beautypg.com

Page 4 mt–bb – Crown Audio MT-BB User Manual

Page 4

background image

Page 4

MT–BB

5. Insert the cable of the

MT–BB

through the rear panel opening, and
through the rectangular chassis hole
directly behind the fan.

6. Plug the

MT–BB connector into J1 on

the Main Board. J1 is the five-pin
header located immediately behind
the Ground Lift Switch. The wires at
the connector should face the rear
with the black wire on the left and the

green wire on the right.

7. Fasten the

MT–BB panel in place us-

ing the screws provided and reas-
semble the amplifier by reversing
steps 4 through 2.

IMPORTANT: Check that no wires
impede the fan rotation.

8. Restore power to the unit and read-

just the level controls.

Fig. 2.2 Installing an MT-BB

FRONT

BOTTOM VIEW

J1

ROUTE THE MT-BB CABLE

THROUGH THE RECTANGULAR

HOLE BEHIND THE FAN.

MT-BB

J1

BLACK

GREEN

IMPORTANT:

DO NOT
INSTALL THE
CONNECTOR
UPSIDE DOWN.