Icom IC-7100 Service Manual Addendum page 167

(Amended page)
January 2014
• MAIN UNIT (MAIN-7)
J5002
1 16
2 15
SPDO 3 14
4 13
SPDI 5 12
6 11
SPCK 7 10
8 9
AXN316C038P
SPCS
47
C5003
C5004
47
C5043
133
0.1
134
135
136
137
138
C5053
0.1 139
C5054 140
0.01 141
OSC_IF 142
143
144
R5036
DRESID 145
C5044
1k 146
0.1 147
148
149
C5045
150
0.1 151
152
C5046
153
0.1 154
155
156
C5047
0.1 157
C5048 158
0.1 159
C5049 160
DSPCK R5037 0.1 161
DCSX R5038 22 162
22 C5050 163
0.1 164
DCSR R5039 165
22 C5051 166
0.1 167
168
169
170
C5052
171
0.1 172
173
DSPR R5040 174
175
DSPX R5041 22
176
22
177
R5010 4.7k
R5011 18k
R5012 4.7k
R5013 4.7k
R5014 18k
R5015 4.7k
3393
MP5051
C5001
47
C5002
47
IC5001
TMS320C6745CPTPA3
R5007
22 IC5002
C5018
1 8
CS VCC
2 7
DO(DQ1) NC(DQ3)
3 6 R5008
WP(DQ2) CLK
4 5 R5009
VSS DI(DQ0)
R5006
47k EN25Q80A-100HIP(SX-3393G-5)
34
SN74AUP1T17DCKR
SN74AHC74PW
C5056 R5052
X5051 1 5 1 14
0.001 1k 1CLR VCC
4 3 2 2 13
VCC OUT 1D 2CLR
1 2 3 4 3 12
VCONT GND 1CK 2D
4 11
1PR 2CK
IC5051
CR-939 5 10
R5053 C5059 1Q 2PR
6 9
1Q 2Q
7 8
0.1
47k GND 2Q
C5064
IC5052
0.1
EP5051 C5060
EP5052
MMZ1005A152E T 0.1
EP5002 MMZ1005B601C
MPZ2012S601A
R5062
10k
XC6222D121PR
M PZ2012S601A
VIN NC
EP5001 4 3
VSS
1R2V_ 2
VOUT CE
5 1
I C5061
CP5061~CP5068
AFONS
AMS D5151
L1SS400
WFMS D5152
L1SS400
R5057
0
88
C5019 UMOD
87
AMOD R5211
0.1
86
8.2k
85
UMODS
84
83 Q5211
82 C5020 LDTC114EE
81 0.1
80
79
78 C5021
77 0.1
76 C5022
75 0.1
R5217
74 DATIN
73
8.2k
72 C5023 MODS
71 0.1
70 C5024
69 0.1
68 C5025
67 0.1
66 C5026
65 0.1
64
63
C5027
62
61 0.1
60 RXIF
C5028
59 0.1
58
C5029
57
56 0.1 RXS
55
Q5213
C5030
54 LDTC114EE
53 0.1
52
C5031
51
50 0.1
49
48 C5032
47 0.1
46
C5173
45
MICI_
10
R5172
IC5161
R5171
TS462CPT
2
3.3k
3
C5193
10
R5192
IC5161
R5191
TS462CPT
6
3.3k
5
R5018 1k
R5019 18k
TO MAIN-10
R5021 1k AFONS RXIF
AFONS
AMS
AM S
WFMS
WFMS
UMODS UMOD
UMODS
MODS
MODS
AMOD
TO MAIN- 9
RXS DATIN
RXS
MICI_
0.1
SPCK
22 SPDI
22
I C5053
SN74AUC1G04DCKR
1 5
2
3 4
C5063 R5141 R5142 R5143
IC5083
1k 15k 27k
0.1 2
EP5053 1
MMZ1005B601C 3
R5144
TS462CPT
15k
C5144
Q5151
0.1
LDTC114EE
8 8 8
V+ V+ V+
GND GND GND CP5122 SHORT1005
4 4 4
R5131 R5132
TS462CPT
1k
2 I C5082
I C508 3 I C5081 I C508 2 1
CP5121
TS462CPT TS462CPT TS462CPT 3
SHORT1005
C5212
R5124
10
R5215 5.6k
R5121
I C5082
4.7K 4.7k R5125
6
