Kenwood TK-480 Service Manual page 10

TK-480/481
TX-RX UNIT (X57-5630-XX)
New
Ref. No. Ad dress Parts No.
parts
R165 RK73GB2A000J
R165 RK73GB2A150J
R166 RK73HB1J220J
R167 RK73GB2A123J
R168 RK73GB2A333J
R169 RK73GB2A223J
R170 RK73GB2A473J
R171 RK73GB2A823J
R172 RK73HB1J103J
R173 RK73HB1J100J
R174,175 RK73HB1J221J
R176 RK73HB1J220J
R177-179 RK73GB2A000J
R177-180 RK73GB2A000J
R190 RK73GB2A182J
R200-207 RK73HB1J102J
R211 RK73HB1J103J
R218 RK73HB1J473J
R248 RK73GB2A000J
R250 RK73GB2A000J
R259 RK73GB2A000J
R276 RK73GB2A000J
R297,298 RK73HB1J473J
R299 RK73GB2A101J
R300 RK73HB1J472J
R408 RK73HB1J473J
R417 RK73GB2A474J
R418 RK73GB2A104J
R419-422 RK73GB2A000J
R423 RK73GB2A473J
D1 GN1G
D2 DA2S101
D3 MA3J742
D4 ,5 ✽ DA2S00100
D6 UDZW4.7(B)
D7 HVU131-E
D8 DA2S101
D9 ,10 DA2S00100
✽
D11 MA3J742
D12 KDS120E-P
D17 ,18 KDS123E-P
D19 DA2S101
IC1 TA75W01FUF
IC2 R3111N421C-FE
✽
IC3 TC75W51FUF
IC4 M62364FP-F
IC5 XC6201P502P-G
IC6 NJU7201U50
IC7 TK11250CMCL-G
IC8 TC75W51FUF
IC9 TA31136FNG
IC10 TA75W01FUF
IC11 LMX2352TMX/NP
IC12 TC35453FG6
IC13 LC73872M
IC14 KCH32
IC15 30622MEP599GU
✽
IC16 AT24C08BN-SH
IC17 AT29C02090TU
IC18,19 BU4094BCFV
If a part reference number is listed in a shaded box,
10
that part does not come with the PCB.
PARTS LIST
Desti-
Description
nation
CHIP R 0 J 1/10W K7,K8
CHIP R 15 J 1/10W K5,M4,K6
CHIP R 22 J 1/16W
CHIP R 12K J 1/10W
CHIP R 33K J 1/10W
CHIP R 22K J 1/10W
CHIP R 47K J 1/10W
CHIP R 82K J 1/10W
CHIP R 10K J 1/16W
CHIP R 10 J 1/16W
CHIP R 220 J 1/16W
CHIP R 22 J 1/16W
CHIP R 0 J 1/10W K5,M4,K6
CHIP R 0 J 1/10W K7,K8
CHIP R 1.8K J 1/10W K5,M4,K6
CHIP R 1.0K J 1/16W
CHIP R 10K J 1/16W
CHIP R 47K J 1/16W
CHIP R 0 J 1/10W
CHIP R 0 J 1/10W
CHIP R 0 J 1/10W
CHIP R 0 J 1/10W
CHIP R 47K J 1/16W
CHIP R 100 J 1/10W
CHIP R 4.7K J 1/16W
CHIP R 47K J 1/16W
CHIP R 470K J 1/10W
CHIP R 100K J 1/10W
CHIP R 0 J 1/10W
CHIP R 47K J 1/10W
DIODE
DIODE
DIODE
DIODE
ZENER DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
BI-POLAR IC
MOS-IC
MOS-IC
MOS-IC
ANALOGUE IC
MOS-IC
MOS-IC
HYBRID IC K7,K8
MICROCONTROLLER IC
ROM IC
ROM IC
MOS-IC
New
Ref. No. Ad dress Parts No.
parts
IC21 NJM2904V-ZB
IC23 TA75S01F-F
IC30 2A RA03M8087M101
IC30 2A RA03M8894M101
Q1 2SJ243-A
Q3 ,4 2SC4617(S)
Q5 2SC4619
Q5 2SC5108(Y)F
Q6 3SK318
Q7 2SK1824-A
Q8 2SC5108(Y)F
Q9 3SK274*J-FP
Q10 ,11 2SC5108(Y)F
Q12 2SC4988-E
Q13 2SK1824-A
Q14 LTC014EEBFS8
Q15 LTA044EEBFS8
Q16 LTC014EEBFS8
Q17 2SC5108(Y)F
Q18 2SK1824-A
Q19 2SC4617(S)
Q20 LTC044EEBFS8
Q21 -23 2SK1824-A
Q24 ✽ KTA2014E-P(GR
Q25 2SC4725
TH2 157-503-65001
Desti-
Description
nation
MOS-IC
MOS-IC
MOS-IC(POWER MODULE) K5,M4,K6
MOS-IC(POWER MODULE) K7,K8
FET
TRANSISTOR
TRANSISTOR K5,M4,K6
TRANSISTOR K7,K8
FET
FET
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR K5,M4,K6
THERMISTOR
K5:TK-480(K3), K6:TK-480(K4),
K7:TK-481(K3), K8:TK-481(K4),
M4:TK-480(M4)