Motorola MOTOTRBO XPR 7550e - Figure 9-3. Interface Board Schematic Diagram

9-5 Circuit Board/Schematic Diagrams and Parts List for Interface, Keypad and GOB Board
KEYPAD_COL0
SB3
KEYPAD_COL2
PTT & SB CONNECTOR
KEYPAD_ROW4
UC & INT SPKR CONNECTOR
SB1
KEYPAD_COL1
SB2
PTT & SIDE BUTTON MATRIX
DNP
DNP
DNP
DNP
DNP
CONN J 6PIN 2GND
DNP
DNP
DNP
DNP
DNP
DNP
CONN J 30PIN 2GND
DNP
DNP
C5001 C5002 C5003 C5006 C5005 C5004
C5010
C5011
C5012 C5009
C5008
C5007
E5000
E5001
VR5000
VR5002
VR5001
C5018
C5017 C5016
C5015
C5014
C5013
E5003
VR5003
C5019
C5020
C5022
C5021
E5004
C5025
C5024
C5023
VR5004
VR5005
VR5006
C5029 C5028
C5027
C5026 C5030
C5051
C5050
C5049
C5035 C5036
C5034
C5033 C5032
C5031
J5000
J5000
J5000
J5000
J5000
VR5012
C5048
C5047
C5046
C5045
C5044 C5043
E5005
C5042 C5041
C5040
C5039
C5038
C5037
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
J5001
VR5008
VR5009
VR5010 VR5011
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5002
J5000
J5000
J5000
J5002
J5002
J5002
J5002
J5002
J5002
TP5000
TP5001
TP5002
J5001
J5001
MK5000
C5060
C5062
C5061
M5000
M5001
M5002
M5003
TP5003
TP5004
C4052
C4053
C6004
C6007
C6006
C6005
C6009
C6010
C6011
C6012
C6008
C6000
C6001 C6002
C6003
C6013
C6014 C6015
C6016
C6017
D5000
D5001
D5002
C5052
C5053
INT_SPKR+
EXT_MIC_FIL
EXT_MIC_GND_FIL
KEYPAD_COL0
DC_LIN_5V_VBUS
ONE_WIRE_FIL
KEYPAD_COL1
KEYPAD_COL2
GPIO0_GCAI
GPIO3_GCAI
GPIO4_GCAI
ONEWIRE_GCAI
PTT
KEYPAD_ROW4
DM_GPIO2_GCAI
INT_SPKR-
EXT_MIC_GND
INT_SPKR-
INT_SPKR+
EXT_SPKR-
EXT_MIC
2ND_MIC
2ND_MIC_BIAS_FIL
2ND_MIC_GND
INT_MIC
INT_MIC_GND
2ND_MIC_BIAS
EXT_SPKR+
DP_GPIO1_GCAI
5V_VBUS_FIL
2
5
1 3
4
6
12
12
2
5
1
3
4
6
1
2
12
2
5
1
3
4
6
2
1
5
6
3
2
5
1
3
4
6
27
28
29
30
10
11
21
22
8
9
7
24
25
19
17
16
18
15
14
13
4
2
1
5
3
26
23
20
12
6
12
12
12
1
2
4
2
1
10
9
7
6
12
14
15
13
16
17
18
G2
G1
4
G1
11
8
5
G2
3
1
1
1
G1
G2
2 1
1
1
1
1
1
1
12
12
12
K1
K2
K3
K4
A1
A2
K1
K2
K3
K4
A1
A2
K1
K2
K3 K4
A1 A2
+
K1
K2
K3
K4
A1
A2
Figure 9-3.Interface Board Schematic Diagram