Onkyo TXSR 577 Service Manual
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Extracted text from Onkyo TXSR 577 Service Manual (Ocr-read)
Page 1
TX-SR577
Ref. No. 4124
ONKYO SERVICE MANUAL 52
AV Receiver
MODEL TX-SR577(B/S)
\ 7 7 ,/
RC-737M
TX-SR577 Black, Silver models
B MDC 120V AC, 60Hz
B MPP, S MPP 230V AC, SOHZ
SAFETY-RELATED COMPONENT
WA R N I N G ! !
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 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.
ONKYOQ
IMAGINATIVE SIGHT & SOUND