...

Page 166: ...15 Paper transport Contents Adjustments 1 Head margin manual feed 301 2 Upper paper guide plate position 301 Disassembly 1 Paperfeed table 401 Functional description 1 Paper input 501 2 Paper output...

Page 167: ...2 TSM Oc 7050...

Page 168: ...age 30 The leading edge of the original must just not be visible on the copy 2 Upper paper guide plate position 1 Make sure that The drum is positioned correctly The transfer separation unit is instal...

Page 169: ...302 TSM Oc 7050 Adjustments...

Page 170: ...ssembly 1 Paperfeed table When you removed the paperfeed table and placed it again you have to check the following 1 Open the fuser unit 2 Push the lower paper guide plate Z0210 8 towards the front No...

Page 171: ...402 TSM Oc 7050 Disassembly...

Page 172: ...drives the paper input roll ers Just before the paper reaches the drum the paper input clutch 15Y1 is de energized and the paper stops The paper is now in the first pinch When the original and paper a...

Page 173: ...nd the paper out put rollers The paper output sensor 15B3 is located near the paper output roll ers This sensor checks the paper transport and timing The sensor wheel of the paper output sensor 15B3 i...

Page 174: ...Control 22 22 Technical Service Manual Oc 7050 22 Control...

Page 175: ...Technical Service Manual Oc 7050 22 22 Control 22222 2...

Page 176: ...22PBA01 401 2 Low voltage supply 22PBA02 401 Functional Description 1 main controller 22PBA01 501 2 high voltage supply 22PBA04 501 3 low voltage supply 22PBA02 502 4 distribution 22PBA05 503 5 Timing...

Page 177: ...2 TSM Oc 7050...

Page 178: ...ts 1 05 Dev 303 Toner sensor voltage setting 2 04 Exp 301 Exposure maximum level 3 04 Exp 302 Exposure zero level 4 09 Ori 301 Image enlargement 5 15 Pap 301 Head margin manual feed When you have an O...

Page 179: ...402 TSM Oc 7050 Disassembly...

Page 180: ...erated Testpoint Signal name Explanation TP1 GND reference GND TP2 5V Power supply measurement points TP3 24V TP4 TONER SENS Used for toner sensor adjustment see Toner sensor voltage adjustment upto m...

Page 181: ...ad overload and short circuit situations Warning When the fuse is blown then problaby the PBA is defective Please replace the PBA Testpoint Signal name Explanation TB1 W1 TB1 configuration 115 V TB2 W...

Page 182: ...d on this PBA The safety relay K1 switches the front fuser 08E1 the rear fuser 08E2 and the exposure supply The main motor relay K2 switches the main motor 23M1 The distribution 22PBA05 also generates...

Page 183: ...fer separation charge eraser 02PBA02 charging ozone fan 22M1 feeding of the origi nal original ready placing the paper copy start software trailing edge paper First feed the original in landscape then...

Page 184: ...ed 6 22 Control 601 Confidential Oc Nederland B V Venlo 2001 Component location See next page...

Page 185: ...602 TSM Oc 7050 Component location 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 TOP VIEW 29 30 31 32 33 REAR VIEW...

Page 186: ...upply motor 05M1 27 15B3 paper output sensor 15B3 6 05S1 toner supply switch 05S1 28 15S1 paper flap switch 15S1 24 08M1 fuser fan left 08M1 2 15Y1 paper input clutch 15Y1 17 08M2 fuser fan right 08M2...

Page 187: ...604 TSM Oc 7050 Component location...

Page 188: ...Drive 23 23 Technical Service Manual Oc 7050 23 Drive...

Page 189: ...Technical Service Manual Oc 7050 23 23 Drive 23232 3...

Page 190: ...6 23 Drive Contents Adjustments 1 Tension of the drive belt of the original rollers 301 2 Tension of the drum drive belt 301 3 Tension of the main drive belt 302 Disassembly 1 main motor 23M1 removal...

Page 191: ...2 TSM Oc 7050...

Page 192: ...drum drive belt 1 Loosen the bolts A B C and D 2 Loosen the 2 screws in the protection cover Lift the protection cover and turn to the rear 3 Release the tension from the main drive belt 4 The drum dr...

