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Страница: 110 / 153

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(5) Driver circuit (Solenoid, magnetic clutch)

1

General

The control signals of each load outputted from the CPU and I/O
cannot drive the load directly. The output, therefore, is delivered to
the load through the driver IC.

2

Operation

The driver circuit forms a Darlington circuit with two transistors to
obtain a large drive current (load current) from a small input current
(I/O output current). When the driver input voltage is HIGH (+5V), the
transistor is turned on to flow a current in the arrow direction, operat-
ing the load. When the driver is turned on, the driver output pin
voltage is 0V.

(6) Stepping motor drive circuit

1

General

The driver circuit drives the lens drive motor.
  A: Stepping motor phase A coil drive signal
  B: Stepping motor phase B coil drive signal
  A: Stepping motor phase A coil drive signal
  B: Stepping motor phase B coil drive signal

Drive signal

Lens drive

A

LEMT0

B

LEMT1

C

LEMT2

B

LEMT3

(7) AE (Auto Exposure) sensor circuit

The AE circuit is composed of the AE sensor PWB which is com-
posed of the photo diode, and the

I

-

V

convertor circuit, and the

amplifier circuit on the control PWB.

Operation amplifier A performs I-V conversion of the original density
level (minute current) from the sensor. Operation amplifier B amplifies
the output of operation amplifier A to a suitable level for inputting to
the CPU.
The amplifying level is automatically set by selecting the AE gain
signal (AEG0 ~ AEG2) outputted from the CPU when simulations SIM
47 is executed.

AE operation is performed by the software in the control PWB. When
a reflected ray enters the sensor, a voltage corresponding to the light
quantity is inputted to the CPU. The CPU compares the input voltage
and the copy lamp application voltage and controls the copy lamp
voltage so that the exposure level corresponds to the original density.

LOAD

+24V

I/O
Output

B

B

+24V

Phase B Phase B

A

A

+24V

Phase A

Phase A

A

A

B

B

Stepping motor time chart

1

2

3

24V

4

IC111A

LH324

+

-

B

R150

10KJ

AE 5

ZD105

H ZS 583

R154

330KF

R155

30KF

R 156

5.6KF

R 157

5.5KF

10KJ

R153

12

13

14

+

-

R 150

5.6KF

R 151

200KJ

C 149

33P F

IC111D

LM324

R152

200KJ

POK

POA

C150

22000PF

A N0

C P U

CLP WM

A GE2

A GE1

A GE0

AES1

AE sensor PWB

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Содержание SF-1014

Страница 1: ... SIMULATIONS 8 1 9 SELF DIAGNOSTICS 9 1 10 SERVICE AT MEMORY TROUBLE AND 10 MAIN CONTROL PWB REPLACEMENT 10 1 11 MAINTENANCE 11 1 12 ELECTRICAL SECTION 12 1 SHARP CORPORATION CONTENTS This document has been published to be used for after sales service only The contents are subject to change without notice Parts marked with is important for maintaining the safety of the set Be sure to replace these...

Страница 2: ... 3 2 Copy lamp 5 3 3 Mirror 5 3 4 Lens Fixed focus lens 5 3 5 Lens home position sensor LHPS 5 3 6 Lens base 5 3 7 Lens drive shaft 5 4 8 Lens drive wire 5 4 9 No 4 5 mirror base 5 4 10 Mirror motor 5 4 11 Mirror home position sensor MHPS 5 4 12 No 2 3 mirror base 5 4 13 Copy lamp unit 5 4 14 Thermal fuse 5 4 15 Reflector 5 4 16 Exposure adjustment plates 5 4 17 Mirror base drive wire 5 4 18 Lens ...

Страница 3: ...ode Non toner save mode copy density adjustment 7 24 E Auto copy mode Non toner save mode copy density adjustment 7 24 F Auto copy mode Toner save mode copy density adjustment 7 25 6 Copy density adjustment table 7 26 4 Others 7 27 1 Transfer charger wire installation 7 27 2 How to adjust the separation corona valtage 7 27 3 How to adjust the developing bias voltage 7 27 8 SIMULATIONS 8 1 1 Outlin...

Страница 4: ... limited Use of materials which can be recycled User simulation The user can select the desired operating conditions easily Auto clear time power save mode time power save mode warm up time can be set by the user simulation 2 Target users Average copy volume of 2 000 3 000 sheets month max 15 000 sheets month 3 System outline Zooming range 64 129 250 sheet tray 50 Single manual feed Standard 50 sh...

Страница 5: ...7 78 64 Zoom width 64 129 9 Exposure Exposure mode Auto Manual Photo Manual steps 9 steps 10 Void width Normal Reduction Enlargement Void area Lead edge 3 0mm or less Lead edge 3 0mm or less Lead edge 3 0mm or less Side front 3 0mm or less Side front 3 0mm or less Side front 3 0mm or less Rear edge 1mm 3 0mm Rear edge 1mm 3 0mm Rear edge 1mm 3 0mm Image loss Lead edge 3 0mm max Lead edge 5 0mm max...

Страница 6: ...8 34 5lbs letter size or smaller 2 Optical section Light source Halogen lamp Exposure system Slit exposure by moving the light source Magnification ratio changing system By changing the lens position and scan speed Lens Fixed focus lens 3 Process section Charging system DC scorotron system Transfer system DC scorotron system Separation system Discharge plate separation pawl Main charger grid volta...

Страница 7: ...mance 1 Standard condition 20 25 C 65 5 RH 2 Operational condition 3 Shipping condition of copier within 2 weeks 4 Supply storing condition 5 Identification of production number A OPC drum The lot no is of 10 digits Each digit indicates as follows This number is printed on the F side flange 1 Numeral Indicates the OPC drum sensitivity 2 Alphabet Indicates the model code M is the code for this mode...

Страница 8: ... lot number is of 7 digits each digit indicating as follows 1 Alphabet Indicates the factory of production 2 Numeral Indicates the end digit of the year of production 3 4 Numeral Indicates the month of production 5 6 Numeral Indicates the day of production 7 Numeral Indicates the sub lot number Normal C A B 1 2 3 4 When a change is made on the product in the same operation sys tem Normal C A B 1 5...

Страница 9: ... Name 1 Exit tray 2 Document cover 3 Document glass 4 Operation panel 5 Manual bypass 6 Manual bypass guide 7 Power switch 8 Front cover 9 Paper tray F Fusing unit lever G Toner cartridge H Fusing unit I Photoconductive drum J Release lever 1 2 3 4 5 6 9 8 7 10 11 12 13 14 Upper unit Lower unit 3 1 ...

Страница 10: ...cator 7 Copy ratio selector key and indicators 8 Zoom keys 9 ZOOM indicator F Copy quantity display G Copy ratio display key H 10 key pad I Clear key J Power save indicator K Tray select key and indicators L Zero readout key M Print button and READY indicator C 5 4 3 8 9 1 6 7 2 0 5 1 2 3 4 ZOOM AUTO 117 129 78 64 100 5 8 8 SF 1014 1 2 3 5 6 7 8 9 10 11 12 13 14 17 16 15 1 2x1151 2x 1 2 8 8 1 2x81...

Страница 11: ...anual feed take up roller N Manual paper feed follower roller O Tray paper feed takeup roller P Tray transport follower roller Q Transport roller Upper R Tray paper feed roller S Option tray transport roller T Resist roller U Resist roller V Transfer charger W Photoconductor drum X Suction belt Y Upper heat roller Z Lower cleaning roller Lower heat roller Lower separation pawl Upper separation paw...

Страница 12: ...ensor Transmission photo sensor H at the home position 4 PWD Paper size large small sensor Transmission photo sensor L with the large size 5 PPD Paper transport sensor Transmission photo sensor L when paper is sensed 6 CPED1 Tray paper empty sensor Transmission photo sensor H when paper is present 7 PID MFD1 Paper sensor for Manual paper feed unit only single Manual Paper feed unit Transmission ph...

Страница 13: ...d drive 2 RRC Resist roller clutch For resist roller rotation 3 TRC Transport roller clutch For transport roller rotation 4 MPFS Manual paper feed solenoid For takeup roller pressing 5 CPFC1 Tray paper feed clutch For paper feed roller rotation 6 MPFC Multi paper feed clutch For multi paper feed roller rotation 2 4 3 1 5 6 3 5 ...

Страница 14: ...zone DC brushless 2 CFM Cooling fan motor For cooling the optical system DC brushless 3 MM Main motor For the main body drive and the option drive DC brushless 4 LM Lens motor For the optical lens drive DC stepping 5 MRM Mirror motor For the optical mirror base drive DC brushless 6 TM Toner motor For toner supply DC synchronous 3 1 2 4 5 6 3 6 ...

Страница 15: ...ain PWB Main body control 4 AE PWB Document density auto exposure detection 5 Blank lamp PWB Blank lamp control 6 Lower unit PWB Lower unit parts control 7 High voltage PWB Supply of the process high voltage and the developer bias voltage 8 Operation PWB Operation input display control 6 7 5 3 2 1 4 8 3 7 ...

