CDX-GT50W/GT500/GT500EE/GT550

3-15. SCHEMATIC DIAGRAM — KEY SECTION — • Refer to page 20 for Waveforms.

ENC902(1/2)

C903C904

D903

D905

D906

CNP900

R951R921R922

R952

R953

R956

R957

R958

R959

(Page 30)

R960

R961

R971

R982

R988

R904

R900

R910

R954R942

LED900LED902

LED901LED903

R934

R938R955

C972

R996

R933

R936

LED904

LSW908(2/2)

 

 

LSW907(2/2)

LSW902(2/2)

LSW901(2/2)

R935

R937

R939

 

R943

LSW903(2/2)

 

LED906

SENS/BTM

 

 

(GT500:AEP,UK)

 

(GT500:AEP/UK)

 

 

(/GT500EE/GT550GT50W/GT500:US,CND)

SCRL

(CND/GT500EE/GT550GT50W/GT500:US, )

LSW904(2/2)

 

 

 

 

LED905

LSW905(2/2)

 

LSW909(2/2)

BTM/CAT

 

)

 

(GT500:US,CNDGT50W/

 

(GT500:AEP,UK)

R940R944 BTM (GT500EE/GT550)

R993

R962

R945

R947

R949

LED907

LED910

LED915

LED908

LED911

LED914

LED909

LED912

LED913

R946

R948

R950

IC971

R991

R901

R909

D901

R902

IC900

D904

 

C901

 

 

D900

 

 

S908

R911

LSW901(1/2)

S921

 

 

 

R912

S911

S912

 

R913

LSW902(1/2)

S913

 

R923

R924

R925

R990

C974

R997

C985R905

C971

C975

X901

C976

R984

R994

R985

 

C973

R907

 

R903

R989

R908

IC901

C970

R969

R963

R964

R966

R965

R967

R968

C977

D909

R999

D910

FL900

LSW903(1/2)

 

 

 

(/GT500EE/GT550GT50W/GT500:US,CND)

R914

 

 

 

LSW903(1/2)

S914

SENS/BTM

R915

 

 

(GT500:AEP,UK)

 

 

 

 

 

 

 

LSW904(1/2)

S915

LSW905(1/2)

 

 

 

BTM/CAT

R916

LSW905(1/2)

S916

(GT50W/GT500:US,CND)

 

 

 

 

(GT500:AEP,UK)

R917

 

 

BTM

ENC902(2/2)

S917

 

(GT500EE/GT550)

 

 

 

 

 

R918

LSW907(1/2)

 

 

 

S918

 

 

 

 

R919

 

 

 

 

LSW908(1/2)

S919

 

R920

LSW909(1/2)

S920

 

 

R926

R927

R928

R929

R930

R931

(GT500:AEP/UK)

SCRL (GT50W/GT500:US,CND/GT500EE/GT550)

R932

R983 R981

IC902

C981

R906

R995

R972 R970

R998 C980

C978

R992

CDX-GT50W/GT500/GT500EE/GT550

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Image 32
Sony CDX-GT50W, CDX-GT500EE, CDX-GT550 service manual Schematic Diagram KEY Section Refer to page 20 for Waveforms