Icom IC-M422, Service Manual

Page: 18 / 35

6 - 2
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
REF ORDER
DESCRIPTION M.
H/V
NO. NO. LOCATION
[LOGIC BOARD]
J2 6510018970 S.CNR B4B-PH-SM3-TB B 76.2/6.5
J3 6510022310 S.CNR B5B-PH-SM3-TB B 22.3/8
J4 6510021720 S.CNR 30FLT-SM1-TB B 55.4/11.8
J5 6510021720 S.CNR 30FLT-SM1-TB B 38.5/17.8
J6 6510019420 S.CNR B8B-ZR-SM3-TF B 84.5/24.6
DS1 5030002850 LCD IS08328E00V1
DS2 5040002310 S.LED SML-311YTT86 T 69.9/11.8
DS3 5040002310 S.LED SML-311YTT86 T 82.7/4.2
DS4 5040002310 S.LED SML-311YTT86 T 54.6/11.8
DS5 5040002310 S.LED SML-311YTT86 T 24/11.8
DS6 5040002310 S.LED SML-311YTT86 T 39.3/11.8
DS7 5040002310 S.LED SML-311YTT86 T 10.2/11.8
DS8 5040002660 S.LED FY1101F-TR (LED) T 85.9/50.9
DS9 5040002660 S.LED FY1101F-TR (LED) T 10.3/50.9
DS10 5040002660 S.LED FY1101F-TR (LED) T 85.9/33.5
DS11 5040002660 S.LED FY1101F-TR (LED) T 10.3/33.5
DS12 5040002660 S.LED FY1101F-TR (LED) T 85.9/42.2
DS13 5040002660 S.LED FY1101F-TR (LED) T 10.3/42.2
EP2 8930066470
LCT SRCN-2852-SP-N-W
EP81 6910012350 S.BEA MMZ1608Y 102BT B 85.3/8.5
EP101 6910012350 S.BEA MMZ1608Y 102BT B 21.9/14.6
REF ORDER
DESCRIPTION M.
H/V
NO. NO. LOCATION
[MAIN UNIT]
REF ORDER
DESCRIPTION M.
H/V
NO. NO. LOCATION
[MAIN UNIT]
IC1 1130007610 S.IC
µ
PD3140GS-E1 (DS8) T 58.6/30
IC2 1110003200 S.IC TA31136FN (EL) T 92.7/25.9
IC3 1150002081 IC RA35H1516M-21
IC4 1130008090 S.IC BU4066BCFV-E1 T 14.9/28.7
IC5 1130008090 S.IC BU4066BCFV-E1 T 19.6/15
IC6 1130008090 S.IC BU4066BCFV-E1 T 26.7/15.2
IC7 1110000960 S.IC NJM4558M-TE1 T 14/48.5
IC8 1110000960 S.IC NJM4558M-TE1 T 31.3/45.4
IC9 1110003090 IC LA4425A
IC10 1180002780 REG KIA7805API
IC11 1120002830 S.IC NJM2125F-TE1 T 75.9/24.2
IC12 1110002400 S.IC NJM2107F-TE1 T 62.5/73.6
IC13 1110004490 S.IC M62429FP 700C T 5.5/16
IC14 1110003090 IC LA4425A
IC15 1110003650 S.IC NJM2211M-TE1 T 112.9/21.1
Q1 1530003900
S.TR KTC4075 BL-RTK/P T 59.3/46.1
Q2 1590003580 S.TR KRC404 RTK/P T 44.2/53.8
Q3 1530002600 S.TR 2SC4215-O (TE85R) T 64.3/45
Q4 1530002920 S.TR 2SC4226-T1 R25 T 54.9/45.4
Q5 1530002920 S.TR 2SC4226-T1 R25 T 50.7/47.1
Q6 1530002600 S.TR 2SC4215-O (TE85R) T 59.1/49.9
Q7 1530002600 S.TR 2SC4215-O (TE85R) T 64.9/57
Q10 1530002920 S.TR 2SC4226-T1 R25 T 50.6/74.4
Q12 1530002240 S.TR 2SC3775-3-TB T 45.5/74.9
Q17 1590003580 S.TR KRC404 RTK/P T 69.5/71.8
Q21 1580000540 S.FET 3SK131-T2-LA T 110.6/51.7
Q22 1580000540 S.FET 3SK131-T2-LA T 77.4/55.5
Q23 1530003890 S.TR KTC3880S Y-RTK/P T 88/24.5
Q31 1530003900 S.TR KTC4075 BL-RTK/P T 101.9/8
Q32 1530003900 S.TR KTC4075 BL-RTK/P T 97.7/10.9
Q36 1560000810 S.FET 2SK1069-4-TL T 25.1/27.6
Q37 1590000720 S.TR DTA144EUA T106 T 27.1/21.6
Q38 1530003900 S.TR KTC4075 BL-RTK/P T 116.1/32.8
Q52 1590003580 S.TR KRC404 RTK/P T 23.4/56.7
