This is a great site. I placed my order and by the next am it was available for download. Had some problems with some missing copy on some pages. Once I brought the error to the OMC's attention, the issue was resolved. I'll come back again.
The quality of this manual is good. It has all schematics and setup information for both the MDS-B3 and the MDS-B4. The scan quality is quite good, all pages are readable, This service manual also contains scans of the operating instructions from the User manual.
Das Service Manual war von der ersten bis zur letzten Seite sehr informativ und hilfreich. Die Darstellung aller Teile war klar und der Text gut lesbar.
Vielen Dank, das war nicht der letzte Download bei ownner-manuals.com.
Text excerpt from page 389 (click to view)
Troubleshooting flow chart 8:
The blank background is smeared.
Has the Image Drum been exposed to external light? No
Yes
Close and wait for about 30 minutes.
Is the heat roller of the fuser unit dirty? No
Yes
Clean it.
Is the contact of the cleaning roller Yes of the ID unit in contact with the contact assembly properly? No
Adjust the contact of the cleaning roller to contact the contact assembly properly.
Replace the EP unit or H10 Board MCNT (R76) Board
Troubleshooting flow chart 9:
Blank paper is output
Is the LED head connected properly? (Check connector CN4/CN5 on the MCNT (R76) Board.) Yes Is the ID unit set properly? Yes No
No
Connect to the LED print head properly.
Set the ID unit properly.
Replace the LED head,Power Supply Unit or MCNT (R76) Board.
