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Canon Pixma MP530 Service Manual

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PIXMA MP530

SERVICE MANUAL

Revision 0
QY8-13AQ-000
COPYRIGHT©2006 CANON INC. CANON PIXMA MP530 042006 XX 0.00-0
Scope
This manual has been issued by Canon Inc., to provide the service technicians of this product with the information necessary for
qualified persons to learn technical theory, installation, maintenance, and repair of products. The manual covers information
applicable in all regions where the product is sold. For this reason, it may contain information that is not applicable to your region.
Revision
This manual could include technical inaccuracies or typographical errors due to improvements or changes made to the product. When
changes are made to the contents of the manual, Canon will release technical information when necessary. When substantial changes
are made to the contents of the manual, Canon will issue a revised edition.
The following do not apply if they do not conform to the laws and regulations of the region where the manual or product is used:
Trademarks
Product and brand names appearing in this manual are registered trademarks or trademarks of the respective holders.
Copyright
All rights reserved. No parts of this manual may be reproduced in any form or by any means or translated into another language
without the written permission of Canon Inc., except in the case of internal business use.
Copyright © 2006 by Canon Inc.
CANON INC.
Inkjet Device Quality Assurance Div. 2
451, Tsukagoshi 3-chome, Saiwai-ku, Kawasaki-shi, Kanagawa 212-8530, Japan

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  Summary of Contents for Canon Pixma MP530

  • Page 1: Service Manual

    COPYRIGHT©2006 CANON INC. CANON PIXMA MP530 042006 XX 0.00-0 Scope This manual has been issued by Canon Inc., to provide the service technicians of this product with the information necessary for qualified persons to learn technical theory, installation, maintenance, and repair of products. The manual covers information applicable in all regions where the product is sold.
  • Page 2 I. MANUAL OUTLINE This manual consists of the following three parts to provide information necessary to service the PIXMA MP530: Part 1: Maintenance Information on maintenance and troubleshooting of the PIXMA MP530 Part 2: Technical Reference New technology and technical information such as FAQ's (Frequently Asked Questions) of the PIXMA MP530...
  • Page 3: Table Of Contents

    II. TABLE OF CONTENTS Part 1: MAINTENANCE 1. MAINTENANCE 1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement Consumables by Service Engineer 1-2. Customer Maintenance 1-3. Product Life 1-4. Special Tools 1-5. Serial Number Location 2. LIST OF ERROR DISPLAY / INDICATION 2-1.
  • Page 4 3-3. Adjustment / Settings (1) Paper feed motor adjustment (2) Grease application (3) Waste ink counter setting (4) White sponge sheet attachment (5) User mode (6) Service mode Service mode operation Destination settings Waste ink amount setting Button and LCD test 3-4.
  • Page 5: Part 1 Maintenance

    Part 1 MAINTENANCE...
  • Page 6: Adjustment, Periodic Maintenance, Periodic Replacement Parts, And Replacement Consumables By Service Engineer

    1. MAINTENANCE 1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement Consumables by Service Engineer (1) Adjustment Approx. Adjustment Timing Purpose Tool time EEPROM At logic board replacement To initialize settings. None. 1 min. initialization Destination settings At logic board replacement To set the destination.
  • Page 7: Customer Maintenance

    1-2. Customer Maintenance Approx. Adjustment Timing Purpose Tool time Print head At print head replacement. To ensure accurate dot placement. - Machine buttons 3 min. alignment - Computer (settings via (Auto/Manual) the MP driver) Print head When print quality is not satisfying. To improve nozzle conditions.
  • Page 8: Product Life

    Windows XP driver, using Photoshop 7.0. Photo chart: When printing the Canon standard pattern on 4" x 6" Photo Paper Plus Glossy in borderless printing, with the default settings in the Windows XP driver, using Windows XP Photo Printing Wizard.
  • Page 9: Serial Number Location

    1-5. Serial Number Location On the carriage flexible cable holder (visible on the right of the carriage after the machine is turned on, the scanning unit is opened, and the carriage moves to center).     To the table of contents To the top <Part 1: 1.
  • Page 10: List Of Error Display / Indication

