English dropdown-ico

Manual Canon 3260

234 pages 4.54 mb
Download

Go to site of 234

Summary
  • Canon 3260 - page 1

    SER VICE MANU AL REVISION 0 COPYRIGHT  1999 CANON INC. CANON LBP-3260 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) R Y8-1390-000 JAN. 1999 ...

  • Canon 3260 - page 2

    COPYRIGHT © 1999 CANON INC Printed in J apan Imprimé au J apon Use of this manual should be strictly super vised to av oid disclosure of confidential information. Prepared by PERIPHERAL PRODUCTS Q U ALITY AD V ANCEMENT DIV . PERIPHERAL PRODUCTS TECHNICAL DOCUMENT A TION DEPT . CANON INC . 5-1, Hakusan 7-chome, T oride-City , Ibaraki-Pref . 302-85 ...

  • Canon 3260 - page 3

    PREF ACE This Service Manual contains basic infor mation required for after -sales service of the laser beam printer LBP-3260 (hereinafter referred to as the "printer"). This infor mation is vital to the ser- vice technician in maintaining the high print quality and per for mance of the printer . This manual consists of the following chap ...

  • Canon 3260 - page 4

    DTP system This manual was produced on an Apple PowerMacintosh 9500/233 personal computer and output by an Apple LaserW riter 16/600 PS laser beam printer; final pages were printed on DAINIPPON SCREEN MFG CO. L TD DT -R3100. All graphics were produced with Macromedia Fr eeHand (J), and all documents and page layouts were created with QuarkXPress (E ...

  • Canon 3260 - page 5

    CONTENTS CHAPTER 1 PRODUCT INFORMA TION I. FEA TURES ............................ 1-1 II. SPECIFICA TIONS .................. 1-3 III. SAFETY INFORMA TION .... 1-6 IV . P ARTS OF THE PRINTER ...... 1-7 V . INST ALLATION ...................... 1-9 VI. MAINTENANCE AND SER VICING BY THE CUSTOMER ........................... 1-18 VII. OPERA TION ........ ...

  • Canon 3260 - page 6

    A. Locations .......................... 3-24 B. Thermoswitch ................... 3-25 C. Door Switch ...................... 3-25 D. Upper Cassette Paper-size Sensing Switch/Lower Cassette Paper-size Sensing Switch . 3-26 E. Thermistor ........................ 3-26 F . Registration Paper Sensor . 3-27 G. Pick-up Unit Paper Sensor . 3-28 H. Pick-up U ...

  • Canon 3260 - page 7

    APPENDIX I. GENERAL TIMING CHART ...... A-1 II. GENERAL CIRCUIT DIAGRAM A-3 III. LIST OF SIGNALS ................... A-5 IV . MESSAGES T ABLE ................. A-11 SER VICING ............................. 4-35 A. Periodic Replacement Parts ................................ 4-35 B. Expected Service Life of Consumable Parts .............. 4-35 C. Per ...

  • Canon 3260 - page 8

    ...

  • Canon 3260 - page 9

    CHAPTER 1 PRODUCT INFORMA TION I. FEA TURES ............................ 1-1 II. SPECIFICA TIONS .................. 1-3 III. SAFETY INFORMA TION .... 1-6 IV . P ARTS OF THE PRINTER ...... 1-7 V . INST ALLATION ...................... 1-9 VI. MAINTENANCE AND SER VICING BY THE CUSTOMER ........................... 1-18 VII. OPERA TION ................. ...

  • Canon 3260 - page 10

    ...

  • Canon 3260 - page 11

    I. FEA TURES 1. High speed printing Equipped with Motorola's PowerPC 603e, the printer is capable of printing about 32 pages per minute (A4/Letter). 2. Superior print quality Combination of high resolution printing at 600 DPI and the use of super fine toner of fers clear print images. 3. Duplex printing With the optional duplexing unit install ...

  • Canon 3260 - page 12

    This page intentionally left blank 1 - 2 CHAPTER 1 ...

  • Canon 3260 - page 13

    II. SPECIFICA TIONS A. Printer 1. Printer Engine 1) Type Desktop page printer (console type when paper deck is installed) 2) Printing method Electrophotography 3) Printing speed (Note 1) About 32 pages/min. (A4/Letter), about 18 pages/min. (A3) 4) First print time (Note 2) 12.9 sec. or less (A4), 14.3 sec. or less (A3) 5) W ait time (Note 3) 90 sec ...

  • Canon 3260 - page 14

    11) Duplex print Auto-duplexing When duplex unit (option) is installed, and plain paper (64g/m 2 to 105g/m 2 recommended paper) only. Manual duplexing (Note 4) Plain paper (64g/m 2 to 128g/m 2 recommended paper) on multi- purpose tray only. 12) Environment Temperature 10 to 32.5°C Humidity 20 to 80%RH Air pressur e 760 to 1013hPa (560 ~ 760mmHg/eq ...

  • Canon 3260 - page 15

    B. Option 1. Hard disk 1) Memory 2.16GB 2) Inter face ATA-3 (IDE) 3) Dimensions 70 (w) × 12.7 (D) × 100 (H) mm (excluding mounting materials and connector .) 4) W eight About 0.15kg 5) Power supply DC5V (supplied from the printer) Specifications are subject to change with product modification. 1 - 5 CHAPTER 1 ...

  • Canon 3260 - page 16

    III. SAFETY INFORMA TION A. Laser Safety An invisible laser beam is irradiated within the laser/scanner unit. Since the laser beam can injure the eye if it strikes it, be sure not to disassemble the laser/scanner unit. It cannot be adjusted in the field, anyway. The label shown below is attached to the laser/scanner unit cover . Figure 1-3-1 B. Ton ...

  • Canon 3260 - page 17

    IV . P ARTS OF THE PRINTER A. Exter nal Views Figure 1-4-1 Figure 1-4-2 Figure 1-4-3 1: Operation panel unit 2: Face-down tray 3: Upper cover 4: Delivery stopper 5: T est print switch 6: Multi-purpose tray 7: Duplex unit door 8: Upper cassette 9: Lower cassette 10: Power switch 11: Delivery cover 12: Face-up tray 13: Parallel inter face connector 1 ...

  • Canon 3260 - page 18

    B. Cross-sectional Views Figure 1-4-4 1: Face-up tray 13: Multi-purpose tray 2: Face-up delivery roller 14: Feed roller 1 3: Face-down delivery roller 15: Feed r oller 2 4: Upper fixing roller 16: Separation r oller 5: Laser/scanner unit 17: Pick-up r oller 6: Primary charging roller 18: T ransfer charging roller 7: Photosensitive drum 19: Upper ca ...

  • Canon 3260 - page 19

    V . INST ALLA TION A. Notes This printer is packaged and shipped from the factory after careful adjustments and rigorous inspections. When installing the printer , it is important to demonstrate its per for mance in the same way as when it passes the factory inspection. The service engineer must suf ficiently understand the per for mance of the pri ...

  • Canon 3260 - page 20

    Figure 1-5-1 1 - 10 CHAPTER 1 900mm 100mm 834mm 2300mm 1500mm 2300mm 900mm 2600mm 2600mm 1200mm 900mm 1380mm 2600mm 2600mm 834mm 100mm 100mm 834mm 1200mm 1500mm 1500mm ...

  • Canon 3260 - page 21

    C. Unpacking and Installation Condensation will for m on metal sur faces when brought into a war m room from the cold. Therefore, when moving the printer to a war m environment, leave it packed in its box for at least an hour to acclimatize to room temperature. 1. Printer 1) Open the printer packaging. 2) T ake out the accessories. Confir m that th ...

  • Canon 3260 - page 22

    6) Remove the 2 scr ews on the PCB. Figure 1-5-2 7) Insert the claw of the har d disk into the hole of the PCB. Figure 1-5-3 8) Fix the har d disk with the enclosed 2 screws and then connect the connector . Figure 1-5-4 1 - 12 CHAPTER 1 Hook ...

  • Canon 3260 - page 23

    9) Install the PCB into the printer and fix it with 2 scr ews. 10) Tur n ON the printer switch. 11) Press the On Line key when the printer becomes READY to take the printer of f-line. 12) Press the Menu key to select "CONFIG MENU." 13) Press the Item key to select "FORMAT DISK." 14) Press the Enter key. "+FORMAT DISK -IGNOR ...

  • Canon 3260 - page 24

    4. Operation confirmation 1) Load paper in the lower cassette. 2) Insert the power plug into the outlet and the printer , then tur n the power switch ON. After the printer enters STANDBY mode, press the test print switch to make a test print. Check that the density of the output image is correct 3) Clean ar ound the printer and ensure that it is re ...

  • Canon 3260 - page 25

    D. Storing, Handling the EP-72 Cartridge Whether the cartridge is still sealed in its box or installed in the printer , the ef fect of the natur- al environment will change it over time regardless of the number of prints. As the pr ogression of this natural change depends on the storage or installation environment, take suf ficient care in storing ...

  • Canon 3260 - page 26

    b. Effective life Cartridges are ef fective for 2.5 years following the date of manufacture, which is displayed in an abbreviated for m on the cartridge. The cartridge life span is also displayed (month and year) on the cartridge box as 2.5 years from the date of manufacture. Cartridges should be used within their life spans, as image quality will ...

  • Canon 3260 - page 27

    Figure 1-5-7 1 - 17 CHAPTER 1 ...

  • Canon 3260 - page 28

    VI. MAINTENANCE AND SER VICING BY THE CUSTOMER To maintain the optimum per for mance of the printer , the following maintenance should be per- for med by the customer . 1. Cartridge Shake or replace the cartridge as the occasion demands. 2. T ransfer guide, registration guide When replacing the cartridge, clean the transfer guide and registration g ...

  • Canon 3260 - page 29

    4. Fixing unit When replacing the cartridge, clean the fixing unit following the procedure below. 1) Open the multi-purpose tray and load one sheet of A4 or Letter size paper into the tray. 2) Pr ess the On Line key to take the printer off-line. 3) Pr ess the Menu key to select "PCL MENU." 4) Pr ess the Item key to select "PAGESIZE.& ...

  • Canon 3260 - page 30

    12) Place the printed Cleaning Page into the multi-purpose tray with the printed side face-down. Figure 1-6-4 13) Press the Continue key to feed the Cleaning Page on the other side of the paper . "LOAD CLEANING PAGE IN MANUAL" will appear and the Continue LED will light up. 14) Place the Cleaning Page into the multi-purpose tray. Figure 1 ...

  • Canon 3260 - page 31

    VII. OPERA TION A. The Operation Panel The operation panel is used to per for m basic printer operations, make printer configuration changes that software applications cannot control, identify available typefaces, and check the status of the printer . The operation panel consists of the status indication display, nine indicator lights, and seven me ...

  • Canon 3260 - page 32

    The printer cannot print. · Continue indicator: 3 On: Indicates the Continue button may be pressed to exit current condition. For instance, if the mes- sage TONER LOW appears in the display panel, press Continue to continue printing but be sure to change the toner as soon as possible. Off: Operation is nor mal. · Status indication display: 4 The ...

  • Canon 3260 - page 33

    set a value from 1 to 999. In this case, to rapidly step through the values, press and hold down +Plus/-Minus. · Form Feed indicator: 12 On: Indicates that a page is currently being composed in the printer's memory. To print the page before it is completed, take the printer of f-line and press the For m Feed key. Off: No print data is current ...

