Onkyo HTP-645(B) User manual

HTP-645
SERVICE MANUAL
SERVICE MANUAL
5.1-CH HOME THEATER SPEAKER PACKAGE
Black model
MODEL HTP-645(B)
Ref. No. 4036
092007
120V AC, 60Hz
B MDD
- - Front Speakers (L/R) - -
"SKF-645F"
- - Center Speaker - -
"SKC-645C"
- - Surround Speakers (L/R) - -
"SKM-645S"
- - Powered Subwoofer - -
"SKW-540"
Cannot remove the speaker grill.
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.

HTP-645
HTP-645
EXPLODED VIEW
SKF-645F / SKC-645C / SKM-645S
SP10
SP14
SP12
SP16 SP18
"SKF-645F <L>"
"SKC-645C"
TERMINAL :
White / Black
TERMINAL :
Green / Black
<Note>
SKW-540 ---> Refer to service manual of "SKS-HT540" (Ref. No. 3942-R1)
<Note>
Cannot remove the speaker grill.
"SKF-645F <R>"
TERMINAL :
Red / Black
"SKM-645S <L>"
TERMINAL :
Blue / Black
"SKM-645S <R>"
TERMINAL :
Gray / Black

1/1 PAGE
HTP-645
EXPLODED VIEW PARTS LIS
T
REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS
EXPLODED
SKF-645F (B) <L> / <R> : FRONT SPEAKERS
EXPLODED
SP10 COMPLETE UNIT "SKF-645F (B) <L>" 1 000-SKF645FLB
EXPLODED
SP12 COMPLETE UNIT "SKF-645F (B) <R>" 1 000-SKF645FRB
EXPLODED
SKC-645C (B) : CENTER SPEAKER
EXPLODED
SP14 COMPLETE UNIT "SKC-645C (B)" 1 000-SKC645CB
EXPLODED
SKM-645S (B) <L> / <R> : SURROUND SPEAKERS
EXPLODED
SP16 COMPLETE UNIT "SKM-645S (B) <L>" 1 000-SKM645SLB
EXPLODED
SP18 COMPLETE UNIT "SKM-645S (B) <R>" 1 000-SKM645SRB
EXPLODED
<Note>
EXPLODED
SKW-540 ---> Refer to service manual of "SKS-HT540" (Ref. No. 3942-R1).

HTP-645
ONKYO EUROPE UK Office
Suite 1, Gregories Court, Gregories Road, Beaconsfield, Buckinghamshire, HP9 1HQ
UNITED KINGDOM Tel: [phone] Fax: [phone]
ONKYO U.S.A. CORPORATION
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
Tel: [phone] Fax: [phone] http://www.us.onkyo.com/
ONKYO EUROPE ELECTRONICS GmbH
Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY
Tel: [phone] Fax: [phone] http://www.eu.onkyo.com/
Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN
Tel: [phone] Fax: [phone]
ONKYO CORPORATION
http://www.onkyo.com/
HOMEPAGE
ONKYO CHINA LIMITED
Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung,
N.T., HONG KONG Tel: [phone] Fax: [phone]
http://www.ch.onkyo.com/