    2. LIST OF ERROR DISPLAY / INDICATION Errors and warnings are displayed by the following ways: 1) Operator call errors are indicated by the Alarm LED lit in orange, and the error and its solution are displayed on the LCD in text. 2) Warnings during printing from a computer are displayed on the printer driver Status Monitor.
  • Page 11 Print head temperature CHECK CARTRIDGE Re-set the print head. If the error is not cleared, the print head [1403] U052 sensor error may be defective. Replace the print head. Faulty EEPROM data of [1405] the print head Inner cover open before INNER COVER IS OPEN Close the inner cover, and press the OK button.
  • Page 12: Service Call Errors

    to resolve the error, and then perform manual Print Head alignment. The remaining ink CHECK INK An ink tank which has once been empty is installed. Replace [1683] U130 the applicable ink tank with a new one. amount unknown. Printing with a once-empty or refilled ink tank can damage the  ...
  • Page 13: Fax Errors

    9 times EEPROM [6800] A problem occurred in writing to the EEPROM. - Logic board error 11 times Carriage lift [5110] The carriage did not move up or down properly. - PR lift shaft mechanism - Sheet feed unit error - Logic board - Carriage lift sensor unit 12 times...
  • Page 14 Recording paper jam, or no recording paper #009 No recording paper at the receiving machine #012 Redial time-over, but no DT detected #017 Auto dialing transmission error, or redial time-over #018 Call failed (no dial registration) #022 Memory overflow at reception of an image #037 No color fax function supported in the receiving machine #085...
  • Page 15 After EOM transmission, DCN has been received. ##286 After MPS transmission, DCN has been received. ##287 After EOP transmission, a signal other than PIN, PIP, MCF, RTP, RTN has been received. ##288 After EOM transmission, a signal other than PIN, PIP, MCF, RTP, RTN has been received. ##289 After MPS transmission, a signal other than PIN, PIP, MCF, RTP, RTN has been received.
  • Page 16: Other Error Messages

    After a while, plug the power cord of the machine back in and turn ON the machine. If the same error occurs, contact Canon service representative. CLEAR DOC. [OK] Documents remain in the ADF. Press [OK] to eject documents and press STOP DOC CLR [STOP] [Stop/Reset] to stop ejecting.
  • Page 17 cooled down.   DEVICE IN USE Unable to turn OFF the machine with [ON/OFF] Wait until the operation has finished, then CANNOT TURN OFF because the machine is performing an operation. turn OFF the machine. DOCUMENT TOO LONG The document is too long or is jammed in the Remove the document page jammed in the PRESS [OK] ADF.
  • Page 18: Warnings

    memory is full. paper in their fax machine or free up space in their fax machine s memory. 2-5. Warnings Warning Message on the LCD Solution The message <INK INK LOW Press [OK] to continue printing. LOW> appears on the LCD when the ink level Press [Stop/Reset] to cancel the current print job.
  • Page 19 board. - Replace the - sheet feeder unit, - cassette, or - logic board. Carriage movement problems (contact to - Confirm that the carriage timing slit strip film is free from other parts, strange noise). damage or grease. - Clean the carriage timing slit strip film (with ethanol and lint-free paper).
  • Page 20: Fax Communication Troubleshooting

    Printing is incorrect. Replace the logic board. No ejection of black ink. - Replace the - ink tank, or - print head - Remove foreign material from the purge unit caps, if any. - Replace the purge unit. Graphic or text is enlarged on printouts. When enlarged in the carriage movement direction: - Clean grease or oil off the timing slit strip film - Replace the...
  • Page 21   For the best solution to your fax trouble, follow the flowchart below to determine whether it is a communication trouble or not.   (2) Handling of a communication trouble Follow the procedure below to handle communication troubles. 1) Investigate the condition in which the trouble occurred. a.
  • Page 22 Since the cause of the trouble may exists in communication ability of the machine, contact a relevant service contact point of a non-Canon machine. In such a case, the information obtained in step 1) will be a help for quick solution to the problem.
  • Page 23 Ask a non-Canon machine user to request servicing, and conduct the 4-point communication test shown below. Test flowchart of communication test with a non-Canon machine: To the table of contents To the top <Part 1: 2. LIST OF ERROR DISPLAY / INDICATION>...
  • Page 24: Repair

