![background image](http://html.mh-extra.com/html/icom/ic-m73/ic-m73_service-manual_612890022.webp)
6-5
Eqv.= This component is equivalent to the REF No. component listed above, and
may be substituted on parts orders and repairs.
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
REF
PARTS
DESCRIPTION
M.
H/V
NO.
NO.
LOCATION
[RF UNIT]
R53
7030004980 S.RES ERJ2GEJ 101 X (100)
T
5.8/10.6
R54
7030005530 S.RES ERJ2GEJ 100 X (10)
T
5.5/6.0
R55
7030007300 S.RES ERJ2GEJ 332 X (3.3K)
T
5.2/4.8
R56
7030007570 S.RES ERJ2GEJ 122 X (1.2K)
T
4.2/7.2
R57
7030005570 S.RES ERJ2GEJ 820 X (82)
T
2.1/1.8
R65
7030005100 S.RES ERJ2GEJ 154 X (150K)
T
19.3/18.7
R66
7030005240 S.RES ERJ2GEJ 473 X (47K)
T
20.7/19.2
R67
7030005090 S.RES ERJ2GEJ 104 X (100K)
T
25.5/22.1
R68
7030004980 S.RES ERJ2GEJ 101 X (100)
T
25.5/23.7
R69
7030007340 S.RES ERJ2GEJ 153 X (15K)
T
9.6/3.1
R70
7030005050 S.RES ERJ2GEJ 103 X (10K)
T
9.6/4.7
R71
7030004980 S.RES ERJ2GEJ 101 X (100)
T
8.4/4.4
R72
7030004970 S.RES ERJ2GEJ 470 X (47)
T
11.9/14.0
R73
7030005120 S.RES ERJ2GEJ 102 X (1K)
T
12.2/2.5
R74
7030005050 S.RES ERJ2GEJ 103 X (10K)
T
13.4/2.6
R75
7030004980 S.RES ERJ2GEJ 101 X (100)
T
14.1/4.4
R76
7030000280 S.RES MCR10EZHJ 150 (151)
T
28.9/14.0
R80
7030005080 S.RES ERJ2GEJ 823 X (82K)
T
29.6/7.9
R81
7030005090 S.RES ERJ2GEJ 104 X (100K)
T
20.7/18.3
R91
7030005110 S.RES ERJ2GEJ 224 X (220K)
B
27.4/20.1
R93
7030005050 S.RES ERJ2GEJ 103 X (10K)
B
28.3/19.2
R94
7030005110 S.RES ERJ2GEJ 224 X (220K)
B
21.9/21.1
R95
7030005090 S.RES ERJ2GEJ 104 X (100K)
B
21.5/17.4
R96
7030005700 S.RES ERJ2GEJ 274 X (270K)
B
21.9/16.2
R97
7030004990 S.RES ERJ2GEJ 221 X (220)
B
19.3/19.3
R103
7030005050 S.RES ERJ2GEJ 103 X (10K)
B
21.0/16.2
R104
7030005030 S.RES ERJ2GEJ 152 X (1.5K)
B
16.2/15.0
R105
7030005110 S.RES ERJ2GEJ 224 X (220K)
B
16.1/20.3
R107
7030005110 S.RES ERJ2GEJ 224 X (220K)
B
15.2/20.3
R109
7030005530 S.RES ERJ2GEJ 100 X (10)
B
9.1/21.7
R110
7030008400 S.RES ERJ2GEJ 182 X (1.8K)
B
7.2/15.5
R111
7030005090 S.RES ERJ2GEJ 104 X (100K)
B
11.7/15.6
R113
7030004980 S.RES ERJ2GEJ 101 X (100)
B
17.6/21.0
