Toshiba e-STUDIO656 - Page 18

e-STUDIO556/656/756/856(Ver03) © 2012 TOSHIBA TEC CORPORATION All rights reserved
CONTENTS
8
6.16.2 Stitching Position (adjusting center stitching) .................................................. 6-94
6.17 Adjustment of Hole punch unit ........................................................................................ 6-95
6.17.1 Sensor output adjustment................................................................................ 6-95
6.17.2 Registering the number of punch holes ........................................................... 6-95
6.17.3 Checking the sensitivity level of the transmission sensor................................ 6-96
6.18 Adjustment of Inserter .....................................................................................................6-97
6.18.1 Tray guide width adjustment............................................................................ 6-97
6.18.2 Input check 1 ................................................................................................... 6-98
6.18.3 Check of sensor operations 1 ........................................................................ 6-100
6.18.4 Check of sensor operations 2 ........................................................................ 6-101
6.19 Adjustment of LCF (MP-4004) ......................................................................................6-102
6.19.1 Sheet sideways deviation adjustment............................................................ 6-102
6.19.2 LCF slant adjustment..................................................................................... 6-104
7. PREVENTIVE MAINTENANCE (PM)............................................................................ 7-1
7.1 General Description ..........................................................................................................7-1
7.2 PM Display........................................................................................................................ 7-1
7.2.1 General description............................................................................................ 7-1
7.2.2 PM display conditions ........................................................................................ 7-1
7.2.3 PM display contents........................................................................................... 7-2
7.2.4 Clearing counter ................................................................................................ 7-3
7.3 General Descriptions for PM Procedure ........................................................................... 7-4
7.4 PM Support Mode .............................................................................................................7-5
7.4.1 General description............................................................................................ 7-5
7.4.2 Operational flow and operational screen ........................................................... 7-5
7.4.3 Work flow of parts replacement ....................................................................... 7-11
7.5 Preventive Maintenance Checklist .................................................................................. 7-12
7.6 Precautions for Storing and Handling Supplies............................................................... 7-33
7.6.1 Precautions for storing TOSHIBA supplies...................................................... 7-33
7.6.2 Checking and cleaning of photoconductive drum ............................................ 7-33
7.6.3 Checking and cleaning of drum cleaning blade and
transfer belt cleaning blade.............................................................................. 7-34
7.6.4 Handling of drum cleaning brush and transfer belt cleaning brush.................. 7-34
7.6.5 Handling of transfer belt................................................................................... 7-34
7.6.6 Checking and cleaning of fuser roller and pressure roller ............................... 7-35
7.6.7 Checking and replacing of cleaning web ......................................................... 7-36
7.7 PM KIT ............................................................................................................................7-37
7.8 Maintenance Part List ..................................................................................................... 7-38
7.9 Grease List...................................................................................................................... 7-40
7.10 Operational Items in Overhauling.................................................................................... 7-40
8. ERROR CODE AND TROUBLESHOOTING ................................................................ 8-1
8.1 TROUBLESHOOTING ...................................................................................................... 8-1
8.1.1 If a problem continues even after performing all troubleshooting ...................... 8-2
8.1.2 Collection of debug logs with a USB device ...................................................... 8-3
8.2 ERROR CODE LIST ......................................................................................................... 8-4
8.2.1 Jam .................................................................................................................... 8-4
8.2.2 Service call ...................................................................................................... 8-11
8.2.3 Error in Internet FAX / Scanning Function ....................................................... 8-17
8.2.4 Printer function error ........................................................................................ 8-24
8.2.5 TopAccess related error .................................................................................. 8-26
8.2.6 MFP access error ............................................................................................ 8-27
8.2.7 Maintenance error............................................................................................ 8-29
8.2.8 Network error ................................................................................................... 8-31
8.2.9 Error history ..................................................................................................... 8-34
8.3 Diagnosis and Prescription for Each Error Code ............................................................ 8-36
8.3.1 Check item....................................................................................................... 8-36
8.3.2 Paper transport jam ......................................................................................... 8-36
8.3.3 Paper misfeeding............................................................................................. 8-56