    3. REPAIR 3-1. Notes on Service Part Replacement (and Disassembling / Reassembling) Service part Notes on replacement Adjustment / settings Operation check Logic board ass'y - Before removal of the logic After replacement: - EEPROM information print board ass'y, remove the power QM2-3637 1.
  • Page 25 1. Apply grease to the sliding QM2-2232 portions. [See 3.3. Adjustment / Settings, (2) Grease application.] Timing slit strip film - Upon contact with the film, After replacement: - Service test print wipe the film with ethanol. QC1-6394 1. Perform the print head - Confirm no grease is on the alignment in the user mode.
  • Page 26: Special Notes On Repair Servicing

    3-2. Special Notes on Repair Servicing ***************************************************************************** If there is a power failure or if you disconnect the power cord, the date/time settings as well as all documents stored in memory will be lost. User data and coded dial settings are retained. ***************************************************************************** (1) Power Supply Unit removal / reassembly: a) Pulling the right and left hooks to the arrow-indicated directions, pull out the power supply unit.
  • Page 27 c) Three hooks on the Side Cover R. The Modular Jack Cover also comes off. d) Three hooks on the Side Cover L.   (3) Middle Panel R removal a) Release the three hooks. 1-22...
  • Page 28 (4) Front Panel R removal a) Release the four hooks. (5) Middle Panel L removal a) Release the hooks by pulling the red-squared part (to the left, in this picture), then remove the Middle Panel L by lifting it. b) The middle panel is fixed with three hooks. 1-23...
  • Page 29 (6) Front Panel L removal a) Release the center hook by pushing it with a flat-blade screwdriver, etc. b) Then, slide the upper part to the right and release the hooks. c) Pull out the Front Panel L. There are five hooks.    ...
  • Page 30 (8) Emblem removal a) Push down and remove the emblem. (Labeled with two-sided tape.)   (9) ADF Unit removal a) Disconnect the connector from the logic board. b) Disconnect the ground wire. 1-25...
  • Page 31 c) Remove the ADF unit by lifting it from the hinges. (10) Scanner Unit removal a) Remove the Paper Support Unit. b) Disconnect the ground wire, flexible cables, and connector.   c) Push the Scanner Lock to release the two hooks, then lift it. 1-26...
  • Page 32 d) Pull the right and left metal parts to the arrow-indicated directions, then disengage the Scanner Stop Arm Unit by lifting it. e) Remove the two screws from the Damper Joint. f) Slide the scanner unit toward the arrow-indicated direction and lift the unit; the hook will be released. ⇒...
  • Page 33 g) Slide the scanner to the arrow-indicated direction to release the hook, then remove the Scanner Unit. (11) Main Case removal a) Remove the four screws, then remove the Damper Base. b) Remove the seven screws. <Left side>    1-28...
  • Page 34 <Right side>   c) Disconnect the connector for the solenoid. 1-29...
  • Page 35 d) Disconnect the connector of the Scanner Open Switch. e) Release the two hooks using a flat-blade screwdriver, etc., then lift up the Main Case.   (12) NCU Board Ass'y removal a) Disconnect the cables from the J1, J3 connector. b) Remove the five screws.
  • Page 36 (13) NCU Sub Board Ass'y removal a) Disconnect the connectors on the board. b) Remove the two screws.       (14) Logic Board Ass'y removal a) Disconnect the connectors on the board.   b) Remove the four screws. (15) Printer Unit removal a) Remove the four screws, then lift and remove the Printer Unit.
  • Page 37 (16) Operation Panel Unit / LCD Unit removal a) Release the thirteen hooks of the operation panel, then remove the panel without breaking the hooks.   b) Remove the seven screws, then disconnect the flexible cable and connector. c) Disconnect the LCD flexible cable, then release the two hooks (circled in red below) to remove the LCD unit. 1-32...
  • Page 38 (17) DF Guide Sheet Holder / DF Guide Sheet removal a) Push the hook and pull out the DF Guide Sheet Holder to the arrow-indicated direction. (18) Document Feed Roller, Separation Roller, and Separation Tab cleaning - Wipe them with a dry and soft clean cloth. 1.
  • Page 39 b) DF Rear Cover Remove the screw, then remove the cover by pulling the red-squared part to the arrow-indicated direction. c) Document Feed Unit - Disconnect the ground wire and connector. - Remove the four screws. To the table of contents To the top <Part 1: 3.
  • Page 40: Adjustment / Settings

