Onkyo HTR 670 Service Manual

Page 1

HT-R670

Ref. No. 4127

ONKYO SERVICE MANUAL 2°

AV Receiver

MODEL HT-R670(B)

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HT-R670 Black model
B MDC 120V AC, 60Hz, 4.9A
B MMO 220-240V AC, 50/60Hz, 470W

HT-36200(B)MDC = HT-R670(B)MDC + HTP-670(B)MDC + UP-A1(B)MU
HT-86200(B)MMO = HT-R670(B)MMO + HTP-670(B)MMO + UP-A1(B)MU

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.

ONKYOQ

IMAGINATIVE SIGHT & SOUND