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1 2
5
IC901
STK43205
POWER AMP.
1
L
R
15
9
13
8
AY
M_+13.5V
+B2
LD+7V
+B3
IC855
A_+10V
+B4
T1/T2
D_5V
BIAS
+B6
SW_5V
+B7
UNSW_5.6V
+B5
3
VOLTAGE REGULATOR
FL701
FL DISPLAY
~
~
28
~
30
31
44
45
21
41
+B5
26
7 9
55
41 79
68
78
IC701
80
VLOAD
IXA057AW
81
SYSTEM
83
MICROCOMPUTER
84
100
10 13
42
16 17
18 20 23
1 36 51 52 53
+B5
+B5
XL701
4.19 MHz
Q709
RESET
+B5
SP DET.
D905, D906
Q901
Q902
SP RELAY
ON-OFF
7
L-OUT
10
R-OUT
-B1
D802
+B1
VOLTAGE REGULATOR
KIA7812P
3
IC851
1
KIA7810AP
3
IC852
1
VOLTAGE
REGULATOR
IC853
3
1
KIA7805AP
VOLTAGE
REGULATOR
IC854
1
KIA78L05
Figure 4-2 BLOCK DIAGRAM (2/3)
4 – 2
TAPE
MECHANISM
ASS'Y
RX701
8 14
15 40
REMOTE
27
3
1
SENSOR
2
+B5
KEY
2
SW701-SW707
SW711-SW718
4
SW721-SW726
32
25
28 29 30 31
TO CD
SECTION
SO901
SPEAKER
TERMINAL
Q905
RL914
+B2
JK701
HEADPHONES
PT801
MAIN POWER
TRANSFORMER
F802
T3.15A L 250V
F801
T3.15A L 250V
F804
T2A L 250V
D803,
D804
F803
T2A L 250V
VOLTAGE
Q801
REGULATOR
T.F.
CD-MPX100E
L841
AC LINE
FILTER
AC POWER
SUPPLY CORD
AC 230-240 V, 50 Hz
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