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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.

Summary of Contents for HTP-430

Page 1: ...t 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 ...

Page 2: ... 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...

Page 3: ...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 ...

Page 4: ...0 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 ...

Page 5: ...11a SP11b SP21a SP21b SP20a SP20d SKF 330F L SKF 330F R SKC 330C SKM 330S R SKM 330S L TERMINAL White Black TERMINAL Red Black TERMINAL Green Black TERMINAL Blue Black TERMINAL Gray Black NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED Note USA model inch nut Australian model mm nut Note Cannot remove the speaker grill SKB 330 TERMINAL Brown Black NOT MAGNETICALLY SHIELDED ...

Page 6: ...OFER HTP 430 A 1 2 3 4 5 B C D LINE INPUT OUTPUT LEVEL AC 120V 60Hz AC 230 240V 50Hz INPUT PC BOARD U02 MA U01 VR LED PC BOARD U03 LED RED STANDBY GREEN ON Note POWER SWITCH C1 MDD type MPA type No Yes Note C913 C914 MDD type MPA type Yes No ...

Page 7: ...HTP 430 E F G H 0Hz SPEAKER MAIN PC BOARD ...

Page 8: ... 1 2 3 4 5 B C D E F G H LINE INPUT OUTPUT LEVEL AC 120V 60Hz AC 230 240V 50Hz SPEAKER INPUT PC BOARD U02 MAIN PC BOARD U01 VR LED PC BOARD U03 LED RED STANDBY GREEN ON Note POWER SWITCH C1 MDD type MPA type No Yes Note C913 C914 MDD type MPA type Yes No ...

Page 9: ...HTP 430 PRINTED CIRCUIT BOARD VIEW SKW 420 POWERED SUBWOOFER A 1 2 3 4 5 B C D 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 ...

Page 10: ...POWER TRANSFORMER AC230 240V 50Hz 100W 1 TTI4234100010 MPA EXPLODED A05 SCREW M4 0 x P0 7 x L25mm FOR TRANS 4 HSD1431033250 EXPLODED A06 POWER SWITCH ROCKER 5A AC 250V TV 5 1 MSW0080040010 MPA EXPLODED F902 F903 FUSE 4A 250V SLOW WALT 2 KSA0204000011 MDD EXPLODED F902 F903 FUSE 4A 250V SLOW 5ST 2 KSA0204000020 MPA EXPLODED U01 MAIN PC BOARD ASS Y MAIN PC BOARD ASS Y 1 APE401211 5003 MDD EXPLODED U...

Page 11: ...M01 MPA B EXPLODED SP16d COMPLETE UNIT SKM 330S S L mm nut 1 ASL5U0430 BM02 MPA S EXPLODED SP17a BACK LABEL L BLACK 1 YLB5101860011 MDD EXPLODED SP17b BACK LABEL L GRAY 1 YLB5101860005 MPA EXPLODED SKM 330S B S SURROUND SPEAKERS R EXPLODED SP18a COMPLETE UNIT SKM 330S B R Inch nut 1 ASL5U0430 BM03 MDD B EXPLODED SP18b COMPLETE UNIT SKM 330S S R Inch nut 1 ASL5U0430 BM04 MDD S EXPLODED SP18c COMPLE...

Page 12: ...ttp www us onkyo com ONKYO EUROPE ELECTRONICS GmbH Liegnitzerstrasse 6 82194 Groebenzell GERMANY Tel 49 8142 4401 0 Fax 49 8142 4401 555 http www eu onkyo com 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 ONKYO CHINA LIMITED Units 2102 2107 Metroplaza Tower I 223 Hing Fong Road Kwai Chung...

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