Logic Unit - Icom ID-31A Service Manual

[LOGIC UNIT]

REF PARTS
NO. NO.
IC1 1190003230 S.IC FGS4ER-PX-112
IC2 1120003020 S.IC MAX3221IPWR
IC3 1140015870 S.IC M24M01-RMN6TP
IC4 1130015740 S.IC S-35390A-I8T1G
IC5 1140015860 S.IC R5F56106WNBG
IC7 1140015870 S.IC M24M01-RMN6TP
IC8 1130014260 S.IC SN74LVC2GU04DCKR
IC9 1110007430 S.IC S-812C33AUA-C2N-T2 G
IC10 6910022370 S.DC TPS62400DRCR
IC11 1180003760 S.REG TLV70033DDCR
IC12 1110006740 S.IC LMV358IPWR
IC13 1110006740 S.IC LMV358IPWR
IC14 1110007630 S.IC NJM2783V-TE1-#ZZZH
IC15 1110007770 S.IC PCM3008T/2K
IC16 1130009981 S.IC TC7W53FK(TE85LF)
IC17 1110006230 S.IC NJM2711F-TE1-#ZZZB
IC18 1140013290 S.IC TMS320VC5509AZHH
IC19 1110007660 S.IC NJM2746V-TE1-#ZZZB
IC20 1130015620 S.IC EN25Q40-100GIP <MSK>
IC21 1130015820 S.IC SN74AUP1T17DCKR
IC22 1110007820 S.IC S-80929CNPF-G8ZTFG
Q2 1590004070 S.TRA LDTC144EET1G <SLVJ>
Q3 1590004040 S.TRA LDTA123YET1G <SLVJ>
Q7 1590004070 S.TRA LDTC144EET1G <SLVJ>
Q8 1590004070 S.TRA LDTC144EET1G <SLVJ>
Q9 1590004070 S.TRA LDTC144EET1G <SLVJ>
Q10 1510000671 S.TRA 2SA1588-GR(TE85R F)
Q11 1510001100 S.TRA 2SA1832-GR(TE85RF)
Q12 1530003990 S.TRA 2SC4738-BL(TE85LF)
Q13 1530004000 S.TRA 2SC4738-GR(TE85LF)
Q15 1590004070 S.TRA LDTC144EET1G <SLVJ>
Q17 1590004070 S.TRA LDTC144EET1G <SLVJ>
Q18 1590004630 S.TRA DMC561050R
Q19 1590004050 S.TRA LDTA144EET1G <SLVJ>
Q20 1510001100 S.TRA 2SA1832-GR(TE85RF)
Q21 1590004100 S.TRA LDTC144TET1G <SLVJ>
Q23 1590004700 S.TRA DRC3143Z0L
Q24 1590004250 S.TRA DRC9143Z0L
Q25 1560001360 S.FET 2SK3019 TL
Eqv. 1560001840 S.FET 2SK3107-T1-AT
D1 1750001810 S.DIO L1SS400T1G <SLVJ>
D2 1750001810 S.DIO L1SS400T1G <SLVJ>
D3 1750001810 S.DIO L1SS400T1G <SLVJ>
D4 1750001810 S.DIO L1SS400T1G <SLVJ>
D8 1750001810 S.DIO L1SS400T1G <SLVJ>
D11 1750001810 S.DIO L1SS400T1G <SLVJ>
D13 1750001810 S.DIO L1SS400T1G <SLVJ>
D14 1750001810 S.DIO L1SS400T1G <SLVJ>
D15 1750001810 S.DIO L1SS400T1G <SLVJ>
D16 1750001810 S.DIO L1SS400T1G <SLVJ>
D17 1750001810 S.DIO L1SS400T1G <SLVJ>
D18 1750000771 S.VAR HVC376BTRF-E
