Icom IC-9100 Service Manual page 144

• MAIN UNIT (MAIN-6)
3R3V 3R3V
MAIN-5
for CONNECT
CIV
CIV
3R3V 3R3V
Q1001 3R3V
0.1
XP4601
C1001
1 8
2 7 CRXD/CBSY P24
3 6 CTXD P23
CIVE 0 4 5
CIVE
R1001
IC1001
TC7WH04FU
Q1021 3R3V 5V 3R3V 3R3V
KRC402
for PA-A
START ESTA P16
START R1021
KEY EKEY P17
KEY
1k TCON P22
1k D1021 D1022
R1022
KDS122 KDS122
3R3V 3R3V 3R3V
0.1
IC1041
C1041
1 5
2
3 4 I KEY P32
for CTRL
IKEY#
SN74AHC1G04DCK
I KEY#
ISTA
ISTA P30
ISTA
THRI_
R1041 1k THRI P93
THRI_
H3R3V 3R3V
for FRONT
R1061
PWRK_ PWRK P52
PWRK_
1k LTXD P50
LTXD
LTXD
LRXD P51
LRXD LRXD
FRES PA0
FRES FRES
P65
PA1
PTRAS PTRAS PTRAS PF6
PTRAS
PSENI PSENI PSENI PF0
PSENI
MFMT L R1201 1k
SFMTL R1202 1k
VOXL R1203 1k
DPTL R1204 1k
MP1XL R1213
MP1YL R1214
MP2XL R1215
MP2YL R1216
3R3V 3R3V 3R3V 3R3V
KDS122 KDS122 KDS122 KDS122
D1201 D1202 D1203 D1204
H3R3V
C1081
0.1
IC1081
1 8
A0 VCC
2 7
A1 WP
3 6 P34
NC SCL
4 5 P35
VSS SDA
R1EX24512ASAS0A
HV H3R3V
RESET
IC1101
1 5
R1102 OUT CD
2
VDD
3 4
22k VSS NC
S-80928CNMC
H3R3V
R2103
JPG4 PG4
JP53 P53
47
W DTOVF WDTOVF
JPG5 PG5
JPG6 PG6
RES
H3R3V
H3R3V
J1122
1 CP1121
FZRX_
2
FZTX
3
FZRS CF20 FZRS
4
5
FZMD H8_MD2 H8_MD2 MD2
6
7
H3R3V
MAIN-5 8
H3R3V
9
10
C1141
D1141 0.1
FZTX/DTXD P31
DTXD
IC1141
RB751V
1 5
2
DRXD
3 4 FZRX/DRXD P33
SN74AHC1G08DCK3
IC1161
REFL 1
Y0
VTHML 2
Y2
P45 MP1YL 3
Y
MP1Y3 4
Y3
UPREL 5
Y1
6
INH
7
VEE
8
VSS
TC74HC4052AF
IC1162
IDL 1
Y0
12THML 2
Y2
P47 MP2YL 3
Y
MP2Y3 4
Y3
VDL 5
Y1
6
INH
7
VEE
8
VSS
63ns
TC74HC4052AF
2.10Vp-p
H3R3V
R1219
CP1202
180 CP1203
RES
X1201
H3R3V CR-755
H3R3V
H3R3V
109
DVMACQ
PG2/CS2/RAS2/RAS
110
CP10S
CP1201 PG3/CS3/RAS3/CAS
111
AVCC
112
VREF
MFMT L 113
P40/AN0
SFMTL 114
P41/AN1
VOXL 115
P42/AN2
DPTL 116
P43/AN3
0 MP1XL 117
P44/AN4
0 MP1YL 118
P45/AN5
0 MP2XL 119
P46/AN6/DA0
0 MP2YL 120
P47/AN7/DA1
DX1M 121
P90/AN8
DX1S 122
P91/AN9
OVDK 123
P92/AN10
124
THRI
P93/AN11 IC1201
125
BEEP
P94/AN12/DA2
