Icom IC-7100 Service Manual Addendum page 35

(Amended page)
November 2018
• MAIN unit (4/10)
TO MAIN-3
8V
5V
3R3V
TO MAIN-9
EP2002
REFV
1DST
1DST MMZ1005B601C
PCK
PCK
PDAT
PDAT
1CN0
1CN0
1CN1
1CN1
PRESH
PRESH
3DST
3DST R2001
C2003
DLF1 4 VCC 3
DLF1 OUT
DLF2 1 VCONT 2
33k 0.001
DLF2 GND
LOF1
LOF1
LOF2 X2001
LOF2
CR-932
LOF3
LOF3
LOF4
LOF4
LOF5
LOF5
LOF6
LOF6
/LOF6
/LOF6
DBRS
DBRS
8V
TO MAIN-6
2LO
3LO
R2105
100
MP2101
3393
R2102
C2105 C2108
10k
Q2101 9P 18P
KTC3770U
C2102
C2101 R2103
0.001
22P 22
8V
L2152
R2151 R2153 L2151 56N C2154 C2155
12 12 82N 10P 0.001
C2152
15P
3R3V
PRESH
PCK
1DST
PDAT
220
1CN1 R2205
R2201
1CN0
1k
C2204
0.1
C2205
0.1
C2206
0.001
3393
MP2201
CP2202
SHORT1005
R2251
BLF6 CP2251
270 SHORT1005
D2252 D2251
C2255
C2253 L2252
0.01 HVD147
HVD147
6P 0.82U
C2251 L2241 L2242
R2263
D2262 D2261
0.01
0.1U 0.1U
HVD147 39 HVD147
R2266
270
EP2003 C2011
1 COMP
0.01
2 VDD
MMZ1005B601C
3 CAP/+2.5V
4 DGND
5 MCLK
CP2001
SHORT
R2011
10k
IC2003
1 5 1
C2008 1CLR
R2009
2 2
R2012 1D
3 4 3
47 0.001
1CK
4
47
1PR
IC2001 5
1Q
SN74AHC1GU04DCK
6
1Q
7
GND
SN74AHC74PW
2LO
R2106
47
Q2102
2SC3356G
L2104 C2112 C2114 C2118 L2109 L2110
0.1U 56N
12P 47P 39N
10P
C2120
C2122
22P
8P
L2105
0.1U MP2102
3393
R2158 R2159
100
100
FI2151
HDF375.5C
R2154 C2162 R2164 CP2151
I
C2159
10k 10P 10 SHORT1005
R2155 3.5P Q2152
2SC3356G
10 Q2151
2SC3356G
EP2205
MMZ1005B601C
IC2204
XC6221A182MR
1
VIN VOUT
2
VSS
3
CE
EP2202
MMZ1005B601C
1R8D
EP2204
MMZ1005B601C
Explanatory notes
1 36
I/OUPDATE RESET
CP2205
2 35
DVDD PWRDWNCTL
3 34 SHORT1005
DGND DVDD
4 33
AVDD DGND
5 32
AGND AGND
6 31
AVDD AGND
IC2202
7 30
AGND AGND
AD9951YSVZ
8 29 C2220
OSC/REFCLK AVDD
9 28 0.1
OSC/REFCLK AGND
10 27 C2221
CRYSTALOUT AVDD
11 26 0.1
CLKMODESELECT AGND
12 25 C2222
LOOP_FILTER AVDD
0.1
R2219
3.9k
L2211
L2205 LR-317
CP2204
R2208
SHORT1005
120 C2210
LR-317
R2207
0.01
C2238 L2209
120
10P 68N
CP2210
C2200 C2201
CP10S
C2219
1 4 C2226
56P 18P IN GND 0.001 L2208 L2210
IC2203
2 3
BGA616
GND OUT
L2203 L2204 R2212 0.001
0.1U 0.1U
47N 82N 0
3393
MP2202
R2224 C2232
C2229
15 0.1
0.1
8V
5V
3LO
C2017 R2019 L2004
R2017
47 22U
10 0.1
VOUT
9 Q2003
AGND 47
L2SA1576AR
8
FSYNC
7
SCLK
R2020
6
SDATA
220
IC2002
AD9837BCPZ
14
VCC
13 C2025
2CLR
12 47P
2D
11 C2026
2CK
10 47P
2PR
9 C2027
2Q
8 100P
2Q
8V
D2401
HVD147 R2407 L2405
15N
0
C2415
5P
R2410
220
D2402
D2403
CP2152 HVD147 L2402 C2407 C2410 L2404
O
SHORT1005 47N 47P 47P
C2406
LR-317
6P DB3J315E
LQW18ANR12G00D
5
R2351
L2351 L2352
4
NC
10
0.33U 47N
IC2351
UPC2709TB
6 3
L2323
LQW18AN82NG00D
C2327
