Motorola MOTOTRBO XPR 7550e - Figure 9-7. Keypad Board Schematic Diagram (2 of 3)

9-9 Circuit Board/Schematic Diagrams and Parts List for Interface, Keypad and GOB Board
LCD CONNECTOR
DNP
J6000
VR6013
C4166
C6144
M6001
M6000
C6162
C6161
C6160
C6016
C6014
C6012
C6010
C6008
C6006
C6004
C6002
C6158 C6159
C6154
C6155 C6156 C6157
C6152
C6153
C6141
D6010
J6000
J6000
J6000
J6000
J6000
J6000
J6000
J6000
J6000
J6000
J6000
J6000
C6148
C6139 C6140
C6126 C6125
R6030
R6029
J6000
J6000
C6112 C6113 C6114 C6115 C6116 C6117
C6118
C6119 C6120
C6121
C6122
C6123
C6124
R6021
E6020
R6019
R6018
J6000
J6000
J6000
J6000
VR6004
VR6005
C6142
C6143
C6145
C6146
C6150
C6151 C6149
R6028
R6027
E6026
C6136
C6137
C6138
C6133
C6135
C6134
C6130
C6131
C6132
C6129
E6022
E6023
E6024
R6025
C6127
C6128
VR6003
C6011 C6013 C6015 C6017
VR6002
VR6001
C6009 C6007
C6005
C6003
R6014
R6015
R6016
R6017
J6000
J6000
J6000
J6000
R6013
J6000
R6012
J6000
J6000
R6011
R6010
J6000
DISPLAY_RESET
D3_FILT
D2_FILT
D1_FILT
1.8V_DIG_FILT
3.3V_ANA_FILT
LCD_BL3_FILT
LCD_D[2]
LCD_D[3]
LCD_D[4]
LCD_D[5]
LCD_D[7]
NRD_E_FILT
NWR_RNW_FILT
D0_FILT
LCD_D[1]
LCD_D[0]
D4_FILT
MDSINK2
NRD_E
DC_SW_BP_3.6V
BP_3.6V_FILT
LCD_BL4_FILT
D6_FILT
LCD_D[6]
DISPLAY_CE
DISPLAY_CMD
D5_FILT
LCD_BL2_FILT
LCD_BL1_FILT
NWR_RNW
DC_LIN_VWLAN2_3.3V
DC_SW3_1.8V
ID_TE_FILT
MDSINK1
D7_FILT
DC_SW3_1.8V
DISPLAY_RESET_FIL
DISPLAY_CE_FILT
DISPLAY_CMD_FILT
ID_TE
G1
21
21
21
5
7
4
13
14
24
25
G2
23
26
1
8
2
6
9
10
11
12
6
4
3
1
5
2
6
4
3
1
5
2
6
4
3
1
5
2
6
4
3
1
5
2
6
4
3
1
5
2
16
15
18
17
19
20
21
22
PIN1 PIN2
PIN1 PIN2
K1
K2
K3
K4
A1
A2
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 9-7.Keypad Board Schematic Diagram (2 of 3)