Onkyo HTP-430 User 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)

HTP-430
HTP-430
EXPLODED VIEWS-3
SKF-330F / SKC-330C / SKM-330S / SKB-330
SP13a /
SP13b
SP10a - SP10d SP12a - SP12d
SP17a /
SP17b
SP19a /
SP19b
SP16a - SP16d SP18a - SP18d
SP14a - SP14d
SP15a /
SP15b
SP11a /
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

HTP-430
SCHEMATIC DIAGRAM
SKW-420 : POWERED SUBWOOFER
HTP-430
A
1
2
3
4
5
BCDEFGH
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

HTP-430
SCHEMATIC DIAGRAM
SKW-420 : POWERED SUBWOOFER
HTP-430
A
1
2
3
4
5
BCDEFGH
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

HTP-430
SCHEMATIC DIAGRAM
SKW-420 : POWERED SUBWOOFER
A
1
2
3
4
5
BCDEFGH
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

HTP-430
PRINTED CIRCUIT BOARD VIEW
SKW-420 : POWERED SUBWOOFER
A
1
2
3
4
5
BCD
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

1/2 PAGE
HTP-430
EXPLODED VIEW PARTS LIS
T
<Notes>
(B) : Black model
(S) : Silver model
<MDD> : USA model
<MPA> : Australian model
REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) MARKS
EXPLODED SKW-420(B)/(GY) : POWERED SUBWOOFER
EXPLODED SP01a CABINET ASS'Y (B) Black 1 ANK8W680B-BM10 <MDD> (B)
EXPLODED SP01b CABINET ASS'Y (GY) Gray 1 ANK8W680S-BM10 <MDD> (S)
EXPLODED SP01c CABINET ASS'Y (B) Black 1 ANK8W680B-BM30 <MPA> (B)
EXPLODED SP01d CABINET ASS'Y (GY) Gray 1 ANK8W680S-BM30 <MPA> (S)
EXPLODED SP02 FOOT D87.5 x D37.5 x H50 HOPS BLK 4 BPE80000700AA
EXPLODED SP03a BOTTOM BOARD (B) PVC 1 ANF810035-15W5 (B)
EXPLODED SP03b BOTTOM BOARD (S) PVC 1 ANF810035-15W6 (S)
EXPLODED SP04 FRONT PLATE SKW-420 / ONKYO NAME PLATE 1 BPL8001470001
EXPLODED SP05 WOOD SCREW D8 x D4 x L75 (FOR FOOT) 4 NST8550514750
EXPLODED SP06 WOOD SCREW 4STT+20A (FOR AMPLIFIER / SP) 18 837440204
EXPLODED SP08 WOOFER SPEAKER 20cm 4ohm 50W 1 W20178A
EXPLODED A01 REAR PANEL "SKW-420" SPCC 190 x 120 x T2.0mm 1 GSE4001750001 <MDD>
EXPLODED A01 REAR PANEL "SKW-420" SPCC 190 x 120 x T2.0mm 1 GSE4001750004 <MPA>
EXPLODED A02 AC CORD LINE CORD 2P 1800mm BLK POLARIZE 1 VPA0040120010 !<MDD>
EXPLODED A02 AC CORD LINE CORD 2P 1980mm BLK SAA 1 VPE001014-0030 !<MPA>
EXPLODED A03 BUSHING AC LINE BUSHING 1 DBU001002-0011 !
EXPLODED A04 POWER TRANSFORMER AC120V / 60Hz 100W 1 TTI1120010120 !<MDD>
EXPLODED A04 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 U01 MAIN PC BOARD ASS'Y MAIN PC BOARD ASS'Y 1 APE401211-5002 !<MPA>
EXPLODED <Note>
EXPLODED U01 : MAIN PC BOARD ASS'Y = PCB BRACKET + HEAT SINK + ALL PARTS FOR MAIN PC BOARD
EXPLODED U02 INPUT PC BOARD ASS'Y INPUT PC BOARD ASS'Y 1 APE4012125001
EXPLODED <Note>
EXPLODED U02 : INPUT PC BOARD ASS'Y = INPUT PC BOARD with RCA JACK + CORD ASS'Y
EXPLODED U03 VR/ LED PC BOARD ASS'Y VR / LED PC BOARD ASS'Y 1 APE4012135001
EXPLODED <Note>
EXPLODED U03 : VR / LED PC BOARD ASS'Y = VR / LED PC BOARD with VR / LED / CORD ASS'Y etc.
EXPLODED SKF-330F(B)/(S) : FRONT SPEAKERS (L)
EXPLODED SP10a COMPLETE UNIT "SKF-330F (B) L" / (Inch nut) 1 ASL5M0430-BM03 <MDD> (B)
EXPLODED SP10b COMPLETE UNIT "SKF-330F (S) L" / (Inch nut) 1 ASL5M0430-BM04 <MDD> (S)
EXPLODED SP10c COMPLETE UNIT "SKF-330F (B) L" / (mm nut) 1 ASL5M0430-BM01 <MPA> (B)
EXPLODED SP10d COMPLETE UNIT "SKF-330F (S) L" / (mm nut) 1 ASL5M0430-BM02 <MPA> (S)
EXPLODED SP11a BACK LABEL (L) BLACK 1 YLB5101860008 <MDD>
EXPLODED SP11b BACK LABEL (L) GRAY 1 YLB5101860002 <MPA>
EXPLODED SKF-330F(B)/(S) : FRONT SPEAKERS (R)
NOTE : THE COMPONENTS IDENTIFIED BY THE MARK
!ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH PART
NUMBER SPECIFIED.