R115
7030005240 S.RES ERJ2GEJ 473 X (47K)
B
8.8/15.4
R120
7030007290 S.RES ERJ2GEJ 222 X (2.2K)
T
7.7/20.4
R121
7030007350 S.RES ERJ2GEJ 393 X (39K)
B
9.2/14.2
R122
7030005230 S.RES ERJ2GEJ 334 X (330K)
B
10.1/14.2
R152
7030009270 S.RES ERJ2GEJ 821 X (820)
B
2.7/12.2
R153
7030005120 S.RES ERJ2GEJ 102 X (1K)
B
2.3/28.5
R154
7030005090 S.RES ERJ2GEJ 104 X (100K)
B
5.5/29.1
R155
7030005030 S.RES ERJ2GEJ 152 X (1.5K)
B
6.9/25.3
R156
7030005000 S.RES ERJ2GEJ 471 X (470)
B
7.4/26.5
R224
7030005240 S.RES ERJ2GEJ 473 X (47K)
T
26.9/17.1
R225
7030005050 S.RES ERJ2GEJ 103 X (10K)
T
21.2/16.8
R230
7030005060 S.RES ERJ2GEJ 333 X (33K)
T
20.2/21.3
R380
7030008010 S.RES ERJ2GEJ 123 X (12K)
T
22.6/10.3
R381
7030005050 S.RES ERJ2GEJ 103 X (10K)
T
24.4/20.5
R382
7030009140 S.RES ERJ2GEJ 272 X (2.7K)
T
22.8/18.7
R383
7030008010 S.RES ERJ2GEJ 123 X (12K)
T
23.2/20.1
R384
7030007290 S.RES ERJ2GEJ 222 X (2.2K)
T
25.6/20.9
R386
7030005050 S.RES ERJ2GEJ 103 X (10K)
T
24.5/18.7
R510
7030005700 S.RES ERJ2GEJ 274 X (270K)
B
3.8/6.5
R511
7030005050 S.RES ERJ2GEJ 103 X (10K)
B
3.4/7.8
C2
4030017460 S.CER C1005 JB 1H 102K-T
B
3.8/31.4
C3
4030017690 S.CER C1005 CH 1H 121J-T
B
3.2/38.2
C4
4030017390 S.CER C1005 CH 1H 180J-T
B
3.2/39.4
C5
4030017670 S.CER C1005 CH 1H 390J-T
B
9.7/40.5
C6
4030017460 S.CER C1005 JB 1H 102K-T
B
18.4/36.4
C7
4030016790 S.CER C1005 JB 1E 103K-T
T
13.3/31.6
C9
4030017630 S.CER C1005 CH 1H 120J-T
T
8.8/28.3
C11 4550007480
S.TAN
F930J106MAABMA
T
17.7/34.5
C12
4030018860 S.CER C1005 JB 0J 105K-T
T
4.2/29.1
C13
4030016930 S.CER C1005 JB 1A 104K-T
T
14.6/35.7
C15
4030017460 S.CER C1005 JB 1H 102K-T
T
14.8/30.0
C18
4030016930 S.CER C1005 JB 1A 104K-T
T
12.8/35.7
C19
4030017650 S.CER C1005 CH 1H 270J-T
B
9.2/39.3
C20
4030017460 S.CER C1005 JB 1H 102K-T
B
13.5/36.6
C21
4030017610 S.CER C1005 CH 1H 090C-T
B
12.6/36.6
C22
4030017610 S.CER C1005 CH 1H 090C-T
B
10.2/36.8
C24 4550008150
S.TAN
F921V224MAA
T
20.3/36.8
C25
4030017460 S.CER C1005 JB 1H 102K-T
B
20.2/36.7
C26
4030018010 S.CER C1005 CH 1H 360J-T
B
21.6/33.7
C27
4030017670 S.CER C1005 CH 1H 390J-T
B
