Mic Board - Icom IC-M72 Service Manual

[RF UNIT]
REF ORDER
DESCRIPTION
NO. NO.
C225 4030007020 S.CER C1608 CH 1H 120J-T
C226 4030017610 S.CER ECJ0EC1H090C
C380 4030017460 S.CER ECJ0EB1E102K
C381 4030017460 S.CER ECJ0EB1E102K
C510 4030017460 S.CER ECJ0EB1E102K
C512 4030017460 S.CER ECJ0EB1E102K
J101 6510025120 S.CNR 30RF-JMCS-G-1B-TF (N)
S250 2260002800 S.SW SW-167 (SKQTLAE010)
S328 2260002800 S.SW SW-167 (SKQTLAE010)
EP2 6910014690 S.BEA MPZ1608S221A-T
EP3 6910014690 S.BEA MPZ1608S221A-T

[MIC BOARD]

REF ORDER
NO. NO.
C700 4030017420 S.CER ECJ0EC1H470J
C702 4030017420 S.CER ECJ0EC1H470J
C703 4030017620 S.CER ECJ0EC1H100C
J415 6510025140 S.CNR 10FLT-SM1-TB
J416 6510021940 CNR 246S-550-4P
6510021941 CNR 246S-550-4P-68 (JIS8)
W470 8900014800 CBL OPC-1573
EP451 6910012350 S.BEA MMZ1608Y 102BT
EP452 6910012350 S.BEA MMZ1608Y 102BT
EP454 6910012350 S.BEA MMZ1608Y 102BT
EP458 6910012350 S.BEA MMZ1608Y 102BT
[VR BOARD]
REF ORDER
NO. NO.
R801 7210003130 VAR TP76N97N-13F-10KA-2497
M.
LOCATION
T 21.9/4.4
B 27.6/5.3
B 27.7/20.4
B 25.9/30.4
B
B
T
T 20.1/39.8
T 5.1/39.8
T 15.5/14.9
T 18.4/13.3
DESCRIPTION M.
LOCATION
B
B 12.5/7.1
B
B 10.7/2.5
[AUS]
Except [AUS]
B
B
B
B 11.4/6.9
DESCRIPTION M.
LOCATION
• BC-166
[MAIN UNIT]
H/V
REF ORDER
NO. NO.
IC1 1190002270 S.IC
1.5/3
Q1 1540000471 S.TR
2.7/1.2
Q2 1520000651 S.TR
11.9/20
D1 1790000671 S.DIO
D2 1730002660 S.ZEN
D3 1790000671 S.DIO
D5 1790001280 S.DIO
R1 7030003400 S.RES ERJ3GEYJ 471 V (470
R2 7030000020 S.RES MCR10EZHJ 010 V (1)
R3 7030000440 S.RES MCR10EZHJ 332 V (3.3 k)
R4 7030000460 S.RES MCR10EZHJ 442 V (4.7 k)
R6 7030003940 S.RES ERJ3GEYF 104 V (100 k
R7 7030010310 S.RES ERJ3GEYF 223 V (22 k
R8 7030003940 S.RES ERJ3GEYF 104 V (100 k
R9 7030005250 S.RES ERJ3GEYF 103 V (10 k
R10 7030005871 S.RES ERA3YKD 104V (100 k
R11 7030004820 S.RES ERJ3GEYF 473 V (47 k
R12 7030003560 S.RES ERJ3GEYJ 103 V (10 k
H/V
R13 7030003560 S.RES ERJ3GEYJ 103 V (10 k
R16 7030005321 S.RES ERA3YED 103V (10 k
3.4/2.3 R17 7030011190 S.RES ERA3YEB 103V (10 k
R20 7030011140 S.RES ERJ8GEYJ JPW
6.6/7.7 R21 7030011140 S.RES ERJ8GEYJ JPW
R22 7030011140 S.RES ERJ8GEYJ JPW
R23 7030011140 S.RES ERJ8GEYJ JPW
R24 7030011140 S.RES ERJ8GEYJ JPW
R25 7030003860 S.RES ERJ3GE JPW V
R27 7030000420 S.RES MCR10EZHJ 222 (2.2 k)
R28 7030000020 S.RES MCR10EZHJ 010 V (1)
R30 7030000010 S.RES MCR10EZHJ JPW
R31 7030003520 S.RES ERJ3GEYJ 472 V (4.7 k
C1 4030006900 S.CER C1608 JB 1H 103K-T
3.4/4.8 C2 4510009150 S.ELE
5.5/.9 C3 4030006900 S.CER C1608 JB 1H 103K-T
6.3/2.8 C5 4510008540 S.ELE
C6 4030011600 S.CER C1608 JB 1E 104K-T
C7 4030006900 S.CER C1608 JB 1H 103K-T
C8 4030008920 S.CER C1608 JB 1H 473K-T
C9 4030006860 S.CER C1608 JB 1H 102K-T
J1 6510024940 CNR
H/V
DS1 5040002740 LED
S1 2230000960 SW
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6 - 5
DESCRIPTION M.
NJW4100V-TE1 B
2SD1801S-TL-E B
2SB1201S-TL-E B
SB07-03C-TB-E B
MA8110L (TX) B
SB07-03C-TB-E B
MA111 (TX) 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
EEE1EA470WP B
B
EEE1CA100SR B
B
B
B
B
HEC2305-016250
RT3-03HRYG
SPPW81-7.6-B2
S.=Surface mount
H/V
LOCATION
47.3/19.4
52/48.3
40.5/47.6
54.2/59.1
55.5/42.3
29.8/61
48.4/9
52.1/42.3
32.9/63
41.3/8.6
46.3/9
54.1/19.4
52/20.1
54/23.6
52/22.9
41.3/23.7
39/22.7
41.7/18.3
45/14.4
42.4/21.3
39.3/16.2
55.5/21.9
55.5/15.9
48.7/14.7
48.7/12.6
37.2/13.3
39/19.2
47.8/23.9
34.8/63
40.6/20.9
46.4/46.6
51.2/68.2
55.5/37.8
32.9/66.7
29.7/66.9
44.7/12.2
52.7/18
52/15.9
45.4/24.6