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© 2011 OKI DATA CORPORATION All rights reserved

Under the copyright laws, this manual cannot be reproduced in any form without prior written permission 
of OKI DATA CORPORATION.

Summary of Contents for KN-4530

Page 1: ...SERVICE MANUAL BRIDGE UNIT KN 4530 File No SME11003300 R110821K3300 Ver00_2011_09...

Page 2: ...2011 OKI DATA CORPORATION All rights reserved Under the copyright laws this manual cannot be reproduced in any form without prior written permission of OKI DATA CORPORATION...

Page 3: ...elts etc 9 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...

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Page 5: ...0 CONTENTS 1 CONTENTS 1 SPECIFICATIONS 1 1 2 GENERAL DESCRIPTION 2 1 2 1 Sectional View 2 1 2 2 Electric Parts Layout 2 2 2 3 Symbols and Functions of Various Components 2 3 3 DESCRIPTION OF OPERATION...

Page 6: ...KN 4530 2011 OKI DATA CORPORATION All rights reserved CONTENTS 2...

Page 7: ...5 8K 16K 16K R A6 R 305x457mm 12 x18 Full Bleed 320x450mm 320x460mm Paper weight 64g m2 to 256g m2 17 lb Bond to 94 5 lb Cover Special paper Tracing paper OHP film Labels Tab paper Dimensions W440 x...

Page 8: ...KN 4530 2011 OKI DATA CORPORATION All rights reserved SPECIFICATIONS 1 2...

Page 9: ...ll rights reserved KN 4530 GENERAL DESCRIPTION 2 1 2 2 GENERAL DESCRIPTION 2 1 Sectional View Transport roller Transport sensor 1 Transport sensor 2 Cover open close detection switch Paper full detect...

Page 10: ...KN 4530 2011 OKI DATA CORPORATION All rights reserved GENERAL DESCRIPTION 2 2 2 2 Electric Parts Layout S1 SW1 SOL1 S2 S3...

Page 11: ...Remarks S1 Transport sensor 1 Detecting paper on transport path entrance side S2 Transport sensor 2 Detecting paper on transport path exit side S3 Paper full detection sensor Detecting paper full on t...

Page 12: ...KN 4530 2011 OKI DATA CORPORATION All rights reserved GENERAL DESCRIPTION 2 4...

Page 13: ...are rotated by the drive from the host machine This unit has a switching gate on its entrance section which decides whether the transported paper from the exit roller of the host machine is transport...

Page 14: ...KN 4530 2011 OKI DATA CORPORATION All rights reserved DESCRIPTION OF OPERATIONS 3 2...

Page 15: ...t sensor 1 B Bridge unit transport sensor 2 1 Take off the bridge unit 2 Disconnect 1 connector release latches and take off the bridge unit transport sensor 1 Fig 4 1 1 Take off the bridge unit 2 Dis...

Page 16: ...nector release latches and take off the cover open close detection switch Fig 4 3 1 Take off the bridge unit 2 Remove 1 screw and take off the sensor cover Fig 4 4 3 Disconnect 1 connector release lat...

Page 17: ...served KN 4530 DISASSEMBLY AND ASSEMBLY 4 3 4 E Gate solenoid 1 Take off the bridge unit 2 Disconnect 1 connector remove 1 screw and take off the gate solenoid downward Fig 4 6 3 Take off the plunger...

Page 18: ...KN 4530 2011 OKI DATA CORPORATION All rights reserved DISASSEMBLY AND ASSEMBLY 4 4...

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