Onkyo Htp-240(s) User manual

HTP-240/SKS-HT240

SERVICE MANUAL

Silver model

Ref. No. 3801

032004

Front Speakers (L / R)

"SKF-240F"

Center Speaker

"SKC-240C"

Surround Speakers (L / R)

"SKM-240S"

Items Supplied with SKS-HT240 Only

Surround Back Speaker "SKB-240"

Powered Subwoofer

"SKW-240"

120 V AC, 60HzSCDD

5.1-CH HOME THEATER SPEAKER PACKAGE

MODEL HTP-240(S)

6.1-CH HOME THEATER SPEAKER PACKAGE

MODEL SKS-HT240(S)

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.

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TEL 13942296513 QQ 376315150 892498299

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SPECIFICATIONS

HTP-240/SKS-HT240

Type :

Input sensitivity/impedance :

Maximum output power :

Frequency response :

SN ratio :

Cabinet capacity :

Dimensions (W x H x D) :

Weight :

Drive unit :

Power supply :

Power consumption :

Other :

Bass reflex with built-in

power amplifier

220 mV / 15 k ohm

150 W Dynamic

27 Hz - 150 Hz

70 dB

38.5 L

10-13/16" x 20-3/8" x 16-3/16"

(275 x 518 x 411 mm)

30.9 lbs. (14 kg)

8" cone woofer

AC 120 V, 60 Hz

75 W

Auto Standby function

Front Speaker (SKF-240F)

Type :

Impedance :

Maximum input power :

Output sound pressure level :

Frequency response :

Crossover frequency :

Cabinet capacity :

Dimensions (W x H x D) :

Weight :

Drive unit :

Other :

2-way bass reflex front

speaker

8 ohm

100 W

82 dB/W/m

55 Hz - 35 kHz

5 kHz

3 L

5-1/8" x 19-11/16" x 3-9/16"

(130 x 500 x 91 mm)

5.5 lbs. (2.5 kg)

3-1/8" cone woofer x 2

1" balanced-dome

tweeter

Magnetic shielding

Type :

Impedance :

Maximum input power :

Output sound pressure level :

Frequency response :

Crossover frequency :

Cabinet capacity :

Dimensions (W x H x D) :

Weight :

Speaker :

Other :

2-way bass reflex center

speaker

8 ohm

100 W

82 dB/W/m

65 Hz - 35 kHz

5 kHz

2.6 L

17-5/16" x 5-1/8" x 3-9/16"

(439 x 130 x 91 mm)

5.1 lbs. (2.3 kg)

3-1/8" cone woofer x 2

1" balanced-dome

tweeter

Magnetic shielding

Surround Speaker (SKM-240S/SKB-240)

Type :

Impedance :

Maximum input power :

Output sound pressure level :

Frequency response :

Crossover frequency :

Cabinet capacity :

Dimensions (W x H x D) :

Weight :

Speaker :

Other :

2-way bass reflex

surround/surround back

speaker

8 ohm

100 W

80 dB/W/m

65 Hz - 35 kHz

6.5 kHz

2 L

5-1/8" x 13-3/8" x 3-9/16"

(130 x 340 x 91 mm)

3.5 lbs. (1.6 kg)

3-1/8" cone woofer

1" balanced-dome

tweeter

Magnetic shielding

Specifications and appearance are subject to change

without prior notice.

Powered Subwoofer (SKW-240) Center Speaker (SKC-240C)

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

HTP-240/SKS-HT240

EXPLODED VIEWS-1

SKW-240 : POWERED SUBWOOFER

A02

SP06

x 10 pcs.

A05 x 4 pcs.

F903

A03

U02

U03

F902

A01

U01

A04

<Note>

IC501---> Refer to "PRINTED CIRCUIT BOARD PARTS LIST"

Refer to "EXPLODED VIEWS-2"

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TEL 13942296513 QQ 376315150 892498299

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HTP-240/SKS-HT240

EXPLODED VIEWS-2

SKW-240 : POWERED SUBWOOFER

SP07

x 8 pcs.

SP08

SP04

SP01

SP03

SP05

x 8 pcs.

SP02

x 4 pcs.

