Text preview for : MPC_04.pdf part of Technics SA-DX940 AV receiver



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A

B

C

D

E

F

1

D

FL P.C.B.
J J J J L502 L501 J

J

C506

C505

R957

C895

C894

J

J

J J
C503

S958 (DIGITAL INPUT)

IC501
9 8 7 6 5 4 3 2 1

R998 R997 R931 R933

C992

C991 R942

C997

2

C901

M

J

R893 R894

J

VR901 (INPUT SELECTOR) J J J J
R531 C531 R532 C532 R518 C522

J

R991

R506

C512

J J

R508

3
J

R514

C533

R543

R504 R503 J

R513 C515 R525 J C517

C511

R553

C520

C521

R515

9 10 11 12 13 14 15 16 J

R502 R501 J J

C554

R526 R521

8 7 6 5 4 3 2 1 R551

C526 R530 R524 R534

R533

4

IC551

J J J J J J J J J J J J
R505

R512

C518 R516 C516

C513

J J J

C920

S960 (TAPE.MON) C514

J

J

C536

R511

C553

C519

R517 R519 C523 R522 C524

J 1

C528 C527

C908 R921 5

10 J

D923

J

4 3 2 1

R920

R922 C916

C552

R552

C551

R544

C534

C906

IC511

R520

E C B Q506

R915

Q902 E C B
FL901 R908

D924

E C B Q901

J

J

R527 C529

R528 C530

J J

J
R529 C525 R523

J

J J J J J J J C932 J J CP903 8 7 6 5 4 3 2 1 J C955 J J J

J J

J J J J VR512 (TREBLE) J

J

VR511 (BASS) CP905 8 7 6 5 4 3 2 1

CP904 8 7 6 5 4 3 2 1 J

5
(REP2931D-S)

VR502 (BALANCE)

J J J

6
ELECTRICAL PARTS LOCATION
Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. D FL P.C.B. IC501 IC511 IC551 IC901 IC903 Q505 Q506 Q901 Q902 Q937 Q938 Q1681 Q1682 D901 D903 D912 D921 2C 2D 4B 3H 2E 3E 4E 4G 4F 4J 3I 5J 5J 4G 4K 4H 4H D923 D924 D928 D929 D931 D932 D933 D934 D935 D936 D937 D942 VR501 VR502 VR511 VR512 VR901 4G 4F 4J 4J 2F 2G 2G 2H 2H 2I 2J 2D 3B 5B 4D 4C 3D VR903 L501 L502 L901 Z891 CF901 FL901 S958 S960 S964 S965 S966 CN354 CP501 CP901 CP902 CP903 3K 1C 1C 5H 3J 3G 4F 2D 3C 5K 5L 5L 3L 5L 5I 5H 5F CP904 CP905 R501 R502 R503 R504 R505 R506 R508 R511 R512 R513 R514 R515 R516 R517 R518 5E 5D 4B 4B 3B 3B 4C 3C 3C 4C 3D 4D 3D 4D 3D 4D 3E R519 R520 R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 R531 R532 R533 R534 R543 4D 4E 4D 4D 5D 4E 4D 4D 4D 4D 5D 4E 3E 3E 4E 4E 3E R544 R546 R551 R552 R553 R891 R892 R893 R894 R901 R904 R905 R906 R907 R908 R909 R910 4E 5H 4B 4A 4B 2D 2D 3F 3F 3G 3I 4J 4I 3H 4F 3H 3H R911 R914 R915 R916 R917 R920 R921 R922 R927 R929 R930 R931 R932 R933 R934 R935 R936 3G 3I 3F 3E 4H 4F 4F 4F 5J 5K 5K 2F 2G 2G 2G 2H 2H R937 R942 R943 R944 R945 R946 R947 R957 R960 R961 R962 R963 R964 R965 R966 R991 R992 2H 2D 3H 4I 4I 4L 3L 2E 4K 4L 4L 5L 5K 5L 5L 3G 3F

