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Onkyo TA-2044 Service Manual

Onkyo TA-2044 Service Manual

Stereo cassette tape deck

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TA-2044
SERIAL NO. 3166
STEREO CASSETTE
TAPE DECK
MODEL TA-2044
Black and silver models
UOA, UOB
SAFETY-RELATED COMPONENT WARNING!!
SPECIFICATIONS
COMPONENTS
IDENTIFIED BY MARK
"4 ON
THE SCHEMATIC DIAGRAM AND IN THE PARTS
Track Format:
4 tracks, 2 channels
LIST ARE CRITICAL FOR RISK OF FIRE AND
Erasing System:
AC erase
ELECTRIC
SHOCK.
REPLACE
THESE
COM-
Tape Speed:
4.8 cm/sec. (1-7/8 i.p.s.)
PONENTS WITH ONKYO PARTS WHOSE PARTS
Wow & Flutter:
0.04% (WRMS)
NUMBERS APPEAR AS SHOWN IN THIS MANUAL.
Frequency Response:
20—16,000 Hz
|
(30—15,000 Hz + 3 dB)
MAKE
LEAKAGE-CURRENT
OR RESISTANCE
(normal position tape)
MEASUREMENTS
TO
DETERMINE
THAT
20—17,000 Hz
EXPOSED
PARTS
ARE
ACCEPTABLY
IN—
(30—16,000 Hz + 3 dB)
SULATED FROM THE SUPPLY CIRCUIT BEFORE
(high position tape)
RETURNING
THE
APPLIANCE
TO
THE
20—19,000 Hz
CUSTOMER.
(30—17,000 Hz + 3dB)
(metal position tape)
Signal-to-Noise Ratio:
60 dB (metal position tape,
Dolby NR out).
A noise reduction of 10 dB above
5 kHz and 5 dB at | kHz is possible
with Dolby B NR. A noise reduction
of 20 dB at 5 kHz is possible
with Dolby C NR.
Input Jacks:
Line IN: 2
Minimum input level: SOmV
Input impedance: 50 kohms
ONKYO.
AUDIO COMPONENTS

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