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TEL 13942296513 QQ 376315150 892498299

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HTP-240/SKS-HT240

EXPLODED VIEWS-3

SKF-240F / SKC-240C / SKM-240S / SKB-240

SP11

SP10

SP17

SP16

SP19

SP18

S21

SP20

SP13

SP12 SP14

SP15

"SKF-240F (L)" "SKF-240F (R)"

"SKB-240"

"SKC-240C"

"SKM-240S (R)""SKM-240S (L)"

TERMINAL :

White / Black

TERMINAL :

Red / Black

TERMINAL :

Green / Black

TERMINAL :

Blue / Black

TERMINAL :

Gray / Black

TERMINAL :

Brown / Black

"SKS-HT240" Only

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TEL 13942296513 QQ 376315150 892498299

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HTP-240/SKS-HT240

BLOCK DIAGRAM

SKW-240 : POWERED SUBWOOFER

HTP-240/SKS-HT240

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TEL 13942296513 QQ 376315150 892498299

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HTP-240/SKS-HT240

SCHEMATIC DIAGRAM

SKW-240 : POWERED SUBWOOFER

HTP-240/SKS-HT240

A

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BCDEFGH

LINE

INPUT

OUTPUT

LEVEL

AC 120V / 60Hz

SPEAKER

INPUT PC BOARD

U02 MAIN PC BOARD

U01

VR / LED PC BOARD

U03

NC

LED

RED : STANDBY MODE

GREEN : ON

Note :

NC = No mount of parts.

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

HTP-240/SKS-HT240

SCHEMATIC DIAGRAM

SKW-240 : POWERED SUBWOOFER

HTP-240/SKS-HT240

A

1

2

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5

BCDEFGH

LINE

INPUT

OUTPUT

LEVEL

AC 120V / 60Hz

SPEAKER

INPUT PC BOARD

U02 MAIN PC BOARD

U01

VR / LED PC BOARD

U03

NC

LED

RED : STANDBY MODE

GREEN : ON

Note :

NC = No mount of parts.

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

HTP-240/SKS-HT240

SCHEMATIC DIAGRAM

SKW-240 : POWERED SUBWOOFER

A

1

2

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5

BCDEFGH

LINE

INPUT

OUTPUT

LEVEL

AC 120V / 60Hz

SPEAKER

INPUT PC BOARD

U02 MAIN PC BOARD

U01

VR / LED PC BOARD

U03

NC

LED

RED : STANDBY MODE

GREEN : ON

Note :

NC = No mount of parts.

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TEL 13942296513 QQ 376315150 892498299

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HTP-240/SKS-HT240

PC BOARD CONNECTION DIAGRAM

SKW-240 : POWERED SUBWOOFER

HTP-240/SKS-HT240

MAIN PC BOARD

VR / LED PC BOARD

INPUT PC BOARD

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TEL 13942296513 QQ 376315150 892498299

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HTP-240/SKS-HT240

PRINTED CIRCUIT BOARD VIEW

SKW-240 : POWERED SUBWOOFER

A

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BCD

INPUT PC BOARD

U02

MAIN PC BOARD

U01

VR / LED PC BOARD

U03

No PC board view

Look over the actual PC board on hand

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HTP-240/SKS-HT240

PACKING PROCEDURES-1

SKS-HT240 Only

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<TOP>

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10 13

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06

07

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04

<Note>

HTP-240 ---> Refer to service manual of "LS-V955"

Front side

marking

Front side

marking

Front side

marking

SKM-240S (L / R)

SKF-240F (L / R)

SKB-240

SKC-240C

Front side

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HTP-240/SKS-HT240

PACKING PROCEDURES-2

SKS-HT240 Only

27

26

(8 pcs.)

19

15 ft. (4.5 m)

(White)

20

15 ft. (4.5 m)

(Red)

21

10 ft. (3 m)

(Green)

23

30 ft. (9 m)

(Gray)

22

30 ft. (9 m)

(Blue)

25

(3 m)

24

30 ft. (9 m)

(Brown) 29

(24 pcs.)

