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HT-S680
SERVICE MANUAL
SERVICE MANUAL
TONE
+
STEREO
LISTENING MODE
DISPLAY DIGITAL INPUT
DIMMER
MEMORY TUNING MODE
RETURN
TUNING / PRESET
ENTER
SETUP
STANDBY
STANDBY/ON
CLEAR
PHONES
MULTl CH
DVD
VIDEO 1/VCR
VIDEO 2
VIDEO 3
TAPE
TUNER
CD
MASTER VOLUME
A SPEAKERS B
6.1-CH HOME THEATER SYSTEM
Black and Silver models
MODEL
HT-S680(B)/(S)
Ref. No. 3922
052005
- - - - - HT-R430 (AV Receiver) - - - - -
- - - - - - - - - - - - HTP-430 (6.1-channel speaker package) - - - - - - - - - - - -
120V AC, 60Hz
230-240V AC, 50Hz
B MDD
B MPA
120V AC, 60Hz
230-240V AC, 50Hz
S MDD
S MPA
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.