Onkyo HTP-990 Service Manual
7.1ch Home Theater Speaker Package
MODEL HTP-990(B)
Front speakers (SKF-980) Center speaker (SKC-980)
HTP-990
Ref. No. 4314
052011
(White)
Speaker cables 11 ft.
Front speakers
(Red)
(3.5 m)
Surround speakers (SKR-980)
Surround back speakers (SKB-980)
(Blue)
Surround speakers
(Brown)
Speaker cables 26 ft. (8.0 m)
Surround back speakers
Center speaker
(Gray)
(Tan)
(Green)
Speaker cable 10 ft.
(3.0 m)
Cork stoppers (12 pcs.)
for front and center speakers
Powered subwoofer (SKW-980)
RCA cable 10 ft. (3.0 m)
Subwoofer
Black model
120V AC, 60HzB MDC
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 ARTS ARE ACCEPTABLY
INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
HTP-990
R E F. N O. P AR T N AM E D E SC RIP T IO N Q 'T Y P AR T N O . (S N )
S K W-980
SP01A SPK SYSTEM ASSY SKW-980(B)MDC 1 000-SKW-980BMDC
SP01B SUBWOOFER ASSY Without AMP unit,SPEAKER unit and Power transformer 1 000-SKW-980BMDCESER
SP02 GRILLE BOARD ASSY SKW-960 CARB P 1 113-0BW960-11
SP02 FOOT SKW-540 FOOT SKW-540 4 D249-W54001B-00
SP03 WOOFER (FPI) SUB WF NS-424 (FPI) 1 300-DNS4243000
SP04 LED HARNESS ASSY SKW750 1 335-SKW750-01
SP05 CUSHION CR RUBBER SKW-460 2 442-902138-00
SP06 CUSHION CR RUBBER SKW-538 1 442-902143-00
SP07 CUSHION DIA 17.5*2T 4 442-902133-00
A
EXPLODED VIEWS - 1
SKW-980
1
2
P901
A016
x 2 pcs.
A102
B C D E F G H
A002
A103
A104
x 2 pcs.
3
A003
A002
4
U0001
A005
x 5 pcs.
A101
U0012
A007
A008
x 2 pcs.
Q516
A005
Q541
Q515
A007
A001
A011
E801
See "EXPLODED VIEWS-3"
SP05
x 2 pcs.
SP06 (NSP)
U0011
T901
A016
x 2 pcs.
F901
A012
5
HTP-990
R E F. N O. P AR T N AM E D E SC RIP T IO N Q 'T Y P AR T N O . (S N )
S K W-980
SP01A SPK SYSTEM ASSY SKW-980(B)MDC 1 000-SKW-980BMDC
SP01B SUBWOOFER ASSY Without AMP unit,SPEAKER unit and Power transformer 1 000-SKW-980BMDCESER
SP02 GRILLE BOARD ASSY SKW-960 CARB P 1 113-0BW960-11
SP02 FOOT SKW-540 FOOT SKW-540 4 D249-W54001B-00
SP03 WOOFER (FPI) SUB WF NS-424 (FPI) 1 300-DNS4243000
SP04 LED HARNESS ASSY SKW750 1 335-SKW750-01
SP05 CUSHION CR RUBBER SKW-460 2 442-902138-00
SP06 CUSHION CR RUBBER SKW-538 1 442-902143-00
SP07 CUSHION DIA 17.5*2T 4 442-902133-00
A
EXPLODED VIEWS - 2
SKW-980
1
2
B C D E F G H
SP01A : SPK SYSTEM ASS’Y (All)
SP01B : SPK SYSTEM ASS’Y (Without amplifier unit, power transformer and speaker unit.)
3
SP04
SP03
SP02
4
SP02
x 4 pcs.
SP07
x 4 pcs.
