Canon NP6512 Service Manual
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Canon NP6512 Service Manual

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REVISION 0
FY8-23B7-000
AUG. 1999
COPYRIGHT © 1999 CANON INC.
CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

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  • Page 1 REVISION 0 FY8-23B7-000 AUG. 1999 COPYRIGHT © 1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 2 IMPORTANT THIS DOCUMENTATION IS PUBLISHED BY CANON INC., JAPAN, TO SERVE AS A SOURCE OF REFERENCE FOR WORK IN THE FIELD. SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER.
  • Page 3 • This service handbook covers the models shown in the following table. Be sure to have a good understanding of the difference from model to model before referring to this handbook. Model Type Default ADF as Cassette code ratio standard NP6512 2R2E 250 sheets √ NP6612 2R2E 250 sheets NP7120 2R2E Universal NP7120...

  • Page 5: Table Of Contents

    CONTENTS CHAPTER 1 MAINTENANCE AND INSPECTION A. Periodically Replaced Parts ..1-1 D. Image Adjustment Basic B. Durables and Consumables ..1-1 Procedure........1-3 C. Scheduled Servicing ....1-1 E. Points to Note for Servicing ..1-4 CHAPTER 2 STANDARDS AND ADJUSTMENTS A. Mechanical ........2-1 C.

  • Page 7: Chapter 1 Maintenance And Inspection

    CHAPTER 1 MAINTENANCE AND INSPECTION CHAPTER 1 MAINTENANCE AND INSPECTION Periodically Replaced Parts The machine does not have parts which must be replaced on a periodical basis. Durables and Consumables The machine does not have items designated as durables or consumables. Scheduled Servicing The machine does not have any parts which require scheduled servicing.
  • Page 9 Image Adjustment Basic Procedure Making Pre-Checks Adjusting the Optimum Density Clean the parts. Scanning system, Is gray scale No. 9 pickup/feeding system, barely visible? delivery assembly Is the copy density correction dial (VR107) centered? Can the deviation be corrected using the copy density correction Set it at dial (VR107)? the center.
  • Page 10 Points to Note for Servicing Optical path Part Tools/sovents Work/remarks Lens Blower brush Cleaning. Reflecting plate Blower brush Cleaning. No. 1/No. 6 mirror Blower brush or alcohol Cleaning with a blower and lint-free paper blush; if dirt cannot be removed, use alcohol and lint-free paper.

