Toshiba MJ-1027 Manuals

Manuals and User Guides for Toshiba MJ-1027. We have 2 Toshiba MJ-1027 manuals available for free PDF download: Service Manual, Service Manual Addendum

Toshiba MJ-1027 Service Manual (235 pages)

Brand: Toshiba | Category: Finishers | Size: 4.45 MB

Table Of Contents6................................................................................................................................................................

Chapter 1 General Description11................................................................................................................................................................

Features11................................................................................................................................................................

Specifications12................................................................................................................................................................

Cross Section17................................................................................................................................................................

Using The Machine19................................................................................................................................................................

Removing Paper Jams From The Finisher Unit19................................................................................................................................................................

Supplying The Finisher Unit With Staples20................................................................................................................................................................

Removing Staple Jams From The Finisher Unit22................................................................................................................................................................

Removing Paper Jams From The Saddle Stitcher Unit (saddle Stitch Finisher)23................................................................................................................................................................

Supplying The Saddle Stitcher Unit With Staples (saddle Stitch Finisher)25................................................................................................................................................................

Removing Staple Jams From The Saddle Stitcher Unit (saddle Stitch Finisher)26................................................................................................................................................................

Maintenance By The User28................................................................................................................................................................

Chapter 2 Finisher Unit Basic Operation30................................................................................................................................................................

Basic Operation30................................................................................................................................................................

Outline30................................................................................................................................................................

Outline Of Electrical Circuitry31................................................................................................................................................................

Inputs To And Outputs From The Finisher Controller Pcb33................................................................................................................................................................

Feed/drive System39................................................................................................................................................................

Type Of Delivery Paths44................................................................................................................................................................

Feeding And Delivering47................................................................................................................................................................

Job Offset50................................................................................................................................................................

Staple Operation53................................................................................................................................................................

Stapler Unit61................................................................................................................................................................

Tray Operation67................................................................................................................................................................

Detecting The Height Of Stack On The Tray69................................................................................................................................................................

Shutter Operation71................................................................................................................................................................

Buffer Path Operation75................................................................................................................................................................

Detecting Jams80................................................................................................................................................................

Power Supply System85................................................................................................................................................................

Electrical Circuitry88................................................................................................................................................................

Saddle Stitcher Controller88................................................................................................................................................................

Pcb88................................................................................................................................................................

Inputs To And Outputs From The Saddle Stitcher Controller Pcb89................................................................................................................................................................

Feeding/drive System94................................................................................................................................................................

Paper Output Mechanism100................................................................................................................................................................

Controlling The Inlet Flappers103................................................................................................................................................................

Controlling The Movement Of Sheets107................................................................................................................................................................

Aligning The Sheets109................................................................................................................................................................

Controlling The Phase Of The Crescent Roller112................................................................................................................................................................

Stitching System114................................................................................................................................................................

Iv. Stitching System114................................................................................................................................................................

Folding/delivery System117................................................................................................................................................................

Checking For A Jam124................................................................................................................................................................

Power Supply129................................................................................................................................................................

Vii. Power Supply129................................................................................................................................................................

Finisher Unit131................................................................................................................................................................

Feeding System139................................................................................................................................................................

Pcbs143................................................................................................................................................................

Saddle Stitcher Unit144................................................................................................................................................................

Externals And Controls144................................................................................................................................................................

Accessory158................................................................................................................................................................

I. Periodically Replaced Parts159................................................................................................................................................................

Chapter 5 Maintenance And Inspection160................................................................................................................................................................

Periodically Replaced Parts160................................................................................................................................................................

Durables161................................................................................................................................................................

Consumables And Durables161................................................................................................................................................................

Periodical Servicing161................................................................................................................................................................

Firmware Updating162................................................................................................................................................................

Adjustments167................................................................................................................................................................

Electrical System (finisher Unit)167................................................................................................................................................................

Electrical System (saddle Stitcher Unit)171................................................................................................................................................................

Arrangement Of Electrical Parts173................................................................................................................................................................

Light-emitting Diodes (led) And Check Pins By Pcb186................................................................................................................................................................

Troubleshooting188................................................................................................................................................................

C. Signal And Abbreviations205................................................................................................................................................................

Finisher Unit General Timing Chart206................................................................................................................................................................

Saddle Stitcher Unit General Timing Chart207................................................................................................................................................................

Signal And Abbreviations208................................................................................................................................................................

Diagram209................................................................................................................................................................

Finisher Unit Circuit Diagram209................................................................................................................................................................

Saddle Stitcher Unit Circuit Diagram223................................................................................................................................................................

Toshiba MJ-1027 Service Manual Addendum (9 pages)

Brand: Toshiba | Category: All in One Printer | Size: 0.9 MB

Table Of Contents2................................................................................................................................................................

Contents2................................................................................................................................................................

Ea20 Paper Transport Stop Jam3................................................................................................................................................................

Cb30 Tray Lift Abnormality3................................................................................................................................................................

Cbeo Paper Folding Motor Abnormality4................................................................................................................................................................

Cb90 Paper Pushing Plate Motor Abnormality5................................................................................................................................................................

Limitless Copies6................................................................................................................................................................

Cb80 Without Hole Punch Installed (backup Ram Data Abnormality)6................................................................................................................................................................

Cb80 With Hole Punch Installed (backup Ram Data Abnormality)6................................................................................................................................................................

Abnormal Noise When Exit Tray Lowers8................................................................................................................................................................

Cb10 Feed Motor Abnormality8................................................................................................................................................................

10. Intermittent Stapling8................................................................................................................................................................

11. Mis-stapling8................................................................................................................................................................

12. Adjustments That Must Be Done When Boards Are Replaced8................................................................................................................................................................