Page 1
HT-S790
SERVICE MANUAL
SERVICE MANUAL
7.1-CH HOME THEATER SYSTEM
Black and Silver models
MODEL HT-S790(B)/(S)
Ref. No. 3939
042006
120V AC, 60Hz
120V AC, 60Hz
230-240V AC, 50Hz
B MDD
B MDC
B MPA
--120V AC, 60Hz
230-240V AC, 50Hz
--S MDC
S MPA
- - - HT-R540 (AV Receiver) - - -
- - - - - - - - - - - - HTP-540 (7.1-channel speaker package) - - - - - - - - - - - -
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.
Page 2
HT-S790
PACKING PROCEDURE-1
RECEIVER SECTION
A631
A610
A601
(L & R)
A631
A656
A656
A626
A625
A812
A801
A802
A811
A813
A803
A814
A631
A631
A631
A631
A815
A805
A804
A806
A807
A809
A808
<R>
Front side
Right side
marking
Front side
marking
Left side
marking
Front side
marking
<L>
Large side
Small side
Page 3
HT-S790
PACKING PROCEDURE-2
SPEAKER SECTION
TOP
BOTTOM
CENTER
F
RONT
F
RO
NT
B
OTTOM
SP04
SP04
SP04
SP13
SP13
SP13
SP13
SP01 : INNER
SP02 : OUTER
SP04
SP03
SP05
(Top)
SP06
(Center)
SP07
(Bottom)
SP09 : INNER
SP10 : OUTER
SP09 : INNER
SP10 : OUTER
SP11 : INNER
SP12 : OUTER
SP04
SP04
SP04
SKB-540(R)
SKB-540(L)
SKM-540S(R)
SKM-540S(L)
SKF-540F(L)
SKF-540F(R)
SKC-540C
Front side
SKW-540
Page 4
HT-S790
PACKING PROCEDURE-3
OVERALL
HT-S790
HT-S790
HT-S790
HT-S790
TOP
L = 15 ft.
(22# 4.5 m)
(Red / Black)
L = 30 ft.
(22# 9 m)
(Blue / Black)
L = 10 ft.
(22# 3 m)
(Green / Black)
SP16
SP16
SP14a-e
L = 10 ft.
(3 m)
(Black / RCA)
L = 30 ft.
(22# 9 m)
(Gray / Black)
SP17
SP08
(Dummy)
L = 30 ft.
(22# 9 m)
(Brown / Black)
SP15
L = 30 ft.
(22# 9 m)
(Tan / Black)
L = 15 ft.
(22# 4.5 m)
(White / Black)
Front side
Refer to "PACKING PROCEDURE-1"
Refer to "PACKING PROCEDURE-2"
Front side
Page 5
HT-S790
T
1/2 PAGE
PACKING PROCEDURE PARTS LIS
<Notes>
(B) : Black model
(S) : Silver model
<MDD> : USA model
<MDC> : Canadian model
<MPA> : Australian model
RECEIVER SECTION (HT-R540)
REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS
PACKING
A601 PAD (L & R / 1set) 1 29092310
PACKING
A610 POLY BAG POLY BAG (850 x 650) 1 29100034-1A
PACKING
A625 POLY BAG 250 x 300 x W300 1 29100218A
PACKING
A626 POLY BAG 350 x 250 1 29100097-1A <MPA>
PACKING
A631 TAPE NITTO NO.29 (Yellow) (1) 29110149
PACKING
A656 LABEL (DES), 2sheets 1 29364420 (B) <MDD>
PACKING
A656 LABEL (DES), 2sheets 1 29364434 (B) <MDC>
PACKING
A656 LABEL (DES), 2sheets 1 29364421 (B) <MPA>
PACKING
A656 LABEL (DES), 2sheets 1 29364422 (S) <MDC>
PACKING
A656 LABEL (DES), 2sheets 1 29364423 (S) <MPA>
PACKING
A801 INS MANUAL En (HT-S790) 1 29344189
PACKING
A802 INS MANUAL FrEs (HT-S790) 1 29344190 <MDC>
PACKING
A803 INS MANUAL U9 (RC647/649/650/651) 1 29344188B
PACKING
A804 INST SHEET XM RADIO (E) 1 29355602 <MDD>
PACKING
A804 INST SHEET XM RADIO (E) 1 29355602 <MDC>
PACKING
A805 SHEET (SETUP) 1 29096028
PACKING
A806 INST SHEET ERRATA (OPT) 1 29355561
PACKING
A807 INST SHEET ERRATA (SP) 1 29355562
PACKING
A808 WRNTY CARD (ONKYO) 1 29365102A <MDD>
PACKING
