EasyManua.ls Logo

Teac A-450 - Page 33

Teac A-450
58 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
ae
QO!
284721
(T)
Q102
2S¢1327(T)
Q103
2SC
1327(T.s)
ee
ee
ee
ee
me
me
ne
ee
ee
ee
ee
ee
TIN/
QUT
(DIN
rc
PLAY
~44dB]
(PLAY
-55qB)
SIV
RIO3
56k
a
R02
150k
(SG)
¢
109
cue
DOLBY
B
TYPE
PROCESSOR
2!
C104
470P
5
7yRI04
47k
Z
1735V(0T)
470/16v:
100
mv
(-17.8dB)
at
test
point
35
clo2
(se)
\/
$
_
2.34
8
9
even
3
2
i
8
are
2
FM
“Te”
|
Toe
a
tno
ts
vptoate
sd
|
ttt”t~<i<‘<COCséi‘its
BUTE
3
Uy
rT)
NORMAL
o
o
ot
8
sq
(Rosy
EM/cory]
a
=
Quo
2S¢c828(s)
VCIOI
|
VCI02
|
VCIO3)
150P
1sOP
|I5O0P
si0¢(E9_
7
C36
gg
Re
107
16V
RUZ
RUS
8201J)
680(N)
o—y|]
[FHONES)
JI03
L102
12MH
RI43
100
clol
220P
Qio6
oy
2
8a
Qu
ci24
&y
1o/iev
L103
1OmH
RIZB
2.7k
RIG4
3.3k
RI29
12k
J102
RSOI
2.2k
C131
47/6.3V
-
-----------
fe
ca
VR401
SOkax2
2
VR402
SOkAx2
C135
Cit7
0.012)
CH8
0.0068/50V
(0.7)
C126
0.47/35V
C13!
47/6.3V
Qio7
2sc828a(
Q40!I
2SK30AlY)
i
ee
Bal
PEE
ges
aie
$40
MUTING-
SW
(PLAY
LEVER}
ERASE
HEAD
0302
C313
|
R315
47%
a
|3
3}e
8.
n
nv
lt
fay
on
XS
=
yt
3
5 >
5
3
8|5
2
[is
8
=e
oS
x
ge
=
£
Ps
S
Sis
0
s
8
Se
ow
oge
8
°
al
2 n
a
a)
n
Bl
03
o
-<J-
3) vo
sit
8
m
g1090
2
«
mtn
elo
PAUSE
LEVER
R-CH
MIOL
VU
2avx2
CAPSTAN
ac
400v
0.34
MOTOR
9.0334
120
NOTES
0:
EUSE:O.98
/
1.
ALL
RESISTORS
ARE
14
WATT,
5%,
UNLESS
MARKED
OTHERWISE.
vu
RESISTOR
VALUES
ARE
IN
OHMS
(k=
1,000
OHMS,
M=
1.000.000
OHMS).
2.
ALL
CAPACITOR
VALUES
ARE
IN
MICROFARADS
(p=PICOFARADS).
3.
SCHEMATIC
DIAGRAM
SHOWN
FOR
LEFT
CHANNEL
EXCEPT
FOR
SOME
OF
THE
COMPONENTS.
4.
DC
VOLTAGES
WERE
MEASURED
DURING
PLAY
MODE.
5.
SIGNAL
LEVELS
(dB)
WERE
MEASURED
WITH
INPUT
AND
OUTPUT
ed
s
[4
CONTROLS
AT
SPECIFIED
POSITION.
a
PLIO3Z
PLIO2
AC
POWER
IN
TAPE
RUN
REC
STEREO
CASSETTE
DECK
~
MODEL
NO...
A—450
12
-75|
CH-201
ATION
[enance
No]
i
oF:
Com
ele)
>3
10)
+
SHEET
NO
6.
READING
IN
dB
REFERENCED
TO
008
=0.775V.
REVISION
|

Other manuals for Teac A-450

Related product manuals