Main Unit - Icom IC-M504 Service Manual

[LOGIC BOARD]
REF ORDER
NO. NO.
C338 4030017460 S.CER ECJ0EB1E102K
C339 4030017460 S.CER ECJ0EB1E102K
C340 4030017760 S.CER ECJ0EB1H222K
C341 4030017730 S.CER ECJ0EB1E471K
C351 4030016790 S.CER ECJ0EB1C103K
C352 4510008540 S.ELE EEE1CA100SR
C353 4510008540 S.ELE EEE1CA100SR
C354 4030016790 S.CER ECJ0EB1C103K
C355 4030016930 S.CER ECJ0EB1A104K
C356 4030016930 S.CER ECJ0EB1A104K
J1 6510025180 S.CNR IMSA-9639S-40D-TB
J2 6510025170 S.CNR IMSA-9631S-27B-TB
J3 6510021291 S.CNR S10B-ZR-SM4A-TF (LF) (SN)
J4 6510019121 S.CNR S8B-PH-SM4-TB (LF) (SN)
J5 6510018971 S.CNR B4B-PH-SM4-TB (LF) (SN)
J6 6510021601 S.CNR S2B-PH-SM4-TB (LF) (SN)
DS1 5030002390 LCD HLM7784-010100
DS2 5040002310 S.LED SML-311YTT86
DS3 5040002310 S.LED SML-311YTT86
DS4 5040002310 S.LED SML-311YTT86
DS5 5040002310 S.LED SML-311YTT86
DS6 5040002310 S.LED SML-311YTT86
DS7 5040002310 S.LED SML-311YTT86
DS11 5040002660 S.LED FY1101F-TR (LED)
DS12 5040002660 S.LED FY1101F-TR (LED)
DS13 5040002660 S.LED FY1101F-TR (LED)
DS14 5040002660 S.LED FY1101F-TR (LED)
DS15 5040002660 S.LED FY1101F-TR (LED)
DS16 5040002660 S.LED FY1101F-TR (LED)
DS17 5040002660 S.LED FY1101F-TR (LED)
DS18 5040002660 S.LED FY1101F-TR (LED)
DS19 5040002660 S.LED FY1101F-TR (LED)
DS20 5040002660 S.LED FY1101F-TR (LED)
DS21 5040002660 S.LED FY1101F-TR (LED)
DS22 5040002660 S.LED FY1101F-TR (LED)
EP81 6910012350 S.BEA MMZ1608Y 102BT

[MAIN UNIT]

REF ORDER
NO. NO.
IC1 1130007610 S.IC uPD3140GS-E1 (DS8)
IC2 1110003201 S.IC TA31136FNG (EL)
IC3 1150002170 IC S-AV35 (I)
IC14 1110003201 S.IC TA31136FNG (EL)
Q1 1530003900 S.TR KTC4075 BL-RTK/P
Q2 1590003580 S.TR KRC404 RTK/P
Q3 1530003950 S.TR KTC4080 Y-RTK/P
Q4 1530002920 S.TR 2SC4226-T1 R25
Q5 1530002920 S.TR 2SC4226-T1 R25
Q6 1530003950 S.TR KTC4080 Y-RTK/P
Q7 1530003950 S.TR KTC4080 Y-RTK/P
Q10 1530002920 S.TR 2SC4226-T1 R25
Q14 1510001090 S.TR KTA2015Y-RTK/P
Q15 1590000670 S.TR FMW1 T148
Q16 1590003580 S.TR KRC404 RTK/P
Q17 1590003680 S.TR KRC402 RTK/P
Q21 1580000700 S.FET 3SK292 (TE85R)
Q22 1560000990 S.FET PMBFJ310
Q23 1560000990 S.FET PMBFJ310
Q24 1530003890 S.TR KTC3880S Y-RTK/P
Q52 1590003580 S.TR KRC404 RTK/P
Q54 1530003900 S.TR KTC4075 BL-RTK/P
Q55 1520000651 S.TR 2SB1201S-TL-E
Q57 1510001090 S.TR KTA2015Y-RTK/P
Q58 1560000990 S.FET PMBFJ310
Q59 1560000990 S.FET PMBFJ310
Q61 1580000700 S.FET 3SK292 (TE85R)
Q63 1530003890 S.TR KTC3880S Y-RTK/P
Q64 1530003950 S.TR KTC4080 Y-RTK/P
Q71 1530003900 S.TR KTC4075 BL-RTK/P
Q72 1560000990 S.FET PMBFJ310
Q74 1530003950 S.TR KTC4080 Y-RTK/P
Q75 1530003950 S.TR KTC4080 Y-RTK/P
Q76 1530003950 S.TR KTC4080 Y-RTK/P
D1 1790000620 S.DIO MA77 (TX)
D2 1790000620 S.DIO MA77 (TX)
D3 1750000711 S.VCP HVC350BTRF-E
D7 1790000620 S.DIO MA77 (TX)
DESCRIPTION M.
