Canon FY8-13HR-000 Service Manual

Canon FY8-13HR-000 Service Manual Manual pdf 59 page image

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 NM-PDL REV.0 JULY 2001CHAPTER 4 DISASSEMBLY/ASSEMBLY4-174.4 MotherboardThe iR-M1 motherboard has a 500MHz CPU and a minimum of 128MB of memory. Itprocesses image data, controls hard disk drive functions, controls the image data transferredto and from the copier interface board, and handles communication between the iR-M1 andexternal devices. This section includes instructions for replacing the motherboard,motherboard battery, and DIMMs.F04-404-01 Diagram of the iR-M1 motherboardKey1. RJ-45 port (J4)2. Parallel port (J2)3. BIOS chip4. Battery (BT1)5. Cpoier interface boardconnector (J17)6. Exhaust fan cableconnector (J25)7. Exhaust fan cableconnector (J26)8. HDD cable connector (J28)9. UIB cable connector (J30)10. CPU/heatsink/CPU fan11. CPU fan cableconnector (J27)12. DIMM socket13. Power supply cableconnector (J29)MS-Mounting screws (3)Note: Components not listedabove are not used.MSMSMS[1][6] [7][8][9][10][11][12][13][4][5][2]