Good manual. It is complete and of high quality, both text and graphics. The schematics are with the original big size, so it can be viewed or printed without any loss of resulution and sharpness.
Text excerpt from page 2 (click to view)
Dismantling the Grille Base & Speaker Driver
1. Place the Subwoofer Box upside down and remove the 4 Rubber Foot A (see Picture 1). Then unscrew 4 screws B (see Picture 2) to loosen the Grille Base (pos. 19). 2. Unscrew 4 screws C (see Picture 3) to remove the Speaker Driver (pos. 17).
Dismantling the Front Assembly
1. Place the Subwoofer Box as shown in the Picture 4 and Picture 5 and use a screw driver (minus type) to force open the front assembly. Caution: Do not break the bundle of wires to the front. 2. Unscrew 4 screws D (see Picture 6) to remove the Woox Speaker (pos. 4).