2-1
Block diagram
CD PICK UP
CN253
CN601
CN31
CN11
REC/PB/ERASE
HEAD
CD CHANGER
MECHANISM
IC801
FOCUS/
TRACKING/
SPINDLE/FEED
BTL DRIVER
CN602
TUNER
MODULE
IC425
SOURCE
SELECT
&
VOLUME
TUL
TUR
REST SW
FEED
MOTOR
SPINDLE
MOTOR
T+,T-
F+,F-
FM+,FM-
SM+,SM-
IC601
RF
& SERVO
AMP
IC651
DSP & DAC
A,B,C
D,E,F
LD,MD
ARF,TE,FE
RFENV
TBAL,FBAL
GCTL,OFT
/RFDET,BDO
IC251
UNIT MICON
CN252
CN251
TR1_CL to TR5_CL,S.TR_ST,M.TR_OP
POS_UP,POS_DOWN,TR_OP,TR_CL
S.TR_END
L.SENSOR
/REST_SW
EQX2,EQX4
PC1,PC2,/DR_MUTE
CN651
CN652
FOR
FLASH
MICON
INDEX,TNO
COPY,EMP
LRCK,BCLK
SRDATA
SIO,SCLK
BUSY,/RESET
OUTL
OUTR
IC201
EEPROM
SCL
SDA
IC671
DRAM
AD0 to AD10
D0 to D3
IC682
AND
/RAS,/CAS
IC681
NOR
/WE
/DWE
WECNT
RASCNT
CASCNT
/DRAS
/DCAS
IC32
AUDIO
SIGNAL
PROCESSOR
L301
BIAS
OSC
CN34
RECL,RECR
PBL,PBR
IC33
SERIAL TO PARALLEL
PORT EXTENSION
CN33
SDATA
SCK,STTA
SOL,KEY1
PLAY,PHOTO
CN44
CN661
PBL
PBR
AUXL,AUXR
AUX IN
J411
CDL
CDR
RECL
RECR
CN207
MAINL
MAINR
IC602
MAIN
POWER IC
MAIN L/R
J61
SPEAKER
TERMINAL
SUB WOOFER L/R
CN205
CN217
CN311
CN301
IC701
SUB WOOFER
POWER IC
CN216
SW
SWL
SWR
MAINL
MAINR
SW
CN870
VOLDA
VOLCLK
TDATA
DATA
CK,TUCE
POUT
PRT
POUT
HPMUTE
RELAY
IC810
MICON
CN860
CD1 to CD5
TURBO
SWFR
S.MODE
REC
D.CLUD
ROCK
HALL
POP
STADIUM
CLASSIC
CN43
DATA
CK
DATA
CK
OPERATION
SWITCH
FW800
FW800
STANDBY LED
CN840
CN850
FL801
LCD
FW950
FW950
FW900
FW900
RED LED
BLUE LED
FW920
BLUE LED
RED LED
IC951
REMOCON
RECEIVER
FW920
LED
DRIVER
FLDATA
FLCK
FLBLK
FLSTB
FLED1
to
FLED4
BLED1
to
BLED4
CN900
CN880
FW910
FW890
MAIN VOLUME
SOUND MODE
SERCH KNOB
VOLUME LED
OPERATION
SWITCH
X801
12MHz
VOLLED,VOL+,VOL-
SM+,SM-,RSEARCH
FSEARCH,KEY3
CANCEL/DEMO
SET/DISPLAY
CLOCK/TIMER
SWITCH
SBYLED,KEY1
BUZZER
CN701
FW711
J1001
HEADPHONE
HPL
HPR
VOLTAGE
REGULATOR
&
BRIDGE
FW204
FW202
FW221
HPSW
FL1
FL2
IC467
IC492
MIX &
BOOST
AMP.
CN653
CN214
T1001
TRANS.
CN250
CN212
CN233
CN213
REMIN
KEY2
CN990
VPP
RESET
MICON
FLASH
CONNECTOR
CN1
BIAS
OSC/
CONT.
SOLENOID
& MOTOR
DRIVE
TRV
TRD
FOD
SPINDLE
S/W MUTE
&
MUTE
MUTE
SMUTE
SMUTE
BASS1
BASS2
H/P
MUTE
HPMUTE
RELAY
RELAY
RELAY
FAN
DRIVE
CN206
TO FAN
KEY21
REMIN
POUT
POUT,PRT
SWL,SWR
S1
S2
HPSW
VH,-VH,Vl,-VL
VH,-VH
Vl,-VL
VL,-VL
REC/PLAY
FREQuency
RESPONSE Adj.
PBMUTE
RECH
RECB
MB
PLAY,TAPE,PHOTO
FREC,RREC
SOL
SOLCTL
MOTOR
S1,S2
S4
S3CT
H/P
FL1,FL2
HP
TDATA
DATA
CK,TUCE
SMUTE
BASS1
BASS2
S4
CTS3
SLCCE,DATA,CK
FLED3
FLED4
FLED1
FLED2
FLDATA,FCLK
FLBLK,FLSTB
CN42
CN32
FW100
IC1
REEL
PULSE
M
MOTOR
SPEED Adj.
MB
RREC,FREC,PALY,TAPE
PHOTO
PHOTO+B
FL1,FL2