Страница 16: ... near a window or in a bright place Draw the curtain and close the blind shutter completely The plastic parts and the original cover may be deformed by direct sunlight Avoid installation near a window even with frosted glass 2 Avoid installation in high temperature or high humitity en vironments Also avoid installation where temperature or humidity may change quickly e g near an air conditioner Ot...

Страница 17: ...wall for ventilation of the cooling fan Also allow sufficient space around the machine for operations 3 Installing table Use a level UKOGM0054CSZZ to install the machine horizontal ly Allowable tilt 5 mm between the front and rear frames Note If the machine is not installed horizontally toner density con trol may not function properly This may result in poor copy quality 4 Power source 1 The power...

Страница 18: ...4 with SF MF14 Optional equipped Open the paper feed tray on the right side of the copier Remove the No 4 No 5 mirror unit fixing screws 2 pcs Then close the paper feed tray 2 Cassette setting 1 Pull out the cassette Lift the cassette and slowly pull it out from the copier until it stops 2 Loading copy paper Set the copy papers in the cassette Do not exceed the limit line indicator Gently insert t...

Страница 19: ...out the developer tank 6 Supply developer Supply a bag of developer to the developer supply port of the developing unit At that time move the bag of developer to supply developer even ly 7 Install the developer tank Insert the developer tank to the developing unit along the guide of the developing unit At that time check that the developer tank is securely fixed in the developing unit 8 Install th...

Страница 20: ... power switch of the copier 2 Adjust the developer level a Perform the key operations of simulation 25 sub 2 With the above key operations simulation 25 is performed and the developer is stirred for 3 minutes b After stirring the developer for 3 minutes the toner density level is read by the main PWB During stirring the toner density sensor level is displayed on the MULTI COPY display Range 1 99 N...

Страница 21: ... Perform locking with the external fitting installed 2 Open the paper feed tray at the right side of the body and fix the unit with two fixing screws Two holes in the right cabinet 5 Optional multi bypass feeder unit Installation Manual 1 Open the upper unit of the main copier unit 1 Press the release buttons on the left and right sides of the main copier unit s front cover then open the front cov...

Страница 22: ...o place to in stall it At this time to be sure that the multi bypass feeder unit is securely installed push down once more on the fourcorners of the unit If it has not been securely installed CH may appear in the COPIES MADE display when the power is turned on 2 Close the upper unit of the main copier unit Multi bypass feeder unit Rock claw latch Positioning pins Rock claw latch Positioning pins M...

Страница 23: ...ed clutch CPFC turns on the paper feed roller shaft the paper feed roller and the takeup roller rotate At the same time the roller release arm is lowered by the limiter spring As a result the takeup roller falls by its own weight to reach the paper surface performing the paper feed operation When the CPCF turns off rotation is stopped and the takeup roller is pushed up by the roller release arm sp...

Страница 24: ...nd negative respectively Since developer will deteriorate to degrade copy quality it should be replaced regularly 2 Two component magnetic brush development The rotatable non magnetic sleeve is provided over the magnet roller and is rotated Carrier forms a magnetic brush on the sleeve surface by magnetic force to attach toner onto the electrostatic image on the photoconduc tor drum 3 Developing bi...

Страница 25: ...o 1 mirror 4 No 2 mirror 5 No 3 mirror 6 Lens 7 No 4 mirror 8 No 5 mirror 9 No 6 mirror F No 2 No 3 mirror base unit G Copy lamp unit H No 4 No 5 mirror base unit I Mirror motor J Lens No 4 No 5 mirror base drive motor K Lens home position sensor L Mirror home position sensor M Auto exposure sensor 1 Original table The original table is fixed and originals are set to the left frame side as the ref...

Страница 26: ...ror base drive wire This wire is used to transmit the drive power of the mirror motor to the copy lamp unit and the No 2 3 mirror base to scan the mirror base 18 Lens drive motor This is a stepping motor which is used to move the lens and the No 4 5 mirror base 19 AE sensor The original density is detected with the intensity of the copy lamp light reflected from the original The measurement area i...

Страница 27: ... lamp voltage of 67 7V 135 4V at power ON This value is checked with sim 44 02 The mirror base scan speed mirror motor rpm is changed to zoom Copy paper feed direction The lens and the mirror are moved to zoom The mirror scan speed is changed to zoom Mirror scan speed Drum rotating speed Mirror scan speed Enlargement Original The lens and the mirror are move to zoom Reduction 80 70 60 50 V EX1 2 3...

Страница 28: ...n Separation Separation corona unit High voltage unit Transfer charger High voltage unit Charging Discharging Cleaning Transfer Drum upper image paper synchronization Development Exposure Exposure Blank lamp Original Copy lamp Mirror lens High voltage unit Toner Developer Resist roller Paper feed roller Transportroller Manual paper feed Paper cassette Image forming process Paper transport path Mai...

Страница 29: ...gative charges are neutralized each other in the aluminum layer and on the OPC drum surface As a result the OPC drum surface potential becomes 20V 30V By performing step 1 Charging and step 2 Discharging the photoconductor itself is initialized to stabilize the drum surface poten tial Main corona unit Blank lamp Cleaning blade Discharge lamp Seperation pawl Seperation corona unit Transfer corona u...

Страница 30: ...nsity to the OPC drum Positive or negative charges are generated in the CGL of the OPC drum where lights are radiated Negative charges generated in the CGL move towards the positive charges in the aluminum layer generated in step 3 While the positive charges in the CGL move towards the negative charges on the CPU drum surface generated in step 3 Therefore positive charges and negative charges are ...

Страница 31: ...after exposure Main corona unit Blank lamp Cleaning blade Discharge lamp Seperation pawl Seperation corona unit Transfer corona unit Resist roller MG roller Developer unit CTL CGL OPC drum CTL CGL OPC drum Low intensity in the area corre sponding to the darker density portion of the document Medium intensity in the area corre sponding to the medium density portion of the document HIgh intensity in...

Страница 32: ...copy paper potential to the same level as the drum surface potential The attraction be tween the copy paper and the drum is weakened by this allowing separation of the copy paper by its own extending force If the copy paper is not separated by the separation charger it is separated by the separation pawl mechanically Main corona unit Blank lamp Cleaning blade Discharge lamp Seperation pawl Seperat...

Страница 33: ...uminum layer while the positive charges in the CGL move towards the residual negative charges on the OPC drum surface Therefore the positive and the negative charges are neutralized in the aluminum layer and on the OPC drum surface removing the residual charges on the OPC drum surface As a result the OPC drum surface potential becomes 20V 30V 4 Transit of photoconductor drum surface potential CGL ...

Страница 34: ...the reduction in the photo sensitivity of the photoconductor drum to correct it The drum rotating time from installation of a new photoconductor drum is counted by the timer and the copy lamp voltage is corrected in every mode Refer to Fig 3 The correction is performed within the range of the max supply volt age of the copy lamp The rotating time of the photoconductor drum can be checked with Simu...

Страница 35: ... after the copy cycle after turning on the power or after the specified time of rotation of the photoconductor drum Correction operation The same operation as the initializing is performed to change the copy lamp voltage until the AE sensor output level reaches the same level as the reference value performing the correction The copy lamp voltage is revised to a new value at every correction and th...

Страница 36: ...ction 1 1 Paper feed unit 1 Open the front cover and open the body Release the right and the left lock levers and pull out the manual paper feed unit 2 Disconnect the CN B connector of the lower PWB remove the paper feed unit fixing screws 4 pcs and lift the paper feed unit to remove 1 2 Paper feed roller ass y removal 1 Disconnect the connector of the magnetic clutch in the rear frame side 2 Remo...

Страница 37: ...e Note for assembly 2 Attach the paper feed roller ass y so that the paper feed roller clutch faces the lower frame When attaching the paper feed unit insert it in the base unit hole of the copier 1 3 Separation roller 1 Remove the paper feed unit and remove the separation roller 1 4 Takeup roller paper feed roller 1 Remove the paper feed roller ass y and remove the takeup roller 2 Remove the roll...

Страница 38: ...er frame side Remove the spring in the rear frame side Disconnect the CN E connector in the lower frame PWB unit Slide the resist roller ass y to the rear frame side and remove it upwards 3 Remove the clutch and the gear as shown below Note for assembly 1 When assembling attach the positioning pin of the resist roller clutch in the direc tion of paper exit Note for assembly 2 When assembling the r...

Страница 39: ...awl from the positioning hole in the paper exit side and slide it in the direction of paper feed to remove 1 8 Lower unit PWB 1 Open the body up and remove the rear lower cabinet 2 Remove the connector the PWB fixing screw 1 pc and the CN F fixing screws 2 pcs Slide the lower unit PWB to the front frame side and remove it upwards 1 9 Cassette paper empty detector CPED1 1 Remove the rear lower cabi...

