Onkyo SKS-HT200 User manual

SKS-HT200
SERVICE MANUAL
SERVICE MANUAL
6.1ch SPEAKER SYSTEM for HT-S760
MODEL SKS-HT200
120V AC, 60HzDD
Ref. No. SS0317
032003
SKW-200 / SKF-200F / SKC-200C / SKM-200S/SKB-200
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.
1

SKS-HT200
SPECIFICATION
SKW-200
Type Bass-reflex with built-in power amplifier
Frequency response 27 Hz-150 Hz
Output power 150 W Dynamic
Input sensitivity 220 mV
Input impedance 15 kΩ
Woofer 8-inch cone type
Power supply AC 120 V, 60 Hz
Power consumption 75 W
Dimensions (W×H×D) 10-13/16" ×20-3/8" ×16-3/16" / 275 ×518 ×411 mm
Weight 30.0 lbs. / 13.6 kg
Specifications and appearance may subject to change for improvement without prior notice.
2

SKS-HT200
SPECIFICATION
Model SKF-200F
Type 2 way Bass-reflex front speaker
Impedance 8 Ω
Maximum input power 100 W
Output sound pressure level 86 dB/W/m
Frequency response 55 Hz-35,000 Hz
Woofer 5-1/4-inch cone type ×2
Tweeter 1-inch balanced dome type
Dimensions (W×H×D) 7-7/16" ×16-1/2" ×9-1/4" / 189 ×419 ×235 mm
Weight 11.7 lbs. / 5.3 kg
Others Magnetic shielding
Removable grille
Model SKC-200C
Type 2 way Bass-reflex center speaker
Impedance 8 Ω
Maximum input power 100 W
Output sound pressure level 85 dB/W/m
Frequency response 65 Hz-35,000 Hz
Woofer 4-inch cone type ×2
Tweeter 1-inch balanced dome type
Dimensions (W×H×D) 15-1/4" ×6-3/16" ×7-13/16" / 387 ×157 ×199 mm
Weight 7.9 lbs. / 3.6 kg
Others Magnetic shielding
Model SKM-200S
Type 2 way Bass-reflex surround speaker
Impedance 8 Ω
Maximum input power 100 W
Output sound pressure level 82 dB/W/m
Frequency response 65 Hz-35,000 Hz
Woofer 4-inch cone type
Tweeter 1-inch balanced dome type
Dimensions (W×H×D) 6-15/16" ×10-7/16" ×4-15/16" / 175 ×265 ×125 mm
Weight 4.0 lbs. / 1.8 kg
Model SKB-200
Type 2 way Bass-reflex surround back speaker
Impedance 8 Ω
Maximum input power 100 W
Output sound pressure level 82 dB/W/m
Frequency response 65 Hz-35,000 Hz
Woofer 4-inch cone type
Tweeter 1-inch balanced dome type
Dimensions (W×H×D) 6-15/16" ×10-7/16" ×4-15/16" / 175 ×265 ×125 mm
Weight 4.0 lbs. / 1.8 kg
Specifications and appearance may subject to change for improvement without prior notice.
3