Page 193: ...Oc 7050 Adjustments 3 Tension of the main drive belt The tension of the main drive belt is determined by a tensioner The position of this tensioner is related to the configuration 50 Hz or 60 Hz 60 H...

Page 194: ...y 22PBA04 4 Remove the connector from the paper input clutch 15Y1 5 Remove the high voltage supply 22PBA04 6 Release the tension of the main drive belt 7 Remove the toothed belt pulleys from the main...

Page 195: ...402 TSM Oc 7050 Disassembly...

Page 196: ...Customer environment consumables 25 25 Technical Service Manual Oc 7050 25 Customer...

Page 197: ...Technical Service Manual Oc 7050 25 25 Customer environment consumables 25252 5...

Page 198: ...Contents Customer Environment Consumables 1 Technical specifications 3 2 Site conditions 3 3 Configuration modelgroup 130 De PPC 7050 6 4 Environmental and safety aspects 7 5 Originals that can be us...

Page 199: ...2 TSM Oc 7050...

Page 200: ...ystem Binary toner Fixing system Instant heating Warm up time None 1 1 Accuracy 1 1 0 5 upto A0 E formats 1 upto 3 metres Image width Max 914 mm 36 Copying speed 3 m min Width Height Depth mm mm mm En...

Page 201: ...nd with copy receiver plus 2 shelves A1 127 280 147 324 Stand with copy receiver plus 2 manual rolls 135 298 160 353 Stand with copy receiver plus 1 automatic roll 152 335 170 375 Stand with copy rece...

Page 202: ...on minimal room ventilation 0 5 times hour refreshment of room air natural ventilation NH3 level Performance according to the specifications indicated on 09 ORI page 502 is guaranteed in NH3 environme...

Page 203: ...LV plain paper copier retention 7051 7048 base operating panel M A 7030 stand L 7031 A1 paper shelves L 7032 manual 2 rolls module L 7033 A0 paper tray L 7037 dew preventer L 7055 LV PPC Automatic 705...

Page 204: ...s Under dif ferent circumstances values may not be valid Condition Standby max Continuous copying max Watt Btu s Watt Btu s Engine 10 0 01 1500 1 422 Stand with copy receiver plus 1 automatic roll 10...

Page 205: ...mstances values may not be valid Condition In db A Maximum Typical Standby Run Standby Run Engine 0 61 0 57 Stand with copy receiver plus 1 auto matic roll 0 65 0 61 Stand with copy receiver plus 2 au...

Page 206: ...Overview of originals Originals Minimum Maximum recommended Width 210 mm 8 5 1000 mm 40 Length 279 mm 10 3000 mm 10 max 30 m Length in retention 1200 mm 48 Thickness 0 05 mm 1 5 mm Weight 60 g m2 16 l...

Page 207: ...conductive are not designed to use in this machine and may result in injury to the operator Attention If sheets of copy material are curled feed them in with the curl facing down otherwise you will d...

Page 208: ...m2 25 lbs 110 115 g m2 30 lbs acceptable acceptable good Polyesterfilm Polyester film Clear polyester film Contrast film 4 5 mil 3 5 mil 4 mil 3 5 mil acceptable good acceptable good See 08 Fix page 3...

Page 209: ...12 TSM Oc 7050 Customer Environment Consumables...

Page 210: ...Maintenance Technical Service Manual Oc 7050 Maintenance...

Page 211: ...Technical Service Manual Oc 7050 Maintenance...

Page 212: ...e 1 Maintenance concept 3 2 Preventive Maintenance Programmes 4 3 Estimated lifetimes 6 4 Special tools 6 5 Cleaning the charging unit 7 6 Cleaning the original glass 7 7 Cleaning the transfer and sep...

Page 213: ...2 TSM Oc 7050...

Page 214: ...parts will wear and adjustments will change due to use of the machine and the circumstances at the customers site To en sure proper functioning the machine must be checked every visit by means of the...

Page 215: ...ce Programmes PM programme every visit 0 check clean x replace Item Action Remark original glass see Cleaning the original glass on page 7 pressure plate cleaner A waste toner bag 0 x output rollers 0...

Page 216: ...plate cleaner A 05 toner supply unit 0 clean outside check for leakage developing unit 0 clean outside check for leakage developer 0 lifetime 06 transfer separation unit 0 See Cleaning the transfer a...

