Teac A-550RX - Page 15

A-SSORX
5-8
LEVEL
DIAGRAM
Q)
PHONE
AMPL.
6)
PLAYBACK
AMPL.
Oo
Z
eS
oY]
(EHONES]
REC/PLAY oO
HEAD
7
6)
~
“s
©
ser
METER
AMPL.
a Es PEAK
METER
RIS
Lioa
CLINE
@
‘
LINES
Ris
@)
IC
awe.”
Rio
E
METAL
ColCro2)
0
ee
INPUT
RECORD
NORMAL
BIAS
OSC
PLAYBACK
SECTION
(dB)
(3)
(4)
(5)
+10
eee
ne
ares
ee
——<
PpRa
ON
0
nd
as
$504
—
(OUTPUT)
-10
Sas
OUTPUT
ELEN
PHONES
-20
r
'
-22.50B
RI2
||
pelt
|
—29dB
&
6)
-40
(1)
NOTE:
e0dB
=0.775V
Ball
wy,
e
OUTPUT
control
(R14)
is
positioned
at
Specified
Output
Level.
-60
aoe
@
Each
level
given
in
the
diagram
shows
values
during
playback
with
MTT-
CesT
LAY
150
Test
Tape
(Dolby
tone).
-70 -68.54B
RECORDING
SECTION
(dB)
@
+10}
2
=
Te
yay?
|
=e
(OUTPUT,
7968
OUTPUT
=15dB/
80.
BHONES
-20
Co(CrO2)
ae)
~40
NOTE:
e0dB=0.775V
-50
e@
OUTPUT
contro!
(R14)
is
positioned
at
Specified
Output
Level.
@
RECORD
control
(R19)
is
positioned
at
Specified
Input
Level.
-60
—574B
e
Each
level
given
in
the
diagram
shows
values
when
a
400Hz
Specified
Input
Level
is
applied.
-70
TA-1104
Fig. 5-14
15