Q53 1510001090 S.TR KTA2015Y-RTK/P T 27.2/59.8
Q54 1590003580 S.TR KRC404 RTK/P T 27.2/56.7
Q55 1520000840 S.TR KTA1664Y-RTF/P T 30.8/69.5
Q56 1530003900 S.TR KTC4075 BL-RTK/P T 34.6/68.9
Q57 1510001090 S.TR KTA2015Y-RTK/P T 23.4/59.8
Q61 1590003560 S.FET TPC6104 (TE85LF) T 23.4/68.8
Q62 1590003580 S.TR KRC404 RTK/P T 26.8/70.1
Q65 1530003090 S.TR 2SC4213-B (TE85R) T 4.3/23.8
D1
1790000620 S.DIO MA77 (TX) T 50.1/58.1
D2 1790000620 S.DIO MA77 (TX) T 53.4/57.6
D3 1750000710 S.VCP HVC350BTRF T 51.9/53
D4 1750000710 S.VCP HVC350BTRF T 51.9/51.7
D7 1790000620 S.DIO MA77 (TX) T 62.7/66.8
D8 1790000620 S.DIO MA77 (TX) T 72.8/60.7
D10 1790001250 S.DIO MA2S111-(TX) T 65.4/71.4
D11 1790001250 S.DIO MA2S111-(TX) T 75.6/77.1
D12 1790000690 S.DIO HSM88ASR-TR T 81.4/79.1
D13 1790000690 S.DIO HSM88ASR-TR T 82.9/74.4
D14 1710001080 DIO XB15A308
D21 1710001080 DIO XB15A308
D22 1750000580 S.DIO 1SV307 (TPH3) T 116.8/55.1
D25 1750001190 S.VCP KDV214E RTK/P T 110.7/58.7
D26 1750001190 S.VCP KDV214E RTK/P T 101.8/58.5
D27 1750001190 S.VCP KDV214E RTK/P T 96.1/58.5
D28 1750001190 S.VCP KDV214E RTK/P T 86.9/61.2
D42 1790000700 DIO DSA3A1
FI1 2030000350
MLH 21R15AB (FL-368)
FI2 2030000270 MLH FL-363 (21.7 MHz)
FI3 2020001680 CER ALFY450E
X1 6050012120 S.XTL CR-804 (21.250 MHz) T 49/29.6
X2 6070000200 DCR CDBLA450KCAY24-B0
L1 6200009560
S.COL MLG1608B R10J-T T 66.2/45
L2 6200010840 S.COL MLG1608B 56NJ-T T 61.4/42.8
L3 6200003090 S.COL NL 322522T-2R7J-3 T 57.3/56.2
L4 6200008190 S.COL 0.25-1.9-8TL 80N T 55.1/52.6
L6 6200009560 S.COL MLG1608B R10J-T T 61.4/52.1
L7 6200009560 S.COL MLG1608B R10J-T T 63/56.8
L11 6200011600 S.COL MLG1608B 82NJ-T T 75.1/62.3
L12 6200009560 S.COL MLG1608B R10J-T T 78.5/61.5
L14 6200005740 S.COL ELJRE 47NG-F T 53.7/68.9
L15 6200002430 S.COL NL 252018T-082J T 50.4/71.6
L16 6200009620 S.COL MLG1608B 68NJ-T T 43/75.4
L17 6200002600 S.COL NL 252018T-047J T 40.1/75.5
L18 6200002600 S.COL NL 252018T-047J T 39.5/81.4
L19 6110001670 COL LA-253
L20 6170000230 COL LW-25
L21 6110001600 COL LA-243
L22 6110001600 COL LA-243
L23 6200003550 S.COL MLF1608A 4R7K-T T 116.2/57.5
L31 6110001600 COL LA-243
L35 6150003820 COL LS-440
L36 6150003820 COL LS-440
L38 6150003820 COL LS-440
L39 6150003820 COL LS-440
L42 6200010090 S.COL ELJND R82JF T 77.4/52.8
R1
7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 65.8/27
R2 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 65.8/28.3
R3 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 65.8/29.6
R4 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 65.8/24.4
R5 7030003680 S.RES ERJ3GEYJ 104 V (100 k
Ω
) T 65.8/25.7
R6 7030003380 S.RES ERJ3GEYJ 331 V (330
Ω
) T 65.8/32.2
R7 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 61.9/35.2
R8 7030003200 S.RES ERJ3GEYJ 100 V (10
Ω