  • Canon 3260 - page 34

    B. Operation Panel Menus Y ou can access the following menus though the operation panel: · PCL MENU · PS MENU (Note 1) · FEEDER MENU · CONFIG MENU · MEMCONFIG MENU · P ARALLEL MENU · LOCALTALK MENU (Note 2) · ETHERNET MENU (Note 2) · TOKEN RING MENU (Note 2) · TEST MENU · LANGUAGE MENU Notes: 1. Menus that appear after the PostScript opt ...

  • Canon 3260 - page 35

    ■ The reset menu function per for ms a printer reset to clear all fonts, macros, and page infor- mation but retur ns some of the menu settings to their original factory defaults. ■ A cold reset clears the memory and restores all menu settings to their factory settings with the exception of the page count value, multi-purpose tray page size, env ...

  • Canon 3260 - page 36

    This page intentionally left blank 1 - 26 CHAPTER 1 ...

  • Canon 3260 - page 37

    CHAPTER 1 1-2 7 Figure 1-7-2 READ Y P A USED PCL MENU COPIES=1 P AGESIZE=LETTER FEEDER MENU FEED=DECK 7 BIN SORTER MODE=MAILBOX TRA Y SWITCH=ON OUTPUT=TOP OUTPUT BIN MANU AL=OFF MPTSIZE=LETTER ENVSIZE=COM10 DUPLEX=OFF BINDING=LONG CONFIG MENU JAMRECO VER Y=OFF A UT OCONT=ON DENSITY=7 ECONOMY MODE=OFF REFINE=ON FORMA T DISK FORMA T FLASH P ARALLEL M ...

  • Canon 3260 - page 38

    ...

  • Canon 3260 - page 39

    CHAPTER 2 OPERA TION AND TIMING 1. This chapter describes the printer functions, the relationships between mechanisms and cir- cuits, and the timing of operations. Mechanical linkages are indicated by black and white lines ( ), the flow of control signals by solid arrows ( ), and the flow of groups of signals by outline arrows ( ). 2. An active-hig ...

  • Canon 3260 - page 40

    ...

  • Canon 3260 - page 41

    I. BASIC OPERA TION A. Functions Printer functions can be divided into four groups: the engine control system, the laser/scanner unit, the image for mation system, the paper pick-up/feed system. Figure 2-1-1 2 - 1 CHAPTER 2 Cleaning unit Fixing unit Dev elop- ing unit IMA GE FORMA TION SYSTEM Duple xin g unit (option) Transf er charging roller Prim ...

  • Canon 3260 - page 42

    B. Basic Operation Sequences Operation sequences of the printer are controlled by the microcomputer on the DC contr oller PCB. Descriptions of each period from ON until the main motor stops are as shown below. See the appendix for timing chart. Table 2-1-1 2 - 2 CHAPTER 2 Purpose Remark From power -ON until the fixing roller temperature reaches 170 ...

  • Canon 3260 - page 43

    C. Power On Sequences Sequences of the printer from power ON until it enters the standby mode are as shown below. Figure 2-1-2 2 - 3 CHAPTER 2 NO NO During this period, checks if there is residual paper in the printer . If automatic paper delivery is required as a result of the check, residual paper is delivered automatically . Po w e r O N CPU ini ...

  • Canon 3260 - page 44

    II. ENGINE CONTROL SYSTEM A. DC Controller Circuit 1. Outline Operation sequences of the printer are controlled by the CPU of this circuit. When DC power is supplied from the power supply by tur ning ON the power switch of the printer and the printer enters the standby mode, the CPU outputs the signals that drive the loads such as laser diode, moto ...

  • Canon 3260 - page 45

    3. DC Controller Input/Output Signals Figure 2-2-2 2 - 5 CHAPTER 2 PS1 J209-5 -3 -4 /REGS J13-3 -2 -1 J1205-1 -2 -3 PS2 J14-3 -2 -1 J1206-1 -2 -3 PS3 P5VB1 GND /FEEDS P5VB1 GND /RDOORS J1 1-3 -1 -2 PS1201 PS1202 PS1203 PS1204 PS1205 PS1206 PS1207 PS1208 -8 -16 -10 -14 -6 -12 /FEEDS /RDOORS LDECKC -6 -16 UDECKC -12 -10 LPVS2 -13 -7 LPVS1 -14 -8 UPVS ...

  • Canon 3260 - page 46

    Figure 2-2-3 2 - 6 CHAPTER 2 PS1401 PS1402 PS1403 J205-7 J1401-10 FDFULS -9 -12 FDOUTS -8 -1 1 FPOUTS -6 -9 UDOORS SW1401 +24VB +24V A J221-1 -2 -3 -1 -2 -4 J205-3 -4 -5 -5 -7 -8 ANTIN J220-A10 TONSNS J701-A10 TB705 J215-5 -4 -3 -2 -1 J1601A-1 -2 -3 -4 -5 SW1601 SW1602 SW1603 SW1604 LSIZE1 LSIZE2 LSIZE3 LSIZE4 J215-10 -9 -8 -7 -6 J1601B-1 -2 -3 -4 ...

  • Canon 3260 - page 47

    Figure 2-2-4 2 - 7 CHAPTER 2 TRFVCNT /TRFNVD TRFVSNS /HRLBD /TRFCCD /DCHGBD /TRFCLK /DCHGUP HVTCLK /DEV ACD PRIA CCLK DEV ACCLK /PRIA CD /DEVDCD /PRIDCD DENADJ T ransf er bias drive signal T ransf er negativ e bias drive signal T ransf er bias monitor signal Fixing roller bias drive signal T ransf er bias constant current drive signal Discharge bia ...

  • Canon 3260 - page 48

    Figure 2-2-5 2 - 8 CHAPTER 2 +24V A F AN1D /F AN1S J208-1 -2 -3 F AN1 F AN2D /F AN2S J216-1 -2 -3 F AN2 F AN3D /F AN3S J210-1 -2 -3 F AN3 F AN4D /F AN4S J225-1 -2 -3 F AN4 J26-1 -2 -3 J13-1 -2 -3 +24V A J209-2 -1 J17-2 -1 /REGCLD CL1 J16-1 -2 J1202-1 -2 -3 -4 SMT1 J1204-2 -1 CL2 J1203-2 -1 SL1 FED AD FED AND FEDBD FEDBND /PUPSLD J219-2 -1 -4 -3 J12 ...

  • Canon 3260 - page 49

    Figure 2-2-6 2 - 9 CHAPTER 2 +24V A J1303-2 -1 CL3 J1302-2 -1 SL2 /MPTSLD -5 -5 /MTPCLD -4 -4 +24V A J1402-2 -1 SL3 /FUSLD J205-10 J1401-13 H2 H1 S101 RLD /FSRD1 /FSRD2 FSRDE FSRCT SUPSL T /RLDSNS PSTYP /REMT24 J217-2 -6 -7 -8 -9 -10 -1 1 -12 -13 -1 -3 -5 -4 RY151 J54 J55 J10-1 -4 -3 -2 J50-6 J50-4 J50-3 J50-5 FSRN1 FSRL1 FSRL2 FSRN2 J214-2 J1301-2 ...

  • Canon 3260 - page 50

    B. Fixing Control 1. Fixing temperature control The upper fixing roller contains two heaters: fixing main heater (H1: 600W) and fixing sub heater (H2: 450W). The fixing main heater heats the center of the upper roller , and the fixing sub heater mainly heats both ends of the upper roller . The figure below shows the light distribution of the heater ...

  • Canon 3260 - page 51

    Table 2-2-1 Notes: 1. The target temperatur e for the first page in duplex print is 5°C lower . 2. The print speed in the above table is for A4 or Letter sized paper . 2 - 11 CHAPTER 2 190 195 Nor mal mode Rough mode 169 170 32 24 W AIT PRINT Target temperature STBY PRINT SPEED (ppm) (˚C) (note 1) (note 2) ...

  • Canon 3260 - page 52

    Figure 2-2-8 2 - 12 CHAPTER 2 51 129 128 125 126 122 FSRTH GNDTH DA21 DA20 DC15 DC16 DC12 P30/T00 P33/T1 1 DB21 P34/T12 CPU IC201 44 47 +5V +5V +5V +5V +5V Q206 48 C221 Q207 Q208 /FSRD1 /FSRD2 FSRTH RLD FSRDE +24V +5V +5V TSWIN TSWOUT /RLDSNS SUPSL T FSRCT /REMT24 TSWOUT TSWIN J222-1 -4 J222-2 -3 P12/ AN12 78 C296 PSTYP P15 1 J217-6 -7 J217-1 -2 -8 ...

  • Canon 3260 - page 53

    2. Protective function The printer has three protection functions to prevent abnor mal temperatur e rise of the fixing roller . • The CPU monitors the ther mistor voltage. If the ther mistor voltage becomes lower than about 1.0V (230°C), the CPU identifies the fixing unit failure, and interrupts power to the fixing unit and reports it to the vid ...

  • Canon 3260 - page 54

    4. Envelope position lever function This printer can adjust the nip width in two steps by changing the spring pressure of the lower fixing roller . If an envelope wrinkles after it is printed, set the envelope position lever to the enve- lope position. ➀ Nor mal mode ➁ Envelope mode Figure 2-2-9 2 - 14 CHAPTER 2 ➀ ➁ ...

  • Canon 3260 - page 55

    2 - 15 CHAPTER 2 ...

  • Canon 3260 - page 56

    C. High-V oltage Power Supply Figure 2-2-10 2 - 16 CHAPTER 2 J701-B2 J701-B4 J701-B3 /TRFCCD J701-A10 /DEV ACD J701-A7 J701-B7 PR1 TB702 TB703 [T705] TB706 TB705 [T701] [T703] [T706] [T708] [T707] TB704 +24VB +24VB +24V GND GND AC T ransf or mer Drive Circuit Upper Fixing Roller V oltage Transf or mer Drive Circuit Upper Fixing Roller V oltage T ra ...

  • Canon 3260 - page 57

    1. Outline In response to the instruction from the micropr ocessor (CPU) on the DC controller PCB, the high-voltage power supply applies a voltage to the primary charging roller , developing cylinder , transfer charging roller , static charge eliminator , and upper fixing r oller . It applies a voltage of DC voltage and AC voltage to the primary ch ...

  • Canon 3260 - page 58

    the discharger bias switch signal (/DCHGUP) tur ns “H” the low output bias changes to “L” and the circuit applies a high voltage output bias. The high voltage output bias is applied only at the trailing edge of a single side print and during the second side of a duplex print. e. Toner sensing/cartridge sensing The EP-72 cartridge has a tone ...

  • Canon 3260 - page 59

    D. Power Supply 1. Outline Figure 2-2-11 AC power is supplied to the low-voltage power supply when the main switch (S101) is tur ned ON. The low-voltage power supply generates the required +24VDC, +5VDC and +3.3VDC for the printer . +24VDC is supplied to the DC controller from the low-voltage power supply when the DC controller sets the REMOTE 24V ...

  • Canon 3260 - page 60

    delivery cover . +5VDC is divided into +5V which is nor mally supplied to the ICs on the DC controller PCB from the power supply and +5V for power -saving mode (P5VB1). Supply of +5V for the power - saving mode is stopped when the sleep command is received from the video controller . During standby mode and periods when printing is not possible (wh ...

  • Canon 3260 - page 61

    E. V ideo Interface Control 1. Outline To connect the printer to an exter nal device, such as a host computer , a video contr oller PCB (inter face PCB) is needed. This section explains the kinds of inter face signals exchanged between the printer and the video controller PCB, and gives infor mation concer ning the sequence of printer operation mak ...

  • Canon 3260 - page 62

    2. Operation When the power is switched ON, the printer enters W AIT mode. At the end of the W AIT mode, the DC controller sends the READY signal (/RDY) to the video controller to infor m it that printer is ready to print. When the /RDY signal is “L” and data for a page is prepared, the video controller sends the PRINT signal (/PRNT) to the DC ...

