JBL SCS180.6S, SCS150SI User Manual

Surround Cinema Series

Models: SCS150SI

SCS160SI
SCS180.6S

Home Theater Speaker Systems

SERVICE MANUAL

JBL Consumer Products

250 Crossways Park Dr.

Woodbury, New York 11797 Rev

4 10/2005

SCS150SI/SCS160SI/SCS180.6S

1

- CONTENTS -

BASIC SPECIFICATIONS……………….……….……………….1

DETAILED SPECIFICATIONS ……..………………..…………..2

CONNECTIONS…………… …..……………...…………..……...3

OPERATION………………………………………………………. 6

BASIC TROUBLESHOOTING……..……….…………………….7

EXPLODED VIEW……..……….………………………………….8

TEST SET-UP AND PROCEDURE……..……….………..……..9

PCB DRAWINGS…………… ……..………………..…….……..10

MECHANICAL/SATELLITE PARTS LIST………………………16

ELECTRICAL PARTS LIST ……………....……………….…….17

IC/TRANSISTOR PINOUTS……..…….…………………..…….22

SCHEMATICS …………………………………………..…….23

PACKING..………….………………………………..…………….26

SCS150SI/SCS160SI/SCS180.6S Systems

Frequency Response 30Hz – 20kHz (–6dB)

Satellites

Recommended Power

10 – 100 watts

Impedance

8 ohms nominal

Sensitivity

88dB @ 1 watt/1 meter

Tweeter

One 1/2" (13mm) titanium laminate
dome, video-shielded

Midrange

Dual 3" (75mm) drivers, video­shielded

Dimensions (H x W x D)

8-1/8" x 3-1/2" x 3-7/8"

(206mm x 89mm x 99mm)
Weight

2.65lb/1.2kg

Occasional refinements may be made to existing products without notice but will always meet or exceed original
specifications unless otherwise stated

Center

Recommended Power

10 – 100 watts

Impedance

8 ohms nominal

Sensitivity

88dB @ 1 watt/1 meter

Tweeter

One 1/2" (13mm) titanium laminate
dome, video-shielded

Midrange

Dual 3" (75mm) drivers, video­shielded

Dimensions (H x W x D)

3-1/2" x 8-1/8" x 3-7/8"
(89mm x 206mm x 99mm)
Weight

2.65lb/1.2kg

Subwoofer

Amplifier

150 watts RMS

Woofer

10" (254mm) woofer, bass-reflex
enclosure

Dimensions (H x W x D)

17-3/4" x 15-3/4" x 16-3/4"
(451mm x 400mm x 426mm)

Weight

35 lb/15.9kg

SCS150SI/SCS160SI/SCS180.6S

2

150W Powered Sub/ Plate Amp

LINE VOLTAGE Yes/No Hi/Lo Line Unit Notes

US 120vac/60Hz Yes 108-132 Vrms Normal Operation

Asia 100vac/50Hz Yes 90-110 Vrms Normal Operation

Paramete
Amp Section

Type (Class AB, D, other) D D n/a
Load Impedance (speaker) 4 Ohms n/a Nominal
Rated Output Power 150 Watts 145 1 input driven
THD@ Rated Power 0.08 % 1 22k filter
THD @ 1 Watt 0.1 % 0.5 22k filter
DC Offset 10 mV-DC 20 @ Speaker Outputs

Damping factor >100 DF 30

Input Sensitivity

Signal to Noise

SNR-A-Weighted 100 dBA 85 rel. to rated power A-Weighting filter
SNR-unweighted 90 dBr 80 rel. to rated power 22k filter
SNR @ 1W-unweighted 60 dBr 55 rel. to 1W Output 22k filter

Residual Noise Floor 1 mVrms 2

Residual Noise Floor 1

Input Impedance

Filters

Left & Right Low Pass fixed Hz -- ±2dB

LFE Low Pass fixed Hz -- ±2dB

Subsonic filter (HPF) Hz -- ±2dB

Limiter YES -- n/a

Features

LFE Input YES functional BW Limited to 500 Hz
Volume pot Taper (lin/log) log -- functional
ATO YES functional

Signal Sensing (ATO)

ATO test Frequency 50 Hz functional

ATO Line Level 2 mV functional

ATO Speaker level input 50 mV fucntional

ATO Turn-on time 5 ms functional
Auto Mute/ Turn-OFF Time 15 minutes functional T before muting, after signal is removed Auto turn of time (T) must be 10 > T <15

Power on Delay time 3 sec. functional AC Power Applied

Transients/Pops

ATO Transient 5 mV-peak 10 @ Speaker Outputs
Turn-on Transient 50 mV-peak 100 @ Speaker Outputs AC Line cycled from OFF to ON
Turn-off Transient 50 mV-peak 100 @ Speaker Outputs AC Line cycled from ON to OFF

