Icom IC-A25N Service Manual page 12

March 2019
The underlined parts have been updated from the previous version of the addendum, or the original page.
[MAIN UNIT] (for #11, #12, #21, #22, and #31)
REF PART
DESCRIPTION
NO. NO.
IC1 1110007300 S.IC NJM2552V-TE1-#ZZZB
IC2 1130009981 S.IC TC7W53FK (TE85LF)
IC5 1130011760 S.IC CD4094BPWR
IC14 1110006490 S.IC LMV321IDCKR
IC22 1110006490 S.IC LMV321IDCKR
IC24 1130007021 S.IC TC7S66FU (TE85LF)
IC25 1110006490 S.IC LMV321IDCKR
IC203 1130017460 S.IC AK1542A-L
IC215 1110007630 S.IC NJM2783V-TE1-#ZZZH
IC216 1110007291 S.IC AK2330P7-L
IC219 1130007021 S.IC TC7S66FU (TE85LF)
IC220 1110007291 S.IC AK2330P7-L
IC221 1110008450 S.IC ISD8102SYI T&R
IC222 1110008550 S.IC NJM2904CRB1-TE1-#HMZR
IC223 1110008550 S.IC NJM2904CRB1-TE1-#HMZR
IC224 1110008550 S.IC NJM2904CRB1-TE1-#HMZR
IC225 1110008550 S.IC NJM2904CRB1-TE1-#HMZR
IC226 1110008550 S.IC NJM2904CRB1-TE1-#HMZR
IC228 1130009981 S.IC TC7W53FK (TE85LF)
IC229 1110008680 S.IC NJU72341V-TE2-#UZZH
IC231 1130009981 S.IC TC7W53FK (TE85LF)
IC232 1110008550 S.IC NJM2904CRB1-TE1-#HMZR
IC233 1110006490 S.IC LMV321IDCKR
IC234 6910026630 S.DC XC9263B75DER-G
IC235 1110008550 S.IC NJM2904CRB1-TE1-#HMZR
IC238 1180004760 S.REG S-1200B33-M5T1U
IC239 1180004420 S.REG NJM2830U1-08-TE1-#ZGZB
IC240 1180005110 S.REG NJM2836DL3-05-TE1
IC241 1130007021 S.IC TC7S66FU (TE85LF)
1130007021 S.IC TC7S66FU (TE85LF)
Q2 1560002350 S.FET RD12MVS1-T214
Q3 1560002420 S.FET RD01MUS2B-T513
Q4 1530004100 S.TRA MT3S20P (TE12LF)
Q7 1520000201 S.TRA 2SB798-T1-AZ DK
Q8 1590004410 S.TRA DMC501010R
Q11 1580000731 S.FET 3SK293 (TE85LF)
Q12 1580000731 S.FET 3SK293 (TE85LF)
Q13 1530002381 S.TRA 2SC4215-Y (TE85LF)
Q20 1590004300 S.TRA DRA9114T0L
Q21 1590004100 S.TRA LDTC144TET1G
Q25 1520000201 S.TRA 2SB798-T1-AZ DK
Q26 1590004330 S.TRA DRC9114E0L
Q28 1530003322 S.TRA 2SC5108-YLF
Q29 1530003322 S.TRA 2SC5108-YLF
Q33 1530002851 S.TRA 2SC4116-BL (TE85RF)
Q35 1520000651 S.TRA 2SB1201S-TL-E
Q36 1590004410 S.TRA DMC501010R
Q50 1510001151 S.TRA L2SA1576AST1G
Q52 1590004530 S.TRA DMG564050R
Q53 1590004070 S.TRA LDTC144EET1G
Q54 1590004050 S.TRA LDTA144EET1G
Q57 1590004520 S.TRA DMA561030R
Q58 1530004610 S.TRA 2SC5086-OLF
Q59 1530004610 S.TRA 2SC5086-OLF
Q60 1530003322 S.TRA 2SC5108-YLF
Q62 1530004190 S.TRA L2SC4617ST1G
Q66 1590004070 S.TRA LDTC144EET1G
Q68 1590004070 S.TRA LDTC144EET1G
Q212 1550000241 S.FET TPCF8107LF
