Intermec ColorCoder V4 Service Manual page 31

2.1 Basic Operation, cont'd.
2.1:J Motor Control, cont'd.
Q401
Gate
array
+24V
FAN
Intermec ColorCoder V4 – Service Manual Ed. 1
Engine 2 PCB
+24V
Q404
Motor
driver
+24V
Q402
Motor
driver
Q421
Chapter 2
CAPMA J407-8
CAPMCOMA -6
CAPMA -4
CAPMB -9
CAPMCOMB -7
CAPMB -5
HDMA J407-14
HDMCOMA -12
HDMA -10
HDMB -15
HDMCOMB -13
HDMB -11
J408-2
-1
-4
-3
-6
-5
Figure 2-12
Operation and Timing
M4
Cap motor
M3
Head motor
FM1 Fan motor 1
FM2 Fan motor 2
FM3 Fan motor 3
30