Efficiency

Stand-by Input Power 14 Watts 16 @ nom. line voltage
Power Cons.@rated power 230 Watts 250 @ nom. line voltage 140 Watts @ 4 Ohms nominal line voltage

Protection

Short Circuit Protection YES -- functional Direct short at output

Thermal Protection 65 deg. C -- functional @1/8 max unclipped Power
DC Offset Protection YES -- functional DC present at Speaker Out leads Relay or crowbar (for driver/fire protection)
Line Fuse Rating

r Specification Unit QA Test Limits Conditions Notes

Measured at speaker terminals, Output
power 140 Watts THD 0.1 %

Input Frequency 50 Hz 50 Nominal Freq. 1 input driven

Line Input (L&R) 250 mVrms ±2dB To Rated Power 1 input driven

Speaker/Hi Level Input 2 Vrms ±2dB To Rated Power (-20 dB below Line In)...1 input driven

Line input L&R , LFE >15 K ohms n/a Nominal

Speaker/Hi Level Input 4.7 K ohms n/a Nominal

US Version 3.15 Amps Type-T or Slo Blo External fuse with UL/SEMKO rated holder

LFE Input 145 mVrms ±2dB To Rated Power LFE input driven only

Volume @max, using RMS reading
DMM/VOM (or A/P)

mVrms(max) 2

Slope & Q 4th dB/Octave n/a

Slope & Q 2nd dB/Octave n/a

Slope & Q 2nd dB/Octave n/a

Volume @max, w/ A/P Swept Bandpass
Measurement (Line freq.+ harmonics)

2mV@50Hz into Line Input w/ 1 ch.
driven

50mV@50Hz into Line Input w/ 1 ch.
driven
Amp connected and AC on, then input
signal applied

Maximum allowable input power under
nominal Input voltage and frequency, HOT
or COLD operation.

Temperature rise should not exceed 35K
rise

SPEAKER CONNECTIONS

Connection Tips

SCS150SI/SCS160SI/SCS180.6S

3

To use the binding-post

speaker terminals on the

subwoofer, unscrew the

colored collar until the pass

through hole in the center

post is visible under the

collar. Ins ert the bare end of

the wire through this hole;

then screw the collar down

until the connection is tight.

The hole in the center of

each collar is intended for

use with banana-type

connectors.

Dolby*Pro Logic*(Non-Digital) – Speaker Level

Use this installation method
for Dolby Pro Logic appli­cations (not Dolby Digital,
DTS

®

or other digital
processing), where the
receiver/processor does not
have a subwoofer output, or
a volume-controlled preamp
(line-) level output:

Connect your receiver or
amplifier’s front left and right
speaker terminals to the left
and right terminals on the
subwoofer that are marked
“High Level In.” Connect the
left and right terminals on the
subwoofer that are marked
“High Level Out” to the cor­responding terminals on the
back of your front left and
right speakers.

Connect your receiver or
amplifier’s center, left and
right surround-speaker
terminals to the corre­sponding terminals on the
back of your center, left and
right surround speakers.

Right Front

Right Surround

Left Front

Left Surround

Center

+ – + –

+ –

+ –

+ –

+ –

+ –

Left Front Center

+ –

Left Surround

Right Front

+ –

Right Surround

+ –

Subwoofer

Receiver

HIGH LEVEL

+ – – +

L R

OUT

IN

SCS150SI/SCS160SI/SCS180.6S

4

Dolby Pro Logic (Non-Digital) – Line Level

Use this installation method
for Dolby Pro Logic appli­cations (not Dolby Digital, DTS
or other digital processing),
where the receiver/processor
is equipped with a subwoofer
output, or a volume-controlled
preamp (line-) level output:

Use RCA-type patch cords
to connect the line-level
subwoofer outputs on your
receiver or amplifier to the
line-level inputs on the
subwoofer. IMPORTANT: Do
not use the LFE input on the
subwoofer with Dolby

Pro Logic processors. Note: If
your receiver or amplifier only
has one subwoofer output
jack, then you will need to use
a Y-connector (not included).
Plug the male end of the Y­connector into your receiver
or amplifier’s subwoofer
output jack, and connect each
of the two female ends to
separate RCA-type patch
cords. Finally, plug the RCA­type patch cords into the line­level inputs on the subwoofer.

Connect each speaker to
the corresponding speaker
terminals on your receiver
or amplifier.

Make sure your receiver or
processor is correctly
configured to indicate that the
subwoofer is “On.”

Note for advanced users: If
your receiver/processor has a
built-in low-pass crossover
filter for the subwoofer output,
you may use the LFE input to
bypass the subwoofer’s
internal crossover.

