25
KDC-MP628/MP7028/MP728
MP8029/W7031/W7031Y
AI
AH
AG
AF
AE
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
X32-5740-0x
Ref. No.
Address
IC1
3AH
IC3
5AF
IC4
4AH
IC5
4AG
IC6
3AE
IC7
3AG
Ref. No.
Address
Q1
3AH
Q4
2AF
Q5
5AH
Q6
5AH
Q7
4AH
Q8
4AH
CN2
Q7
Q5
CN1
D1
Q6
Q8
Q4
Q1
IC4
IC9
IC5
IC6
IC7
IC3
IC1
CD PLAYER UNIT X32-5740-0x (J76-0065-12)
C35
C46
C61
C71
C60
C40
C80
C75
C38
C62
C53
C54
C41
C78
R49
R52
R40
R50
R51
R55
R78
R88
R25
C43
C85
C10
C90
R72
R74
R79
R89
R90
R92
C21
C22
R23
R22
R20
C9
C12
C42
W1
C51
C68
C11
C72
C83
C69
C70
C73
C82
C81
C74
CP6
CP7
R91
R16
R14
R15
C77
C76
C20
C23
R71
R29
R70
R80
R81
R21
R28
R27
R26
R24
R75
CP28
CP11
CP8
CP10 CP9
R112
R113
R100
R101
R103
R104
R102
C100
R93
1
16
1
1
1
5
8
4
1
1
5
4
1
5
24
15
16
30
5
1
3
25
51
75
76
100
26
50
4
3
1
36
73
108
109
144
37
72
EB
EB
E
B
E
B
EB
E
B
F
E
VREF
DOUT
IOP-
LOS-SW
DGND
LOE/LIM
SLD+
BU5V
Lch
MD
SD
TD
TE
8EJE-SW
SPD-
SPD+
SD
TD
FD
MD
ARF
RF
FD
EFM
T+
T-
F-
F+
DGND
LD
Rch
CLK
D
ATA
A8V
D3.3V
SGND
AGND
S7.5V
D5V
MUTE-R
MUTE-L
MST
OP
MRESET
ASY
ATEST
GND
IOP+
REFOUTSV
RESET
ADIN
FE
TEC
SHOCK
FZC
TZC
RZM
LZM
DOUT
LOCK
MIRR
HOLD
SRD
A
T
A
BCK
LRCK
DMUTE
X2
BU3.3V
WAIT
XT1
PON1
PON2
B
U5V
SDA
CP14
SCL
SI
SCK0
SI0
SO0
SO
AA
C
DGND
MRESET
DGND
M
OTO
R
LO/EJ
12EJE-SW
ASEL
E2P
INTQ
SLD-
TO1
TO2
TO3
TO4
LOE/LIM
VPP
MST
OP
TI3
TI1
TI2
TI0
AGND
VR
PD
B
A
K24
A3.3V
C
TYPE
RAM
X1