Technics SA-EH770 - Page 54

A
B
C
DE
F
1
2
3
4
5
6
7
8
OPERATION P.C.B.
A
VR901
(VOLUME)
C902
C414
C415
C928
C922
C920
R929
R988
R991
R934
R937
R974
R975
R930 R931
R918
R957
R919
R932
R956
R987
C915
D906
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
R995
R942
R416
R941
R912
W902B
15
13
11
9
7
5
3
1
14
12
10
8
6
4
2
S913
D951
W901B
15
13
11
9
7
5
3
1
14
12
10
8
6
4
2
D902
D901
B
C
E
Q902
J
R926
R993
R958
R969
R959
R966
R965
R997
R996
R990
R936
R935
R999
R954
C921
C903
D961
D973
R939
R960
R986
J
J
J
J
J
J
C926
C905
D934
D936
D905
J
L901
L902
J
J
C901
FL901
1
2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
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32
33
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36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
53
54
J
J
J
1
5
10
15
20
25
30
35
40
45
50
55
60
31
51
65
75
70
80
81
85
90
95
100
IC901
R953
R951
R943
R961
R924
R925 R922
R921
J
J
J
R952
R976
R940
R928
R950
R948
R947
R945
R962
R949
C912
C908
C907
C925
C909
C904
C911
C910
D907
J
J
J
J
J
3
2
1
X901
J
J
X902
C914
C916
C918
B
C
E
Q901
J
C919
C927
Z901
(SENSOR)
R944
R946
C924
C917
D974
S901
( / )
D306
( )
R901
J
S904
( PLAY/
REC)
R904
R903
R902
S902
(CLOCK/
TIMER)
C923
JK903
(PHONES)
2
1
4
3
5
6
7
W905
C395
C396
J
R906
R905
R908
S907
(SET)
S906
(TUNING
MODE)
S905
(FM AUTO/
MONO)
S903
(—DEMO)
S909
(6CH
DISCRETE
INPUT)
J
J
J
J
J
R910
R909
R907
S908
(INPUT
SELECTOR )
S910
(TUNING )
D904
R911
R994
S912
(TUNER/
BAND)
J
S911
(TUNING )
R914
R915
R916
R913
J
S915
(ECHO)
S914
(KARAOKE)
J
DIGITAL
S.WOOFER
REP3115B-M
. . .
[GN]
REP3115C-M
. . .
[GC]
D954
( PLAY/
REC)
3
2
1
1
2
3
N
C931
4
3
2
1
CN904