Page 217: ...0 2912 610 corona wires 3 pcs 10 000 20 000 2912 614 grid wire 15 mtr 20 000 20 000 2926741 2926744 developer EUR developer USA 1 6 kg 12 000 15 000 2912 379 exposure lamp 1 pcs 20 000 25 000 2912 395...

Page 218: ...rid and the inside of the unit 6 Dry everything with a piece of cloth 7 Take with a pair of tweezers a piece of Masslinn cloth and moisten this with water 8 Clean the wire 9 Dry the wire with a piece...

Page 219: ...it does not in fluence the copy quality 8 Cleaning the drum Remove fused toner 1 Remove the drum and put it in the cleaning position See 01 PHOT page 402 2 Remove the loose toner with a clean piece of...

Page 220: ...leaning in a plastic bag and dispose it confirm the local laws and regulations Wash you hands well after the cleaning operation Never touch the surface with your fingers the OPC will crack Use the tes...

Page 221: ...slowly Continue polishing with new pieces of cotton wool until a new piece of cotton wool remains clean and the whole sur face is shiny 8 Clean with Cleaner K and wipe dry Testing 1 Re install the com...

Page 222: ...Technical Service Manual Oc XXXX xx INKJET PRINTER Oc 7050 Family plain paper copiers Partslist Code nr 0109 634 ed 6 Date 04 2001...

Page 223: ...0 Stand Oc 7030 7031 Z 1205 Manual 2 roll device section 1 Oc 7032 Z 1208 Manual 2 roll device section 2 Oc 7032 Z 1210 Automatic 1 roll device Oc 7035 Z 1211 Automatic 1 roll device frame Oc 7035 Z 1...

Page 224: ...n of the concerning part Description prefaced with is a part of the preceding assy part of group Description prefaced with is a part of the preceding assy part Description prefaced with is a part of t...

Page 225: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0200 Z 0200 Charging Transfer units 10 22 23 11 25 28 26 27 24 21 23 13 12 10 11 1 9 7...

Page 226: ...802 CORONA WIRE CPL 1 9 2912 615 LID 1 10 2912 620 PRESSURE BLOCK 2 11 3861 198 COMPRESSION SPRING 2 12 5583 883 ERASER PBA 3 13 2912 622 BUSH 9 20 2912 650 TRANSFER ASSY 1 21 2912 626 RIGHT BLOCK 1 2...

Page 227: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0210 Z 0210 Air section 15 8 9 22 21 18 13 19 21 22 20 23 42 43 44 1 3 4 7 6 5 2...

Page 228: ...MOTOR 24V 1 6 2926 714 SNAP RIVET 4 7 2926 715 FILTER 2 8 2926 705 GUIDE PLATE 1 8L 1828 054 SEALING STRIP 2 9 2945 093 GUIDE PLATE 1 13 2955 033 COVER PLATE ASSY 1 15 2912 644 PICK PAWL 1 18 2912 43...

Page 229: ...tslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0400 Z 0400 Photoconductor exposure original section 28 27 5 3 15 12 10 9 25 11 3 5 4 18 16 19 23 22 23 16 18 26 24 6 7 14 15 8 2...

Page 230: ...11 2912 380 LAMP GUARDING 1 12 2945 213 SUPPORT BEARING 2 13 2945 219 ORIGINAL PROFILE ASSY UP TO 7050 20000 7055 20000 1 13A 7083 696 ORIGINAL PROFILE ASSY FROM 7050 20000 7055 20000 1 14 7048 561 O...

Page 231: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0502 Z 0502 Developing section 1 1 15 13 12 17 11 10 70 per Develo...

Page 232: ...00 347 DEVELOPING ASSY UP TO MOD 10 1 1A 5600 404 DEVELOPING ASSY FROM MOD 10 1 1L 7018 020 INSULATING STRIP SEE MOD 10 2 10 2912 538 SENSOR HOUSING 1 11 2926 816 TONER INDUCTIVE SENSOR 1 12 2912 542...

Page 233: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0504 Z 0504 Developing section 2 30 32 33 34 35 37 36...

