Motorola Astro XTL 1500 User Manual

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A (UHF Range 1) Main Board 7-83
6815854H01-A June 15, 2005
Figure 7-66. HUE4039A Secure Power Supply Schematic
C0514
150uF
R0529
SW_A+
C0502
1.2K
R0506
100pF
1uF
10K
C0537
R0503
R0514
0
R0516
100K
100K
U0506
A+
0.1uF
C0500
4.7uF
C0518
R0513
39K
Q0505
10K
R0524
4.7uF
C0517
1uF
C0525
0.1uF
C0535
UNSW_5V
U0508-1
VCC2.85
100K
R0500
VCC5_FILT
100pF
C0503
1uF
C0532
SW_B+_ON-OFF
SW_B+_ON-OFF
VCC5
R0527
0
C0526
.01uF
100K
R0523
VCC5_FILT
Q0502
VR0500
5.1V
C0515
0.1uF
47K
R0520
C0521
4.7uF
R0504
100K
C0520
R0512
10K
0.1uF
U0500
0.1uF
C0524
D0501
U0505
2K
R0509
A+
VCC2.85
20K
R0522
VCC5
U0502
U0604-2
A+
C0528
U0501
0.1uF
0.1uF
C0531
10
R0519
9.3V_ABACUS
R0507
10K
33K
R0511
VCC5
10K
R0505
100
R1001
100
R1000
Q0503
R0508
10K
4.7uF
C0510
Q0500
.01uF
C0519
22uF
C0533
UNSW_5V
VCC2.85
Q0504
C0513
A+
R0502
390K
150uF
VCC9
R0515
1K
VCC2.85
UNSW_5V
U0507
.01uF
C0506
.01uF
TP0500
C0505
0.1uF
C0534
VCC1.8
0.1uF
C0523
VCC2.85
VCC5_FILT
UNSW_5V
SW_A+
VCC5
39K
R0521
R0518
VCC9
VCC2.85
C0512
10K
R0528
SW_A+
0.1uF
C0527
7.5K
5V_ABACUS
UNSW_5V
4.7uF
C0536
0.1uF
43K
R0510
11V
VR0501
C0507
0.1uF
U0503
0.1uF
C0504
C0529
VCC1.55
U0508-2
C0516
4.7uF
0.1uF
R0531
Q0501
C0522
4.7uF
100K
U0504
VPOS
8
CONTRLVOLTAGE
5
DISCHARGE
7
GND
1
OUTPUT
3
RESET
4
THRESHOLD
6
TRIGGER
2
2
1
4
GND1
3
GND2
6
ON_OFF
2
VIN
4
VOUT
5
ADJ
1
GND
2
IN
1
OUT
3
7
FEEDBACK
4
GND
8
INPUT
1
OUTPUT
2
SENSE
3
SHUTDOWN
VTAP
6
4
5
ERROR
6
5
7
8
ERROR
5
FEEDBACK
7
GND
4
INPUT
8
OUTPUT
1
SENSE
2
SHUTDOWN
3
VTAP
6
ERROR
5
FEEDBACK
7
GND
4
INPUT
8
OUTPUT
1
SENSE
2
SHUTDOWN
3
VTAP
6
1
2
GND
1
IN
3
OUT
3
GND
5
VCC
CD
5
GND
3
INPUT
2
NC
4
OUTPUT
1
NU
NU
NU
A+
SUPPLY FOR:
5.0 / 500 mA
VCC3
VOLTAGE
9.3V_TX
Power Control
5V Regulator
UNSW_5V Supply
3.0 / 100 mA
Mic Bias Circuit
2.85 / 100 mA
T-Gates, VIPS, SB9600
VCC5
1.8V Digital Supply Regulator
SOURCED BY:
Emergency Sense Block
9V Regulator
VCC5
5.0 / Battery
Battery
2.85V Digital Supply Regulator
VCC5
SW_B+
A+
A+
Battery
VCC5 I/O Ring, EEPOTs
9.3V / 1A
UNSW_5V
Voltage Translation
SW_B+
1.8V, 3V Regulators
1.55V Digital Supply Regulator
FILT_B+
Audio PA
USB, Codec
SW_B+ Sense Circuit
DC DISTRIBUTION
SW_B+
V(operating)/mA(max)
FILT_B+
Patriot, EIM, MemoryVCC1.8, VCC1.55
Emergency Detect/Timer
VCC2.85
9V Regulators
1.86 & 1.55 / 100 mA
SW_B+_ON-OFF
IGNITION_SENSE
IGNITION
SW_B+_SENSE
SOFT_TURN_OFF
EMERG_SENSE
EMERGENCY
LV_DETECT

Motorola Astro XTL 1500 Specifications

General

Brand	Motorola
Model	Astro XTL 1500
Category	Radio
Language	English