D20 1750001810 S.DIO L1SS400T1G <SLVJ>
D21 1750001810 S.DIO L1SS400T1G <SLVJ>
D22 1750001970 S.ZEN DZ2J082M0L
D23 1750002020 S.DIO DA2S10100L
D24 1750001810 S.DIO L1SS400T1G <SLVJ>
D25 1750002170 S.DIO DB2S31400L
D26 1750001810 S.DIO L1SS400T1G <SLVJ>
D27 1750002170 S.DIO DB2S31400L
D28 1750002170 S.DIO DB2S31400L
D29 1750002170 S.DIO DB2S31400L
D30 1750002170 S.DIO DB2S31400L
D31 1790001850 S.VAR VC040205X150WP
D32 1790001960 S.VAR VC060303A100RP
D33 1790001960 S.VAR VC060303A100RP
D34 1750001810 S.DIO L1SS400T1G <SLVJ>
D35 1750001810 S.DIO L1SS400T1G <SLVJ>
X1 6050013250 S.XTA CR-925 (NX3215SA 32.768 kHz)
X2 6050013260 S.XTA CR-924 TAS-3225H 12.288 MHz
X3 6050013170 S.XTA CR-914 TTS18VSE-A11
12.288 MHz
L1 6200014260 S.COI LQM2MPN2R2NG0L
L2 6200014260 S.COI LQM2MPN2R2NG0L
L3 6200014260 S.COI LQM2MPN2R2NG0L
R2 7030005090 S.RES ERJ2GEJ 104 X (100K)
R4 7030005090 S.RES ERJ2GEJ 104 X (100K)
R5 7030005120 S.RES ERJ2GEJ 102 X (1K)
R6 7030005090 S.RES ERJ2GEJ 104 X (100K)
R7 7030010040 S.RES ERJ2GEJ-JPW
R8 7030005240 S.RES ERJ2GEJ 473 X (47K)
R9 7030005090 S.RES ERJ2GEJ 104 X (100K)
R10 7030005240 S.RES ERJ2GEJ 473 X (47K)
R11 7030005240 S.RES ERJ2GEJ 473 X (47K)
R12 7030005240 S.RES ERJ2GEJ 473 X (47K)
R13 7030005240 S.RES ERJ2GEJ 473 X (47K)
R14 7030004980 S.RES ERJ2GEJ 101 X (100)
R15 7030010040 S.RES ERJ2GEJ-JPW
R16 7030004980 S.RES ERJ2GEJ 101 X (100)
R17 7030008400 S.RES ERJ2GEJ 182 X (1.8K)
R18 7030008280 S.RES ERJ2GEJ 271 X (270)
R21 7030004980 S.RES ERJ2GEJ 101 X (100)
R22 7030004980 S.RES ERJ2GEJ 101 X (100)
R23 7030008400 S.RES ERJ2GEJ 182 X (1.8K)
R24 7030004980 S.RES ERJ2GEJ 101 X (100)
Eqv.= This component is equivalent to the REF No. component listed above, and
may be substituted on parts orders and repairs.
DESCRIPTION M.
LOCATION
T
B
B
B
T
B
B
B
B
T
B
B
B
B
B
B
B
T
B
B
B
B
B
B
T
T
T
B
B
B
B
B
B
B
T
B
B
T
B
T
T
T
T
B
T
B
B
B
B
B
B
B
B
B
B
B
B
T
B
T
B
T
B
T
T
B
B
T
T
B
B
B
B
B
B
B
B
B
T
B
T
T
T
T
B
B
T
T
B
B
T
T
T
[LOGIC UNIT]
H/V REF PARTS
NO. NO.
