Onkyo HTR 758 Service Manual

Page 1

HT-R758

Ref. No. 4384

ONKYO® SERVICE MANUAL 2°

AV RECEIVER
MODEL HT-R758(B)

North Amencan models 77> MUSIC OPTIMIZEFI
European and Australlan models w> PURE AUDIO"

HT-R758 Black model RC-834M
B MPA 230V AC, SOHZ
B MMR 220-240V AC, 50/60Hz

HT-R758 for HT-SGSOO Black model
| B MDC I 120V AC, 60Hz |

HT-R758 for HT-86505 Black model
| B MPP I 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.

ONKYO SOUND &V|SION CORPORATION
Service Department

Page 2

HT-R758

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