Akai DV-R4000VSS

POWER AMPLIFIER SECTIONPOWER SUPPLY SECTION
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
5
4
3
2
1
5
4
3
2
1
IC803
BA05ST
1 2 4
IC803
BA05ST
1 2 4
Q814
Q806
WH807 WH859 WH805 WH808
1 2 3 4 5 6 7 8 9
WH801
L804 L803
Q813
DZ806
Q810 Q811
B
+
/
1
0
V
Q805
DZ803
Q
8
0
2
~
Q
8
0
4
Q815
DZ807
6V2
Q
8
0
1
C
N
8
0
4
C
N
8
0
2
K
1
D801
T
O
/
R
6
0
2
5
V
6
IC801
L7805
T
R
A
N
S
-
F
O
R
M
E
R
Q8
0
9
DZ8
0
4
Q8
0
7
Q8
0
8
D
8
2
5
A
C
P
L
U
G
PT801
D819
D820
T
O
A
M
P
.
P
W
R
-24V
L801
SEV-PWR
L802
MPG_PWR
M
A
I
N
_
P
W
R
+12V
+8V
D
8
0
5
D
8
0
8
~
2 1
2 1
FRONT R CENTER FRONT LREAR R
S
U
B
W
O
O
F
E
R
R
E
A
R
L
7
7
712 12
12
9
9 9
4
4
4
2
2
2
WH501 JK507
V
C
C
/
+
1
6
V
I
C
6
0
5
B
D
3
8
1
4
F
V
1
2
3
7
9
1
1
1
3
1
5
1
7
1
9
3
7
3
6
3
5
3
2
3
1
3
0
2
9
2
8
2
7
8 9
10 11 12 14 15 18 19 21 22 23 24
FL
FR
CVBS Cr
Cb
Y
S
C
L
S
D
A
M
U
T
E
JK503
JK506
RL1
Q501
Q5-02
1 2 3
5 4
AUX/CT
Q613
I
C
6
0
6
B
U
4
5
5
1
1
3
4
5
1
4
1
5
1
2
1
0
5
7
1
3
5
7
F
R
F
L
S
L
S
R
C
E
N
T
L
F
E
B
+
/
1
0
V
VIDD-IN
R-IN
L-IN
RD/R RD/L
AMP
IC603
TA8216H/TA8258H
AMP
IC602
TA8216H/TA8258H
A
M
P
I
C
6
0
1
T
A
8
2
1
6
H
/
T
A
8
2
5
8
H
IC506
BA4558N/
LS4558N
IC502
BA4558N/
LS4558N
72
71