DPX-MP4070/MP4070B
19
AN
AM
AL
AK
AJ
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
X32-5500-01
Ref. No.
Address
IC1
5AM
IC2
2AL
IC4
5AK
IC5
3AK
IC7
4AL
IC8
3AM
IC9
3AL
C54
L2
R21
C24
C71
R54
R58
C57
C56
R57
C63
R60
R62
R59
R61
R52
R5
CP1
R10
C12
C5
R70
R2
C7
R9
R34
C28
R36
R35
C6
C34
R22
R37
C30
C31
R43
C26
C21
R29
R64
C38
R45
R44
C53
R40
C51
C48
C49
R51
C36
C47
CP4
R23
C16
X2
C14
R18
CP16
R14
R11
R7
R8
R17
R15
R16
C9
C19
C4
R1
C70
C42
C20
R31
R33
R32
C22 C23
R24
R25
C17
X1
R3
R4
C1
C2
C68
C64
C43
C33
R28
C45
CP9
CP8
C59
C55
R55
CP10
C60
R39
C61
C62
C39
1
16
1
100
25
51
75
76
50
26
1
3
4
5
3
1
4
5
24
1
4
5
3
1
25
15
26
1
50
100
76
75
51
16
1
30
B
E C
C E
B
B E
C
E
C
B
1
3
4 5
S
D
G
E
B
E
B
E
B
B
U5V
S.7.5V
FCS
/MUTEL
/MUTER
TD
S.GND
MOTOR
SPDL
MD
FD
/MSTOP
LIM-SW
T2
INT
T1
/RST
T3 T4
FLAGIN
SEARCH
/RESET
BU3.3V
/STB
TXD1
/MICK
CLK
A0
/BOO
T
/MILP
RXD1
LZM
RZM
/MIRST
/MICS
POND3.3
XI
FOGUP
/MRST
SLED IN
LD
LO/EJ
DGND
/EJECT
/LOAD
DATA
SLED OUT
/MUTER
D5V
8EJE
LOE/LIM
D.GND
FCS UP
D3.3V
TRK IN
TRK OUT
FCS DOWN
LOS
Lch
/MUTEL
Rch
/MSTOP
PON
T
ADCIN
/CLK
FE
D
.OUT
Vref
VR
IOP-
PD
C+D
VCC
TE
RF
ARF
F
E
F
A
B
SDO
SPDL+
SPDL-
A.GND
DAVdd3.3V
12EJE
A.+8V
BU2.5V
LRCKIA
D.GND
SDIO
MIRR LOCK
HOLD
TZD
BCKIA
TXO
FZD
IOP+
GND
A
TEST
FLAG
TX
Vref
REQ
STBY
Q6
Q3
Q10
CN1
D3
Q8
Q9
D2
CN2
Q1
IC2
IC4
IC5
IC1
IC9
IC7
IC8
CD PLAYER UNIT X32-5500-01 (J74-1552-12)
Ref. No.
Address
Q1
5AM
Q3
5AK
Q6
5AL
Q8
2AK
Q9
3AK
Q10
3AK
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299