Motorola MTM700

8.2.1 - 6 MTM700 Mobile Radio / Detailed Service Manual Transceiver 800MHz (PCB No. 8486079Z01_O): SCHEMATICS, PCBs and PARTS LISTS
Main Board 8486079Z01_O / CNTRL_AUDIO_POWER_AMPLIFIER
U_D*
2
VCC
8
VH
3
VL
6
VSS
4
VW
5
C0227
0.1uF
200K
180pF
C0229
VAG_1
U0203
CS
7
INC
1
C0228
180pF
1000pF
C0235
C0230
3300pF
.01uF
U0206-3
9
10
8
4
11
C0219
10K
R0244
15K
R0246
NU
C0236
0.1uF
NU
0.1uF
C0220
Q0203
0.1uF
C0226
R0222
10K
R0201
100
1K
R0225
1000pF
C0234
R0237
15K
0.1uF
R0203
560
C0202
14
4
11
2
3
1
4
11
U0206-4
13
12
VDD
5
VSS
3
U0206-1
U0202
CNTL
4
12
47K
R0208
R0238
27K
R0220
1K
R0221
100
Q0200
R0242
100K
R0207
47K
C0205
0.1uF
18
TI_NEG
TI_POS
19
VAG
20
VAGREF
1
VDD
6
15
VSS
0.1uF
C0225
16
HB
MCLK
11
PDI
10
PI
3
4
PO_NEG
PO_POS
5
RO_NEG
2
TG
17
FL0200
BCLKR
9
BCLKT
12
8
DR
DT
13
FSR
7
FST
14
C0203
0.1uF
R0205
R0202
100
0.1uF
C0213
1000pF
C0233
ZC
Q0201
2
Y0B
5
Y0C
Y1A
13
1
Y1B
Y1C
3
14
ZA
15
ZB
4
U0201
EN
6
SA
11
10
SB
9
SC
16
VDD
VEE
78
VSS
12
YOA
R0204
16V
C0231
33uF
200K
27K
R0243
10uF
16V
C0224
R0241
15K
R0200
560
C0201
10uF
16V
C0222
0.1uF
VW
15K
R0224
U0204
CS
7
1
INC
2
U_D*
8
VCC
3
VH
6
VL
4
VSS
5
Q0202
0.1uF
C0204
4.7K
L0232
R0223
1uF
C0221
C0223
0.1uF
10K
R0228
M_SS
1
NINV
OUT1
4
6
OUT2
3
RR
7
VCC
U0205
2
GND1
5
GND2
9
INV
8
1.5K
R0245
100K
R0240
C0200
0.1uF
C0232
6
5
7
4
11
16V
10uF
U0206-2
47K
R0206
8.2K
R0239
L0231
R0218
10K
VAG_2
VAG_1
9V3
9V3
3V_DIG
E2POT_INC
E2POT_CS1
MIC_EN2
E2POT_UD
E2POT_CS2
MIC_EN3 MIC_EN1
9V3
MIC
3V_DIG
FLT_A+
SP_AUDIO
TX_AUDIO
EXT_MIC
INT_MIC
INT_SWB+
FLT_A+
3V_DIG
INT_SWB+
9V3
9V3
9V3
VAG_1
VAG_2
TP0200
VAG_1
9V3
RX_AUDIO
HANDSET_AUDIO
EXT_MUT
E
SPKR-
SPKR+
MUTE
DGAN_SAP_FSYNC
SAP_STD SAP_CLK
SAP_SRD
SAP_FSYNC
3V_DIG
9V3
3V_DIG
INT_SWB+
9V3
3V_DIG
AUDIO_A+
80mV
775mV
80mV