5
EXPLODED VIEWS - 3
R E F. N O. P AR T N AM E D E SC RIP T IO N Q 'T Y P AR T N O . (S N )
S K F-980L (B )
SP01A SPK SYSTEM ASSY SKF-990FL(B)MDC WITH SPEC LABEL 1 000-SKF990FLBMDCCSER
SP02 CATCHING HOLDER D-N3X 4 D230-DN3X01B-01
SP03 CLOTH FRAME ASSY SKF-960(B) with Grille Cloth and Logo 1 D201-F96001B-50
SP04A TERMINAL H8107B BLK/WHITE 1 332-H8107B-42
SP05 CROSSOVER SKF/C-940 1 311-SKF940-00
SP06 Woofer (ONKYO) OAE(JITRA) 2 W1277C
SP07 Tweeter (ONKYO) OAE(JITRA) 1 TW3208B
S K F-980R (B )
SP01B SPK SYSTEM ASSY SKF-990FR(B)MDC WITH SPEC LABEL 1 000-SKF990FRBMDCCSER
SP02 CATCHING HOLDER D-N3X 4 D230-DN3X01B-01
SP03 CLOTH FRAME ASSY SKF-960(B) with Grille Cloth and Logo SKF-960(B) 1 D201-F96001B-50
SP04B TERMINAL H8107B BLK/RED 1 332-H8107B-02
SP05 CROSSOVER SKF/C-940 1 311-SKF940-00
SP06 Woofer (ONKYO) OAE(JITRA) 2 W1277C
SP07 Tweeter (ONKYO) OAE(JITRA) 1 TW3208B
SKF-980L / SKF-980R
SP04A/B
Lch
TERMINAL :
White / Black
Rch
TERMINAL :
Red / Black
SP01A/B : SPK SYSTEM ASS’Y (ALL)
SP05
SP03
HTP-990
TWEETER
INPUT
(Terminal)
WOOFER
WOOFER
SP02
x 4 pcs.
SP06
SP07
SP06
EXPLODED VIEWS - 4
R E F. N O. P AR T N AM E D E SC RIP T IO N Q 'T Y P AR T N O . (S N )
S K C -980 (B )
SP01 SPK SYSTEM ASSY SKC-990C(B)MDC WITH SPEC LABEL 1 000-SKC990CBMDCCSER
SP02 CATCHING HOLDER D-N3X 4 D230-DN3X01B-01
SP03 CLOTH FRAME ASSY SKC-960(B) with Grille Cloth and Logo 1 D201-C96001B-50
SP04 TERMINAL H8107B BLK/GREEN 1 332-H8107B-32
SP05 CROSSOVER SKF/C-940 1 311-SKF940-00
SP06 Woofer (ONKYO) OAE(JITRA) 2 W1277C
SP07 Tweeter (ONKYO) OAE(JITRA) 1 TW3208B
SKC-980
HTP-990
SP01 : SPK SYSTEM ASS’Y (ALL)
SP04
TERMINAL :
Green / Black
SP02
x 4 pcs.
SP05
TWEETER
WOOFER
WOOFER
INPUT
(Terminal)
SP06
SP07
SP06
SP03
EXPLODED VIEWS - 5
R E F. N O. P AR T N AM E D E SC RIP T IO N Q 'T Y P AR T N O . (S N )
S K R -980 L(B )
SP01A SPK SYSTEM ASSY SKR-990SL(B)MDC Completed unit, with SPEC LABEL 1 000-SKR990SLBMDCCSER
SP02 CATCHING HOLDER D-N3X 4 D230-DN3X01B-01
SP03 CLOTH FRAME ASS'Y SKM-960(B) with Grille Cloth and Logo 1 D201-M96001B-50
SP04A TERMINAL H8107B BLK/BLUE 1 332-H8107B-82
SP05 CROSSOVER SKM/B-940 1 311-SKM940-00
SP06 S.ABSORBER for TWEETER : 25tx50x50 1 443-925404-00
SP07 Woofer (ONKYO) OAE(JITRA) 1 W1367B
SP08 Tweeter (ONKYO) OAE(JITRA) 1 TW3223A
S K R -980 R (B )
SP01B SPK SYSTEM ASSY SKR-990SR(B)MDC Completed unit, with SPEC LABEL 1 000-SKR990SRBMDCCSER
SP02 CATCHING HOLDER D-N3X 4 D230-DN3X01B-01
SP03 CLOTH FRAME ASS'Y SKM-960(B) with Grille Cloth and Logo 1 D201-M96001B-50
SP04B TERMINAL H8107B BLK/GRAY 1 332-H8107B-22
SP05 CROSSOVER SKM/B-940 1 311-SKM940-00
SP06 S.ABSORBER for TWEETER : 25tx50x50 1 443-925404-00
SP07 Woofer (ONKYO) OAE(JITRA) 1 W1367B
SP08 Tweeter (ONKYO) OAE(JITRA) 1 TW3223A
SKR-980L / SKR-980R
Lch
TERMINAL :
Blue / Black
Rch
TERMINAL :
Gray / Black
SP04A/B
SP01A/B : SPK SYSTEM ASS’Y (ALL)
SP06
HTP-990
SP05
TWEETER
SP08
INPUT
(Terminal)
WOOFER
SP02
x 4 pcs.
SP03
SP07
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