Q213 1550000241 S.FET TPCF8107LF
Q215 1560000531 S.FET 2SK880-GR (TE85RF)
Q216 1590004070 S.TRA LDTC144EET1G
Q217 1590004070 S.TRA LDTC144EET1G
Q218 1590004070 S.TRA LDTC144EET1G
Q220 1590004070 S.TRA LDTC144EET1G
Q223 1550000090 S.FET RSQ035P03TR
Q224 1590004070 S.TRA LDTC144EET1G
Q226 1590004070 S.TRA LDTC144EET1G
Q232 1560001330 S.FET RSR025N03
Q233 1590004060 S.TRA LDTC114EET1G
Q234 1520000651 S.TRA 2SB1201S-TL-E
Q235 1530002280 S.TRA 2SC4081 T106 S
Q236 1590004070 S.TRA LDTC144EET1G
Q238 1590004070 S.TRA LDTC144EET1G
Q239 1510000671 S.TRA 2SA1588-GR (TE85R F)
Q240 1590004070 S.TRA LDTC144EET1G
Q243 1590004070 S.TRA LDTC144EET1G
Q245 1590004050 S.TRA LDTA144EET1G
Q246 1590004070 S.TRA LDTC144EET1G
D1 1750000581 S.DIO 1SV307 (TPH3F)
D2 1750001800 S.DIO RB886CS T2RA
D3 1750001800 S.DIO RB886CS T2RA
D4 1750001800 S.DIO RB886CS T2RA
D5 1750001800 S.DIO RB886CS T2RA
D6 1750001790 S.DIO 1SS390 TE61
D8 1750000581 S.DIO 1SV307 (TPH3F)
D11 1750001790 S.DIO 1SS390 TE61
D12 1750001790 S.DIO 1SS390 TE61
D13 1720000702 S.VAR 1SV305H3F
D14 1790001622 S.DIO 1SV308L3F
D15 1720000702 S.VAR 1SV305H3F
D16 1720000702 S.VAR 1SV305H3F
D17 1750001790 S.DIO 1SS390 TE61
D18 1750002170 S.DIO DB2S31400L
D23 1790001980 S.DIO DA3S101F0L
D24 1750001790 S.DIO 1SS390 TE61
D25 1750001790 S.DIO 1SS390 TE61
D27 1750001810 S.DIO L1SS400T1G
Eqv.= This component is equivalent to the REF No. component listed above,
and may be substituted on parts orders and repairs.
(Amended page)
[MAIN UNIT] (for #11, #12, #21, #22, and #31)
H/V REF
.
M
LOCATION NO.
B 35.6/72.6 D29
B 33.1/63.1 D30
B 39.9/44.3 D31
T 7.7/69.0 D36
B 23.9/64.7 D38
B 41.0/79.3 D40
B 21.3/70.5 D44
B 29.7/44.6 D45
T 41.5/30.8 D46
T 24.7/60.1 D48
B 22.3/46.2 D49
T 28.4/37.4 D50
B 30.6/26.5 D51
B 24.9/59.2 D52
B 9.9/30.9 D55
B 10.0/25.6 D56
B 10.0/21.1 D57
B 10.0/15.8 D58
B 10.5/11.8 D59
T 38.6/39.5 D62
T 42.3/48.4 D66
T 44.5/41.7 D67
B 11.9/5.8 D68
B 30.6/8.3 D71
T 17.6/15.9 D72
T 30.3/89.2 D74
T 10.4/18.2 D78
T 29.3/96.4 D80
[#11] B 21.3/68.0 D81
[#12] D82
D83
D85
T 13.0/83.6 D86
T 12.3/74.7 D87
B 11.6/65.4 D88
T 17.0/59.1 D89
T 12.9/59.8
B 30.0/106.2 D90
B 27.8/96.9
B 27.4/78.3 D91
B 36.2/60.1 D92
B 29.3/61.3 D93
T 44.2/113.7 D94
T 31.5/105.3
B 11.3/53.4
B 12.4/48.4 FI1
B 6.2/52.5 FI2
T 16.1/26.9 FI3
B 20.9/26.1 FI4
B 42.5/115.6 FI5
T 37.5/27.8
B 25.9/71.5
T 33.8/68.6
B 13.6/45.6 X1
T 17.7/47.5 X2
