Onkyo TXSR 506 Service Manual

Page 1

TX-S R506

Ref. No. 4061

ONKYO SERVICE MANUAL 2"

AV RECEIVER
MODEL TX-SR506

Black, Silver and Golden models

B MDD, S MDD, B MDC 120V AC, 60Hz

B MPP, S MPP, B MPB, S MPB 230V AC, SOHZ

G MGK, G MGQ, G MGR 220V AC, 50/60Hz

B MWO, S MWO, G MWT, G MWF l20/220-240V AC, 50/60Hz

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 0R 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