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

http://www.xiaoyu163.com

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

http://www.xiaoyu163.com

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

http://www.xiaoyu163.com

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

http://www.xiaoyu163.com

HTP-240/SKS-HT240

BLOCK DIAGRAM

SKW-240 : POWERED SUBWOOFER

HTP-240/SKS-HT240

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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

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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

3

4

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

3

4

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

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

http://www.xiaoyu163.com

Onkyo HTP-240(S) User manual

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