Harman Kardon HKTS-10 Service manual

harman/kardon

HKTS 10

Home Cinema Speaker System

SERVICE MANUAL

harman/kardon, Inc.

250 Crossways Park Dr.

Woodbury, New York 11797 Rev0 8/2002

CONTENTS

1

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .. . . . . . . . . .. .. . .. . . . . .. .. . . . . . . . 1

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

CONTROLS & CONNECTIONS . . . . . . . . . . . . . .. . . . . . . . . . . . . . .. . . . . . . . . . .. . . . . . . . . . 3

OPERATION & ADJUSTMENTS. . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . .. . . . . . . . . . 8

BASIC TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . ... . . . . . . . . . . 9

SUB-TS10 TEST PROCEDURE. . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . .. . . . . . . . . . 10

SUB-TS10 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . .. . .. .. . . . . . . . 11

MECHANICAL/PACKING PARTS LIST ……. . . . . .. . . . . . . . .. .. . . . .. .. . . . . . . . . .. . .. . . . . . . 12

SUB-TS10 EXPLODED VIEW. . . . . . . . . . . . . . . . . . . . .. . . . . . . . .. . . . .. . . . .. . .. .. . . . . . … . 13

SUB-TS10 PCB DRAWINGS. .. . . . . . . . . . . . . . . … . . . .. . . . . . . … . . . . . . . . .. . .. .. . . . . . . . 14

SUB-TS10 IC – TRANSISTOR PINOUTS . … . . . .. . . . . . . . ……..…. . . . . . . . .. . .. .. . . . . . . . 16

SUB-TS10 ELECTRICAL PARTS LIST …………. ... . . . . . . . . . .. . . .. . . . . . . . . . . .. . .. . . . . . . 17

SUB-TS10 SCHEMATIC DIAGRAMS . . . . . . . . . . . . . . . . . . . . .. . .. .. .. . . . .. . .. . . . . . . . . . . . .20

SPECIFICATIONS

HKTS 10 System Frequency Response 35Hz – 20kHz (–6dB)

SAT-TS10 Satellites

Recommended Power

10 – 110 watts

Impedance

8 ohms nominal

Sensitivity

86dB @ 1 watt/1 meter

Tweeter

One 1" dome, video­shielded

Midrange

One 4" driver, video­shielded

Dimensions (H x W x D)

10-1/8" x 5-1/4" x 5-3/8"
257mm x 133mm x 137mm

Weight

6.6 lb/3.0kg

CEN-TS10 Center

Recommended Power

10 – 110 watts

Impedance

8 ohms nominal

Sensitivity

86dB @ 1 watt/1 meter

Tweeter

One 1" dome, video-shielded

Midrange

Dual 4" drivers, video­shielded

Dimensions (H x W x D)

5-1/16" x 16-1/2" x 5-3/16"
128mm x 418mm x 131mm

Weight

10 lb/4.5kg

SUB-TS10 Subwoofer

Amplifier

150 watts RMS

Bass Driver

12" woofer, bass-reflex
enclosure

Dimensions (H x W x D)

20-5/16" x 16-3/8" x 15-1/16"
515mm x 416mm x 382mm

Weight

40 lb/18.0kg

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

n

r

r

s

r

A

r

r

r

n

r

A

r

r

t

r

z

z

z

50mV@50Hz into Line Input w/ 1 ch

A

d

A

d

s

s

A

N

s

A

F

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o

r

HKTS 10 harman/kardon

2

SUB-TS10 150W Powered Amplifier

LINE VOLTAGE Yes/No Hi/Lo Line Unit

Parameter Specification Unit QA Test Limits Conditions Notes
Amp Section

Type (Class AB, D, other) D D
Load Impedance (speaker) 4 Ohms
Rated Output Power 150 Watts
THD@ Rated Power 0.08 %
THD @ 1 Watt 0.15 %
DC Offset 5 mV-DC

