The service was good but it just a little late for the download. It seems that it needs to clear the payment but the payment was settled by paypal. As far as my concern, it should be able to download after the confirmation of sold.
Text excerpt from page 23 (click to view)
SA-HT930P / SA-HT930PC / SA-HT930PX
11.6. Removal of the Tray Base Guide (L) and Tray Base Guide (R)
· Follow the (Step 1) - (Step 2) of Item 11.1. · Follow the (Step 1) - (Step 4) of Item 11.2. · Follow the (Step 1) - (Step 5) of Item 11.3.
Step 1 Rotate open lock gear in the direction of arrow. (Anticlockwise)
Step 1 Remove the 2 screws. Step 2 Remove the tray base guide (L) and tray guide (R) in the direction of arrow.
11.7. Removal of the Rotary Tray
· Follow the (Step 1) - (Step 2) of Item 11.1. · Follow the (Step 1) - (Step 4) of Item 11.2. · Follow the (Step 1) - (Step 5) of Item 11.3. Step 2 Release claw of open lock gear, remove open lock gear in the direction of arrow.
11.9. Removal of the Close Lock Gear
· Follow the (Step 1) - (Step 2) of Item 11.1. · Follow the (Step 1) - (Step 4) of Item 11.2. · Follow the (Step 1) - (Step 5) of Item 11.3. · Follow the (Step 1) - (Step 2) of Item 11.5. Step 1 Remove 1 screw.
Step 1 Remove tray screw, tray spring and teflon washer. Step 2 Remove rotary tray.
11.8. Removal of the Open Lock Gear
· Follow the (Step 1) - (Step 2) of Item 11.1. · Follow the (Step 1) - (Step 4) of Item 11.2. · Follow the (Step 1) - (Step 5) of Item 11.3. · Follow the (Step 1) - (Step 2) of Item 11.5. Step 2 Hook close lock spring to claw (a).