Страница 40: ...mes and the bearing Remove the manual roller ass y together with the solenoid holder 3 Remove the manual feed takeup roller from the manual arm 4 Remove the manual arm and the E ring and remove the manual paper feed roller Note Gear 20T has a positioning pin When removing the manual arm be careful not to miss the positioning pin Note for assembly 1 The manual paper feed roller is provided with the...

Страница 41: ...sert a long screwdriver into that port and remove the screw which is fixing the fuser cover 7 Remove the fuser cover in the direction of arrow A 8 Remove an E ring and two connectors 3 2 Heater lamp replacement 1 Remove the fuser cover fixing screw 1 pc and slide it to the front side and remove it 2 While pushing the projection of the Faston terminal connected to the thermostat remove the lead wir...

Страница 42: ...unit so that the paper guide is in the lower side The separation pawl is in the upper side 3 Remove the tension spring hold the tip of the separation pawl and remove it from the supporting section and tilt it to remove For assembly reverse the disassembly procedures 3 5 Lower cleaning roller and lower heat roller replacement 1 Remove the fuser unit 2 Remove the CL roller springs 2 pcs which is fix...

Страница 43: ...the scraper Note When attaching the scraper be careful not to deform it Also be careful to check that the scraper hook section is completely inserted into the paper exit paper guide 3 7 Thermistor thermostat removal Note for assembly Be sure to bring the thermistor center into contact with the heat roller Clean and remove foreign materials from the thermistor surface with alcohol Paper exit paper ...

Страница 44: ...drive wire replacement Removal 1 Remove the manual paper feed unit the right upper cabinet the glass holder the table glass and the operation panel 2 Remove the fixing screws 2 pcs of the left upper cabinet and slide to the rear frame side to remove the cabinet 3 Loosen the fixing screw of the copy lamp unit wire fixing plate and remove the wire from the unit 4 Remove the tension spring 7 in the f...

Страница 45: ...and the carriage unit Installation 1 Pass the lens drive shaft through the carriage unit and set the shaft to the shaft support section of the base plate 2 Fix the shaft mounting plate in the paper feed side 3 Store the lens unit projection in the lens guide rail 4 Set the lens drive wire on the carriage unit 5 Align the No 4 5 mirror zoom cam and the carriage unit to the normal copy position 6 Ma...

Страница 46: ... drive motor fixing screws 2 pcs and remove the No 4 5 mirror unit from the mounting section square hole in the base plate For assembly reverse the disassembly procedures 4 6 Optical unit removal 1 Remove the drum unit and the developer unit 2 Remove the right cabinet the left cabinet the operation panel the medium cabinet and the rear cabinet 3 Remove three connectors A from the sensors in the re...

Страница 47: ...the upper frame and the screw and the connector in the rear frame then remove the main PWB 6 Remove the connector the manual paper feed unit the right upper cabinet the table glass and the dark box cover Remove the fixing screw from the above and remove the AE sensor towards the front frame side For assembly reverse the disassembly procedures 4 8 Light adjustment plate temperature fuse removal 1 R...

Страница 48: ...er open the toner cartridge slowly and remove it 3 Loosen the step screw A 4 Pull out the developer unit 6 2 Developer cartridge removal 1 Place the magnet roller of the developer unit on the box to protect it 2 As shown in the figure below open the section which is pressing the cartridge pawl with a screwdriver and pull out the developer cartridge 6 3 Toner motor removal 1 Remove four short screw...

Страница 49: ...emove the operation panel unit 4 When removing the medium cabinet first remove the process unit and the developer unit then remove four screws B and remove the medium cabinet 8 Major parts in the frame side 8 1 Ozone filter 1 Remove the document glass 2 Remove the black sheet and remove the ozone filter 8 2 Optical unit cooling fan removal 1 Remove the rear cabinet 2 Remove as shown below A B A A ...

Страница 50: ...below remove the ventilation fan motor 8 4 Transport roller clutch 1 Remove the rear cabinet 2 Remove the transport clutch as shown in the figure below 8 5 Paper exit sensor 1 Open the front panel 2 Move the open close lever to the right and open the upper unit slowly 3 Remove the sensor as shown in the figure below 6 15 ...

Страница 51: ...ment table 4 Others 1 Transfer charger wire installation 2 DV bias adjustment 3 Separation charger output adjustment 1 Developer section 1 MG roller main pole position adjustment If the MG roller main pole position is improper the following troubles may occur Insufficient copy density Toner splash 1 Remove the DV unit from the body and remove the DV cover 2 Tie a string to a needle as shown in the...

Страница 52: ...ng screw 3 Insert a 0 625mm thickness gauge into the clearance between the MG roller and the DV doctor in the range of 30mm width under the DV doctor fixing screw 4 Press the DV doctor in the arrow direction and tighten the DV doctor fixing screw 5 Check that the clearance of the DV doctor is 0 625 0 03mm in the range of 30mm width under the DV doctor fixing screw Note When adjusting be careful no...

Страница 53: ...rted midway in the flowchart only if all the previous items have been properly adjusted 3 If the content of an adjustment item in the flowchart is changed all the following items must be adjusted accordingly Any adjustment item is based on the previous adjustment items and relates to the following adjustment items 4 Sim in the flowchart stands for Simulation START Adjust the lens unit inclination ...

Страница 54: ...ch other NO NO YES 2 NO 3 Use the test chart UKOG 0089CSZZ or the resolution chart to make a 100 copy on B4 or 8 1 2 x 14 paper so that the resolution patterns are copied at the center and the four corners Check the resolution at the center and the four corners Is the center resolution more than 5 0 lines mm and are the corner resolutions more than 4 5 lines mm Set the scale along the document ref...

Страница 55: ...min reduction ratio L1 NO 4 NO YES Make copies at the max enlargement ratio and the min enlargement ratio Measure the distances between the copy image lead edge and the copy paper lead edge of the max enlarge ment copy and the min enlargement copy and compare the two 0 1 0 mm Change the Sim50 1 set value A so that the difference is within the specified range Make a 100 copy with Sim50 1 Measure th...

Страница 56: ...ted by making a copy and adjusting parallelism of the mirror For that purpose this adjustment must have been properly per formed IV Cases when the adjustment is required 1 When the lens or the lens unit is disassembled or its part is replaced 2 When the copy image is distorted as follows because of different copy magnification ratios in different sections V Necessary tool Screwdriver VI Adjustment...

Страница 57: ...on by setting the optical axis of the copier and that of the No 4 5 mirror unit in parallel with each other III Note The copy image distortion adjustment is completed by making a copy and adjusting the parallelism of No 1 and No 2 scanner units For that purpose this adjustment must have been properly per formed IV Cases when the adjustment is required 1 When No 4 5 mirror unit is disassembled or i...

Страница 58: ... positioning hole is fit with the reference hole in the optical unit frame 7 Pass the M4 x 20 screw through the No 4 5 mirror unit drive cam positioning hole and fix the screw to the frame without turning the cam 8 Tighten the cam fixing screw to fix the No 4 5 mirror unit drive cam to the lens unit drive gear without moving the lens unit drive gear 9 Remove the screw which was fixed to the frame ...

Страница 59: ...art for distortion adjustment Make a chart shown below by yourself Draw a rectangle on a paper B4 or 8 1 2 x 14 as shown below Be sure to make four right angles VI Adjustment procedure 1 Remove the right upper side cabinet and the document refer ence plate 2 Remove the document glass 3 Loosen the fixing screw of the No 1 scanner unit wire 4 Manually turn the scanner unit drive gear to bring No 2 s...

Страница 60: ...ing plate and insert the 1 0 mm spacer be tween No 1 scanner unit and upper R frame bring No 1 scanner unit into contact with upper R frame and fix it to the scanner unit drive wire Procedures 1 to 8 are for adjustment of mechanical horizontal parallelism No 1 scanner unit and No 2 scanner unit are fixed to the specified positions and the mechanical horizontal parallelism of No 2 scanner unit is a...

Страница 61: ...he height of No 4 5 mirror unit in the front frame side The right left balance adjustment is performed by changing the right left balance of No 2 scanner unit rail The right left balance adjustment must be performed in advance to the overall adjustment II Purpose The purpose of this adjustment is to set parallelism of the verti cal optical axis of the copier and that of No 4 5 mirror unit and No 2...

Страница 62: ...eft balance of image distortion is proper 4 Change the height of the roller in No 4 5 mirror unit front frame side to adjust the vertical image distortion If the copy image is tilting as shown in sample X below lower No 4 5 mirror unit If it is tilting as shown in sample Y below lift No 4 5 mirror unit 5 Make a copy to check the vertical image distortion If the four angles are right angles the adj...

Страница 63: ...nter position adjustment at the docu ment reference position 2 Make a normal copy 100 on A4 or 8 1 2 x 11 paper 3 Check that the image of the line is at the center of the paper Standard 0 1 5mm 4 If the image of the line is not at the center of the paper perform the following procedure 5 Remove the right side cabinet and the document reference plate 6 Remove the document glass 7 Remove the optical...