Page 234: ...01 Oc Technologies B V Z 0504 INDEX PART NO DESCRIPTION QTY DEVELOPING SECTION 2 1 30 7005 968 TONER DOSAGE ASSY 1 32 1933 256 DC MOTOR 1 33 2912 321 22W03 BUNDLE 1 34 2912 683 GEAR 48T 1 35 2912 598...

Page 235: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0700 Z 0700 Cleaning section 12 1 12 11 14 3 2 9 11 10...

Page 236: ...0700 INDEX PART NO DESCRIPTION QTY CLEANING SECTION 1 1 5600 348 CLEANING ASSY 1 2 2912 651 CLEANING BLADE ASSY 1 3 2185 028 SHOULDER SCREW 1 9 7048 538 SHAFT SPRING ASSY 1 10 2912 667 GEAR 22T 1 11 2...

Page 237: ...Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0800 Z 0800 Fusing section 1 14 13 12 10 26 28 8 11 16 29 25 17 15 7 5 16 6 4 18 21 8 11 3 23 27 18 22 9 21 19 20 24 22...

Page 238: ...2 731 ADAPTOR 2 9 2945 238 RIGHT FRAME 1 10 2945 237 LEFT FRAME 1 11 7129 000 FOAM 2 12 2912 762 RING 1 13 2912 746 PLATE 1 14 7094 564 GREEN KNOB 1 15 2912 735 WIRE MAT SPEC 1 16 2912 736 MOTOR 24V 2...

Page 239: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 0801 Z 0801 Fusing section 2 26 31 23 21 27 14 22 21L 31 23 14 1 3...

Page 240: ...ESCRIPTION QTY FUSING SECTION 2 1 1 7048 693 HEATER ASSY 1 3 2926 645 NTC RESISTOR 5 14 2944 923 SIDE REFLECTOR 2 21 7048 558 ROLLER ASSY 1 21L 2944 889 O RING 1 22 2945 213 SUPPORT BEARING 1 23 2912...

Page 241: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1200 Z 1200 Stand Oc 7030 7031 2 7 6 11 4 9 3 8 12 10 5 17 16 15...

Page 242: ...CK UP TO 7050 20000 7055 20000 3 5A 7094 381 REAR RACK FROM 7050 20000 7055 20000 3 6 2944 743 REAR RACK UP TO 7050 20000 7055 20000 2 6A 7094 356 REAR RACK FROM 7050 20000 7055 20000 2 7 2955 061 COV...

Page 243: ...ist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1205 Z 1205 Manual 2 roll device section 1 Oc 7032 52 49 14 31 8 2 27 50 12 61 6 1 51 10 4 49 16 12 54 31 43 39 48L 48 41 43 43 47 34...

Page 244: ...2912 667 GEAR 22T 1 33 2944 872 GEAR 32T 1 34 2912 683 GEAR 48T 1 35 2944 873 GEAR 20 33T 1 37 2944 870 SHAFT 1 39 2944 869 SHAFT 1 41 2944 934 KNOB UP TO 7032 20000 1 41A 7083 717 KNOB FROM 7032 2000...

Page 245: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1208 Z 1208 Manual 2 roll device section 2 Oc 7032 21 26 22 24 58 23 56 24 26 19 18 13 60 62...

Page 246: ...PLATE 1 21 2945 055 CUTTER CPL 1 22 2944 794 GUIDING SHAFT 1 23 2944 586 ROLLER SHAFT 1 24 2944 757 ROLL COMPLETE 1 26 2944 584 SPRING 1 56 2944 786 COVER GRIP UP TO 7032 20000 1 56A 7094 363 COVER G...

Page 247: ...n 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1210 Z 1210 Automatic 1 roll device Oc 7035 23 11 12 18 17 16 20 19 50 54 56 53 51 49 52 24 40 39 41 42 48 25 46 44 30 29 23 5 14 7 6 24 10 43...

Page 248: ...L 4 25 2236 032 SPACER 1 29 2944 806 BRACKET 1 30 2981 659 ROLL HOLDER ASSY UP TO 7035 20000 1 30A 7094 389 ROLL HOLDER ASSY FROM 7035 20000 1 36 2944 658 KNOB UP TO 7035 20000 1 36A 7094 387 KNOB FRO...

Page 249: ...Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1211 Z 1211 Automatic 1 roll device frame Oc 7035 20 30 22 23 24 7 12 10 17 35 5 4 11 18 19 6 13 35 7 3 9 7 33 31 7 29 23 2 21 27 27 8 36...