7

8

J 15

5 6 7 8

J

Q505 E C B

J R911 C902 2 J J 2

1 2 3 4 5 6 7

8 9 10 11 12 13 14

R891 R892

J

D942 (DIGITAL INPUT) 3 J J 2 1

C998

VR501(VOLUME)

1 2 3 4 5 6 7 8

R932

IC903
16 15 14 13 12 11 10 9 R916 J
C904

D931(PHONO) D932(TUNER)

J

C504

J

J

J J

J

J

J

R992

J J

J J J J

J

J

J

J J

J C

G

H

I

J

K

L

J

R931

R932

R933

R934

J J J

R937 R936

R935 D934(DVD) J J D935(TV) J J D936(VCR) D937 (TAPE/MONITOR) VR903 (SFC/MODE) 11 10 9 8 7 6 5 4 3 2 1 CN354

J

D931(PHONO) D932(TUNER)
C901

D933(CD)

R893 R894

R991

15 20 24

J

J J

CF901 1 2 3

J R911 C902

R901 C903

J

J J

5 10

J

75 70 65

J

1

80

R909 C905

R904

J J

J

J 1 J 2
C996

R907

C920

25

Q902 E C B
FL901 R908

R922 C916

D924 R920 C908 R921 5

D923

E C B Q901

J

55 35 40 41 45 R944 R945 J J J R906 45 C930 J J 50 J 30 50

1 2 3 J
C909

C910

Z891 (SENSOR) 54 J D928 (WAKE)

J

C943 C994 R994 R993 J J R946 R960 R961 R962

J C921 C922 C923 C924 C925 C926 C927 C928 C929

R905 J J

J

J

C914

C911

10

15

20

25

30

35

40

C912

D901

J C932 J J J J J J C955

R917 D921

J

D912

J J J

J

R927

C913

J

D929 (STAND-BY) R1686 R1688
C1685

C891

C933 J CP903 8 7 6 5 4 3 2 1

L901 J CP902 10 9 8 7 6 5 4 3 2 1 R546 J R1699
C1684

R1687

R1689

R1691

R1696 R1695

CP901 10 9 8 7 6 5 4 3 2 1

R1690

C1683

R1684 R1682 R1681

R1685 R1683

R1693

Q1682 E C B

Q937 E C B Q1681 E C B
R1692

R929

D903

R930

J J J J

J

C995

60

C993

R947

J

J J

J

J

J

IC901

64

J

R943 R910

E C B Q938

R914

3

J

J

R964

R963 R966 S966 (FM MODE)

J

R995 R996

J

R965

S964 (MEMORY) J

S965 (BAND) CP501 4 3 2 1

R1694

ELECTRICAL PARTS LOCATION
Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. D FL P.C.B. R993 R994 R995 R996 R997 R998 R1681 R1682 R1683 R1684 R1685 R1686 R1687 R1688 R1689 R1690 R1691 4K 4K 3L 3L 2F 2F 5I 5I 5J 5J 5J 5J 5J 5J 5J 5K 5J R1692 R1693 R1694 R1695 R1696 R1699 C503 C504 C505 C506 C511 C512 C513 C514 C515 C516 C517 5J 5J 5J 5J 5J 5I 2C 3C 2C 2C 4C 3C 4D 3D 4D 3D 4D C518 C519 C520 C521 C522 C523 C524 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 3D 4D 4C 4D 3E 4E 4E 5D 4E 4D 4D 4D 4D 3D 4D 3E 4E C536 C551 C552 C553 C554 C891 C894 C895 C901 C902 C903 C904 C905 C906 C908 C909 C910 3E 4A 4A 4B 4B 4J 2E 2E 3F 3G 3G 3F 3H 4F 4F 4K 4J C911 C912 C913 C914 C916 C920 C921 C922 C923 C924 C925 C926 C927 C928 C929 C930 C932 4K 4J 5K 4K 4G 3F 4H 4H 4H 4H 4H 4H 4I 4I 4I 4I 4F C933 C955 C991 C992 C993 C994 C995 C996 C997 C998 C1683 C1684 C1685 5G 5F 2D 2D 3K 4K 3K 3K 2E 2E 5I 5I 5J

J