Main Board 8466575A01_A / Port Controller Section - Motorola MTM800 User Manual

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS
G
3V_DIG 3V_DIG
NU
D0150
ADC_IN1 G
C0160
NU 0.1uF
3V_DIG
GP6_IN_ACC12
R0150
3V_DIG
47K
GP6_OUT_ACC12
NU
D0151
ADC_IN2 G
C0163
0.1uF
NU
3V_DIG
GP8_IN_ACC14 G
R0153
3V_DIG
47K
GP8_OUT_ACC14
D0153
NU
G
ADC_IN3
C0164
0.1uF
NU
3V_DIG
GP1_IN_ACC3
Q0156
R0159
3V_DIG
47K
5VD
3V_DIG
R0155
R0156 2.2K
100K
NU
R0151
HW_ID 33K
R0157
33K
ADC_IN4 G
NU
C0162
R0152
0.1uF
33K
NU
G
PA_ENABLE
Q0150
3V_DIG
R0176
5VD
47K
G
GP2_IN_ACC4
Q0163
R0154
R0177 2.2K
22K
NU
R0165
R0179
4.7K
33K
FLT_A+ G
NU
R0166
10K
GP2_OUT_ACC4
G
HOOK
Q0152
5VD
R0160
R0180 4.7K
100K NU
R0181
33K
NU
G EXT_PTT

Main Board 8466575A01_A / Port Controller Section

3V_DIG
EXPH_ID
R0173
2.2K
R0174
10K
NU
G G
ADC_IN7 EXPH_ID
NU
C0161
3V_DIG
NU
0.1uF
NU
R0175
10K
G
EXPH_ID_INV
R0182
100K
Q0164
Q0161
3V_DIG
R0178
100K
G EXT_ALARM
Q0159
C0151 C0150
470pF 470pF
G
BIAS3
BIAS3_CNTLR_1
GND2
25
G
SPIA_CLK CLK
U0150
26
BPOS
27
G H99S4
SPIA_MOSI DATA
28
CEX
29
G
SPIA_CS1_FN_PCIC NC TEMP
30
TP0150
K9V1_CNTLR_1 NC RSET
31
G
K9V1 ANO
32
C0152
470pF
R0172
10K
NU
DRIVER_SENSE_CNTLR_1
G
DRIVER_SENSE
R0171
R0169 10K
NU
10K
NU
C0170
R0170 470pF
10K
R0162
3V_DIG
47K
GP4_IN_ACC9
G EMERGENCY
Q0158
R0163
3V_DIG
47K
GP5_IN_ACC10
G
IGNITION
Q0160
3V_DIG
G
MOD
G
KEYFAIL
G
ON_OFF_CONTROL
Q0157
VR0163
5.6V
D0152
G ON_OFF_CONTROL_SV
G
RESET_OUT
FECNTL_CNTLR_1
G FECNTL_1
BIAS2_CNTLR_1
G
BIAS2
C0156
1uF
C0157 C0158
470pF 470pF
V45
16
VG NC
15
G
V10 9V3
14
CQX NC
NC_U3501_13
13
CQ NC
NC_U3501_13
C0155
12
Q NC 2200pF
NC_U3501_13
11
QX NC
NC_U3501_13
10
F168 NC
NC_U3501_13
9
R0168
10K
470pF
C0154
BIAS1_CNTLR_1
G
BIAS1
C0159
470pF
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