Onkyo T 22 Service Manual
This is the 13 pages manual for Onkyo T 22 Service Manual.
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Extracted text from Onkyo T 22 Service Manual (Ocr-read)
Page 1
SERIAL NO. 3152
ONKYO@ SERVICE MANUAL
FM STEREO/AM
TUNER
MODEL T-22
Silver model and black model
UD, UDN, BUD, BUDN
120V AC, 60 Hz
UG, UGV, BUG, BUGV
220V AC, 50 Hz
UW
120 or 220V AC, 50/60Hz
UQA, UQB
240V AC, SOHZ
SAFETY-RELATED COMPONENT WARNING
COMPONENTS IDENTIFIED BY MARK A ON
THE SCHEMATIC DIAGRAM AND IN THE PARTS
LIST ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE THESE COM-
PONENTS WITH ONKYO PARTS WHOSE PARTS
NUMBERS APPEAR AS SHOWN IN THIS MANUAL.
MAKE LEAKAGECURRENT 0R RESISTANCE
MEASUREMENTS TO DETERMINE THAT
EXPOSED PARTS ARE ACCEPTABLY IN-
SULATED FROM THE SUPPLY CIRCUIT BEFORE
RETURNING THE APPLIANCE TO THE
CUSTOMER.
L ONKYO
Llilllllll IIIIMPIININIS
SPECIFICATIONS
7 D model ~
FM section
Tuning Range: 88 7 108 MHz
Usable Sensitivity: Mono: 11.2 dBf, 2 V
Stereo: 17.2 dBf, 4 uV
50 dB Quieting Sensitivity: Mono: 17.2 dBf, 4.0 MV
Stereo: 39.2 dBf, 50 V
Capture Ratio: 1.5 dB
Image Rejection Ratio: 45 dB
IF Rejection Radio: 80 dB
Signal-to-Noise Ratio: Mono: 70 dB
Stereo: 63 dB
Alternate Channel AIL: 55 dB [HF ($400 kHz)
AM Suppression Radio: 50 dB
Harmonic Distortion: Mono: 0.15%
Stereo: 0.3%
Stereo Separation: 40 dB at 1 kHz
30 dB at 100 710,000 Hz
Muting Level: 17.2 dBf, 4 ;N
Frequency Response: 40 7 15,000 Hz :15 dB
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