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Mi BLOCK
DIAGRAM
!C201
TC9IG3N(1/2)
ee
ANALOG FUNCTION SWITCH
( Thermistor)
25°C (85°F)
8
ICI
SVINJM20430D
PHONO EQUALIZER
EXT OUT
O
EXT IN
Lach
circuit
Shift
register
(
) indicates pin No.
of right channel.
1c202
TC9IG4N(1/2)
ANALOG FUNCTION SWITCH
[L ch]
aa
it
cD
VIDEO/ AUX
pre ouT
Lach
circuit
Shift
register
Level
shifter
TAPE|/DA TAPE
[rec our
vee
ee
'
2
3
4
5
6
7
8
OW H
2
3
4
memory
14
1
28
(4.6V)
oh
GB)
3
® pin
® pin
Selector
IM53242P
(TUNER)
X40! 400kHz
REC LED DRIVE
&
¥d
1C404
MN4069UB
@pin
A
a
taux)
CLOCK GENERATOR
J
LA
fcrare
ILI
fLctare 2)
(cD)
—14—
Loraine
—
|
d
Back up
+
Phono signal lines
IC301
AN6553F
oot
OPERATION AMP
s9-!
(Loudness)
1C501
Loudness
Gs) C8)
AN7062
<r
VOLTAGE
AMP
Sbaoh
(Subsonic )
E F VR201
on
§ (Volume)
off
coohhhahe
eS
O
3
Q301
VR301
16}
(Balance)
sio-2
defect
3)
(Tone)
Q40!
(Y) (Muting)
¢s)
Q403
Q45!
Stant- by pluse
generator
Switching
TSN
iD
€
a):
( )indicates pin No.
icso2
of right channel
STK2038-4
8)
POWER
AMP
Pre drive
]
él!
©,
4
(Safety)
INALOG FUNCTION CO
SI - Phono
S2- Tuner
$3-CD
S4 — Video/ Aux
ss — Tapel/DA Tape
Bs)
S6 — Tape2
| S7—Rec
(S8- Muting
1c402
IM53242P
INPUT LED DRIVE
©
S,
O
oe
©,
a l
d t
ad
ly
14
) @ @® @
Q2@2SaOOaOG
(Phono)
(CD)
(Tape2)
(Tape2)
(CD)
(Phono)
(Tuner)
Video
Tape!
Tapel
'Video
(Tuner)
(Vase)
Oe)
(8)
(oR tana) Ca)
NaS
Q701, 703,704
1604, Q605
[@Ooc vet]
DET
Rectifier
Q606
CB-—73)
D
i
CY)
Converter
Speaker impedance)
selector
q HEADPHONES
$11-2
(Main)
MAIN
SPEAKER
TERMINAL
suit
(Remote)
off
REMOTE
et
From
Rch power
output
$l2
Tl
16,8
~ 160
AC LINE
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