  • Page 11: Chapter 2 Standards And Adjustments

    CHAPTER 2 STANDARDS AND ADJUSTMENTS CHAPTER 2 STANDARDS AND ADJUSTMENTS Mechanical Copier Leading Edge Non-Image Width Make adjustments so that the leading edge non-image width is 2.0 ±1.5 mm when the Test Sheet is copied in Direct. Caution: If you have performed this adjustment, be sure to adjust the image leading edge margin. 2.0±1.5mm Figure 2-1 Making Adjustments...
  • Page 12 CHAPTER 2 STANDARDS AND ADJUSTMENTS Image Leading Edge Margin (registration activation timing) Make adjustments so that the leading edge margin is 2.5 ±1.5 mm when the Test Sheet is copied. Caution: Be sure to check that the leading edge non-image width is as indicated before performing this adjustment.
  • Page 13 CHAPTER 2 STANDARDS AND ADJUSTMENTS Adjusting the Mirror Position (optical length between No. 1 mirror and No. 2 mirror) If you have replaced the scanner drive cable, you must adjust the mirror position, by changing the position of the cable retainer of the No. 1 mirror mount. Reference: 1.
  • Page 14 CHAPTER 2 STANDARDS AND ADJUSTMENTS 4) Turn the cable drive pulley [3] so that the three shafts [2] of the mirror positioning tool for the front and the rear may be arranged as shown. Figure 2-5 (rear) Figure 2-6 (front)
  • Page 15 CHAPTER 2 STANDARDS AND ADJUSTMENTS 5) While keeping the condition of 4), tighten the positioning screw at the rear and the front of the No. 1 mirror mount [1]. Figure 2-7 (rear) Figure 2-8 (front)
  • Page 16 CHAPTER 2 STANDARDS AND ADJUSTMENTS Checking the Force of the Cassette Spring If the force of the spring used to hold up the holding plate of the cassette is not correct, pickup faults or the like can occur. If a fault is suspected, check the force of the spring using a spring gauge (CK-0054), and replace the spring if it is not as indicated: Standard: 970 ±150 g Making Measurements...
  • Page 17 CHAPTER 2 STANDARDS AND ADJUSTMENTS e-1. Routing the Scanner Drive Cable Wind 1.5 times. (black cable) Wind 7.5 times. (silver- colored cable) Figure 2-10...
  • Page 18 CHAPTER 2 STANDARDS AND ADJUSTMENTS e-2. Routing the Scanner Drive Cable 1. Before Starting the Work Prepare the following: • Mirror positioning tool (FY9-3009) • Cable clip (FY9-3017) • Adhesive tape 1) Set the mirror positioning tool as shown. Figure 2-11 2) Prepare about five strips of adhesive tape (each one about 20 x 50 mm).
  • Page 19 CHAPTER 2 STANDARDS AND ADJUSTMENTS 5) If the machine is equipped with an ADF, free the hook [2], and disconnect the two relay con- nectors [3] from the left upper stay [4]. Figure 2-13 6) Remove the three screws [5], and detach the left upper stay [4]. Figure 2-14...
  • Page 20 CHAPTER 2 STANDARDS AND ADJUSTMENTS 7) Remove the four screws [7], and detach the lens cover [8]. Figure 2-15 2-10...
  • Page 21 CHAPTER 2 STANDARDS AND ADJUSTMENTS 2. Routing the Reversing Cable 1) Wind the reversing cables (silver-colored) [2] on the cable drive pulley [1] 7.5 times with the longer of the two on top; then, secure it in position with a cable clip [3]. Longer end Shorter end Face with a marking...
  • Page 22 CHAPTER 2 STANDARDS AND ADJUSTMENTS 2) Put the cable drive pulley [1] into the shaft [4], and secure it in position with an E-ring [5]. When putting the cable drive pulley into the shaft, be sure that the hook is at the front. Hook (front) Figure 2-18...
