Onkyo HT-S680, HT-S680B, HT-S680S Service Manual

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.

HT-S680

PACKING PROCEDURE-1

RECEIVER SECTION

A631

A631

A610

A601

(L & R)

A631

A656

A656

A631

A631

A625

A611

A625

A631

A812

A801

A811

A820

A821

A845

A650

<R>

Front side

Right side
marking

Front side
marking

Left side
marking

Front side
marking

<L>

HT-S680

PACKING PROCEDURE-2

SPEAKER SECTION

TOP

BOTTOM

TOP

BOTTOM

SP06

SP05

SP03

SP04

SP07

SP08

SP08

SP06

SP06

SP06

SP06

SP08

SP08

SP02

SP01

Upper side
marking

Upper side
marking

SKC-330C

SKF-330F(L)

SKF-330F(R)

SKM-330S(L)

SK

M-330S(R)

SKW-420

Front side

SKB-330