This Service Manual was exactly what I needed to repair my Philips TV. The purchase was convenient and I received the manual at the same day I paid for it.
Very helpful and complete manual. Maybe only one negative is schematics have sometimes unreadable name of the parts. But it's not a big problem.
Text excerpt from page 54 (click to view)
Using a Second Battery Pack
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. 1 There is a Release lever on the bottom of the weight saver. To remove the battery pack, slide this lever in the direction of arrow 1, then slide the RELEASE lever on the bottom of the computer in the direction of arrow 2.
Multipurpose bay release levers
Arrow 1: Weight saver Release lever
Arrow 2: RELEASE lever
2 3
Remove the weight saver, and then pull out the battery pack. Reinsert the weight saver. See �Using the Weight Saver� on page 54.