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R-801A

Ref. No. 3719
102001
SERVICE MANUAL


FM STEREO/AM TUNER AMPLIFIER
MODEL R-801A


TUNER AMPLIFIER

VOLUME




STANDBY
STANDBY / ON DISPLAY MEMORY FM MODE INPUT TUNING



CLEAR
PHONES ACOUSTIC
PRESENCE




R- 8 01A




European models front panel shown.




MPP 230-240V AC, 50Hz
MDT 120V AC, 50/60Hz
MGT,MGR 220-230V,50/60Hz


SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
R-801A

SPECIFICATIONS



Amplifier Section Tuner Section General
Power output Tuning range Clock precision
17 watts per channel, min RMS, at 4 FM: 87.9 to 107.9 MHz (200 kHz steps) monthly error: +/-30 seconds
ohms, both channels driven 1 kHz, (U.S. & Canadian models) (at 25 degrees Celsius)
with no more than 0.8% THD 87.5 to 108.00 MHz (50 kHz steps) Power supply
13 watt per channel, min RMS, at (Other area models)
AC 120 V, 60 Hz
8 ohms, both channels driven 1 kHz, AM: 530 to 1710 kHz (10 kHz steps)
AC 230-240 V, 50 Hz
with no mor e than 0.8% THD (U.S. & Canadian models)
AC 220-230 V, 50 Hz/60 Hz
2 X 17 watts at 4 ohms, 1 kHz, DIN 522 to 1611 kHz (9 kHz steps)
(Other area models) Power consumption
2 X 15 watts at 6 ohms, 1 kHz, DIN
Usable sensitivity 44 W
2 X 13 watts at 8 ohms, 1 kHz, DIN
2 X 24 watts at 4 ohms, 1 kHz, EIAJ FM: Mono 11.2 dBf, Dimensions (W X H X D)
1.0