Toshiba KK-1600 manual SW2 EMPTY-SW

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Symbols and functions of various devices

Symbol	Name	Function

SW1	STPCOV-SW	Detects the open/close state of the cover dur-
	STP cover open switch	ing staple replacement, etc.

SW2	EMPTY-SW	Detects the presence or absence of staples.
	STP staple empty switch

SEN1	PSET-SEN	Detects the loading of the paper to be stapled.
	STP paper set sensor

SEN2	HP-SEN	Detects the home position of the drive section.
	STP home position sensor

M1	STP motor	Drive the stapler.

STP1	STP CONT PWA	PWA which controls the stapler.

STP2	STP sensor PWA	PWA which relays the sensor signals and mo-
		tor drive signals.

LED	STP LED PWA	PWA on which the power lamp (LED) is installed.

October 2000 © TOSHIBA TEC

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KK-1600 OUTLINE

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Contents Toshiba TEC Corporation Contents Specifications Outline Names of Various ComponentsLayout of Electrical Parts SW2 EMPTY-SW Harness Connection Diagram Board Assembly Stpl ControllerBlock Diagram Operational DescriptionGeneral Description Detection of Abnormal Status Cover Open/Close DetectionStaple Empty Detection Flow Chart OK?Mechanical Description Mechanism DrawingStaple Operation PWA Block Diagram Circuit DescriptionFunctional Description Signal Description StpcovTiming Charts Staple operation When staples have run out during operationStaple operation Reverse operation When the motor has locked up Disassembly and Replacement STP cover/STP staple cartridgeSTP bottom cover F Connector plate Hook Screw STP cover open switch STP bottom cover RSTP staple cover STP base stay assembly AC adapterSTP base STP controller PWASTP staple unit