T 10.6/46.9 X203
T 14.3/49.3
B 43.4/71.2
B 40.1/56.7 L2
B 43.0/82.9 L3
T 21.7/122.8 L4
T 24.6/122.1 L5
B 22.5/41.6 L6
B 24.0/50.7 L7
B 15.6/43.9 L8
T 30.7/60.7
T 18.7/7.2 L10
T 32.2/11.4 L11
T 34.1/14.3 L12
B 39.7/20.3 L15
T 36.5/23.0 L18
T 34.9/26.1 L21
T 33.9/4.4 L22
T 25.9/12.9 L23
B 38.1/50.8 L24
B 29.2/15.5 L25
T 24.4/7.6 L38
T 22.0/6.9 L45
T 31.6/71.6 L46
T 31.3/31.0 L56
T 33.5/31.0 L57
L58
L63
T 5.4/19.4 L64
T 13.2/102.7 L67
T 12.4/99.6 L69
T 13.2/103.8 L71
T 5.1/12.1 L72
T 5.1/9.6 L85
T 10.3/110.7 L86
T 27.8/85.7 L87
T 37.4/71.0 L88
B 19.9/103.3 L91
B 11.8/108.5 L92
B 31.2/102.2 L93
B 30.3/99.5 L94
B 13.7/55.8 L95
B 29.6/64.6 L96
T 32.2/109.1 L97
T 33.7/67.0 L99
T 37.3/66.8 L100
T 37.2/110.1
M.= Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
H/V LOCATION=See the BOARD LAYOUTS for details.
5-4a
PART
DESCRIPTION
NO.
1790001622 S.DIO 1SV308L3F
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1750001771 S.VAR 1SV323H3F
1750002170 S.DIO DB2S31400L
1790001622 S.DIO 1SV308L3F
1750001771 S.VAR 1SV323H3F
1750001771 S.VAR 1SV323H3F
1750001771 S.VAR 1SV323H3F
1750001800 S.DIO RB886CS T2RA
1720000702 S.VAR 1SV305H3F
1750001800 S.DIO RB886CS T2RA
1750001810 S.DIO L1SS400T1G
1750001790 S.DIO 1SS390 TE61
1750001790 S.DIO 1SS390 TE61
1750001790 S.DIO 1SS390 TE61
1750001790 S.DIO 1SS390 TE61
1750001800 S.DIO RB886CS T2RA
1750002170 S.DIO DB2S31400L
1750000520 S.DIO DAN222TL
1750001810 S.DIO L1SS400T1G
1750001690 S.DIO RB050LA-40
1730002830 S.ZEN DZ2J051M0L
1790002160 S.VAR TPD1E10B06DPYR
1750001800 S.DIO RB886CS T2RA
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1790002160 S.VAR TPD1E10B06DPYR
1790001622 S.DIO 1SV308L3F
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1750001790 S.DIO 1SS390 TE61
1750001790 S.DIO 1SS390 TE61
1750001790 S.DIO 1SS390 TE61
1750001790 S.DIO 1SS390 TE61
1750001810 S.DIO L1SS400T1G
1750001810 S.DIO L1SS400T1G
1750002170 S.DIO DB2S31400L
1750002170 S.DIO DB2S31400L
2030000970 S.MON FL-455 (46.35 MHz)
2020002720 S.CER LTWC450D
2030000860 S.MON FL-439 (46.350 MHz)
2020002520 S.CER LTWC450H
2020002770 S.CER LTUCG450C
2020002770 S.CER LTUCG450C
6070000300 S.DIS JTBM450CX24
6050013940 S.XTA CR-994 (12.8 MHz)
6050013930 S.XTA CR-993 (15.3 MHz)
6200013110 S.COI 0.35-1.6-9TL 52.0N
6200013110 S.COI 0.35-1.6-9TL 52.0N
6200004480 S.COI MLF1608D R82K-T
6200012460 S.COI 0.30-1.7-8TL 54N
6200012850 S.COI 0.40-0.8-2TL 2.5N
