Canon iPF800 Series Service Manual

Also see for imagePROGRAF iPF810: Brochure Troubleshooting guide Brochure & specs User manual

Contents

Canon iPF800 Series Service Manual Manual pdf 253 page image

Chapter 66-16.1 Troubleshooting6.1.1 Outline6.1.1.1 Outline of Troubleshooting 0013-1940iPF810 / iPF8201. OutlineTroubles subject to troubleshooting are classified into those shown on the display (warning, error, and service call) and those not shown on the display.The code of warning and error is shown by combining alphanumeric characters of eight digits and four digits.The code of service call error is shown by the initial character of "E" and combining alphanumeric characters of three digits and four digits.No code number is displayed when a warning occurs. Selecting [SERVICE MODE] > [DISPLAY] > [WARNING] allows you to check the warning log.2. Precautions for Troubleshooting1) Check the environmental conditions and the media used for printing.2) Before performing troubleshooting, make sure that all connectors and cables are connected properly.3) When servicing the printer with the external cover removed and the AC power supplied, be extremely careful to avoid electric shock and shorting electricaldevices.4) In the following sections, the troubleshooting steps are described such that the component related to the most probable cause of the problem will be repairedor replaced first, being followed by components with less problem probability. If multiple components have the same problem probability, the steps are describedbegging with the easiest one.After performing each step, check to see if the problem has been resolved by making test prints. If the problem persists, proceed to the next step.5) After completion of the troubleshooting, check that all connectors and cables have been reconnected and screws have been tightened firmly.6) Whenever you have performed replacement or repair services, make test prints to check whether the problem has been resolved.6.2 Location of Connectors and Pin Arrangement6.2.1 Main controller PCB 0020-5726iPF810 / iPF820F-6-1T-6-1J1101/J1102Pin Number Signal name IN/OUT Function1 GND - GND2 GND - GND3 GND - GND4 +3.3V OUT Power supply(+3.3V)5 +3.3V OUT Power supply(+3.3V)6 +3.3V OUT Power supply(+3.3V)7 +3.3V OUT Power supply(+3.3V)8 +3.3V OUT Power supply(+3.3V)9 +3.3V OUT Power supply(+3.3V)10 N.C. - N.C.11 GND - GND12 /PME IN Power management enable signal13 /INTA IN Interrupt signal14 GND - GND15 /RST OUT PCI Reset signal16 CLK OUT PCI Clock signal17 /GNT OUT Ground signalJ1001J1101J1102J1202 J1201 J3301 J3002 J2502 J2702J2402J2601J2501J2801J1801J3003J3201J3601J3501J2701111 1 1 111 11111111J3602J3150J3401J35021111B1B1A1A1J1001J1101J1102J1202 J1201 J3301 J3002 J2502 J2702J2402J2601J2501J2801J1801J3003J3201J3601J3501J2701111 1 1 111 11111111J3602J3150J3401J35021111B1B1A1A1J3001