HT-R680
SERVICE MANUAL
AV RECIEVER
Black model
MODEL
HT-R680 (B)
120 V AC, 60Hz
BMDC
Ref. No. 4195
052010
RC-764M
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.
HT-R680(B) in HTiB “HT-S6300 and HT-S7300”
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