Use this installation method
for Dolby Digital, DTS or other
digital surround processors:

Use the line-level input jack
marked “LFE” for the Low­Frequency Effects channel.
Connect this jack to the LFE
output or subwoofer output
on your receiver or amplifier.
Connect each speaker to the
corresponding speaker

terminals on your receiver
or amplifier.

Make sure that you have
configured your surround­sound processor for
“Subwoofer On.” The front
left, front right, center and
rear speakers should all be
set to “Small.”

Dolby Digital or DTS (or Other Digital Surround Mode) Connection

LINE LEVEL IN

LFE INPUT

LFE OUT

L

R

SUBWOOFERRECEIVER

+ –

+ –

+ –

+ –

+ –

+ –

+ –

+ –+ –

+ –

Receiver

Subwoofer

Out

Left

Front

Left

Rear

Right
Front

Right

Rear

Subwoofer

R L

R

L

Center

Line­Level

In

Right Surround

Right Front

Left Surround

Left Front

Center

SCS150SI/SCS160SI/SCS180.6S

5

OPERATION

MIN MAX

Subwoofer

Level

MIN MAX

Subwoofer

Level

Move the Master Power
switch (marked “Power” ¡)
to the “•” (On) position to use
the subwoofer. The
subwoofer will automatically
turn itself on or go into
standby (sleep) mode when
left in the standby mode
(“Auto/On” switch

™ in the
“Auto” position). When your
receiver or amplifier is off, or

is not sending program
material to the subwoofer,
the subwoofer will be in
standby mode. When the sub­woofer senses an audio signal,
it will automatically turn itself
on. If the subwoofer does
not sense a signal after
approximately twenty minutes,
it will automatically go into
standby mode.

When the “Auto/On” switch
™ is switched to the “On”
position, the subwoofer will
remain on, whether or not
program material is playing.
If you will be away from
home for an extended period
of time, or if the subwoofer
will not be used, switch the
Master Power switch

¡ to

the Off position.

Volume

POWER

HIGH LEVEL

+ – – +

SUBWOOFER

LEVEL

OUT

IN

L R

LINE LEVEL IN

LFE

L

R

AUTO ON

MIN MAX

AC 120V~60Hz

250 Watts

3.15A/250V
TYPE T

£

¡

™

IMPORTANT: CONNECT STRIPED WIRE TO RED ( ) SPEAKER TERMINAL.

GREEN: ON
RED: STANDBY

+

AVIS : RISQUE DE CHOC ÉLECTRIQUE-NE PAS OUVRIR

WARNING: FOR CONTINUED
PROTECTION AGAINST RISK

OF FIRE, REPLACE ONLY WITH

SAME TYPE 3.15A, 250 VOLT FUSE

AVERTISSEMENT: UTILISEZ UN

FUSIBLE DE RECHANGE DE MEME

TYPE 3.15A, 250V

A Harman International Company

JBL, Incorporated

This area is designed to become quite warm

during normal operation

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVERTISSEMENT: POUR PRÉVENIR LES RISQUES D'INCENDIE
OU DE CHOC ÉLECTRIQUE, ÉVITER D'EXPOSER CET APPAREIL
A LA PLUIE OU A L'HUMIDITÉ.

Volume can be adjusted
using the Subwoofer Level
Control £ (above), as shown
below.

SCS150SI/SCS160SI/SCS180.6S

6

If there is no sound from any
of the speakers:

• Check that receiver/amplifier
is on and a source is playing.

• Check that the powered
subwoofer is plugged in, and
its

Power switch ¡ is
switched on to the “•”
position.

• Check all wires and con­nections between receiver/
amplifier and speakers. Make
sure all wires are connected.
Make sure none of the
speaker wires are frayed,
cut or punctured.

• Review proper operation of
your receiver/amplifier.

If there is no sound coming
from one speaker:

• Check the “Balance” control
on your receiver/amplifier.

• Check all wires and con­nections between receiver/
amplifier and speakers. Make
sure all wires are connected.
Make sure none of the
speaker wires are frayed,
cut or punctured.

• In Dolby Digital or DTS
modes, make sure that the
receiver/processor is
configured so that the speaker
in question is enabled.

• Turn off all electronics and
switch the speaker in question
with one of the other speakers

that is working correctly. Turn
everything back on, and
determine whether the
problem is in the same place,
i.e., the speaker that was
working previously now has
no sound and the speaker that
was not working now sounds
fine; or whether it has moved,
i.e., the speaker that was not
working still has no sound and
the speaker that was working
is still fine. If the problem is in
the same place, the source of
the problem is most likely with
your receiver or amplifier, and
you should consult the owner’s
manual for that product for
further information.

