Motorola MOTOTRBO XPR 7550e - Figure 9-10. GOB Board Bottom Side PCB No. PC000957 A01_CA

Circuit Board/Schematic Diagrams and Parts List for Interface, Keypad and GOB Board 9-12
G1
4
17
G2
G2
SWB+
J4202
OPT_ENA
G1
RESETN
GPIO_2
RESET_OUT
GPIO_1
SSI_TX
SSI_RX
J5000
SSI_CLK
SSI_FSYNC
4
3
R6003
Q5001
C6004
R6004
C6005
C6003
2
A2
C1
A2 C2
C1
2
6
2
R6001
R9001
Q5008
Q5005
Q5010
C6008
C6007
C6006
R6005
Q5004
R6002
Q5006
C2
4
3
6
2
C5116
C5115
C5132
C5103
R5300
VR5100
C5114
C5104
C5100
Q5009
C5108
R5104
C6002
C6001
C6000
R5133
C5102
VR5101
Q5002
C5101
2
4
5
3
R6200
E5100
C5109
U5101
Q5007
R5137
R5200
8
6
13
U6000
GND
3.3V
SW_3.6V
TMS
TDO
16
8
9
TCK
J5004
SW3_1.8V
7
8
5
C5125
R5114
SPI_MOSI
C5117
C5118
C5201
TDI
R6006
R5105
R5106
U5102
R5203
R5204
C5200
C5134
C5120
R5201
R5202
R5134
R5135
4
4
32
33
R5136
R5112
SPI_CS
R5113
SPI_MISO
C5107
R5128
C5119
C5127
U5105
C5126
Y5101
SH5000
3
4
5
R5303
U5106
C5131
R5129
R5110
R5208
49
64
C5106
R5206 R5207
C5105
5
4 3
4
5
8
8
5
4
17
4
5
8
C5130
C5140
R5124
R5123
U5104
C5139
R5125
U5110
E5102
R5122
R5302
C5111
C5113
C5110
R5131
R5138
U5103
C5112
R5141
R5140
U5107
R5130
R5301
C5136
C5135
C5128
C5129
U5109
C5121
E5101
USB_DP
USB_DM
E5200
VBUS
Figure 9-10. GOB Board Bottom Side PCB No. PC000957A01_CA