Damping factor >100 DF

Input Sensitivity

Signal to Noise

SNR-A-Weighted 100 dBA
SNR-unweighted 90 dBr
SNR @ 1W-unweighted 65 dBr

Residual Noise Floor 1.2 mVrms

Residual Noise Floor 0.8

Input Impedance

Filters

Left & Right Low Pass fixed 130 Hz -­LFE Low Pass fixed 220 Hz -­Subsonic filter (HPF) 22 Hz --

Limiter YES --

Features

LFE Input YES
Volume pot Taper (lin/log) log -­ATO YES

Signal Sensing (ATO)

ATO test Frequency 50 Hz

ATO Line Level 4.0 mV

ATO Speaker level input 40 mV

ATO Turn-on time 5 ms
Auto Mute/ Turn-OFF Time 15 minutes

Power on Delay time 3 sec.

Transients/Pops

ATO Transient 5 mV-peak
Turn-on Transient 50 mV-peak
Turn-off Transient 50 mV-peak

Efficiency

Stand-by Input Power 10 Watts
Power Cons.@rated power 230 Watts

Protection

Short Circuit Protection YES --

US 120vac/60Hz Yes 108-132 Vrms

Input Frequency 50 Hz

Line Input (L&R) 220 mVrms

LFE Input 220 mVrms

Speaker/Hi Level Input 2.2 Vrms

mVrms(max)

Line input L&R , LFE 10 K ohms

Speaker/Hi Level Input 4.7 K ohms

n/a
n/a Nominal

150 1 input driven

1 22k filte

0.5 22k filte
30 @ Speaker Output

30

N
±2dB To Rated Powe
±2dB To Rated Powe
±2dB To Rated Powe

85 rel. to rated powe
80 rel. to rated powe
60 rel. to 1W Outpu

3.0

2.0

n/a Nominal

n/a Nominal

±2dB @ -3dB ref. 100H
±2dB @ -3dB ref. 100H
±2dB @ -3dB ref. 100H

n/a

functional BW Limited to 220 Hz
functional
functional

n/a

2.0 - 8.0 2mV@50Hz into Line Input w/ 1 ch. driven

20 - 80

functional

10 - 25 T before muting, after signal is remove

functional

10 @ Speaker Output
100 @ Speaker Output
100 @ Speaker Output

12 @ nom. line voltage
250 @ nom. line voltag

functional Direct short at outpu

Notes

Normal Operatio

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

Nominal Freq. 1 input driven

1 input driven
LFE input driven only
(-20 dB below Line In)...1 input drive

-Weighting filter
22k filte
22k filte

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

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

.

driven

mp connected and AC on, then input

signal applied

C Power Applie

C Line cycled from OFF to O
C Line cycled from ON to OF

Maximum allowable input power under
nominal Input voltage and frequency, HOT or
COLD operation.
150 Watts @ 4 Ohms nominal line voltage

Thermal Protection 65 deg. C -­DC Offset Protection YES -­Line Fuse Rating

US Version 3.15 Amps

functional @1/8 max unclipped Power Temperature rise should not exceed 35K rise
functional DC present at Speaker Out lead

Type-T or Slo Bl

Relay or crowbar (for driver/fire protection

External fuse with UL/SEMKO rated holde

SUB-TS10 SUBWOOFER AMPLIFIER PANEL CONTROLS AND CONNECTIONS

¡ Speaker-Level Inputs: Connect these
binding post terminals to the main left and
right speaker terminals of your receiver or
amplifier, if your receiver or amplifier does
not have a line-level subwoofer output.
Remember to maintain polarity by connecting
the (+) terminal on the receiver/amplifier to
the (+) terminal on the SUB-TS10 subwoofer,
and the (–) terminal on the receiver/amplifier to
the (–) terminal on the SUB-TS10 subwoofer.

™ Speaker-Level Outputs: If you are
using the Speaker-Level Inputs ¡ on
the SUB-TS10, you should connect these
binding post terminals to your front left and
right speakers,remembering to maintain
polarity by connecting the (+) terminal on

the SUB-TS10 subwoofer to the (+) termi­nal on the speaker,and the (–) terminal on
the SUB-TS10 subwoofer to the (–) terminal
on the speaker.If you are not using the
Speaker-Level Inputs ¡, then connect
your front left and right speakers directly to
your receiver or amplifier. See pages 6 and
7 for further information.