TX Line D2321
L2322 L2324 47P C2329 C2331 C2333
HVD147 27P 24P 39P
LQW18AN56NG00 LQW18AN82NG00D
RX Line
C2324
Voltage Line (HV) C2322 C2326
7P
15P 4P
Voltage Line (VCC)
Voltage Line (14V)
Voltage Line (8V)
LQW18AN68NG00D
D2301 C2301 C2302 C2304 C2306 L2307 L2308
Voltage Line (5V)
HVD147
47P 22P 18P 27P L2306 LQW18AN56NG00
39N
C2311
C2309 C2313
5P
10P 2P
CP2211
CP10S
D2202
DB3J315E
C2239
R2225
0
0.001
D2201
HVD147
28
Q2901 Q2905 Q2909 Q2912
LDTC114EE LDTA114EE LDTC114EE LDTA114EE
DBRS BDBR LOF4
Q2902
Q2910 Q2913
LDTC114EE LDTC114EE LDTA114EE
BLF1
LOF1 LOF5
D2901
VDZ5.1B
Q2903 Q2907 Q2911 Q2914
LDTC114EE LDTA114EE LDTC114EE LDTA114EE
LOF2 BLF2 LOF6
Q2904 Q2908
LDTC114EE LDTA114EE
LOF3 BLF3
EP2901
MMZ1005B601C
L2414
47N
CP2421
R2404 L2411
CP10S CP2422
10 CP10S
0.33U
D2404 C2420 R2414 C2422 C2425 C2426
IC2401
UPC2709TB
0.001 39 0.001 12P 12P
HVD147
6 3
C2421
0.001
BLF1
LQW18AN56NG00
D2501
C2501 C2503 C2504 L2504 L2506
L2505
HVD147
33P 12P 18P LQW18AN56NG00 LQW18AN56NG00
C2416 C2419 D2405
15P 24P HVD147
C2506 C2510
C2508
4P 8P
5P
D2551
C2559 C2561 C2563
BDBR
HVD147
C2551 L2552 L2553 L2554 10P 10P 15P
0.01 47N 39N 27N
C2553 C2557
C2555
3P 18P
7P
D2601
C2601 C2603 C2605 C2607
HVD147
L2605 L2606 L2607
15P 8P 8P 12P
47N 39N 33N
C2609 C2613
C2611
5P
2P 7P
D2651
C2659 C2661 C2663
HVD147
L2652 L2653 L2654 7P 5P 5P
C2335
D2322
27N 33N 27N
HVD147
0.001 R2324
C2653 C2657
39 C2655
3P
2P 5P
30 to 107.999999MHz
D2701
DLF1_8V C2701 C2703 C2705 C2707
HVD147
11P 5P 5P 9P L2705 L2706 L2707
D2302
18N 27N 27N
HVD147
C2709 C2713
C2711
3P
7P 2P
108 to 470MHz
0.03 to 29.999999MHz
DLF2_8V D2751 C2752
LQW18AN8N2D00
HVD147 0.001 R2775 C2756 C2757 C2759 C2761
3393
MP2301
18 6P 3P 4P 4P
L2756
L2754 LR-317
27N
DLF1_8V
D2752
DB3J315E
Q2915 Q2918
LDTC114EE LDTA114EE
DLF1_8V
BLF4 DLF1
Q2916 Q2919
LDTC114EE LDTA114EE
DLF2_8V
BLF5 DLF2
Q2917 Q2920
LDTC114EE LDTA114EE
BLF6 /LOF6 /BLF6
Q2921 Q2922
LDTC114EE LDTA114EE
LOF6 BLF6_5V
C2804
R2803 0.001
15
C2802 R2801 C2803
C2806 TO MAIN-5
1 4
IN IC2801 GND
0.001
2 BGA616 3
0.001 0 0.001 GND OUT 1LO
C2805
22P
D2502
MP2501
HVD147
R2502 C2512
3393
120 0.01
0.03 to 29.999999MHz
BLF1
D2552
C2565
C2567
HVD147
18P R2555
0.01
0
30.0 to 59.999999MHz
BLF2
D2602
HVD147
C2614
R2605
33
0.001
60.0 to 115.512999MHz
BLF3
D2652
HVD147
C2665 R2652 C2666
9P
33 0.001
115.513 to 148.0MHz
BLF4
D2702
HVD147
R2702 C2715
39 0.001
148.000001 to 199.999999MHz
BLF5
L2759
D2753
L2761 HVD147
12N
C2764
C2766
2.5P
6P
400 to 470MHz
BLF6
C2772
0.001
R2772
82 C2771
0.001
6 3
IC2771
UPC2709TB