Canon JX500 Service Manual

Also see for FAX JX200: Manual Easy Setup instructions User guide User guide User guide

Contents

Canon JX500 Service Manual Manual pdf 83 page image

6-1 Precautions for Assembly and Disassembly6-1-1 General PrecautionsFAX-JX500 / JX300 / JX200 / JX201 Technical Reference6. ASSEMBLY AND DISASSEMBLYNever collapse the thread when tightening the tapping screws. Tighten the screwonce counterclockwise until the screw clicks.Never scratch the outside appearance. Such a scratch is obvious from users. Coverthe main unit and tools with a soft cloth.- Check the connection between cables and connecters.- Never drop the ferrite core.- Never damage electronic devices by electricity.- Wait approximately 1 minute after unplugging the Power Code, and thendisassemble Main Board ass'y. This prevents from damaging Main Board ass'y bydischarging storage electricity in the condenser.- Never touch the Timing Slit Strip Film and the Timing Slit Disk Film.- Never contaminate the inside/outside the unit by ink.- Never scratch the main frame. CAUTIONS for the red screw:z Remove the paper feed motor installation red screw only when replacing thePaper Feed Motor Unit. Never loosen the red screw for other cases.(Refer to Part:1-4-5-1 Paper feed motor adjustment)z Never loosen the carriage rail red screw other than for replacing the carriage.Check if the FINE Cartridge is not in friction with a board as the paper gap(carriage rail-platen) check after replacing the carriage.Adjust the rail installation position if friction is detected.(Refer to Part: 1:4-5-2 Main chassis and carriage rail adjustment)Never touch the slit pattern of the Timing Slit Film and the Timing Slit Disk Film.Never adhere grease to the Timing Slit Film, the Timing Slit Disk Film. Neverreuse the grease-removed part. Use new part whenever grease is adhered.Never loosen the carriage unit red screw [ TP (Hexagon Head: RED)M3 × 8] other than for Part 1: 4-5-2 Main chassis and carriage rail adjustment.Refer to Part 1: 4-5-2 Main chassis and carriage rail adjustment when replacing thecarriage unit.Part 1 - 7 5