£ Line-Level Subwoofer (SUB) Input:

Connect the subwoofer output of a receiver
with digital surround sound decoding, such
as Dolby* Digital or DTS®, to this input.This
input bypasses the SUB-TS10’s internal
crossover circuitry,and should only be used
with a filtered signal. If your receiver does
not have digital decoding, you should use the

Line-Level Full-Range Inputs ¢ instead.
¢ Line-Level Full-Range Inputs: Con-

nect the line-level subwoofer output or
preamp output(s) of your receiver or amplifier
to these inputs.If your receiver does not have
a separate subwoofer output,use a Y-adaptor
(not supplied) to bridge the receiver’s preamp
output to the main amp input for that chan­nel, and connect the long end of the adaptor
to the corresponding line-level input on the
SUB-TS10. If your receiver has only a single
subwoofer output, you may connect it to
either the left or right line-level input on the
SUB-TS10, and no Y-adaptor is needed.

∞ Phase Switch: This switch determines
whether the SUB-TS10 subwoofer’s piston-

¡ Speaker-Level Inputs
™ Speaker-Level Outputs
£ Line-Level Subwoofer (SUB) Input
¢ Line-Level Full-Range Inputs
∞ Phase Switch

§ High-Cut (Low-Pass) Filter Switch
¶ Music-Sense On/Off Switch

• Filter Remote Control Input
ª LED Indicator
‚ Subwoofer-Level Control
⁄ Master Power Switch
¤ AC Power Cord

3

HKTS 10 harman/kardon

™

¡

¢∞

LINE

LR

LEVEL

IN

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

For use with

SUB-TS10

HKTS 10 System

harman/kardon

Made in China

CAUTION

CAUTION

RISK OF ELECTRIC SHOCK

RISK OF ELECTRIC SHOCK

RISK OF ELECTRIC SHOCK
DO NOT OP EN

DO NOT OP EN

DO NOT OP EN

SUB

L

R

NORMAL

PHASE

OFF

REVERSE

¶ ª

§ •£

FILTER

ON

GREEN: ON
RED: STAND-BY

ON

FILTER

REMOTE

CONTROL

AUTO

POWER

AC 120V~60Hz

SUBW

OOFER LEVEL

‚

⁄

¤

SUB-TS10 SUBWOOFER AMPLIFIER PANEL CONTROLS AND CONNECTIONS

like action moves in and out in phase with
the main speakers.If the speakers were to
play out of phase,the sound waves pro­duced by the subwoofer would be cancelled
out, reducing bass response.This phenome­non depends in part on the relative place­ment of the speakers in the room.In most
cases,the Phase Switch ∞ should be left
in the NORMAL position. However,it
does no harm to experiment with the
Phase Switch ∞, and you may leave it
in the position that maximizes bass
response.

§ High-Cut (Low-Pass) Filter Switch:

Placing this switch in the ON position acti­vates circuitry that cuts out all audio input
signals above 120Hz.This allows the SUB­TS10 to focus its power on reproducing the
low-frequency portion of the signal, avoid­ing inefficiency and distortion. Engage this
filter when using the Speaker-Level

Inputs

¡, or when using the Line-Level

Full-Range Inputs

¢,unless your receiver
or processor processes its line-level output
using a low-pass filter.The filter has no
effect when the SUB Input £ is used.

¶ Music-Sense On/Off Switch: When
placed in the

AUTO position, and when the
Master Power Switch ⁄ is turned on,the
SUB-TS10 will automatically turn itself on or
place itself in the Standby mode,depending
on whether it is receiving an audio signal.
When this switch is placed in the ON posi-
tion,the SUB-TS10 will remain on, whether or
not it is receiving an audio signal.

