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KDC-MP5033U/MP532U
KDC-W534UA/UAY/UG/UGY/W5534U/UY
BLOCK DIAGRAM
CD PLAYER UNIT (X32-5830-00)
TR COIL
FO COIL
C
F
A B
E
PD
LD
SERVO DSP
MOTOR
DRIVER
SP MOTOR
LOADING &
MOTOR
SLED
IC4
IC2
u-COM
IC1
IC15
IC5
SW3.3V
3V REG
IC21
1.8V REG
IC20
IC19
BU3.3V REG
IC14
A5V REG
DAC
3.3
5V
LPF
IC18
IC13
64Mbit
SDRAM
IC16
MEMORY
FLASH
IC17
8Mbit
D5V (D4V)
S7.5V
A8V
BU5V
AUDIO DSP
DM2
DM1
DPU1
Q7
(SW3.3V)
S4
ONLY
0-01
S2
S1
S3
(BU5V)
3.3
Q6
5V
RESISTOR
3.3
R6,8
5V
(BU5V)
Q3
3.3
5V
3-STATE
BUFFER
IC28
GATE
NAND
IC26
DRIVER
USB
IC25
to X34-
16.893MHz
SW3.3V
S7.5V
RESET
SCK
SI
STB
A0
SO
INTQ
POWER ON
11.500MHz
BU3.3V
D5V
CKO
SW3.3V
CS3.3V
CS1.8V
POWER
BU3.3V
SW A5V
BU5V
A8V
SER2 (3/4WIRE)
LOE/LIM-
8EJE-SW
LOS-SW
12EJE-SW
AUDIO Lch
CS3.3V
CONTROLLER
MEMORY
CS3.3V
CS3.3V
SW A5V
I2S
CD I/F
CS3.3V
CS1.8V
&
CS POWER
CS POWER
X1
DA EMPH
I2CDATA
I2CCLK
MRESET
MSTOP
AUDIO MUTE
EMPH
INFINITY 0 DET.
CSRST
S D
ATA
D
ATA
MUTE
B D
ATA
CLK
SREQ
BREQ
CS EMPH
DAC RST
DAC MUTE
PCM XCK
PCM DATA
PCM LRCK
PCM BCLK
AUDIO Rch
SW A8V
CS3.3V
DATA
LRCK
BCLK
C16
PLL
CS, A20
CS3.3V
CS3.3V
USB CS
X2
6.00MHz
X3
USB D+
USB D-
OC
PO
CSRST
UHC124
BU3.3V
IC19
u-COM
IC1
MECHA-
(CS1.8V)
CS3.3V
IC20,21
CONNECT
OR
USB HOST
IC25
LFP
IC13
DAC
IC18
IC15
DSP
CN1
CN1
BU5V
Q1,2
u-COM
SESTEM
IC101
IC3
SWITCH
HIGH-SIDE
E-VOL
IC10
IC2
SW-REG.
5V
CONTROLLER
CONNECT
OR
CN2
CONNECT
OR
USB
AUDIO LINE
USB LINE
CSRST
RESET
INT
BU14V
MSTOP
BU5V
D5V
POWER ON SW
OVER CURRENT
USB D-
USB D+
Rch
Lch
P-ON
P-ON
(V-BUS 5V)
USB 5V
USB D+
USB D-
USB GND
CABLE
CD PLAYER UNIT (X32-)
ELECTRIC UNIT (X34-)