6200013030 S.COI 0.35-1.6-6TL 31.0N
6200009280 S.COI LQW18AN27NG00D
(LQW1608A27NG00)
6200013800 S.COI MLK1005S39NJT
6200013790 S.COI MLK1005S47NJT
6200013780 S.COI MLK1005S56NJT
6200012460 S.COI 0.30-1.7-8TL 54N
6200009890 S.COI C2012C-82NG-A
6200009890 S.COI C2012C-82NG-A
6200009930 S.COI C2012C-68NG-A
6200009890 S.COI C2012C-82NG-A
6200011090 S.COI C2012C-R56J-A
6200004600 S.COI MLF1608D R15K-T
6200014760 S.COI MLK1005SR22JT
6200012910 S.COI 0.35-1.6-8TL 45.5N
6200012870 S.COI 0.30-1.4-5TR 23.5N
6200013760 S.COI MLK1005S82NJT
6200010540 S.COI C2012C-47NG-A
6200003550 S.COI MLF1608A 4R7K-T
6200011050 S.COI C2012C-R12G-A
6200011050 S.COI C2012C-R12G-A
6200013760 S.COI MLK1005S82NJT
6200009890 S.COI C2012C-82NG-A
6200003640 S.COI MLF1608E 100K-T
6200003640 S.COI MLF1608E 100K-T
6200004600 S.COI MLF1608D R15K-T
6200004590 S.COI MLF1608D R18K-T
6200003960 S.COI MLF1608A 1R0K-T
6200004590 S.COI MLF1608D R18K-T
6200003550 S.COI MLF1608A 4R7K-T
6200011050 S.COI C2012C-R12G-A
6200014370 S.COI MLF1005L 2R2K-T
6200014370 S.COI MLF1005L 2R2K-T
6200014370 S.COI MLF1005L 2R2K-T
6200014370 S.COI MLF1005L 2R2K-T
6200011650 S.COI LQW18AN68NG00D
6200014260 S.COI LQM2MPN2R2NG0L
6200014260 S.COI LQM2MPN2R2NG0L
H/V
.
M
LOCATION
B 12.8/104.9
T 34.3/17.6
T 18.4/109.1
B 42.2/112.7
T 19.4/41.5
B 27.3/69.9
B 13.2/102.3
T 11.5/40.1
T 12.2/38.0
T 19.4/40.2
T 12.0/113.6
B 28.0/105.4
T 12.0/112.5
B 36.0/86.2
B 28.9/80.3
B 26.1/92.2
B 27.1/81.3
B 28.9/91.4
B 40.3/85.4
T 31.5/70.0
T 31.3/62.7
T 31.7/119.3
T 27.9/119.4
B 40.9/26.0
B 42.3/96.4
T 44.8/37.5
T 21.0/96.5
T 26.9/11.0
T 24.2/11.0
T 14.2/19.1
T 30.7/91.6
T 28.2/122.1
B 30.3/77.2
T 24.2/9.8
T 26.8/9.8
[#11] T 36.5/68.6
[#12]
[#11] T 30.4/85.7
[#12]
T 33.2/70.8
T 33.2/73.3
T 23.8/85.7
B 27.7/90.5
B 23.4/86.8
T 28.1/79.0
B 30.2/85.7
T 41.1/77.1
[#11] T 38.7/86.0
[#12]
T 42.1/63.4
B 32.8/38.8
B 42.5/65.4
T 8.6/115.9
T 6.2/111.0
T 9.0/105.0
T 9.8/101.2
T 8.1/90.2
T 15.5/88.5
T 11.0/78.0
T 15.4/77.8
T 15.5/71.2
B 15.5/66.5
T 8.3/107.2
B 15.0/102.0
B 33.8/104.6
B 17.7/102.5
B 33.3/100.5
B 31.4/95.2
B 27.6/75.6
B 13.0/54.6
T 11.1/119.6
T 10.6/94.2
B 8.4/61.7
T 17.2/40.9
T 13.3/41.6
T 20.4/44.8
T 8.9/42.4
T 15.9/50.2
B 21.6/102.8
T 8.8/40.2
T 21.2/40.8
B 43.8/77.3
B 41.7/76.7
B 45.0/74.5
B 41.8/72.8
T 15.4/40.9
T 9.2/38.4
B 26.3/91.2
B 25.3/81.3
B 31.0/79.2
B 32.4/91.3
B 25.3/95.7
B 27.5/7.7
B 37.0/7.4