JVC UX-A52R - Page 96

2-1
UX-A52R
I
HA
BC
DE
F
G
1
2
3
4
5
6
Block diagram
LVA10166-A1
R/P
HEAD
IC31
HEAD
SWITCH
IC32
PB/REC
AMP
MOTOR
DRIVE
IC33
PORT
EXTENSION
SOLENOLIDE
DRIVE
REEL
PULSE
SWITCH
CN34 CN33
CN31
FW31
CN32
CN1
L+,L-
R+,R-
MS,PBL,PBR
RECL,RECR
STTA
SDATA
SCK
SQL,KEY1,PLAY,PHOTO
M
LED
MATRIX
LCD
IC901
REMOCON
CN918
REM
SDA
SCL,RS
RESET
LEDCTL
RED
BLUE
GREEN
M
CN906
CN907
CN909
CN908
MOTOR+
MOTOR-
FW907
SW201
SW202
DOWN
MIDDLE
UP
CN905
S2601~S2617
KEY MATRIX
BZ201
KEY1
KEY2
PIN
BUZZER
AC INPUT
CN802CN801
SW5V
US6V
CN804
M
CN807
J1002
W1001
LIN
RIN
LOUT
ROUT
CN805
J1001
IC801
POWER
AMP
VOLTAGE
CONTROL
IC802
REG.
CN803
T1001
CN808
RY801
J1003
L1006T1002
CN809
+OUTL
-OUTL
+OUTR
-OUTR
INL
INR
FANCTL
FM/AM
ANT
FMA-006
J1
TU1
FM RF
L1
AM RF
& OSC
IC2
PLL
IC1
FMDET
AM DET
IC3
RDS
CN1
IFOUT
OSCOUT
AMRF
AFC
AMOSC
STEREO,CK
CE,DATA
LOUT
ROUT
RDDA
RDCL
MUTE/IFOUT
FM/AM
SQIN
ST/MONO
AMOSC
FM OUT
M
SWITCH
OPEN
SWITCH
REST
SWITCH
FEED
MOTOR
SPINDLE
MOTOR
IC651
DSP
IC251
UNIT
MICOM
IC601
RF & SERVO
AMP
IC801
FCS/SP/FE/TR
BTL DRIVER
CN601
CN606
CN605CN651CN671
CD
PICKUP
CN001
T+,T-
F+,F-
/OPEN
/REST
FM+,FM-
SM+,SM-
TRD
FOD
ECM
ECS
TVD
DQSY,SBCK
SUBC
SRDATA
LRCK
BCLK
A+C
B+D
E,F
LD,MD
OFT
BDO
ARF
RFENV
TBAL
FBAL
FE,TE
GCTL
RFDET
/RESET
STAT
/DMUTE
SUBQ
SQCK
BLKCK
MLD
MDATA
MCLK
FLAG
IREFx4
TX
OUTL
OUTR
/RESET
MCS
KCMND
MS TAT
MRDY
KCLK
CDCOPY
CDTNO
CDEMP
CDINDEX
TXDO,RXDO
IC,/RESET
to FLASH MICON
DIGITAL OUT
CN705
IC702
FUCTION/
VOL/AHB
BUZZER,PIN
FKEY1,FKEY2
CN709
J2003
CN701 CN744
CN743
CN711
CN704
CN712
IC701
SYSTEM
MICOM
IC703
MOTOR
DRIVER
IC704
MOTOR
DRIVER
CDTXD
CDRXD
CDRST
TUL,TUR
TUDATA
TUST
TUCK
MPX
PBL,PBR
PHOTO
PLAY,KEY1
SAFETY1
SCK,SDATA
STTA
OUTL,OUTR
TX
MOTOR+
MOTOR-
RMT0,RMT1
LOCK
RMSPEED
SAFETY2
SAFETY3
OUTL,OUTR
AHB,FCD
MDPOUT
SMUTE
POUT
SAFETY4
VOLDA,VOLCE
RESET,SDA,RS
DOWN,UP,MIDDLE
FMB-031-1
CN706
LOAD
UNLOAD