Technics SU-G95

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SU-G95___
SU-G95
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1
2
3
4
5
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SCHEMATIC
DIAGRAM
(Parts
list
on
pages
33~37.)
(This
schematic
diagram
may
be
modified
at
any
GND
oo
rae
noes
time
with
the
development
of
new
technology.)
AM
;
=
=
14.5V-
R42\
ik
Note
1:
Note
2:
PHONO
3
10401
7BIZAL
*S901
:
Speaker
ON/OFF
(SPEAKERS)
switch.
Laren
G——B8
INeur
SELECTOR
*
$902~907:
CAUTION:
FOR
CONTINUED
PROTECTION
Pee
ee
ica
ete
A
66D
EF
G
anes
108
]
Input
select
switches.
AGAINST
FIRE
HAZARD,
REPLACE
ONLY
Leh
@
We
ie
A
hana
10K
©
$902:
VCR1,
$903:
EQ/VCR
2,
WITH
SAME
TYPE
6.3A
125V
FUSE.
|
gl
a
;
$904:
TAPE/DCC,
S905:
CD,
Las
‘
$906:
TUNER,
$907:
PHONO
sR
ch
ay
se
¢
$908
:
Rear
level
adjust
(REAR
LEVEL
(-))
switch.
pe
|
R
40359
C
¢
$909
:
Center
level
adjust
(CENTER
LEVEL
(—))
switch.
pee
o-
eT:
=
B
q
¢$910
:
Power
“STANDBY
©
/ON”
(POWER,
STANDBY
©
“a
33
au
:
/ON)
switch.
RISK
OF
FIRE-REPLACE
FUSE
AS
MARKED.
[
raoad=]
=,
3
¢
$913
:
Dolby
pro
logic
surround
ON/OFF
(SURROUND)
Reh
©
rn
ex
a
switch.
reer
|
rao7b=
NS
i
i
-
|
.
:
.
'
Hh
4
re
$914
:
oe
a
jogic
3
stereo
ON/OFF
(3
STEREO)
.
FUSE
CAUTION
=
[
Len
CO—
et:
as
H
D
aspcCOEF
s&
2ST
6915
:
Center
mode
(CENTER
MODE)
select
switch.
484
This
symbol
located
near
the
fuse
Sean
Raoase
a
©
$916
:
Test
signal
ON/OFF
(TEST)
switch.
indicates
that
the
fuse
used
is
fast
operating
Reh
oe
A
B
©
$917
:
Rear
level
adjust
(REAR
LEVEL
(+))
switch.
type.
For
continued
protection
against
fire
TAPE/DCC
ee
|
!
i
paced
hase
Ghee
mica
switch.
hazard,
replace
with
same
type
fuse.
For
fuse
rte
&
E
1451
cg
vine
e
*
=~
-
V
SUpeLaa3°
(
)
switch.
rating,
refer
to
the
marking
adjacent
to
the
PLAY
(IN)
PHONO
EQ
AMP
Signal
line
=
R4asac4se
|
Phono
signal
line
symbol.
ah
Ane
|
aay
Rear
SP
drive
signal
sole
|
24
oT
ols
|
wma
Positive
voltage
line
45}
Ce
symbole
indique
que
le
fusible
utilisé
rte
Gr
c
oS
67
on
cE
Recording
aan
:
est
arapide.
Pour
une
protection
permanente,
REC(OUT)
naize3]
See
S|
£8
eiGos
aad
Sigg
me
‘elles
nas
n’
utiliser
que
des
fusibles
de
méme
type.
Ce
eee
~~
alae
LVI010
*
important
safety
notice
dernier
est
indiqué
1a
qu
le
présent
symbole
EQ/VCR2
Fl
et
ze
2
a.
mig
a
Components
identified
by
A
mark
have
special
est
apposé.
rites
ass
(ean
6
(Ge
&
characteristics
important
for
safety.
Furthermore,
ap
ta
fs
special
parts
which
have
purposes
of
fire-retardant
meee
|.
(resistors),
high-quality
sound
(capacitors),
low-noise
(resistors),
etc.
are
used
as
occation
calls.
When
Pre
|
neste]
replacing
any
of
components,
be
sure
to
use
only
L
ch
G
Ae
1
F
manufacturer's
specified
parts
shown
in
the
parts
list.
we
a]
¢The
supply
parts
number
is
described
alone
in
the
|
Te
ait
replacement
parts.
Reh
C-
Bare
R
a3!
©4353,
(evio
oe
Ry
-
38
A
;
te
Ori
1
Part
N
25
a|
wx
[Part
No.
|
ginal
Part
No.
Supply
Part
No.
abi
B83
ex
161501
M5218AL
M5218L
S27
«=7
ge
eed
RI
Cc
*
Caution!
FAQ.
.
38
38
tS
ee
iC
and
LSI
are
sensitive
to
static
electricity.
7
it
=
+t
Secondary
trouble
can
be
prevented
by
taking
care
casa,
10402
during
repair.
M5218
AP
ae
d+
¢
Cover
the
parts
boxes
made
of
plastics
with
alminum
SUBEERD
AME
Se
foil.
A
e
Ground
the
soldering
iron.
ie
|
re
e
Put
a
conductive
mat
on
the
work
table.
8
*Do
not
touch
the
legs
of
iC
or
LSI
with
the
fingers
‘
ee
Sa
|
i
directly.
3
po
ee
14.54
CN9O
CEL
ese
ee|
CN9OI
Seeerntes
goEee|s
bees
|
eyes
J,
,
a
wt
Z
Z
7
ToL
oPpERATION
ToL
oPeRATION
ToE
oPeERATION
CIRCUITI(CP902)
CIRCUIT
(CP903)
CIRCUITICP9O1)
On
page
20
On
page
20
On
page
20
—
13-—
—14—