KDC-3028/328
19
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.
CN1
D1
D2
Q1
Q2
Q3
Q4
Q5
CN2
IC1
IC3
CD PLAYER UNIT X32-5750-00 (J76-0059-12)
C1
C2
C3
C5
C6
C7
C8
C9
C11
C12
C13 C16
C17
C18
C32
C34
C37
C38
C39
C40
C49
C51
C52
C77
C78
CP3
CP4
CP5
R1
R2
R3
R4
R5
R6
R7
R8 R11
R12
R13
R14
R15
R32
R33
R34
R35
R38
R43
R44
R45
R48
R51
R52
R71
R72
R89
R90
R91
R92
R100
C101
C102
C100
FCS
SLED
SPDL
FBAL
RW
SPL
TRD
TVD
FOD
PON
1
GND
IOP+
RF
F
ARF
E
D/ARF
16
PD
BU.5V
IOP-
TE
SBIO
RFENV
TRCRS
OFT
BDO
PWM
FE
B/TE
TBAL
LDON
A/TE
VDET
+
LD
K24
24
SPDL-
SPDL+
A.GND
Lch
A.+8V
Rch
SPDL
S
.7.5V
S
.GND
M
OTO
R
LO/EJ
8EJE
GND
SLED OUT
/LOAD
SLED IN
/EJECT
TRK IN
TRK OUT
FCS DO
WN
FCS UP
D.
G
N
D
B
C
A
VR
VCC
/MUTEL
/MUTER
12EJE
D
.OUT
LOS
LOE/LIM
1
/CLK
D
ATA
LDCNT
/MRST
/MSTOP
NRFDET
GCTL
TRK
DRVMUTE
AA
1
15
16
30
1
16
32
17
Vref
Vref
Vref 2
E
B
EB
EB
E
B
E
B
P51
P50
P53
P54
P52
Ref. No.
Address
IC1
5AG
IC3
2AG
Q1
5AH
Q2
4AH
Q3
4AG
Q4
3AF
Q5
5AF
www. xiaoyu163. com
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