  • Page 23 CHAPTER 2 STANDARDS AND ADJUSTMENTS 4) Lead the shorter end [6] under the No. 1 mirror mount [8] and the No. 2/3 mirror mount [9]; then, hook it on the left rear pulley [10] and the pulley [11] of the No. 2/3 mirror mount. [11] [10] Figure 2-20...
  • Page 24 CHAPTER 2 STANDARDS AND ADJUSTMENTS 6) Lead the longer end [14] along the cable drive pulley [1], and hook it on the pulley [15] on the right front side. [14] [15] Figure 2-22 7) Lead the longer end [14] under the No. 1 mirror mount [8] and the No. 2/3 mirror mount [9]; then, hook it on the pulley [16] on the left front side and the pulley [17] of the No.
  • Page 25 CHAPTER 2 STANDARDS AND ADJUSTMENTS 8) Hook the longer cable [14] on the cable hook [18]; then, secure its end to the left side with adhesive tape [19]. Be sure that the secured end of the cable is found where the hole in the left side plate and the tip of the cable matches.
  • Page 26 CHAPTER 2 STANDARDS AND ADJUSTMENTS 3. Routing the Forwarding Cable 1) Fit the longer end forwarding cable (black) [2] on the top hook of the cable drive pulley [1], and wind it 1.5 times. Then, secure the shorter end [3] as shown with adhesive tape [4]. Face without a marking Figure 2-25 2) Lead the longer end [5] along the cable drive pulley [1] as shown, and hook it on the pulley [6]...
  • Page 27 CHAPTER 2 STANDARDS AND ADJUSTMENTS 3) Lead the longer end [5] under the No. 1 mirror mount [7]; then, hook it on the pulley [8] of the No. 2/3 mirror mount, and lead it between the No. 1 mirror mount [7] and the scanning lamp [9].
  • Page 28 CHAPTER 2 STANDARDS AND ADJUSTMENTS 5) Free the shorter end [3], and hook it on the pulley [11] on the right rear side. [11] Figure 2-29 6) Lead the shorter end [3] under the No. 1 mirror mount [7], and hook it on the pulley [12] of the No.
  • Page 29 CHAPTER 2 STANDARDS AND ADJUSTMENTS 7) Hook the end of the shorter end [3] on the hole [13] on the right side. [13] Figure 2-31 8) Free the shorter end [3] and the longer end [5] (reversing cable), and connect both with a spring [14];...
  • Page 30 CHAPTER 2 STANDARDS AND ADJUSTMENTS 9) Detach the pulley clip [16] from the cable drive pulley [1]. [16] Figure 2-33 2-20...
  • Page 31 CHAPTER 2 STANDARDS AND ADJUSTMENTS 4. Positioning the No. 1 Mirror Mount 1) Fix the rear and the front of the No. 1 mirror mount [1] temporarily to the metal fixing [2] of the forwarding cable. Figure 2-34 (rear) Figure 2-35 (front) 2-21...
  • Page 32 CHAPTER 2 STANDARDS AND ADJUSTMENTS 2) Turn the cable drive pulley [4] so that the three shafts [3] of the mirror positioning tool for rear and front is as shown. Figure 2-36 (rear) Figure 2-37(front) 2-22...
  • Page 33 CHAPTER 2 STANDARDS AND ADJUSTMENTS 3) While keeping the condition of step 2), tighten the positioning screw on the rear and front of the No. 1 mirror mount [1]. Figure 2-38 (rear) Figure 2-39 (front) 2-23...
  • Page 34 CHAPTER 2 STANDARDS AND ADJUSTMENTS Point to Note When Mounting the Scanning Lamp When mounting the scanning lamp, be sure that its logo mark (manufacturer's name) is toward the front. Further, be sure that the protrusion near its middle is as shown. Logo mark (front) Scanning lamp...
  • Page 35 CHAPTER 2 STANDARDS AND ADJUSTMENTS Points to Note When Mounting the Fuse When mounting the thermal fuse of the No. 1 mirror mount, be sure that the fuse is oriented as shown. Make sure that the fuse is in contact with the reflecting plate. Reflecting plate (front) Thermal fuse...