  • Canon 3260 - page 63

    F . Other Controls 1. Main motor control Figure below shows the main motor control circuit. Figure 2-2-13 The main motor is a DC brushless motor with hall elements, and is unified with the motor drive circuit. The CPU (IC201) sets the MAIN MOTOR DRIVE signal (/MMOTD) to “L” and rotates the main motor . When the main motor rotates and reaches it ...

  • Canon 3260 - page 64

    2. Fan motor control This printer has 4 heat exhausting fans and an air intake fan. They are DC brushless motors. The figure below shows the fan motor control circuit. Figure 2-2-14 When the power switch of the printer is tur ned ON, the CPU (IC201) on the DC controller sets the No.53 pin to "H" and rotates the multi-purpose tray fan (FM5 ...

  • Canon 3260 - page 65

    drive circuit switch the fun motor rotation speed between full and half speed. The CPU assesses a fan motor failure and reports it to the video controller , if the FAN LOCK DETECTION signals (/FAN1S, /F AN2S, /FAN3S, /FAN4S, /F AN5S) stay "L" for about 1.5 sec- onds or more for 3 times at 5 seconds intervals while the fan motors are ON. 2 ...

  • Canon 3260 - page 66

    III. LASER/SCANNER SYSTEM A. Outline Figure 2-3-1 The DC controller PCB receives the VIDEO signals (/VDO, VDO) from the video contr oller PCB and sends then to the laser driver in the laser/scanner unit. The laser driver tur ns the laser diode ON and OFF according to the video signal (/VDO, VDO) and generates the modulated laser beam only when the ...

  • Canon 3260 - page 67

    B. Laser Control Circuit 1. Outline Figure 2-3-2 This circuit switches ON and OFF the laser diode (LD) with a constant intensity in response to the video signals (/VDO, VDO) sent from the video controller PCB. The /VDO and VDO signals are converted into the low voltage dif ferential signals to suppress radiation noise from the video controller PCB ...

  • Canon 3260 - page 68

    it exceeds 3.805V . 2. Automatic power control of laser diode The laser driver IC controls the automatic power control (APC) of the laser diode so that the laser diode emits a beam of constant intensity. When the FORCED LASER ON signal (/LON) becomes “L,” or the VIDEO ENABLE signal (/ENBL) and /VDOUT signal become “L,” the laser diode emits ...

  • Canon 3260 - page 69

    Figure 2-3-3 Notes: 1. The shaded ar ea indicates the area where the laser beam writes on the drum. 2. T1 and T2 vary according to the paper size. If no paper size is specified by the paper size specification command from the video controller during manual feed, the print- er does not recognize the paper width. So the T1 and T2 values are assumed t ...

  • Canon 3260 - page 70

    C. Scanning System Figure below shows the scanner motor control circuit. Figure 2-3-4 The scanner motor is a three-phase, eight-pole DC brushless motor with a HALL element. It for ms a unit with the scanner driver , which controls the scanner motor rotation at a constant speed. When the printer is tur ned ON, the oscillation frequency of the crysta ...

  • Canon 3260 - page 71

    This page intentionally left blank 2 - 31 CHAPTER 2 ...

  • Canon 3260 - page 72

    IV . IMAGE FORMA TION SYSTEM A. Outline The image for mation system is the central hub of the printer , and consists of the photosensitive drum, developing unit and charging roller etc. When the PRINT signal (/PRNT) is sent from the video controller to the DC controller , the DC controller drives the main motor to rotate the photosensitive drum wit ...

  • Canon 3260 - page 73

    Figure 2-4-1 2 - 33 CHAPTER 2 /PRNT VDO /VDO Cleaning blade Car tridge Static charge eliminator T ransf er charging roller Lower fixing roller Upper fixing roller Photo- sensitive drum Primary charging roller Laser beam Blade De velopin g cylinder Manual f eedin g pick-up roller Lower cassette pick-up roller Video controller PCB DC controller PCB H ...

  • Canon 3260 - page 74

    B. Printing Process A major portion of the image for mation system is contained with a cartridge as shown in Figure 2-4-2. Figure 2-4-2 This printer’s cartridge has a seamless photosensitive drum with a two-layer sur face shown in Figure 2-4-3. The outer layer of the drum consists of an organic photoconductor (OPC) and the base is alu- minum. Fig ...

  • Canon 3260 - page 75

    5. Drum cleaning stage Step 8 Drum cleaning Figure 2-4-4 2 - 35 CHAPTER 2 Drum cleaning stage 3. Dev elop- ment Fixing stage T ransf e r stage Electrostatic latent image f or mation stage De velopin g stage Multi-purpose tray feed P ape r path Direction of drum rotation 2. Scanning exposure 1. Primary charge 8. Drum cleaning Print delivery 6. Fixin ...

  • Canon 3260 - page 76

    1. Electrostatic latent image formation stage This stage follows two steps to produce an electrostatic latent image on the photosensitive drum. At the end of the stage, negative charges remain on the unexposed “dark” areas, where the laser beam struck (exposed) the drum sur face. This image of negative charges on the drum is invisible to the ey ...

  • Canon 3260 - page 77

    Step 2 Scanning exposure Figure 2-4-7 When the laser beam scans the drum sur face, it causes the charge to be neutralized in the areas struck by the laser beam. These areas on the drum sur face for m the electrostatic latent image. 2. Development stage Particles of toner are placed onto the electrostatic latent image on the sur face of the drum to ...

  • Canon 3260 - page 78

    As shown in Figure 2-4-8, the developing unit consists of a developing cylinder and a rubber blade. The developing cylinder rotates around a fixed inter nal magnet. The single-component toner consists of magnetite and a resin binder , and is held to the cylin- der by magnetic attraction. The toner is an insulator , and acquires a negative charge fr ...

  • Canon 3260 - page 79

    Reference: If the image on the photosensitive drum is not completely transferred onto the paper due to jam- ming, etc., the toner may adhere to the transfer charging roller . The printer removes the toner from the transfer charging roller by switching the transfer voltage between positive and negative in the specified sequence. During wait mode, in ...

  • Canon 3260 - page 80

    4. Fixing stage The toner image transferred onto the paper in the transfer stage is held only by electrostatic attraction and a slight physical adhesion, so even a light touch will smear the image. In the fixing stage, the toner image is fixed by heating the paper and applying pressure. This fuses the toner particles onto the paper to create a per ...

  • Canon 3260 - page 81

    5. Drum cleaning stage In the transfer stage, not all the toner is transferred to the paper . Some remains on the photo- sensitive drum. This residual toner is cleaned of f in the drum cleaning stage so that the next print image will be clear and distinct. Step 8 Drum cleaning Figure 2-4-14 The residual toner on the drum sur face is scraped away wi ...

  • Canon 3260 - page 82

    V . PICK-UP/FEED SYSTEM A. Outline Presence of paper on the multi-purpose tray is detected by the multi-purpose tray paper sensor (PS1301), and presence of paper in the upper and lower cassettes is detected by the cassette paper -out sensor (PS1207 or PS1208). If the cassette pick-up motor (SMT1) in the paper pick-up unit rotates for cassette feedi ...

  • Canon 3260 - page 83

    Figure 2-5-1 2 - 43 CHAPTER 2 PS1: Registration paper sensor PS2: Pick-up unit paper sensor PS1201: Lower cassette sensor PS1202: Upper cassette sensor PS1203: Lower cassette paper-le ve l sensor 1 PS1204: Lower cassette paper-le ve l sensor 2 PS1205: Upper cassette paper-le ve l sensor 1 PS1206: Upper cassette paper-le ve l sensor 2 PS1207: Lower ...

  • Canon 3260 - page 84

    Figure 2-5-2 2 - 44 CHAPTER 2 SL2 SL3 CL2 CL3 CL1 SL1 3 2 1 4 5 6 7 8 Pick-up PCB Multi-pur pos e tray PCB Switch/sensor PCB F ace-down delivery roller Flapper F ace-up delivery roller Fixing unit delivery roller Upper fixing roller Lower fixing roller MT1: Main motor SMT1: Cassette pick-up motor SL1: Cassette pick-up solenoid SL2: Lifting plate so ...

  • Canon 3260 - page 85

    B. Paper Pick-up 1. Pick-up operation This printer conducts paper pick-up operation by lifting the paper to the paper pick-up position with the lifter and lowering the rotating cassette pick-up roller to the paper level. Paper pick-up operation is conducted only when the multi-input tray driver receives the pick- up command from the option controll ...

  • Canon 3260 - page 86

    Figure 2-5-4 Figure 2-5-5 2 - 46 CHAPTER 2 STBY INTR PRINT STBY LSTR 3.0 1.97 0.5 0.03 0.5 0.06 0.03 0.06 0.06 About 1.5 P owe r switch ON PRINT signal (/PRNT) VERTICAL SYNC signal (/VSYNC) Main motor (MT1) Pick-up motor (SMT1) Cassette pick-up solenoid (SL1) Feed clutch (CL2) Registration clutch (CL1) Pick-up unit paper sensor (PS2) Registration p ...

  • Canon 3260 - page 87

    a. Cassette detection/cassette paper size detection/cassette paper level detection The upper and lower cassettes detection is executed by the upper cassette sensor (PS1202) and the lower cassette sensor (PS1201). The paper detection in the upper and lower cassettes is exe- cuted by the upper cassette paper out sensor (PS1208) and the lower cassette ...

  • Canon 3260 - page 88

    Figure 2-5-6 2 - 48 CHAPTER 2 PS1203 or PS1205 Lifter PS1204 or PS1206 Pick-up unit Pick-up PCB Light bloc kin g plate Remaining paper le vel Remaining number of sheets (note) Almost full High Low Almost empty 430 sheetes or more 200 - 490 sheetes 50 - 260 sheetes 1 10 sheetes or less Note : Plain paper (75g/m 2 recommended paper) 4 3 2 1 1 2 3 4 ...

  • Canon 3260 - page 89

    b. Lift-up operation The lift-up operation is executed by the multi-input tray drive motor when a cassette is installed or the pick-up roller shaft is set lower than certain level due to the paper reduce. The two cases for the lift-up operation are as follows. Figure 2-5-7 2 - 49 CHAPTER 2 Pick-up roller F eed roller 1 Separation roller Pick-up rol ...

  • Canon 3260 - page 90

    1) Cassette is installed ➀ When a cassette is installed, the multi-input tray drive motor rotates, and the cassette paper pick-up solenoid (SL3) is tur ned ON. Then, the shaft drive ar m is driven by the cassette paper pick-up cam rotation through the gear . Figure 2-5-8 2 - 50 CHAPTER 2 Main motor drive Lifter gear Lift-up cam Pick-up roller shf ...

  • Canon 3260 - page 91

    ➁ As the shaft drive ar m goes down, the pick-up roller shaft goes down. Then, the lift-up release ar m is pushed, and the lift-up cam is unfixed. At the same time, the shaft drive ar m is fixed to the pick-up roller shaft fixing ar m, and the pick-up roller shaft is stopped in the designated position. Figure 2-5-9 ➂ The lift up cam starts rota ...

  • Canon 3260 - page 92

    ➃ The pick-up roller shaft is lifted up when the paper on the paper lifting plate touches the pick-up roller . Then, the fixing ar m is released, and the lift-up release ar m lifts up the pick- up roller shaft to the waiting position by force of the spring. At the same time, the lift-up cam is fixed by driving the pick-up roller shaft fixing ar m ...