SKW-200
EXPLODEDVIEW
SKW-150
A
1
2
3
4
5
BCD
S10
S1
S6
S4
S13
S3
S2
S8
S7
S11
S9
S5
S12
4

SKW-200
SCHEMATIC DIAGRAM
A
1
2
3
4
5
BCDEFGH
CN301
RB301
2.2uF
R352
R305
C351
47K R351
100K
C385
100u/16
R384
2.2K
TO RB301 C305
0.22uF
C304
1uF
R304 R402
10K
1
2
3
C401
C402
R401
150K
LM324
R403
22K
C403
0.068uF
C404
0.068uF R404
150K
LM324
IC1-B
IC1-A
C418
200p 13
12 14 R405
15K
C405
0.033uF
C419
200p
R406
56K
9
10 8
IC401-C
C408
0.0058uF
C407
1uF
R407
4.7K
CN302
1 2 3 4
C501 R501
22K
TO RB401
R502
1K
2SC945
Q502 R573
1K R512
20K
IC502-B 5
6
7
8
D305
R515
10K
Q501
2SC945
R518
10K C505
10u/50 R512
120K D308
C504
10u/50
R508
1M
R526
10K
12
43IC502-A
R507
200K
C502
2.2uF R505
4.7K
C512
22u/25
R509
10K
C503
2.2uF R506
39K
C507
.001uF
R518
680 R519
10K
C508 R520
47K C509
100p
IC501
R525
22K
C513
22u / 25 C518
22u / 25
C510
.1uF
R524
4.7
CN501
C514 10uF
R522
33K
R521
22K
R523
10K
C515
10uF
D507
F903
T4AL/250V
F902
T4AL/250V
RS-402
DB901
T807
47455-078
+VCC
R903 620/2W
C905
4700u/50
C907
.022uF
C909
.7uF
ZD902
75V
C915
.7uF
C908
.022uF
C870
.1uF
C908
4700u/50
R902
1K/2W
-VEE
ZD901
75V
C917
100u/25 C918
.7uF
C919
100u/25
+12V
+12V
-12V C413
.022uF C415 .22uF
C412
.022uF C414
.22uF
C410
47u/15
C411
47u/15
R411
100
R470
100
R370
10K
Q303
2SC945
R376
10K
R377
33K
C358
22u/50
CN401
R374 R373
R375
R371
10K
Q307
2SC945
R370
10K
C301
100p R302
6.8K
C302
1uF
R301
12K R303
10K
JK301
CRP0008-001
TO CN302
RB401
VR401
50K
LB401
R385
200
R372
330
C360
220u/16
ZD301
8V
C364
.1uF
R369
10K
R364
220K
R366
680K
R368
R387
82K
R385
1M
R380
10K
C355
47p
R383
C358
10u/16 D302
D307 C357
220u/18
R356 R358
270K
C354
R362
1K
R361
R359
270K
R355
C353
47p
Q302
2SC945
R357
C352
.1uF
R355
R354
2K
Q301
2SC945
U1
U2U3
MAIN PC BOARD
(LVM0199C011)
VOLUME PC BOARD
(LVA0222C001)
JACK PC BOARD
(LVM0199C21)
5

SKW-200
SCHEMATIC DIAGRAM
A
1
2
3
4
5
BCDEFGH
CN301
RB301
2.2uF
R352
R305
C351
47K R351
100K
C385
100u/16
R384
2.2K
TO RB301 C305
0.22uF
C304
1uF
R304 R402
10K
1
2
3
C401
C402
R401
150K
LM324
R403
22K
C403
0.068uF
C404
0.068uF R404
150K
LM324
IC1-B
IC1-A
C418
200p 13
12 14 R405
15K
C405
0.033uF
C419
200p
R406
56K
9
10 8
IC401-C
C408
0.0058uF
C407
1uF
R407
4.7K
CN302
1 2 3 4
C501 R501
22K
TO RB401
R502
1K
2SC945
Q502 R573
1K R512
20K
IC502-B 5
6
7
8
D305
R515
10K
Q501
2SC945
R518
10K C505
10u/50 R512
120K D308
C504
10u/50
R508
1M
R526
10K
12
43IC502-A
R507
200K
C502
2.2uF R505
4.7K
C512
22u/25
R509
10K
C503
2.2uF R506
39K
C507
.001uF
R518
680 R519
10K
C508 R520
47K C509
100p
IC501
R525
22K
C513
22u / 25 C518
22u / 25
C510
.1uF
R524
4.7
CN501
C514 10uF
R522
33K
R521
22K
R523
10K
C515
10uF
D507
F903
T4AL/250V
F902
T4AL/250V
RS-402
DB901
T807
47455-078
+VCC
R903 620/2W
C905
4700u/50
C907
.022uF
C909
.7uF
ZD902
75V
C915
.7uF
C908
.022uF
C870
.1uF
C908
4700u/50
R902
1K/2W
-VEE
ZD901
75V
C917
100u/25 C918
.7uF
C919
100u/25
+12V
+12V
-12V C413
.022uF C415 .22uF
C412
.022uF C414
.22uF
C410
47u/15
C411
47u/15
R411
100
R470
100
R370
10K
Q303
2SC945
R376
10K
R377
33K
C358
22u/50
CN401
R374 R373
R375
R371
10K
Q307
2SC945
R370
10K
C301
100p R302
6.8K
C302
1uF
R301
12K R303
10K
JK301
CRP0008-001
TO CN302
RB401
VR401
50K
LB401
R385
200
R372
330
C360
220u/16
ZD301
8V
C364
.1uF
R369
10K
R364
220K
R366
680K
R368
R387
82K
R385
1M
R380
10K
C355
47p
R383
C358
10u/16 D302
D307 C357
220u/18
R356 R358
270K
C354
R362
1K
R361
R359
270K
R355
C353
47p
Q302
2SC945
R357
C352
.1uF
R355
R354
2K
Q301
2SC945
U1
U2U3
MAIN PC BOARD
(LVM0199C011)
VOLUME PC BOARD
(LVA0222C001)
JACK PC BOARD
(LVM0199C21)
6

