Excellent manual. In addition to the information I needed was a complete description of both electronic and mechanical devices.
Thank you very much.
Text excerpt from page 13 (click to view)
FS-SD5/FS-SD7/FS-SD9 <CD mechanism base assembly>
Prior to performing the following procedure, remove the CD mechanism base assembly. Refer to "Dismantling and assembling the CD mechanism assembly" on page 1-5 for the treatment of optical pickup.
CD mechanism cover CD mechanism board
Speaker terminal board
Removing the speaker terminal board (See Fig.28)
1. Remove the two screws T attaching the speaker terminal board on the underside of the CD mechanism base assembly.
CD mechanism assembly
Removing the CD mechanism board / CD mechanism assembly (See Fig.28 to 32)
1. Turn over the CD mechanism base assembly and disconnect the harness from connector CN703 and CN706 on the CD mechanism board. 2. Turn over the CD mechanism base assembly and disconnect the harness from connector CN703 and CN706 on the CD mechanism board. 3. Turn back the CD mechanism assembly and detach the CD mechanism cover while pulling the CD mechanism assembly outward to release the two joint tabs marked c. 4. Disconnect the card wire from the connector of the CD mechanism assembly inside the CD mechanism cover. Disconnect the harness from CN605 on the CD mechanism board. Pull the CD mechanism assembly out of the three shaft of the CD mechanism cover. ATTENTION: When reassembling, confirm that the cushion of the CD mechanism assembly is reattached to the three shafts. 5. Remove the CD mechanism board from the CD mechanism cover.
Cushion CD mechanism assembly Cushion CD mechanism cover