If the
problem has followed the
speaker, consult your dealer
for further assistance or, if
that is not possible, visit our
Web site at www.jbl.com for
further information.

If there is no sound from the
center speaker:

• Check all wires and
connections between
receiver/amplifier and
speaker. Make sure all wires
are connected. Make sure
none of the speaker wires are
frayed, cut or punctured.

• If your receiver/processor is
set in Dolby Pro Logic mode,
make sure the center speaker

is not in phantom mode.

• If your receiver/processor
is set in Dolby Digital or DTS
mode, make sure the
receiver/processor is con­figured so that the center
speaker is enabled.

If the system plays at low
volumes but shuts off as
volume is increased:

• Check all wires and con­nections between receiver/
amplifier and speakers. Make
sure all wires are connected.
Make sure none of the
speaker wires are frayed, cut
or punctured.

• If more than one pair of main
speakers is being used, check
the minimum impedance
requirements of your
receiver/amplifier.

If there is low (or no) bass
output:

• Make sure the connections
to the left and right “Speaker
Inputs” have the correct
polarity (+ and –).

• Make sure the subwoofer
is plugged into an active
electrical outlet.

• Make sure the powered
subwoofer is plugged in

, and

its

Power switch ¡ is
switched on to the “•”
position.

TROUBLESHOOTING

SCS150SI/SCS160SI/SCS180.6S

7

• In Dolby Digital or DTS
modes, make sure your
receiver/processor is
configured so that the
subwoofer and LFE output
are enabled.

8

SUB150/160/180 EXPLODED VIEW

Ref# Description Part Number Qty

1 SUB150/160/180 CABINET NOT FOR SALE 1
2 FOOT – MAIN PLASTIC BODY (SCS150SI) WI5447 4

“ (SCS160SI) 321-ABS-00008 4
“ (SCS180.6) 321-ABS-00008-0LA 4

3 FOOT – RUBBER BOTTOM (SCS150SI) WI5448 4

“ (SCS160SI/180.6) 321-ABS-00009 4
4 FOOT SCREW T4*30L 06-T43005 4
5 10” WOOFER 25MF12DZB-DW02 1
6 AMPLIFIER/WOOFER SCREWS T4*20L 06-T4205012 15
7 SUB150/160/180 AMPLIFIER NOT FOR SALE 1

SCS150SI/SCS160SI/SCS180.6S

9

Test Set Up and Procedure

Equipment needed:

• Function/signal generator/sweep generator

• Integrated Amplifier

• Multimeter

• Speaker cables

General Unit Function (UUT = Unit Under Test)

1) From the signal generator, connect one line level (RCA) cable to the Subwoofer Line Level Input jacks L/R
on the UUT. Use a Y-cable from a mono source if necessary to connect to both inputs. Do not connect to
the single LFE input.

2) Turn on generator; adjust to 100mV, 50 Hz.

3) Plug in UUT; turn the power switch ON. LED should switch from Red to Green. Turn LEVEL control full
clockwise (MAX)

4) LED should Green; immediate and vigorous bass response should be heard and felt from port tube
opening.

5) Turn off generator, turn LEVEL control full counterclockwise (MIN), and disconnect RCA cable.

6) Connect one pair
connected to an integrated amplifier fed by the signal generator.

7) Turn on generator and adjust so that speaker level input at the amplifier is 2.0V, 50 Hz. Turn LEVEL control
full clockwise.

8) Green LED should light; immediate and vigorous bass response should be heard and felt from the port
tube opening.

Sweep Function

1) Follow steps 6-8 above, using a sweep generator as a signal source.

2) Sweep generator from 20Hz to 300Hz. Listen to the cabinet and drivers for any rattles, clicks, buzzes or
any other noises. If any unusual noises are heard, remove woofers and test.

Driver Function

1) Remove woofer from cabinet (instructions on exploded view drawing); detach + and - wire clips.

2) Check DC resistance of woofer; it should be 3.4 ohms ±10%

3) Connect a pair of speaker cables to driver terminals. Cables should be connected to an integrated amplifier
fed by a signal generator. Turn on generator and adjust so that speaker level output is 5.0V.

4) Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises.

of speaker cables to Speaker Level input terminal (IN) on UUT. Cables should be

SCS150SI/SCS160SI/SCS180.6S

10

SCS150SI/SCS160SI/SCS180.6S

11

SCS150SI/SCS160SI/SCS180.6S

12

SCS150SI/SCS160SI/SCS180.6S

13

SCS150SI/SCS160SI/SCS180.6S

14

SCS150SI/SCS160SI/SCS180.6S

15

SCS150SI/SCS160SI/SCS180.6S

Mechanical/Satellite Parts List

Description

SUBWOOFER

Amplifier Ass’y Not for Sale Not for Sale Not for Sale
SUB 150/SUB160/SUB180 Cabinet Not for Sale Not for Sale Not for Sale
10” Woofer DCR = 3.4 ohms ±10% 25MF12DZB-DW02 25MF12DZB-DW02 25MF12DZB-DW02
Rubber Foot Pad wi5448 321-ABS-00009 321-ABS-00009
Foot wi5447 321-ABS-00008 321-ABS-00008-0LA

SATELLITES

Complete SCS150SI/SAT-1 SCS160SI/SAT-1 SCS180.6S SAT-1
Woofer 32PF55JE-LW02 32PF55JE-LW02 32PF55JE-LW02
Tweeter 29DM15NA-FT03 29DM15NA-FT03 29DM15NA-FT05

Foot wi5213-g 325-000-00151

Grille xc035006 244-030-00083 244-030-05043-0VA
X-over Network xr5138-1 013-AA00-00296 013-AA00-00296
Enclosure 306-ABS-00124
Front baffle 243-030-00323
Wall bracket wi0408 372-000-00042 372-000-00042
Support mural wi0409 325-FE-00163 325-FE-00163

CENTER CHANNEL

SCS150SI SCS160SI SCS180.6S

(Front baffle w/Tweeter)
320-RUB-00025-0LA (Rear)
320-RUB-00053-0LA (Front)

Complete SCS150SI/CENTER-1 SCS160SI/CENTER-1 SCS180.6S CEN-1
Woofer 32PF55JE-LW02 32PF55JE-LW02 32PF55JE-LW02
Tweeter 29DM15NA-FT03 29DM15NA-FT03 29DM15NA-FT05
Foot wi5213-g 325-000-00151 320-RUB-00053-0LA
Grille xc035007 244-030-00084 244-030-05044-0VA
X-over Network xr5138-1 013-AA00-00296 013-AA00-00296
Enclosure 306-ABS-00125
Front baffle 243-030-00323

