Mic Jack P.c.b; Power Supply Pcb - Technics SA-EH770 Service Manual

A
1
2
3
4
5
B
6
IC401
1
2
3
4
5
6
7
7
C408
R407
C406
R406
W904B
4
3
2
1
8
REP3115B-M . . . [GN]
REP3115C-M . . . [GC]
B C
E
AC IN P.C.B.
RL702
T702(Power transformer)
4
3
2
1
C791
CN751
3
2
1
Z701
L701
C651
C652
JK701
AC IN
110V/127V/220-230V/
SURROUND
240V, 50/60Hz
SPEAKERS

MIC JACK P.C.B.

VR401
W401
L401
JK902
J
J
R409
1
R402
2 4
C409
R404
C401
6 5
B
J
C
E
R401
Q401
1
2
4
R403
R415
6 5
JK901
D
For [GC] area.
R794
Q791
E C B
D500
R773
R774
Q726
E C B
C754
C758
Q727
R775
E C B
C757
R777
J J
C753
J
J
C634
R646
C624
L604
C644
L603
C646
C625
JK603
C633
R645
C
SR
SL
CENTER/
D
POWER SUPPLY P.C.B.
Q701
B
C
E
Q702
B
C
E
Q711
B
C
E
REP3115B-M . . . [GN]
REP3115C-M . . . [GC]
E F
R795
J
R780
CN602
1
2
3
J
4
5
6
7
8
CN601
1
2
3
4
5
6
7
8
9
10
11
12
(REP3116C-S)
R725
C717
R723
W701B
Q705
10
E C B
9
8
7
6
5
R749
Q725
4
B 3
C 2
1
E
R765
D730
D758
J