Toshiba KD-1025 manual Error Detection, Jam detection, Call for Service

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3.3Error Detection

[A]Jam detection

(1)Paper jams (E150), (E160) and (E300 to E360) occur in the following cases.

Feed sensor (S2)/(S3) is not turned ON within a specified period of time after the feeding is started.

The leading edge of the paper does not pass the feed sensor (S2)/(S3) in the transport path within a specified period of time.

(2)Open the side cover of the PFP and remove all the paper remaining on the transport path and close the side cover to clear the paper jam. If either of the drawer feed sensors (S2)/(S3) is still ON when the side cover is closed, it is determined that there is still paper on the transport path and the paper jam status is not cleared.

(3)When a paper jam occurs in the PFP during continuous copying, the paper that was fed before the jam is copied normally.

[B]Call for Service

(1)The tray is raised when the power is turned ON or the drawer is inserted or pulled out. If the tray- up sensor (S4)/(S5) is not turned ON within a specified period of time after the tray has started to raise, a message that the selected drawer cannot be used is displayed on the control panel.

(2)The state (1) is cleared by opening the drawer and solving the problems.

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KD-1025

 

GENERAL OPERATION

3 - 3

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Contents KD-1025 Trademarks General Precautions for INSTALLATION/SERVICING/ Maintenance Page Contents Contents KD-1025 SpecificationsSpecifications Front Sectional View OverviewCLT3 CLT1 M3 PWB Layout of Electrical PartsMotor Electrical PartsOverview Driving System and Feeding Operation General OperationFrom the start to the end of copying From power on to readyDescription of Operations Ready statusError Detection Call for ServiceJam detection Upper drawer feeding Flow ChartON? General Operation Drawer cover Disassembly and ReplacementInstallation and Removal of Drawers and Covers DrawersRear cover Stabilizer coverFeeding side front cover Feeding side rear coverSide cover Block PFP board PWB Upper transport roller Upper/Lower Transport RollersLower transport roller Remove the coupling, pin, and clip Bracket Upper drawer tray-up motor MotorLower drawer tray-up motor Protrusion PFP motor PFP motor assemblyRemove 1 connector and take off the PFP motor assembly Feed/Separation/Pickup Roller Drawer feeding unitSeparation roller Pickup roller Feed rollerDrawer feed clutch CLT2/CLT3 Switches and Sensors Tray-up sensor S4/S5/paper empty sensor S6/S7Paper stock sensor S10/S11 Upper/lower drawer feed sensor S2/S3 Side cover open/close switch S1Drawer detection switch Upper/lower drawer detection switches S8/S9IRCUITC5. Electric Diagram5.1 HarnessCircuit Diagram Electric Circuit Equipment PC Board Electric Circuit Symbols used in the checklist Periodic MaintenanceApply grease On the inside entirely Lever Separation roller Revision Record Ver.02Ver.01 Revision Record