JVC HX-Z1R Service Manual page 70

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Block diagram
5
LVA10166-A1
R/P
L+,L-
HEAD R+,R-
M
4
REEL
PULSE
FMA-006 IFOUT
TU1
OSCOUT
FM RF
FM/AM
ANT
L1
AMRF
3
AM RF
AFC
& OSC AMOSC
A,C,
B,D
CD
E,F
LD,MD
PICKUP
2
REST
FM+,FM-
FEED M
SM+,SM-
SPINDLE M
FMN-014
CAM0-3
LCAM
RCAM
CAM4-7
VMW1378B
1
1SSW
SW1
-3SSW
-SW6
1MSW
-3MSW
VMW1378A
A
IC31 IC32
HEAD PB/REC
SWITCH AMP
MS,PBL,PBR
RECL,RECR
IC33
MOTOR
PORT
DRIVE STTA
EXTENSION
SDATA
SOLENOLIDE SCK
DRIVE
SQL,KEY1,PLAY,PHOTO
ONLY FOR
MUTE/IFOUT B/E/EN/EV
LOUT
IC1
FM/AM ROUT
IC2
FMDET
SQIN
PLL ST/MONO
AM DET
AMOSC
IC3
FM OUT
RDS
RDDA
STEREO,CK
RDCL
CE,DATA
IC601 /RESET
IC251
RF & SERVO
UNIT
AMP MCS
MICOM
MCLK
TBAL
OFT
/RESET
MRDY
FBAL
BDO
STAT
T+,T-
MSTAT
FE,TE
ARF
/DMUTE
F+,F-
KCMD
GCTL
RFENV
SUBQ
RFDET
SQCK
TX
BLKCK
OUTL
MLD
OUTR
MDATA
MCLK
IC801
FLAG
FCS/SP/FE/TR
IREFx4
BTL DRIVER
TRD
IC651
FOD
DSP
ECM
ECS
TVD LMUP
LMDOWN
RMUP
IC851 IC852 RMDOWN
L MOTOR R MOTOR
DRIVER DRIVER
M
M
L R
B C
FMB-032-1
LED
FL801
MATRIX
RSEARCH
FSEARCH
VOL-,VOL+
IC811
SM-,SM+
PORT
IC810
KEY21
EXT FL1
SYSTEM KEY31
FL2
KEY22
MICOM
PHOTO
PLAY,KEY1
SAFETY1
SCK,SDATA
STTA
CN860
CN870
FMC-029-01
PBL,PBR
TUL,TUR
TUDATA
TUST
TUCK
MPX
MCS
MCLK
MRDY
MSTAT
KCMD
OUTL,OUTR
/RESET
TX
AUXL
AUXR
J411 J426
AUX IN
DIGITAL
AUX OUT
OUT
Digitized in Heiloo Netherlands
D E
FMB-032-2
SEARCH KNOB
SOUND MODE
FMH-037-1
(J & E)
MAIN VOLUME
FMH-038-1 (U)
KEY
+5V
MATRIX
REG
T001
ONLY FOR U
ECD
CN212,3 CN206
FW202 FW204
FMB-032-4
-30V
REG
IC240
+12VREG
IC434
MAINL
FUNCTION
MAINR
/VOLUME
CONTROL
POWER
MAINL
MAINR
IC501
IC502
HARMONIC
GENERATOR
FMH-037-2
SW
SWL
SWR
IC701
IC571
SWOUT
POWER
AHB
AMP
CONTROL
FMH-038-3
MIC IN
IC901 IC902
ECHO MIC AMP
ECHO1
ECHO2
F
3/29/2018
HX-Z1R
T002
AC INPUT
S500
H.P. OUT
IC602
AMP
SPEAKER OUT
CN206
CN216
VCD5V
+9V REG
+9V REG
IC305
for A,E,UY,U,UT
Only
IC303
+8VREG
IC360
+5VREG
MIC IN
G
2-1