JVC KD-S31 Service Manual page 37

QQ
3 7 63 1515 0
J1
T
IC31
PLL
DTI
CLK
TE
SN
L 13942296513
IC701
DN
CPU
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.
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TU.L
TU1
TU.R
FM/AM
TUNER
FMVT
AMVT
FM/AM
Q781, Q782
MUTE
CIRCUIT
SD/ST
PLLCE
MONO
PLLDA
SM
PLLCL
IFC-CONT
PLLDI
SEEK/STOP
MUTE
MUTE
VOLDA
VOLCL
E.VOLUME
CD.L
CD.R
SI
SO
I/O
INT CH.SCK
IC801
SCK SI/SO
JVC BUS
SI
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y
i
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8
Q341, Q351
LINE OUT
MUTING
POWER
OUTLF, OUTLR
OUTRF, OUTRR
IC161
EACH BLOCK
Q Q
3 6 7 1 3
IC901
REGULATOR
CN901
SPK
BATTERY
CH.L
CH.R
CD CHANGER
CONTROL
u163
.
2 9 9 4 2 8
J321
REARL, REARR
LINE OUT
IC301
AMP.
FRONT LEFT (+)
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
1 5 0 5 8 2 9 9 4
REAR LEFT (+)
REAR LEFT (-)
REAR RIGHT (+)
REAR RIGHT (-)
m
co
9 9
2 8 9 9
2-2