R5122
R5127
7
120
4.7k R5126
5
R5123
1k
C5211
8.2k 120
0.1 TS462CPT
IC5211
8 1
VCC COM
7 2
CH0 INH
6 3
CH1 VEE
R5104
5 4
A GND
R5101 3.3k
TC7W53FK I C5081
4.7k R5105
2
R5102
R5107
120 1
4.7k
3
R5103
2.2k
3.3k R5106
TS462CPT
120
C5213 0.1
IC5212
8 1
VCC COM
7 2
CH0 INH
6 3
CH1 VEE
5 4
A GND
Q5212
LDTC114EE TC7W53FK
C5214
0.1
IC5213
8 1
VCC COM
7 2
CH0 INH
6 3 8 8 8
CH1 VEE
5 4 V+ V+ V+
A GND
GND GND GND
TC7W53FK 4 4 4
I C5161
IC5163
TS462CPT I C5162
TS462CPT
TS462CPT
R5164
4.7K 10
R5165
11
R5175
4.7K 12
C5164
13
2.2k
14
I C5163 10
R5173
2 15
R5176
1
3.3k
3
100
3.3k
TS462CPT
R5177
2.2k
I C5163
R5174
1 6
R5178
7
3.3k
5
100
TS462CPT
R5195 R5091
2.2k 1k
I C5162
R5193
2
R5196
1
3.3k
3
3.3k 100
CP5092
TS462CPT
R5197
SHORT1005
6
R5194
2.2k
7 I C5162
CP5091
6 5
R5198
3.3k I C5091
7
SHORT1005
NJM2904V
5
100
R5076
TS462CPT MCLK
FRM
DX_1
IF-DSP ->DV-DSP I F-DSP ->CPU BCLK
TO MAIN-6 TO MAIN-10 TO MAIN- 9
FRM PLCK 47
IF-DSP
RXIF FRM PLCK
BCLK PLDA
TO MAIN- 1
BCLK PLDA
TO MAIN- 2 DX_3 DSPCK DETAF
DX_3 DSPCK DETAF
DR_3 DCSR
UMOD
DR_3 DCSR
OSC_DV DCSX
TO MAIN-1,2
OSC_DV DCSX
TO MAIN- 1 DSPR AAF
DSPR AAF
DSPX
AMOD
DSPX
DRESID
DATIN TO MAIN-9
DRESID
FRWT FMTL_
MICI_
FRWT FMTL_ C5077
HSK0
HSK0
HSK1 10
TO MAIN- 6
HSK1
REDA TXIF
REDA TXIF
RECK AGC
RECK AGC
*: Refer to the PARTS LIST for the value and name of component.
TO MAIN- 3
3R3V
5V
8V
C5151
0.1
C5152
I C5151
CP5151
10
8 1 DETAF
VCC COM
7 2
CH0 INH SHORT1005
6 3
CH1 VEE
5 4
A GND
TC7W53FK
R5223
0
I C5083
R5133
TS462CPT
15k 27k
6
7
5
R5134
15k
C5111
0.1
CP5112
TXIF
I C5111
SHORT1005
1 8
COM VCC C5113
2 7 FMTL_
INH CH0
3 6
VEE CH1 CP5113 10
4 5
GND A SHORT1005
TC7W53FK
MPZ1608S601A
EP5071
IC5071
1 30
VCOM AOUTR+
2 29
AINR+ AOUTR-
3 28
AINR- AOUTL+
4 27
AINL+ AOUTL-
5 26
AINL- VSS2
6 25
VREF DVDD
7 24
VSS1 TVDD
8 23
AVDD SDFIL
9 22
P/S DEM0
21
MCLK PDN
20
LRCK D FS0
19
BICK CSN/DIF
18
SDTO CCLK/CKS1
17
SDTI CDTI/CKS0
16
OVFR/DZFR O VFL/DZFL
AK4621EF
R5075
47
R5094 150k
C5095
5P
R5092 R5093
6
R5095
7 AAF
10k 39k
5
470
I C5081
TS462CPT
R5098 R5097
R5096
AGC
100k 39k 470
7 2
1
3
I C5091
R5099
NJM2904V
100k
NJM2904V
8 IC5091
V+
GND
4
IC5072
16 1
SCK BCK
15 2
FM T DATA
14 3
MUTE LRCK
MPZ1608S601A
13 4
DEMP DGND EP5073
12 5 C5078
TEST NC
11 6
ZEROA VCC CP5073
10 7 10 L
VCOM VOUT L
9 8 R
AGND VOUTR
SHORT1005
PCM1754DBQ