STON 126 HD64F2378BVFQ35V
P95/AN13/DA3
127
P96/AN14/DA4
128
P97/AN15/DA5
129
AVSS
JPG4 130
PG4/BREQO
JPG5 131
PG5/BACK
JPG6 132
PG6/BREQ
LTXD 133
P50/TXD2/IRQ0
LRXD 134
P51/RXD2/IRQ1
PWRK 135
P52/SCK2/IRQ2
JP53 136
P53/ADTRG/IRQ3
EDT 137
P35/SCK1/SCL0/(OE)/(CKE)
138
ECK
P34/SCK0/SCK4/SDA0
139
FZRX/DRXD
P33/RXD1/SCL1
140
I KEY
P32/RXD0/IRRXD/SDA1
FZTX/DTXD 141
P31/TXD1
ISTA 142
P30/TXD0/IRTXD
143
MD0
144
MD1
RES
3.30
TO SHEET 3
HV
IC2101
BA33BC0FP
H3R3V
I O H3R3V
G
X3R3V
3.30
X3R3VS
Q2101
KRC402
XPWS
3.20
10 - 11
MP1Y3 R1161 1k
MP2X3 R1162 1k
3R3V
MP2Y3 R1163 1k
C1161
0. 1
16
VDD
15 HTHML
X2
14 VPREL
X1
13 MP1XL
X P44
12 FORL
X0
11 IPDL
X3
10 MPSA P60 VPREL R1164 1k
A
9 MPSB P61 UPREL R1165 1k
B
12PREL R1166 1k
3R3V
HTHML R1167 1k
C1162
VTHML R1168 1k
0.1
UTHML R1169 1k
12THML R1170 1k
16
VDD
15 UTHML
X2
14 12PREL
X1
13 MP2XL P46
X
12 ALCL
X0
11 MP2X3
X3
D1173
10 MPSA P60
A MA2S7280G
9 MPSB P61
B
FORL R1171 220
REFL R1172 220
ALCL R1173 1k
IDL R1174 1k
VD L R1175 1k
IPDL R1176 1k
R1187
270k
D1174
1
KDS4148U
IC1163
NJM4558M
R1183
0
8V
D1175
7
KDS4148U
I C1163
NJM4558M
8
V+
GND I C1163
4 NJM4558M
-12V
72
VCC
71
PE7/D 7
70
VSS
69
PE6/D 6
68 AMBERXD
PE5/D 5
67 AMBETXD
PE4/D 4
66 AMBECLK
PE3/D 3
65 AMBERES
PE2/D 2
64 AMBEEPR
PE1/D 1
63 AMBESTB
PE0/D 0
62
DCTL
61 SSPK
P85/(IRQ5)/SCK3/EDACK3
60 M SPK
P84/(IRQ4)/EDACK2
59 UDRXD
P83/(IRQ3)/RXD3/ETEND3 CP1205
58
P27/PO7/TIOCB5/(IRQ15)
57
DSPR
P26/PO6/TIOCA5/(IRQ14)
56
DSPCK HRXS
P25/PO5/TIOCB4/(IRQ13)
55 CRXD/CBSY
P24/PO4/TIOCA4/RXD4/(IRQ12)
54 CTXD VRXS
P23/PO3/TIOCD3/TXD4/(IRQ11 )
53 TCON URXS
P22/PO2/TIOCC3/(IRQ10)
52 MDAT
P21/PO1/TIOCB3/(IRQ9)
51 MCK TXS
P20/PO0/TIOCA3/(IRQ8)
50
VSS
49 EKEY MSQLS
P17/PO15/TIOCB2/TCLKD/EDRAK3
48 ESTA SSQLS
P16/PO14/TIOCA2/EDRAK2
47 EXRLS ASQLS
P15/PO13/TIOCB1/TCLKC
46 SKYS DSQLS
P14/PO12/TIOCA1
45 PST UMSQS
P13/PO11/TIOCD0/TCLKB
44 PSL USSQS
P12/PO10/TIOCC0/TCLKA
43
PDAT 1R2RXS
P11/PO9/TIOCB0