19.3/36.4
C28
4030017460 S.CER C1005 JB 1H 102K-T
B
15.3/36.6
C29
4030017460 S.CER C1005 JB 1H 102K-T
B
17.5/32.8
C30
4030017460 S.CER C1005 JB 1H 102K-T
B
15.3/35.7
C31
4030017460 S.CER C1005 JB 1H 102K-T
B
14.6/26.5
C32
4030017350 S.CER C1005 CH 1H 020B-T
B
18.1/29.9
C33
4030017440 S.CER C1005 CH 1H 221J-T
B
18.9/28.3
C34
4030017550 S.CER C1005 CH 1H 1R5B-T
B
21.2/27.0
C35
4030017460 S.CER C1005 JB 1H 102K-T
B
17.7/24.6
C36
4030017460 S.CER C1005 JB 1H 102K-T
B
14.7/30.4
C37
4030017340 S.CER C1005 CH 1H 010B-T
B
16.0/29.0
C38
4030017460 S.CER C1005 JB 1H 102K-T
B
10.7/27.0
C39
4030017580 S.CER C1005 CH 1H 060C-T
B
10.7/28.8
C40
4030017640 S.CER C1005 CH 1H 150J-T
B
12.7/26.6
C41
4030017460 S.CER C1005 JB 1H 102K-T
B
10.7/31.2
C42
4030017360 S.CER C1005 CH 1H 030B-T
B
10.8/30.0
C43
4030017400 S.CER C1005 CH 1H 220J-T
B
10.7/35.6
C44
4030017460 S.CER C1005 JB 1H 102K-T
T
15.9/29.1
C46
4030018890 S.CER C1005 JB 0J 224K-T
T
16.0/27.3
C50
4030017460 S.CER C1005 JB 1H 102K-T
T
6.2/11.8
C51
4030017400 S.CER C1005 CH 1H 220J-T
T
5.1/8.4
C52
4030017460 S.CER C1005 JB 1H 102K-T
T
4.3/6.3
C53
4030017460 S.CER C1005 JB 1H 102K-T
T
2.1/3.5
C54
4030017640 S.CER C1005 CH 1H 150J-T
T
6.8/3.3
C55
4030017410 S.CER C1005 CH 1H 240J-T
T
8.4/3.3
C56
4030016790 S.CER C1005 JB 1E 103K-T
T
20.7/20.1
C57
4030016930 S.CER C1005 JB 1A 104K-T
T
21.0/24.9
C58
4030016930 S.CER C1005 JB 1A 104K-T
T
24.6/22.1
C59
4030017730 S.CER C1005 JB 1H 471K-T
T
24.6/23.7
C60
4030017460 S.CER C1005 JB 1H 102K-T
T
24.6/25.3
C61 4030019560
S.CER
GRM21BB31C106KE15L
T
18.5/16.1
REF
PARTS
DESCRIPTION
M.
H/V
NO.
NO.
LOCATION
[RF UNIT]
IC1 1130016080
S.IC
GP214D
<SEI>
T
7.3/35.3
IC2 1180003980
S.REG
XC6221A332MR-G
T
12.3/29.4
IC50 1120002830
S.IC NJM2125F-TE1-#FZZB
T 22.4/22.3
Q3 1560000541
S.FET
2SK880-Y(T5RICOMF)
T
17.8/30.4
Q20 1590004070
S.TRA
LDTC144EET1G
<SLVJ>
B
17.4/31.4
Q21 1530002921
S.TRA
2SC4226-T1
Y25
(R25)
B
16.9/27.3
Q22 1530002921
S.TRA
2SC4226-T1
Y25
(R25)
B
20.5/25.2
Q23 1530002381
S.TRA
2SC4215-Y(TE85LF)
B
12.8/30.0
Q24 1530002381
S.TRA
2SC4215-Y(TE85LF)
B
11.0/25.3
Q25 1530002381