    3-3. Adjustment / Settings (1) Paper feed motor adjustment Perform the following adjustments when the paper feed motor unit is replaced: 1) When attaching the motor, fasten the screws so that the belt is properly stretched (in the direction indicated by the blue arrow in the figure below).
  • Page 41 2) CL input gear Number of Grease/ oil Number of Part name Where to apply grease/ oil Grease/ oil name locations to amount drops* apply grease/ oil 10 CL input gear Joint of the CL gear base Floil KG107A 9 to 18 mg *1 drop = 9 to 18 mg 1-36...
  • Page 42 3) PR shaft / LF roller bushing Number of Grease/ oil Number of Part name Where to apply grease/ oil Grease/ oil name locations to amount drops* apply grease/ oil 11 LF roller ass'y LF roller bushing l spring contact Floil KG107A 4.5 to 9 mg 12 PR shaft ass'y...
  • Page 43 4) Tray lock Number of Grease/ oil Number of Part name Where to apply grease/ oil Grease/ oil name locations to amount drops* apply grease/ oil 14 Tray lock On the rib Floil KG107A 4.5 to 9 mg To the table of contents To the top <Part 1: 3.
  • Page 44 (3) Waste ink counter setting Before replacement of the logic board ass'y, check the waste ink amount. After the logic board ass'y is replaced, set the waste ink amount to the replaced logic board ass'y. In addition, according to the waste ink amount, replace the waste ink absorber (ink absorber kit). When the waste ink absorber is replaced, reset the waste ink counter (to "0%").
  • Page 45: Service Mode Operation

    alignment (by selecting the optimum values) as with the conventional models can be performed. Bottom plate cleaning See "Standalone machine operation" below, or Cleaning of the platen ribs when the back side of paper gets smeared. perform from the MP driver Maintenance tab. Print head replacement The print head is replaceable at the same position  ...
  • Page 46: Destination Settings

    (Each time the Stop/Reset button is pressed, the Alarm LED and COPY button light alternately, Alarm in orange and COPY in green, starting with Alarm LED.) "CANON Idle" is displayed on the LCD. 4) When the COPY button lights in green, press the Stop/Reset button the specified number of time(s) according to the function listed in the table below.
  • Page 47 11 times Orange (Alarm) Button and LCD test See "Button and LCD test procedures" below. 12 times Green (COPY) Return to the menu selection 13 times Return to the menu Orange (Alarm) selection 14 times Green (COPY) Left margin correction Not used in servicing.
  • Page 48 1 time Platen waste ink absorber Not valid for the MP530 Both the main and platen waste ink 2 times Only the main waste ink absorber is valid for the MP530 absorbers Press the ON/OFF button to return to the waste ink amount 3 times or Not valid more...
  • Page 49 2) Press the Stop/Reset button again, then the following screen is displayed. OCFSEIfePTBcsMRLbo 1234567890*#rD 3) Press each button on the operation panel (total 32 buttons). The character corresponding to the pressed button is disappeared from LCD. Each time a button is pressed, the COPY button and Alarm LED lights alternately, COPY in green and Alarm in orange. 4) When all the 32 buttons are pressed, the "PASS"...
  • Page 50: Service Test Print

