Oki MB760 Service Manual
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Also See for MB760:
- Service manual (390 pages) ,
- Material safety data sheet (52 pages) ,
- Maintenance manual (9 pages)
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Summary of Contents for Oki MB760
- Page 1 MB760 / MB770 MPS5502 Service Manual 70913A...
- Page 2 Nothing contained herein shall be construed as conferring by estoppel, implication or otherwise any license or right under any patent or trademark of Oki Data, Oki Electric Industry Co., Ltd. ("Oki Electric"), or any third party. Except as provided above nothing contained herein shall be construed as conferring any license or right under any Oki Data copyright.
- Page 3 • FLOIL is a registered trademark of Kanto Kasei Ltd. CORPORATION. • Molykote is a registered trademark of Dow Corning Corporation. • Web Page is a trademark of OKI DATA Corporation. • Other company names and product names in this manual are the trademarks of their respective companies.
- Page 4 Oki Data CONFIDENTIAL GeNeRaL PReCaUTIONs ReGaRDING THe seRVICe FOR THIs eQUIPmeNT The installation and service shall be done by a qualified service technician. 1. Transportation/Installation - When transporting/installing the equipment, employ two or more persons and be sure to hold the positions as shown in the figure. The equipment is quite heavy and weighs approximately 55 kg (121.23 lb.) (including the finisher), therefore pay full attention when...
- Page 5 Be sure to handle/install them properly. If these parts are short-circuited and their functions become ineffective, they may result in fatal accidents such as a burnout. Avoid short-circuiting and do not use parts not recommended by OKI DATA Corporation. 45641001TH Rev.1...
- Page 6 Oki Data CONFIDENTIAL 4. Cautionary Labels - During servicing, be sure to check the rating plate and cautionary labels to see if there is any dirt on their surface and if they are properly stuck to the equipment. [1] Identification label 5.
- Page 7 Oki Data CONFIDENTIAL aLLeGemeINe sICHeRHeITsmassNaHmeN IN BeZUG aUF DIe WaRTUNG Die Installation und die Wartung sind von einem qualifizierten service- Techniker durchzuführen. 1. Transport/Installation - Das Tragen oder Installieren des Gerätes braucht wenigstens zwei Menschen. Die angezeigten Stellen sind wie in der Abbildung festzuhalten. Das Gerät ist ziemlich schwer und wiegt ungefähr 55 kg (mit dem Finisher);...
- Page 8 Sie müssen unbedingt korrekt gehandhabt und installiert werden. Wenn diese Teile kurzgeschlossen und funktionsunfähig werden, kann dies zu schwerwiegenden Schäden, wie einem Abbrand, führen. Kurzschlüsse sind zu vermeiden, und es sind ausschließlich Teile zu verwenden, die von der OKI DATA Corporation empfohlen sind. viii / 45641001TH Rev.1...
- Page 9 Oki Data CONFIDENTIAL 4. Warnetiketten - Im Rahmen der War tung unbedingt das Leistungsschild und die Etiketten mit Warnhinweisen überprüfen [z. B. „Unplug the power cable during service“ („Netzkabel vor Beginn der Wartungsarbeiten abziehen“), „CAUTION. HOT“ („VORSICHT, HEISS“), „CAUTION. HIGH VOLTAGE“ („VORSICHT, HOCHSPANNUNG“), „CAUTION. LASER BEAM“...
- Page 10 Oki Data CONFIDENTIAL CONTeNTs sPeCIFICaTIONs/sYsTem LIsT ..............1-1 Specifications ..................1-1 1.1.1 General ......................1-1 1.1.2 HDD Memory Map ..................1-2 System List ................... 1-3 DIsassemBLY aND RePLaCemeNT ............2-1 Removal and Installation of Options ............. 2-1 2.1.1 MJ-1038 (Inner finisher) .................. 2-1 2.1.2...
- Page 11 Oki Data CONFIDENTIAL 3.13 List print mode (9S) ................3-29 3.13.1 Operation procedure ..................3-29 3.13.2 List Printing ....................3-30 seTTING / aDJUsTmeNT ................4-1 Image Related Adjustment ..............4-1 4.1.1 Adjustment Order .................... 4-1 4.1.2 Image Dimensional Adjustment ..............4-2 4.1.3...
- Page 12 Oki Data CONFIDENTIAL eRROR CODe aND TROUBLesHOOTING ..........5-1 General Descriptions ................5-1 5.1.1 If a problem continues even after performing all troubleshooting....5-1 5.1.2 Collection of debug logs with a USB device ........... 5-2 Error Code List ..................5-4 5.2.1...
- Page 13 Oki Data CONFIDENTIAL 6.2.4 Precautions and Procedures when replacing the SYS board ....... 6-18 6.2.5 Precautions and procedure when replacing the SRAM board (for the SYS board) ..................6-22 6.2.6 Precautions and Procedures when replacing the PU board ......6-28 6.2.7...
- Page 14 Oki Data CONFIDENTIAL 9.1.3 Backup files..................... 9-2 9.1.4 Cloning procedure ..................9-2 AES Data Encryption Function Setting ..........9-5 9.2.1 General description ..................9-5 9.2.2 Precautions ....................9-5 9.2.3 Setting procedure ................... 9-6 9.2.4 Procedure for disabling data encryption function .......... 9-10 9.2.5...
- Page 15 Oki Data CONFIDENTIAL sPeCIFICaTIONs/sYsTem LIsT Notes: In this document, a model name is replaced with an alias as follows: Model name Alias MB760 H-290 MB770, ES7170MFP, MPS5502mb H-291 Specifications 1.1.1 General Memory Main memory 2 GB (RAM) Page Memory None...
- Page 16 Oki Data CONFIDENTIAL 1.1.2 HDD Memory Map Category Item Unit Copy Memory copy e-Filing 80 (Shared with e-filing/Storage file) Public box User box Folders per box Folder Documents per box Document Pages per document Page Number of maximum jobs Job...
- Page 17 Oki Data CONFIDENTIAL System List Antenna e-BRIDGE ID Gate GN-3010 KP-2004 Harness kit for coin controller e-BRIDGE ID Gate GQ-1260 KP-2005 Wireless LAN module Damper Kit GN-1060 KK-1003 Inner Finisher MJ-1038 Meta Scan Enabler GS-1010 External Interface Enabler Staple GS-1020...
- Page 18 Oki Data CONFIDENTIAL DIsassemBLY aND RePLaCemeNT Removal and Installation of Options Important: • Before installing or removing options, turn the main power switch off and disconnect the 2 power cable from the outlet. 2.1.1 MJ-1038 (Inner finisher) (1) Press the [Power] button on the control panel to shut it down.
- Page 19 Oki Data CONFIDENTIAL (6) Take off the connector cover. Fig. 2-3 (7) Disconnect the connector. Fig. 2-4 (8) Remove 2 screws and take off the finisher. Fig. 2-5 2-2 / 45641001TH Rev.1...
- Page 20 Oki Data CONFIDENTIAL 2.1.2 GD-1340 (Fax unit) Refer to P. 6-9 “6.1.6 FAX unit”. 2.1.3 MY-1046 (Paper feed pedestal) (1) Press the [Power] button on the control panel to shut it down. (2) Turn the main power switch of the equipment off.