LOCATION
B 130.8/16.1
B 145/16.4
B 112.5/14.4
B 110.5/14.4
B 82.3/53.4
B 115.5/69.9
B 110.7/72.1
B 88.3/46.7
B 109.2/75.4
B 106/73.4
B
B
B
B
B
B
T 57.2/11.5
T 23.3/14.3
B 40.4/19.8
T 131/13.1
T 139.4/34.9
T 139.9/59.8
T
T
T
T
T
T
T
T
T
T
T 104/74.6
T 116/74.6
B
DESCRIPTION M.
LOCATION
T 100.3/26.3
T 108.7/11.1
T 101.5/51.4
T 91.7/43.1
T 88.3/41.6
T 73.1/35.1
T 73.8/27.5
T
T
T 64.7/33.3
T
T 60.7/50.9
T
T 56.1/40.2
T 52.1/44.1
T
T
T
T 101.8/4.1
T 60.4/42.3
T 35.6/28.7
T 28.8/30.3
T
T
T
T
T 92.2/51.4
T 102/34.7
T 70.8/16.9
T
T 80.3/15.3
T
T
T 84.1/36.6
T 81.8/34.3
T 80.7/30.2
T 60.4/36.3
[MAIN UNIT]
H/V REF ORDER
NO. NO.
D8 1790000620 S.DIO MA77 (TX)
D12 1790000691 S.DIO HSM88ASRTR-E
D13 1790000691 S.DIO HSM88ASRTR-E
D14 1710001081 DIO
D21 1710001081 DIO
D22 1790000620 S.DIO MA77 (TX)
D26 1750001190 S.VCP KDV214E RTK/P
D27 1750001190 S.VCP KDV214E RTK/P
D28 1750001190 S.VCP KDV214E RTK/P
D29 1750001190 S.VCP KDV214E RTK/P
D30 1750001190 S.VCP KDV214E RTK/P
D31 1750001190 S.VCP KDV214E RTK/P
D32 1750000431 S.DIO HSB88WSTR-E
93/32.8
D35 1790001330 S.ZEN MA8036-L (TX)
86/62.8
D39 1750000431 S.DIO HSB88WSTR-E
59.5/12
D41 1790001330 S.ZEN MA8036-L (TX)
124.5/9
D51 1720000811 S.VCP HVC358BTRF-E
61/62.3
D52 1720000811 S.VCP HVC358BTRF-E
142.5/9
FI1 2030000350 MLH
FI2 2030000480 MLH
FI3 2020002250 CER
FI4 2030000380 MLH
FI6 2020002250 CER
X1 6050012370 S.XTL CR-827 (15.3 MHz)
116/23
X2 6070000290 DCR
104/23
X3 6050012120 S.XTL CR-804 (21.250 MHz)
92/23
X4 6070000290 DCR
80/23
68/23
56/23
L1 6200009560 S.COL MLG1608B R10J-T
56/74.6
L2 6200010840 S.COL MLG1608B 56NJ-T
68/74.6
L3 6200003091 S.COL NLV32T-2R7J
80/74.6
L4 6200008190 S.COL 0.25-1.9-8TL 80N
92/74.6
L6 6200009560 S.COL MLG1608B R10J-T
L7 6200009560 S.COL MLG1608B R10J-T
L12 6200002601 S.COL NLV25T-047J
L15 6200009620 S.COL MLG1608B 68NJ-T
L17 6200009680 S.COL MLG1608B 47NJ-T
58/57.7
L19 6110001670 COL
L20 6170000230 COL
L21 6110001600 COL
L22 6110001600 COL
L31 6110001600 COL
H/V
L32 6200007360 S.COL ELJND R47J
L35 6150003821 COL
L36 6150003821 COL
L37 6200007360 S.COL ELJND R47J
L38 6150003821 COL
L39 6150003821 COL
L40 6130003000 S.COL #617DB-1714=P3
L41 6130003000 S.COL #617DB-1714=P3
L42 6200010440 S.COL C2520C-1R2G-A (1.2U)
L43 6200003141 S.COL NLV32T-150J
L45 6200003071 S.COL NLV32T-1R5J
