Onkyo TXSR 501 Service Manual

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ONKYO SERVICE MANUAL

AV RECEIVER
MODEL TX-SR501 / E

omnro

E310)

@ 6-6-6-6 @-@-© ($37? 9))

L.=J

Black, Golden and Silver models

BMDD,BMDC 120V AC, 60HZ

BMPP,SMPP,BMPA,GMPA 230-240V AC, SOHZ

BMWT,GMWT,GMWR,GMWQ 120/220-230V AC, 50/60HZ

GMGK

220V AC, 50Hz

SAFETY-RELATED COMPONENT
WARNING! !

COMPONENTS IDENTIFIED BY MARK A ()N THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ()NKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.

MAKE LEAKAGE-CURRENT ()R RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

ONKYO®

IMAGINATIVE SIGHT & SOUND

Page 1

TX-SR501 / E

Ref. No. 3772
062003