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Kenwood TH-K20A Service Manual

Kenwood TH-K20A
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TH-K20A/K20E
15
PARTS LIST
Ref. No.
Address
Parts No. Description
Desti-
nation
New
parts
Ref. No.
Address
Parts No. Description
Desti-
nation
New
parts
M: TH-K20A(M)
K : TH-K20A(K)
E : TH-K20E(E)
TX-RX UNIT (X57-821X-XX)
R377 RK73HB1J473J CHIP R 47K J 1/16W
R378 RK73HB1J273J CHIP R 27K J 1/16W
R379 RK73HB1J104J CHIP R 100K J 1/16W
R380 RK73HB1J2R2J CHIP R 2.2 J 1/16W
R382 RK73HB1J822J CHIP R 8.2K J 1/16W
R383 RK73HB1J103J CHIP R 10K J 1/16W
R385 RK73HB1J102J CHIP R 1.0K J 1/16W
R386 RK73HB1J823J CHIP R 82K J 1/16W
R387 RK73HB1J333J CHIP R 33K J 1/16W
R388 RK73HB1J102J CHIP R 1.0K J 1/16W
R389 RK73HH1J153D CHIP R 15K D 1/16W
R400,401 RK73HB1J224J CHIP R 220K J 1/16W
R402 RK73HB1J473J CHIP R 47K J 1/16W
R403 RK73HB1J224J CHIP R 220K J 1/16W
R405 RK73HB1J472J CHIP R 4.7K J 1/16W
R414 RK73HB1J472J CHIP R 4.7K J 1/16W
R415 RK73HB1J473J CHIP R 47K J 1/16W
R419 RK73HB1J472J CHIP R 4.7K J 1/16W
R422 RK73HB1J102J CHIP R 1.0K J 1/16W
R424 RK73HB1J102J CHIP R 1.0K J 1/16W
R425 RK73HB1J474J CHIP R 470K J 1/16W
R431 RK73HB1J000J CHIP R 0 J 1/16W M
R432 RK73HB1J000J CHIP R 0 J 1/16W K
R433 RK73HB1J000J CHIP R 0 J 1/16W E
R437 RK73HB1J332J CHIP R 3.3K J 1/16W
R438 RK73HB1J681J CHIP R 680 J 1/16W
R439 RK73HB1J333J CHIP R 33K J 1/16W
R440 RK73HB1J473J CHIP R 47K J 1/16W
R441 RK73HB1J101J CHIP R 100 J 1/16W
R442 RK73GB2A221J CHIP R 220 J 1/10W
R443 RK73HB1J101J CHIP R 100 J 1/16W
R444,445 RK73GB2A221J CHIP R 220 J 1/10W
R446 RK73GB2A331J CHIP R 330 J 1/10W
R447-451 RK73HB1J122J CHIP R 1.2K J 1/16W
R452,453 RK73HB1J104J CHIP R 100K J 1/16W
R464 RK73HB1J273J CHIP R 27K J 1/16W
R465 RK73HB1J473J CHIP R 47K J 1/16W
R466 RK73GB2A000J CHIP R 0 J 1/10W
R470 RK73HB1J473J CHIP R 47K J 1/16W
S417 S70-0514-05 TACT SWITCH (MONI)
S418 2B S70-0414-05 TACT SWITCH (PTT)
MIC300 2A T91-0673-05 MIC ELEMENT
D1 ,2 1SV325F VARIABLE CAPACITANCE DIODE
D3 HSC277 DIODE
D4 ,5 HVC350B VARIABLE CAPACITANCE DIODE
D6 DA2S101 DIODE
D7 ,8 HSC277 DIODE
D9 -11 DA2S101 DIODE
D101,102 HVC131 DIODE
D103-105 RN142S DIODE
D200,201 HVC350B VARIABLE CAPACITANCE DIODE
D203,204 HVC350B VARIABLE CAPACITANCE DIODE
D300 KDR731 DIODE
D301 GN1G DIODE
D302 RB521S-30 DIODE
D304 RB521S-30 DIODE
D305
DZ2S068(M) ZENER DIODE
D401
DZ2S036(0) ZENER DIODE
D404-407 1SS388F DIODE
D408 DA2S101 DIODE E
D408-411 DA2S101 DIODE K
D409-411 DA2S101 DIODE M
D410,411 DA2S101 DIODE E
IC1 MB15E03SL-E1 MOS-IC
IC200 TA31136FNG MOS-IC
IC300 R2A20178NP DAC IC
IC301-304 NJM12904RB1 MOS-IC
IC305 XC6120N302N-G MOS-IC
IC306 XC6209B502P-G MOS-IC
IC307 TA7368PL MOS-IC
IC308 XC6209B502P-G MOS-IC
IC400 EX25064ATA00A ROM IC
IC401 R5F2L3ACCKEKA MCU
Q1 LTC014EEBFS8 TRANSISTOR
Q2 2SC5383-T111 TRANSISTOR
Q3 MCH3914(7)-H FET
Q4 2SC5108(Y)F TRANSISTOR
Q5 2SC5636 TRANSISTOR
Q6 LTC014EEBFS8 TRANSISTOR
Q7 2SC5383-T111 TRANSISTOR
Q101 2SC4926YD TRANSISTOR
Q102 RFM01U7P FET
Q103 RD07MUS2BT112 FET
Q104 LTC014EEBFS8 TRANSISTOR
Q200 LTA023JEBFS8 TRANSISTOR
Q201,202 KTC4080E-P TRANSISTOR
Q203,204 3SK318 FET
Q300 LTA023JEBFS8 TRANSISTOR
Q301,302 LTC044EEBFS8 TRANSISTOR
Q303 2SK3577-A FET
Q304 SSM3J05FU-F FET
Q305 2SK3577-A FET
Q306 SSM6J08FU(F) FET
Q307 LTA023JEBFS8 TRANSISTOR
Q308 SSM3J05FU-F FET
Q400 2SC4649(N,P) TRANSISTOR
Q401 12A02CH TRANSISTOR
Q402 2SC4617(R) TRANSISTOR
Q403,404 RTIN144U-T111 TRANSISTOR
TH101 B57331V2104J THERMISTOR (100K)
TH200 NCP18WM474J0S THERMISTOR (470K)
S419 2B
W02-3766-05 ENCODER
If a part reference number is listed in a shaded box, that part does not come with the PCB.

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Kenwood TH-K20A Specifications

General IconGeneral
BrandKenwood
ModelTH-K20A
CategoryTransceiver
LanguageEnglish

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