Onkyo HTP-240 Service Manual
SERVICE MANUAL
SERVICE MANUAL
5.1-CH HOME THEATER SPEAKER PACKAGE
MODEL HTP-240(S)
6.1-CH HOME THEATER SPEAKER PACKAGE
MODEL SKS-HT240(S)
HTP-240/SKS-HT240
Ref. No. 3801
032004
Front Speakers (L / R)
"SKF-240F"
Center Speaker
"SKC-240C"
Items Supplied with SKS-HT240 Only
Surround Back Speaker "SKB-240"
Surround Speakers (L / R)
"SKM-240S"
Silver model
S CDD
120 V AC, 60Hz
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.
Powered Subwoofer
"SKW-240"
SPECIFICATIONS
Powered Subwoofer (SKW-240) Center Speaker (SKC-240C)
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 :
Front Speaker (SKF-240F)
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
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 :
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 :
Specifications and appearance are subject to change
without prior notice.
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
EXPLODED VIEWS-1
SKW-240 : POWERED SUBWOOFER
A02
A03
U01
HTP-240/SKS-HT240
SP06
x 10 pcs.
A01
Refer to "EXPLODED VIEWS-2"
U03
U02
A05 x 4 pcs.
F903
F902
<Note>
IC501---> Refer to "PRINTED CIRCUIT BOARD PARTS LIST"
A04
HTP-240/SKS-HT240
EXPLODED VIEWS-2
SKW-240 : POWERED SUBWOOFER
HTP-240/SKS-HT240
SP01
SP08
SP07
x 8 pcs.
SP04
SP02
x 4 pcs.
SP03
HTP-240/SKS-HT240
SP05
x 8 pcs.
EXPLODED VIEWS-3
SKF-240F / SKC-240C / SKM-240S / SKB-240
HTP-240/SKS-HT240
SP10
SP11
TERMINAL :
White / Black
SP16
SP12
SP13
TERMINAL :
Red / Black
"SKF-240F (L)" "SKF-240F (R)"
SP18
SP15
TERMINAL :
Green / Black
"SKC-240C"
SP20
SP14
SP17
TERMINAL :
Blue / Black
SP19
TERMINAL :
Gray / Black
S21
HTP-240/SKS-HT240
TERMINAL :
Brown / Black
"SKB-240"
"SKM-240S (R)""SKM-240S (L)"
"SKS-HT240" Only
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