Very good quality pdf file, no missing pages and all words and schematics clearly readable. Whole manual is present featuring different languages.
Text excerpt from page 5 (click to view)
SECTION 1 SERVICING NOTE
HCD-S500/S800
Ver 1.5 2003.05
HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF
2 Pull-out the disc tray.
Cam
Hole of chassis
1 Turn the cam in the direction of the arrow.
When removing the disc tray, high torque is necessary to turn the ejection cam on the bottom surface. Therefore, the screw thread is easily damaged. To prevent this damage, turn it carefully.
CHECKING OF OPERATIONS WITH REMOTE COMMANDERS OF DIFFERENT MODELS Some of the signal of remote commander vary between generation of player. Between DAV-S400/S500/S800/C450/C700/C900 and DAV-S550/ S880/C770/C900, remote commander signal codes of �FUNCTION�, �BAND�, �ST/MONO� and �MEMORY� are different. Take notice of the above when you check the operation with remote commanders of different models.