    3-4. Verification Items (1) Service test print <EEPROM information contents> On the service test print (sample below), confirm the EEPROM information as shown below. (The information is given in the upper portion of the printout.) MP530: Model name US: Destination M = x.xx: ROM version USB (xxxxxx): USB serial number FA = xx xx xx: Reserved for plant use...
  • Page 51 <Service test print sample>      1-46...
  • Page 52 (2) EEPROM information print <How to read EEPROM information print> Print sample: 1: MP530 2: US 3: V1.02 4: IF(USB2=1) 5: D=020.1 6: ST=2006/01/28-18:30 7: ER(ER0=1300 ER1=5100) 8: LPT=2006/05/01-12:09 9: PC(M=002 R=000 T=001 D=009 C=000) 10: CLT(BK=2006/01/28-18:38 CL=2006/01/28-18:38) 11: CH=00002 12: CT(PBK=012 BK=015 Y=013 M=001 C=001) 13: IS(PBK=2 BK=0 Y=2 M=0 C=0) 14: P_ON(S=00009) 15: A_REG=1 16: M_REG=0 17: UR(A(BKoe)=-01 B(Coe)=-02 C(Moe)=000 D(SCoe)=+01 E(SMoe)=+01 F(PBKoe)=000 G(CLbi)=000 H(SCLbi)=+01 I(C-SC)=-01 J(M-SM)=000 K(BK-CL)=+01...
  • Page 53 17. User print head alignment values (Bkoe/Coe/Moe/SCoe/SMoe/PBKoe/CLbi/SCLbi/C-SC/M-SM/BK- CL/BKbiPP/CLbiPP/SCLbiPP/NZctr/NZedge) 18. Wiping count 19. Camera Direct Print-supported device connection record (LG = Legacy, PB = Canon PictBridge- supported camera, OPB = Other PictBridge-supported camera) 20. Longest period where printing stops (days) 21. Total print pages (total, fax, copy pages) 22.
  • Page 54 HDEEPROM 54. Version 55. Serial number 56. Lot number 57. Print head ID 58. Ink ejection level (PBK, BK, Y, M, M2, C, C2)   <Scan error history> 59. The last 2 errors (including user errors and copy scan errors. Even if the same errors occur, they are recorded individually.) <Fax user error history>...
  • Page 55 <Service report output> The service data setting status, communication report, and error information report can be output via the service data settings. 1) Reports for service use Report Operation System data list In the user mode, press and hold the Stop/Reset button until the Alarm LED blinks 13 times in orange, then release the button.
  • Page 56 <System data list sample> 1-51...
  • Page 57 <Error transmission report sample>   1-52...
  • Page 58 *2: The number sent from the other party or dialed on the machine (the last 20 digits) *3: ID sent from the other party, when the other party is a Canon fax *4: Communication start date and time (in 24-hour display)
  • Page 59: Machine Transportation

    4. MACHINE TRANSPORTATION This section describes the procedures for transporting the machine for returning after repair, etc. 1) In the service mode, press the ON/OFF button to finish the mode, and confirm that the paper lifting plate of the sheet feed unit is raised.
  • Page 60: Part 2: Technical Reference

    Part 2 TECHNICAL REFERENCE...
  • Page 61: New Technologies

    28 cpm in monochrome copy and 19 cpm in color copy *2: Based on Canon standard pattern. CPM copy speeds based on fast mode setting using plain paper. Copy speed may vary depending on document complexity, copy mode, page coverage and the number of copies selected.
  • Page 62: Cleaning Mode And Amount Of Ink Purged

    2. CLEANING MODE AND AMOUNT OF INK PURGED To prevent printing problems due to bubbles, dust, or ink clogging, print head cleaning is performed before the start of printing (when the cleaning flag is on), except in the following cases: - Cleaning on arrival: Performed when the scanning unit (printer cover) is closed.
  • Page 63 Timer cleaning - 9 1.58 (Black) If 4,320 to 8,640 hours have elapsed since (All in sequence) 1.00 (Color) the previous Black/Color cleaning till the start of the next printing. Timer cleaning - 10 If 8,640 or longer hours have elapsed since (All in sequence) the previous Black/Color cleaning till the start of the next printing.
  • Page 64: Print Mode

    CLI-8BK c: CLI-8C(small droplet) m: CLI-8M(small droplet) Print control Bi: Bi-directional Uni: Uni-directional 3-1. Normal Color Printing via Computer MP driver Custom setting Paper type (Canon specialty paper) Item Plain paper Print quality Custom Fast Standard High Resolution HxV (dpi)
  • Page 65: Normal Grayscale Printing Via Computer

    Paper Resolution HxV (dpi) 1200X2400 Print control 8 passes, Bi Ink used C/M/Y/c/m/k 3-2. Normal Grayscale Printing via Computer MP driver Custom setting Paper type (Canon specialty paper) Item Plain paper Print quality Custom Fast Standard High Resolution HxV (dpi)
  • Page 66: Duplex Printing Via Computer

    3-4. Duplex Printing via Computer MP driver Custom setting Paper type (Canon specialty paper) Item Plain paper Print quality Custom Fast Standard High Resolution HxV (dpi) 300X300 300x300 PigBk:600X600 PigBk:600X600 Print control 1 pass, Bi 1 pass, Bi C/M/Y:1200X1200 C/M/Y:1200X2400...
  • Page 67: Copying

