This block diagram shows the electrical connections for a laser defuser system. It has a laser module, buzzer, and LED connected to a 12V ignition fused source. The laser module is also connected to a laser defuser to diffuse the laser beam before it exits the device.

1. BLOCK DIAGRAM
LASER
DEFUSER ex
FUSE
CONNECTION
BLACK BROWN
1AMP
YELLOW
CHASSIS +12V
GROUND IGNITION
ON
BLACK/
BLACK YELLOW SILVER LASER
BUZZER ALERT
L.E.D.
RED
BLACK/COPPER
TO +12 VOLT
IGNITION ON
FUSED SOURCE TO +12 VOLT
IGNITION ON
44679 7/07 FUSED SOURCE

2. BLOCK DIAGRAM
FUSE
CONNECTION
+12V
1AMP IGNITION
ON
BROWN BROWN
CHASSIS
GROUND
BLACK BLACK
YELLOW YELLOW
TO +12 VOLT BLACK/ BLACK TO +12 VOLT
RED IGNITION ON
IGNITION ON BLACK/ SILVER
COPPER FUSED SOURCE
FUSED SOURCE
BUZZER
LASER
ALERT
LASER DEFUSER ex2 L.E.D. LASER DEFUSER ex2
MODULE MODULE