SKW-200
SCHEMATIC DIAGRAM
A
1
2
3
4
5
BCDEFGH
CN301
RB301
2.2uF
R352
R305
C351
47K R351
100K
C385
100u/16
R384
2.2K
TO RB301 C305
0.22uF
C304
1uF
R304 R402
10K
1
2
3
C401
C402
R401
150K
LM324
R403
22K
C403
0.068uF
C404
0.068uF R404
150K
LM324
IC1-B
IC1-A
C418
200p 13
12 14 R405
15K
C405
0.033uF
C419
200p
R406
56K
9
10 8
IC401-C
C408
0.0058uF
C407
1uF
R407
4.7K
CN302
1 2 3 4
C501 R501
22K
TO RB401
R502
1K
2SC945
Q502 R573
1K R512
20K
IC502-B 5
6
7
8
D305
R515
10K
Q501
2SC945
R518
10K C505
10u/50 R512
120K D308
C504
10u/50
R508
1M
R526
10K
12
43IC502-A
R507
200K
C502
2.2uF R505
4.7K
C512
22u/25
R509
10K
C503
2.2uF R506
39K
C507
.001uF
R518
680 R519
10K
C508 R520
47K C509
100p
IC501
R525
22K
C513
22u / 25 C518
22u / 25
C510
.1uF
R524
4.7
CN501
C514 10uF
R522
33K
R521
22K
R523
10K
C515
10uF
D507
F903
T4AL/250V
F902
T4AL/250V
RS-402
DB901
T807
47455-078
+VCC
R903 620/2W
C905
4700u/50
C907
.022uF
C909
.7uF
ZD902
75V
C915
.7uF
C908
.022uF
C870
.1uF
C908
4700u/50
R902
1K/2W
-VEE
ZD901
75V
C917
100u/25 C918
.7uF
C919
100u/25
+12V
+12V
-12V C413
.022uF C415 .22uF
C412
.022uF C414
.22uF
C410
47u/15
C411
47u/15
R411
100
R470
100
R370
10K
Q303
2SC945
R376
10K
R377
33K
C358
22u/50
CN401
R374 R373
R375
R371
10K
Q307
2SC945
R370
10K
C301
100p R302
6.8K
C302
1uF
R301
12K R303
10K
JK301
CRP0008-001
TO CN302
RB401
VR401
50K
LB401
R385
200
R372
330
C360
220u/16
ZD301
8V
C364
.1uF
R369
10K
R364
220K
R366
680K
R368
R387
82K
R385
1M
R380
10K
C355
47p
R383
C358
10u/16 D302
D307 C357
220u/18
R356 R358
270K
C354
R362
1K
R361
R359
270K
R355
C353
47p
Q302
2SC945
R357
C352
.1uF
R355
R354
2K
Q301
2SC945
U1
U2U3
MAIN PC BOARD
(LVM0199C011)
VOLUME PC BOARD
(LVA0222C001)
JACK PC BOARD
(LVM0199C21)
7

