![background image](http://html1.mh-extra.com/html/icom/pmr446/pmr446_service-manual_4036897013.webp)
[MAIN UNIT]
[MAIN UNIT]
IC1
1140008770 S.IC
µPD753036GK-559-BE9
IC2
1110002820 S.IC
NJM2100M-T1
IC3
1140008350 S.IC
AT24C02N-10SI-2.7
IC5
1110004710 S.IC
S-80928ANMP-DDR-T2
IC6
1180001150 S.IC
S-81230SG-QB-T1
IC9
1110002810 S.IC
NJM2070M-T1
Q1
1590000720 S.TRANSISTOR
DTA144EUA T106
Q2
1590001440 S.TRANSISTOR
UN9214 (TX)
Q3
1590002920 S.TRANSISTOR
DTA123JUA T106
Q5
1510000580 S.TRANSISTOR
2SA1362-GR (TE85R)
Q6
1560000840 S.FET
2SK1829 (TE85R)
Q7
1530002280 S.TRANSISTOR
2SC4081 T107 S
Q10
1530002280 S.TRANSISTOR
2SC4081 T107 S
Q11
1530003090 S.TRANSISTOR
2SC4213-B (TE85R)
Q12
1530002280 S.TRANSISTOR
2SC4081 T107 S
Q14
1590001330 S.TRANSISTOR
DTA114EUA T106
Q18
1510000770 S.TRANSISTOR
2SA1586-GR (TE85R)
Q23
1590001390 S.FET
2SJ144-Y (TE85R)
Q25
1590002490 S.TRANSISTOR
UMZ2N TR
Q27
1530002280 S.TRANSISTOR
2SC4081 T107 S
Q28
1520000200 S.TRANSISTOR
2SB798-T2 DK
Q29
1590000680 S.TRANSISTOR
DTC114EUA T106
Q101
1590002630 S.TRANSISTOR
UMZ1N TR
D2
1750000550 S.DIODE
1SS355 TE-17
D4
1750000550 S.DIODE
1SS355 TE-17
D5
1750000550 S.DIODE
1SS355 TE-17
X1
6050010450 S.XTAL
CR-627 (5.8368 MHz)
R2
7030003670 S.RESISTOR
ERJ3GEYJ 823 V (82 k
Ω
)
R4
7030003670 S.RESISTOR
ERJ3GEYJ 823 V (82 k
Ω
)
R5
7030003810 S.RESISTOR
ERJ3GEYJ 125 V (1.2 M
Ω
)
R6
7030003710 S.RESISTOR
ERJ3GEYJ 184 V (180 k
Ω
)
R7
7030003450 S.RESISTOR
ERJ3GEYJ 122 V (1.2 k
Ω
)
R9
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R10
7030003310 S.RESISTOR
ERJ3GEYJ 820 V (82
Ω
)
R12
7030003200 S.RESISTOR
ERJ3GEYJ 100 V (10
Ω
)
R13
7030003520 S.RESISTOR
ERJ3GEYJ 472 V (4.7 k
Ω
)
R14
7030003500 S.RESISTOR
ERJ3GEYJ 332 V (3.3 k
Ω
)
R22
7030003620 S.RESISTOR
ERJ3GEYJ 333 V (33 k
Ω
)
R23
7030003580 S.RESISTOR
ERJ3GEYJ 153 V (15 k
Ω
)
R24
7030003820 S.RESISTOR
ERJ3GEYJ 155 V (1.5 M
Ω
)
R25
7030003570 S.RESISTOR
ERJ3GEYJ 123 V (12 k
Ω
)
R26
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R27
7030003320 S.RESISTOR
ERJ3GEYJ 101 V (100
Ω
)
R30
7030003580 S.RESISTOR
ERJ3GEYJ 153 V (15 k
Ω
)
R31
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 M
Ω
)
R32
7030003780 S.RESISTOR
ERJ3GEYJ 684 V (680 k
Ω
)
R33
7030003540 S.RESISTOR
ERJ3GEYJ 682 V (6.8 k
Ω
)
R34
7030003540 S.RESISTOR
ERJ3GEYJ 682 V (6.8 k
Ω
)
R35
7030003530 S.RESISTOR
ERJ3GEYJ 562 V (5.6 k
Ω
)
R36
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R37
7030003600 S.RESISTOR
ERJ3GEYJ 223 V (22 k
Ω
)
R38
7030003600 S.RESISTOR
ERJ3GEYJ 223 V (22 k
Ω
)
R39
7030003670 S.RESISTOR
ERJ3GEYJ 823 V (82 k
Ω
)
R40
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R41
7030003530 S.RESISTOR
ERJ3GEYJ 562 V (5.6 k
Ω
)
R42
7030003500 S.RESISTOR
ERJ3GEYJ 332 V (3.3 k
Ω
)
R43
7030003650 S.RESISTOR
ERJ3GEYJ 563 V (56 k
Ω
)
R45
7030003840 S.RESISTOR
ERJ3GEYJ 225 V (2.2 M
Ω
)
R46
7030003320 S.RESISTOR
ERJ3GEYJ 101 V (100
Ω
)
R49
7030003320 S.RESISTOR
ERJ3GEYJ 101 V (100
Ω
)
R50
7030003520 S.RESISTOR
ERJ3GEYJ 472 V (4.7 k
Ω
)
R51
7030003760 S.RESISTOR
ERJ3GEYJ 474 V (470 k
Ω
)
R52
7030003740 S.RESISTOR
ERJ3GEYJ 334 V (330 k
Ω
)
R53
7030003820 S.RESISTOR
ERJ3GEYJ 155 V (1.5 M
Ω
)
R54
7030003450 S.RESISTOR
ERJ3GEYJ 122 V (1.2 k
Ω
)
R55
7030003330 S.RESISTOR
ERJ3GEYJ 121 V (120
Ω
)
R56
7030004050 S.RESISTOR
ERJ3GEYJ 1R0 V (1
Ω
)
R57
7030003580 S.RESISTOR
ERJ3GEYJ 153 V (15 k
Ω
)
S.=Surface mount
R58
7210001970 VARIABLE
RV-244
R59
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R61
7030003280 S.RESISTOR
ERJ3GEYJ 470 V (47
Ω
)
R62
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R63
7030003530 S.RESISTOR
ERJ3GEYJ 562 V (5.6 k
Ω
)
R64
7030003590 S.RESISTOR
ERJ3GEYJ 183 V (18 k
Ω
)
R65
7030003590 S.RESISTOR
