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.
Quick site processing. A complete and very useful manual with all details. Thank you!
Text excerpt from page 23 (click to view)
Section 3 Service Overview
3-1. Cleaning
Clean the filter at the inside of the front panel periodically because it apt to catch dust. It is recommended to replace the filter every five years. � Filter (3U) : 2-139-072-03 c If the BDX-E1000 is kept on operating with too dusty of the filter, the temperature inside the unit getting rise. This may cause a fire. 1. Turn the power off. 2. Loosen the locking screw on the front panel using a flat-blade screwdriver. 3. Pull the locking screw toward you and open the front panel.
Tape
6. Fasten the filter to the tape.
Front panel
Tape
Filter
Front panel
Locking screw
4. Peel the filter away from the tape. 5. Clean the dust on the filter using a vacuum cleaner. n If the filter is too much dusty, it is recommended to wash it. When washing the filter, be sure to dry it well.