  • Canon 3260 - page 93

    2) Paper level is lower than certain level ➀ As the paper level lowers, the moving distance of the pick-up roller increases. When the moving distance reaches the specified value, the pick-up roller shaft pushes the lift up release ar m, and the lift up cam is unfixed. Figure 2-5-12 2 - 53 CHAPTER 2 Lift-up arm Pick-up roller shaft fixing arm Pick ...

  • Canon 3260 - page 94

    ➁ When the lift-up cam is unfixed, the lift-up ar m lifts up the lifter gear one tooth by the rota- tion of the lift-up cam. The paper lifting plate is lifted up by repeating the operation. (See Figure 2-5-10) ➂ When the paper on the paper lifting plate touches the pick-up roller , the pick-up roller shaft is lifted up. Then, the fixing ar m is ...

  • Canon 3260 - page 95

    c. Multi-feed prevention mechanism When feeding from the cassette, the printer uses the separation roller to prevent multi-feeding. Nor mally, the separation roller is imparted with a rotational force opposite to that of the feed roller . However , since the separation roller is equipped with a tor que limiter , it rotates with feed roller 1 by tra ...

  • Canon 3260 - page 96

    2. Manual feed (multi-purpose tray) The presence of paper on the multi-purpose tray is detected by the multi-purpose tray paper sensor (PS1301). When the DC controller receives the /PRNT signal from the video contr oller , the lifting plate solenoid (SL2) tur ns ON, the lifting plate is unlocked (the lifting plate rises), and the paper touches the ...

  • Canon 3260 - page 97

    C. Fixing and Delivery Unit The upper and lower rollers of the fixing unit, and the face-up and face-down delivery rollers are driven by the main motor (MT1). The paper separated from the photosensitive drum is fed into the fixing unit, and sent from the fixing unit by the fixing roller and fixing unit delivery roller . The paper sent from the fixi ...

  • Canon 3260 - page 98

    The printer switches between face-up and face-down tray delivery with the face-up deflector . When the FACE-UP SOLENOID DRIVE signal (/FUSLD) becomes “L”, the face-up solenoid (SL3) moves the face-up deflector to the face-up tray and the paper is delivered through the face-up tray. If /FUSLD is “H”, the paper is delivered through the face-d ...

  • Canon 3260 - page 99

    D. Paper Jam Detection The following paper sensors are provided to detect whether paper is present and whether the paper is fed nor mally. • Registration paper sensor (PS1) • Pick-up unit paper sensor (PS2) • Fixing unit delivery sensor (PS1403) • Face-down tray delivery sensor (PS1402) The microprocessor (CPU) deter mines whether paper is ...

  • Canon 3260 - page 100

    7. Residual paper jam a. The CPU assesses a residual paper jam if the fixing unit delivery sensor (PS1403) detects the paper after the power -ON. b. The CPU assesses a residual paper jam if it does not receive an automatic delivery command within 3 minutes after notifying the video controller of the presence of paper which can be automatically deli ...

  • Canon 3260 - page 101

    VI. OVERALL CONTROL SYSTEM A. V ideo Controller PCB 1. Outline The video controller PCB receives print data consisting of code or image data sent from the exter- nal device (host computer , etc.) through the inter face cable. The print data including the contents specified by the control panel is analyzed, processed and converted into the dot data ...

  • Canon 3260 - page 102

    Figure 2-6-1 2 - 62 CHAPTER 2 J1 J4 J3 J2 ROM DIMM 0 ROM DIMM 1 ROM DIMM 2 J1 1 J10 IC27 EEPROM AIR IC2 J6 J7 IC10 DRAM (16M) DRAM (16M) ASIC IC15 CPU J8 J9 RAM DIMM 0 RAM DIMM 1 DRAM (16M) DRAM (16M) ...

  • Canon 3260 - page 103

    2-6 3 Video contoroller PCB Block Diagram Figure 2-6-2 AIR X´T AL (14.37038MHz) nVDO X´T AL (66.6666MHz) CPUCLK (33.3MHz) <J4> <J2/3> for option (72pin, 2slot) for hard disk (44pin, 2.1GB) IOA [6:2] IOD [1 1:0] IOA [4:2] IOA [23, 17:2] for network board (50pin, PSIO) <J1 1> <J6/7> for option (72pin, 2slot) <J9> <J ...

  • Canon 3260 - page 104

    ...

  • Canon 3260 - page 105

    B. Control Panel 1. Outline The control panel contains a LCD (20 characters x 2 lines), 9 switches, and 7 LEDs. The control panel is connected to the video controller PCB and has the functions listed below. a. Displays status and error messages in the LCD. b. Displays operation condition with the LED. c. Changes Menus and values with the switches. ...

  • Canon 3260 - page 106

    C. Self T est The printer executes the self diagnostic program of the video controller to check the condition of the video controller at the power -ON. This function is called self test. There are two types of self tests: power -ON self test and power -ON key sequence. 1. Power-ON self test Every time the printer is tur ned ON, the power -ON self t ...

  • Canon 3260 - page 107

    6) Pr essing the Reset key illuminates the every other column of the top line of the LCD. Releasing the key will clear the display. 7) Pr essing the Enter key displays "OPERATION CHECK" message. Releasing the key will clear the message. 8) Pr essing the Menu key displays "OPERATION CHECK" message. Releasing the key will clear th ...

  • Canon 3260 - page 108

    2 - 68 CHAPTER 2 ...

  • Canon 3260 - page 109

    CHAPTER 3 THE MECHANICAL SYSTEM I. PREF ACE ............................... 3-1 II. EXTERNALS ........................... 3-2 III. MAIN UNITS ........................... 3-8 IV . MAIN P ARTS .......................... 3-15 V . SWITCHES/SENSORS ............. 3-24 VI. CLUTCHS/SOLENOIDS ........... 3-31 VII. MOTORS/F ANS ...................... 3-35 VI ...

  • Canon 3260 - page 110

    ...

  • Canon 3260 - page 111

    I. PREFACE This chapter describes disassembly and reassembly procedures of the printe r . The service technician is to find the factor of the failure according to the "Chapter 4 T roubleshooting" and to follow the disassembly procedures in this chapter to r eplace the defec- tive part(s). Replacement of consumable part(s) is also to be co ...

  • Canon 3260 - page 112

    II. EXTERNALS A. Locations 1: Upper cover unit 2: Operation panel unit 3: Face-down tray 4: Upper cover 5: Right rear cover 6: Multi-purpose tray 7: Pick-up unit door 8: Duplexing unit door 9: Front cover 10: Delivery cover unit 11: Face-up tray 12: Left lower cover 13: Left r ear cover 14: Rear cover Figure 3-2-1 Follow the procedures below to rem ...

  • Canon 3260 - page 113

    1. Face-down tray 1) Open the upper cover . 2) Holding the knob, r emove the lock lever . Close the upper cover and then take out the face-down tray. ➀ Upper cover ➁ Knob ➂ Lock lever ➃ Face-down tray Figure 3-2-2 2. Front cover 1) Remove the upper cassette. 2) Open the upper cover . 3) Open the duplexing unit door . 4) Remove the 3 scr ews ...

  • Canon 3260 - page 114

    3. Upper cover unit 1) Remove the face-down tray. 2) Remove the 2 scr ews. ➀ Screws Figure 3-2-6 3) Open the delivery cover unit and then remove the 2 screws. ➀ Screws Figure 3-2-7 4) Pulling the knob towar d you, lift the upper cover unit and disconnect the connector from the inside. ➀ Knob ➁ Upper cover unit Figure 3-2-8 5) Unhook the 2 c ...

  • Canon 3260 - page 115

    4. Rear cover 1) Open the upper cover . 2) Open the pick-up unit door . 3) Remove the 2 scr ews, unhook the claw, and then remove the right rear cover . ➀ Screws ➁ Claw ➂ Right rear cover Figure 3-2-10 4) Remove the 6 scr ews and then the rear cover . ➀ Screws ➁ Rear cover Figure 3-2-11 5. Delivery cover unit 1) Open the delivery cover un ...

  • Canon 3260 - page 116

    7. Right cover unit 1) Remove the upper and lower cassettes. 2) Remove the fr ont cover . 3) Remove the right r ear cover . 4) Remove the hinge and then the 4 scr ews from the right cover unit. ➀ Right cover unit ➁ Hinge ➂ Screws Figure 3-2-14 5) Unhook the 2 claws fr om the inside and then remove the right cover unit. ➀ Claws ➁ Right cov ...

  • Canon 3260 - page 117

    6) Unhook the 2 claws fr om the inside and then remove the left lower cover . ➀ Claws ➁ Left lower cover Figure 3-2-18 B. Control Panel Unit 1) Remove the fr ont cover . 2) Unhook the 2 claws. Lifting the contr ol panel unit, disconnect the connector from the inside. ➀ Claws ➁ Control panel unit Figure 3-2-19 3 - 7 CHAPTER 3 ➀ ➁ ➁ ➀ ...

  • Canon 3260 - page 118

    III. MAIN UNITS A. Laser/Scanner Unit 1) Remove the upper cover unit. 2) Disconnect the 3 connectors fr om the laser/scanner unit. ➀ Connectors Figure 3-3-1 3) Remove the 4 scr ews and the laser/ scanner unit. ➀ Screws ➁ Laser/scanner unit Figure 3-3-2 Note: Do not disassemble the laser/scan- ner unit as it cannot be adjusted in the field B. ...

  • Canon 3260 - page 119

    4) Remove the high-voltage power supply unit following steps 1-3 on Page 3-47. 5) Undo the connector , remove the 4 screws and then the main motor . 6) Remove the 2 scr ews and the drive unit. ➀ Screws ➁ Drive unit Figure 3-3-5 C. Pick-up Unit 1) Pull out the upper and lower cassettes. 2) Per for m steps 1-6 on Page 3-12 to remove the multi-pur ...

  • Canon 3260 - page 120

    Notes: 1. While r eplacing parts in the pick-up unit, to prevent grease from getting on the pick-up, feed and separation rollers, be sure to remove them before working on the unit. Take care not to get grease on the paper feed guide. 2. Be sure to grease the parts shown in figure 3-3-8 when exchanging, to prevent noise. The type of grease (do not u ...

  • Canon 3260 - page 121

    ➀ Roller holder ➁ Shaft ➂ 57T gear ➃ Upper lift-up cam ➄ Pick-up cam ➅ 100T gear ➆ 20T/41T gear ➇ Lower lift-up cam ➈ 31T/47T gear ➉ Lifter Figure 3-3-8 3 - 11 CHAPTER 3 ➉ ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➀ ➁ ➉ a a ...

  • Canon 3260 - page 122

    D. Multi-purpose Tray Pick-up Unit 1) Remove the fr ont cover . 2) Remove the r ear cover . 3) Remove the multi-purpose tray. 4) Open the pick-up unit door . 5) Disconnect the 2 connectors, and then remove the cable from the cable guide. ➀ Connectors ➁ Cable guide ➂ Cable Figure 3-3-9 6) Remove the 4 scr ews, and then the multi-purpose tray p ...

  • Canon 3260 - page 123

    F . Delivery Unit 1) Remove the upper cover unit. 2) Remove the fr ont cover . 3) Remove the right r ear and rear covers. 4) Remove the left r ear cover . 5) Disconnect the connector and r emove the 3 screws. ➀ Connector ➁ Screws Figure 3-3-13 6) Remove the 2 scr ews. 7) Slightly lift the delivery unit up then pull it out toward you. ➀ Screws ...

  • Canon 3260 - page 124

    Notes: 1. When r eplacing the fixing unit, be sure to confir m the location of the fixing unit envelope lever before replacement and then position it the same way after installing the new fixing unit. ➀ Nor mal mode ➁ Envelope mode Figure 3-3-16 2. Make sure to tur n the power OFF and unplug the power cord before replacing the fixing unit. Afte ...

