Panasonic SA-BTT790EE / SC-BTT790EEK Service Manual ▷ View online
127
20.1.3.
Digital P.C.B. (3/3)
20.1.4.
AV P.C.B.
REF NO.
MODE
E
C
B
E
C
B
POWER ON
3.0
3.3
3.3
0
3.3
12.0
STANDBY
3.0
3.3
3.3
0
3.3
12.0
QR2301
QR2302
SA-BTT790EE/GN DIGITAL P.C.B.
REF NO.
MODE
1
2
3
4
5
6
iPod ON
3.3
5.0
5.0
3.3
0
3.0
STANDBY
3.3
5.0
5.0
3.3
0
3.0
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
iPod ON
0
2.8
0
0
2.8
0
3.3
2.8
0
3.3
3.3
0
2.8
2.8
2.8
0
2.8
0
0
0
STANDBY
0
2.8
0
0
2.8
0
3.3
2.8
0
3.3
3.3
0
2.8
2.8
2.8
0
2.8
0
0
0
SA-BTT790EE/GN AV P.C.B.
IC2501
IC2952
128
20.1.5.
D-Amp P.C.B. (1/2)
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CD PLAY
1.5
11.2
1.2
3.1
3.3
0
0
1.4
0
0
3.0
0
0
3.3
0
0
3.9
0
0
0
STANDBY
1.5
11.3
1.2
0
0
0
0
1.4
0
0
3.0
0
0
3.3
0
0
3.9
0
0
0
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CD PLAY
0
0
11.2
24.0
27.6
27.6
0
0
0
0
0
27.6
24.1
24.1
27.6
0
0
0
0
0
STANDBY
0
0
11.4
10.7
27.6
27.6
0
0
0
0
0
27.6
10.7
10.7
27.6
0
0
0
0.3
0.3
REF NO.
MODE
41
42
43
44
CD PLAY
27.6
27.6
24.1
11.4
STANDBY
27.6
27.6
10.7
11.4
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CD PLAY
1.5
11.2
1.2
3.1
3.3
0
0
1.4
0
0
3.0
0
0
3.3
0
0
3.9
0
0
0
STANDBY
1.5
11.3
1.2
0
0
0
0
1.4
0
0
3.0
0
0
3.3
0
0
3.9
0
0
0
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CD PLAY
0
0
11.2
24.0
27.6
27.6
0
0
0
0
0
27.6
24.1
24.1
27.6
0
0
0
0
0
STANDBY
0
0
11.4
10.7
27.6
27.6
0
0
0
0
0
27.6
10.7
10.7
27.6
0
0
0
0.3
0.3
REF NO.
MODE
41
42
43
44
CD PLAY
27.6
27.6
24.1
11.4
STANDBY
27.6
27.6
10.7
11.4
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CD PLAY
0
3.3
0
0
0
0
1.4
1.4
3.2
0
3.3
3.3
0
0
3.1
0
1.5
1.5
1.5
0
STANDBY
0
3.3
0
0
0
0
1.4
1.4
3.2
0
3.3
3.3
0
0
3.1
0
1.5
1.5
1.5
0
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
POWER ON
1.7
1.6
1.2
1.2
1.2
0
0
3.3
3.3
1.6
1.6
0
1.7
0
0
0
3.2
3.2
3.2
1.6
STANDBY
1.7
1.6
1.2
1.2
1.2
0
0
3.3
3.3
1.6
1.6
0
1.7
0
0
0
3.2
3.2
3.2
1.6
REF NO.
MODE
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
POWER ON
1.6
1.6
1.6
3.2
1.6
1.6
1.6
1.6
0
1.6
1.6
1.6
1.6
3.2
0
0
0
0
0
0
STANDBY
1.6
1.6
1.6
3.2
1.6
1.6
1.6
1.6
0
1.6
1.6
1.6
1.6
3.2
0
0
0
0
0
0
REF NO.
MODE
61
62
63
64
POWER ON
0
0
0
0
STANDBY
0
0
0
0
IC5200
IC5301
IC5200
IC5200
IC5300
IC5300
IC5300
SA-BTT790EE/GN D-AMP P.C.B.
IC5301
IC5301
IC5301
129
20.1.6.
D-Amp P.C.B. (2/2)
20.1.7.
Panel P.C.B.
REF NO.
MODE
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
POWER ON 24.1
27.5
13.8
13.8
27.5
24.1
0
3.2
0
-35.0
0
27.5
3.4
3.4
11.5
STANDBY
10.7
27.5
0.3
0.3
27.5
10.7
0
3.0
0
-35.0
0
27.5
3.4
3.3
11.5
REF NO.
MODE
E
C
B
POWER ON 11.4
11.0
11.5
STANDBY
11.5
11.1
11.5
SA-BTT790EE/GN D-AMP P.C.B.
Q5408
Q5409
Q5412
Q5413
QR5400
QR5402
REF NO.
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
POWER ON
0
0
0
0
1.9
0
3.3
3.3
3.3
0
0
0
3.3
0
0
-17.3 -17.3 -11.6 -.9.7
-.9.7
STANDBY
0
0
0
0
1.9
0
3.3
3.3
3.3
0
0
0
3.3
0
0
-17.3 -17.3 -11.6 -.9.7
-.9.7
REF NO.
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
POWER ON -19.1 -19.1 -19.1 -15.3 -15.3 -19.1 -19.1 -11.2 -15.4 -19.1 -.9.8 -19.1 17.1
17.4
17.1
17.1
17.1
17.4
17.1
17.4
STANDBY
-19.1 -19.1 -19.1 -15.3 -15.3 -19.1 -19.1 -11.2 -11.2 -19.1 -.9.8 -19.1 17.1
17.4
17.1
17.1
17.1
17.1
17.1
17.1
REF NO.
MODE
41
42
43
44
POWER ON
0
0
3.3
0
STANDBY
0
0
3.3
0
REF NO.
MODE
E
C
B
E
C
B
E
C
B
E
C
B
POWER ON
0
11.6
1.9
3.1
2.7
3.1
0
3.3
0
0
3.3
0
STANDBY
0
11.6
1.9
3.3
2.7
3.3
0
3.3
0
0
3.3
0
IC6001
SA-BTT790EE/GN PANEL P.C.B.
IC6001
IC6001
Q6100
Q6201
Q6202
QR6201
130
20.1.8.
SMPS P.C.B.
REF NO.
MODE
1
2
3
4
5
6
7
POWER ON 164.8
0
0
19.1
0
1.4
0
STANDBY
164.8
0
0
19.1
0
1.4
0
REF NO.
MODE
1
2
3
4
5
6
7
8
POWER ON
5.9
1.0
2.3
11.0 160.2
0
0
0
STANDBY
5.9
1.0
2.3
11.0 160.2
0
0
0
REF NO.
MODE
K
A
R
POWER ON 12.2
2.0
3.0
STANDBY
12.2
2.0
3.0
REF NO.
MODE
K
A
R
POWER ON
3.8
2.8
2.3
STANDBY
3.8
2.8
2.3
REF NO.
MODE
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
POWER ON
7.3
8.5
7.6
0
2.0
2.8
18.0
19.1
4.5
0
3.8
0
0
4.8
0
STANDBY
7.4
8.6
7.7
0
2.0
2.8
18.0
19.1
4.5
0
3.9
0
0
4.8
0
REF NO.
MODE
E
C
B
POWER ON
0
3.0
2.0
STANDBY
0
3.0
2.0
IC5701
IC5799
IC5801
IC5900
QR5901
SA-BTT790EE/GN SMPS P.C.B.
Q5898
Q5901
Q5902
QR5862
Q5720