28

16

15

16

18

13

Refer to "PACKING PROCEDURES-1"

<Note>

HTP-240 ---> Refer to service manual of "LS-V955"

Front side

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HTP-240/SKS-HT240

EXPLODED VIEW PARTS LIS

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REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) MARK

EXPLODED SKW-240 : POWERED SUBWOOFER

EXPLODED SP01 CABINET ASS'Y SKW-240 1 EVM500240-0001

EXPLODED SP02 FOOT D87.5 x D37.5 x H50 HIPS BLK 4 BPE8000040001

EXPLODED SP03 BOTTOM BOARD L403 x W275 x T15mm 1 EVT5100021503

EXPLODED SP04 FRONT PLATE SKW-240 / ONKYO 1 BPL5001090001

EXPLODED SP05 WOOD SCREW (FOR LEG) 8 HSF1400913700

EXPLODED SP06 WOOD SCREW (FOR AMPLIFIER) 10 NSR5400818141

EXPLODED SP07 WOOD SCREW (FOR WOOFER DRIVER) 8 NSR5400818141

EXPLODED SP08 WOOFER SPK 20cm 1 20LA0EHC2044

EXPLODED A01 REAR PANEL "SKW-240" SPCC 190 x 120 x T2.0mm 1 GSP1000470001

EXPLODED A02 AC CORD LINE CORD 2P 1800mm BLK POLARIZE 1 VPA0040120010 !

EXPLODED A03 BUSHING AC LINE BUSHING 1 DBU001002-0011 !

EXPLODED A04 POWER TRANSFORMER 120V / 60Hz 100W SKW100 1 TTI1120010120 !

EXPLODED A05 SCREW M4.0 x P0.7 x L25mm (FOR TRANS) 4 HSD1431033250

EXPLODED F902 FUSE 4A / 250V SLOW WALT 1 KSA0204000011 !

EXPLODED F903 FUSE 4A / 250V SLOW WALT 1 KSA0204000011 !

EXPLODED U01 MAIN PC BOARD ASS'Y MAIN PC BOARD ASS'Y 1 ABE101991-0019

EXPLODED <Note>

EXPLODED U01 : MAIN PC BOARD ASS'Y = PCB BRACKET + HEAT SINK + ALL PARTS FOR MAIN PC BOARD

EXPLODED U02 INPUT PC BOARD ASS'Y INPUT PC BOARD ASS'Y 1 ABE101992-0019

EXPLODED <Note>

EXPLODED U02 : INPUT PC BOARD ASS'Y = INPUT PC BOARD with RCA JACK + CORD ASS'Y

EXPLODED U03 VR / LED PC BOARD ASS'Y VR / LED PC BOARD ASS'Y 1 ABE100222-0003

EXPLODED <Note>

EXPLODED U03 : VR / LED PC BOARD ASS'Y = VR / LED PC BOARD with VR / LED / CORD ASS'Y etc.

EXPLODED SKF-240F : FRONT SPEAKERS (L / R)

EXPLODED SP10 COMPLETE UNIT "SKF-240F (L)" 1 ASL5M0240BM00

EXPLODED SP11 BACK LABEL (L) --- 1 YLB5101322001

EXPLODED SP12 COMPLETE UNIT "SKF-240F (R)" 1 ASL5M0240BM01

EXPLODED SP13 BACK LABEL (R) --- 1 YLB5101322002

EXPLODED SKC-240C : CENTER SPEAKER

EXPLODED SP14 COMPLETE UNIT "SKC-240C" 1 ASL5C0240BM00

EXPLODED SP15 BACK LABEL --- 1 YLB5101322003

EXPLODED SKM-240S : SURROUND SPEAKERS (L/R)

EXPLODED SP16 COMPLETE UNIT "SKM-240S (L)" 1 ASL5U0240BM00

EXPLODED SP17 BACK LABEL (L) --- 1 YLB5101322004

EXPLODED SP18 COMPLETE UNIT "SKM-240S (R)" 1 ASL5U0240BM01

EXPLODED SP19 BACK LABEL (R) --- 1 YLB5101322005

EXPLODED SKB-240 : SURROUND BACK SPEAKER

EXPLODED SP20 COMPLETE UNIT "SKB-240" 1 ASL5U0240BM02

EXPLODED SP21 BACK LABEL --- 1 YLB5101322006

NOTE : THE COMPONENTS IDENTIFIED BY THE MARK

!ARE CRITICAL FOR RISK OF FIRE AND

ELECTRIC SHOCK. REPLACE ONLY WITH PART

NUMBER SPECIFIED.

