A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
Text excerpt from page 6 (click to view)
5. NOTE ON MOUNTING SLED MOTOR
1) Push the sled motor assây 1 toward direction A. (See Fig. 4) 2) Tighten two screws 2 (M1.7 Ã 2.5).
1 Sled motor assây A
2 Two screws (M1.7 Ã 2.5)
3) Raising the MD block assây 3 90 Âº with the side down. confirm that the optical pick-up 4 falls by self weight. (See Fig. 5) 4) Further, with the front side of MD block assây 3 up, confirm that the optical pick-up falls by self weight.
3 MD block assây Upper Upper