Motorola GP series Detailed Service Manual

Controller - Set 4 (PCB 8416256H02) UHF 3-27
CSGP3
CSGP4
1%
1%
3.3V
LOW BATT
VST
C431
100pF
0.1uF
C434
.01uF
C433
TP401
TEST_POINT
1
180K
R414
510
R419
C439
1000pF
C453
100pF
R463
300
100pF
C449
R462
10K
R457
10K
2
6
4
1
3
RT400
33.0K
Q417
150
22pF
R438
C436
R460
4.7K
C423
100pF
91K
R415
390nH
L411
10K
R411
L410
390nH
51K
R432
4
A1
5
A2
6
A3
3
K1
2
K2
1
K3
R420
CR411
10MEG
4
A1
5
A2
6
A3
3
K1
2
K2
1
K3
CR413
10K
R409
R418
0
C435
0.1uF
150
TEST_POINT
TP415
1
R439
ILC7062CM-33
U410
2
VIN
3
VOUT
1
SSV
0
330K
R426
GND
1
NI
3
TUO
R437
FL401
XTAL
2
180
R461
3
1
2
Q416
100pF
C456
39
CFX
XIRQ
48
19
LATX LDDV
93
RDDV
88
NYSDDV
29
HRV
96
LRV
86
SSV
31
LSSV
04
RSSV
78
PJ2
73
PJ3
74
PJ4
75
PJ5
76
PJ6
77
PJ7
78
RESET
94
DDV
21
45
3IP
35
4IP
25
5
IP
15
6IP
05
7IP
94
PJ0_CSGP3
71
PJ1_CSGP4
72
PH3_PW4
44
PH4_CSIO
43
PH5_CSGP1
42
PH6_CSGP2
41
PH7_CSPROG
38
0IP
65
1
IP
55
2
IP
PG3_XA16
19
PG4_XA17
17
PG5_XA18
18
PG6_AS
5
PG7_R_W
4
PH0_PW1
47
PH1_PW2
46
PH2_PW3
45
4
RDDA_4FP
52
5
RDDA_5FP
42
6RDDA_6FP
32
7RDDA_7FP
22
0RD
D
A_
OFP
92
PG0_XA13
6
PG1_XA14
16
PG2_XA15
20
64
PE3_AN3
63
PE4_AN4
62
PE5_AN5
61
PE6_AN6
60
PE7_AN7
1RDDA_1FP
82
2
RDDA_2FP
72
3
RDDA_3FP
62
OSIM_2DP
99
ISOM_3DP
001
KCS_4DP
1
SS_5DP
2
3
NIVL_6DP
67
PE0_AN0
66
PE1_AN1
65
PE2_AN2
PC2_DATA2
32
PC3_DATA3
33
PC4_DATA4
34
PC5_DATA5
35
PC6_DATA6
36
PC7_DATA7
37
DXR_0DP
79
DXT_1DP
89
11
9
11RDDA_3BP
21RDDA_4BP
12
31RDDA_5BP
51
41RDDA_6BP
8
51RDDA_7BP
7
8RDDA_OBP
41
PC0_DATA0
30
PC1_DATA1
31
08
1CI_2AP
18
1CO_5CO_4CI_3AP
28
1CO_4CO_4AP
38
1CO_3CO_5AP
48 58
1CO_2CO_6AP 1CO_1AP_7AP
68
9RDDA_1BP
01
01RD
DA_2BP
07
ECLK
89
LATXE
09
IRQ
96
59
TUOVL
58
MODA_LIR
MODB_VSTBY
57
3CI_0AP
97
2CI_1AP
MC68HC11FL0
U409
DDVA
95
SSVA
22pF
TP402
TEST_POINT
1
C437
TEST_POINT
TP405
1
M400
NU
KEY_INT
NYS
Vddd
BOOT_CTRL
LI_ION
F1200
RESET
D5
D4
D3
D2
D1
D0
A8
A13
A12
A11
A10
A9
EO_HSALF
TCAHC
TED_QS
OISH
OISL
YDR
KEYPAD_ROW
A7
A6
A5
A4
A3
A2
A1
KEYPAD_COL
VOX
RSSI
VS_RAC
VOL
EE_CS
CSX
OS
IM
SCI_TX SCI_RX
D7
D6
SB2
SB1
RTA3
RTA2
RTA1
RTA0
OPT_ENA
OPT_SEL1
PTT
EMER
VS_INT
LOCK
FLASH_EN
RAM_CS
LCD_SEL
VS_CS
LVZIF_SEL
R_W
BATT_DATA_IN
XA18
A17
A16
A15
A14
OPT_SEL2
A0
Vddd
UNSWB+
Vddd
Mech_SWB+
CLK
Vddd
ATAD
Vddd
UNSWB+ SWB+
OFF_BATT_DATA_OUT
SB3
Controller Micro Processor Schematic Diagram

Motorola GP series Specifications

General

Operating Temperature	-30°C to +60°C
Frequency Range	136-174 MHz
Number of Channels	16
Channel Spacing	12.5 kHz / 25 kHz
Battery Life	8 hours (with standard battery)
Operating Voltage	7.5V DC
Ingress Protection	IP54
MIL-STD	810 C, D, E, F