Turbosound TCX-12 - Manual (Page 9)

Quickstart Guide 9
Servicing and Driver Removal
1. Place the cabinet on its back on a suitable work surface. Remove the eight Pozidrive countersunk screws
that hold the grille in place and set the grille aside (fig 1).
2. Remove the M5 hex head bass driver fixings screws (fig 2).
3. Disconnect and remove the bass driver, making a note of the polarity for later reconnection (fig 3).
4. Remove the M5 hex head HF horn fixing screws (fig 4).
5. Lift out the horn and compression driver assembly. Disconnect the cables from the compression driver,
making a note of the polarity for later reconnection (fig 5).
6. Reinstatement is a simple reversal of the above process. Reconnect the compression driver cables,
observing the correct polarity (white cable to the +ve terminal, green/white cable to the –ve terminal).
7. Replace the horn and driver in the cabinet.
8. Replace the horn fixing screws and tighten.
9. Reconnect the bass driver cables, observing the correct polarity (brown cable to the red +ve terminal,
blue cable to the black –ve terminal) and reinstate the driver in the cabinet. Replace and tighten the
driver fixing screws.
10. Replace the grille and phase check the cabinet before use.
fig 4 fig 5
fig 1 fig 2 fig 3