Icom IC-A23, Service Manual

Page: 17 / 38

6 - 1
S.=Surface mount
IC1 1140009230 S.IC M38267M8L-266GP
IC2 1110004750 S.IC S-80945ALMP-DA9-T2
IC3 1180000800 S.IC S-81350HG-KD-T1
IC7 1130009680 S.IC HN58X2432TI
IC8 1130007510 S.IC BU4094BCFV-E1
IC9 1110003670 S.IC BA3308F-T1
IC11 1110003790 S.IC NJM2903V-TE1 [A23] only
IC12 1110003780 S.IC NJM2902V-TE1 [A23] only
IC13 1110003800 S.IC NJM2904V-TE1 [A23] only
IC14 1110003790 S.IC NJM2903V-TE1 [A23] only
IC15 1190001360 S.IC ISD1420S
IC16 1180001170 S.IC S-81250SG-QD-T1
Q1 1520000460 S.TRANSISTOR 2SB1132 T100 R
Q2 1530003280 S.TRANSISTOR 2SC4211-6-TL
Q3 1540000350 S.TRANSISTOR 2SD2216-S (TX)
Q4 1520000270 S.TRANSISTOR 2SB1182 TL Q
Q5 1590001140 S.TRANSISTOR UN9210 (TX)
Q6 1590001470 S.TRANSISTOR UN9213 (TX)
Q7 1590001170 S.TRANSISTOR XP1501-(TX) .AB
Q8 1590002620 S.TRANSISTOR XP1201 (TX)
Q9 1590002620 S.TRANSISTOR XP1201 (TX)
Q10 1520000430 S.TRANSISTOR 2SB1462-R (TX)
Q11 1590001980 S.TRANSISTOR XP4315 (TX)
Q12 1590001150 S.TRANSISTOR UN9211 (TX)
Q13 1530003280 S.TRANSISTOR 2SC4211-6-TL [A23] only
Q15 1590001980 S.TRANSISTOR XP4315 (TX) [A23] only
Q16 1590000980 S.TRANSISTOR DTB123EK T147
Q17 1590001940 S.TRANSISTOR DTC144EE TL
D1 1790001250 S.DIODE MA2S111-(TX)
D2 1790001200 S.DIODE MA6S121 (TX)
D3 1160000050 S.DIODE DAP202U T107 [A23]
1750000220 S.DIODE DA113W T107 [A5]
D4 1750000240 S.DIODE DA112 T107
D7 1730002330 S.ZENER MA8100-M (TX)
D8 1790001250 S.DIODE MA2S111-(TX)
D9 1790000660 S.DIODE MA728 (TX)
D10 1790001250 S.DIODE MA2S111-(TX)
D11 1790001250 S.DIODE MA2S111-(TX)
D12 1790001250 S.DIODE MA2S111-(TX)
D13 1790000990 S.ZENER MA8051-H (TX)
D14 1790001250 S.DIODE MA2S111-(TX)
D15 1790001330 S.ZENER MA8036-L (TX)
D16 1790001250 S.DIODE MA2S111-(TX) [A23] only
D17 1790001250 S.DIODE MA2S111-(TX) [A23] only
D18 1790000990 S.ZENER MA8051-H (TX)
X1 6050009620 S.XTAL CR-534 (5.039 MHz)
R1 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k
Ω
)
R2 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R3 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R4 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R5 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R6 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R7 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R8 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R9 7410000730 S.ARRAY EXB-V8V 104JV (100 k
Ω
)
R10 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R11 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390
Ω
)
R12 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390
Ω
)
R13 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390
Ω
)
R14 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 k
Ω
)
R15 7030003510 S.RESISTOR ERJ3GEYJ 392 V (3.9 k
Ω
)
R16 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R17 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R18 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R19 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 M
Ω
)
R20 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R21 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R22 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k
Ω
)
R23 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
R24 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R25 7030003350 S.RESISTOR ERJ3GEYJ 181 V (180
Ω
)
R26 7030003350 S.RESISTOR ERJ3GEYJ 181 V (180
Ω
)
R27 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 k
Ω
)
R28 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470
Ω
)
R30 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 k
Ω
)
R31 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 k
Ω
)
R32 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470
Ω
)
R33 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R34 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
R35 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
R36 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 k
Ω
)
R37 7510001160 S.THERMISTOR NTCCM1608 4LH 473KC
R38 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R39 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 k
Ω
)
R40 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R41 7310004320 S.TRIMMER RH03APAS4 47K
R42 7030003270 S.RESISTOR ERJ3GEYJ 390 V (39
Ω
)
R43 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R44 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 k
Ω
)
R45 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 k
Ω
)
R46 7510000960 S.THERMISTOR TBPS1R104K475H5Q
R47 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 M
Ω
)
R48 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R52 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 k
Ω
)
R58 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R59 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k
Ω
)
R60 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 k
Ω
)
[A23] only
R61 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k
Ω
)
[A23] only
R62 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
[A23] only
R63 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 k
Ω
)
[A23] only
R64 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k
Ω
)
[A23] only
R65 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
[A23] only
R66 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
[A23] only
R67 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k
Ω
)
[A23] only
R68 7030003730 S.RESISTOR ERJ3GEYJ 274 V (270 k
Ω
)
[A23] only
R69 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 k
Ω
)
[A23] only
R70 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 k
Ω
)
[A23] only
R71 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 k
Ω
)
[A23] only
R72 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k
Ω
)
[A23] only
R73 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k
Ω
)
[A23] only
R74 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
[A23] only
R75 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 k
Ω
)
[A23] only
R76 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 k
Ω
)
[A23] only
R77 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
[A23] only
R78 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k
Ω
)
[A23] only
R79 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 k
Ω
)
[A23] only
R80 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 k
Ω
)
[A23] only
R81 7030003470 S.RESISTOR ERJ3GEYJ 182 V (1.8 k
Ω
)
[A23] only
R82 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k
Ω
)
[A23] only
R83 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k
Ω
)
[A23] only
REF ORDER
DESCRIPTION
NO. NO.
[LOGIC UNIT]
REF ORDER
DESCRIPTION
NO. NO.
[LOGIC UNIT]
SECTION 6 PARTS LIST