Страница 64: ...ocedures 1 Set the test chart on the document table 2 Make a normal copy 100 on A4 or 8 1 2 x 11 paper 3 Check that resolutions at the copy paper center and the four angles are as shown in the table below Standard Unit lines mm Copy center Corner Normal 100 5 0 4 5 Enlargement 5 0 4 5 Reduction 4 5 3 6 If any resolution is out of the above specifications perform the following procedures 4 Remove t...

Страница 65: ... adjustment cannot be performed properly Image distortion adjustment Focus adjustment Firstly adjust the vertical magnification ratio in the normal 100 copy mode then adjust in the zoom copy mode Never reverse the sequence The vertical magnification ratio adjustment in the zoom copy mode must be performed when the vertical magnification ratio in the normal 100 copy mode is proper but the copy size...

Страница 66: ...tical copy magnification ratio Copy image size Original size x 100 6 Check that the actual copy magnification ratio is within the specified range 129 0 9 If it is out of the specified range perform the following proce dures 7 Execute simulations 26 8 C 0 0 C 26 CB 8 CB The set vertical copy magnification ratio in the zoom copy mode will be displayed in the COPIES SELECTED display 8 Enter a new ver...

Страница 67: ...he copied scale image 5 Calculate the horizontal copy magnification ratio Horizontal copy magnification ratio Copy image size Original size x 100 6 Check that the actual copy magnification ratio is within the specified range 100 0 8 If it is out of the specified range perform the following proce dures 7 Execute simulations 48 2 C 0 0 C 48 CB 2 CB The set horizontal copy magnification ratio will be...

Страница 68: ...ed each other they must be adjusted simultaneously Definitions of image loss and void area Void area Empty white area on a copy paper without toner on it Image loss The quantity length of an image lost on a copy paper a Copy image position adjustment I Summary In order to adjust the copy image position on a copy paper the lead edge position of an image on the photoconductor for the lead edge posit...

Страница 69: ... Does not exist in the models which have no zoom copy functions Adjustment value B Corresponds to the time interval from the scanner unit starting and the scanner home position sensor OFF to the resist roller ON According to this value the paper feed timing for the image on the photoconductor drum is changed and the copy image position on the copy paper is also changed When the set value is change...

Страница 70: ...f the difference is out of the above range change adjust ment value A and repeat procedures 10 and 12 until the difference is within the above range If adjustment value A is improper the copy image lead edge position fluctuates in proportion to the copy mag nification ratio 13 Make a 100 copy and check that the copy image lead edge is in the range of 0 1 5 mm from the paper lead edge position refe...

Страница 71: ...ing this adjustment the following adjustment must have been completed If not this adjustment cannot be performed properly Adjustment of paper pressure against the resist roller Sim 51 2 set value must be properly set Adjustment of copy image position Sim 50 1 A B IV Cases when the adjustment is required 1 When the optical section is disassembled or its part is replaced including the scanner home p...

Страница 72: ...adjustment value from the formula shown below Current set value 99 current void area mm 0 123 Adjustment value Decimal point rounded 8 Set the adjustment value obtained in procedure 7 Decimal point rounded off 9 With the document cover open make several copies at 100 10 Measure the copy end edge void area 11 Measure the distance from the paper end edge to the copy image lead edge of each copied pa...

Страница 73: ... 4 19 A SHARP CORPORATION MADE IN JAPAN 4 Copy density adjustment mode The copy density adjustment must be performed in the following five mode Copy density adjustment mode Exposure level Sim No Original table copy mode Normal mode Non toner save mode 1 5 46 1 Toner save mode 1 5 Photo mode Non toner save mode 1 5 Auto mode Non toner save mode 1 5 Toner save mode 1 5 5 Copy density adjustment proc...

Страница 74: ...opy mode Press the copy mode select key to light the photo copy mode lamp Check the gray scale copy to insure that 7 is slightly copied and 6 is not copied When the copy density is too dark increase the copy lamp voltage level When the copy density is too light decrease the copy lamp volt age level Enter a new set value of the copy lamp voltage level with the numeric keys and press the print butto...

Страница 75: ...py mode lamp and the photo copy mode lamp Adjust the copy density in the same manner as the Photo copy mode Non toner save mode copy density adjustment 5 1 2 3 4 78 64 100 TRAY SELECT EXPOSURE AUTO MANUAL PHOTO COPY RATIO ZOOM 129 117 51 2 x 81 2 81 2x11 81 2x11 10 14 x 81 2 x14 81 2x11 81 2 x11 51 2 x81 2 Copy mode lamp Copy density display lamp Copy sheet display Copy mode select key Copy densit...

Страница 76: ... Photo N TS P 1 5 Auto N TS A 1 5 TS A P 1 5 1 10 W 2 3 4 5 6 7 8 9 Not copied Slightly copied 1 10 W 2 3 4 5 6 7 8 9 Not copied Copied 1 10 W 2 3 4 5 6 7 8 9 Not copied Slightly copied 1 10 W 2 3 4 5 6 7 8 9 Not copied Copied 1 10 W 2 3 4 5 6 7 8 9 Not copied Slightly copied 1 10 W 2 3 4 5 6 7 8 9 Not copied Copied 1 10 W 2 3 4 5 6 7 8 9 Not copied Slightly copied 1 10 W 2 3 4 5 6 7 8 9 Not copie...

Страница 77: ... and adjust the separation corona voltage to 3 5 0 35v by rotates VR1 on the lower unit control PWB SHVG turns on 30 sec 3 How to adjust the developing bias voltage 1 Install the developer unit and OPC drum unit into the main body 2 Set the digital multimeter range to DC 500V 3 Connect the digital multimeter to the developing bias output ter minal on the lower unit control PWB and chassis GND 4 Ex...

Страница 78: ... number is displayed on the copy quantity display Is there a sub code YES NO Press the print key Press the print key 00 blinks on the copy quantity display Ready for entry of the sub code Enter the sub code with numeric keys Press the print key Is the test command for operation check Operations according to the simulations are performed The set adjustment value or the counter value is displayed on...

Страница 79: ...44 1 Correction mode setting Counter Maintenance counter 20 1 Counter value reset 8 9 21 1 Maintenance cycle setting 22 2 Maintenance cycle display 22 1 Counter value display Drum counter 24 7 Counter value reset 22 12 Counter value display Developer counter 42 1 Counter value reset 22 6 Counter value display Total counter 0 Key Does not enter the simulation mode Counter value display Operation ch...

Страница 80: ...io in zoom copy The lens shift amount in zoom copy is changed to provide suitable magnifica tion ratio There is a slight variation in each lens focal distance If the lenses are shifted in a same amount in zoom copy suitable magnification ratio may not be obtained To correct this therefore each lens is shifted according to its focal distance The lens must be shifted in accordance with its focal dis...

Страница 81: ...se the copy mode key Copy density adjustment mode Exposure level Sim No Original table copy mode Normal mode Non toner save mode 1 5 46 1 Toner save mode 1 5 Photo mode Non toner save mode 1 5 Auto mode Non toner save mode 1 5 Toner save mode 1 5 Copy density level exposure level copy lamp applying voltage to operation panel density display level In the manual copy mode and the photo copy mode Set...

Страница 82: ...press the print button and the value will be stored in the main PWB RAM It is required to make a copy and adjust However the rough input value can be obtained from the following formula Input value Current set value Magnification ratio correction rate 10 2 Used to adjust the horizontal magnification ratio Lead to Trail The adjustment is performed by changing the scanning speed of the scanner mirro...

Страница 83: ...ds to the time required for the scanner to reach the document lead edge image position from starting scanning It is in other word the value used to determine the optical position of the document lead edge reference position of the document table and must be fitted to the edge section of the document reference plate If this value is not proper the distance between the copy image lead edge and the p...

Страница 84: ...ed to check the voltage of the main charger and the transfer charger in the manual and auto copy mode Grid voltage 634 4 10V The main charger and the transfer charger unit are turned on for 30 sec in the toner save mode manual and auto copy mode 7 Used to check the separation charger voltage 7 30 The separation charger unit is turned on for 30 sec 9 Used to check the voltage of the main charger th...

Страница 85: ...eeps rotating until completion of warming up 43 1 Used to set the fusing temperature Operation procedure When the simulation key operation is performed the lower two digits of the currently set temperature is displayed on the COPIES SELECTED display Example 75 175 C Pressing the paper select key under that state allows selection of fusing temperature by the increment of 5 C To set the temperature ...

Страница 86: ...sed to check the operations of the sensors and detectors in the paper feed section and their related circuits The operations of the sensors and the detector in the paper feed section can be monitored by the lamps on the operation panel 3 4 Operation procedure ON OFF of the sensors and detectors in the paper feed section can be monitored with the lamps on the operation panel Sensor name Display lam...

Страница 87: ... check the operation of the optical unit and its control circuit Operation procedure The operation of simulation 1 3 is repeatedly performed 5 3 Used to check the operation of the copy lamp and its control circuit Operation procedure The copy lamp lights up for first one sec at full power and lights for 4 sec at the currently set exposer level copy density Operation unit 5 1 Used to check the oper...

