Kenwood DDX7015 Service Manual page 43

BN
PC BOARD (FOIL SIDE VIEW)
X37-1020-04
Ref. No. Address
IC1 4BO
IC2 4BN
IC4 6BO
IC6 4BQ
Q1 4BO
Q2 4BN
Q3 4BN
Q4 4BO
Q5 5BO
Q6 5BQ
Q15 5BP
R129
Q2
C26
Q1
E B
R16
DVDLD
3 1
R128
IC2
B
4 5
R18
IOP-
B E
IOP+
R12
PGND
7V 50
TXD1
RXD1
R92
R95
R94
C51
L10
L11
1
5V
R89
DGND
RES
R88
D3.3
BO
DVD C
DVD D
DVD A
DVD B
B CD
CD F
CD E
C2
C5
AGND
C136
CD MD
64 49
C22
1 48
C21
R7
R8
IC1 R13
C15
R9
E
16 33
R10
R11
17 32
C11
VHALF
TBAL
C13
C123
AS VREF
C35
VHALF
C34
R29
ARF NARF
RFENV
TE
PLFLT1
FE
JOUT
FWE
R33
M0
C42
L7
M1
M3
C49
132
133
IC4
176
1
C55
C57
M2
L16
L13
L17
1.8V
CP14
BP
T+
F-
F+
T-
CN1 1
R123
R15
30
C1
R127
R121
C135
A CD
R6
R122
RF
C106
C19
BD0
C17
25
OFTR
C107
E B
A3.3
FG
26
C78 C80
C79 C81
SW-E
R67
JLINE
C119
C71
R111
C43
C89
C39
R45
R31
C72
89
88
C68
R43
C67
C69
L21
C108
FBAL
R114
R39
MD2
R40
C63 R38
R37
45
44
Refer to the schematic diagram for the values
of resistors and capacitors.
BQ
DDX7015/7025/7035
DDX7045/7065
DVD UNIT
X37-1020-04
(J74-1352-22)
GND
CN5
4
CN2
1
SWB
1
A+
4
A-
B+
B-
SW-F
SLD2
R46
R47
R53 R117
U
C73
1
DRV1.65
IC6
50
FOD
R68
C87
R62
R66
TRD
W
SPD
C83
R63
C88
R59
R57
H+ SLD1
H-
Q6
W+
1
W-
V+
V-
U+
U-
V
11
BR
1
2
3
4
5
6
7
43