-- to dgarretson, czbbcl, or anyone who can answer...
Please describe the proper method to disconnect the ribbon harness on the Sony SCD-1 to remove the top cover. I tugged on the harness and it did not come loose, so I just rested the top cover on a box about the same size as the CDP and left the harness connected while doing some of the maintenance described by member dgarretson.
SCD-1/777ES Transport Maintenance
1. Tilt up top cover at rear of CDP and disconnect ribbon harness that secures top cover to Main Board at front of CDP. Remove cover and set aside.