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HTP-320
SERVICE MANUAL
SERVICE MANUAL
5.1-CH HOME THEATER SPEAKER PACKAGE
Silver model
MODEL
HTP-320(S)
120 V AC, 60Hz
SMDD
Ref. No. 3845
082004
Front Speakers (L / R)
"SKF-320F"
Center Speaker
"SKC-320C"
Surround Speakers (L / R)
"SKM-320S"
Powered Subwoofer
"SKW-320X"
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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HTP-320
SPECIFICATIONS
Type :
Input sensitivity / impedance :
Maximum output power :
Frequency response :
Cabinet capacity :
Dimensions (W x H x D) :
Weight :
Speaker unit :
Power supply :
Power consumption :
Other :
Powered Bass-reflex
220 mV / 15 k ohm
100 W (Dynamic Power)
35 Hz - 150 Hz
0.91 cubic feet (26 Litter)
9-1/16 x 17-13/16 x 15-7/8
inch
(230 x 436 x 404 mm)
24.7 lbs. (11.2 kg)
8 inch Cone
AC 120 V, 60 Hz
75 W
Auto-Standby function
Front Speaker (SKF-320F)
Type :
Impedance :
Maximum input power :
Output sound pressure level :
Frequency response :
Crossover frequency :
Cabinet capacity :
Dimensions (W x H x D) :
Weight :
Speaker unit :
Woofer :
Tweeter :
Terminal :
Other :
2 Way Bass-reflex
8 ohm
100 W
76 dB/W/m
70 Hz - 50 kHz
4.5 kHz
0.035 cubic feet (1.0 Litter)
4 x 6-5/8 x 4-15/16 inch
(101 x 169 x 126 mm)
2.6 lbs. (1.2 kg)
3-1/8 inch Cone
1 inch Balanced Dome
Spring type Color coded
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 unit :
Woofer
Tweeter
Terminal :
Other :
2 Way Bass-reflex
8 ohm
100 W
78 dB/W/m
70 Hz - 50 kHz
4.5 kHz
0.057 cubic feet (1.6 Litter)
10-3/8 x 4 x 4-15/16 inch
(264 x 101 x 126 mm)
4.4 lbs. (2.0 kg)
3-1/8 inch Cone x 2
1 inch Balanced Dome
Spring type Color coded
Magnetic shielding
Surround Speaker (SKM-320S)
Type :
Impedance :
Maximum input power :
Output sound pressure level :
Frequency response :
Crossover frequency :
Cabinet capacity :
Dimensions (W x H x D) :
Weight :
Speaker unit :
Woofer :
Tweeter :
Terminal :
2 Way Bass-reflex
8 ohm
100 W
79 dB/W/m
70 Hz - 30 kHz
10 kHz
0.035 cubic feet (1.0 Litter)
4 x 6-5/8 x 4-15/16 inch
(101 x 169 x 126 mm)
1.8 lbs. (0.8 kg)
3-1/8 inch Cone Woofer
3/4 inch Ceramic Tweeter
Spring type Color coded
Specifications and appearance are subject to change
without prior notice.
Powered Subwoofer (SKW-320X)
Center Speaker (SKC-320C)


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HTP-320
EXPLODED VIEWS-1
SKW-320X : POWERED SUBWOOFER
HTP-320
A02
SP06
x 10 pcs.
A05 x 4 pcs.
A04
F903
A03
U02
U03
F902
A01
U01
<Note>
IC501---> Refer to "PRINTED CIRCUIT BOARD PARTS LIST"
Refer to "EXPLODED VIEWS-2"


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HTP-320
EXPLODED VIEWS-2
SKW-320X : POWERED SUBWOOFER
HTP-320
SP06
x 8 pcs.
SP08
SP04
SP01
SP03
SP05
x 8 pcs.
SP02
x 4 pcs.


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HTP-320
HTP-320
EXPLODED VIEWS-3
SKF-320F / SKC-320C / SKM-320S
SP13
SP10
SP12
SP17
SP19
SP16
SP18
SP14
SP15
SP11
"SKF-320F (L)"
"SKF-320F (R)"
"SKC-320C"
"SKM-320S (R)"
"SKM-320S (L)"
TERMINAL
:
White
/ Black
TERMINAL
:
Red
/ Black
TERMINAL
:
Green
/ Black
TERMINAL
:
Blue
/ Black
TERMINAL
:
Gray
/ Black
NOT MAGNETICALLY SHIELDED
NOT MAGNETICALLY SHIELDED