) T 60.1/35.2
R9 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k
Ω
) T 58.8/35.2
R10 7030003560 S.RES ERJ3GEYJ 103 V (10 k
Ω
) T 57.5/35.2
R11 7030003380 S.RES ERJ3GEYJ 331 V (330
Ω
) T 51.3/32.5
R21 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 58.4/44
R22 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 44.3/47.6
R23 7030003640 S.RES ERJ3GEYJ 473 V (47 k
Ω
) T 44.3/50.4
R24 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 53.9/59.2
R25 7030003320 S.RES ERJ3GEYJ 101 V (100
Ω
) T 41.2/55.2
R26 7030003620 S.RES ERJ3GEYJ 333 V (33 k
Ω
) T 40.4/41.7
R27 7030003600 S.RES ERJ3GEYJ 223 V (22 k
Ω
) T 44.2/43.1
R28 7030003680 S.RES ERJ3GEYJ 104 V (100 k
Ω
) T 41.4/43.1
R31 7030003400 S.RES ERJ3GEYJ 471 V (470
Ω
) T 66.2/47.9
R32 7030003660 S.RES ERJ3GEYJ 683 V (68 k
Ω
) T 64.9/47.9
R33 7030003360 S.RES ERJ3GEYJ 221 V (220
Ω
) T 68.3/37.3
R34 7030003240 S.RES ERJ3GEYJ 220 V (22
Ω
) T 68.9/35.3
R35 7030003360 S.RES ERJ3GEYJ 221 V (220
Ω
) T 67/37.3
R41 7030003410 S.RES ERJ3GEYJ 561 V (560
Ω
) T 56.7/58.9
R42 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k
Ω
) T 54.8/47.3
R43 7030003550 S.RES ERJ3GEYJ 822 V (8.2 k
Ω
) T 50.8/49
R44 7030003320 S.RES ERJ3GEYJ 101 V (100
Ω
) T 59.2/48
R45 7030003390 S.RES ERJ3GEYJ 391 V (390
Ω
) T 56.2/48.6
R46 7030003350 S.RES ERJ3GEYJ 181 V (180
Ω
) T 52.8/47
R51 7030003420 S.RES ERJ3GEYJ 681 V (680
Ω
) T 61.4/53.4
R52 7030003660 S.RES ERJ3GEYJ 683 V (68 k
Ω
) T 58.6/52.1
R55 7030003320 S.RES ERJ3GEYJ 101 V (100
Ω
) T 63.4/52.7
R56 7030003610 S.RES ERJ3GEYJ 273 V (27 k
Ω
) T 64.3/54.8
R74 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k
Ω
) T 73.2/57.4
R81 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 71.2/60.4
R82 7030003270 S.RES ERJ3GEYJ 390 V (39
Ω
) T 59.6/66.8
R83 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k
Ω
) T 57.6/67.6
R84 7030003390 S.RES ERJ3GEYJ 391 V (390
Ω
) T 56.3/68.9
R85 7030003200 S.RES ERJ3GEYJ 100 V (10
Ω
) T 50/68.2
R86 7030003560 S.RES ERJ3GEYJ 103 V (10 k
Ω
) T 52/68.9
R87 7030003560 S.RES ERJ3GEYJ 103 V (10 k
Ω
) T 51/77.3
R88 7030003320 S.RES ERJ3GEYJ 101 V (100
Ω
) T 49/76.6
R91 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k
Ω
) T 45.9/69.8
R92 7030003320 S.RES ERJ3GEYJ 101 V (100
Ω
) T 48/70.2
R93 7030003240 S.RES ERJ3GEYJ 220 V (22
Ω
) T 42.6/70.5
R94 7030003240 S.RES ERJ3GEYJ 220 V (22
Ω
) T 43.9/70.5
R95 7030003440 S.RES ERJ3GEYJ 102 V (1 k
Ω
) T 46.7/72.5
R96 7030003270 S.RES ERJ3GEYJ 390 V (39
Ω
) T 45.9/81.3
R101 7030003320 S.RES ERJ3GEYJ 101 V (100
Ω
) T 60.8/77.7
R102 7030003600 S.RES ERJ3GEYJ 223 V (22 k
Ω
) T 63.6/76.4
R103 7030003460 S.RES ERJ3GEYJ 152 V (1.5 k
Ω
) T 67/72.7
R104 7030003600 S.RES ERJ3GEYJ 223 V (22 k
Ω
) T 71.6/78.3
R105 7030003320 S.RES ERJ3GEYJ 101 V (100
Ω
) T 61.6/69.5