    3-6. Copying MP driver Custom setting Paper type (Canon Copy mode specialty paper) Item Plain paper Print quality Fast Standard High Resolution HxV (dpi) 300X300 600X600 600X600 Single sided Print control 1 pass, Bi 1 pass, Bi 4 passes, Bi...
  • Page 68: Faq (Problems Specific To The Mp530 And Corrective Actions)

    4. FAQ (Problems Specific to the MP530 and Corrective Actions) Possible call or Function Phenomenon Condition Cause Corrective action complaint Skewed paper - Paper feeding from the Due to its mechanism, Change the paper feeding - Paper feeds at an feeding cassette, Photo Paper contact of the PF pinch...
  • Page 69 with cotton swab, times paper gets 2. If soiling on the paper smeared. still remains after 3 times of Bottom plate cleaning, wipe the platen rib(s) and their surroundings with a cotton swab. If the phenomenon Print results persists after conducting 1 and 2, servicing is required.
  • Page 70 trimming in DoCoMo mobile phone selection is done using from what is Layout print and saved in a memory thumbnails. displayed on the card LCD. - For photos in general, - In Card Direct Layout both the thumbnail print, if the Trimming and the original button is pressed while image are in...
  • Page 71 the FAX mode (not returns to the mode before the FAX mode.) - To print the fax immediately after reception, press the FAX button. Fax received in the Pressing of the Stop/Reset An error (such as "no When an error is cleared - Fax is not printed.
  • Page 72 3) Moisten the folded end portion (indicated by the blue circle in the figure above) using a wipe, and set the paper in the ASF so that the moistened edge of the paper contacts the 2 sub-rollers. Then, fold the other end of the paper along the ASF cover edge to hook the paper to the ASF cover, as shown below.
  • Page 73: Part 3 Appendix

    Part APPENDIX...
  • Page 74: Block Diagram

    1. BLOCK DIAGRAM OP PANEL / LCD MAIN_PWB & SUB PWB Power Key FLASH ROM Stop/Reset 64Mbit ASIC SDRAM 256Mbit 404pin Alarm LED Front_SOLENOID Picot Mono SDIO 2line 30MHz SSCG DSC_PWB Scanner Unit Open  Switch USB-A EEP-ROM 128Kbit HOST CR_PWB EEP-ROM Print Head...
  • Page 76: Connector Location And Pin Layout

    3. CONNECTOR LOCATION AND PIN LAYOUT 3-1. Logic Board Ass'y      CN101 (Not used) CN301(Print Head 1/2 [Carriage Unit]) Signal name Function Input / Output AB_POW Ink tank sensor chip power supply AB_DATA Ink tank sensor data signal AB_POW Ink tank sensor chip power supply AB_CLK Ink tank sensor data transfer clock signal LOGIC_GND...
  • Page 77 H_ENB1 Head heat enable signal (Col-1) H_LATCH Head data latch signal H_EEPROM_CS Head EEPROM chip select signal H_EEPROM_SK Head EEPROM serial clock signal H_D10 Head data (SM2) LOGIC_GND Logic ground H_CLK Head data transfer clock signal H_EEPROM_DIO Head EEPROM input output data IN/OUT H_D12 Head data (SC2)
  • Page 78 Head power supply +16V H2_GND Head ground Head power supply +24V H1_GND Head ground 5, 6 Motor power supply +32V M_GND Motor ground PW_CONT1 Power supply control signal CN403 (USB 2.0 I/F) Signal name Function Input / Output SNS_USB USB Vbus power supply sensor USB D- signal USB D+ signal Ground...
  • Page 79 LF_ENCB LF encoder phase B CN603 (Operation Panel / LCD Unit) Signal name Function Input / Output Ground +3.3V LCD logic power supply +3.3V PANEL_RSTX Panel reset signal PN_DCLK Clock signal PN_RXD Receive signal PN_TXD Transmission signal LCD power supply +5V ERROR_LED Alarm LED STP_SW...
  • Page 80 CN702 (Scanner Motor) Signal name Function Input / Output SC_MA SC motor phase A+ SC_MAN SC motor phase A- SC_MB SC motor phase B+ SC_MBN SC motor phase B- CN703 (ADF Motor / DS Sensor / DES Sensor) Signal name Function Input / Output ADF_MA...
  • Page 81 CMLD CML relay drive signal (1: ON 0: OFF) H relay drive signal (1: ON (no ring) 2: OFF (ring)) CI detect signal 1 (1: CI 0: No CI) +3.3V Digital power supply IPSEL Terminal switch signal D_GND Digital ground SNOOP Snoop signal 4-wire analog transmission signal...
  • Page 82: Ncu Board

