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3104 217 05800 / 05940 / 05960
SOURCE SELECTOR PART FR735 - FR755
LEU0160
9926
R6
24
VEE
12
–12sel
30
R1
28
29
R3
R2
27
R4
25
R5
26
23
39k
IN
22p
CL
VSS
DI
22
R7
21 R8
17
S
LOGIC
16
20
D
15
14
CE
18
RES
10
L8
9
7
L7
L6
6
L5
13
11
8
1k5
µ
100
IN
IN
IN
22p
39k
1k5
+12sel
19
VDD
3
L3
4
L4
2
L2
LC7821
1 L1
5
6
270E
–12
µ
47
100n
IN
IN
NJM4560M
5
4
7
2
NJM4560M
3k3
3
8
IN
IN
1
47
µ
100n
270E
+12
D
D
D
1k
1k
1k
100p
100p
100p
D
+12sel
3k3
1N4148
+12sel
33n
D
10
µ
100p
1k8
3k3
100p
1k8
ss data
Right DPL
Left DPL
Control
Part
Volume
ss clk
ss ce
Right out
to Right in
to Left in
Left out
To / From
1
4
Tuner
2
3
+12
TU
100p
TU
47k
100E
TU
100p
100E
TU
47k
TU
1
CDR
6
7
CDR
39k
5
4
3
39k
2
100p
CDR
CDR
100p
CDR
CDR
18k
18k
100p
CDR
100p
CDR
470E
470E
CDR/Tape In
CDR/Tape Out
CDR
SAT
SAT
SAT
6
7
SAT
39k
SAT
SAT
100p
18k
TV
CD
CD
4
5
3
39k
1
2
100p
18k
18k
CD
CD
18k
100p
CD
100p
CD
39k
39k
4
TAPE
7
6
TAPE
39k
VCR In
VCR Out
TAPE
5
1
3
39k
470E
2
470E
18k
TAPE
TAPE
18k
100p
TAPE
100p
TAPE
100p
TAPE
100p
TAPE
100p
FAV
FAV
6k8
100p
FAV
FAV
6k8
FAV
6
4
18k
18k
5
Front AV L
Only in FR755
Tuner L
CDR Play L
CD L
TV L
VCR Play L
Front AV L
CDR Rec L
VCR Rec L
CD R
CDR Play R
Tuner R
Front AV R
VCR Play R
TV R
VCR Rec R
CDR Rec R
Tuner L
Tuner R
CDR Rec L
CDR Rec R
CDR Play L
CDR Play R
CD L
CD R
TV L
TV R
VCR Rec L
VCR Rec R
VCR Play L
VCR Play R
Front AV L
Front AV R
100n
47
µ
D
D
270E
+12
+12sel
270E
D
D
–12sel
47
µ
100n
Front AV R
*
*
*
–12
470E
470E
470E
IN
100p
100
µ
10
µ
470E
IN
100p
SOURCE SELECTOR PART SR3000
2508
3636
2509
3637
3639
3638
9514
9513
2556
3554
2558
3553
2555
2557
3535
3536
1515
2523
3549
2524
3550
2521
2522
2932
2933
3534
3533
3529
1514
3530
3531
3532
4503
3521
3522
2517
2518
3524
3523
2519
3527
1513
3525
2520
3528
4502
3526
3515
3516
2513
2514
3519
2515
3520
2516
1512
3517
3518
4501
3514
3951
2512
3950
3513
2511
1511
9511
4512
3548
2546
3546
3547
2545
2542
2541
2559
6501
3555
2623
2622
2627
3632
3631
3630
3551
2551
2553
3545
7503a
7503b
2552
2554
3552
7501
2549
2543
3543
3541
2544
3544
2550
3542
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
1511
B2
1512
D2
1513
G2
1514
J2
1515
M2
2508
E15
2509
H15
2511
B3
2512
C3
2513
D3
2514
E3
2515
E3
2516
F3
2517
G3
2518
H3
2519
H3
2520
I3
2521
J3
2522
K3
2523
M3
2524
N3
2541
E14
2542
H14
2543
F15
2544
G15
2545
E17
2546
G17
2549
E15
2550
G15
2551
D17
2552
H17
2553
D16
2554
H16
2555
L8
2556
M8
2557
L8
2558
M8
2559
F10
2622
F13
2623
F13
2627
F13
2932
K3
2933
L3
3513
C4
3514
C4
3515
D3
3516
D3
3517
E3
3518
F3
3519
E4
3520
F4
3521
G3
3522
G3
3523
G4
3524
H4
3525
H3
3526
I3
3527
H4
3528
I4
3529
J3
3530
J3
3531
K3
3532
L3
3533
K4
3534
L4
3535
M3
3536
M3
3541
E14
3542
H15
3543
E15
3544
G15
3545
E17
3546
G17
3547
E17
3548
G17
3549
M4
3550
N4
3551
D16
3552
H16
3553
L7
3554
M7
3555
F9
3630
G13
3631
G13
3632
G13
3636
E14
3637
H15
3638
E18
3639
H17
3950
B3
3951
C3
4501
F2
4502
I2
4503
L2
4512
H17
6501
F10
7501
D11
7503a
E16
7503b
G16
9511
F18
9513
E18
9514
G18
11-5
11-5
Summary of Contents for SR-3000
Page 38: ......
Page 49: ...10 1 TABLE OF CONTENTS Circuit diagram 10 2 Component layout 10 3 Partslist 10 5 MAINS BOARD ...
Page 50: ......