Motorola MTM800 - Data Expansion Head Enhanced Main Board - Gabel Hybrid (PCB: 8466586 A01_A)

8.2 - 18 ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS
Data Expansion Head Enhanced Main Board - Gabel Hybrid (PCB: 8466586A01_A)
G
G
G
G
0
SPKR2_OUT
SPKR1_OUT
RADIO_EXP_PTT
AUDIO_IN
AUDIO2
AUDIO1
SPKR1_IN
SPKR2_IN
CAR_TX_AUDIO
25PIN_INT_MIC
CAR_RX_AUDIO
25PIN_EXP_PTT
AUDIO_OUT
R626
0
R118
R627
5V
10K
10K
R119
R116
10K
Q103
R117
0
4.7K
R120
C616
470pF
82pF
C615
C614
C611
470pF
C613
0.1uF
VCC
VAG_1
10K
10uF
R625
10K
R620
R619
10K
MC3403
11
4
7
5
6
U201-2
1uF
U603
C608
0.1uF
IN
1
3
D
N
G
COM
5
MAX4544EUT
VCC
C610
VCC
R618
2
S
OP
V
NO
6
NC
4
12.4K
R617
VAG_1
6.2K
MC3403
0
11
4
1
3
2
U201-1
VAG_1
R206
1uF
C203
0
R212
0
R205
R213
0
R210
R217
47.5K
47.5K
47.5K
C202
10uF
R215
VCC
VCC
U201-4
9
U201-3
392
11
4
14
12
13
MC3403
MC3403
R221
R220
11
4
8
10
392
R209
Q102
R1
R2
NU
NU
NU
NU
NU
NU
NUNU
NU
SPKR+
SPKR-
SPKR+
SPKR-
R111
47K
10K
3V
47.5K
5V
R112
R214
R216
47.5K
R219
47.5K47.5K
R218
R211
47.5K
R208
VAG_1
47.5K
47.5K