OPTIONAL: Floor Stands for 150SAT & 160SAT satellites – FS400

Floor Stands for 180.6SAT satellites – FS1000

16

SCS150SI/SCS160SI/SCS180.6S

17

SUB150/SUB160/SUB180 Electrical parts List

Part# Reference Designator Description Qty

Input/Power Amp PCB

Semiconductors

197131n4148 D102,103,104,105,143,201-208,

211,212,214,215,216,301,302

19915000335 D213 Zener 3.3V 1/2W 52mm TAP 1

19915000625 D101 Zener 6.2V 1/2W 52mm TAP 1

19915001605 D502 Zener 16V 1/2W 52mm TAP 1

192027c1815gr Q108,109,113,201,206-208,301,302 Trans NPN 60V .15A 2SC1815GR 9

192027c2235y Q111 Trans NPN 120V 0.8A 2SC2235 1

192028a1015gr Q101,107,112 Trans PNP 50V .15A 2SA1015GR 3

1921672n5551 Q114,115 Trans NPN 160V 0.6A 2N5551 2

1921682n5401 Q503 Trans PNP 150V 0.6A 2N5401 1

19006m4558d U203 I.C. OPA 4558D Dual Op-Amp 1

19016tl074cn U201,202,301 I.C TL074CN ST Quad Op-Amp 3

192161tip31c Q501 Trans NPN 100V 3A TIP31C SGS 1

192162tip32c Q502 Trans PNP 100V 3A TIP32C SGS 1

19510204hgw D209 LED 204HGW 1

19700kbu606g D501 Diode 4A 400V KBU606G 1

197101n4004 D110,504 Diode 1N4004 2

Resistors

Diode 1N4148 20

11014103j26 R503,504,510 RES, 10K 1/4W ±5% CF 26mm 3

11014222j26 R511 RES, 2.2K 1/4W ±5% CF 1

11014432j26 R506 RES, 4.3K 1/4W ±5% CF 1

11014472j26 R505 RES, 4.7K 1/4W ±5% CF 1

11016102j26 R153,213,214,215,254 RES, 1K 1/6W ±5% CF 5

11016103j26 R128,130,149,150,209,212,216,217,

220,221,222,225-230,232,235,
240,248,260,264,305,306,308,311,
314,319

11016104j26 R122,126,231,266,307 RES, 100K 1/6W ±5% CF 5

11016105j26 R259 RES, 1M 1/6W ±5% CF 1

11016122j26 R265 RES, 1.2K 1/6W ±5% CF 1

11016124j26 R233 RES, 120K 1/6W ±5% CF 1

11016151j26 R252 RES, 150 ohms 1/6W ±5% CF 1

11016153j26 R107,234 RES, 15K 1/6W ±5% CF 2

11016154j26 R252 RES, 150K 1/6W ±5% CF 1

11016182j26 R145 RES, 1.8K 1/6W ±5% CF 1

11016183j26 R262 RES, 18K 1/6W ±5% CF 1

11016203j26 R309 RES, 20K 1/6W ±5% CF 1

11016205j26 R257 RES, 2Meg ohm 1/6W ± CF 1

RES, 10K 1/6W ±5% CF 29

SCS150SI/SCS160SI/SCS180.6S

18

Part# Reference Designator Description Qty

Input/Power Amp PCB

11016221j26 R144 RES, 220 ohms 1/6W ±5% CF 1

11016222j26 R102 RES, 2.2K 1/6W ±5% CF 1

11016223j26 R238,247,255,256,263,316 RES, 22K 1/6W ±5% CF 6

11016273j26 R223,237 RES, 27K 1/6W ±5% CF 2

11016333j26 R310 RES, 33K 1/6W ±5% CF 1

11016393j26 R151 RES, 39K 1/6W ±5% CF 1

11016472j26 R200,207,258 RES, 4.7K 1/6W ±5% CF 3

11016473j26 R106,129,219,249,250,251 RES, 47K 1/6W ±5% CF 6

11016474j26 R127,312 RES, 470K 1/6W ±5% CF 2

11016512j26 R210,211 RES, 5.1K 1/6W ±5% CF 2

11016513j26 R224 RES, 51K 1/6W ±5% CF 1

11016562j26 R152 RES, 5.6K 1/6W ±5% CF 1

11016621j26 R160 RES, 620 ohms 1/6W ±5% CF 1

11016751j26 R315 RES, 750 ohms 1/6W ±5% CF 1

11016755j26 R313 RES, 7.5M 1/6W ±5% CF 1

11016913j26 R203-206 RES, 91K 1/6W ±5% CF 4

116161002f26 R301,303 RES, 10K 1/6W ±1% MF 2

116161102f26 R302 RES, 11.0K 1/6W ±1% MF 1

116162200f26 R317 RES, 220 ohms 1/6W ±1% MF 1

116162202f26 R318 RES, 22.0K 1/6W ±1% MF 1

11020332jk3 R134 RES, 3.3K 2W ±5% 7.5mm 1

11120102jk3 R148 RES,MF 1K 2W ±5% 7.5mm 1

11130471jk2 R501,502 RES,MF 470 ohms 3W ±5% 10mm 2

11350s68j00 R147 RES,CEW 0.068 ohms 5W 1

11012472j00 R201,202 RES, 4.7K 1/2W ±5% 2

115h503a102 VR201 POT Gain control (50K) 1

Capacitors

132103kb00 C500 CAP, MY 0.01uF 200V ±10% 1

1385478m63 C501,502 CAP, E 4700u 63v 20% pitch 10mm 2

