Motorola 6864115B62-C Detailed Service Manual page 106

3-4
J0601-1
J0601-2
VR0601
J0601-3
C0601
24V
470pF
E0631
57R01
D0660
ON_OFF_CONTROL
D0661
R0661
DC_POWER_ON
1K
IGNITION_CONTROL
C0661
47uF
Q0662
EMERGENCY_CONTROL
Controller T2 Schematic Diagram - Supply Voltage
U0611
LM2941
4 5
VIN VOUT
2 ON_OFF 1
ADJ
C0603 R0611
GND1 GND2 56K
10uF
3 6
R0612
4.7K
U0641
LM2941
4 5
VIN VOUT
2 1
ON_OFF
ADJ
R0642
R0641
C0641
GND1 GND2 7.5K
10K
470pF
3 6
R0643
1.2K
0V (13,8VDC when radio off)
Q0641
Q0661
C0662
.01uF
R0662
150K Q0663
C0663
0.1uF
C0611
C0612
22uF
0.1uF
R0621
24K
C0644 C0645
0.1uF
33uF
R0651
U0651
D0651
10
MC78M05
1 3
R0652
IN OUT
C0651
GND
C0652
NU
10
33uF
0.1uF 2
Q0681
R0671
18K
R0682
C0681
68K
0.1uF
PASUPVLTG
EXT_SWB+
FLT_A+
D0621
5VDC
VSTBY
C0621
C0622
470pF 47uF
VR0621
NU
5.6V
9V3
U0653
NU
5VDC
5VD
C0654
C0655
10uF
0.1uF U0652
MC33064
RESET 1
2
RESET
INPUT 6
NC3
3
7
NC1 NC4
5
8
NC2 NC5 5VDC (0VDC during reset)
4
6VDC
IN_5V_RF_REG
INT_SWB+
R0671
30K
BATTERY_VOLTAGE
VR0671
R0672 C0671
10K 0.1uF 5.6V
NU
ZWG01300232-A
ZWG0130232 A
Controller T2 / Schematic Diagrams