Kenwood TK-480 ユーザーズマニュアル

TK-480/481

R419-422

R92-1252-05

CHIP R

0 OHM

R423

RK73GB1J473J

CHIP R

47K

J

1/16W

D1

1SR154-400

DIODE

D2

MA2S111

DIODE

D3

MA742

DIODE

D4,5

MA2S077

DIODE

D6

✽

UDZS4.7B

ZENER DIODE

D7

HVU131

DIODE

D8

MA2S111

DIODE

D9,10

MA2S077

DIODE

D11

MA742

DIODE

D12

MA2S111

DIODE

B-K,K2

D17,18

DA221

DIODE

IC1

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)

A-K,K2

IC14

KCH32

HIC (VCO SYSTEM)

B-K,K2

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)

A-K,K2

IC30

M68757H

IC (POWER MODULE)

B-K,K2

Q1

2SJ243

FET

Q2

2SA1832(GR)

TRANSISTOR

Q3,4

2SC4617(S)

TRANSISTOR

Q5

2SC4619

TRANSISTOR

A-K,K2

Q5

2SC5108(Y)

TRANSISTOR

B-K,K2

Q6

✽

3SK318

FET

Q7

2SK1824

FET

Q8

2SC5108(Y)

TRANSISTOR

Q9

3SK274

FET

Q10,11

2SC5108(Y)

TRANSISTOR

Q12

2SC4988

TRANSISTOR

Q13

2SK1824

FET

Q14

DTC114EE

DIGITAL TRANSISTOR

Q15

DTA144EE

DIGITAL TRANSISTOR

Q16

DTC114EE

DIGITAL TRANSISTOR

Q17

2SC5108(Y)

TRANSISTOR

Q18

2SK1824

FET

Q19

2SC4617(S)

TRANSISTOR

Q20

DTC144EE

DIGITAL TRANSISTOR

Q21-23

2SK1824

FET

TH2

157-503-65001

THERMISTOR