Block diagra
m
FIC4/HIC4
BA4560 x2
MX-G500R
UIC1
LC86P6548
MICOM
ECW1
74HCU04
AIC1
STK402
-040
OIC1
AIC2
STK402
-190
FIC1
TDA7442D
SOURCE
SELECTOR
& E.VOL
IC101 RF ANAL
SSP KB9226
TAPE IC
HA12235F
IC201
5L9290
DSP
RCW5
ECO CIRCUIT
PJ3
IC301
KA9258D 4ch D
IC401 KA3082
IC402 KA3082
-
MX-G500RMX-G500R
/5
saf
s
k
s
l
l
l
l
l
s
6
)
01
)
6
)
pla
y
l
p
U
R
/5
/5
/5
Standard schematic diagram
Main section
To UCW
Sheet 2/5 (5, A
To CON
Sheet 5/5 (2, B
To ACW1
Sheet 3/5 (5, A)
FCW2
To CW107
Sheet 4/5 (4, G)
To CW10
Sheet 4/5 (5, G
To ACW2
Sheet 3/5 (4, A)
To ECW1
Sheet 2/5 (5, C)
HEET
N
CIRCUIT DESCRIPTION
MBE
Main
1
FL dis
2
Am
4
uner
& System contro
MAIN signa
TUNER signa
CD signa
APE P. signa
signa
ts are
ety assurance part
When replacing those parts ma
sure to use the specified part
HEET 1
-
3
FL display & System control section
5
CW3
)
MX-G500R
To F
Sheet 1/5 (5, A
To USW7
To CW105
Sheet 4/5 (1, E)
To RCW5
Sheet 1/5 (2, G)
To USW5
To USW2
To USW1
HEET 2/
-
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