2-1
IC602
REMOCON
RECEIVER
IC601
LCD
DRIVER
LCD
MODULE
REMOCON
KEY0 to KEY2
S1 to S52
COM1 to COM3
PICK UP
&
FOCUS/
TRACKING
COIL
IC601
CD RF
IC621
D.SERVO
& DSP
IC681
CD DRIVER
VA,VB
VE,VF
MD,LD
VREF
IC501
CPU
IC572
CD LPF
RFGC,RF
RFRP,FE
SEL,TEB
RFDC
FOCUS+
FOCUS-
T
TRACKING-
SPINDLE-
LOAD/FEED+
LOAD/FEED-
VREF
DMO
FMO
TRO
FOO
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
RWSEL
AOTL+,AOTL-
AOTR+,AOTL-
CD.LCH
CD.RCH
IC201
VCD
DECODER
LCD.SCK
LCD.SO
LCD.CE
S601 to S618
KEY
MATRIX
Block diagram
TU1
FM/AM
TUNER PACK
IC701
u-COM
IC301
E.VOL
FM/AM
FM.OSC
IFCCONT
IFC,EO
AGC
S.METER
SD/ST
MONO
TU.LCH
TU.RCH
FLO,FRO
RLO,RRO
RLO
RRO
CD.LCH
CD.RCH
LF+, LF-
LR+, LR-
RF+, RF-
RR+, RR-
IC321
POWER
AMP
LCD.SCK
LCD.SO
LCD.CE
KEY0 to KEY2
DIMOUT
REMOCON
IC200
DRAM
AD0 to AD9
DB0 to DB15
WE#,RAS#
IC202
EEPROM
VOUT
CDMUTE
CDREQ
B.DET
P.DET
CDRESET
VOUT
IC550
DRIVER
REST
SW1,SW2
CN601
CN001
REST
SW
SW1
SW2
LOAD/FEED
MOTOR
SPNDLE
MOTOR
REST
LOAD/FEED+
LOAD/FEED-
SPINDLE-
SW1,SW2
VA,VB,VE,VF
MD,LD
FOCUS+
FOCUS-
T
TRACKING-
Video CD/CD servo control section
HOST-DT
DSA-ACK
DSA-DATA
DSA-STB
ESS-ACK
HOST-STB
ESS-DT
ESSRST
CDON
IC571
DAC
DATA
LRCK
MCLK
BCK
CN501
LD0 to LD7
LA0 to LA18
LWR#,LOE#
CS3#
IC203
DATA
LATCH
LD0 to LD7
LWR#,CS0#
SDTI,CCLK
CSN,DACRST
IC502
EEPROM
SCL
WPIN
IC503
JBUS
BUFF
SUSSI/SO
BUSCLK
BUSSI
BUSSO
BUSIO
/BUSIO
BUSSCK
J1
ANT
CN301
Main amplifier section
Q701 to Q705
SW
CDMUTE
CDREQ
B.DET
P.DET
CDRESET
/CDMUTE
/CDREQ
PS2
POWER
/CDRESET
CN701
J801
CHANGER
IC801
JVC BUS
SI/SO
CH.SCK
CN901
SPEAKER
BATTERY
CORD
IC901
REGULATOR
EACH
BLOCK
ACC
ANT REMOTE
EXT
ANTCTRL
SDA
SCL
CJ341
REAR
LINE OUT
CJ702
VIDEO OUT
CABLE
CN302
LINE IN
CABLE
LI.LI
LI.RI
IC302
LINE IN
AMP
SI,SO
I/O,INT
SCK
BUSCLK
CJ601
DIMMER
Q671,Q672
DIMMER
CONT.
D601 to D618
D631,D632
LIGHTING
DISPLAY
LCD and key control section
CD-DATA
CD-LRCK
CD-BCK
RWSEL
SDTI
CCLK
CSN
DACRST
S701
RESET
SW
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
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