  • Page 36: Adf

    CHAPTER 2 STANDARDS AND ADJUSTMENTS Adjusting the Original Stop Position Adjust the original stop position in the following order: 1. Correcting original skew 2. Adjusting the rear/front original stop position 3. Adjusting the original leading edge stop position Correcting Original Skew 1) Obtain a sheet of A4 or LTR white copy paper, and draw two lines as indicated.
  • Page 37 CHAPTER 2 STANDARDS AND ADJUSTMENTS 3) Press the Copy Start key to make a copy. 4) Check to make sure that the difference between L1 and L2 on the copy is 1.8 mm (standard) or less. 280mm Copy image L1-L2=0±1.8mm Figure 2-44 5) If the difference is not as specified, turn the adjusting screw found to the side of the left hinge unit to make adjustments.
  • Page 38 CHAPTER 2 STANDARDS AND ADJUSTMENTS Adjusting the Rear/Front Original Stop Position You must first correct original skew before adjusting the rear/front original stop position. 1) Obtain a sheet of A4 or LTR white copy paper, and draw two lines as indicated. •...
  • Page 39 CHAPTER 2 STANDARDS AND ADJUSTMENTS 3) Turn on the machine, and place the test sheet prepared in step 1) on the original tray. Figure 2-48 4) Press the Copy Start key to make a copy. 5) Check to make sure that the distance L3 on the copy image indicated is 10 ±2.5 mm (standard) or less.
  • Page 40 CHAPTER 2 STANDARDS AND ADJUSTMENTS 6) If the distance is not as specified, loosen the pinion gear positioning screw under the original tray, and adjust the position of the pinion gear. Pinion gear Pinion gear positioning screw Figure 2-50 Relationship between Pinion Gear Position and L3 Direction of pinion gear Increases Decreases...
  • Page 41 CHAPTER 2 STANDARDS AND ADJUSTMENTS Adjusting the Original Leading Edge Stop Position You must first correct original skew and adjust the rear/front original stop position before adjusting the original leading edge stop position. 1) Obtain a sheet of A4 or LTR white copy paper, and draw two lines as indicated. •...
  • Page 42 CHAPTER 2 STANDARDS AND ADJUSTMENTS 3) Turn on the machine, and place the test sheet prepared in step 1) on the original tray. Figure 2-53 4) Press the Copy Start key to make a copy. 5) Check to make sure that the distance L4 on the copy image indicated is 10 +2.0, -2.5 mm (standard) or less.
  • Page 43 CHAPTER 2 STANDARDS AND ADJUSTMENTS 6) If the distance is not as specified, shift bit 1 of the DIP switch (SW1) on the ADF controller PCB to ON, and place an A4 or LTR white copy paper on the original tray. Figure 2-55 7) Press the push switch (PSW) on the ADF controller PCB.
  • Page 44 CHAPTER 2 STANDARDS AND ADJUSTMENTS 8) Use the rotary switch (SW2) on the ADF controller PCB to adjust the original leading edge stop position. Moving the rotary switch by a single notch changes the original stop position by about 0.3 mm. Press the push switch (PSW) after deciding on a position to discharge the copy paper and store the optimum value.
  • Page 45 CHAPTER 2 STANDARDS AND ADJUSTMENTS Example: If L4 is 13 mm, You must shift the original stop position toward the leading edge by 3 mm. 1) Place a sheet of A4 or LTR white copy paper on the original tray. 2) Shift bit 1 of the DIP switch (SW1) on the ADF controller PCB to ON;...
  • Page 46 CHAPTER 2 STANDARDS AND ADJUSTMENTS 4) Press the push switch (PSW) on the ADF controller PCB. • The copy paper on the copyboard will be discharged, and the optimum value will be stored. Figure 2-60 2-36...
  • Page 47 CHAPTER 2 STANDARDS AND ADJUSTMENTS Electrical After Replacing the Major Parts Parts Work Scanning lamp 1. Scanning lamp intensity adjustment (LAMP_ADJ) 2. AE adjustment AE sensor PCB 1. AE adjustment Composite power supply PCB (1. Scanning lamp intensity adjustment (LAMP_ADJ)) (2.
  • Page 48 CHAPTER 2 STANDARDS AND ADJUSTMENTS Adjusting the Intensity of the Scanning Lamp You must perform this adjustment whenever you have replaced any of the following: • DC controller PCB • Composite power supply PCB (See p. 2-37.) • Scanning lamp Caution: If you have performed this adjustment, be sure to perform AE adjustment.
  • Page 49 CHAPTER 2 STANDARDS AND ADJUSTMENTS 6) Change the setting using the +/- key until gray scale No. 9 is barely visible by way of adjusting the intensity of the scanning lamp. • The setting may be between 0 and 99. •...
  • Page 50 CHAPTER 2 STANDARDS AND ADJUSTMENTS AE Adjustment Perform this adjustment if you have replaced any of the following: • DC controller PCB • Composite power supply PCB (See p.2-37) • AE sensor PCB • Scanning lamp Making Adjustments Preparatory Work •...
  • Page 51 CHAPTER 2 STANDARDS AND ADJUSTMENTS 4) Place a newspaper on the copyboard, and close the copyboard cover. 5) Turn VR102 so that the reading in the display is 'A3' through 'Ad'. VR102 AE GAIN J130 VR102 J103 J104 Figure 2-63 6) Remove the newspaper from the copyboard, and place five sheets of copy paper on the copyboard glass in its place;...
  • Page 52 CHAPTER 2 STANDARDS AND ADJUSTMENTS 9) Make a copy, and check to make sure that the density of characters is adequate. • If the copy is foggy or its characters are too light, go back to step 1) and start over. •...

