D
IRECTION FR091521, REVISION 1 VIVID S60N/VIVID S70N BASIC SERVICE MANUAL 
8-134 Section 8-5 - Electronic Cage Components - Replacement Procedures
PRELIMINARY
2) Disconnect the Sub-woofer cable from the connector on the BIF - refer to Figure 8-162.
3.) Remove the two screws securing the Sub-Woofer to the top of the cabinet cage - Figure 8-163. 
4) Lift and tilt the Sub-woofer Assembly to release it from the securing tab, then remove it from the 
cabinet cage - see Figure 8-164.
Figure 8-162   Sub-Woofer Cable Connection
Figure 8-163   Loosening the Securing Screws
Figure 8-164   Removing the Sub-Woofer Assembly
Disconnect Sub-woofer cable here