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Onkyo TA-6210 User Manual

Onkyo TA-6210
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TA-6210
ADJUSTMENT
PROCEDURES
PRECAUTION
TEST
EQUIPMENT/TOOL
REQUIRED
1.
Before
adjustment,
clean
the
following
parts
Audio
oscillator
with
an
alchol
moistend
swab.
Digital
frequency
counter
*record/playback
head
*erase
head
Oscilloscope
*pinch
roller
*capstan
Attenuater
2.
Do
not
use
magnetized
screwdriver
for
AC
voltmeter
adjustment.
Non-magnetic
screwdriver
3.
Demagnetized
record/playback
head
with
Test
tapes
a
liead
demagnetizer.
TCC-153
:
10kHz,
-15dB
MTT-111N_
:
3kHz,
-10dB
MTT-150
:
Dolby
level
calibration
400Hz,
tone
200nWb/m
Connection
of
|
Line
output
Output
Item
Test
tape
Adjustment
point
Adjustment
Remarks
instrument
freq/ievel
indicator
Frequency
counter
Screw
on
back
Frequency
to
LINE
output
MTT-111N
counter
side
of
Capstan
3,000Hz+10Hz
terminals
motor
AC
voltmeter
and
Maximum
level
A
TCC-153
c
Fig.1
oscilloscope
to
&
same
phase
at
LINE
output
terminals
channels
Land
R
AC
voltmeter
to
AC
voltmeter
Playback
level
R117
(L.ch)
-150
MTT-15
R118
(R.ch)
terminals
TP-1
P105
Frequency
counter
NONE
or
Freauen
FT
mode
will
be
to
P401
lead-
Wire
METAL
|
STOP
oa
-
L407
107kHz+
1kHz
jalive
when
J147
is
n
loose
coupling
TAPE
connected
to
GND.
1kHz
&
FT
mode
will
be
10kH
NORMAL
|
REC/
AC
R461
(L.ch)
O~+1.0dB
at
i
hen
3147
i
current
;
TAPE
PB
j
voltmeter
R462
(R.ch)
1kHz
and
10kHz
ane
wane
8
23dB
35mV
connected
to
GND.
FT
mode
will
be
Recording
NORMAL
|REC/
|
AC
.
1kHz
350mV
level
TAPE
PB
|
voltmeter
Same
level
at
REC/PB
R403
(L.ch)
R404
(R.ch)
alive
when
J147
is
connected
to
GND.
Blank
tapes
NORMAL
#*eUD-1
C-90
PLAY
torqueeess**30
~
70g/cm
HIGHeeeeeeXL-II
C-90
FF.REW
torque****80
~
180g/cm
METAL#ee*XS
C-90
Back
tensions*esee6
~
12g/cm
Head
azimuth
screw
Don't
touch
these
screws.
Fig.1
R/P
Head

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Onkyo TA-6210 Specifications

General IconGeneral
BrandOnkyo
ModelTA-6210
CategoryCassette Player
LanguageEnglish

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