• Filter Remote Control Input: This
input accepts a remote control signal from
a compatible Harman Kardon A/V receiver
that enables you to override the High-Cut

(Low-Pass) Filter Switch

§, by signal­ing the SUB-TS10 to engage the filter even
when the switch is in the OFF position.

ª LED Indicator:This LED indicates
whether the SUB-TS10 is in the ON or
STANDBY state when used with the
Music-Sense On/Off Switch ¶ in the
AUTO position. The LED is lit Green to
indicate that the SUB-TS10 is receiving
an audio signal and is turned on, and the
LED is lit Red to indicate that no signal is
being received and the SUB-TS10 is in
Standby mode.

When the Music-Sense On/Off Switch
¶ is in the ON position, the LED will be lit
Green, whether or not an audio signal is
present.

When the

Master Power Switch ⁄ is
turned off,the LED goes dark, no matter
which position the

Music-Sense On/Off

Switch

¶ is in.

‚ Subwoofer-Level Control: Volume

can be adjusted using the

Subwoofer-

Level Control

.Turn the control clockwise
to increase the SUB-TS10’s volume, or
counterclockwise to decrease it.

⁄ Master Power Switch: Place this
switch in the “•”position to power-on the
SUB-TS10 subwoofer.The SUB-TS10 will
then be either in the Standby mode or
completely on, depending on the position
of the

Music-Sense On/Off Switch ¶.

¤ AC Power Cord: Make sure to plug

this cord into an active,unswitched electri­cal outlet for proper operation of the SUB­TS10.The cord should not be plugged into
the accessory outlets found on some audio
components.

4

HKTS 10 harman/kardon

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

USE THIS INSTALLATION METHOD FOR
DOLBY DIGITAL,DTS OR OTHER DIGITAL
SURROUND PROCESSORS:

Use the line-level input jack marked SUB
£ for the Low-Frequency Effects channel.
Connect this jack to the subwoofer output
or LFE 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
surround sound processor for “Subwoofer
On.” The front left,front right, center and
rear surround speakers should all be set to
“Small.”

When all connections have been made,plug
the AC power cord on the subwoofer into
an AC outlet.

SPEAKER CONNECTIONS (continued)

5

HKTS 10 harman/kardon

Front

Left

– +

Surround

Left

– +

Front

Left

Surround

Left

Center

– +

LINE

LEVEL

IN

SUB/LFE

Center

Receiver

Out

SUB

R

L

Front
Right

Surround

Right

Front
Right

– +

Surround

Right

– +

SPEAKER CONNECTIONS (continued)

6

Receiver

SUB/LFE

Out

Front

Left

Surround

Left

Front
Right

Surround

Right

SUB-TS10

Subwoofer

Center

Line-Level

L

R

Surround

Right

Front
Right

Surround

Left

Front

Left

Center

– +

– +

– +

– +

– +

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 VOLUME­CONTROLLED PREAMP (LINE-) LEVEL
OUTPUT:

Use the supplied RCA-type patch cord to
connect the

line-level subwoofer output on

your receiver

or amplifier to either the left or

right

Line-Level Full-Range Input ¢ on
the SUB-TS10 subwoofer. Use both the left
and right inputs on the subwoofer if your
receiver or processor has both left and right
line-level outputs.

If your receiver is equipped with line-level
outputs but does not have a separate sub­woofer output, use a Y-adaptor (not supplied)
to bridge the receiver’s preamp output to the
main amp input for that channel, and connect
the long end of the adaptor to the corre­sponding line-level input on the SUB-TS10.

IMPORTANT:Do not use the SUB Input £
on the subwoofer with Dolby Pro Logic
processors.Make sure that you have config­ured your surround sound processor for
“Subwoofer On.” The front left,front right,
center and rear surround speakers should
all be set to “Small.”

When all connections have been made,plug
the AC power cord on the subwoofer into
an AC outlet.