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2/2 PAGE

HTP-240/SKS-HT240

PRINTED CIRCUIT BOARD PARTS LIS

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CIRCUIT NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) MARK

PWB IC501 POWER IC 15PIN TDA7293 1 RHI007293-0001

PWB DB901 DIODE RS402L 4A 100V 1 RHD0004020101 !

HTP-240/SKS-HT240

PACKING PROCEDURES PARTS LIS

T

SKS-HT240 Only

REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) MARK

PACKING 01 TOP POLYFOAM 820L x 515W x 80D 1 ITF5303780001

PACKING 02 MIDDLE POLYFOAM 820L x 515W x 145D 1 ITF5303780003

PACKING 03 BOTTOM POLYFOAM 820L x 515W x 200D 1 ITF5303780002

PACKING 04 SMALL STEEL BASE (FOR SKF-240F) 2 DHS5030230001

PACKING 05 PE BAG 290L x 260W x 0.025T (FOR SKF BASE) 2 IVA5020010190

PACKING 06 PLASTIC BASE (FOR SKC-240C) 1 BP050007500AA

PACKING 07 PE BAG 380L x 150W x 0.025T (FOR SKC BASE) 1 IVA5020010180

PACKING 08 SOFT PE BAG 630L x 240W x 0.025T (FOR SKF) 2 IVA5080080010

PACKING 09 SOFT PE BAG 630L x 240W x 0.025T (FOR SKC) 1 IVA5080080020

PACKING 10 SOFT PE BAG 630L x 240W x 0.025T (FOR SKM/SKB) 3 IVA5080080030

PACKING 11 POLY BAG 1000L x 720W x T0.015 (FOR SKW) 1 IVA8031020008

PACKING 12 PE BAG 250L x 180W x 0.025T 1 IVA5020010130

PACKING 13 TAPE NITTO NO.29 W18 (Yellow) (1) 29110149

PACKING 15 CARTON BOX SKS-HT240 1 ICC5004250003

PACKING 16 PP TAPE W50 (1) 29110071 or

PACKING 16 PP TAPE NITTO 3703 SUPER W50L100 (1) 29110176

PACKING 18 POLY BAG 350 x 250 1 29100097-1A

PACKING 19 SPEAKER CABLE 18# L=4.5m WHITE / TRANSPARENT 1 VWS3111224500

PACKING 20 SPEAKER CABLE 18# L=4.5m RED / TRANSPARENT 1 VWS3111224501

PACKING 21 SPEAKER CABLE 18# L=3m GREEN / TRANSPARENT 1 VWS3111223000

PACKING 22 SPEAKER CABLE 18# L=9m BLUE / TRANSPARENT 1 VWS3111229000

PACKING 23 SPEAKER CABLE 18# L=9m GRAY / TRANSPARENT 1 VWS311122-001

PACKING 24 SPEAKER CABLE 18# L=9m BROWN / TRANSPARENT 1 VWS3111229002

PACKING 25 RCA CABLE MONO L=3m / BLACK 1 2010197

PACKING 26 SCREW 8.5 x M5 x 5.8L 8 NSP5441331050

PACKING 27 INSTRUCTION MANUAL HTP-240 / SKS-HT240 1 YOM5000010081

PACKING 28 WRNTY CARD (ONKYO) 1 29365090B

PACKING 29 RUBBER FOOT 7.8 x 1.0T x 24 pcs. 1 DUF5120010002

PACKING <Note>

PACKING HTP-240 ---> Refer to service manual of "LS-V955"

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

HTP-240/SKS-HT240

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.onkyousa.com

ONKYO EUROPE ELECTRONICS GmbH

Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY

Tel: +49-8142-4401-0 Fax: +49-8142-4401-555 http://www.onkyo.net

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

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/

HOMEPAGE

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Onkyo HTP-240(S) User manual

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