2-1
POSITION SET
SWITCH
LOAD&FEED
MOTOR
SPINDLE
MOTOR
SW1, SW2
PICK UP
PSW
SW1, SW2
CN501
CJ1
IC561
BTL
DRIVER
IC521
DSP&DAC
IC501
RF AMP
IC581
CD L.P.F.
VF1, VF2
VT1, VT2
MD, LD
TRV, TVD
ECM, ECS
FOD
CD.RESET, STATUS
SUBQ, SQCK, TLOCK
FLOCK, CD.SENSE
MLD, MDATA, MCLK
FBAL, TBAL
FE, TE, RFENV
VDET, OFTR
RFDET, BDO
LDON, ARF
CJ601
S601 to S617
KEY MATRIX
KEY0
KEY1
KEY2
LCD1
LCD DISPLAY
CN701
TU1
FM/AM
TUNER
IC701
CPU
IC161
E.VOLUME
IC301
POWER
AMP.
IC901
REGULATOR
EACH
BLOCK
L-CH
R-CH
OUTLF, OUTLR
OUTRF, OUTRR
RRO,LRO,RFO,LFO
CD.LCH
CD.RCH
LEFT FRONT (+)
LEFT FRONT (-)
RIGHT FRONT (+)
RIGHT FRONT (-)
LEFT REAR (+)
LEFT REAR (-)
RIGHT REAR (+)
RIGHT REAR (-)
SDA
SCL
ANT
SW1, SW2, PSW
LM, MSW
FEED+
FEED-
SPINDLE-
VF1, VF2, VT1, VT2, LD, MD
, SPINDLE-
FEED+, FEED-
T, TRACKING-
FOCUS+, FOCUS-
SPK
BATTERY
CN901
SD/ST
MONO
S.METER
IFC-CONT
FM/AM
SEEK/STOP
FM.OSC
EO
IFC
KEY0
KEY1
KEY2
LCD.SCK
LCD.SO
LCD.CE
REMOCON
ENC1
ENC2
IC602
OUTL
OUTR
EN601
ENCODER
ENC1
ENC2
CH.L
CH.R
IC801
JVC BUS
JBUS.SI
JBUS.SO
JBUS.IO
JBUS.INT
JBUS.SCK
CH.SCK
J801
CD CHANGER
CONTROL
J321
JBUS.SI
FRONT L
FRONT R
REAR L
REAR R
LINE OUT
CN001
FOCUS &
TRACKING
COIL
T, TRACKING-
FOCUS+, FOCUS-
Main amplifier & CD servo control section
LCD & Key control section
Block diagram
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
