WPC System
USER GUIDE
WPC - Removing a LF Driver
Once the HF/MF horn assembly is removed the LF drive units can be accessed from inside the cabinet, and are secured
using screws through the rear of the chassis. Remove the four M6 x 30 cap head screws, flat washers, and spring washers
securing the LF drive unit.
Disconnect the LF drive unit cables, making a note of their polarity for later reconnection. The LF drive unit may now be
lifted carefully out and away from the cabinet for repair or replacement.
WPC User Guide v1.0
Page 59