Страница 88: ...k the operation of the sections other than the optical unit and to check the operation of the toner density sensor Operation procedure The main motor rotates and the units connected to the main motor operate accordingly The output level of the toner density sensor is displayed on the COPIES SELECTED display Operation check Gereral Aging mode 7 1 Warm up time display and aging When this simulation ...

Страница 89: ...tton is pressed the auto power shut off is ter minated and the energy saving lamp blinks At the same time the fusing section temperature rises to the copy ready level within 10 sec The time from completion of the auto off mode to turning off of the energy saving lamp after returning to the ready state is the same as the max warm up time after turning on the power Time required to enter the preheat...

Страница 90: ...F After completion of program setting when this key is pressed the mode the following program input can be made Blink 1 1 1 2 1 2 1 3 User program code table ES conforming area Program P code Selection code Set content Factory setting Auto clear passing time setting 1 0 NO 1 30 sec 2 60 sec 3 90 sec 4 120 sec 2 60 sec Preheat mode setting and passing time setting 2 0 NO 1 30 sec 2 60 sec 3 90 sec ...

Страница 91: ...play After repairing the trouble section clear the self diag display accord ing to the table below Clearing the self diag display Self diag display Display clearing procedure L1 L3 L4 L5 L8 Turn off on the power H3 H4 Execute simulation 14 U2 Execute simulation 16 CH PC When the trouble is cancelled the display is cleared YES NO A trouble occurs The abnormalality is detected by sensors and detecto...

Страница 92: ... The scanner motor drive pulses required for the scanner unit to return are shifted more than 50 pulses for the drive pulses required for feeding The corresponding distance is 10mm or more 2 The scanner motor drive pulses required for the scanner unit to return are within 50 pulses for the drive pulses required to feed 3 The scanner unit does not return Or through it returns the scanner unit does ...

Страница 93: ... movement the lens home position sensor is not ON when in enlargement copying or not OFF when in reduction copying Cause 1 Lens motor trouble 2 Main control circuit trouble 3 Lens motor rotation sensor and its input circuit main control PWB trouble 4 Lens motor drive mechanism trouble 5 An overload on lens motor drive mechanism Remedy Use simulations 1 3 or 1 4 to check the following items A Check...

Страница 94: ...emperature does not reach the specified temperature within 60 sec after starting warming up Cause 1 Thermistor and its input circuit main control circuit trouble disconnection 2 Heater lamp trouble 3 Heater lamp control signal and its control circuit trouble The heater lamp remains ON Remedy Check the following items 1 Check the thermistor and its input circuit main control PWB for disconnection o...

Страница 95: ...g EL Content Toner density initial setting trouble overtoner 8 6 Detail When setting the toner density initial level with simulation 25 2 the toner density sensor output is above the specified voltage 3 49V Cause 1 Toner sensor trouble 2 Toner sensor input circuit trouble main control circuit 3 Toner motor and its control circuit trouble Remedy Use simulations 25 2 to check the following items 1 T...

Страница 96: ...ner motor and its control circuit main PWB 3 Toner supply section 4 Toner sensor and its control circuit main PWB Toner empty Blink Content Toner concentration fall Copy stop 8 12 Detail 1 No toner in the toner box 2 Toner density falls below the specified level Cause 1 No toner in the toner box 2 Toner motor and its control circuit main PWB trouble 3 Toner supply section clogging 4 Toner sensor a...

Страница 97: ...e simulation 2 to check the following items 1 SPF section document detector 2 SPF section document detector and its input circuit main PWB 3 SPF section paper feed and transport clutches and their control circuit main PWB 4 SPF section paper feed roller transport roller 5 Document paper feed and transport drive system motor gear etc 6 Set value of simulation 51 7 5 Conditions for the JAM display 1...

Страница 98: ...a recording sheet to memorize the newest data when servicing in order to cope with the above situations This improves efficiency in servicing and realizes quick recovery 3 Remedies Perform the procedures according to the following flowcharts Sim in the flowchart means Simulation Memory trouble Procedures for memory trouble main control PWB replacement and main control PWB EEPROM replacement NO YES...

Страница 99: ...ecorded Use Sim 26 8 to set the vertical magnification ratio adjustment value in zoom copying Is the adjustment value of contact pressur between the main body resist roller and the copy paper recorded Use Sim 51 2 to set the adjustment value of contact pressure between the main body resist roller and the copy paper 2 Make a copy and adjust the copy density Sim 46 1 51 6 Make a copy and adjust the ...

Страница 100: ...e Make a copy and adjust the SPF mode horizontal copy magnification ratio Is the adjustment value of contact pressure between the SPF resist roller and the document recorded Use Sim 51 2 to set the adjuatment value of contact pressure between the SPF resist roller and the document Is the SPF resist roller ON timing adjustment value recorded Use Sim 50 1 to set the SPF resist roller ON timing adjus...

Страница 101: ...e density level 5 Not toner save mode 47 The AE sensor and the optical section characteristics memory data for the change in the copy lamp application voltage 48 1 The vertical copy magnification ratio adjustment value 2 The horizontal copy magnification ratio adjustment value when the document table is used 50 1 The adjustment value of copy image position on the copy paper SEt value A Set value B...

Страница 102: ...the copy lamp application voltage 7 26 48 1 50 The vertical copy magnification ratio adjustment value 7 15 2 50 The horizontal copy magnification ratio adjustment value when the document table is used 7 16 50 1 The adjustment value of copy image position on the copy paper 7 19 50 Set value A 50 Set value B 50 Set value C Process 44 1 Process correction mode setting Developer unit 25 2 Toner densit...

Страница 103: ... Developer Toner supply Seal Process peripheral OPC drum Main charger saw tooth grid separation pawl Transfer charger wire F F F Separation plate half etching Transfer charger case F F F Fusing Fusing lower CL roller Fusing upper heat roller F F F Fusing bearing F F F Fusing gear F F F Fusing lower heat roller F F F Thermistor F F F F F F Fusing upper separation pawl F F F Fusing lower separation ...

Страница 104: ...WD PPD CPED1 CPED2 CSDSW CSPPD CPED2 LOWER UNIT PWB BIAS SHV HIGH VLOTAGE PWB MHV THV GRID CRU PWB DC POWER SUPPLY CIRCUIT HL CL AC CIRCUIT PWB INTER LOCK SWITCH AC POWER POWER UNITS MAIN SWITCH PERSONAL COUNTER OPERATION PWB MAIN PWB CPU MEMORY DRIVER 6 3 6 6 6 6 6 2 3 6 2 Power ON JAM RPL ON PSW ON RPL ON Initial setting Memory transfer Trouble Door open Warm up Warm up complete Racing Racing co...

Страница 105: ...ge lamp Transport clutch Separation solenoid Multi bypass paper feed clutch solenoid SPF motor control SPF paper feed transport clutch Power switch Thermistor Toner sensor Developer color detection Main PWB destination detection SPF paper sensor DC power section Toner motor Thermistor IC104 IC104 IC108 1 P70 AN0 2 P67 TB2IN 3 P66 TB1IN 4 P65 TB0IN 5 P64 INT2 6 P63 INT1 7 P62 INT0 8 P61 TA4IN 9 P60...

Страница 106: ...ffer Q0 8 Command cue buffer Q1 8 Command cue buffer Q2 8 Incrementor 24 Program address register PA 24 Data address register DA 24 Incrementor decrementor 24 Program counter PC 16 Program bank register PG 8 Data bank register DT 8 Input buffer register IB 16 Processor status register PS 11 Direct page register DPR 16 Stack pointer S 16 Index register Y 16 Index register X 16 Accumulator B 16 Accu...

Страница 107: ...or control signal 25 P40 POD OUT H Paper exit detecting sinal 26 BYTE BYTE IN External data bus select signal L 16 bit H 8 bit 27 CNVss CNVSS IN H Processor mode selection 28 RESET RESET IN L Reset signal Reset at L 29 XIN XIN IN Clock IN 30 XOUT XOUT OUT Clock OUT 31 E E OUT Enable output 32 Vss Vss OUT Power GND 33 P33 PNC OUT Personal counter clock 34 P32 TRC OUT H Transport roller clutch 35 P3...

Страница 108: ...nvertor reference voltage input 72 AVSS AVSS Analog Digital convertor ground pin 73 Vss Vss Power GND 74 P77 ANS IN Analog input signal SPF sensor input 75 P76 MBT IN Analog input signal Main PWB destination setting 76 P75 CLV IN Analog input signal Copy lamp control 77 P74 RTH IN Analog input signal Fusing thermistor 78 P73 Not used 79 P72 Not used 80 P71 TCSA IN Analog input signal Toner density...

Страница 109: ...heater lamp lighting signal is not generated IC112 output 14 pin is normally HIGH Open state When the heat roller surface temperature is lower than the set temperature a Since the thermistor pin voltage is higher than the set level output signal HL from the CPU becomes HIGH b HL signal is passed through IC102 TR and Q110 to the solid state relay When therefore HL signal is LOW the internal triac t...