ERJ3GEYJ 183 V (18 k
Ω
)
R66
7030003590 S.RESISTOR
ERJ3GEYJ 183 V (18 k
Ω
)
R67
7030003590 S.RESISTOR
ERJ3GEYJ 183 V (18 k
Ω
)
R68
7030003590 S.RESISTOR
ERJ3GEYJ 183 V (18 k
Ω
)
R69
7030003590 S.RESISTOR
ERJ3GEYJ 183 V (18 k
Ω
)
R70
7030003660 S.RESISTOR
ERJ3GEYJ 683 V (68 k
Ω
)
R71
7030003620 S.RESISTOR
ERJ3GEYJ 333 V (33 k
Ω
)
R72
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 M
Ω
)
R74
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R76
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R77
7030003400 S.RESISTOR
ERJ3GEYJ 471 V (470
Ω
)
R78
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R79
7030003720 S.RESISTOR
ERJ3GEYJ 224 V (220 k
Ω
)
R80
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R81
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R86
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R87
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 M
Ω
)
R88
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R89
7030003440 S.RESISTOR
ERJ3GEYJ 102 V (1 k
Ω
)
R90
7030003440 S.RESISTOR
ERJ3GEYJ 102 V (1 k
Ω
)
R94
7030003720 S.RESISTOR
ERJ3GEYJ 224 V (220 k
Ω
)
R95
7030003520 S.RESISTOR
ERJ3GEYJ 472 V (4.7 k
Ω
)
R96
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R97
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R98
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R99
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R100
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R101
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R102
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R103
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R105
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R106
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R108
7030003620 S.RESISTOR
ERJ3GEYJ 333 V (33 k
Ω
)
R110
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 M
Ω
)
R112
7030003560 S.RESISTOR
ERJ3GEYJ 103 V (10 k
Ω
)
R114
7030003500 S.RESISTOR
ERJ3GEYJ 332 V (3.3 k
Ω
)
R115
7030003410 S.RESISTOR
ERJ3GEYJ 561 V (560
Ω
)
R117
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R118
7030003520 S.RESISTOR
ERJ3GEYJ 472 V (4.7 k
Ω
)
R119
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 k
Ω
)
R200
7030003840 S.RESISTOR
ERJ3GEYJ 225 V (2.2 M
Ω
)
R201
7030003370 S.RESISTOR
ERJ3GEYJ 271 V (270
Ω
)
R202
7030003320 S.RESISTOR
ERJ3GEYJ 101 V (100
Ω
)
R203
7030003550 S.RESISTOR
ERJ3GEYJ 822 V (8.2 k
Ω
)
R204
7030003540 S.RESISTOR
ERJ3GEYJ 682 V (6.8 k
Ω
)
C1
4030008470 S.CERAMIC
C1608 JB 1H 272K-T-A
C3
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
C4
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
C5
4030006850 S.CERAMIC
C1608 JB 1H 471K-T-A
C6
4030008680 S.CERAMIC
C2012 JF 1C 105Z-T-A
C7
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
C8
4510004630 S.ELECTROLYTIC ECEV1CA100SR
C9
4030006850 S.CERAMIC
C1608 JB 1H 471K-T-A
C10
4030006850 S.CERAMIC
C1608 JB 1H 471K-T-A
C11
4030006850 S.CERAMIC
C1608 JB 1H 471K-T-A
C15
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
C17
4550006880 S.TANTALUM
TEMSVD2 0J 157M-12R
C18
4510004630 S.ELECTROLYTIC ECEV1CA100SR
C20
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
C21
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
C24
4030008900 S.CERAMIC
C1608 JB 1C 333K-T-A
C25
4030006850 S.CERAMIC
C1608 JB 1H 471K-T-A
C26
4030006850 S.CERAMIC
C1608 JB 1H 471K-T-A
C27
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
C28
4030008920 S.CERAMIC
C1608 JB 1C 473K-T-A
C29
4030007150 S.CERAMIC
C1608 CH 1H 151J-T-A
C31
4030008880 S.CERAMIC
C1608 JB 1C 223K-T-A
C32
4030011600 S.CERAMIC
C1608 JB 1C 104KT-N
6 - 1
SECTION 6
PARTS LIST
REF
ORDER
DESCRIPTION
NO.
NO.
REF
ORDER
DESCRIPTION
NO.
NO.