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Kenwood TS-2000, TS-2000X, TS-B2000 FINAL UNIT (X45-384X-XX) (B/2) Component side view (J79-0192-19 B/2), FINAL UNIT (X45-384X-XX) (B/2) Foil side view (J79-0192-19 B/2)

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JIHGFEDCBA KLMNOPQRS

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C948

C952

R923

R929

C946

CN901

J79-0192-19 B/2

J79-0192-19 B/2

43TX

C903

Q901

C947

L928

L903

L927

L901

L929

L930

C989

C990

C906

R928C919

C904

C909

C997

C996

C905

C907 C991

R905

R927

C902

R910

C921

C915

R925 C901

R907

C918

VR901

L912

CN902

R912

L909

C943

C987

C936

C939 C941

R911

C998

C961

C945

C960

C950

C995

C993

C951

C982

C955

C985

C954

C994

C979

D904

C932

C931

1

8

+

E

C

B

L910

C944

+

Q903GD

VR902

Q905 DG

CN908

TP901

C965

+

L915

L913

L914

L932

L924

C959

CN905

43RX

L919

L916

L918

L922

L923

+

CN904

+B

CN903

GND

CN907

GND

CN906

430ANT

UTHV

UTXB

14S

GND

43VSF

14S

43VSR

GND

C968

D905

D906

D909

D908

C978

C983

C980

R914

C928

C926

C942 C940

C922

C914

D901

L905

L907 C917

C916

C912

L908

C981

C970

C969

C966

C967 R918 C976 R917

C973

R921

R922

A5

R916 C971 R915

R920

R919

C974

R930

TH901

C938

C934

R913

C962

C963

C953

C956

C958

R924

PC BOARD

Component side

Foil side

Layer 1

Layer 2

Component side

Foil side

Layer 1

Layer 2

Ref. No. Address

Q901 6B

Q903 5E

Q905 5H

D901 5B

D904 4L

D905 5M

D906 5N

D908 4N

D909 3O

FINAL UNIT (X45-384X-XX) (B/2) Component side view (J79-0192-19 B/2)

0-00 : J,J2,K1,K2,K3 0-01 : J1,J3 2-71 : E1,E2,E3,E4,E5

FINAL UNIT (X45-384X-XX) (B/2) Foil side view (J79-0192-19 B/2)