Страница 110: ...nsor PWB which is com posed of the photo diode and the I V convertor circuit and the amplifier circuit on the control PWB Operation amplifier A performs I V conversion of the original density level minute current from the sensor Operation amplifier B amplifies the output of operation amplifier A to a suitable level for inputting to the CPU The amplifying level is automatically set by selecting the...

Страница 111: ...cuit It is equipped with the delay circuit to provide delay time just by adding an external capacitor 2 Operation After td 30msec from when the voltage exceeds 4 25V after power rising the output becomes HIGH td is set by the external capacitor TMa TMb R208 47KJ R209 47KJ 2 9 1 5 5V IC104 TA7291S IN1 IN2 GND 6 8 7 3 M C102 10UF35V TMa TMb 24V I O 2 8 9 1 5 6 7 3 M REG GND Protection circuit Heat i...

Страница 112: ...5kF R166 15kF 10 9 8 IC111C D103 1SS133 R167 15kF R161 10kJ C131 0 01µF R168 16kF R169 200kF R170 82kF R163 2 2kJ C132 1000PF T P C107 1µF 50V ZD106 HZS5B3 FWS CLV 2 4B 2 4C 24V 24V R171 3kJ 11 10 13 IC112D LM339 ZD103 HZS7A1 CLPWM Q107 DTC114YK 2 4C CLPWM 2 7C 5V1 R202 4 7kJ D102 1SS133 R173 1kJ T P C133 0 047µF Q108 2SC2411K R175 10kJ R174 1kJ T P T P Q109 DTA114YK R105 2 2kJ 1 2W I 15 5V2 Qb1 D...

Страница 113: ...rmally short the DC level applied to the IC112 10 pin becomes higher than the reference voltage of 11 pin driving the 13 pin output to the GND level Therefore the lighting signal is not transmitted to R174 and later section and the lamp is not lighted By setting the reference voltage to a level not exceeding the rated voltage an abnormal lighting is avoided 1 When the AC input voltage becomes low ...

Страница 114: ... of W0 Q25 W7 Q32 and KEY0 KEY2 With W0 signal at LOW GND and W1 W7 at HIGH open the level of KEY0 KEY2 is checked and H or L state of 4K 2K and 3K in the key matrix is judged to judge ON OFF For W1 W7 switching is made every 2 msec for judgement W0 W1 W2 W3 W4 W5 W6 W7 KEY0 KEY0 HIGH GND 2m sec 16m sec 4K ON 4K OFF KEY0 KEY1 KEY2 3K 2K 4K W0 Q25 LC7935 5V2 5V1 CPU 12 11 ...

Страница 115: ...ng timing of the latch signal The retained data is outputted when STROBE signal becomes HIGH 5V VD CLK LATCH S IN OUT VD 5V VD 10V LED DATA CLK LATCH ENABLE S OUT BEO Main control circuit STROBE VD 5V DC power circuit VD 5V VD 10V DATA Sout CLK LATCH ENABLE GND 32 bit Shift Register 32 bit Latch Driver ON OFF Control Driver 01 032 VD GND 1 5V 5V 5V 1 2 3 4 Clock Data signal Latch signal Strobe sig...

Страница 116: ...upplied to loads 1 Signal name and output voltage GND 0V VH 30 44V Separated into 24V and 32V supply in the main PWB VD 24V 35V Forms 5V supply in the main PWB FW Full wave rectification AC PWB unit DTB113ZS 5V1 RDL1 PEL MDL0 MDL1 Q1 Q2 F1 Q4 LC7935 GND MDL0 GND MDL1 GND FO 2m sec RDL1 ON PEL ON Cycle 4 msec 1 2 duty 10 14V FW VH CNE 1 F504 CNB 5 POWER TRANS CNA 3 F503 _ _ F505 CNB 6 CNB 1 CNB 2 R...

Страница 117: ...01 DSS131 L 6 P GND ZD101 RD13EB1 ZD102 RD13EB1 C142 22000PF C143 22000PF C102 47uF 35V C145 22000PF POWER GND 5V1 5V1 5V1 CHK JP C146 22000PF C104 47uF 10V 1 2 3 IC101 MC7805CT C101 0 47uF 25V L 3 5V1 L 4 S GND C147 22000PF C105 4 7mF D126 RB411D 5V2 CHK JP 5V2 5V2 VH VD About 32V VH 5V VD 24V VB NPN transistor Zenor diode Three termonal regulator 12 14 ...

Страница 118: ...eellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin Hävitä käytetty paristo valmistajan ohjeiden mukaisesti French ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du même type ou d un type équivalent recommandé par le constructeur Mettre au rebut les batteries usagées conformément aux inst...

Страница 119: ...d in a retrieval system or transmitted In any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION Printing Reprographic Systems Group Quality Reliability Control Center Yamatokoriyama Nara 639 11 Japan 1997 October Printed in Japan S ...

Страница 120: ... H Main drive unit I Lower frame J High voltage unit K TC case unit L Single paper feeding unit N 250 Tray paper feeding unit O 250 Tray P Main PWB Q Operation PWB R AC circuit PWB S Lower unit PWB U Packing material Accessories V SRU unit SF MF14 o Multi manual paper feeding unit Index SHARP CORPORATION This document has been published to be used for after sales service only The contents are subj...

Страница 121: ...er of the document when you place and order For U S only Use order codes provided in advertising literature Do not order from parts department 1 Exteriors NO PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION 1 C C A B 0 0 0 1 Q S 0 4 AY N D Front exterior A 2 G C A B 0 7 9 5 F C Z Z AU D Left exterior 3 X H B S E 4 0 P 1 0 0 0 0 AA C Screw 4 10 4 L S O U 0 1 2 9 F C Z 1 AT D Delivery tray 5 G C...

Страница 122: ...1 Exteriors FCP02600 4 5 3 6 3 3 2 3 1 7 3 8 9 16 19 3 15 3 12 15 13 14 15 11 10 10 3 17 20 SF 1014 2 ...

Страница 123: ...ART RANK DESCRIPTION 1 G C O V H 0 2 3 3 F C G Z AM D Original cover 2 G C O V H 0 2 3 4 F C G Z AY D Original cover 3 P S H E Z 4 1 3 8 F C Z Z AV D OC sheet 4 T L A B H 0 0 1 9 Q S Z Z AE C Condition label E4 2 Original cover unit 1 2 3 FCP02601 4 SF 1014 3 ...

Страница 124: ... 1 8 4 F C 0 3 AR C Panel key B 6 C P W B F 1 0 5 2 F C E 2 BB N E Operation PWB B 7 X E P S D 3 0 P 0 6 0 0 0 AA C Screw 3 6 8 D H A I 2 3 0 9 F C Z Z AP C Operation main harness 9 H I N D P 0 0 1 7 Q S Z Z AX N D Key sheet B AB series H I N D P 0 0 1 4 Q S Z Z AX N D Key sheet B Inch series 11 Q E A R P 0 0 7 5 F C Z Z AB C Operation earth plate 12 X E P S D 3 0 P 0 8 0 0 0 AA C Screw 3 8 4 Oper...

Страница 125: ... M E 0 2 3 3 F C Z Z AD C Hook front 38 X B P S D 3 0 P 1 0 K S 0 AB C Screw 3 10KS 39 N S F T Z 2 0 4 5 F C Z Z AM C Hook shaft 42 M S P R C 2 1 8 2 F C Z Z AB C Hock spring 43 P T M E 0 2 3 4 F C Z Z AD C Hock rear 44 C F R M 0 8 0 1 F C 0 8 AX N C Upper frame R 45 N G E R H 1 0 1 3 F C Z Z AC C Gear 30T 46 X R E S P 7 0 0 8 0 0 0 AA C E type ring 7mm 47 X R E S P 5 0 0 6 0 0 0 AA C E type ring ...

Страница 126: ...0 P 0 8 K S 0 AA C Screw 3 8KS 100 P S H E P 0 0 0 8 Q S Z Z AE C BL sheet 101 P C U S F 0 0 0 3 Q S Z Z AB N C Separator pawl solenoid cushion 2 FCP02603 16 20 4 5 3 2 1 1 2 1 2 7 8 23 11 21 24 27 25 8 29 31 33 31 37 39 35 36 35 34 42 43 44 2 13 2 14 15 16 59 18 26 52 53 17 54 55 57 55 25 50 2 2 60 97 60 1 2 2 1 45 48 49 29 28 1 2 2 9 22 22 12 19 20 22 38 32 32 38 46 47 46 68 89 58 62 58 9 1 1 1 ...

