Onkyo HTP-430B, HTP-430S Service Manual
HTP-430
SERVICE MANUAL
SERVICE MANUAL
6.1-CH HOME THEATER SPEAKER PACKAGE
Black and Silver models
MODEL HTP-430(B)/(S)
Ref. No. 3921
052005
120V AC, 60Hz
230-240V AC, 50Hz
B MDD
B MPA
120V AC, 60Hz
230-240V AC, 50Hz
S MDD
S MPA
Front Speakers (L / R)
"SKF-330F"
Center Speaker
"SKC-330C"
Surround Speakers (L / R)
"SKM-330S"
Cannot remove the speaker grill.
Powered Subwoofer
"SKW-420"
Surround Back Speaker
"SKB-330"
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.
HTP-430
SPECIFICATIONS
Type :
Input sensitivity / impedance :
Maximum output power :
Frequency response :
Cabinet capacity :
Dimensions (W x H x D) :
Weight :
Driver unit :
Power supply :
North American :
Australian :
Power consumption :
North American :
Australian :
Other :
Bass-reflex with built-in
power amplifier
220 mV / 15 k ohm
150 W
30 Hz - 150 Hz
1.15 cubic feet (32.5 L)
9-1/4" x 20-3/8" x 16-3/16"
(235 x 518 x 411 mm)
28.2 lbs. (12.8 kg)
8" (20 cm) Cone (Woofer)
AC 120 V, 60 Hz
AC 230-240 V, 50 Hz
75 W
77 W
Auto Standby function
Front Speaker (SKF-330F)
Type :
Impedance :
Maximum input power :
Output sound pressure level :
Frequency response :
Crossover frequency :
Cabinet capacity :
Dimensions (W x H x D) :
Weight :
Drivers unit :
Terminal :
Key hole slot :
Threaded insert :
Grille :
Other :
2 Way Bass-reflex
8 ohm
100 W
83 dB/W/m
80 Hz - 22 kHz
10 kHz
0.042 cubic feet (1.2 L)
5-13/16" x 7-15/16" x 4"
(148 x 202 x 101 mm)
2.0 lbs. (0.9 kg)
3-1/8" (8 cm) Cone (Woofer)
3/4" (2 cm) Ceramic (Tweeter)
Spring type color coded
1
North American model :
1/4" screw, Depth 5/16"
Other models :
5 mm screw, Depth 8 mm
Fixed
Magnetic shielding
Type :
Impedance :
Maximum input power :
Output sound pressure level :
Frequency response :
Crossover frequency :
Cabinet capacity :
Dimensions (W x H x D) :
Weight :
Drivers unit :
Terminal :
Key hole slot :
Threaded insert :
Grille :
Other :
2 Way Bass-reflex
8 ohm
100 W
86 dB/W/m
80 Hz - 22 kHz
10 kHz
0.081 cubic feet (2.3 L)
14-3/16" x 5" x 5-3/16"
(360 x 127 x 131 mm)
3.5 lbs. (1.6 kg)
3-1/8" (8 cm) Cone (Woofer) x 2
3/4" (2 cm) Ceramic (Tweeter)
Spring type color coded
2
North American model :
1/4" screw, Depth 5/16"
Other models :
5 mm screw, Depth 8 mm
Fixed
Magnetic shielding
Surround Speaker (SKM-330S / SKB-330)
Type :
Impedance :
Maximum input power :
Output sound pressure level :
Frequency response :
Crossover frequency :
Cabinet capacity :
Dimensions (W x H x D) :
Weight :
Drivers unit :
Terminal :
Key hole slot :
Threaded insert :
Grille :
2 Way Bass-reflex
8 ohm
100 W
82 dB/W/m
80 Hz - 22 kHz
10 kHz
0.042 cubic feet (1.2 L)
5-13/16" x 7-15/16" x 4"
(148 x 202 x 101 mm)
1.5 lbs. (0.7 kg)
3-1/8" (8 cm) Cone (Woofer)
3/4" (2 cm) Ceramic (Tweeter)
Spring type color coded
1
North American model :
1/4" screw, Depth 5/16"
Other models :
5 mm screw, Depth 8 mm
Fixed
Specifications and appearance are subject to change
without prior notice.
Powered Subwoofer (SKW-420) Center Speaker (SKC-330C)
HTP-430
EXPLODED VIEWS-1
SKW-420 : POWERED SUBWOOFER
HTP-430
A02
SP06
x 10 pcs.
A05 x 4 pcs.
A04
F903
A03
U02
U03
F902
A01
U01
A06
<Note>
IC501---> Refer to "PRINTED CIRCUIT BOARD PARTS LIST"
Refer to "EXPLODED VIEWS-2"
<Note>
A06 (Power switch) :
MDD type
MPA type
---> No
---> Yes
HTP-430
EXPLODED VIEWS-2
SKW-420 : POWERED SUBWOOFER
HTP-430
SP06
x 8 pcs.
SP08
SP04
SP01a - SP01d
SP03a / SP03b
SP05
x 4 pcs.
SP02
x 4 pcs.
<Note>
SP05 (Screws) :
SKW-420 (for HTP-420) ---> 8 pcs.
SKW-420 (for HTP-430) ---> 4 pcs. (Design Change)
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