0-00 : J,J2,K1,K2,K3 0-01 : J1,J3 2-71 : E1,E2,E3,E4,E5

TS-2000/B2000/2000X

TS-2000S/2000V/2000SX/2000VX

Contents

Main SERVICE MANUAL SUPPLEMENT III TS-B2000 TS-2000/B2000/2000X TS-2000S/V/SX/VX ALL MODE MULTI-BAND TRANSCEIVER TS-2000/2000X/2000S/2000V/2000SX/2000VX TS-2000/B2000/2000X TS-2000S/2000V/2000SX/2000VX CONTENTS BEFORE USING THE SERVICE MANUAL Content of Parts list Content of Adjustment method Content of PCB gures/ Schematic diagram #!0!#)4/23 2%3)34/23 TS-2000/B2000/2000X/2000S/2000V/2000SX/2000VX FINAL UNIT (X45-384X-XX) 0-00 : J,J2,K1,K2,K3 0-01 : J1,J3 2-71 : E1,E2,E3,E4,E5 Page Page Page If a part reference number is listed in a shaded box, that part does not come with the PCB. FILTER UNIT (X51-3180-XX) 00 : J,J2,K,K2,K3,E1,E2,E3,E4,E5 01 : J1,J3 Page Page TX-RX 3 UNIT (UT-20) (X57-607X-XX) 0-00 : J2,J3,K3 2-71 : E5 Page Page Page Page Page Page Page TS-2000/B2000/2000X TS-2000S/2000V/2000SX/2000VX Transmitter Section Page Page Page 1200MHz Unit Transmitter Section Page Transmitter Section Page Page Page 1200MHz Unit Transmitter Section Page Adjustment Points (Upper Side) FILTER UNIT FINAL UNIT (A/2) TX-RX 2 UNIT (B/11) L422,427 : 31.2MHz level VR901,902 : Final idling current (UHF) TC404 : Lock volatge (UHF PLL) TX-RX 2 UNIT (D/11) 1200MHz Adjustment Points TX-RX 3 UNIT TX-RX 3 UNIT (X57-607) TX-RX 1 UNIT (X57-605) (A/10) 35 1200MHz Adjustment Points TX-RX 3 UNIT TX-RX 3 UNIT (X57-607) TX-RX 1 UNIT (X57-605) (A/10) INTERCONNECTION DIAGRAM M X45-384X-XX (B/2) TS-2000/X/S/V/SX/VX ONLY TS-B2000 ONLY FINAL UNIT (X45-384X-XX) (A/2) Component side view (J79-0192-19 A/2) FINAL UNIT (X45-384X-XX) (A/2) Foil side view (J79-0192-19 A/2) FINAL UNIT (X45-384X-XX) (B/2) Component side view (J79-0192-19 B/2) FINAL UNIT (X45-384X-XX) (B/2) Foil side view (J79-0192-19 B/2) Page Ref No. Address IC3 4N IC4 5D Q6 5I Q13 5E Q16 6D Ref No. Address Q17 7D Q301 8D Q302 8E Q303 9J Q310 4B Ref No. Address Q311 4B Q312 9B Q313 5A Q314 5B Q315 9I Ref No. Address D3 5Q D4 5S D5 6S D12 4E D13 6H TX-RX 3 UNIT (UT-20) (X57-607X-XX) 0-00 : J2,J3,K3 2-71 : E5 Component side view (J79-0206-09) Ref No. Address IC1 6L IC5 8Q Q1 7I Q2 7I Q3 8K Ref No. Address Q4 7M Q5 5N Q7 9J Q8 9I Q9 8I Ref No. Address Q10 9F Q11 9D Q12 8C Q14 9O Q15 9N Ref No. Address Q18 3Q Q19 8O Q20 8M Q304 8J Q305 7Q TX-RX 3 UNIT (UT-20) (X57-607X-XX) 0-00 : J2,J3,K3 2-71 : E5 Foil side view (J79-0206-09) X45-384 1/1 FINAL UNIT (430) (X45-384X-XX)(B/2) X45-384X-XX Page 0-01 47 470 47k 470 Page Page Page C51 X51-318X-XX-CN9 X51-318X-XX-CN10 Page Page Page Page Page X57-607 1/1 Note : The components marked with a dot () are parts of layer 1. TX-RX3 UNIT (1.2G) (X57-607X-XX) X57-607X-XX Page Page R602R18 R604 X57-605X-XX X57-606X-XX Page Page Page 67 68 LEVEL DIAGRAM (RX SECTION) Measurement condition (TX-RX 1 unit) Measurement condition (TX-RX 2 unit) Measurement condition (TX-RX 3 unit) 69 LEVEL DIAGRAM (TX SECTION) Measure the voltage or power using the oscilscope or spectrum analyzer. Measurement condition (TX-RX 1 unit) Frequency : 14.2MHz Output power : 100W (HF, VHF), 50W (UHF) Page Page J79-0192-19 A/2 FINAL UNIT (X45-384X-XX) (A/2) Component side view (J79-0192-19 A/2) FINAL UNIT (X45-384X-XX) (A/2) Foil side view (J79-0192-19 A/2) FINAL UNIT (X45-384X-XX) (B/2) Component side view (J79-0192-19 B/2) FINAL UNIT (X45-384X-XX) (B/2) Foil side view (J79-0192-19 B/2) Page Ref No. Address IC3 4N IC4 5D Q6 5I Q13 5E Q16 6D Ref No. Address Q17 7D Q301 8D Q302 8E Q303 9J Q310 4B Ref No. Address Q311 4B Q312 9B Q313 5A Q314 5B Q315 9I Ref No. Address D3 5Q D4 5S D5 6S D12 4E D13 6H TX-RX 3 UNIT (UT-20) (X57-607X-XX) 0-00 : J2,J3,K3 2-71 : E5 Component side view (J79-0206-09) Ref No. Address IC1 6L IC5 8Q Q1 7I Q2 7I Q3 8K Ref No. Address Q4 7M Q5 5N Q7 9J Q8 9I Q9 8I Ref No. Address Q10 9F Q11 9D Q12 8C Q14 9O Q15 9N Ref No. Address Q18 3Q Q19 8O Q20 8M Q304 8J Q305 7Q TX-RX 3 UNIT (UT-20) (X57-607X-XX) 0-00 : J2,J3,K3 2-71 : E5 Foil side view (J79-0206-09)