Thank you very much for this Service Manual, it helped us a lot to repair the M-4318!
...BUT: The parts list is missing and the free parts katalog on web isn't complete, so now we don't know the part numbers of the defect parts :(
We had to build them out of a working machine, and need the numbers to reorder the missing parts now.
Complete original Service Manual in good (scan) quality!
Text excerpt from page 36 (click to view)
3.4.5 Removing the woofer (See Fig.5) � Prior to performing the following procedure, remove the side cover and the front panel. (1) Remove the four screws E attaching the woofer. (2) Disconnect the red and black wires from the two terminals on the woofer. 3.4.6 Removing the woofer (See Fig.5) � Prior to performing the following procedure, remove the side cover and the front panel. (1) Remove the four screws F attaching the woofer. (2) Disconnect the three black wires and the black, red and blue wires from the two terminals on the woofer respectively.
