Canon H12-4603, H12-4604, H12-4605, H12-4606, H12-4608, H12-4609, MP760

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Missing dots

Unstable printing Splashed dots

Figure1-2 Defective Pattern (Sample)

Contents

Main PIXMA MP760 SERVICE MANUAL REVISION 0 Scope Revision Trademarks Copyright I. MANUAL OUTLINE Page Page Page 1 - 1 1. MAINTENANCE 1 - 2 1 - 3 1-2 Customer Maintenance 1 - 4 1-3 Product Life Address printing Page 1 - 6 2. LIST OF ERROR DISPLAY / INDICATION 1 - 7 Page 1 - 9 2-2 New Error Codes and Recovery Methods 1 - 10 Page Page Page Page Page 1 - 16 3. REPAIR 3-1 Notes on Service Part Replacement (and Disassembling / Reassembling) 1 - 17 Page Page 1 - 20 (2) SPCNT BOARD ASSY wiring 1 - 21 (3) RELAY BOARD ASSY wiring Figure1-9 RELAY BOARD ASSY wiring (4) POWER SUPPLY UNIT wiring 1 - 22 3-3 Adjustment / Settings 2.0mm or less 20.0mm or more Figure 1-11 PAPER FEED MOTOR Adjustment In installing a carriage shaft, the gear phase should be adjusted. (a) (b) Figure 1-12 CARRIAGE SHAFT gear adjustment b a Short Long Figure1-17 Applying white Sheet FAU Protective Sheet Page Page (5) (6) (7) 1 - 29 Figure 1-21 Grease application2 1 - 30 3-4 User data flow Figure 1-22 Use data flow (1/3) 1 - 31 Figure 1-23 Use data flow (2/3) 1 - 32 Figure 1-24 Use data flow (3/3) Page Page 1 - 35 3-5-4 Service Data Flowchart The switches marked - are not used. Do not change their settings. Page 1 - 37 Caution: #6 GENESIS (UHQ function settings) 1 - 38 3-5-5 Explanation of service data SW01 00000000 Bit 3 Bit 4 Bit 5 Bit 6 3-5-6 New SSSWs/parameters added to this model Page 3-5-7 SSSW Default Setting Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 1 - 60 3-6 Test Mode / Factory Mode 3-6-1 1 - 61 3-6-2 Test mode menu "*" indicates that these are not used in the field. Figure 1-32 Test Mode 1 - 62 3-6-3 Factory mode menu are not used in the field. Figure 1-33 Factory Mode 1 - 63 3-6-4 Operation Panel Tests 1 - 64 3-6-5 PRINT TEST 1 - 65 1 - 66 3-6-6 CD-R Calibration 3-7 Upgrading the version of SPCNT flash ROM 1 - 67 3-8 Verification Items 3-8-1 EEPROM information print 1 - 68 1 - 69 4. Cleaning Your Machine 4-1 CAUTION Figure 1-35 Cleaning the Scan area (A) (B) 1 - 70 4-4. Cleaning The Interior 4-5 Cleaning the paper feed roller 4-6 Cleaning The Bottom Plate Figure 1-37 Cleaning the Platen 1 - 72 5. TRANSPORTATION a. b. c. d. Figure 1-38 How to fix the Carriage A small piece of paper Page Page 2 - 1 1. NEW TECHNOLOGIES (1) Dye black ink adoption (2) Automatic Print Head Position Alignment Page 2 - 3 2. CLEANING MODE AND AMOUNT OF INK PURGED If 60 to 96 hours have elapsed since the previous Black 2 - 4 2 - 5 3. Print Mode (1) Copy 2 - 6 (2) Standard Color Printing (at PC Printer Driver) 2 - 7 (3) Standard Gray Scale Printing (at PC Printer Driver) (4) Borderless Printing (at PC Printer Driver) 2 - 8 (5) Duplex Printing (at PC Printer Driver) (6)Camera Direct Printing (at PC Printer Driver) 2 - 9 4. FAQ(Problems Specific to the MP760 and Corrective Actions) 2 - 10 Page Page 3 - 2 1. PIXMA MP760 Specification <GENERAL> Supported layouts 3 - 3 <Scanner Function> <Printer Function> 3 - 4 <Copy Function> <Function>

Canon - page 22

Models: H12-4603 H12-4604 H12-4605 H12-4606 H12-4608 H12-4609 MP760