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Oki Manuals
All in One Printer
MC770 series
Maintenance manual
Oki MC770 Maintenance Manual
Controller unit
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Also See for MC770
:
User manual
(118 pages)
,
Service manual
(78 pages)
,
Maintenance manual
(12 pages)
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Contents
Table of Contents
Bookmarks
Table of Contents
Specifications/System List
HDD Memory Map
System List
Disassembly and Replacement
Fax Unit (GD-1340)
Caster Stand
Spacer
Offline Stapler
Self-Diagnostic Mode
Service UI
SERVICE MODE] Screen
Input Check (Test Mode 03)
Output Check (Test Mode 03)
Test Print Mode (Test Mode 04)
Operation Procedure in Adjustment Mode (05)
Test Print Pattern in Adjustment Mode (05)
Operation Procedure in Setting Mode (08)
Assist Mode (3C)
HDD Assist Mode (4C)
Functions
File System Recovery Mode (5C)
Functions
SRAM Clear Mode (6C)
Functions
Operation Procedure
List Printing
Error History
Image Related Adjustment
Performing Density Correction
Image Dimensional Adjustment
Image Dimensional Adjustment in the Copy/Printer/Fax Function
Image Quality Adjustment (Copying Function)
Image Quality Adjustment (Printing Function)
Gamma Balance Adjustment (Black Mode)
Color Balance Adjustment
Adjustment of Faint Text
Maximum Toner Density Adjustment (Special Paper 3)
Pureblack/Puregray" Threshold Adjustment (Twin Color Mode)
Toner Limit Threshold Adjustment
Sharpness Adjustment
Thin Line Width Lower Limit Adjustment
LED Emission Level Adjustment
Density Adjustment of Graphic Lines (1200 Dpi)
Auto Trapping Width/Density Adjustment (PS)
Image Quality Adjustment (Scanning Function)
Density Adjustment
Background Adjustment (Color Mode)
Background Adjustment (Black/Grayscale)
Sharpness Adjustment
RGB Conversion Method Selection
Adjustment of the Capacity and Image Quality of Slimpdf
Surrounding Void Amount Adjustment
JPEG Compression Level Adjustment
General Descriptions
Collection of Debug Logs with a USB Device
Error Code List
Service Call
Error in Internet FAX / Scanning Function
Printer Function Error
Web Page Related Error/Communication Error with External Application
MFP Access Error
Maintenance Error
Network Error
Error History
Diagnosis and Prescription for each Error Code
Paper Jam in Finisher Section
Finisher Related Service Call
Communication Related Service Call
Circuit Related Service Call
Other Service Call
Error in Internet FAX / Scanning Function
Printer Function Error
Web Page Related Error/Communication Error with External Application
MFP Access Error
Maintenance Error
Network Error
Other Errors
Removal and Installation of PC Boards/Hdd
CU Board Cover
Hard Disk (HDD)
SRAM Board <For CU Board>
FAX Unit
Precautions, Procedures and Settings for Replacing PC Boards and HDD
HDD Fault Diagnosis
Precautions and Procedures When Replacing the HDD
Precautions and Procedures When Replacing the CU Board
Precautions and Procedures When Replacing the PU Board
License Re-Registration Using the One-Time Dongle
Precautions for Installation of GP-1070 and Disposal of HDD/ Board
Remote Service
Setting Procedure
Order Sheet Format
Service Notification
Items to be Notified
Firmware Updating
Firmware Updating with USB Device
Update Procedure
Patch Updating with USB Device
Update Procedure
Firmware Updating with PWA-DWNLD-JIG2
Writing the Data to the Download Jig (PWA-DWNLD-JIG2)
System Firmware
Firmware Updating with K-PWA-DLM-320
FAX Unit Firmware (GD-1340)
Confirmation of the Updated Data
When Firmware Updating Fails
Flow Chart for Correcting USB Update Failure
Backup FUNCTION
Backup Files
AES Data Encryption Function Setting
Setting Procedure
Procedure for Disabling Data Encryption Function
High Security Mode
Precautions
External Counters
Details of the Signals
Notices
Self-Diagnosis Code (03/04/05/08 Code)
Adjustment Mode (05) Codes
Setting Mode (08) Codes
Advertisement
Quick Links
1
Service Mode] Screen
2
Hdd Assist Mode (4C)
3
Error Code List
Download this manual
See also:
User Manual
,
Setup Manual
MC770 / MC770+ / MC780 / MC780+
MPS3537mc / MPS3537mc+
MPS4242mc / MPS4242mc+
Maintenance Manual
(2 of 2) Controller Unit
051515B
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This manual is also suitable for:
Mps3537mc+
Mps4242mc
Mc770+
Mc780
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