Received via e-mail this PDF manual is worth the money. This is a quality scan of a manual in excellent condition and is just as good as having the original manual in hand. I have later seen the original manual and it was printed in colour, but this particular manual is black & white but scan resolution is high end quality! All drawings and pictures are presented in great detail. So, nearly perfect score in my opinion.
If you own the turntable you also should own the manual!
Manuals were delivered promptly and were correct as advertised. No issues with the download link which was provided promptly after everything was processed. Very pleasant experience
Paid for service manual & got the download fast - worth a visit if you need a service manual
Text excerpt from page 81 (click to view)
VAIO Notebook User Guide
To charge the second battery pack
Keep the battery pack in the computer while it is connected to AC power. The battery indicator flashes while the battery is charging. See also �To charge the battery pack� on page 27 for more information.
Charging the second battery
Battery indicators
Second battery pack (optional)
Battery pack (supplied)
� To determine the amount of time the battery lasts, see �Displaying Battery
Information� in the online manual �Customizing Your VAIO® Notebook� .
To remove the second battery pack
If you attach two battery packs, you can remove either of them without shutting down the computer. When removing one battery pack, make sure that the other battery pack�s indicator light is on. If the indicator light of the battery pack you are removing is on, right-click the battery icon on the task tray and click the �Switch discharge battery� option.