Страница 127: ...P 0 0 0 5 Q S Z Z AX B Lens motor 56 L P L T M 4 5 6 2 F C Z Z AA C Lens drive shaft fixing plate 57 L P L T M 4 5 6 3 F C Z Z AE C Mirror motor fixing plate 58 R M O T P 0 0 0 1 Q S Z Z AY B Mirror motor 59 N B R G C 0 3 8 7 F C Z 1 AC B Bearing 60 X R E S P 5 0 0 6 0 0 0 AA C E type ring 5mm 68 P S H E Z 3 5 8 9 F C Z Z AA C 6th reflect prevention sheet F 70 L P L T M 4 7 4 7 F C Z Z AE C Glass ...

Страница 128: ... 44 43 40 12 37 36 20 35 41 50 52 53 54 49 55 60 59 57 58 12 11 19 10 10 20 20 21 18 17 17 16 15 14 6 27 28 29 30 30 29 28 27 24 23 22 20 13 36 44 56 56 92 25 7 8 9 51 26 26 26 36 36 80 68 34 5 101 42 103 105 103 106 9 70 111 116 117 116 116 117 116 117 117 113 115 125 125 26 26 124 26 119 122 123 127 126 131 133 140 120 112 116 146 10 11 SF 1014 ...

Страница 129: ...rror holder unit 502 C H L D Z 1 1 8 7 D S 3 2 BE E 4th 5th mirror holder unit B 8 Light source unit NO PARTS CODE PRICE RANK NEW MARK PART RANK DESCRIPTION 1 L P L T M 0 0 0 6 Q S Z Z AE C Control plate 2 R L M P U 0 0 0 2 Q S Z Z BE B Copy lamp 100V series R L M P U 0 0 0 3 Q S Z Z BF B Copy lamp 200V series 3 P R E F L 0 0 0 1 Q S Z Z AZ C Main reflector 4 P M I R 0 0 0 1 Q S Z Z AY B 1st mirro...

Страница 130: ...F C Z 2 AW C Fusing cover 4 M S P R T 1 3 2 4 F C Z 1 AA C Delivery roller spring rear 5 P C L R 0 4 0 0 F C Z Z AC C Delivery collar 6 P T M E 0 1 6 8 F C Z Z AF C Upper separator pawl 7 M S P R T 2 2 0 9 F C Z Z AA C Separator pawl spring 9 L H L D Z 1 1 9 1 F C Z Z AC C Lamp holder 10 X W H S D 3 0 0 5 0 8 0 AA C Washer 3W 11 X H B S D 3 0 P 1 0 0 0 0 AA C Screw 3 10 12 R D T C T 0 0 0 2 Q S Z ...

Страница 131: ... M A R M P 0 1 8 3 F C Z Z AE C Separator roller release arm 40 M S P R C 2 1 8 9 F C Z 1 AC C Separator roller pressure spring 41 P C U S S 0 3 0 2 F C Z Z AA C Release arm cushion 42 N B L T H 0 2 3 4 F C Z 1 AL B Belt 159MXL 6 4 43 C F R M 0 8 0 5 F C 5 5 BN E 250 Cassette paper feeding unit 44 L P L T M 4 5 4 9 F C Z Z AT C Base plate reinforce plate 45 G D A I 0 1 6 4 F C Z 1 BG D Lower frame...

Страница 132: ... 28 29 30 31 37 36 21 19 18 7 6 10 11 10 9 8 9 7 49 50 52 63 51 3 54 3 3 51 1 64 80 55 56 59 58 9 60 9 62 104 61 42 3 3 3 3 38 39 40 48 3 23 9 9 22 20 20 9 17 3 3 3 14 3 41 15 45 44 88 88 67 67 68 69 6 78 3 70 75 76 76 75 46 24 24 77 99 98 41 79 100 103 FCP02611 105 106 71 72 73 57 22 23 SF 1014 ...

Страница 133: ... C TC case 10 C G I D H 1 4 9 2 D S 5 1 AQ E Transfer front guide unit 11 X E P S D 3 0 P 0 6 0 0 0 AA C Screw 3 6 12 P S H E P 3 7 4 3 F C Z 1 AE C AC guide sheet 13 P C O V P 1 2 6 8 F C Z Z AD C Electrode mold cover 14 P S H E P 3 7 7 2 F C Z Z AB C TC hold cover F 15 P M L T 0 9 6 2 F C Z Z AA C TC cushion 16 P S H E Z 3 8 0 9 F C Z Z AE C Discharge plate sheet 17 P S P A Z 0 0 0 1 Q S Z Z AC ...

Страница 134: ...ring U R 38 X H B S E 3 0 P 0 6 0 0 0 AA C Screw 3 6 39 L X B Z 0 7 2 8 F C Z Z AA C Screw 3 8 40 P C U S S 0 3 2 2 F C Z Z AA C Shaft fixing cushion 41 P S H E P 3 7 6 5 F C Z Z AE C Manual feed roller upper sheet 42 X E B S D 3 0 P 0 8 0 0 0 AA C Screw 3 8 43 P S H E P 3 8 2 1 F C Z Z AC C U turn guide sheet D 44 P S H E P 3 8 2 2 F C Z Z AC C U turn guide sheet E U n i t 901 C F R M 0 8 1 2 D S...

Страница 135: ...Z 1 AN C Paper feeding roller shaft 23 P R N G P 0 0 8 1 F C Z Z AA C Ring E4 24 N R O L R 1 0 4 9 F C Z 1 AU C Paper feeding roller 25 L P I N S 0 1 3 3 F C Z Z AA C Pin f2 10 26 N B L T H 0 2 3 5 F C Z Z AF B Belt 80MXL 3 2 27 N P L Y Z 0 1 0 6 F C Z Z AC C Pulley 22 28 M S P R C 2 3 5 8 F C Z 1 AC C Roller release arm spring 29 M A R M P 0 1 8 7 F C Z Z AC C Roller release arm 30 M S P R C 2 3 ...

Страница 136: ...y paper feeding unit B A B A 1 2 3 7 8 9 5 6 4 5 12 8 10 13 14 14 32 31 30 29 28 40 27 26 24 25 34 33 23 19 17 16 16 15 22 11 35 20 21 38 20 39 39 36 37 43 43 14 41 14 44 18 46 FCP02615 47 48 49 50 51 SF 1014 28 ...

Страница 137: ...A C Screw 4 12 9 G C A S P 0 1 6 4 F C Z 2 AZ D Tray 250 10 H I N D P 0 4 8 1 F C Z Z AG D Tray size indicator AB series H I N D P 0 4 8 2 F C Z Z AG D Tray size indicator Inch series 11 T L A B Z 3 5 6 7 F C Z Z AE C Tray instruction label 12 L P L T M 2 6 4 2 F C G Z AD C Tray rear plate 13 P C O V P 1 2 3 7 F C Z Z AF C Traye cover 250 14 X E B S E 3 0 P 0 8 0 0 0 AA C Screw 3 8 16 X E B S E 4 ...

Страница 138: ...M 5 1 9 5 3 B L 1 AF B IC M51953BL IC113 41 V H I S L A 7 0 2 4 M T AS B IC SLA7024MT IC107 42 V H I S N 7 4 L S 0 7 N S AF B IC SN74LS07NS IC109 43 V H I T A 7 2 9 1 S 1 AF B IC TA7291S IC105 44 V H I T A 7 8 0 5 7 S 1 AE B IC TA78057S IC101 45 V H I U L N 2 0 0 3 A N 1 AE B IC ULN2003AN1 IC102 104 106 108 46 V H I X 2 4 0 2 2 1 AL B IC X24022 IC103 47 V H I 3 7 7 0 2 M 6 2 4 8 BA B IC 37702M6248...

Страница 139: ...MK Q S W P 0 4 6 5 F C Z Z AC B Tact switch SKHVPB ZOK ZUK ZDK RESK 4 R C K Z 0 2 8 7 F C Z Z AA C Capacitor 22000pF C402 409 5 R M P T C 3 1 0 2 Q C J B AA B Block resistor 1 0KW 3 1 8W 5 BR401 6 V C E A J U 1 C W 4 7 6 M AB C Capacitor 16WV 47mF C401 7 V C K Y P U 1 H B 1 0 2 K AA C Capacitor 50WV 0 001mF C410 8 V C K Y P U 1 H B 2 2 1 K AB C Capacitor 50WV 220pF C406 407 408 9 V H D D S M 1 D 1...

Страница 140: ...R M P T A 0 0 3 1 F C Z Z AE C CR mix part ECQ J0186X CR501 502 23 R R L Y D 6 1 2 2 Q C Z Z AM B Relay 0MIH SS 124LM RY501 24 V C E A A L 1 H C 6 8 2 M AP B Capacitor 50WV 6800pF C509 25 V C E A S U 1 E C 2 2 2 M AE C Capacitor 25WV 2200pF C510 26 V C F Y E G 2 E A 2 2 4 M AE C Capacitor 250WV 0 22mF 100V series C506 27 V C F Y E G 2 E A 4 7 4 M AG C Capacitor 250WV 0 47mF 200V series C505 28 V C...

