Motorola MTM800 - Main Board 8466575 A01_A; Port Controller Section

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS 8.1 - 15
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
NU
NU
NU
NU
HW_ID
EXPH_ID
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
IGNITION
R0163
47K
Q0158
47K
R0162
EMERGENCY
R0168
10K
R0157
33K
BIAS3_CNTLR_1
SPIA_MOSI
SPIA_CS1_FN_PCIC
PA_ENABLE
20
VAR1
18
VAR2
24
VAR3
VG
15
6
VL
19
VLIM
SPIA_CLK
21
RS
31
RSET
23
RX
2
T1
30
TEMP
14
V10
16
V45
17
V5EXT
9
F168
8
GND1
25
GND2
4
INT
22
NA
11
Q
10
QX
1
RFIN
29
CEX
3
CI
5
CJ
7
CL
26
CLK
12
CQ
CQX
1328
DATA
H99S4
U0150
32
ANO
27
BPOS
Q0157
ON_OFF_CONTROL
R0161
47K
47K
R0167
R0169
10K
C0161
470pF
ADC_IN7
0.1uF
NC
C0150
33K
R0179
D0151
0.1uF
C0163
2.2K
ADC_IN2
R0155
R0170
ON_OFF_CONTROL_SV
470pF
10K
R0151
33K
C0170
NC
NC
NC
NC
NC
NC
NC NC
NC
NC
NC
R0156
100K
Q0152
5VD
Q0160
4.7K
R0160
R0159
Q0156
47K
2.2K
R0154
5VD
BIAS1
BIAS3
D0150
47K
R0150
FLT_A+
Q0150
DRIVER_SENSE_CNTLR_1
10K
R0172
DRIVER_SENSE
R0174
10K
C0156
1uF
R0177
22K
R0176
47K
100K
R0178
EXPH_ID_INV
Q0163
EXPH_ID
10K
R0175
2.2K
R0173
10K
R0166
10K
R0171
33K
R0152
0.1uF
C0162
ADC_IN4
33K
100K
R0180
R0181
D0153
HOOK
470pF
C0151
K9V1_CNTLR_1
EXT_PTT
EXT_ALARM
BIAS2_CNTLR_1
BIAS2
FECNTL_1
K9V1
FECNTL_CNTLR_1
C0155
2200pF
0.1uF
5VD
R0182
100K
C0164
Q0164
C0160
0.1uF
KEYFAIL
G
P8_IN_ACC14
ADC_IN1
NC
D0152
5.6V
VR0163
Q0161
MOD
C0154
GP2_IN_ACC4
ADC_IN3
RESET_OUT
470pF
9V3
3V_DIG
C0159
470pF
C0158
470pF470pF
C0157
C0152
470pF
4.7K
R0153
47K
Q0159
R0165
1
BIAS1_CNTLR_1
3V_DIG
3V_DIG
3V_DIG
3V_DIG
3V_DIG
3V_DIG
3V_DIG
3V_DIG
TP0150
NC_U3501_13
NC_U3501_13
NC_U3501_13
NC_U3501_13
NC_U3501_13
3V_DIG
G
P6_OUT_ACC12
GP6_IN_ACC12
3V_DIG
GP4_IN_ACC9
3V_DIG
GP5_IN_ACC10
3V_DIG
3V_DIG
G
P8_OUT_ACC14
G
P1_IN_ACC3
3V_DIG
GP2_OUT_ACC4
3V_DIG
Main Board 8466575A01_A / Port Controller Section