A808 WRNTY CARD (ONKYO) 1 29365102A <MDC>
PACKING
A809 HANDBILL (DS-A2) US 1 29380145 <MDD>
PACKING
A809 HANDBILL (DS-A2) US 1 29380145 <MDC>
PACKING
A809 HANDBILL (DS-A2) AUS 1 29380147 <MPA>
PACKING
A811 REMO CON RC-649M 1 24140649
PACKING
A812 BATTERY R6/AA (UM-3) 2 3010194
PACKING
A812 or BATTERY R6/AA (UM-3) (2) 3010054
PACKING
A813 ANT COIL NMA-3057 1 232140
PACKING
A814 FM ANT AS Type W 1 292191
PACKING
A815 TRM (WRENCH) 1 25060468
SPEAKER SECTION (HTP-540)
REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS
PACKING
SP01 MIRAMAT SHEET L550 x W1950 x T0.5 (FOR SKW) 1 715-220011-00
PACKING
SP02 PE BAG L1000 x W720 x T0.025 (FOR SKW) 1 700-820013-11
PACKING
SP03 POLY BAG 300 x 100 (FOR AC CORD) 1 700-210001-11
PACKING
SP04 TAPE (SEROHAN) NITTO NO.29 (Yellow) (1) 29110149
PACKING
SP05 POLYFOAM TOP (TOP) 1 720-TS790T-00
PACKING
SP06 POLYFOAM CENTER (CENTER) 1 720-TS790C-00
PACKING
SP07 POLYFOAM BOTTOM (BOTTOM) 1 720-TS790B-00
PACKING
SP08 POLYFOAM DUMMY (DUMMY) 1 720-TS790D-00
Page 6
PACKING
SP09 MIRAMAT SHEET L310 x W1400 x T0.5 (FOR SKF) 2 715-220005-00
PACKING
SP10 PE BAG L665 x W405 x T0.025 (FOR SKF) 2 700-820014-11
PACKING
SP11 MIRAMAT SHEET L310 x W1400 x T0.5 (FOR SKC) 1 715-220005-00
PACKING
SP12 PE BAG L665 x W405 x T0.025 (FOR SKC) 1 700-820014-11
PACKING
SP13 PE BAG L440 x W320 x T0.025 (FOR SKM/SKB) 4 700-820012-11
PACKING
SP14a CARTON BOX HT-S790 (B) / (HTP-540) 1 730-0S790B-10 (B) <MDD>
PACKING
SP14b CARTON BOX HT-S790 (B) / (HTP-540) 1 730-1S790B-10 (B) <MDC>
PACKING
SP14c CARTON BOX HT-S790 (B) / (HTP-540) 1 730-2S790B-10 (B) <MPA>
PACKING
SP14d CARTON BOX HT-S790 (S) / (HTP-540) 1 730-1S790S-10 (S) <MDC>
PACKING
SP14e CARTON BOX HT-S790 (S) / (HTP-540) 1 730-2S790S-10 (S) <MPA>
PACKING
SP15 MIRAMAT SHEET L590 x W490 (Between Receiver and SP) 1 715-220007-00
PACKING
SP16 PP TAPE W50 (1) 29110071 or
PACKING
SP16 or PP TAPE W48 OPP TAPE (1) 29110148 or
PACKING
SP16 or PP TAPE NITTO 3703 SUPER W50L100 (1) 29110176
PACKING
SP17 CABLE SET SP CABLE / RCA CABLE / POLY BAG 1 319-HTS780-00
2/2 PAGE
Page 7
HT-S790
ONKYO EUROPE UK Office
Suite 1, Gregories Court, Gregories Road, Beaconsfield, Buckinghamshire, HP9 1HQ
UNITED KINGDOM Tel: +44-(0)1494-681515 Fax: +44(0)-1494-680452
ONKYO U.S.A. CORPORATION
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
Tel: 201-785-2600 Fax: 201-785-2650 http://www.us.onkyo.com/
ONKYO EUROPE ELECTRONICS GmbH
Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY
Tel: +49-8142-4401-0 Fax: +49-8142-4401-555 http://www.eu.onkyo.com/
Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN
Tel: 072-831-8023 Fax: 072-831-8124
ONKYO CORPORATION
http://www.onkyo.com/
HOMEPAG
E
ONKYO CHINA LIMITED
Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung,
N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039
http://www.ch.onkyo.com/
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