S.TRA
2SC4215-Y(TE85LF)
B
11.2/33.9
Q50 1530004011
S.TRA
KTC3770U-C-RTK/P
T 3.9/2.8
Q53 1560001550
S.FET
RD01MUS2-T113
T 8.2/8.3
Q54 1560001700
S.FET
RD07MUS2B-T112
T 18.0/7.8
Q90 1580000751
S.FET
3SK294(TE85LF)
B
19.2/15.7
Q100 1590004070
S.TRA
LDTC144EET1G
<SLVJ>
T 19.6/23.3
Q150 1580000731
S.FET
3SK293(TE85LF)
B 9.9/17.4
Q151 1530002601
S.TRA
2SC4215-O(TE85RF)
B 7.3/28.5
Q222 1510001151
S.TRA
L2SA1576AST1G
<SLVJ>
T 28.8/16.8
Q351 1590004050
S.TRA
LDTA144EET1G
<SLVJ>
T 27.3/19.4
Q480 1550000090
S.FET
RSQ035P03TR
B 3.6/3.4
D1 1750000771
S.VAR
HVC376BTRF-E
B
2.2/39.8
D3 1750001810
S.DIO
L1SS400T1G
<SLVJ>
T
6.8/31.3
D20 1750001700
S.DIO
HSC277TRF-E
B
18.5/35.0
D21 1750001700
S.DIO
HSC277TRF-E
B
16.6/34.5
D22 1750001780
S.VAR
HVB350BYPTL-E
B
21.4/28.7
D50 1750002780
S.DIO
RN142GT2R
T 6.9/17.2
D51 1750002780
S.DIO
RN142GT2R
T 7.4/19.5
D52 1750000581
S.DIO
1SV307(TPH3F)
T 27.1/6.5
D90 1750002780
S.DIO
RN142GT2R
B 26.9/7.3
D91 1790001670
S.DIO
RB706F-40T106
T
24.6/10.5
D92 1750002300
S.VAR
KDV214EA-RTK/P
B
26.0/20.1
D93 1750002300
S.VAR
KDV214EA-RTK/P
B
23.0/20.0
D130 1750002300
S.VAR
KDV214EA-RTK/P
B 15.8/17.1
D131 1750002300
S.VAR
KDV214EA-RTK/P
B 14.3/18.9
D353 1750002170
S.DIO
DB2S31400L
B 27.0/8.4
D354 1790001860
S.VAR
EZJZ0V80010
T 18.0/14.6
FI150 2030000350
MON 21R15AB
(FL-368)
FI151
2030000270 MON
MCF21R15AB 21.7 MHz (FL-363)
X1
6050011740 S.XTA
CR-766 TSS-6035B 21.250 MHz B
6.2/36.9
L1
6200008070 S.COI
MLF1608E 6R8K 6.8U
T
7.1/29.0
L20 6200011021
S.COI
ELJRF
82NJFB
B
11.4/36.5
L21 6200003711
S.COI
NLV25T-2R7J
B
21.9/35.8
L22 6200011410
S.COI
C2520C-82NG-A
B
20.7/31.6
L23 6200011031
S.COI
ELJRF
R10JFB
B
12.8/31.7
L24 6200011031
S.COI
ELJRF
R10JFB
B
11.9/27.8
L25 6200011031
S.COI
ELJRF
R10JFB
B
13.1/33.8
L26 6200009151
S.COI
ELJRE
82NJFA
T
7.7/14.8
L50 6200011031
S.COI
ELJRF
R10JFB
T 5.6/3.6
L51 6200011021
S.COI
ELJRF
82NJFB
T 7.0/4.6
L53 6200007690
S.COI
LQW2BHN18NJ03L
T
11.2/12.5
L55
6200012750 S.COI
0.20-1.0-7TL 25N <COMO>
T
20.6/12.6
L56
6200012570 S.COI
0.26-1.0-3TL 6.8N <COMO>
T
19.9/2.6
L57
6200012680 S.COI
0.30-1.3-5TL 20N <COMO>
T
