JVC FS-X3 Service Manual

2-1
Block diagram
TUNER
MODULE
L8101,L8201
DOLBY
FILTER
IC801
SYSTEM
MICON
Volume board
VOL/FUNCTION
SWITCH
OPERATION
SWITCH
CN711
CN871
FW701
FW701
LINE,AM
FM,CD
INDICATOR
LED board
CN721
CN741
Front board
STANDBY/ON
SWITCH
CN731
IC731
REMOCON
RECEIVER
STANDBY
/POWER ON
LED
, , ,
CD OP/CL
AHB PRO
CN661
CN805
CN801
CN802
MI+6.0V,A+10V
CD+7.5V
CD servo board
CN651
IC651
DIGITAL SERVO
&
PROCESSOR
IC251
UNIT MICON
Micon board
IC48
FUNCT
&
E.VO
CDL/CDR
LINEINL
LINEINR
Function board
J4341
DIGITAL OUT
CN895
L/R
CN942
J4311
LINE OUT L/R
LINE IN L/R
Q4111,Q4211
Q4311
L.O.MUTE
CN893
LMUTE
CD+7.5V
CN902
W803
F
TUL/TUR
MI+5V
A+10V
Q9011,TH910
THERM DET.
Q9431
Q9432
FAN SW.
M
FAN
MOTOR
Regulator board
IC991
A10V REG.
Q9421 to Q9423
M6V
CN941
Q9701 to Q9707
CD7.5V
CN901
CN931
TUDAIN
TUCLK
TUDAOUT
TUCE
S-IND
P-IND
RMIN
KEY3
V.JOGA
V.JOGB
F.JOGA
F.JOGB
CDIND
FMIND
AMIND
LINEIND
KEY1 to KEY3
VJOGA
VJOGB
FJOGA
FJOGB
CDIND
FMIND
AMIND
LINEIND
KEY1
KEY2
TUL
TUR
CDL
CDR
SMUTE
LMUTE
MT0
MT1
MTS
VOLCE
VOLCLK
VOLDATA
AHB1
CLSW
OPSW
BUZZER
TOPIND
OLOAD
MODON
F-SHIFT
PRT
THERM
CDDOUT
CDCMND
CDSTAT
CDREQ
CDCLK
CDRST
POWERFL
FLDATA
FLCLK
FLSTB
FLBK
POWER
INH
BSTCTL
BEAT1
BEAT2
FTU
LSELO
LSERO
LINE OUT L
LINE OUT R
THERM
VOLCE
VOLCLK
VOLDATA
AHB1
SMUTE
MT0,MT1,MTS
OLOAD,MODON
F-SHIFT,PRT
CDDOUT
TBAL,
F
GCTL,
/
BDO,A
R
TVD,ECM
ECS,TRD
FOD
TX
KCMND
M STAT
MRDY
KCLK
MCS
MCLK,MDATA
MLD,/DMUTE
STAT,/RESET
FLAG,BLKCK
SUBQ,SQCK
IREFx4
OUTL
OUTR
BEAT1,BEAT2,INH
THERM
ALARM2
ALARM3
BUZZER
Q9601 to
Q
BEAT-C
U
FLDATA
FLCLK
FLSTB
FLBK
POWER
FTU
M+6V
CD+7.5V
A+10V

JVC FS-X3 Specifications

General

Brand	JVC
Model	FS-X3
Category	Speaker System
Language	English