JVC KD-AR370J Service Manual page 257

Main amplifier section
ANT
trol section
LM
MSW
SW1
SW2
PSW
MLD
MDATA
MCLK
NRST
NPWDOWN
STAT
IRQ
IC523
V
TU L
TU1
TU R
FM/AM
TUNER
MUTE
SUBMUTE
Q781, Q782,Q783
MUTING
SM
SQ
EO
IFC
IFC.CONT
FM.OSC
S.METER
SDA
SCL
IC701
IC775
RESET
RESET
CPU
JBUS.SI
JBUS.SO
JBUS.IO
JBUS.SCK
JBUS.INT
JBUS.SI
Only for KD AR370 and KD G320
LINEOUTMUTE
FLO
FRO
RLO
RRO
MUTE
Q301
OUTLF,OUTRF
OUTLR,OUTRR
IC161
E.VOLUME
STANDBY
EACH BLOCK
SW5V,ACC5V
VDD5V.CD5V
9V,ILL10V
STBY
IC901
OFFSET
REGULATOR
D906,D907
PWR.ANTENA
Only for KD G424 and KD G425
CD.L
CD.R
TEL MUTE
TEL.MUTE
Only for KD AR370
JVC BUS
LF
Q321, Q331
RF
LINE OUT
MUTING
LR
Q341, Q351
RR
LINE OUT
MUTING
IC301
POWER
AMP.
LF+,LF
RF+,RF
LR+,LR
RR+,RR
ACC
ANT
Q891
TEL.MUTE
CH L
CH R
IC801
SCK
LINE OUT
FRONT
LINE OUT
REAR
SPK
BATTERY
CHANGER
CONTROL
2-2