  • Page 53: Apvc Measurement Current Correction (Ip_Ofst)

    CHAPTER 2 STANDARDS AND ADJUSTMENTS Primary Charging Output Voltage Correction (PRIMARY) Perform this adjustment whenever you have replaced any of the following: • DC controller PCB • Drum unit Making Adjustments • If you have replaced the DC controller PCB, 1) Select '32' in service mode.

  • Page 54: Voltage Correction For Measurement Of Apvc (Pw_Ofst)

    CHAPTER 2 STANDARDS AND ADJUSTMENTS Voltage Correction for Measurement of APVC (PW_OFST) Perform this adjustment if you have replaced any of the following: • DC controller PCB • Composite power supply PCB Making Adjustments 1) Select '34' in service mode. •...

  • Page 55: Current Correction For Measurement Of Apvc (Ip_Adj)

    CHAPTER 2 STANDARDS AND ADJUSTMENTS Current Correction for Measurement of APVC (IP_ADJ) Perform this adjustment whenever you have replaced any of the following parts: • DC controller PCB • Composite power supply PCB Making Adjustments • If you have replaced the DC controller PCB, 1) Select '35' in service mode.

  • Page 56: Ratio Fine Adjustment (Lens_Adj)

    CHAPTER 2 STANDARDS AND ADJUSTMENTS Ratio Fine Adjustment (LENS_ADJ) Perform this adjustment whenever you have replaced the following: • DC controller PCB Making Adjustments • When you have adjusted the DC controller PCB, 1) Select '36' in service mode. • The display will indicate '36'. 2) Press the Copy Start key.
  • Page 57 CHAPTER 2 STANDARDS AND ADJUSTMENTS 10. Checking the Photointerrupters 1) Set the meter range to 12 VDC. 2) Connect the - probe [1] of the meter to the grounding terminal [2]. Figure 2-68 3) Make checks as instructed. Reference: The photointerrupers other than those shown in Table 2-9 are connected in a matrix, hence the omission from the table.

  • Page 59: Chapter 3 Arrangement And Functions Of

    CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS Sensors and Solenoids Q751 CNT1 Figure 3-1 Symbol Name Notation Description Remarks Photointerrupters Scanner home position detection Lens home position detection Delivery assembly paper detection Vertical path assembly paper detection Waste toner detection...

  • Page 60: Switches

    CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS Switches SW309 Figure 3-2 Symbol Name Notation Description Remarks Switch Door switch SW309 Power switch...

  • Page 61: Lamp, Heater, Motor, Etc

    CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS Lamp, Heater, Motor, Etc. Figure 3-3 Symbol Name Notation Description Remarks Lamp Scanning lamp Heater Fixing heater Motor Main motor Scanner/lens drive motor Fan motor Scanner cooling fan Thermistor Fixing heater temperature detection Scanner temperature detection Thermal fuse Lamp overheating detection...

  • Page 62: Pcbs

    CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS PCBs [10] Figure 3-4 Ref. Name Description Noise filter PCB Removes noise from the power supply. DC controller PCB Controls sequence of operations. Composite power supply PCB Supplies DC power, generates high voltage, and controls the scanning lamp.
  • Page 63 CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS Figure 3-5 Symbol Name Notation Description Remarks Photointerrupter Delivery paper detection Resistration roller paper detection Original placement detection Microswitch ADF open/close switch Motor Belt motor Pickup motor Controls sequence of operations ADF controller...
  • Page 64 CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS Variable Resistors (VR) and Check Pins by PCB Of the variable resistors (VR) and check pins, those needed in the field are discussed herein. Those not found in the discussions are for the factory only, requiring special tools and adjustment to an extremely accuracy.
  • Page 65 CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS ADF Controller PCB FACE Soldered side PSW SW1 Figure 3-8...