  • Canon 3260 - page 125

    IV . MAIN P ARTS A. Locations ➀ Multi-purpose tray pick-up roller ➁ Separation pad ➂ Pick-up/Feed/Separation rollers ➃ Registration lower roller ➄ T ransfer charging roller ➅ Fixing roller heater ➆ Fixing upper roller ➇ Fixing lower roller ➈ Cleaning roller Figure 3-4-1 3 - 15 CHAPTER 3 ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➂ ...

  • Canon 3260 - page 126

    B. Multi-purpose T ray Pick-up Roller 1) Open the multi-purpose tray. 2) Remove the cover . ➀ Cover Figure 3-4-2 3) While pr essing the lifting plate, grasp the multi-purpose tray pick-up roller knob, and pull out the roller . ➀ Lifting plate ➁ Multi-purpose tray pick-up roller Figure 3-4-3 C. Separation Pad 1) Open the multi-purpose tray. 2) ...

  • Canon 3260 - page 127

    D. Pick-up/Feed/Separation Rollers 1) Pull out the upper and lower cassettes. 2) Grasp the knobs of each r oller and pull the rollers out of the printer . ➀ Pick-up roller ➁ Feed r oller ➂ Separation roller Figure 3-4-5 ➀ Pick-up roller ➁ Feed roller/Separation roller Figure 3-4-6 Note: Be sure to replace the feed roller and the separatio ...

  • Canon 3260 - page 128

    F . Transfer Charging Roller 1) Open the upper cover . 2) Open the transfer charging r oller guide. 3) Pinch the gear , lift it slightly, and slide it to the left. Remove the transfer charging roller . ➀ T ransfer charging roller guide ➁ Gear ➂ T ransfer charging roller Figure 3-4-9 < Notes for reassembly > Hold the shaft and bushing, n ...

  • Canon 3260 - page 129

    4) T ake out the 4 connectors. ➀ Connectors Figure 3-4-12 5) Disconnect the heater claw of the hold- er and remove the holder . Then, gently pull out the fixing heater from the fixing upper roller . ➀ Claw ➁ Heater holder ➂ Fixing roller heater Figure 3-4-13 H. Fixing Upper Roller 1) Remove the fixing unit following steps 1-2 on Page 3-13. ...

  • Canon 3260 - page 130

    5) Remove the E-ring and the spring, then pull out the separation lower guide toward you and slide it of f in the direc- tion of the arrow. ➀ E-ring ➁ Spring ➂ Separation lower guide Figure 3-4-15 6) Remove the fixing r oller heater following steps 2-5 on Page 3-18. 7) Remove the ther moswitch following step 3 on Page 3-25. 8) Remove the ther ...

  • Canon 3260 - page 131

    1 3) Remove the screw, and the ther- moswitch stay. ➀ Screw ➁ Ther moswitch stay Figure 3-4-18 14) Remove the screw, undo the 2 claws, and take of f the fixing roller cover . ➀ Screw ➁ Claw ➂ Fixing roller cover Figure 3-4-19 15) Remove the grounding ring. ➀ Grounding ring Figure 3-4-20 16) Remove the C-ring and the gear . ➀ C-ring ? ...

  • Canon 3260 - page 132

    17) Removing the insulating bushing. ➀ Insulating bushing Figure 3-4-22 18) Remove the C-ring, O-ring and insulat- ing bushing. 19 ) Remove the bearing and the fixing upper roller . ➀ C-ring ➁ O-ring ➂ Insulating bushing ➃ Bearing ➄ Fixing upper roller Figure 3-4-23 I. Fixing Lower Roller 1) Remove the fixing unit following steps 1-2 on ...

  • Canon 3260 - page 133

    J. Cleaning Roller 1) Remove the fixing unit following steps 1-2 on Page 3-13. 2) Remove the fixing lower r oller following steps 2-3 on Page 3-22. 3) Remove the cleaning r oller . ➀ Cleaning roller Figure 3-4-25 3 - 23 CHAPTER 3 ➀ ...

  • Canon 3260 - page 134

    V . SWITCHES/SENSORS A. Locations 1: Ther moswitch 2: Door switch 3: Upper cassette paper -size sensing switch 4: Lower cassette paper -size sensing switch 5: Ther mistor 6: Registration paper sensor 7: Pick-up unit paper sensor 8: Pick-up unit door sensor 9: Lower cassette sensor 10: Upper cassette sensor 11: Lower cassette paper -level sensor 1 1 ...

  • Canon 3260 - page 135

    B. Thermoswitch 1) Remove the fixing unit following steps 1-2 on Page 3-13. 2) Remove the wir e cover . 3) Remove the 2 scr ews and then the lead wire and the ther moswitch. ➀ Screws ➁ Ther moswitch Figure 3-5-2 C. Door Switch 1) Remove the switch/sensor PCB follow- ing steps 1-10 on Page 3-45. 3 - 25 CHAPTER 3 ➀ ➁ ...

  • Canon 3260 - page 136

    D. Upper Cassette Paper-size Sensing Switch/Lower Cassette Paper-size Sensing Switch 1) Remove the cassette paper -size sensing PCB following steps 1-4 on Page 3-47. E. Thermistor 1) Remove the fixing unit following steps 1-2 on Page 3-13. 2) Remove the wir e cover . 3) Remove the fixing entry guide. 4) Disconnect the connector and r emove the cabl ...

  • Canon 3260 - page 137

    check that the plate spring has not defor med. F . Registration Paper Sensor 1) Remove the feed unit following steps 1- 7 on Page 3-14. 2) Disconnect the connector fr om the back of the feed unit, and then remove the registration paper sensor . 3 - 27 CHAPTER 3 ...

  • Canon 3260 - page 138

    G. Pick-up Unit Paper Sensor 1) Remove the pick-up unit following steps 1-7 on Page 3-9. 2) Disconnect the connector , and then remove the 2 claws and the sensor unit. ➀ Connector ➁ Claws ➂ Sensor unit Figure 3-5-5 3) Remove the pick-up unit paper sensor from the sensor unit. H. Pick-up Unit Door Sensor 1) Remove the pick-up PCB following ste ...

  • Canon 3260 - page 139

    I. Lower Cassette Sensor/Upper Cassette Sensor/Lower Cassette Paper-level Sensor 1/Lower Cassette Paper-level Sensor 2/Upper Cassette Paper-level Sensor 1/Upper Cassette Paper-level Sensor 2/Lower Cassette Paper-out Sensor/Upper Cassette Paper-out Sensor 1) Remove the pick-up PCB following steps 1-3 on Page 3-44. J. Multi-purpose T ray Paper Sensor ...

  • Canon 3260 - page 140

    K. Face-down T ray Paper Full Sensor /Face-down T ray Delivery Sensor /Fixing Unit Delivery Sensor 1) Remove the switch/sensor PCB follow- ing steps 1-11 on Page 3-45. 3 - 30 CHAPTER 3 ...

  • Canon 3260 - page 141

    VI. CLUTCHS/SOLENOIDS A. Locations ➀ Multi-purpose tray pick-up clutch ➁ Feed clutch ➂ Registration clutch ➃ Lifting plate solenoid ➄ Cassette pick-up solenoid ➅ Face-up solenoid Figure 3-6-1 3 - 31 CHAPTER 3 ➀ ➁ ➂ ➃ ➄ ➅ ...

  • Canon 3260 - page 142

    B. Multi-purpose T ray Pick-up Clutch 1) Remove the multi-purpose tray pick-up unit following steps 1-6 on Page 3-12. 2) Disconnect the 2 connectors. 3) Remove the 2 scr ews, the clutch cover unit, and then the multi-purpose tray pick-up clutch. ➀ Connector ➁ Screws ➂ Clucth cover unit ➃ Multi-purpose tray pick-up clutch Figure 3-6-2 C. Fee ...

  • Canon 3260 - page 143

    D. Registration Clutch 1) Remove the r egistration roller unit fol- lowing steps 1-5 on Page 3-12. 2) Remove the E-ring and the r egistration clutch. ➀ E-ring ➁ Registration clutch Figure 3-6-5 E. Lifting Plate Solenoid 1) Remove the multi-purpose tray pick-up unit following steps 1-6 on Page 3-12. 2) Disconnect the connector . 3) Remove the sc ...

  • Canon 3260 - page 144

    F . Cassette Pick-up Solenoid 1) Remove the pick-up unit following steps 1-7 on Page 3-9. 2) Disconnect the connector . 3) Remove the scr ew and take out the cas- sette pick-up solenoid. ➀ Connector ➁ Screw ➂ Cassette pick-up solenoid Figure 3-6-7 G. Face-up Solenoid Unit 1) Remove the delivery unit following steps 1-7 on Page 3-13. 2) Discon ...

  • Canon 3260 - page 145

    VII. MOTORS/F ANS A. Locations ➀ Main motor ➁ Pick-up motor ➂ Fixing unit/scanner unit fan ➃ Power supply fan ➄ Electrical unit fan ➅ Fixing unit fan ➆ Multi-purpose tray pick-up unit fan Figure 3-7-1 3 - 35 CHAPTER 3 ➀ ➁ ➂ ➃ ➄ ➅ ➆ ...

  • Canon 3260 - page 146

    B. Main Motor 1) Remove the high-voltage power supply unit following steps 1-3 on Page 3-47. 2) Undo the connector , remove the 4 screws and then the main motor . ➀ Connector ➁ Screws ➂ Main motor Figure 3-7-2 C. Pick-up Motor 1) Remove the pick-up unit following steps 1-7 on Page 3-9. 2) Undo the connector . 3) Remove the 2 scr ews, and slid ...

  • Canon 3260 - page 147

    D. Fans 1. Summary There are 4 fan motors installed to circu- late air within the printer and prevent the inter nal temperature from rising. • Fixing unit/scanner unit fan (FM1): Blows air from the fixing unit and the scanner unit vicinity. • Power supply fan (FM2): Blows air from the power supply. • Electrical unit fan (FM3): Intake fan for ...

  • Canon 3260 - page 148

    5) Remove the cable fr om the guide. 6) Unhook the claw, then r emove the fan duct. ➀ Cable ➁ Cable guide ➂ Claw ➃ Fan duct Figure 3-7-7 7) Remove the 2 scr ews, and then the fix- ing unit/scanner unit fan. ➀ Screws ➁ Fixing unit/scanner unit fan Figure 3-7-8 3. Power supply fan 1) Remove the right r ear and rear covers. 2) Disconnect t ...

  • Canon 3260 - page 149

    4. Electrical unit fan 1) Remove the right r ear and rear covers. 2) Remove the left r ear cover . 3) Undo the connector . 4) Pinch the 2 claws holding the electrical unit fan and pull out the fan. ➀ Connector ➁ Claws ➂ Electrical unit fan Figure 3-7-11 5. Fixing unit fan 1) Remove the upper cover unit. 2) Undo the connector . 3) Remove the s ...

  • Canon 3260 - page 150

    6. Multi-purpose tray pick-up unit fan 1) Remove the multi-purpose tray pick-up unit following steps 1-6 on Page 3-12. 2) Disconnect the connector . 3) Remove the scr ew, claw, and then the fan duct together the multi-purpose tray pick-up unit fan. 4) Remove the multi-purpose tray pick-up unit fan from the fan duct. ➀ Connector ➁ Screw ➂ Claw ...