Page 250: ...44 760 RIGHT COVER UP TO 7035 20000 1 18A 7094 357 RIGHT COVER FROM 7035 20000 1 19 2944 805 BRACKET 1 20 2944 761 LEFT COVER UP TO 7035 20000 1 20A 7094 358 LEFT COVER FROM 7035 20000 1 21 2944 805 B...

Page 251: ...logies B V Z 1215 Z 1215 Automatic 2 roll device Oc 7036 13 14 8 12 7 6 17 5 2 4 23 16 18 30 19 20 10 39 36 40 41 42 56 44 25 54 24 39 50 12 11 13 51 8 6 4 46 25 52 53 15 7 5 29 44 49 9 12 15 23 11 40...

Page 252: ...32 SPACER 2 29 2944 806 BRACKET 2 30 2981 659 ROLL HOLDER ASSY UP TO 7036 20000 2 30A 7094 389 ROLL HOLDER ASSY FROM 7036 20000 2 36 2944 658 KNOB UP TO 7036 20000 1 36A 7094 387 KNOB FROM 7036 20000...

Page 253: ...2001 Confidential 2001 Oc Technologies B V Z 1216 Z 1216 Automatic 1 roll device frame Oc 7036 20 30 34 22 14 25 7 12 10 8 35 15 5 4 11 18 19 6 14 13 3 9 7 33 31 32 24 29 23 2 21 27 27 25 12 35 16 17...

Page 254: ...357 RIGHT COVER FROM 7036 20000 1 19 2944 805 BRACKET 1 20 2944 761 LEFT COVER UP TO 7036 20000 1 20A 7094 358 LEFT COVER FROM 7036 20000 1 21 2944 805 BRACKET 1 22 2944 740 COVER ASSY UP TO 7036 200...

Page 255: ...on 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1217 Z 1217 Papercutting unit Oc 7035 7036 30 28 32 13 10 11 10 18 20 25 10 24 27 33 17 15 8 3 33 8 34 7 26 2 4 29 31 22 12 19 21 10 16 10 34...

Page 256: ...AGE PLATE 1 12 2944 668 RUNNING WHEEL 6 13 2955 041 SPRING PLATE 2 14 2955 079 TORSION SPRING 2 15 2955 040 O WHEEL 1 16 2955 047 O RING 1 17 2955 039 PIN 1 18 7174 783 CIRCULAR KNIFE 1 19 2944 677 HO...

Page 257: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1250 Z 1250 Dew preventer Oc 7037 2 20 18 11 10 10A 9 7 7A 1...

Page 258: ...07 DEW PREVENTER ASSY 1 2 ROLL 230V 1 5799 608 DEW PREVENTER ASSY 1 2 ROLL 120V 1 2 2945 087 DEW PREVENTER ASSY 230V 1 7208 940 DEW PREVENTER ASSY 100 115V 1 7 1201 864 MAINS CONNECTION CABLE 230V 1 7...

Page 259: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1500 Z 1500 Paper feed section 13 7 17 4 5 18 16 11 9 10 9 8 16 2 4 3 5 17 12 13 15 6 19 14...

Page 260: ...CH 1 7 2912 393 PRINTED PAPERFEED UP TO 7050 20000 7055 20000 1 7A 7083 684 PRINTED PAPERFEED FROM 7050 20000 7055 20000 1 8 2912 356 PLATE 4 9 2912 363 PRESSURE ROLL 8 10 2912 362 SHAFT 4 11 2912 357...

Page 261: ...ition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 1505 Z 1505 Paper feed section automatic roll 21 26 28 23 18 24 32 17 29 27 14 4 6 20 21 13 80 26 8 5 12 22 14 8 15 19 16 2 4 3 5 7 31 30 9...

Page 262: ...2955 088 SIDE PLATE UP TO 7050 20000 7055 20000 1 18A 7083 723 SIDE PLATE FROM 7050 20000 7055 20000 1 19 2955 089 SIDE PLATE UP TO 7050 20000 7055 20000 1 19A 7083 724 SIDE PLATE FROM 7050 20000 705...