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

HKTS 10 harman/kardon

7

Front Right

Front Left

Surround Left Surround Right

Center

Front Left

Surround Left

Center

Front Right

Surround Right

Receiver

– + – +

– +

– + – +

SUB-TS10

Subwoofer

LR

SPEAKER CONNECTIONS (continued)

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 VOLUME­CONTROLLED PREAMP (LINE-) LEVEL
OUTPUT:

Connect your receiver or amplifier’s front
left and right speaker terminals to the
left and right

Speaker-Level Input ¡

terminals on the SUB-TS10 subwoofer that
are marked “High Level In.” Connect the
left and right Speaker-Level Output ™
terminals on the SUB-TS10 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,

and surround left and right speaker
terminals to the corresponding terminals
on the back of your center, and surround
left and right speakers.

When all connections have been made,plug
the AC power cord on the subwoofer into
an AC outlet.

HKTS 10 harman/kardon

8

OPERATION

Move the Master Power Switch ⁄
(marked Power) to the “•” (On) position.
The SUB-TS10 subwoofer will automatically
turn itself on or go into Standby mode,
depending on whether or not a signal is
being sent to it by your receiver or surround
processor, and provided that the Music-
Sense On/Off Switch ¶ is moved to the
right so that it is 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 and the LED Indicator ª on the
amp panel will turn red.When the sub­woofer senses an audio signal,

it will auto­matically turn itself on and the LED
Indicator ª will turn green. If the sub-
woofer does not sense a signal after
approximately twenty minutes,

it will auto-

matically go into Standby mode.

When the Music-Sense On/Off Switch
¶ is switched to the ON position, the sub-
woofer 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

Volume can be adjusted using the
Subwoofer-Level Control ‚, as shown
below.

Additional Bass Adjustments

In addition to the volume adjustments
described above,the SUB-TS10 subwoofer
includes a Phase Switch ∞ and a Filter
Switch § that can be used to adjust the
bass response to suit your listening environ­ment or taste.

In most situations,the Phase Switch ∞
should be left in the NORMAL position. If
you suspect that the subwoofer is playing
out of phase with the other speakers,which
would tend to diminish bass response,try
placing this switch in the REVERSE
position.There is no harm in experimenting,
and you may return the switch to the
NORMAL position at any time. If you
rearrange your room and reposition the
speakers,it would be a good idea to check
whether they are in phase by flipping this
switch.

The High-Cut (Low-Pass) Filter Switch

§ limits the frequencies of the audio sig­nal inputted to the subwoofer to the low
frequencies that the subwoofer reproduces
best.This allows the subwoofer to perform
more efficiently,and with superior bass
reproduction, minimizing distortion that
might occur if the subwoofer attempted to
reproduce higher frequencies.This switch
should be left in the ON position, except:

1.When the

SUB Input £ is being used,

in which case it has no effect, or

2.When the

Speaker-Level Inputs ™

or the Line-Level Full-Range Inputs ¢
are being used with a crossover or filter
on board the receiver or processor. In these
two circumstances,place the switch in the
OFF position.

MIN MAX

Subwoofer

Level

MIN MAX

Subwoofer

Level

HKTS 10 harman/kardon

9

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

Master 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, and that no wires are touching
each other.

• In Dolby Digital or DTS mode,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.harmankardon.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 SUB or line-level inputs of
the SUB-TS10 subwoofer and SUB or LFE
output of your receiver or amplifier are
properly connected by the RCA-type patch
cord.

• If you are using the SUB-TS10’s speaker­level inputs,check your speaker cables to
make sure they are all connected;that none
of the wires are frayed,cut or punctured;
and that you have maintained the correct
polarity by connecting positive terminals to
positive terminals,and negative terminals
to negative terminals.

• Make sure the subwoofer is plugged
into an active electrical outlet and its
Master Power Switch ⁄ is switched on
to the “•”position.

• Check the speaker setup (bass manage­ment) settings in your AVR receiver or
processor to make certain that the front,
center and surround speakers are config­ured for “Small,” and that the subwoofer is
set for “Yes” or “On.”

If there is no sound from the sur-

round speakers:

• 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/processor and its surround sound
features.

