user manual
Impact 50
MAINTENANCE
If either of the drive units in your IMPACT 50 cabinet should cease functioning and need a replacement, you are advised to remove the faulty unit from the cabinet and send it to a professional service centre authorised to recone and repair Turbosound loudspeakers.
Removal of the low frequency driver
1.The loudspeaker grille is held in place by four plastic push rivets. These are removed by placing a small flat blade screwdriver under the flange and carefully lifting upwards. Set the grille aside for later
2.Undo the four screws holding the driver in place and carefully lift it out and away from the cabinet. Make a note of the driver polarity for later reconnection. Disconnect the cables from the drive unit and completely remove the driver from the cabinet.
3.To reinstate the driver simply reverse the above procedure, making sure you observe the correct polarity when reconnecting the cables back into the terminals of the drive units.
Removal of the high frequency tweeter
1.Remove the loudspeaker grille as described above and set the grille aside for later
2.Undo the four screws holding the high frequency tweeter in place, and carefully lift it out and away from the cabinet. Make a note of the driver polarity for later reconnection. Disconnect the cables from the drive unit and completely remove the driver from the cabinet.
3.To reinstate the high frequency tweeter, simply reverse the above procedure making sure you observe the correct polarity when reconnecting the cables back into the terminals of the drive unit.
Impact 50 manual page 8