TX-NR3007
SERVICE MANUAL
RC-747M
AV RECEIVER
Black and Silver models
MODEL TX-NR3007(B)/(S)
120V AC, 60Hz
220-240V AC, 50/60Hz
220-240V AC, 50/60Hz
B MDC
B MMP, S MMP
B MMO
Ref. No. 4169
082009
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.