Onkyo HTP-430 Service Manual
Onkyo HTP-430 Service Manual

Onkyo HTP-430 Service Manual

6.1-ch home theater speaker package

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6.1-CH HOME THEATER SPEAKER PACKAGE
Front Speakers (L / R)
Center Speaker
"SKF-330F"
B MDD
120V AC, 60Hz
B MPA
230-240V AC, 50Hz
SERVICE MANUAL
SERVICE MANUAL
HTP-430(B)/(S)
MODEL
Surround Speakers (L / R)
"SKC-330C"
"SKM-330S"
Cannot remove the speaker grill.
Black and Silver models
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
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.
Surround Back Speaker
"SKB-330"
S MDD
120V AC, 60Hz
S MPA
230-240V AC, 50Hz
ON THE
HTP-430
Ref. No. 3921
052005
Powered Subwoofer
"SKW-420"

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Summary of Contents for Onkyo HTP-430

  • Page 1 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...
  • Page 2: Specifications

    HTP-430 SPECIFICATIONS Powered Subwoofer (SKW-420) Center Speaker (SKC-330C) Type : Bass-reflex with built-in Type : 2 Way Bass-reflex Impedance : power amplifier 8 ohm Input sensitivity / impedance : 220 mV / 15 k ohm Maximum input power : 100 W...
  • Page 3: Exploded Views

    HTP-430 EXPLODED VIEWS-1 SKW-420 : POWERED SUBWOOFER <Note> SP06 A06 (Power switch) : x 10 pcs. MDD type ---> No MPA type ---> Yes Refer to "EXPLODED VIEWS-2" A05 x 4 pcs. F903 F902 <Note> IC501---> Refer to "PRINTED CIRCUIT BOARD PARTS LIST"...
  • Page 4 HTP-430 EXPLODED VIEWS-2 SKW-420 : POWERED SUBWOOFER SP01a - SP01d <Note> SP05 (Screws) : SKW-420 (for HTP-420) ---> 8 pcs. SKW-420 (for HTP-430) ---> 4 pcs. (Design Change) SP02 x 4 pcs. SP04 SP03a / SP03b SP08 SP06 SP05 x 8 pcs.
  • Page 5 HTP-430 EXPLODED VIEWS-3 SKF-330F / SKC-330C / SKM-330S / SKB-330 <Note> Cannot remove the speaker grill. SP14a - SP14d SP10a - SP10d SP12a - SP12d SP11a / SP13a / SP15a / SP11b SP13b SP15b I N A I N A...
  • Page 6: Schematic Diagram

    HTP-430 SCHEMATIC DIAGRAM SKW-420 : POWERED SUBWOOFER LINE INPUT OUTPUT LEVEL RED : STANDBY GREEN : ON INPUT PC BOARD VR / LED PC BOARD AC 120V / 60Hz <Note> <Note> AC 230-240V / 50Hz POWER SWITCH* / C1** C913*** / C914***...
  • Page 7: Main P.c.board

    HTP-430 SPEAKER MAIN PC BOARD...
  • Page 8 HTP-430 SCHEMATIC DIAGRAM SKW-420 : POWERED SUBWOOFER SPEAKER LINE INPUT OUTPUT LEVEL RED : STANDBY GREEN : ON INPUT PC BOARD VR / LED PC BOARD MAIN PC BOARD AC 120V / 60Hz <Note> <Note> AC 230-240V / 50Hz POWER SWITCH* / C1**...
  • Page 9 HTP-430 PRINTED CIRCUIT BOARD VIEW SKW-420 : POWERED SUBWOOFER MAIN PC BOARD INPUT PC BOARD VR / LED PC BOARD No PC board view Look over the actual PC board on hand...
  • Page 10: Exploded View Parts List

    (B) PVC ANF810035-15W5 EXPLODED SP03b BOTTOM BOARD (S) PVC ANF810035-15W6 EXPLODED SP04 FRONT PLATE SKW-420 / ONKYO NAME PLATE BPL8001470001 EXPLODED SP05 WOOD SCREW D8 x D4 x L75 (FOR FOOT) NST8550514750 EXPLODED SP06 WOOD SCREW 4STT+20A (FOR AMPLIFIER / SP)
  • Page 11: Printed Circuit Board Parts List

    BACK LABEL BLACK YLB510186-0012 <MDD> EXPLODED SP21b BACK LABEL GRAY YLB510186-0006 <MPA> EXPLODED HTP-430 PRINTED CIRCUIT BOARD PARTS LIST CIRCUIT NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) MARKS SKW-420(B)/(GY) : POWERED SUBWOOFER IC501 POWER IC 15PIN TDA7293 RHI007293-0001 DB901...
  • Page 12 Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8023 Fax: 072-831-8124 ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 http://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/...

This manual is also suitable for:

Htp-430bHtp-430s

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