Onkyo S770 Service Manual - Page 1

Onkyo S770 - HT Home Theater System Manual

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HT-S770 Ref. No. 3813 SERVICE MANUAL 052004 6.1-CH HOME THEATER SYSTEM MODEL HT-S770(B)/(S) HTP-520 (6.1-channel speaker package HT-R520 (AV Receiver) - - - - - Black and Silver models BMDD 120V AC, 60Hz SMDD 120V AC, 60Hz BMDC 120V AC, 60Hz SMDC 120V AC, 60Hz 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.

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HT-S770
SERVICE MANUAL
SERVICE MANUAL
6.1-CH HOME THEATER SYSTEM
MODEL
HT-S770(B)/(S)
Ref. No. 3813
052004
Black and Silver models
120V AC, 60Hz
120V AC, 60Hz
BMDD
BMDC
120V AC, 60Hz
120V AC, 60Hz
SMDD
SMDC
- - - - - - - - - - - - HTP-520 (6.1-channel speaker package) - - - - - - - - - - - -
- - - - - HT-R520 (AV Receiver) - - - - -
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.