Toshiba KK-1600 manual Toshiba TEC Corporation

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General Precautions for Installation/Servicing/Maintenance for the KK-1600

The installation and service should be done by a qualified service technician.

1.When installing the KK-1600 to the Plain Paper Copier, be sure to follow the instructions described in the “Unpacking/Set-Up Procedure for the KK-1600” booklet which comes with each unit of the KK-1600.

2.The KK-1600 should be installed by an authorized/qualified person.

3.Before starting installation, servicing or maintenance work, be sure to turn off and unplug the copier first.

4.When servcing or maintaining the KK-1600, be careful about the rotating or operation sections such as gear, pulleys, sprockets, cams, belts, etc.

5.When parts are disassembled, reassembly is basically the reverse of disassembly unless otherwise noted in this manual or other related materials. Be careful not to reassemble small parts such as screws, washers, pins, E-rings, toothed washers to the wrong places.

6.Basically, the machine should not be operated with any parts removed or disassembled.

7.Delicate parts for preventing safety hazard problems (such as breakers, thermofuses, fuses, door switches, sensors, etc. if any) should be handled/installed/adjusted correctly.

8.Use suitable measuring instruments and tools.

9.During servicing or maintenance work, be sure to check the serial No. plate and other cautionary labels (if any) to see if they are clean and firmly fixed. If not, take appropriate actions.

10.The PC board must be stored in an anti-electrostatic bag and handled carefully using a wristband, because the ICs on it may be damaged due to static electricity. Before using the wrist band, pull out the power cord plug of the copier and make sure that there is no uninsulated charged objects in the vicinity.

11.For the recovery and disposal of used KK-1600, consumable parts and packing materials, it is rec- ommended that the relevant local regulations/rules should be followed.

12.After completing installation, servicing and maintenance of the KK-1600, return the KK-1600 to its original state, and check operation.

Copyright 2000

TOSHIBA TEC CORPORATION

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Contents Toshiba TEC Corporation Contents Specifications Names of Various Components OutlineLayout of Electrical Parts SW2 EMPTY-SW Harness Connection Diagram Stpl Controller Board AssemblyOperational Description Block DiagramGeneral Description Cover Open/Close Detection Detection of Abnormal StatusStaple Empty Detection OK? Flow ChartMechanism Drawing Mechanical DescriptionStaple Operation Circuit Description PWA Block DiagramFunctional Description Stpcov Signal DescriptionStaple operation When staples have run out during operation Timing ChartsStaple operation Reverse operation When the motor has locked up STP cover/STP staple cartridge Disassembly and ReplacementSTP bottom cover F Connector plate Hook Screw STP bottom cover R STP cover open switchSTP staple cover AC adapter STP base stay assemblySTP controller PWA STP baseSTP staple unit