    3-2. NCU Board J1 (to Logic Board) Signal name Function Input / Output A_GND Analog ground +12V Analog power supply 4-wire analog reception signal 4-wire analog transmission signal SNOOP Snoop signal D_GND Digital ground IPSEL Terminal switch signal +3.3V Digital power supply CI detect signal 1 (1: CI 0: No CI) H relay drive signal (1: ON (no ring)
  • Page 83: Ncu Sub Board

    3-3. NCU Sub Board      CN402 (PictBridge Harness) Signal name Function Input / Output S_GND System ground D+ signal D- signal VBUS PictBridge Vbus signal CN902 (Speaker ) Signal name Function SPV01 Speaker drive signal 1 SPV02 Speaker drive signal 2 CN903 (to Logic Board) Signal name Function...
  • Page 84 CN904 (for PictBridge) Signal name Function Input / Output +3.3V VCC 3.3V UH1DP PictBridge D+ signal UH1DM PictBridge D- signal PPON PictBridge VBUS power supply Over current detect signal CN907 (Scanner Open Switch) Signal name Function Input / Output SCAN_OPEN Scanner open signal Ground CN908 (for Speaker control)
  • Page 85: Carriage Board (Print Head Connector)

    3-4. Carriage Board (Print Head Connector) Signal name Function Input / Output 1, 2 A_GNDH Head GND HD2_C1 Head data C1 HD8_Y1 Head data Y1 Logic GND HD6_PBK1 Head data PBK1 7, 8 B_GNDH Head GND HD3_SC1 Head data SC1 HD5_SM1 Head data SM1 HD4_M1...
  • Page 86 33, 34 A_VH_24V Head drive power supply 24V HVDD_3.3V Head logic power supply 3.3V ROM_SK Head EEPROM serial clock signal ROM_DIO (I) Head EEPROM data signal DIA1 Diode sensor anode 1 Head drive power supply 24V B_VH_24V Head drive power supply 24V To the table of contents To the top <Part 3: 3-4.
  • Page 87: Specifications

    4. SPECIFICATIONS <Machine> Type Desktop serial color inkjet printer Paper feeding method Auto sheet feed (ASF, cassette, automatic duplex printing, CD / DVD printing Resolution 9,600 x 2,400dpi (Max.) - 4 x 6, borderless printing: Approx. 36 sec. (standard mode, Photo Paper Plus Glossy, Full Page SCID No.
  • Page 88 on, the scanning unit is opened, and the carriage moves to center). Remaining ink amount Available (automatic detection by optical method and dot count, enabled at default) detection Paper type detection Not available Available (automatic or manual alignment via the driver Maintenance tab, or via the operation panel Print head alignment button in Direct Printing, automatic alignment at default) *1: Only for CD / DVD printing supported regions...
  • Page 89: Direct Printing

    - 5.4 x 8.6 cm / Credit Card Glossy Photo Paper *2: Canon-brand sticker. Printing on Photo Stickers is available only when the Layout function on the camera has a 16-up option. *3: Available only with a Canon PictBridge camera.
  • Page 90 Approx. 3 seconds/page at 33.6 Kbps, ECM-MMR, transmitting from memory (Based on ITU-T No.1 chart for US specifications   and Canon FAX Standard chart No.1 for others, both in standard mode or Canon FAX Standard Transmission speed chart No1, standard mode.) - Color: Approx.
  • Page 91 <Telephone> Connection Telephone / answering machine (CNG detecting signal) / data modem <Computer fax> Type Fax modem (Windows only) Destination 1 destination, monochrome transmission only Control command Original <Print head> Type Single head with 5 removable ink tanks (each color) Pigment-based BK: 320 nozzles, 600 dpi, 30 pl Print head...