L55 6130003000 S.COL #617DB-1714=P3
L56 6130003000 S.COL #617DB-1714=P3
78/27.9
L57 6200003141 S.COL NLV32T-150J
71.3/31
L58 6200003031 S.COL NLV32T-R47J
L61 6150003821 COL
76.1/56
L62 6150003821 COL
L63 6150003821 COL
56/48.8
L64 6200010770 S.COL C2520C-R68G-A
L65 6200002601 S.COL NLV25T-047J
L67 6200001981 S.COL NLV25T-1R0J
5.3/14.6
L68 6200001981 S.COL NLV25T-1R0J
65.8/7.3
L70 6200003101 S.COL NLV32T-3R9J
65.8/4.1
L71 6200008280 S.COL 0.30-1.7-7TL 50N
L72 6200003101 S.COL NLV32T-3R9J
L73 6200009560 S.COL MLG1608B R10J-T
L74 6200009560 S.COL MLG1608B R10J-T
L75 6200006991 S.COL ELJRE 56NGFA
62/47.8
L76 6200009560 S.COL MLG1608B R10J-T
46/33.7
46/30.5
16/31.2
R1 7030003440 S.RES ERJ3GEYJ 102 V (1 k
R2 7030003440 S.RES ERJ3GEYJ 102 V (1 k
R3 7030003440 S.RES ERJ3GEYJ 102 V (1 k
R4 7030003440 S.RES ERJ3GEYJ 102 V (1 k
82.6/9.7
R6 7030003380 S.RES ERJ3GEYJ 331 V (330)
R7 7030003480 S.RES ERJ3GEYJ 222 V (2.2 k
84/19
R8 7030003200 S.RES ERJ3GEYJ 100 V (10)
55.1/14
R9 7030003500 S.RES ERJ3GEYJ 332 V (3.3 k
R10 7030003560 S.RES ERJ3GEYJ 103 V (10 k
R11 7030003380 S.RES ERJ3GEYJ 331 V (330)
R21 7030003440 S.RES ERJ3GEYJ 102 V (1 k
R22 7030003440 S.RES ERJ3GEYJ 102 V (1 k
R23 7030003640 S.RES ERJ3GEYJ 473 V (47 k
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6 - 2
DESCRIPTION M.
L308CCB
L308CCB
21R15AB (FL-368)
21R15AB (FL-399)
LT450EW
31M15B5 (FL-372)
LT450EW
JTB450C24
JTB450C24
LA-253
LW-25
LA-243
LA-243
LA-243
LS-440-LF
LS-440-LF
LS-440-LF
LS-440-LF
LS-440-LF
LS-440-LF
LS-440-LF
S.=Surface mount
H/V
LOCATION
T 58.3/32.3
T 49.9/49.8
T 42.4/42.5
T 18.7/32.4
T 14.8/12.2
T 17.6/13.8
T 14.8/13.5
T 17.6/12.5
T 19.6/11.3
T 28.2/11.3
T 42.5/5.6
T 100.8/8.4
T 42.5/21.5
T 102/44.1
T 86.5/8.9
T 86.5/10.3
T 91.6/30.1
T 112.9/4.7
T 76/35.6
T 76.5/33.5
T 85.6/27.3
T 82.3/26.8
T 70.4/35.2
T 62.4/33.9
T 49.4/14.2
T 72.5/56.9
T 76.7/58.9
T 18.8/35
T 12.6/14.5
T 37.1/5.6
T 48.9/5.6
T 57.9/8.5
T 57.7/5.4
T 69.6/3.9
T 37.1/21.5
T 48.9/21.5
T 53.5/28.4
T 53.5/36.9
T 53.3/31.5
T 58/20.9
T 101.3/38.1
T 104.3/39.4
T 89.9/9.5
T 87.2/13
T 77.6/11.6
T 84.3/16.7
T 81.4/19.6
T 87.9/19.9
T 55.1/15.9
T 107.3/32.8
T 107.3/31.5
T 107.3/30.2
T 107.3/34.1
T 104.8/24.5
T 95.2/33.4
T 92.2/34.9
T 92.2/37.4
T 92.2/38.7
T 95.2/27.2
T 92/41.2
T 91.6/45
T 87.8/43.7