Страница 141: ... Diode SHV02 D13 16 30 V H E H Z 6 A 1 1 AB B Zener diode HZ6A1 ZD1 3 31 V H E H Z 7 A 3 1 AB B Zener diode HZ7A3 ZD2 4 32 V H I N J U 3 7 1 5 L 1 AM B IC NJU3715L IC1 33 V H I U L N 2 0 0 3 A N 1 AE B IC ULN2003AN1 IC2 3 34 V R D H T 2 E Y 1 0 2 J AA C Resistor 1 4W 1 0KW 5 R24 26 35 V R D H T 2 E Y 1 0 3 J AA C Resistor 1 4W 10KW 5 R8 17 36 V R D H T 2 E Y 1 1 3 J AA C Resistor 1 4W 11KW 5 R19 3...

Страница 142: ... cushion AB 7 S P A K C 0 0 1 3 R S 2 2 N D Packing case A 8 T C A D Z 1 1 5 9 F C Z Z AA D Fixing screw caution card 9 L X B Z 0 7 1 6 F C Z 2 AD C 4th 5th mirror lock screw 10 L X B Z 0 0 0 1 Q S Z Z AD C 2nd 3rd mirror fixing screw 11 P S H E Z 3 7 2 6 F C Z Z AD D Protect sheet 12 T C A D Z 1 1 5 9 F C Z Z AA D Fixing screw caution card 14 S P A K A 1 6 2 4 F C Z Z AB D ACC sleeve 15 P S H E Z...

Страница 143: ...Z Z AG C Blade side seal F 22 N B R G P 0 2 9 9 F C Z Z AC C DV bearing f5 23 N S R W 0 0 0 1 Q S Z Z AK C Toner transport screw 24 P P I P P 0 0 0 2 Q S Z Z AH C Toner pipe 25 P M L T 0 0 0 2 Q S Z Z AB C Shutter cushion 26 M S P R C 0 0 0 2 Q S Z Z AD C Shutter spring A2 27 P S H T 0 0 0 2 Q S Z Z AE C Waste toner shutter 28 P S H E P 0 0 0 6 Q S Z Z AC C Shutter sheet 29 P S R A 0 0 0 1 Q S Z Z...

Страница 144: ...26 SRU unit FCP02618 20 19 17 23 22 28 25 24 26 35 33 41 38 15 29 22 16 21 21 14 18 27 43 501 4 5 6 7 13 12 12 11 10 9 8 12 2 1 30 13 39 39 36 37 3 42 33 31 34 34 32 32 31 40 SF 1014 36 ...

Страница 145: ... 35 L P L T P 4 5 7 7 F C Z 1 AC C Guide friction plate 36 P G I D M 1 5 0 6 F C Z 1 AC C Manual feed guide R 37 R P L U 0 2 9 9 F C Z Z AV B Manual feed solenoide A 38 C P W B F 1 0 5 9 F C 5 1 AS E Manual paper feeding multi PWB 39 X E B S D 3 0 P 1 0 0 0 0 AA C Screw 3 10 40 P G I D M 1 5 0 5 F C Z Z AF C Tray guide R 41 M L N K P 0 0 2 1 F C Z Z AD C Tray open and shut link R 42 P R N G P 0 0 ...

Страница 146: ... 5 8 17 16 15 18 23 24 25 25 22 22 22 26 37 36 19 20 28 39 27 9 5 30 29 34 35 38 42 41 40 47 48 46 49 50 47 42 44 45 43 14 5 5 39 39 39 66 39 39 39 66 51 51 5 52 4 61 61 61 61 61 56 55 55 55 55 54 22 22 22 22 60 68 63 64 65 67 FCP02619 57 68 69 57 58 SF 1014 38 ...

Страница 147: ... 8 901 BP E CROLN1026FC33 13 17 AX E CROLP0921FC01 51 17 AM C CROLR1048FC31 51 23 AV E CROLR1052FC33 13 38 AX E CSHT 0061FC01 1 13 AG C PARTS CODE NO PRICE RANK NEW MARK PART RANK CSLI 0057FC32 7 6 AF E 8 8 AF E CSPRB2177FC31 5 13 BA E CTME 0211FC01 26 34 AK C D DHAI 0002QSZZ 8 22 AZ C DHAI 0010QSZZ 5 59 BY C DHAI 0015QSZZ 13 52 BC C DHAI 0022QSZZ 16 20 AK N C DHAI 0023QSZZ 6 43 AK N C DHAI 0024QS...

Страница 148: ...ZZ 6 46 AA C LX BZ0335FCZZ 6 36 AA C LX BZ0342FCZZ 11 22 AB C LX BZ0353FCZZ 6 20 AA C LX BZ0358FCZ2 13 2 AC C PARTS CODE NO PRICE RANK NEW MARK PART RANK LX BZ0529FCZZ 9 72 AA C LX BZ0586FCZZ 6 17 AA C LX BZ0637FCZZ 6 41 AC C LX BZ0707FCZZ 7 5 AA C LX BZ0716FCZ2 25 9 AD C LX BZ0718FCZZ 5 32 AA C LX BZ0719FCZZ 5 9 AA C 6 123 AA C LX BZ0725FCZZ 7 28 AB C LX BZ0727FCZZ 10 12 AC C LX BZ0728FCZZ 5 22 A...

Страница 149: ...D C NGERH1013FCZZ 5 45 AC C 12 6 AC C NGERH1015FCZZ 13 28 AD C PARTS CODE NO PRICE RANK NEW MARK PART RANK NGERH1015FCZZ 18 2 AD C NGERH1017FCZZ 18 9 AM C NGERH1024FCZZ 10 7 AE C NGERH1026FCZZ 9 67 AC C NGERH1027FCZZ 13 62 AC C NGERH1028FCZZ 16 2 AP C NPLYZ0106FCZZ 18 27 AC C NPLYZ0254FCZZ 13 34 AD C NPLYZ0276FCZZ 7 4 AG C NPLYZ0291FCZZ 6 15 AG C NPLYZ0292FCZZ 6 28 AH C NPLYZ0295FCZ1 18 15 AM C NP...

Страница 150: ... 0620FCZZ 9 5 AA C PSEL 0621FCZZ 9 1 AA C PSEL 0624FCZZ 9 68 AB C PARTS CODE NO PRICE RANK NEW MARK PART RANK PSEL 0625FCZZ 9 25 AB C PSEL 0626FCZZ 9 23 AB C PSEL 0633FCZZ 9 80 AA C PSEL 0634FCZZ 9 69 AC C PSEL 0635FCZZ 9 70 AC C PSEL 0638FCZZ 9 81 AB C PSEL 0639FCZZ 9 77 AB C PSEL 0640FCZZ 9 78 AA C PSEL 0641FCZ2 5 83 AE C PSEL 0663FCZZ 9 65 AE C PSEL 0664FCZZ 9 41 AC C PSEL 0665FCZZ 9 39 AD C PS...

Страница 151: ...11 25 BC B RMOTD0003QSZZ 10 20 AX B RMOTE0002QSZZ 6 3 AY B RMOTE0006QSZZ 5 15 AZ B RMOTP0001QSZZ 6 58 AY B RMOTP0004QSZZ 12 13 BY B PARTS CODE NO PRICE RANK NEW MARK PART RANK RMOTP0005QSZZ 6 55 AX B RMPTA0031FCZZ 22 22 AE C RMPTC3102QCJB 21 5 AA B RPLU 0299FCZZ 51 37 AV B RPLU 0300FCZ1 51 4 AQ B RPLU 0301FCZZ 5 50 AV B RR XA02R0SC2E 23 10 AC B RRLYD6122QCZZ 22 23 AM B RTHM 0009FCZZ 11 27 AK B RTR...

Страница 152: ...VRS HT3DA1R0J 20 50 AB C VRS TP2BD000J 20 88 AA C VRS TS2AD101J 20 52 AA C VRS TS2AD102F 20 53 AA C VRS TS2AD102J 20 54 AA C VRS TS2AD103F 20 55 AA C PARTS CODE NO PRICE RANK NEW MARK PART RANK VRS TS2AD103J 20 56 AA C VRS TS2AD104J 20 57 AA C VRS TS2AD105J 20 58 AA C VRS TS2AD124F 20 77 AB C VRS TS2AD153F 20 59 AA C VRS TS2AD204F 20 60 AA C VRS TS2AD222J 20 61 AA C VRS TS2AD223J 20 62 AA C VRS TS...

Страница 153: ...SD30P08000 8 28 AA C XHBSD30P10000 11 11 AA C XHBSD40P12000 13 80 AA C XHBSE30P06000 5 25 AA C 16 38 AA C 51 65 AA C XHBSE30P30000 5 14 AA C XHBSE40P06000 13 14 AA C XHBSE40P08000 1 19 AA C 5 72 AA C XHBSE40P10000 1 3 AA C 5 2 AA C 13 1 AA C XHPSD30P06000 8 27 AA C XJPSD30P05000 8 7 AA C XNESD20 16000 10 38 AA C XNESD30 24000 22 42 AA C XNESD40 32000 7 24 AA C XNESD50 40000 13 67 AA C XNESF40 3200...

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