18.2/24.1 R25 7030008400 S.RES ERJ2GEJ 182 X (1.8K)
35.5/37.4 R27 7030008400 S.RES ERJ2GEJ 182 X (1.8K)
61.0/5.8 R29 7030005090 S.RES ERJ2GEJ 104 X (100K)
71.6/12.5 R30 7030005090 S.RES ERJ2GEJ 104 X (100K)
7.5/22.3 R33 7030007290 S.RES ERJ2GEJ 222 X (2.2K)
22.9/4.1 R34 7030007290 S.RES ERJ2GEJ 222 X (2.2K)
54.9/37.9 R35 7030005240 S.RES ERJ2GEJ 473 X (47K)
39.2/34.2 R36 7030005090 S.RES ERJ2GEJ 104 X (100K)
73.3/9.0 R37 7030005120 S.RES ERJ2GEJ 102 X (1K)
68.8/4.6 R38 7030005120 S.RES ERJ2GEJ 102 X (1K)
51.1/29.5 R39 7030005120 S.RES ERJ2GEJ 102 X (1K)
60.9/20.6 R40 7030005120 S.RES ERJ2GEJ 102 X (1K)
58.5/28.5 R41 7030005120 S.RES ERJ2GEJ 102 X (1K)
50.0/20.5 R42 7030005120 S.RES ERJ2GEJ 102 X (1K)
65.9/43.8 R43 7030005120 S.RES ERJ2GEJ 102 X (1K)
40.3/25.9 R44 7030005120 S.RES ERJ2GEJ 102 X (1K)
36.8/16.8 R45 7030005240 S.RES ERJ2GEJ 473 X (47K)
76.6/44.0 R46 7030005160 S.RES ERJ2GEJ 105 X (1M)
37.3/7.4 R47 7030005050 S.RES ERJ2GEJ 103 X (10K)
26.1/30.7 R48 7030005050 S.RES ERJ2GEJ 103 X (10K)
44.7/35.8 R49 7030005050 S.RES ERJ2GEJ 103 X (10K)
R50 7030005120 S.RES ERJ2GEJ 102 X (1K)
R51 7030005050 S.RES ERJ2GEJ 103 X (10K)
13.0/26.8 R52 7030005050 S.RES ERJ2GEJ 103 X (10K)
11.5/28.7 R53 7030005050 S.RES ERJ2GEJ 103 X (10K)
12.5/22.8 R54 7030005240 S.RES ERJ2GEJ 473 X (47K)
5.7/11.3 R55 7030005050 S.RES ERJ2GEJ 103 X (10K)
5.7/9.3 R56 7030005090 S.RES ERJ2GEJ 104 X (100K)
67.7/8.8 R57 7030005050 S.RES ERJ2GEJ 103 X (10K)
50.6/37.4 R58 7030005050 S.RES ERJ2GEJ 103 X (10K)
9.2/38.8 R59 7030005040 S.RES ERJ2GEJ 472 X (4.7K)
56.3/40.5 R60 7030005240 S.RES ERJ2GEJ 473 X (47K)
68.6/16.3 R61 7030005240 S.RES ERJ2GEJ 473 X (47K)
65.5/18.0 R63 7030005120 S.RES ERJ2GEJ 102 X (1K)
80.6/36.8 R64 7030005120 S.RES ERJ2GEJ 102 X (1K)
29.9/26.8 R65 7030008260 S.RES RR0510P-393-D (39K)
82.7/39.4 R66 7030005090 S.RES ERJ2GEJ 104 X (100K)
69.0/42.6 R68 7030008410 S.RES ERJ2GEJ 392 X (3.9K)
18.0/3.6 R69 7030005050 S.RES ERJ2GEJ 103 X (10K)
7.0/1.3 R70 7510001770 S.THE
13.5/6.0 R71 7030010080 S.RES ERJ2RHD 1003X (100K)
R72 7030007270 S.RES ERJ2GEJ 151 X (150)
R73 7030007280 S.RES ERJ2GEJ 331 X (330)
R74 7030005530 S.RES ERJ2GEJ 100 X (10)