23.4/2.4
L58 6200003711
S.COI
NLV25T-2R7J
T
28.0/10.6
L80
6200012470 S.COI
0.30-1.7-7TL 45.3N <COMO>
T
23.8/7.9
L81
6200012770 S.COI
0.26-1.1-7TR 24N <COMO>
B
29.4/5.4
L82
6200012780 S.COI
0.30-1.4-6TL 27.2N <COMO>
B
32.6/5.3
L90
6200012470 S.COI
0.30-1.7-7TL 45.3N <COMO>
B
24.2/6.8
L92 6200007750
S.COI
LQW2BHN56NJ03L
B
28.6/11.8
L93 6200007750
S.COI
LQW2BHN56NJ03L
B
25.1/17.3
L96 6200007750
S.COI
LQW2BHN56NJ03L
B
17.5/18.5
L97 6200007750
S.COI
LQW2BHN56NJ03L
B
13.7/14.5
L98 6200003680
S.COI
LQH31MNR82M03L
B
8.6/19.9
R1
7510001661 S.THR NTCG16 4LH 473JT
B
6.1/32.0
R2
7030012480 S.RES ERJ2RKF 1003X (100K)
B
6.4/30.9
R4
7030005240 S.RES ERJ2GEJ 473 X (47K)
B
3.7/36.7
R5
7030005050 S.RES ERJ2GEJ 103 X (10K)
B
8.8/40.5
R6
7030005120 S.RES ERJ2GEJ 102 X (1K)
B
17.2/36.7
R7
7030005240 S.RES ERJ2GEJ 473 X (47K)
B
18.9/33.9
R8
7030004980 S.RES ERJ2GEJ 101 X (100)
T
9.7/29.2
R10
7030008370 S.RES ERJ2GEJ 561 X (560)
T
13.7/35.7
R11
7030005120 S.RES ERJ2GEJ 102 X (1K)
T
15.2/30.9
R12
7030005050 S.RES ERJ2GEJ 103 X (10K)
T
16.7/32.7
R13
7030005210 S.RES ERJ2GEJ 822 X (8.2K)
T
17.6/28.2
R20
7030004980 S.RES ERJ2GEJ 101 X (100)
B
12.7/35.4
R22
7030005040 S.RES ERJ2GEJ 472 X (4.7K)
T
15.8/36.2
R23
7030005120 S.RES ERJ2GEJ 102 X (1K)
B
20.2/34.1
R24
7030005090 S.RES ERJ2GEJ 104 X (100K)
B
15.3/33.9
R25
7030005090 S.RES ERJ2GEJ 104 X (100K)
B
15.2/34.8
R26
7030005050 S.RES ERJ2GEJ 103 X (10K)
B
17.7/29.0
R27
7030008010 S.RES ERJ2GEJ 123 X (12K)
B
19.3/27.0
R28
7030004990 S.RES ERJ2GEJ 221 X (220)
B
17.7/25.5
R29
7030005000 S.RES ERJ2GEJ 471 X (470)
B
14.6/27.4
R30
7030005070 S.RES ERJ2GEJ 683 X (68K)
B
15.6/30.4
R31
7030005010 S.RES ERJ2GEJ 681 X (680)
B
14.0/31.9
R32
7030008280 S.RES ERJ2GEJ 271 X (270)
B
13.1/28.2
R33
7030007350 S.RES ERJ2GEJ 393 X (39K)
B
10.7/27.9
R34
7030007280 S.RES ERJ2GEJ 331 X (330)
B
12.8/32.6
R35
7030005070 S.RES ERJ2GEJ 683 X (68K)
B
10.9/32.1
R36
7030005120 S.RES ERJ2GEJ 102 X (1K)
T
17.1/26.0
R40 7030010040
S.RES
ERJ2GEJ-JPW
B
22.5/26.3
R50
7030005120 S.RES ERJ2GEJ 102 X (1K)
T
8.0/25.7
R52
7030005040 S.RES ERJ2GEJ 472 X (4.7K)
T
4.6/11.0