  • Canon 3260 - page 151

    VIII. PCBS A. Locations ➀ DC controller PCB ➁ Pick-up PCB ➂ Multi-purpose tray PCB ➃ Switch/sensor PCB ➄ High-voltage power supply PCB ➅ Upper cassette paper -size sensing PCB ➆ Lower cassette paper -size sensing PCB ➇ Power supply Figure 3-8-1 3 - 41 CHAPTER 3 ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ...

  • Canon 3260 - page 152

    B. V ideo Controller PCB Unit 1. Removal from the printer 1) Loosen the 2 scr ews then pull out the video controller PCB unit. ➀ Screws ➁ Video controller PCB unit Figure 3-8-2 2. Disassembly/reassembly a. V ideo Controller PCB 1) Remove the 2 scr ews. ➀ Video controller PCB ➁ Screws Figure 3-8-3 2) Remove the 2 scr ews (M3) and the guide. ...

  • Canon 3260 - page 153

    b. Removal of RAM DIMM/ROM DIMM (option) 1) Push down the socket lever to r emove the RAM DIMM or ROM DIMM. Be sure not to touch the elements. ➀ Socket lever ➁ RAM DIMM ➂ ROM DIMM ➃ Cutout Figure 3-8-5 Note: When installing the RAM DIMM or ROM DIMM onto the video con- troller PCB, note that the shape of the RAM DIMM cutout dif fers from tha ...

  • Canon 3260 - page 154

    D. Pick-up PCB 1) Remove the pick-up unit following steps 1-7 on Page 3-9. 2) Disconnect the 6 connectors. 3) Remove the scr ew, disconnect the 2 claws, and take out the pick-up PCB. ➀ Connectors ➁ Screw ➂ Claws ➃ Pick-up PCB Figure 3-8-7 E. Multi-purpose T ray PCB 1) Remove the multi-purpose tray pick-up unit following steps 1-6 on Page 3- ...

  • Canon 3260 - page 155

    6) Remove the scr ew 7) Unhook the claw, and then r emove the multi-purpose tray PCB. ➀ Screw ➁ Claw ➂ Multi-purpose tray PCB Figure 3-8-10 F . Switch/Sensor PCB 1) Remove the upper cover unit. 2) Remove the right r ear and rear covers. 3) Remove the left r ear cover . 4) Remove the connector , the 2 scr ews, and then the fan duct. 5) Remove ...

  • Canon 3260 - page 156

    7) Remove the 5 scr ews and the shield plate. ➀ Screws ➁ Shield plate Figure 3-8-13 8) Remove the DC contr oller PCB following steps 1-4 on Page 3-43. 9) Remove the 3 scr ews. 10) Remove the claw and take out the DC controller mounting plate. ➀ Screws ➁ Claw ➂ DC controller mounting plate Figure 3-8-14 11) Disconnect the connector , remov ...

  • Canon 3260 - page 157

    G. High-voltage Power Supply Unit 1) Remove the right r ear and rear covers. 2) Disconnect the 2 connectors. 3) Remove the scr ew (M4), the 2 screws (M3), and then the high-voltage power supply unit. ➀ Connectors ➁ Screws (M4) ➂ Screws (M3) ➃ High-voltage power supply unit Figure 3-8-16 H. Cassette Paper-size Sensing PCB 1) Remove the casse ...

  • Canon 3260 - page 158

    I. Power Supply 1) Remove the left r ear and rear covers. 2) Disconnect the connector , r emove the 2 screws, then take out the fan duct. ➀ Connector ➁ Screws ➂ Fan duct Figure 3-8-19 3) Remove the connector . 4) T ake out the 5 screws. ➀ Connector ➁ Screws Figure 3-8-20 5) Remove the 3 connectors. ➀ Connectors Figure 3-8-21 6) Remove t ...

  • Canon 3260 - page 159

    CHAPTER 4 TROUBLESHOOTING I. PREF ACE ............................... 4-1 II. IMAGE DEFECTS .................... 4-8 III. P APER JAMS TROUBLESHOOTING .............. 4-14 IV . P APER TRANSPORT TROUBLESHOOTING .............. 4-18 V . MALFUNCTION TROUBLESHOOTING .............. 4-20 VI. MALFUNCTION ST A TUS TROUBLESHOOTING .............. 4-21 VII. MEAS ...

  • Canon 3260 - page 160

    ...

  • Canon 3260 - page 161

    I. PREF ACE A. Malfunction Diagnosis Flowchart The malfunctions that occur in the printer fall into five main factors; “image defects,” “paper jams,” “paper transport troubleshooting,” “malfunction troubleshooting,” and “malfunction sta- tus troubleshooting.” If a malfunction occurred in the printer , the service technician is t ...

  • Canon 3260 - page 162

    Figure 4-1-1 4 - 2 CHAPTER 4 Is test print e xecutab le? (Note 1) Ref er to the item, "paper jams" Po w e r O N Displa ys "READ Y"? Make a test print Occurs paper jam? Initial check e xecution Delivers paper normally? Occurs image def ect? (Note 2) Ref er to the item, "image defects" Ref er to the item, "malfuncti ...

  • Canon 3260 - page 163

    Notes : 1. Before executing a test print, make sure to select the same pick-up source and deliv- ery source that were used when the malfunction occurred accor ding to the infor ma- tion given by the user . If the infor mation is not available, make test prints with all feasible combination of paper source and delivery source in the printer , and fi ...

  • Canon 3260 - page 164

    B. Initial Check Check the following items before making a diagnosis of malfunction. If any failure is found, the service technician is to clear the problem and to give the instruction to the user . 1. Installation environment Make sure that the requirements stated below meet when installing printer: a. The power supply voltage is from -10% to +6% ...

  • Canon 3260 - page 165

    C. T est Print The test print is divided into two types: engine test print and controller test print. If a malfunction occurs in this printer , make a test print and assess the abnor mality of the printer . 1. Engine test print Test print patter ns of horizontal lines are printed in this test print. The test prints can be made by using the printer ...

  • Canon 3260 - page 166

    2. Controller test print The following items can be printed by selecting and executing a TEST MENU: • SHOW PAGE COUNT Displays the total number of pages printed. The total page number is only shown briefly on the display but does not print. The page count prints in the TEST PRINT . • TEST PRINT Make a Test Print. The T est Print lists the print ...

  • Canon 3260 - page 167

    Figure 4-1-3 4 - 7 CHAPTER 4 Canon Inc., LBP-3260 Printer Configuration P age Canon, the Canon logo and LBP are trademarks of Canon Inc. PCL and PCL5 are trademarks of Hewlett-Packard Company . PCL MENU COPIES = 1 P AGESIZE = A4 ORIENT A TION = PORTRAIT FORM = 64LINES FNTSRC = INTERNAL FONTNUM = 0 PT .SIZE = 12.00 PITCH = 10.00 SYMSET = ROMAN-8 FEE ...

  • Canon 3260 - page 168

    II. IMAGE DEFECTS If the factor of the malfunction is identified as “image defects” by the malfunction diagnosis flow- chart (Figure 4-1-1), find out the cause of the failure according to the table below and clear the problem. Table 4-2-1 • I-1 Light: Output very light image • I-2 Dark: Output very dark image • I-3 Completely Blank: Outpu ...

  • Canon 3260 - page 169

    II-2. Dark <Possible causes> 1. The image density is not adjusted correctly. Action: Adjust the image density by operating the exter nal device. 2. The drum grounding contact of the high-voltage power supply is not making a good connec- tion with the cartridge contact. Action: If the contacts are dirty, clean them. If the problem continues af ...

  • Canon 3260 - page 170

    Action: Replace the cartridge. 3. The high-voltage power supply PCB is defective. Action: Replace the high-voltage power supply PCB. 4. The DC controller PCB is defective. Action: Replace the DC controller PCB. II-5. Dots in vertical line <Possible causes> 1. Static charge eliminator is dirty. Action: Clean the eliminator with brush. 2. The s ...

  • Canon 3260 - page 171

    II-8. Black horizontal lines <Possible causes> 1. Horizontal scar(s) on photosensitive drum Action: Replace the cartridge. 2. The upper fixing roller is dirty, defor med, or wor n. Action: Replace the upper fixing roller . II-9. Dirt <Possible causes> 1. The print paper is dirty. Action: Replace with new paper . Advise the customer how ...

  • Canon 3260 - page 172

    Action: Remove the foreign materials. 5. The upper fixing roller sur face is damaged or dented. Action: Replace the upper fixing roller . 6. The mirror in the laser/scanner unit is dirty. Action: Replace the laser/scanner unit. II-12. White horizontal lines <Possible causes> 1. Horizontal scar(s) on the photosensitive drum Action: Replace the ...

  • Canon 3260 - page 173

    Table 4-2-2 4 - 13 CHAPTER 4 Dirt Diameter (mm) Phenomenon T ransfer charging roller Upper fixing roller Lower fixing roller Pick-up roller Feed roller Separation roller Photosensitive drum Developing cylinder Primary charging roller Period on image (mm) Blank spot Dirt on back of paper 17.15 45 32 24 24 24 30 20 14 Poor fixing Problem location Abo ...

  • Canon 3260 - page 174

    III. P APER JAMS TROUBLESHOOTING Paper passes through 4 major sections of the printer . Figure 4-3-1 III-1: Multi-purpose tray pick-up block III-2: Cassette pick-up block III-3: T ransfer and feed block III-4: Fixing and delivery block If the factor of the malfunction is identified as “paper jams” by the malfunction diagnosis flow- chart (Figur ...

  • Canon 3260 - page 175

    III-1. Multi-purpose tray pick-up block <Possible causes> 1. Curled paper Action: Straighten the paper , and then instruct the user . 2. The multi-purpose tray pick-up roller is wor n, defor med, or dirty. Action: Clean the tray pick-up roller if it is dirty. Replace if wor n or defor med. 3. Spring of the sensor is out of place or defective ...

  • Canon 3260 - page 176

    Action: Replace the pick-up PCB. 7. The DC controller PCB is defective. Action: Replace the DC controller PCB. III-3. T ransfer and feed block <Possible causes> 1. The registration roller is wor n, defor med, or dirty. Action: Clean the registration roller if it is dirty. Replace if wor n or defor med. 2. T ransfer charging roller does not ro ...

  • Canon 3260 - page 177

    8. The fixing unit delivery sensor lever does not move smoothly or is damaged. Action: Adjust the lever so that it moves smoothly. If it is damaged, replace it. 9. The fixing unit delivery roller is wor n. Action: Replace the fixing unit delivery roller . 10. The fixing unit delivery r oller does not rotate smoothly. Action: Check the gears, and re ...

  • Canon 3260 - page 178

    IV . P APER TRANSPORT TROUBLESHOOTING If the factor of the malfunction is identified as “paper transport troubleshooting” by the mal- function diagnosis flowchart (Figure 4-1-1), execute the followings and mend the defect. IV-1. Multiple Paper Feed <Possible causes> 1. If this problem occurs with the multi-purpose tray, per for m step 4 a ...

  • Canon 3260 - page 179

    2. The spring of the registration roller unit is out of place. Action: If the spring is out of place, set it in the right position or replace it with new one. 4 - 19 CHAPTER 4 ...

  • Canon 3260 - page 180

    V . MALFUNCTION TROUBLESHOOTING If the factor of the malfunction is identified as “malfunction troubleshooting” by the malfunction diagnosis flowchart (Figure 4-1-1), execute the followings and mend the malfunction. V-1. No AC Power Input <Possible causes> 1. The correct voltage is not present at the outlet. Action: Infor m the customer t ...