  • Page 67: Outline

    CHAPTER 4 SERVICE MODE CHAPTER 4 SERVICE MODE Outline The machine's service mode is divided into the following four types: Notation Item Adjustment mode Operation/inspection mode Machine settings mode Counter mode Table 4-1 Using Service Mode Starting Service Mode 1) Open the machine's top unit, and remove the two screws [1]; then, detach the front upper cover [2].
  • Page 68 CHAPTER 4 SERVICE MODE 2) Close the machine's top unit, and connect the flexible cable from the control to the DC control- ler PCB; then, turn on the power switch. 3) Short JP103 and JP104 on the DC controller PCB with a screwdriver. •...
  • Page 69 CHAPTER 4 SERVICE MODE Clearing the Error Code from Memory If 'E000', 'E001', 'E002', or 'E003' is indicated, remove the cause of the error, and clear the memory. 1) Turn on the power while shorting JP103 and JP104 on the DC controller PCB with a screw- driver.
  • Page 70 CHAPTER 4 SERVICE MODE Adjustment Mode (30) 1) Press the +/- key to select an item, and press the Copy Start key. • The existing setting of the item will flash. 2) Press the +/- key to change the settings. 3) Press the AE key to store the new setting.

  • Page 71: Operation/Inspection Mode (40)

    CHAPTER 4 SERVICE MODE Operation/Inspection Mode (40) 1) Select an appropriate item using the +/- key; then, press the Copy Start key to execute it. • The item is flashed. • If the mode is designed to stop automatically, item selection will automatically return at the end.

  • Page 72: Machine Settings Mode (50)

    CHAPTER 4 SERVICE MODE Machine Settings Mode (50) 1) Press the +/- key to select an item, and press the Copy Start key. • The setting will flash. 2) Press the +/- key to change the setting. 3) Press the AE key to store the new setting. •...

  • Page 73: Chapter 5 Self Diagnosis

    CHAPTER 5 SELF DIAGNOSIS CHAPTER 5 SELF DIAGNOSIS Self Diagnosis The microprocessor on the machine's DC controller PCB is equipped with a self diagnostic mechanism that checks the condition of the machine (particularly, sensors) and indicates an error code in the count/ratio indicator on the control panel upon detection of a fault. In the case of 'E001', 'E0' and '01' are flashed alternately.
  • Page 74 CHAPTER 5 SELF DIAGNOSIS Code Cause Description • The composite power supply PCB is • The actual output value of the composite faulty. power supply high voltage is different • The DC controller PCB is faulty. from the setting value twice in succession.
  • Page 75 CHAPTER 5 SELF DIAGNOSIS Caution: 1. If the self-diagnosis has turned on, turn off the power switch to reset the machine. In the case of 'E000', 'E001', 'E002', or 'E003', however, the machine must be reset as follows: this consideration is to prevent feeding power to the fixing heater otherwise oc- curring if the thermistor has an open circuit: 2.
  • Page 77 APPENDIX A. General Timing Chart (A4, 2 copies, DIRECT, from cassette) 1. Copyboard Type Power switch Copy Start key     Sequence STBY INTR SCFW SCRV SCFW SCRV LSTR STBY Main motor (M1) Scanner / lens drive motor (M2) Scanner home position sensor (PS1) Lens home position...
  • Page 78 2. ADF Type Power switch Copy Start key (A4, 2 copies, DIRECT, from cassette)      Original set Sequence STBY INTR ORGST SCFW SCRV ORGST SCFW SCRV LSTR STBY    Preparing for Pickup motor (M2) pickup Belt motor (M1) Original detection...
  • Page 79 B. Signals and Abbreviations What follows below is a list of signals and abbreviations used in the chapters of the manual and circuit diagrams. The abbreviations within parentheses represent analog signals, which cannot be expressed in terms of ‘1’ or ‘0’. T_FW_ON TRANSFER DC BIAS ON signal Signals...
  • Page 81 C. General Circuit Diagram 1. Copier MAIN MOTOR TONER LEVEL Fixing heater DRIVER PCB DETECTION PCB Thermal fuse 1 Scanning lamp J901 Main motor 2 J954 Dev. antenna 220/240 V J434 J952 Line filter J502 J501 Thermal fuse 2 Door switch NOISE FILTER PCB BP701 BP705...
  • Page 82 Delivery Registration Original placement sensor sensor sensor J201 J202 J203 J105 Pickup motor 1 2 3 5 6 7 8 9 Belt motor ADF CONTROLLER PCB To DC controller Color coding 4 3 2 1 BK BLACK BL BLUE BR BROWN GY GRAY GN GREEN To composite power supply...