129a154j633 C221,222 CAP, F 0.15U 63V ±5% MSC TAP 2

1302b101k503 C302,303,306 CAP, CA 100P 50V ±10% TAP 3

1302b221k503 C200,204-208,210,211,212,214,

220,230,249

1302b470k503 C229 CAP, CA 47P 50V ±10% TAP 1

1302f104z503 C100,107,117,122,144,232,242,244,

245,246,252,254,256,320,322

132103j503 C223,224,305,317 CAP, MY 0.01U 50V ±5% TAP 4

132103ja03 C103,104 CAP, MY 0.01uf 100V ±5% TAP 2

132104ja03 C123,218,503,504 CAP, MY 0.1UF 100V ±5% TAP 4

132223ja03 C215 CAP, MY 0.022uF 100V ±5% TAP 1

132273ja03 C143 CAP, MY 0.027UF 100V ±5% TAP 1

132473ja03 C216,217 CAP, MY 0.047uF 100V ±5% TAP 2

CAP, CA 220P 50V ±10% TAP 12

CAP, CA 0.1U 50V +80/-20% TAP 15

SCS150SI/SCS160SI/SCS180.6S

19

Part# Reference Designator Description Qty

Input/Power Amp PCB

1353105m50 C228 CAP, E 1U 50V ±20% TAP 1

1353106m50 C201,202,206,213,219,231,241,243,

251,253,319,321

1353107m10 C114,115 CAP, E 100U 10V ±20% TAP 2

1353107m16 C234 CAP, E 100uF 16V ±20% TAP 1

1353107m35 C507,508 CAP, E 100U 35V ±20% TAP 2

1353225m50 C509 CAP, E 2.2U 50V ±20% TAP 1

1353226m16 C304 CAP, E 22U 16V ±20% TAP20% TAP 1

1353226m50 C225,505,506 CAP, E 22U 50V ±20% TAP 3

1353227m16 C118,233 CAP, E 220U 16V ±20% TAP 2

1353476m16 C318 CAP, E 47U 16V ±20% TAP 1

ower Amp Class D Module part# 012-7500-00022 RECOMMENDED: REPLACE ENTIRE MODULE

P

Resistors

CAP, E 10U 50V ±20% TAP 12

11812061001j R2,11,29,30 RES, 1.00K 1206 5% 4

11812061002j R7,9,25 RES, 10.0K 1206 5% 3

118120610r0j R22,23 RES, 10.0 ohms 1206 5% 2

11812061201j R31-46 RES, 1.20K 1206 5% 16

11812062002j R26 RES, 20.0K 1206 5% 1

11812062201j R6,13,16 RES, 2.20K 1206 5% 3

11812062701j R10 RES, 2.70K 1206 5% 1

11812063000j R24 RES, 300.0 ohms 1206 5% 1

11812063301j R14,15,27,28 RES, 3.30K 1206 5% 4

11812063902j R3 RES, 39.0K 1206 5% 1

11812064700j R8 RES, 470 ohms 1206 5% 1

11812064701j R1,5,12 RES, 4.70K 1206 5% 3

11812064702j R17 RES, 47.0K 1206 5% 1

11812064704j R4 RES, 4.70M 1206 5% 1

118120647r0j R20,21 RES, 47.0 ohms 1206 5% 2

Capacitors

141c0101k50 C4 CAP,CA 100pF 50V 10% 1206 NP0 1

141c0220k50 C5 CAP,CA 22pF 50V 10% 1206 SMT NPO 1

141c0561k50 C6 CAP,CA 560pF 50V 10% 1206 NPO 1

141c6104m50 C2,3,7,8,9,10,11,15 CAP,CA 0.1uF 50V 20% 1206 Z5U 8

141c7223k50 C13 CAP,CA 0.022uF 50V 10% 1206 X7R 1

141d7104ka0 C1 CAP,NP 0.1uF 100V 10% 1210 X7 1

128e106ma01 C16,17 CAP,E NP 10uF 100V 20% 2

141d7104kb0 CAP,NP 0.1uF 200V 10% 1210 X7 1

SCS150SI/SCS160SI/SCS180.6S

20

Part# Reference Designator Description Qty

Power Amp Class D Module part# 012-7500-00022 RECOMMENDED: REPLACE ENTIRE MODULE

Semiconductors

19016tl072dts IC1 SMD I.C. TL072CDT SGS Dual Op-Amp 1

19209124126qs Q1,4,5 TRANS, NPN 50V 0.15A 2SC2412K 3

19209139066rs Q2,8 TRANS, NPN 120V 0.05A 2SC3906K 2

19209210376qs Q7,9 TRANS, PNP 50V 0.15A 2SA1037K 2

19209215146rs Q3,6 TRANS, PNP 120V 0.05A 2SA1514K 2

19703rls4148s D1,2,3,4,5,6 Diode RLS4148 6

19915000563s Z1,2 ZENER 5.6V 5% PHILIPS BZX84-C5 V6 2

19915001203s Z5,6 ZENER 12V 5% PHILIPS BZX84-C12 2

19915001503s Z3,4 ZENER 15V 5% PHILIPS BZX84-C15 2

192232irf9640 Q10 FET IRF9640 IR P-CH TO220 1

192233irf640 Q11 FET IRF640 IR N-CH TO-220 1

Miscellaneous

1759f40hr2 Wafer 40PIN PITCH=2.54mm HR2*40

12214121m4191 L1 Ferrite core LS-A6206-ST EFD-30 1

12214350j4180 L2 Inductor 35uH 1

06-t3085020 PCB TO H/S-2,PCB TO PCB/H-4 SCREW 3*8 6