  • Canon 3260 - page 181

    VI. MALFUNCTION ST A TUS TROUBLESHOOTING If the factor of the malfunction is identified as “malfunction status troubleshooting” by the mal- function diagnosis flowchart (Figure 4-1-1), execute the followings and mend the malfunction. VI-1. "10.1 ERROR FUSER CALL FOR SERVICE" Fixing unit failure (abnormal low temperature) "10.2 ER ...

  • Canon 3260 - page 182

    VI-2. "10.3 ERROR FUSER CALL FOR SERVICE" Fixing unit failure (abnormal high temperature) <Possible causes> 1. The ther mistor has shorted. Action: Tur n the power OFF and remove the fixing unit. Measure the resistance between the fixing unit connector J50B-5 (FSR TH) and J50B-4 (GNDTH). The connector J50B is the upper ter minal of ...

  • Canon 3260 - page 183

    2. The laser drive signal line connectors are loose. Action: Reconnect connector J1001 on the laser driver PCB, and connector J202 on the DC controller PCB. 3. The laser/scanner unit is defective. Action: Replace the laser/scanner unit. 4. The DC controller PCB is defective. Action: Replace the DC controller PCB. VI-6. "12.1 ERROR MOTOR CALL F ...

  • Canon 3260 - page 184

    Action: Disconnect connector J216 on the DC controller PCB. Tur n the power switch ON and measure the voltage between connector J216-1 (FAN2D) and J216-3 (GND) on the DC controller PCB. If the voltage changes from 0 to more than 18V, replace the power supply fan. 3. The DC contr oller PCB is defective. Action: Replace the DC controller PCB. VI-9. & ...

  • Canon 3260 - page 185

    Action: Replace the DC controller PCB. VI-12. "14.1 ERROR AUX TRA Y CALL FOR SERVICE" Lifting plate failur e <Possible causes> 1. Lifting plate drive unit parts are damaged. Action: Replace any damaged parts. 2. The lifting plate position sensor is defective. Action: Check the sensor state using the printer driver tester . If it is ...

  • Canon 3260 - page 186

    VI-15. Displays "LOAD<MEDIA><SIZE> IN UPPER" or "LOAD<MEDIA><SIZE>IN LOWER" when the specified cassette is loaded with paper . <Possible causes> 1. Pull out the upper and lower cassettes, and install the specified cassette in the printer . If the lifter does not lift, per for m step 5 and subsequent ...

  • Canon 3260 - page 187

    VI-17. "PRINTER OPEN" message appears when the cover is closed. <Possible causes> 1. The projection for the delivery cover is damaged. Action: Replace the delivery cover . 2. The projection for the upper cover is damaged. Action: Replace the upper cover . 3. The projection for the pick-up unit door is damaged. Action: Replace the pi ...

  • Canon 3260 - page 188

    VII. MEASUREMENT AND ADJUSTMENT A. Mechanical Adjustment 1. Checking the nip width of the lower fixing roller The fixing unit is not designed to allow adjustment of the pressure (nip width); however , the incorrect nip width can cause fixing problems. Follow the procedures below to check the nip width: 1) Make an all-black print using an EP-72 cart ...

  • Canon 3260 - page 189

    Figure 4-7-2 B. Electrical Adjustment • No electrical adjustment for this printer . 4 - 29 CHAPTER 4 Leading edge of paper a The value of "a" drops by 0.5mm f or each notch mov ed. The value of "a" rises by 0.5mm f or each notch mov ed. ...

  • Canon 3260 - page 190

    C. V ariable Resistors, LEDs, Test Pins, Jumpers and Switches on PCBs Only the variable resistors, LEDs, test pins, jumpers, and switches required for after -sales ser- vice in the field are listed below. All other variable resistors, test pins, etc. are for the factory use only. The adjustment and check using these test pins, etc. require special ...

  • Canon 3260 - page 191

    Table 4-7-1 Note: Sensor check is available only when the service mode is specified by the printer driver tester . (Refer to the operating manual of the printer driver tester for details.) 2. Switch/sensor PCB Figure 4-7-4 Table 4-7-2 4 - 31 CHAPTER 4 Test print switch Sensor check (Note) SW No. SW201 LED201 Function Door switch SW No. SW1401 Funct ...

  • Canon 3260 - page 192

    3. Cassette paper size detection PCB Figure 4-7-5 Table 4-7-3 4 - 32 CHAPTER 4 J1601 5 1 SW1604 SW1603 SW1602 SW1601 Cassette paper -size sensing switch (See page 2-47.) SW No. SW1601 SW1602 SW1603 SW1604 Function ...

  • Canon 3260 - page 193

    4. High-voltage power supply PCB Figure 4-7-6 Table 4-7-4 4 - 33 CHAPTER 4 VR701 B12 A12 6 J701 VR702 A1 B1 TB703 TB702 TB701 TB704 T704 5 2 1 7 TB706 TB705 For factory use VR No. VR701 VR702 Function ...

  • Canon 3260 - page 194

    This page intentionally left blank 4 - 34 CHAPTER 4 ...

  • Canon 3260 - page 195

    VIII. MAINTENANCE AND SERVICING A . Periodic Replacement Parts • No parts require periodic replacement in this printe r . Note: Periodic replacement parts are the parts that must be replaced at r egular intervals, even if they are functioning properly and show no signs of wea r . (Failure of these parts can seriousl y a f fec t th e pe r fo r man ...

  • Canon 3260 - page 196

    D. Cleaning during a Service V isit Following the procedures below, clean the printer during service visit. 1. T ransfer charging roller As a general rule, the transfer charging roller is not to be touched or cleaned. If it is unavoid- able, clean the roller with dry lint free paper (which produces little paper dust). Do not use water or solvent. M ...

  • Canon 3260 - page 197

    Figure 4-8-1 1: Fixing separation guide 7: Registration r oller unit 2: Fixing separation claw 8: Separation pad 3: Fixing entry guide 9: Multi-purpose tray pick-up r oller 4: Feed guide 10: Feed r oller 5: T ransfer charging roller 11: Separation roller 6: T ransfer guide 12: Pick-up roller 4 - 37 CHAPTER 4 ➉ ➀ ➁ ➂➃ ➄ ➅ ➆ ➇ ➈ 1 ...

  • Canon 3260 - page 198

    E. Standard Tools The standard tools required for servicing the printer ar e listed below. Table 4-8-2 4 - 38 CHAPTER 4 Tool No. Remarks 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Tool case Jumper wire Thickness gauge Compression spring scale Phillips screwdriver Phillips screwdriver Phillips screwdriver ...

  • Canon 3260 - page 199

    F . Special T ools In addition to the standard tools, the following special tools are requir ed for servicing the print- er . Table 4-8-3 Note: Ranks A: T ools used for part replacement or adjustment on site. B: Tools used on site or in regions. These tools include tools used for failure analysis, and tools which are dif ficult to carry around. C: ...

  • Canon 3260 - page 200

    G. Special Tools (printer driver tester) Explanation Figure 4-8-2 1. Outline The tester runs the printer independently to test operation of printer and options (duplexing unit and envelope feeder). It has three uses which are outlined below; a. Commands the printer to print out solid black, horizontal lines, vertical lines and solid blank images. I ...

  • Canon 3260 - page 201

    2. Operation Panel Figure 4-8-3 DA TA LED Monitors the status of the various loads and sensors sent from the printer with the 16 LEDs. +24V A LED Lights up when +24V A is being supplied to the tester . TEST PRINT switch When set to "ON", test patter ns set by the DATA SET switches are printed. MODE SELECT switch To select the various mode ...

  • Canon 3260 - page 202

    Table 4-8-4 3. Connector Signal Chart Table 4-8-5 4 - 42 CHAPTER 4 Mode Operator call/ service call Service call/ misprint details/ war ning/ fan malfunction details 2 (72X) Pick-up unit configuration/ select pick-up unit/ pick-up unit paper -out Sensor status (WX)/ Sensor status 1 (72X) Select paper size/ select print density Upper and lower casse ...

  • Canon 3260 - page 203

    4. Operation Method a. Preparation 1) Switch OFF the printer . 2) Connect the tester connector 1 to the envelope feeder connector (J24) in the printer . 3) Tur n ON the printer . 4) When the printer is in standby mode, start per for ming checks with the tester . Figure 4-8-4 Note: When operating the printer driver tester , electrostatic energy can ...

  • Canon 3260 - page 204

    b. Confirming Printer Status Select DISPLA Y with the DISPLA Y/SET UP switch. Check can be made with the LED display (see table 4-8-7). For example, when checking the contents of operator call/ service call, follow the directions below. 1) After the printer has enter ed standby mode, set the DISPLA Y/SET UP switch to "DISPLAY". 2) Set the ...

  • Canon 3260 - page 205

    c. Itemize the Data Set Select SET UP with the DISPLA Y/SET UP switch. V arious settings and commands can be made according to the DATA SET (see table 4-8-4). For example, when commanding a test print pick-up, delivery tray allocation or patter n set- ting operation, follow the steps below by operating the the tester . (when you want to have paper ...

  • Canon 3260 - page 206

    Table 4-8-7 Table 4-8-8 Notes: 1. When per for ming the r eady inhibit setting, set MODE SELECT to "3" and tur n ON the printer while pressing the ENTER switch. 2. Deep mode halts all drives. (stop +24V supply) Nap mode halts all drives except the fan motor . 3. The sleep mode setting can not be released. When releasing, tur n the printer ...

  • Canon 3260 - page 207

    H. Solvents and Oil List Table 4-8-9 4 - 47 CHAPTER 4 Components Remarks 1 2 Alcohol: ethyl (pure or denatured) or isopropyl (pure or denatured) No. Material name C 2 H 5 OH, (CH 3 ) 2 CHOH • • Use Cleaning: plastic, rubber CH 3 CO-C 2 H 5 Purchase locally Flammable: keep away from flame MEK (methyl ethyl ketone) Cleaning: oil and toner stains ...

  • Canon 3260 - page 208

    IX. LOCA TION OF CONNECTORS Figure 4-9-1 4 - 48 CHAPTER 4 J1001 J1 J18 J1601A J1601B J12 J1401 J202 J206 J205 J203 J208 J215 J210 J218 J216 J221 J25 J225 J209 J219 J14 J15 J16 J17 J13 J1204 J1203 J1205 J1202 J1201 J1206 J14 J12 J13 J26 J1402 J207 J6 J1 1 J34 J35 J229 J3 ...

  • Canon 3260 - page 209

    Figure 4-9-2 4 - 49 CHAPTER 4 J56 J51 J50 J54 J55 J19 J10 J24 J204 J213 J214 J222 J1302 J1304 J1303 J1301 J102 J217 ...

  • Canon 3260 - page 210

    4 - 50 CHAPTER 4 ...

  • Canon 3260 - page 211

    APPENDIX I. GENERAL TIMING CHART ..... A-1 II. GENERAL CIRCUIT DIAGRAM A-3 III. LIST OF SIGNALS .................. A-5 IV . MESSAGES T ABLE ................ A-11 ...

  • Canon 3260 - page 212

    ...

  • Canon 3260 - page 213

    A- 1 • Timing c har t f or two consecutive prints on A4 paper (Lower cassette feed - face-down tray delivery) I. GENERAL TIMING CHAR T 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 STBY W AIT STBY INTR PRINT LSTR 3.25 0.52 0.82 0.31 0.37 0.52 0.77 0.05 0.05 0.31 0.2 0.04 0.01 0.04 0.01 0.1 1.74 0.05 0.47 1.79 About 15.0 (Unit: Secon ...

  • Canon 3260 - page 214

    ...

