Icom IC-R20 Service Manual - Page 35
Logic Unit
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[LOGIC UNIT] REF ORDER NO. NO. DESCRIPTION M. Q28 1530003630 S.TRANSISTOR 2SC4617 TLS B Q29 1590003290 S.TRANSISTOR UNR9213J-(TX) B Q30 1520000650 S.TRANSISTOR 2SB1201-S-TL T Q31 1590002950 S.FET HAT1023R-EL T Q32 1530003630 S.TRANSISTOR 2SC4617 TLS T Q33 1520000460 S.TRANSISTOR 2SB1132 T100 R T Q34 1590003390 S.TRANSISTOR UNR9215J-(TX) T Q35 1590003290 S.TRANSISTOR UNR9213J-(TX) T Q36 1530003630 S.TRANSISTOR 2SC4617 TLS T Q37 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R) B Q38 1590001650 S.TRANSISTOR XP4601 (TX) B D2 1790001240 S.DIODE MA2S728-(TX) [SEA], [EXP-01], [EXP-02], [CAN] only B D3 1750000940 S.DIODE ISS400 TE61 T D5 1790001240 S.DIODE MA2S728-(TX) [USA] only B D6 1750000940 S.DIODE ISS400 TE61 T D8 1790001240 S.DIODE MA2S728-(TX) [UK], [USA] only B D9 1750000940 S.DIODE ISS400 TE61 T D11 1790001240 S.DIODE MA2S728-(TX) [EUR] only B D12 1750000940 S.DIODE ISS400 TE61 T D13 1750000940 S.DIODE ISS400 TE61 B D14 1750000770 S.VARICAP HVC376BTRF B D18 1720000600 S.VARICAP HN2V02H-B (TE12R) B D20 1750000940 S.DIODE ISS400 TE61 B D21 1750000940 S.DIODE ISS400 TE61 B D22 1790001560 S.DIODE 1SS372 (TE85R) B D23 1790001560 S.DIODE 1SS372 (TE85R) B D24 1790001560 S.DIODE 1SS372 (TE85R) B D25 1790001560 S.DIODE 1SS372 (TE85R) B D26 1750000940 S.DIODE ISS400 TE61 T D27 1750000940 S.DIODE ISS400 TE61 T D28 1790001250 S.DIODE MA2S111-(TX) T D29 1790000670 S.DIODE SB07-03C-TB T D30 1750000940 S.DIODE ISS400 TE61 T D31 1750000940 S.DIODE ISS400 TE61 T D32 1790001250 S.DIODE MA2S111-(TX) B D33 1730002510 S.ZENER MA8027-H (TX) B D34 1790000670 S.DIODE SB07-03C-TB T D35 1790001240 S.DIODE MA2S728-(TX) T D36 1790000860 S.DIODE MA133 (TX) T X1 6050011310 S.XTAL CR-717 (9.8304 MHz) B X2 6060000820 S.CERAMIC CSBFB453KJ58-R1 B L1 6200003640 S.COIL MLF1608E 100K-T B R1 7410001110 S.ARRAY EXB28V332JX B R2 7410001220 S.ARRAY EXB28V103JX B R3 7410001220 S.ARRAY EXB28V103JX B R4 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R5 7410001220 S.ARRAY EXB28V103JX B R6 7410001220 S.ARRAY EXB28V103JX B R7 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R8 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B R9 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B R10 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R11 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) B R12 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) T R13 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ) B R14 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R15 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) B R17 7410001220 S.ARRAY EXB28V103JX B R18 7410001220 S.ARRAY EXB28V103JX B R19 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R20 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) B R21 7410001110 S.ARRAY EXB28V332JX B R22 7030010040 S.RESISTOR ERJ2GE-JPW B R23 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R24 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) B R25 7410001110 S.ARRAY EXB28V332JX B R26 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) B R27 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) B R28 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) B R29 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R30 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) B R31 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) [LOGIC UNIT] REF ORDER NO. NO. DESCRIPTION M. R32 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) T R33 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) B R34 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R35 7410001130 S.ARRAY EXB28V102JX B R36 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) B R38 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R39 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R40 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R41 7030008010 S.RESISTOR ERJ2GEJ 123 X (12 kΩ) B R42 7410001130 S.ARRAY EXB28V102JX B R43 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ) B R45 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) B R47 7030007320 S.RESISTOR ERJ2GEJ 225 X (2.2 MΩ) B R49 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R51 7410001130 S.ARRAY EXB28V102JX B R52 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) B R53 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R54 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R55 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) T R56 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) B R57 7030010040 S.RESISTOR ERJ2GE-JPW B R58 7030005100 S.RESISTOR ERJ2GEJ 154 X (150 kΩ) B R59 7030005100 S.RESISTOR ERJ2GEJ 154 X (150 kΩ) B R60 7030005100 S.RESISTOR ERJ2GEJ 154 X (150 kΩ) B R61 7030005100 S.RESISTOR ERJ2GEJ 154 X (150 kΩ) B R62 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) B R63 7410001220 S.ARRAY EXB28V103JX B R64 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω) B R66 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) B R67 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) B R68 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) B R69 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R70 7030010040 S.RESISTOR ERJ2GE-JPW B R71 7030010040 S.RESISTOR ERJ2GE-JPW B R72 7030010040 S.RESISTOR ERJ2GE-JPW B R73 7030010040 S.RESISTOR ERJ2GE-JPW B R74 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B R76 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B R77 7410001130 S.ARRAY EXB28V102JX B R82 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B R83 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B R84 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R85 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) B R86 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) B R87 7030007350 S.RESISTOR ERJ2GEJ 393 X (39 kΩ) B R88 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) B R89 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) B R90 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) B R91 7030009290 S.RESISTOR ERJ2GEJ 562 X (5.6 kΩ) B R93 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) B R94 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) B R95 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R96 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) B R97 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) B R98 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ) B R99 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) B R100 7030010040 S.RESISTOR ERJ2GE-JPW B R101 7030009290 S.RESISTOR ERJ2GEJ 562 X (5.6 kΩ) B R103 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ) B R104 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) B R105 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ) B R106 7030010040 S.RESISTOR ERJ2GE-JPW B R107 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) B R108 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) B R110 7030005080 S.RESISTOR ERJ2GEJ 823 X (82 kΩ) B R111 7030010040 S.RESISTOR ERJ2GE-JPW B R112 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ) B R113 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ) B R114 7030007320 S.RESISTOR ERJ2GEJ 225 X (2.2 MΩ) B R115 7030008010 S.RESISTOR ERJ2GEJ 123 X (12 kΩ) B R116 7030008010 S.RESISTOR ERJ2GEJ 123 X (12 kΩ) B R117 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) B R118 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) B R119 7030008010 S.RESISTOR ERJ2GEJ 123 X (12 kΩ) B R120 7030009270 S.RESISTOR ERJ2GEJ 821 X (820 Ω) B R121 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) B R122 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) B R123 7030009270 S.RESISTOR ERJ2GEJ 821 X (820 Ω) B R124 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) B R125 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) B R126 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) B S.=Surface mount 6 - 6