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Technics SL-PS670D

Technics SL-PS670D
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SL-PS670A
SL-PS670A
SL-PS670A
m@
Schematic
Diagram
e
Optical
Pickup/Servo
circuit
(Parts
list
on
Pages
34~37)
1
2
3
4
5
6
7
8
9
10
A
SERVO
CIRCUIT
@
This
schon
Sv
Sv
a
=
PLAY
Cre
R777
ae
ae
°
8
ia,
Notes:
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|
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|
13.6V)
(3.6V)
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z
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CONVERTER
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(Page
19)
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6
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/
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|
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0
2mS.
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ing
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400mv
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Wow
/FLOCK
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G
TPS
@
S651
©
=
5
parece
a
ed
=
sv
Sine
Lea
a
T=25mS
oy
/tLock
e
H
(3)
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e
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oy
R754
T=13.6mS
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®)
|
TPS
S781
RADIAL
c
ADB
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sola
LAN,
F
i
J
1
I
(8)
LRCK
COIL
cS
3x
=
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TPT
i
@
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7
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.
Q752
en
DMUTE
CO
evis3v)
J
|
(7)
sock
@
Indicated
\
2SCI7T40SQSTA
stat
M
TPS
3
D
POWER
SUPPLY
CONTROL
/RST
(8)
N
impedance
FOCUS
T=13.6mS
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|
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suso
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Cone
1C703
TPS
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if
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COIL/RADIAL
COIL
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be
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a)
stat
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topo
testes
toss
|
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ope
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@
Important
:
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3
I.¢6
1pS.0.5V/01V
=
22
e
?
jf
(6)
aT
2a
s
.
rer
O
VCOF
Componer
SLEDGE
(™)
|
Be
©
e
amen
ry
Furthermo
MOTORS.
2
el
og
noise
(resi:
C
BACA
BCDEFGABCDEFGHI
parts
show
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io
/
©
Caution!
N
=p
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(w)
gs
IC
and
LSI
MoTOR
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i
on]
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/
Secondary
iS)
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ee
Pool
same
é
Cover
the
vo
uXS
701
Rss
Na
re
of
IsS254TA
e-F
eo
as
Ground
th
(2)
5
y
c738
Ko.018
acid
eased
ae
fay
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a
conc
rl
sv
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o|
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S|
x+
1f
a
ae
why
Do
not
tou
$701
e
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v
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C739
MISOOP
oe
(REST)
|
o
-_
2mS.02V/DIV
2mS.0.1V/DIV.
°
ee
se
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u8
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a
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no.
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axs
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a
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re
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id
F
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IH
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.
@
The
suppl)
Part
N
IC11

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