Kenwood TK-480 Service Manual

Also see for TK-480: User manual Instruction manual Specifications Instruction manual Service manual

Contents

TK-480 PARTS LIST14New Desti-parts nationNew Desti-parts nationR99 RK73GB1J121J CHIP R 120 J 1/16WR100 RK73GB1J820J CHIP R 82 J 1/16WR101 RK73GB1J223J CHIP R 22K J 1/16WR102 RK73GB1J182J CHIP R 1.8K J 1/16WR103 RK73GB1J102J CHIP R 1.0K J 1/16WR104 RK73HB1J102J CHIP R 1.0K J 1/16WR105 RK73GB1J122J CHIP R 1.2K J 1/16WR106 RK73GB1J473J CHIP R 47K J 1/16WR107 RK73GB1J103J CHIP R 10K J 1/16WR108 RK73GB1J682J CHIP R 6.8K J 1/16WR109 RK73GB1J470J CHIP R 47 J 1/16WR110 RK73GB1J473J CHIP R 47K J 1/16WR111 RK73GB1J223J CHIP R 22K J 1/16WR112 RK73GB1J103J CHIP R 10K J 1/16WR113 RK73GB1J101J CHIP R 100 J 1/16WR114 RK73GB1J152J CHIP R 1.5K J 1/16WR115 RK73GB1J681J CHIP R 680 J 1/16WR116 R92-1368-05 CHIP R 0 OHMR117 RK73GB1J470J CHIP R 47 J 1/16WR118 R92-1252-05 CHIP R 0 OHMR120 RK73HB1J102J CHIP R 1.0K J 1/16WR121 RK73GB1J473J CHIP R 47K J 1/16WR122 R92-1252-05 CHIP R 0 OHMR123 RK73HB1J102J CHIP R 1.0K J 1/16WR124,125 RK73HB1J473J CHIP R 47K J 1/16WR126 RK73GB1J103J CHIP R 10K J 1/16WR127-129 RK73EB2ER39K CHIP R 0.39 K 1/4WR130-135 RN73GH1J154D CHIP R 150K D 1/16WR136,137 RK73GB1J271J CHIP R 270 J 1/16WR138 RK73HB1J103J CHIP R 10K J 1/16WR139 R92-1368-05 CHIP R 0 OHMR140 RK73GB1J103J CHIP R 10K J 1/16WR141,142 RK73GB1J104J CHIP R 100K J 1/16WR143 RK73GB1J105J CHIP R 1.0M J 1/16WR144 RK73GB1J473J CHIP R 47K J 1/16WR145 R92-1252-05 CHIP R 0 OHMR146 RK73GB1J222J CHIP R 2.2K J 1/16WR147 R92-1252-05 CHIP R 0 OHMR148 RK73GB1J223J CHIP R 22K J 1/16WR149 RK73HB1J473J CHIP R 47K J 1/16WR150 RK73HB1J102J CHIP R 1.0K J 1/16WR151 RK73GB1J102J CHIP R 1.0K J 1/16WR152 RK73GB1J332J CHIP R 3.3K J 1/16WR153 RK73GB1J123J CHIP R 12K J 1/16WR154 RK73GB1J221J CHIP R 220 J 1/16WR155 RK73GB1J101J CHIP R 100 J 1/16WR156 RK73GB1J103J CHIP R 10K J 1/16WR157 RK73GB1J102J CHIP R 1.0K J 1/16WR158 RK73GB1J223J CHIP R 22K J 1/16WR159,160 RK73GB1J102J CHIP R 1.0K J 1/16WR161,162 RK73GB1J184J CHIP R 180K J 1/16WR163 RK73GB1J104J CHIP R 100K J 1/16WR164 RK73GB1J473J CHIP R 47K J 1/16WR165 RK73GB1J150J CHIP R 15 J 1/16WR167 RK73GB1J123J CHIP R 12K J 1/16WR168 RK73GB1J333J CHIP R 33K J 1/16WR169 RK73GB1J223J CHIP R 22K J 1/16WR170 RK73GB1J473J CHIP R 47K J 1/16WR171 RK73GB1J823J CHIP R 82K J 1/16WR200-207 RK73HB1J102J CHIP R 1.0K J 1/16WR211 RK73HB1J103J CHIP R 10K J 1/16WR218 RK73HB1J473J CHIP R 47K J 1/16WR248 R92-1252-05 CHIP R 0 OHMR250 R92-1252-05 CHIP R 0 OHMR259 R92-1252-05 CHIP R 0 OHMR276 R92-1252-05 CHIP R 0 OHMR297,298 RK73HB1J473J CHIP R 47K J 1/16WR408 RK73HB1J473J CHIP R 47K J 1/16WR417 RK73GB1J474J CHIP R 470K J 1/16WR418 RK73GB1J104J CHIP R 100K J 1/16WR419-422 R92-1252-05 CHIP R 0 OHMR423 RK73GB1J473J CHIP R 47K J 1/16WD1 1SR154-400 DIODED2 MA2S111 DIODED3 MA742 DIODED4,5 MA2S077 DIODED6 UDZS4.7B ZENER DIODED7 HVU131 DIODED8 MA2S111 DIODED9,10 MA2S077 DIODED11 MA742 DIODED17,18 DA221 DIODEIC1 TA75W01FU IC (BUFFER AMP)IC2 RN5VL42C IC (VOLTAGE DETECTOR/RESET)IC3 TC75W51FU IC (SUMMING AMP)IC4 M62364FP IC (D/A CONVERTER)IC5 S-81350HG-KD IC (VOLTAGE REGULATOR/5M)IC6 NJU7201U50 IC (VOLTAGE REGULATOR/5V)IC7 TK11250BM IC (VOLTAGE REGULATOR/5C)IC8 TC75W51FU IC (BUFFER AMP)IC9 TA31136FN IC (FM IF SYSTEM)IC10 TA75W01FU IC (ACTIVE FILTER)IC11 SA7025DK IC (PLL SYSTEM)IC12 TC35453F IC (AUDIO PROCESSOR)IC13 LC73872M IC (DTMF DECODER)IC14 KCH31 HIC (VCO SYSTEM)IC15 30622M8A-4F9GP IC (MICROPROCESSOR)IC16 AT2408N10SI2.5 IC (EEPROM)IC17 AT29C020-90TI IC (AND GATE)IC17 W29C020C90 IC (AND GATE)IC18,19 BU4094BCFV IC (SHIFT REGISTER)IC21 NJM2904V IC (COMPARATOR)IC23 TA75S01F IC (ACTIVE FILTER)IC30 M68757L IC (POWER MODULE)Q1 2SJ243 FETQ2 2SA1832(GR) TRANSISTORQ3,4 2SC4617(S) TRANSISTORQ5 2SC4619 TRANSISTORQ6 3SK318 FETQ7 2SK1824 FETQ8 2SC5108(Y) TRANSISTORQ9 3SK274 FETQ10,11 2SC5108(Y) TRANSISTORQ12 2SC4988 TRANSISTORQ13 2SK1824 FETQ14 DTC114EE DIGITAL TRANSISTORQ15 DTA144EE DIGITAL TRANSISTORQ16 DTC114EE DIGITAL TRANSISTORQ17 2SC5108(Y) TRANSISTORTX-RX UNIT (X57-5630-10)Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description