Toshiba E-STUDIO2006 - Page 20

e-STUDIO2006/2306/2506/2007/2307/2507/2303A/2303AM/2803AM/2309A/2809A © 2013-2017 TOSHIBA TEC CORPORATION All rights reserved
CONTENTS
6
6.10.1 Tray volume adjustment .................................................................................. 6-41
6.10.2 Adjustment of Skew ......................................................................................... 6-42
6.10.3 Adjustment of the leading edge position.......................................................... 6-45
6.10.4 Adjustment of horizontal position ..................................................................... 6-47
6.10.5 Adjustment of copy ratio .................................................................................. 6-48
7. PREVENTIVE MAINTENANCE (PM)............................................................................ 7-1
7.1 General Description ..........................................................................................................7-1
7.2 PM Support Mode (6S) ..................................................................................................... 7-2
7.2.1 General description............................................................................................ 7-2
7.2.2 Operational flow and operational screen .......................................................... 7-2
7.3 EPU Mode ([FUNCTION CLEAR] + [START] Buttons)
<23LA/23LM/28LM/23HA/28HA Only> ............................................................................. 7-8
7.3.1 General description............................................................................................ 7-8
7.3.2 Operational flow................................................................................................. 7-8
7.3.3 Counters to be cleared .................................................................................... 7-10
7.4 Preventive Maintenance Checklist .................................................................................. 7-11
7.4.1 Scanner ........................................................................................................... 7-12
7.4.2 Feed unit.......................................................................................................... 7-13
7.4.3 Bypass feed unit .............................................................................................. 7-15
7.4.4 Main charger.................................................................................................... 7-16
7.4.5 Transfer / Separation charger.......................................................................... 7-18
7.4.6 Drum/Cleaner related section .......................................................................... 7-19
7.4.7 Developer unit / Toner cartridge related section.............................................. 7-21
7.4.8 Fuser/Paper exit unit........................................................................................ 7-23
7.4.9 Automatic duplexing unit ................................................................................. 7-25
7.4.10 RADF ............................................................................................................... 7-26
7.4.11 PFU.................................................................................................................. 7-27
7.4.12 PFP.................................................................................................................. 7-28
7.5 PM KIT ............................................................................................................................ 7-29
7.6 Maintenance Part List ..................................................................................................... 7-30
7.7 Grease List...................................................................................................................... 7-31
7.8 Precautions for Storing and Handling Supplies............................................................... 7-32
7.8.1 Precautions for storing TOSHIBA supplies ...................................................... 7-32
7.8.2 Checking and cleaning of photoconductive drum ............................................ 7-33
7.8.3 Checking and cleaning of drum cleaning blade ............................................... 7-34
7.8.4 Checking and cleaning of fuser roller and pressure roller ............................... 7-34
7.8.5 Checking and replacing the transfer roller ....................................................... 7-35
7.9 Operational Items in Machine Refreshing ....................................................................... 7-36
8. ERROR CODE AND TROUBLESHOOTING ................................................................ 8-1
8.1 General Descriptions.........................................................................................................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
8.1.3 Traceability label................................................................................................ 8-5
8.2 Error Code List .................................................................................................................. 8-7
8.2.1 Jam .................................................................................................................... 8-7
8.2.2 Service call ...................................................................................................... 8-10
8.2.3 Error in E-mail / Scanning Function ................................................................. 8-12
8.2.4 Error history ..................................................................................................... 8-13
8.3 Diagnosis and Prescription for Each Error Code ............................................................ 8-15
8.3.1 Check item....................................................................................................... 8-15
8.3.2 Paper exit jam.................................................................................................. 8-16
8.3.3 Paper transport jam ......................................................................................... 8-17
8.3.4 Paper misfeeding............................................................................................. 8-26
8.3.5 Cover open jam ............................................................................................... 8-33
8.3.6 Other jam ......................................................................................................... 8-38
8.3.7 RADF jam ........................................................................................................ 8-42
8.3.8 Drive system related service call ..................................................................... 8-44