KDC-MP333V/MP333VS
2
BLOCK DIAGRAM
CD PLAYER UNIT (X32-5530-00)
FO COIL
C
TR COIL
F
A
E
B
DPU1 PICKUP
PD
LD
+5V AVR
IC18
IC5
SW 3.3V AVR
APC
Q8
IC13
SW 2.6V AVR
IC6
BU 3.3V AVR
SW
BU 2.5V AVR
IC7
IC9
FLASH ROM
DRAM
IC16
IC19
AUDIO DAC
SW
IC15
VIDEO AMP
IC20
MICROPROCESSOR
MECHANISM
CONTROL
DECODER
MP3/WMA
VIDEO
ENCODER
RF AMP
SERVO/DSP
DAC
DRIVER
MOTOR
IC1
IC2
IC3
IC9
CN2
CN1
IC4
to ELECTRIC UNIT
SPINDLE
LOADING
MOTOR
& SLED
MOTOR
M
DM2
M
DM1
A8V
D5V
A5V
SW5V
SW3.3
SW2.6V
BU5V
BU3.3
BU2.5
SW5V
2
3
5
IIC DATA/CLK
5
2
MSTOP MRST
3
5
2
MUTE L/R
3
L/R OUT
A5
LIM SW
5
3
DATA SEL
PONA5(STB)
or
RESET
NTSC/PAL
ASEL(0,1)
ASELINT
VMUTE
VMINT
VOUT
POND3.3
PONE5
ESMCLK
ESBCLK
ESLRCK
ESDATA
A
B
A
B
BU3.3
8
BCLK
LRCK
LRCK
C16M
BCLK,DATA
BU3.3
BU2.5
BCLK.LRCK
MOTOR
LO/EJ
S7.5
SW5 SW2.6
TRK
FCS
SW3.3
BU3.3
X2
16MHz
X1
16.9344MHz
X3
27MHz
SLD
SPD
16
TD
ATA
+
DIMMER
Q53
Q501
AGC
AM
L506
FM
AGC
E-VOL
TUNER & MPX
IC10
E2P
ROM
IC103
SW
RESET
ROTARY
ENCODER
S11
KEY MATRIX
KEY
KEY
ILLUMI
IC3
REMOTE
VFD WITH DRIVER
ED1
Q7
SW 5V
Q101
5V
PANEL
Q12,13
SERVO
+B
Q1,2
CD 5V
IC2
IC102
IC
RESET
Q54
ACC DET
Q52
D58,C58,R68
TEL MUTE
B.U. DET
SURGE DET
Q51
Q103-105
DRIVER
MUTE
DC OFFSET
DETECTOR
Q201-203
POWER
IC
IC201
Q251,252
MUTE
PRE
CD
&
VCD
BU5V
A8V
BU5V
A8V
SERVO
DME1
BU5V
u-COM
ANT
J2
AM+B
IC101
SERVO
CD5V
CD
IC1
A8V
AM+B
VFD REG
BU5V
BACK UP
AUX
PRE OUT
SP OUT (FR)
BACK UP
LINE MUTE
ACC
DIMMER
ANT CON
P CON
SP OUT (FL)
SP OUT (RL)
SP OUT (RR)
J1
PANEL
CD5V
VIDEO
SYSTEM
SW
CN
Q502
SW5
PARKING SW
CN601
KDC-MP533V
KDC-MP533VS
ONLY
VIDEO
S.OUT
CD
I2C
I2C
CNT
CD5V
FRONT/
REAR
MUTE
DC ERR
ACC DET
DIMMER
TEL MUTE
DET
B.U.
RST
STBY
I2C
RST
P-CON
P-ANT
ILLUMI
AM+B
AUDIO+B
BU5V
VCC
AU
X
SW2
SW1
PS1
PS2
PON PAN
PON CD
PON
5V
PARK SW
REMO
SWITCH UNIT (X16- )
ELECTRIC UNIT (X34- )