P1 S
p
eaker cord AWG #22 L=4.5m White / Brack VWS330122-4500
P2 S
p
eaker cord AWG #22 L=4.5m Red / Brack VWS331022-4500
P3 S
p
eaker cord AWG #22 L=3.0m Green / Brack VWS330922-3000
P4 S
p
eaker cord AWG #22 L=9.0m Blue / Brack VWS330522-9000
P5 S
p
eaker cord AWG #22 L=9.0m Gra
y
/ Brack VWS330722-9000
P6 S
p
eaker cord AWG #22 L=9.0m Brown / Brack VWS330622-9000
P7 Pin cable 3m MONO Black VCR000001-0042
P10 Pol
y
foa
m
To
p
ITF8302750001
P11 Pol
y
foa
m
Cente
r
ITF8302760001
P12 Pol
y
foa
m
Botto
m
ITF8302770001
P13 Carton HT-R760
(
B
)
ICC802095-BM10
P14 POLYFOAM BLOCK
A
17x513x256mm ICF830000-0250
P15 POLYFOAM BLOCK B 43x525x256mm ICF830000-0251
H.M. BAG POLY BAG L1000xW720xT0.025 SKW-200 IVA8032010133
H.M. BAG POLY BAG L710xW460xT0.025 SKF-200F IVA8032010049
H.M. BAG POLY BAG L640xW380xT0.025 SKC-200C IVA8032010050
H.M. BAG POLY BAG L465xW355xT0.025 SKM-200S IVA8032010025
Bacl label L SKF-200FL YLB810002FL10
Bacl label R SKF-200FR YLB810002FR10
Bacl label C SKC-200C YLB810002C010
Bacl label L SKM-200SL YLB810002SL10
Bacl label R SKM-200SR YLB810002SR10
Bacl label SKM-200SR YLB810002SC10
METAL CRAMP HANGER PLAT
E
SKM-200S DCA5000020001
S1 CABINET AS with DUCT and ACOUSTIC FEL
T
ANK802M95-BM10
S2 STAND BOARD EVT81003515W0
S3 PLASTIC FOO
T
BPE8000040001
S4 Lo
g
o Bad
g
e FRONT PLAT
E
BPL8001230001
S5 PWR TRANS TT11120010120
S6 AMPLIFIE
R
with LED CORD ASSY and AC COR
D
ABNSKW200-CV01
S7 KNOB Include in AMPLIFIE
R
-
S8 SCRE
W
4x75 for PLASTIC FOOT NST8550514750
S9 RUBBER PAD for PWR TRANS ICH0800270001
S10 BRACKET for PWR TRANS GSE0001100003
S11 SCRE
W
4x25 for PWR TRANS HSD0431033250
S12 NUT M4 for PWR TRANS HNT8116801300
S13 WOOFER UNI
T
FSB82AC800401
Sub woofe
r
SKS-HT200 Parts list
Packing view
Satellite speaker
Ref. No. Description Specification Part No.
For IC's and Transistor parts, please see SKW-100 parts
list.

SKS-HT200
http://www.onkyo.co.jp/
HOMEPAGE
ONKYO U.S.A. CORPORATION
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
Tel: [phone] Fax: [phone] E-mail: [email protected]
Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN
Tel: [phone] Fax: [phone]
ONKYO CORPORATION
9