06-t31207 TO HSQLC1004/ID150-1 SCREW M3*12 1

Misc./Mechanical

25MF12DZB-DW02 10" Woofer 1

WI5447 Plastic foot 4

WI5448 Foot, rubber bottom 4

150r4055900 T501 Power Transformer 120V/60H 1

152u602015 POWER CORD SVT FT-2 6FT 1

154k31505t0 F501 Fuse 3.15A 250V 30mm UL/CSA 1

15563032i For F501 Fuse holder HTB-32I 30mm UL/CSA 1

171urwh124d RL1 RELAY, RWH-SH-124D(1600ohm) 1

180pbr12c11s SW501 Power Switch BR12C11S 1

180tms7210v SW201 SWITCH SLIDE 6PIN MS7210V 1

1091ttc802j0 TH1 NTC, TTC-802(JS) Thermistor 1

650pd30 TO 104sub15000 PCB HOLDER L TYPE t=1.6mm S.P.C.C 2

652m3t03 TO ID150PCB(104qsub150d0) SOLDER TERMINAL M3 t=0.3 1

653hsqlc1004 HEAT SINK 1

162a040d001 M10 2Pin spk Wires conn Asy 1

176wjce1 U/L TERMINAL CE-1 1

640rpsub150 AI REAR PANEL 1

700kb800 PLASTIC KNOB 46077-W SOFT P.V.C. 1

707ac800 REAR PANEL-1,REAR COVER-1 BUSHING 4K-4 NO-BB 2

SCS150SI/SCS160SI/SCS180.6S

21

Part# Reference Designator Description Qty

Misc./Mechanical

723a125 EVA (Gasket) 213*15*2.0mm 2

723a125-1 EVA (Gasket) 213*15*1.0t 2

723b125 EVA (Gasket) 238*15*2.0mm 2

723b125-1 EVA (Gasket) 238*15*1.0t 2

723j125 TO SPK WIRE EVA (Gasket) 225*15*1t UL 1

06-t30804 R/P TO H/S-2,R/P TO PCB-2 SCREW 3*8 4

06-t31004 SPK-2,RCA-2 SCREW M3*10mm 4

06-t41208 TO 700rc800a SCREW 4*12 4

104ds15000 PCB 171mm*141mm FR4

104sub15000 168*152mm 94V-0 1

16210060003 J104 TO W201 PIN4 WIRE 60mm BLACK 1

16210082007 SW TO FUSE HOLDER WIRE RED 18AWG 80mm #1015 1

16250129001 W201 MULTI WIRES 120mm AWG28 WHT 1

1740rca108gb JK201 PIN RCA JACK BROWNGOLD 1

1740rcb202vg JK202 RCA JK RCB-202V D(G) GOLD PLATE A=WHIT 1
17420810360g JK203 SPK JK BP 8PIN SH0810360G 1
1751c07v01 M201 Wafer 7PIN PITCH=2.5mm 1
1751d02v01 M100 Wafer 2PIN PITCH=3.96mm 1
1751d03v01 M500 Wafer 3PIN PITCH=3.96mm JST-VH 1
193201815t2 For Q10,11 CERAMIC ISOLATOR 2
1201000003 FB1,2 Ferrite BEA 10W AI YT-C3104-0051 2

Integrated Circuit Diagrams

C

B

E

TIP31C NPN,
TIP32C PNP,

Q501,502

4558 / TLO72 DUAL OP AMP,

U203, IC1

OPAMP, QUAD 14P DIL TL074

U201, 202, 301

TRANS, PNP, 2N5401 TAP,
TO-92,

Q503

TRANS, PNP, TAP,
2SA1015GR, 2SC1037K,

2SA1514K

Q3,6,7,9,101,107,112

TRANS, NPN, 2N5551 TAP,
Q114,115

TRANS, NPN, 2SC1815GR TAP,
2SC2235, 2SC2412K, 2SC3906

Q1,2,4,5,8,11,108,109,113,201,206=208,301,302

SCS150SI/SCS160SI/SCS180.6S

22

MOSFET, TO220
IRF640, 9640
Q11, 10

1. G

2. D

3. S

3

12

SCS150SI/SCS160SI/SCS180.6S

23

SCHEMATICS

SCS150SI/SCS160SI/SCS180.6S

24

SCS150SI/SCS160SI/SCS180.6S

25

SCS150SI/SCS160SI/SCS180.6S

Packaging

SATELLITE STYROFOAM
SCS160SI/SCS180.6S – 431-000-00937

WIRE SET (SATS & CENTER)
SCS150SI – SAL5019
SCS160SI/SCS180.6S – 370-000-00087

WIRE SET (SUB IN/OUT)
SCS150SI – SAL063-1
SCS160SI/SCS180.6S – 370-000-00069

WARRANTY CARD
SCS150SI – AT5160
SCS160SI/SCS180.6S – 405-000-00258

WIRE SET (SURROUND)
SCS150SI – SAL5009
SCS160SI/SCS180.6S – 370-000-00081

SUPPORT MURAL
SCS150SI – WI0409
SCS160SI/SCS180.6S – 325-FE-00163

WALL BRACKET
SCS150SI – WI0408
SCS160SI/SCS180.6S – 372-000-00042

OWNER’S MANUAL
SCS150SI – AI5139
SCS160SI – 406-000-00890
SCS180.6S – 406-000-05102

WALL BRACKET WARNING SHEET
SCS180.6S – 405-000-05021

OUTER CARTON
SCS150SI – WG5270
SCS160SI – 402-000-01768
SCS180.6S – 402-000-05181

SUBWOOFER STYROFOAM (2)
SCS150SI – WP5187
SCS160SI/SCS180.6S – 431-000-00691

26