54.9/31.1 R75 7030005160 S.RES ERJ2GEJ 105 X (1M)
53.0/32.8 R76 7030005090 S.RES ERJ2GEJ 104 X (100K)
54.7/18.7 R77 7030008010 S.RES ERJ2GEJ 123 X (12K)
53.0/16.3 R79 7030005240 S.RES ERJ2GEJ 473 X (47K)
9.8/5.7 R80 7030005240 S.RES ERJ2GEJ 473 X (47K)
53.0/31.6 R84 7030004980 S.RES ERJ2GEJ 101 X (100)
5.7/18.3 R85 7030005110 S.RES ERJ2GEJ 224 X (220K)
5.7/16.1 R86 7030008010 S.RES ERJ2GEJ 123 X (12K)
17.4/5.6 R88 7030005090 S.RES ERJ2GEJ 104 X (100K)
81.4/10.3 R90 7030005090 S.RES ERJ2GEJ 104 X (100K)
18.0/1.9 R92 7030010040 S.RES ERJ2GEJ-JPW
25.4/23.2 R94 7030005240 S.RES ERJ2GEJ 473 X (47K)
39.2/31.1 R95 7030005040 S.RES ERJ2GEJ 472 X (4.7K)
56.1/43.0 R97 7030005240 S.RES ERJ2GEJ 473 X (47K)
10.7/42.4 R98 7030005090 S.RES ERJ2GEJ 104 X (100K)
56.1/47.1 R99 7030005120 S.RES ERJ2GEJ 102 X (1K)
8.7/43.4 R100 7030005820 S.RES RR0510P-103-D (10K)
28.7/6.5 R101 7030011880 S.RES RR0510P-183-D (18K)
67.1/48.3 R102 7030005240 S.RES ERJ2GEJ 473 X (47K)
28.6/17.6 R103 7030005050 S.RES ERJ2GEJ 103 X (10K)
40.0/17.6 R104 7030008010 S.RES ERJ2GEJ 123 X (12K)
45.5/14.0 R105 7030005120 S.RES ERJ2GEJ 102 X (1K)
40.0/16.4 R107 7030010010 S.RES ERJ2RKF 334 X (330K)
72.2/42.6 R108 7030007610 S.RES RR0510P-683-D (68K)
13.1/2.0 R109 7030005230 S.RES ERJ2GEJ 334 X (330K)
21.2/1.6 R111 7030005240 S.RES ERJ2GEJ 473 X (47K)
16.2/5.5 R112 7030005040 S.RES ERJ2GEJ 472 X (4.7K)
13.9/2.5 R113 7030005010 S.RES ERJ2GEJ 681 X (680)
R114 7030012270 S.RES ERJ2RKD 1203X (120K)
R115 7030012270 S.RES ERJ2RKD 1203X (120K)
58.0/6.7 R116 7030012270 S.RES ERJ2RKD 1203X (120K)
56.1/31.2 R117 7030012270 S.RES ERJ2RKD 1203X (120K)
R118 7030007340 S.RES ERJ2GEJ 153 X (15K)
33.0/24.9 R119 7030005240 S.RES ERJ2GEJ 473 X (47K)
R120 7030007350 S.RES ERJ2GEJ 393 X (39K)
R121 7030010020 S.RES ERJ2RKF 1503X (150K)
67.9/10.3 R122 7030008310 S.RES ERJ2GEJ 564 X (560K)
75.0/18.4 R124 7030005100 S.RES ERJ2GEJ 154 X (150K)
70.6/21.2 R125 7030005050 S.RES ERJ2GEJ 103 X (10K)
R126 7030005090 S.RES ERJ2GEJ 104 X (100K)
R127 7030005600 S.RES ERJ2GEJ 273 X (27K)
26.7/28.8 R128 7030005240 S.RES ERJ2GEJ 473 X (47K)
24.4/33.1 R130 7030004980 S.RES ERJ2GEJ 101 X (100)
14.7/7.2 R131 7030004980 S.RES ERJ2GEJ 101 X (100)
