Onkyo HTP-890 Service Manual
SKW-780
R E F. N O . P AR T N AM E D E S C R IP TIO N Q 'T Y P AR T N O . (S N )
[S EM I C O ND U C T O R ]
Q515 TR 2SC5359-R 1 2203082
Q515 or TR 2SC5359-O ( 1) 2203083
Q516 TR 2SA1987-R(Q) 1 2203072
Q516 or TR 2SA1987-O ( 1) 2203073GR
Q541 TR 2SC3423-Y 1 2202104
Q541 or TR 2SC3423-O ( 1) 2202103
[C HAS S IS S CR E W ]
A001 HEAT SINK 230 1 27160591
A002 CUSHION --- 2 28141682
A003 CUSHION --- 1 28141691
A005 SCREW 3TTB+8B(3BC) 6 838430088GR
A007 ISO SHEET AC262 2 223025
A008 SCREW 3SMS8W.SW+14B(CU) 2 801634
A011 RETAINER (PCB) 1 27142025
A012 RETAINER (TRANS)SKW-538 1 27142177A
A016 SCREW 3TTB+8B(3BC) 4 838430088GR
A101 REAR PANEL SKW-780DAMP(X)MDD/MDC(S&V) 1 27124183B
N
A102 BUSHING S-RELIEF #2271 1 27300750
!
A103 KNOB (VOL) 1 28326463
A104 SCREW 3SMS8W.SW+14B(3BC) 2 801433GR
SP13 CUSHION RUBBER PAD 19x89 T2 RUBBER 2 442-902138-00
[T R AN S C O IL ]
T901 P TRANS NPT-1578D 1 2301948
!
[S W T RM ]
F901 FUSE 5A-UL/T-233 1 252326GR
!
P901 AC CORD AS-UC-2 1 253368BLTK
!
P901 or AC CORD AS-UC-2 ( 1) 253368AYUN
!
[O T H E R S]
E801 WIRE TIE BSK-1 1 260208
[T U N ER U NIT ]
U001 U0010~U0012 BAAF-0491-2H * 1 1B139591-2H
U0010 MAIN PC BOARD AS BAAF-0491-2H 1 1B1395491-2H
U0011 POWER SUPPLY PC BOARD AS BAPS-0492-2H 1 1B1395492-2H
U0012 ETC BAETC-0498-2H 1 1B1395498-2H
A
B C D E F G H
EXPLODED VIEWS - 1
1
P901
A016
x 2 pcs.
A102
A103
A104
x 2 pcs.
2
A002
SP11
x 10 pcs. (NSP)
A002
A101
U0012
A003
U0010
A007
Q516
Q541
A001
A008
x 2 pcs.
A005
A007
A011
Q515
E801
SP12
x 5 pcs.
(NSP)
See "EXPLODED VIEWS-2"
SP14(NSP)
A012
3
A005
x 5 pcs.
SP13
x 2 pcs.
4
A016
x 2 pcs.
5
U0011
T901
F901
SKW-780
REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS
SKW-780
SP01a SPK SYSTEM ASSY ALL 1 000-SKW890BCSER
SP01b SUBWOOFER ASSY
Without AMP unit,SPEAKER unit
and Power transformer
1 000-SKW780BESER
SP02 FOOT 4 D249-W55001B-01
SP03 WOOFER (ONKYO) 1 W2302B ONKYO ELECTRIC(M)
SP04 LED HARNESS Ass'y 1 335-SKW750-01
A
EXPLODED VIEWS - 2
1
2
SP01a (Subwoofer ass’y)
(All)
SP01b (Subwoofer ass’y)
(Without AMP unit, Speaker unit and Power transformer)
B C D E F G H
3
SP04
SP03
4
SP02
x 4 pcs.
5
EXPLODED VIEWS-3
SKF-780 <L> / SKF-780 <R> / SKC-780
<Note>
Cannot remove the speaker grill.
SP21 (Speaker ass’y)
SP25 (Speaker ass’y)
HTP-890
<Note>
Cannot remove the speaker grill.
SP23 : WOOFER
SP24 : TWEETER
Lch
TERMINAL :
White / Black
"SKF-780 <L>"
SP26 : WOOFER
SP27 : TWEETER
Rch
TERMINAL :
Red / Black
"SKF-780 <R>"
SP41 (Speaker ass’y)
TERMINAL :
Green / Black
SP43 : WOOFER
SP44 : TWEETER
"SKC-780"
NOT MAGNETICALLY SHIELDED
NOT MAGNETICALLY SHIELDED
HTP-890
EXPLODED VIEWS-4
SKR-780 <L> / SKR-780 <R> / SKB-780 <L> / SKB-780 <R>
HTP-890
TERMINAL :
Blue / Black
SP61
SP63
<Note>
Cannot remove the speaker grill.
TERMINAL :
Gray / Black
"SKR-780 <R>""SKR-780 <L>"
NOT MAGNETICALLY SHIELDEDNOT MAGNETICALLY SHIELDED
SP65 SP67
TERMINAL :
Brown / Black
TERMINAL :
Tan / Black
HTP-890
"SKB-780 <R>""SKB-780 <L>"
NOT MAGNETICALLY SHIELDED NOT MAGNETICALLY SHIELDED
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