42
PCK ANTS
P 10/PO8/TIOCA0 C1217
41
HTXS
VCC
40 VTXS
NMI 0.1
39 WDTOVF UTXS
WDTOVF
38
PH3/CS7/(IRQ7)/OE)/CKE
37 X3R3V 1R2TXS
PH2/CS6/(IRQ6)
CP1207
ISET
MSTB
H8_CS7#
ASTB
CP1161
CP1162
H3R3V
CP1163
R1284
P80 VBUS
VBUS_
47k
VPREL_
for PA-B
UPREL_
12PREL_ for RF-C(1.2G)
3R3V
HTHML_ for PA-A
VTHML_
for RF-B
UTHML _
12THML_ for RF-C(1.2G)
P94 BEEP
BEEP
P95 STON
STON
PH1 UPWS
UPW S
P43 DPTL
DPTL
MAIN-5
PF7 SENI
SENI
PF1 TRAS
TRAS
P15 EXRLS
EXRLS
P14 SKYS R1288
SKYS_
PC5 RTKI 1k
RTKI
P84 MSPK
ALCL_ MSPK
P85 SSPK
IDL_ SSPK
for MAIN
VDL_
3R3V 3R3V
I PDL_ for PA-A
R1191
D1283 D 1282
2 KDS122 KDS122
100k
3R3V
3
R1180
REFL_
10
R1186 UMSQS
for CTRL
UMSQ S
USSQS
6 USSQS
100k MSQLS
MSQL S
SSQLS
SSQLS
5
R1184 ASQLS
ASQLS
FORL_ DSQLS
DSQLS
10
X3R3V
1 75
I /O2 GND
2 74 H8_RD# PF5
NC I /O4
3 73
I/O2/GTS1 NC
4 72 DCSXS
I/O2/GTS2 I /O4
5 71 H8_CS7# PH3
VCCINT I /O4
6 70 RSV0
I /O2 I /O4
CP1262
7 69
NC GND
8 68 H8_D8 PD0
I /O2 I /O4
9 67 H8_D9 PD1
I /O2 I /O4
10 66 H8_D10 PD2
I /O2 I /O4
11 65 H8_D11 PD3
I /O2 I /O3
12 64 H8_A0 PC0
I /O2 IC1261 I /O4
13 63 H8_A1 PC1
I /O1 I /O3
14 62
I /O1 GND
15 XC9572XL 61
H8_A2 PC2
I /O1 I /O3
16 60
H8_D12 PD4
I /O1 I /O3
17 59 H8_D13 PD5
I /O1 I /O3
18 58 H8_D14 PD6
I /O1 I /O3
19 57
NC VCCINT
20 56 H8_D15 PD7
I /O1 I /O3
21 55 I MRE3
GND I /O3
22 54 I MRE2
I/O1/GCK1 I /O3
23 53 I MRE1
I/O1/GCK2 I /O3
24 52 I MRE0
NC I /O3
25 51
I /O1 VCCIO
MATRIX
IMS7
D1501 D1502 *D1517 *D1518 CP1502
DA2S10100L DA2S10100L
IMS6 IMS6 MAT_XX MAT_XX MAT_XX MAT_XX
*D1503 D1508 *D1519 CP1503
TCK
DA2S10100L
IMS5 MAT_XX MAT_XX MAT_XX MAT_XX
D1504 D1509 D1520 *D1525 CP1504
DA2S10100L DA2S10100L DA2S10100L
IMS4 IMS4 MAT_XX MAT_XX MAT_XX MAT_XX
D1505 D1510 *D1521 CP1505
DA2S10100L DA2S10100L
IMS3 MAT_XX MAT_XX MAT_XX MAT_XX
*D1506 D1511 *D1522 D1527 CP1506
DA2S10100L DA2S10100L
IMS2 MAT_XX MAT_XX MAT_XX MAT_XX
*D1507 D1512 *D1523 D1528 CP1507
DA2S10100L DA2S10100L