Page 263: ...Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 2200 Z 2200 Control section 13 5 16 17 3 4 2 8 12 19A 10 11 6 28 7 19 25 18 22 22A 27 27L 15 20 24B 24C 24D 24E 21A 14 21 9 50...

Page 264: ...LE 22W04 230V 50 60 Hz FROM 7050 25000 7055 30000 1 19A 7048 580 BUNDLE 22W05 115V 60Hz UP TO 7050 25000 7055 30000 1 7175 713 BUNDLE 22W05 115V 60Hz FROM 7050 25000 7055 30000 1 20 2926 762 INTERLOCK...

Page 265: ...es B V Z 2200 51 1300 396 FUSE 4A SLOW 1 52 7018 011 BUNDLE 22W09 UP TO 7050 25000 7055 30000 1 52A 7175 714 BUNDLE 22W09 FROM 7050 25000 7055 30000 1 55 2977 974 CHOKE FROM 7050 25000 7055 30000 1 56...

Page 266: ...7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 2300 Z 2300 Drive section 27 27A 16 28 28A 3 25 26 4 22 17 10 9 22 26 25 19 21 11 18 31 31A 8 12 32 32A 14 13 15 24 2 6 7...

Page 267: ...EAR 30 1 14 2912 682 TIMING BELT PULLEY 1 15 2912 683 GEAR 48 1 16 2912 685 TIMING BELT PULLEY 2 17 2333 102 TIMING BELT 1 18 2912 693 DC STEP MOTOR 1 19 2912 690 BRACKET 1 21 2668 036 GROMMET 3 22 29...

Page 268: ...TSM Oc 7050 Partslist Edition 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 2400 Z 2400 Stand A0 Oc 7033 7 15 9 13 7 14 3 12 2 5 13 12 14 11 1 12 14 5...

Page 269: ...Y NEW COLOUR 1 3 2944 902 PLATE OLD COLOUR 1 3A 7094 374 PLATE NEW COLOUR 1 5 2944 901 RACK OLD COLOUR 2 5A 7094 373 RACK NEW COLOUR 2 7 2944 896 ROD OLD COLOUR 2 7A 7094 370 ROD NEW COLOUR 2 9 2944 8...

Page 270: ...tion 6 Date 04 2001 Confidential 2001 Oc Technologies B V Z 2500 Z 2500 Frame and covering 23 25 16 19 21 31 44 44A 44B 44C 5 6 35 32 15 8 36 30 11 3 29 7 20 13 10 12 24 25 2 34 9 22 41 26 40 4 37 27...

Page 271: ...0 7051 FROM 7050 20000 1 22 2912 406 SIDE PLATE R 7050 7051 UP TO 7050 20000 1 22A 7083 701 SIDE PLATE R 7050 7051 FROM 7050 20000 1 23 2945 097 HINGE BRACKET L 2 24 2945 098 HINGE BRACKET R 2 25 2912...

Page 272: ...UP TO 7050 20000 7055 20000 5 38A 7083 710 PAPER LIP FROM 7050 20000 7055 20000 5 39 7083 712 TRAY 1 40 2912 778 FLAP UP TO 7050 20000 7055 20000 1 40A 7083 713 FLAP FROM 7050 20000 7055 20000 1 41 2...

Page 273: ...A ASSY EXPOSURE GLASS 1 4 1055 452 CLEANER O ASSY LENS ARRAY 1 5 1055 449 CLEANER R ASSY GRID WIRE 1 6 1929 023 CLEANER K ASSY DRUM OUTPUT ROLLERS 1 7 0109 180 DRUM REPORTING CARD 1 8 0109 631 LOGBOO...

Page 274: ...2113 363 3 5 x 13 15 2113 371 4 2 x 9 124 2113 372 4 2 x 13 107 2113 374 2 x 25 3 Hexagon bolt 2121 091 M4 x 55 8 Heaxgon washer bolt 2121 459 M3 x 8 8 2121 460 M3 x 10 12 2121 479 M4 x 8 46 2121 480...

Page 275: ...1 008 M4 4 Flat washer 2231 012 A 10 5 3 2231 028 B 4 2 15 2231 030 B 6 4 1 Lock washer 2235 028 A 4 3 10 2235 108 A 4 4 E ring 2251 011 E 5 55 2251 012 E 7 5 2251 013 E 9 4 PART NO SIZE QTY ASSY A B...

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