  • Page 83: Appendix

    APPENDIX D. Special Tools You will need the following special tool(s) in addition to the standard tools set when servicing the machine. Tool Tool No. Shape Rank* Remarks Mirror position- FY9-3009 For adjusting the dis- ing tool (pair for tance between the No.1 front and rear) and No.2 mirrors.

  • Page 84: Solvents/Oils

    APPENDIX E. Solvents/Oils Name Uses Composition Remarks Alcohol Cleaning: e.g., Hydrocarbon (fluorine family) • Do not bring near glass, plastic, Alcohol fire. rubber parts; Surface active agent • Procure locally. external covers • Isopropyl alcohol may be substituted. Solvent Cleaning: e.g., Hydrocarbon •...

  • Page 85: Specifications

    APPENDIX F. Specifications Copier Type Item Descriptions Body Desk top Copyboard Fixed Source of light Halogen lamp (80 V/110 W for 120V-model; 150 V/160 W for 220/240 V-model) Lens Fixed focal point lens Photosensitive medium OPC drum (24-mm dia.) Table A-1 Mechanisms Item Descriptions...
  • Page 86 APPENDIX Performance Item Descriptions Original type Sheet, book, 3-D object (2kg max.) A4 (297 × 210 mm)/LGL (216 × 356 mm) Maximum original size Reproduction ratio Inch/AB-configuration: 2R2E Inch-configuration: 3R1E Zoom 70% to 141% (in 1% increments) Wait time 0 sec (at 20°C room temperature) First copy time 10 sec or less (at 20°C room temperature;...
  • Page 87 APPENDIX Others Item Descriptions Operating condition Temperature 7.5°C to 32.5°C/45.5°F to 90.5°F Humidity 5% to 85% RH Atmospheric pressure 607.95 to 1013.25 hPa (0.6 to 1 atm) Power source 120 V 60 Hz 220/240 V 50 Hz Serial number NVFxxxxx PTZxxxxx NVHxxxxx PUBxxxxx...
  • Page 88 APPENDIX Default Ratios Item 2R2E (Inch/AB-configuration) 3R1E (Inch-configuration) Direct 1:1.000 1:1.000 Reduce I 1:0.707 1:0.707 Reduce II 1:0.786 Reduce III 1:0816 Reduce IV 1:0.860 Enlarge I 1:1.154 Enlarge II 1:1.414 1:1.414 Table A-5 Copying Speed Copying speed at Reproduction ratio Copy size Number of copies Direct...
  • Page 89 APPENDIX Item Descriptions Original pickup Auto pickup/delivery Original orientation Face-down Original position Center reference Original separation Top separation Original type Single-sided (50 to 128 g/m A5 (STMT) to A4R (LTRR), LGL Length: 139.7 to 355.6 mm (feeding direction) Width: 139.7 to 215.9 mm Stack 30 sheets (80 g/m or less;...
  • Page 91 Prepared by Office Imaging Products Technical Support Division CANON INC. Printed in Japan REVISION 0 (AUG. 1999) (30359/10317) 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-8501 Japan COPYRIGHT © 1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
  • Page 92 This pubication is printed on 70% reprocessed paper. PRINTED IN JAPAN (IMPRIME AU JAPON) 0899AB1.11-1...

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