Motorola ASTRO XTS 5000 Detailed Service Manual page 257

Schematics, Board Overlays, and Parts Lists: VOCON Boards
KEYPAD INTERFACE
KP_GND1
KP_GND2
KP_GND3
KP_GND4
KP_GND5
KP_GND6
KP_GND7
KP_GND8
KP_GND9
1
2
R139
10K
3
4
5
6
7
8
100
R119
9
R121 1K
10
R123 1K
11
1K
R124
12
R125 100
13
R126
100
14
1K
R127
15
1K
R128
16
1K
R129
17
R130
1K
18
R131 100
19
0
R132
20
R133
0
21
22
23 BATTERY_ID
AUDIO/DC
24 BAT_BUS_EN
BLOCK
25 GCAP_INT
26 LV_DETECT
27 AD_TRIG
28 MECH_SW_BAR
29 EEPOT_CS*
30 EEPOT_CS_EXT*
31
EEPOT_U_D*
32 EEPOT_INC*
33 EXT_SPKR_SEL
34 AUDIO_PA_EN
35 AUDIO_MODE_SEL BAT_STATUS
36 GCAP_CE POR
37 CODEC_RX
38 CODEC_TX
39 SCKB TG1
40
SPI_MOSIB EMERG
41
SPI_MISOB VOLUME
42 CODEC_DCLK EXT_SPKR
43 CODEC_FSYNC EXT_SPKR_NEG
INT_SPKR
0
SINE32K INT_SPKR_NEG
1
CLK_IN EXT_MIC
2
WDI INT_MIC
3
FLPR_MSBAR VPP_EN
44
45
Figure 8-71. NTN9564C VOCON Board Overall Schematic—2 of 2
6881094C31-D
J107-4
J107-5
J107-9
J107-10
J107-11
J107-12
J107-20
J107-21
J107-22
3
R140
1
Q101
4.7K
2
VSW2
D101
R112
1
47K
NC
R138
3
10K
2
C106 C107 C108 C109 C110 C111
UNSW_B+
470pF 470pF 470pF 33pF 33pF 33pF
V2 V2
C138
R142
470pF
10K
NP
1K
R135
C114 C115
0
V2
1
470pF 470pF
2
3
4
5
6
7
8
9
1 1 1
C116 C117 C118
E170 E171 E172 33pF 470pF 33pF
VCC5 VCC5 VCC5 VCC5
R101 R102 R103 R104
180 180 180 180
V2
B101
BLM11A601S
C103
B102
VSW2
BLM11A601S
470pF
VSW2
C105
R108 0
470pF
C135
.01uF
R106
100
C136 470pF VSW2
R141 1K
7
EIM_DATA(7:0)
6
5
4
E147
3
E148
2
E149
1
E150
0
E151
E152
E153
M101
E154
CONTACT
E163 NP
1 6
E164 PIN1 PIN6
2 5
E165 PIN2 PIN5
3 4
E166 PIN3 PIN4
E167
E168
E169
*B104* SW_B+
BLM11P600S
1 E155 L101 1 E156
E157
E159
VSW1
270nH
C113
C112 C137
470pF
1 1 To XCVR
100pF 1uF
C119 C120 C121 C122 C123
33pF 33pF 33pF 33pF 470pF
LED1A_1
J301-20
J301-22
LED1A_2
J301-3 LED2A_1
J301-1 LED2A_2
J301-21
LED1K
J301-2 LED2K
J301-18 D_VCC
J301-17 D_VDD
J301-4 P_S*
J301-19 DISPL_GND
D_RESET
J301-6
J301-7 REG_SEL
J301-5
D_CS
J301-8 D_R_W*
J301-16 DATA7
J301-15 DATA6
J301-14 DATA5
J301-13 DATA4
J301-12 DATA3
J301-11 DATA2
J301-10 DATA1
J301-9 DATA0
S101
SHIELD
NP
M201
NP,.
P201-15
RF_VSW1
P201-8 SWB+2
RF_UNSWB+1
P201-1
P201-2 RF_UNSWB+2
P201-3 LOCK
P201-9 TX_SSFS
P201-12 RX_DATA
P201-6 SSI_FSYNC
P201-5 SSI_CLK
P201-10 TX_SSCK
P201-13 ABACUS3_CS*
P201-4 TX_DATA
P201-19 RF_TX_INHIBIT
P201-16 RF_SCKA
P201-23 RF_MOSIA
P201-17 RF_MISOA
P201-24 FN_PC_SEL*
P201-18 RF_EEPROM_SEL*
P201-25 RF_AD_CS*
P201-7 16.8MHz
P201-21 RF_BAT_STAT
P201-26 RF_POR*
P201-11 IFGND1
P201-20 IFGND2
P201-22
IFGND3
P201-14 IFGND4
63B81096C47-O
SHEET 2
8-111
July 21, 2004