IMS1 IMS1 MAT_XX MAT_XX MAT_XX MAT_XX
*D1513 *D1515 D1531 CP1511
DA2S10100L
IMS0 MAT_XX MAT_XX MAT_XX MAT_XX
*D1530 CP1512
*D1514 *D1516 D1532
DA2S10100L
MAT_XX MAT_XX MAT_XX MAT_XX
I MR0
I MRE0
I MR1 R1501 1k
I MRE1
I MR2 R1502 1k
I MRE2
I MR3 R1503 1k
I MRE3
R1504 1k
P20 MCK
MC K
P21 M DAT
M DAT
M STB for PLL
MSTB
ASTB
ASTB
RASTB
RASTB for RF-A
RBSTB
RBSTB for RF-B
RCSTB
RCSTB for RF-C
CCSTB
CCSTB
CASTB for CONNECT
CASTB
PAASTB
PAASTB for PA-A
PBSTB
f or CONNECT PBSTB for RF-B
PASTB
PASTB for PA-A
3R3V
12DST
12DST
12DSTU
12DSTU
122ST
122ST UX-9100
1R2RXS
1R2RXS
1R2TXS
1R2TXS
P82 OPB1
OPB1
for CONNECT
3R3V
3R3V
R1331
P92 OVDK
OVDK_ for MAIN
10k
D1331
KDS122
P40 MFMT L MFMT L
P41 SFMTL SFMTL for MAIN
P42 VOX L VOXL
3R3V 3R3V 3R3V
for CONNECT D1332 D1333 D1334
KDS122 KDS122 KDS122
DRESL
for MAIN/PLL/CTRL
DRESL
/RF-C/PA-A
DRESH
DRESH for PLL
DRESD
DRESD for MAIN(DSP)
3R3V
PA2 HIFOP1K
HIFOP1K
for RF-A
PA3 HIFOP2K
HIFOP2K
PH0 PWRS
PWRS
PF3 XPWS for PA-A
XPWS
3.20
MAIN-5
3R3V
TXS
TXS for MAIN/PLL
HTXS
HTXS
HRXS for PLL/CTRL
HRXS
VTXS
VTXS
VRXS
VRXS
UTXS for RF-B
UTXS
URXS
URXS
ANTS
ANTS
ISET
for CTRL
ISET
3R3V
PC6 UNLK
UNLK
P10 PCK for PLL/RF-C
PCK
P11 PDAT
PDAT
P12 PSL
PSL
P13 PST for PLL
PST
FRWT
FRWT
P25 DSPCK
DSPCK
P26 DSPR
DSPR
P90 DX1M
DX1M
P91 D X1S
DX1S
DCSRM
DCSRM
DCSXM
DCSXM
DCSRS
DCSRS
DCSXS
DCSXS
P64 DSKY
DSKY
P62 NSQM
NSQM
P63 NSQS
NSQS
PB0 VSQM
VSQM
PB1 VSQS
VSQS
PB2 RTDM
RTDM
PB3 RTDS
RTDS
PC3 DAVOX
DAVOX
PC4 CTFL
CTFL
PB4 MHSK0
MHSK0
PB5 MHSK1
MHSK1
PB6 SHSK0
SHSK0
PB7 SHSK1
SHSK1
DULSM
DULSM
DULSS
DULSS
3R3V
P83 UDRXD
UDRXD
P81 UDTXD for CONNECT
UDTXD
PE1 AMBEEPR
AMBEEPR
PE0 AMBESTB
AMBESTB
PE2 AMBERES R1401
AMBERES_
PE3 AMBECLK 1.5k
AMBECLK
PC7 DVOPT
DVOPT
PE7
PE6
PG1 DVMDCE L
DVMDCEL
PA7 DVMRXDT
DVMRXDT
PA6 DVMRXCK
DVMRXCK
PA5 DVMTXD T
DVMTXDT
PA4 DVMTXCK
DVMTXCK
PG2 DVMACQ
DVMACQ
PG0 DVC
DVC
PE4 AMBETXD
AMBETXD
PE5 AMBERXD
AMBERXD