Ncn6167H Controller Board Schematic Diagram, Sheet 2 Of 4 - Motorola ASTRO XTS 3000 Service Manual

SH1
SHIELD
1
RTA(3:0)
0) GRE_LED
RED_LED
Y INT_PTT
OT_DOUT-KEYFAIL*
R_W*
R_W*
BOOT_MODE
BOOT_MODE
HEN*
HEN*
HREQ*
HREQ*
A
T-BOOT_DIN A(21:0)
VOC_CNTL(2:0)
VOC_CNTL(2:0)
DATA(7:0)
DISP_EN*
BL_FREQ
B
BL_EN
TSEL_VPP
POR*
LOCK_DET*
S KEYFAIL*
C
EMC_CNTL(2:0)
D
CE* KEYPAD(8:0)
MEMCNTL(6:0)
B+CNTL
HC11RST*
MEMCNTL(6:0) INT_SPKR
B+CNTL EXT_SPKR
HC11RST* SPKR_COMMON
BOOT_SEL_VPP
INTMIC
EXTMIC A(21:0)
DATA(7:0)
VPP
EXT_INT_SPKR* VPP
INTMICEN
MAI
SPKEN MAI
SDO POR*
EXT_INT_SPKR*
INTMICEN
SPKEN
SDO
P201-11
P201-2
P201-1
P201-4
P201-14
C229
470pF
CNTL
BL_EN
E
KEYFAIL*
BUSSBAR
BUSSBAR
+5VA W65
W79
SH2 1 1
C256
SHIELD
470pF
J401-10
VCC
J401-23
1
J401-8
C257
470pF
J401-9
J401-30
VPP
MAI
SDO
ODC
DOUT
DOUT*
MODIN
BUSSBAR
W1
BUSSBAR
W2
1
1
BUSSBAR P301-5
W3
P301-6
DISPLAY
1 BUSSBAR
I/F W4
1 BUSSBAR
W5
5
1
BUSSBAR
W6 4
VCC 3
2
1
L115 270nH
1
P301-7
0
2 L117 270nH
8
P301-1
7
1 L118 270nH
6
P301-2
R132 1K
DISP_EN*
P301-3
R133 1K
P301-4
C142
470pF
C140
C228 C227 C143 470pF
33pF 33pF 470pF
W8
W23
W24 W7
1
1 1 1
M1
C236 C237
C234 C235
M2
470pF
470pF 470pF 470pF
J401-47 J401-13
W9
J401-15
J401-48 J401-31
1
J401-32
J401-49 J401-38
J401-44
J401-46
0
A2
1
DSP_RST*
2
ADSIC_SEL*
0
1
2
0
1
2
3
4
5
6
7
W25 W27
W28
1 1
1
W26
C244
470pF
C241
1
470pF
VPP
VPP
MAI
SDO
ODC
DOUT
DOUT*
MODIN
BUSSBAR BUSSBAR
W63 W62
VCC
1 1
KEYPAD
P107-11
VCC
I/F
VCC
P107-4
R139 33K
33K
R135
P107-12
R140 33K
BUSSBAR
R136 33K
BUSSBAR W55 BUSSBAR
33K W53 W57
R141
R137 33K
1
33K
R142
1 1
BUSSBAR
R138 33K
W54 BUSSBAR
R143 33K W56
1
R144 1K 1
P107-10
R145 1K
P107-9
1K
R146
P107-8
R147 1K
P107-7
1K
R148
P107-6
R149 1K
P107-5
R150 1K
P107-3
1K
R151
P107-2
R152 1K
P107-1
470pF
C144
C145 470pF
W61 W59
C146 470pF W60 W58
C147 470pF C148 470pF
C152 C149
470pF 470pF
C151 C150
470pF 470pF
W12 W13
W14
1
W10 1
VOCODER
W17 W19 W21
C238 1
W15 W16 W18
470pF W20 W22
C239 C240
1
470pF 470pF
1 1 1
W11
1 1 1 1 1
1
W32
W35
W29 W38 W40
W37
1
1 W39
W30
C250
1 1 1
W33 1
470pF
C252 1
1
C253 C254
C245 470pF C255
C246 470pF
470pF 470pF 470pF
470pF
W34
W36
1
1 1
MOSI
SPI_SCK
1
2
EMC_RXD
EMC_TXD
VCC
R515 100K
ENCRYPTION
UNSW_B+
R153 100K
SW_B+
R154 100K
J601-14
J601-1
J601-2
EMC_TXD
J601-3
EMC_RXD
J601-5
2
J601-25
1
J601-11
0
J601-19
2
J601-9
1
J601-17
0
J601-7
J601-15
J601-4
TAMPER
J601-13
J601-20
J601-8
J601-21
J601-22
J601-24
J601-12
63B81086C80-0 SHEET 2

NCN6167H Controller Board Schematic Diagram, Sheet 2 of 4

I/F
J401-1
J401-18
J401-2
J401-14
J401-3
J401-16
J401-4
J401-6
J401-50
J401-37
J401-42
J401-29
J401-41
J401-28
J401-40
J401-27
J401-39
J401-26
J401-5
J401-17
J401-36
J401-34
J401-25
J401-12
J401-24
J401-11
J401-43
J401-45
J401-33
J401-22
J401-35
J401-20
J401-21
J401-7
J401-19
I/F
J601-6
J601-16
J601-18
J601-10
J601-23
13-71