  • Canon 3260 - page 215

    65 4 32 1 D C B A A- 3 II. @æH} II. GENERAL CIRCUIT DIA GRAM-1/2 PS1302 PS1301 SL2 CL CL3 SMT1 M CL2 CL SL1 PS2 1 2 3 3 2 1 1 2 3 PS3 1 2 3 3 2 1 1 2 3 PS1201 PS1202 PS1203 PS1204 PS1205 PS1206 PS1207 PS1208 PS1 CL A1 B1 C1 A2 B2 C2 A3 B3 C3 A4 B4 C4 A5 B5 C5 A6 B6 C6 A7 B7 C7 A8 B8 C8 A9 B9 C9 A10 B10 C10 A1 1 B1 1 C1 1 A12 B12 C12 A13 B13 C13 A1 ...

  • Canon 3260 - page 216

    65 4 32 1 D C B A A- 4 II. GENERAL CIRCUIT DIA GRAM-2/2 V ideo controller PCB Firmware ROM DIMM J2 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A1 1 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 GND D31 D29 D27 D25 D23 D21 D19 D17 GND D15 D13 D1 1 D9 D7 D5 D3 D1 A2EV VCC A3EV AA25 AA23 AA21 AA19 AA17 AA15 AA1 ...

  • Canon 3260 - page 217

    III. LIST OF SIGNALS A. Input/output signals to/from DC controller PCB A - 5 APPENDIX J201 A1 GND A2 GND A3 /FPCS I L OPERATION PANEL CONTROLLER CHIP SELECT signal A4 Reservrd A5 /VSREQ O P VSYNC REQUEST signal A6 /VSYNC I P VER TICAL SYNC signal A7 /STS O L STATUS signal A8 /CMD I L COMMAND signal A9 /CPSEL I ANALOG COMTROLLER POWER SELCT signal A ...

  • Canon 3260 - page 218

    A - 6 APPENDIX J201 C13 +5V O C14 +5V O C15 GND C16 /BD O P BEAM DETECTION signal J202 1 GND 2 DR VES I ANALOG LASER MALFUNCTION DETECTION signal 3 GNP 45 V O 5 GND 6 N.C. 7 VDO O H VIDEO signal 8 GND 9 /VDO O L VIDEO signal 10 /LON O L LASER ON signal 11 /LENBL O L VIDEO ERABLE signal J203 1 /FPO O L OPERATION PANEL SERIAL OUTPUT signal 2 /FPI I L ...

  • Canon 3260 - page 219

    A - 7 APPENDIX J207 1 +5V 2 /SCNRDY I L SCANNER MOTOR READY signal 3 /SCND O L SCANNER MOTOR DRIVE signal 4 GND 5 /SCNCLK O P SCANNER MOTOR CONTOL CLOCK signal 6 24VGND 7 +24V A O J208 1 FAN1D O ANALOG FAN MOTOR 1 DRIVE signal 2 /FAN1S I L F AN MOTOR 1 ROTATING DETECTION signal 3 24VGND J209 1 /REGCLD O L REGISTRATION CLUTCH DRIVE signal 2 +24V A O ...

  • Canon 3260 - page 220

    A - 8 APPENDIX J215 6 GND 7 USIZE4 I L UPPER CASSETTE PAPER SIZE SENSE signal 8 USIZE3 I L UPPER CASSETTE PAPER SIZE SENSE signal 9 USIZE2 I L UPPER CASSETTE PAPER SIZE SENSE signal 10 USIZE1 I L UPPER CASSETTE PAPER SIZE SENSE signal J216 1 FAN2D O ANALOG FAN MOTOR 2 DRIVE signal 2 /FAN2S I L F AN MOTOR 2 ROTATING DETECTION signal 3 24VGND J217 1 ...

  • Canon 3260 - page 221

    A - 9 APPENDIX J220 A1 TRFVCNT O ANALOG TRANSFER BIAS CONTROLL signal A2 TRFVSNS I ANALOG TRANSFER BIAS MONITOR signal A3 /TRFCCD O L TRANSFER BIAS CONSTANT CURRENT DRIVE signal A4 TRFCLK O P TRANSFER BIAS FREQUENCY OUTPUT signal A5 N.C. A6 HVTCLK O P HIGH-VOLTAGE BIAS FREQUENCY OUT PUT signal A7 /DEV ACD O L DEVELOPING AC BIAS DRIVE signal A8 DEV ...

  • Canon 3260 - page 222

    A - 10 APPENDIX This page intentionally left blank ...

  • Canon 3260 - page 223

    IV . MESSAGES T ABLE A - 11 APPENDIX COLD RESET COLD RESET A4 COLD RESET L TR CONTEXT SA VE ADJUSTED CONTEXT SA VE CHANGE W ARMING UP ... I/O INITIALIZING READY PAUSED PRINTING... KEY NOT V ALID RESET TO SA VE Displays when the COLD RESET (Letter or A4) Power -On sequence is selected. Displays when Factory Reset - A4 Power -on sequence is selected. ...

  • Canon 3260 - page 224

    A - 12 APPENDIX RESETTING PRINT- ER RESTORING DEFAULTS MEMORY OVER- FLOW READY MR T COMPRES- SION + FORMAT DISK - IGNORE DISK + REALLY FORMAT - IGNORE DISK STAR T DISK TEST ENTER ENDS TEST FORMATTING... DSK FMT RESTAR T -envsize Displays when TEST/RESET PRINTER item is selected Displays when TEST/FACTORY DEFAULTS item is selected. Memory over flow ...

  • Canon 3260 - page 225

    A - 13 APPENDIX DISK ALMOST FULL DISK FULL READY # OF ### + FORMAT FLASH - IGNORE FLASH + REALLY FORMAT - IGNORE FLASH FLASH FORMATTING... FLASH FORMAT RESTAR T FLASH OVERFLOW FLASH ERROR restart after the continue key is pressed. W ar ning message when the Disk is 70+% full. Disk is 95% full. The printer goes of fline (also at power up with a &quo ...

  • Canon 3260 - page 226

    A - 14 APPENDIX #### +TO CONFIRM/- CANCEL READY TONER LOW TONER CAR T MISSING PRINTING TO STD TRA Y LOAD <MEDIA> <SIZE> IN <TRA Y> Where #### = MAILBOX, JOB SEPARATION, STACKER, or SOR TING. The operator is being asked to confir m the mode change in the sorter is really wanted. This is in response to the foregoing message. Toner i ...

  • Canon 3260 - page 227

    A - 15 APPENDIX LOAD <MEDIA> <SIZE> IN MANUAL LOAD BLANK SIDE UP IN MANUAL LOAD CLEANING PAGE IN MANUAL LOAD STAPLES UPPER TRA Y IN MOTION LOWER TRA Y IN MOTION DECK TRA Y IN MOTION DECK1 TRA Y IN MOTION DECK2 TRA Y IN MOTION UPPER MISSING LOWER MISSING DECK MISSING DECK1 MISSING Media Type: PLAIN - Plain LETTERHEAD - Letterhead TRANSPA ...

  • Canon 3260 - page 228

    A - 16 APPENDIX DECK2 MISSING OUTPUT FULL STD. TRA Y OUTPUT FULL CHECK BIN 1 OUTPUT FULL CHECK BIN 2 OUTPUT FULL CHECK BIN 3 OUTPUT FULL SOR TER BIN UP CHECK SOR TER BIN REMOVE ALL PAPER PRINTER OPEN COVER OPEN STACKER COVER OPEN SOR TER COVER OPEN PAPER JAM WRONG PAPER SIZE CHECK INPUT TRA Y OPEN FRONT COVER OPEN LEFT COVER OPEN RIGHT COVER OPEN T ...

  • Canon 3260 - page 229

    A - 17 APPENDIX 10 PAPER JAM 11 PAPER JAM 12 PAPER JAM 13.1 PAPER JAM CHECK DECK 13.2 PAPER JAM CHECK DECK 13.3 PAPER JAM CHECK DECK 13.4 PAPER JAM CHECK DECK 14.1 PAPER JAM OPEN RIGHT COVER 14.2 PAPER JAM OPEN RIGHT COVER 14.3 PAPER JAM OPEN RIGHT COVER 14.4 PAPER JAM OPEN RIGHT COVER CHECK INPUT AREA OPEN TOP COVER CHECK OUTPUT BINS 15.1 STACKER ...

  • Canon 3260 - page 230

    A - 18 APPENDIX 19.2 SOR TER JAM 19.3 SOR TER JAM 19.4 SOR TER JAM 20.1 SOR TER JAM 20.2 SOR TER JAM 20.3 SOR TER JAM 20.4 SOR TER JAM 21.1 SOR TER JAM 21.2 SOR TER JAM 21.3 SOR TER JAM 21.4 SOR TER JAM 22.1 SOR TER JAM 22.2 SOR TER JAM 22.3 SOR TER JAM 22.4 SOR TER JAM DUPLEX OPTION ERROR ENVELOPE OPTION ERROR OPTIONS CONTROLLER OPT CONTROLLER ERR ...

  • Canon 3260 - page 231

    A - 19 APPENDIX CALL FOR SERVICE 11.1 ERROR SCAN- NER CALL FOR SERVICE 11.2 ERROR SCAN- NER CALL FOR SERVICE 11.3 ERROR SCAN- NER CALL FOR SERVICE 11.4 ERROR LASER CALL FOR SERVICE 12.1 ERROR MOTOR CALL FOR SERVICE 12.2 ERROR MOTOR CALL FOR SERVICE 13.1 ERROR FAN1 CALL FOR SERVICE 13.2 ERROR FAN2 CALL FOR SERVICE 13.3 ERROR FAN 3 CALL FOR SERVICE 1 ...

  • Canon 3260 - page 232

    A - 20 APPENDIX CALL FOR SERVICE 16.2 ERROR STACKER CALL FOR SERVICE 17 ERROR CALL FOR SERVICE 17.1 ERROR STACKER CALL FOR SERVICE 18 UPPER ERROR CALL FOR SERVICE 18.1 ERROR DECK CALL FOR SERVICE 18.2 ERROR DECK CALL FOR SERVICE 19.1 ERROR SOR TER CALL FOR SERVICE 19.2 ERROR SOR TER CALL FOR SERVICE 32 DISK ERROR 33 DISK ERROR SRAM ERROR CALL SERVI ...

  • Canon 3260 - page 233

    Prepared by PERIPHERAL PRODUCTS Q U ALITY AD V ANCEMENT DIV . PERIPHERAL PRODUCTS TECHNICAL DOCUMENT A TION DEPT . CANON INC Printed in Japan REVISION 0 ( JAN. 1999 ) 5-1, Hakusan 7–chome, T oride-City , Ibaraki-Pref. 302-8501, Japan ...

  • Canon 3260 - page 234

    PRINTED IN JAPAN (IMPRIME AU JAPON) 0199AT0.70 CANON INC. The printing paper contains 70% waste paper . ...

Manufacturer Canon Category Printer

Documents that we receive from a manufacturer of a Canon 3260 can be divided into several groups. They are, among others:
- Canon technical drawings
- 3260 manuals
- Canon product data sheets
- information booklets
- or energy labels Canon 3260
All of them are important, but the most important information from the point of view of use of the device are in the user manual Canon 3260.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Canon 3260, service manual, brief instructions and user manuals Canon 3260. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Canon 3260.

Similar manuals

A complete manual for the device Canon 3260, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Canon 3260 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Canon 3260.

A complete Canon manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Canon 3260 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Canon 3260, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Canon 3260, that we can find in the current document
3. Tips how to use the basic functions of the device Canon 3260 - which should help us in our first steps of using Canon 3260
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Canon 3260
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Canon 3260 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Canon 3260?

Use the form below

If you did not solve your problem by using a manual Canon 3260, ask a question using the form below. If a user had a similar problem with Canon 3260 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)