Teac R-919X Service Manual

V-970X/R-919X |
5
ELECTRICAL
CHECKS
AND
ADJUSTMENTS
Fv ROWE
12
PRECAUTIONS
5-1
#2 fia
.
Since
this
deck
has
an
automatic
tape
selector,
be
sure
to
use
1
AKBAS—T-+
PLOT
AMR
BBC
ED
TOETOT,
test
tapes
that
have
tape
position
detecting
holes.
FAK
FHTABSST—T
+>
RY
YS
RMLILOHSH
.
Before
performing
adjustments
and
checks,
clean
and
demag-
NEBHLT<S
KEW.
netize
the
entire
tape
path,
then
check
tape
motion
condition.
9
PY
IRBOMRO
EAI,
WHAY
KE,
Be
HAWK,
>
:
ee
sure
the
deck
is
properly
set
for
the
voltage
in
your
_
SGM
RENENEERWREL,
DU
FETCH
ocality.
=
re
nys
-
.
CTCF
DET
AKE
S
HES
$
.
In
general,
adjustments
and
checks
are
made
in
the
order
of
L-ch
eho
as
aie:
v2
then
R-ch
3.
FICHE
OMOMU,
MERUF
ry
TlkL-ch,
R-choOiill
Double
REF.
Nos.
such
as
R12/R22
indicate
L-ch/R-ch.
IFTHD
TES.
.
The
AC
voltmeter
used
in
the
procedures
must
have
an
input
MRIZ/R22DKAITASN
COS
BB
IEL-ch_/
R-ch
impedance
of
1
MQ
or
more.
EMLET.
.
O4B
is
referenced
to
0.775
V.
4.
LNILHIAANTVESVTAIMQUEDEDSHEHE
TH
_
Unless
specified
otherwise,
adjustments
and
checks
are
made
in
us:
FWD
direction.
0dB=0.775V
6.
FICHE
KORO
S,
WRRUF
ry
DIFWD AAC
tre
3
Cha
Xs
5-2
TEAC
TEST
TAPES
5-2
TEACFAhK?F-TF
MTT-150:
For
Dolby
level
calibration
MTT-150:
RIVDE—:
UNL:
By
FH
MTT-356:
For
playback
frequency
response
check
for
CrO2,
MTT-356
:
CrO2,METALS—
JO
FAEIA
OR
RCRRM
UGE
HH
aenit
aaa
ek
it
tara
MTT-256
:
NORMALS
—
J
#4
J
ik
BCRPHE
MSE
HH
-256:
or
playback
frequency
response
check
for
=
eee
MTT- : METAL]—JIOSGREA
MTT-5571:
For
METAL
record
test
pes
seine
kere
MTT-5561:
For
CrO.
record
test
eens
Cea
iat
nea
MTT-5511:
For
NORMAL
record
test
MTT-5511;
NORMALZ—
JO
3H
RTA
FA
Oscilloscope
Oscillator Distortion Analyzer
AC Voltmeter
1kHz Filter
Attenuator
Le
LINE IN
Fig.5-1
Basictestsetup
BAM
HMM

Teac R-919X Specifications

General

Brand	Teac
Model	R-919X
Category	Cassette Player
Language	English