Onkyo HT-S990THXB Service Manual

SERVICE MANUAL SERVICE MANUAL
7.1-CH HOME THEATER SYSTEM
HT-S990THX(B)/(S)
MODEL
- - - - - - - - - - - - HTP-940 (7.1-channel speaker package) - - - - - - - - - - - -
- - - HT-R940 (AV Receiver) - - -
Black and Silver models
B MDC 120V AC, 60Hz
S MPP 230-240V AC, 50Hz
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
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.
Ref. No. 3959
ON THE
HT-S990THX
062006