5.3/33.1 R132 7030005090 S.RES ERJ2GEJ 104 X (100K)
7.2/29.8 R133 7030005240 S.RES ERJ2GEJ 473 X (47K)
64.9/4.7 R134 7030005100 S.RES ERJ2GEJ 154 X (150K)
7.3/32.0 R135 7030005050 S.RES ERJ2GEJ 103 X (10K)
64.7/7.7 R136 7030005050 S.RES ERJ2GEJ 103 X (10K)
64.9/5.6 R137 7030005310 S.RES ERJ2GEJ 124 X (120K)
64.9/6.5 R139 7030005050 S.RES ERJ2GEJ 103 X (10K)
64.9/3.7 R140 7030005080 S.RES ERJ2GEJ 823 X (82K)
36.7/43.3 R141 7030005600 S.RES ERJ2GEJ 273 X (27K)
7.3/33.6 R142 7030007570 S.RES ERJ2GEJ 122 X (1.2K)
11.4/1.9 R143 7030005240 S.RES ERJ2GEJ 473 X (47K)
33.5/8.1 R144 7030005090 S.RES ERJ2GEJ 104 X (100K)
26.2/4.7 R145 7030009290 S.RES ERJ2GEJ 562 X (5.6K)
35.8/43.3 R146 7030005050 S.RES ERJ2GEJ 103 X (10K)
19.1/2.3 R147 7030005170 S.RES ERJ2GEJ 474 X (470K)
33.5/9.0 R149 7030005120 S.RES ERJ2GEJ 102 X (1K)
9.9/0.9 R150 7030005090 S.RES ERJ2GEJ 104 X (100K)
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6 - 5
DESCRIPTION M.
T
T
T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
B
B
B
T
T
B
B
T
T
T
B
B
B
B
B
B
B
B
B
B
NTCG10 4LH 473JT B
B
T
T
B
B
B
B
B
B
B
T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
S.=Surface mount
H/V
LOCATION
33.5/38.0
33.5/37.1
33.5/35.3
33.5/36.2
32.6/36.1
33.5/36.1
10.2/22.3
5.7/11.9
7.6/14.6
8.3/9.8
7.6/16.1
8.3/8.9
8.2/18.5
7.6/13.7
7.7/12.2
8.2/11.3
5.7/11.0
6.0/13.5
16.1/47.5
14.8/22.4
16.0/22.1
8.2/17.0
18.5/47.5
13.7/47.5
79.2/13.9
25.5/12.8
23.3/47.5
77.7/8.3
20.9/47.5
16.0/23.9
79.8/10.8
79.7/12.1
79.7/13.0
19.1/5.1
7.2/6.5
11.8/24.5
6.3/6.1
10.2/23.2
46.3/35.9
6.0/7.3
6.1/8.2
3.4/5.2
5.5/7.9
18.1/22.4
19.3/22.0
26.7/24.9
25.5/21.8
25.4/20.6
20.0/7.3
25.5/17.3
65.9/7.7
64.5/11.1
57.5/37.2
55.0/36.0
25.5/9.6
19.7/3.9
19.1/6.0
49.0/37.7
12.1/41.1
11.5/38.6
52.2/37.5
53.1/37.5
9.0/40.5
9.0/42.3
57.7/39.1
56.1/45.0
5.2/43.6
5.2/45.3
61.7/36.7
59.7/34.3
60.2/33.1
61.1/35.5
74.7/11.8
75.6/6.5
75.1/5.3
74.5/6.5
61.1/32.2
54.7/33.4
53.4/33.0
75.9/12.0
64.0/31.7
48.6/30.9
47.7/29.3
48.6/32.6
50.3/34.7
57.8/35.0
53.8/31.7
57.7/22.3
54.4/24.8
64.8/22.8
63.9/22.8
65.8/19.7
62.9/24.0
53.2/25.3
60.9/24.0
53.5/24.1
56.2/25.0
58.3/25.3
70.0/16.2
46.8/26.0
47.4/28.1
58.0/17.8
56.5/21.0
65.6/29.8
58.7/23.5