• Make sure the movie or TV show you are
watching is recorded in a surround sound
mode.If it is not, check to see whether your
receiver/processor has other surround
modes you may use.

• In Dolby Digital or DTS mode,make sure
your receiver/processor is configured so that
the surround speakers are enabled.

• Review the operation of your DVD player
and the jacket of your DVD to make sure
that the DVD features the desired Dolby
Digital or DTS mode,and that you have
properly selected that mode using both
the DVD player’s menu and the DVD
disc’s menu.

TROUBLESHOOTINGTROUBLESHOOTING

HKTS 10 harman/kardon

RISK OF ELECTRIC SHOCK
DO NOT OPEN

CAUTION

RISK OF ELECTRIC SHOCK
DO NOT OPEN

CAUTION

RISK OF ELECTRIC SHOCK
DO NOT OPEN

harman/kardon

SUB-TS10

For use with
HKTS 10 System

OFF

NORMAL

REVERSE

OOFER LEVEL

ON

AUTO

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

AC 120V~60Hz

POWER

Made in China

L

R

SUB

PHASE

FILTER

CONTROL

SUBW

GREEN: ON
RED: STAND-BY

FILTER

REMOTE

LINE

LEVEL

IN

ON

LR

{

AC VOLT
METER (10V)

SIGNAL
GENERATOR

AMPLIFIER

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 single Sub input on the UUT.

2) On the front of the unit, turn the LEVEL control full counterclockwise. FILTER control should be OFF.

3) Turn on generator, adjust to

75mV, 50 Hz.

4) Plug in UUT; turn the power switch ON. LED should be Red. Turn LEVEL control full clockwise (MAX)

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

6) Turn off generator, turn VOLUME control fully counterclockwise, disconnect RCA cable.

7) Connect one pair of speaker cables to Speaker Level input terminal (IN) on Right channel only. Cables
should be connected to an integrated amplifier fed by the signal generator.

8) Turn on generator and adjust so that speaker level input at the amplifier is

1.6V, 50 Hz. Turn LEVEL control

full clockwise.

9) Green LED should light, immediate bass response should be heard and felt from the port tube opening.

Sweep Function

1) Follow steps 7-9 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; detach + and - wire clips.

2) Check DC resistance of woofer; it should be

3.5 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.

Test Set Up and Procedure

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HKTS 10 Subwoofer/Satellite/Center Mechanical/Packing Parts List

Part Number Description

Subwoofer SUB TS10

30PF14FM-DW02 12" Woofer (DCR = 3.5 ohms +/-10%)
xc125006-b Front Baffle
xc125007 Grille
wi5334-1 Foot (4)
06-T5305004 Screw for front baffle & Feet (8)

Satellites SAT-TS10

10PR70BZK-HW02 4" woofer
35DM13NG-PT02 13 mm tweeter
XR5176-1 Crossover Network
xc045016-b Baffle
xc045017-1 Grille
xd045016-b Enclosure

Center Channel CEN-TS10

10PR70BZK-MW02 Woofer 4"
35DM13NG-HT02 13mm tweeter
xr5177-1 Crossover Network
xc045014-b Baffle
xd045014-b Enclosure
xc045015-1 Grille

Packing/Accessories

wg5320 Master carton
ai5170 Owner's manual
at5108 Warranty card
sal5009 Wire set 40' (surround)
sal063-1 Wire set 20' (center)
sal5020 Wire set 15' (front satellites)
sal5044 15' RCA cable
wi5688 Center Channel Bracket/Support
wi5689 Foot
wi5691 Wall Bracket for Satellite

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Integrated Circuit Diagrams

C

B

E

TIP31C NPN,
TIP32C PNP,

Q501, 502

4558 DUAL OP AMP,
U203

OPAMP, QUAD 14P DIL TL074

U201, 202, 301

TRANS, PNP, 2N5401 TAP,
TO-92,
Q503

TRANS, PNP, TAP,
2SA1015GR

Q101,107,112

TRANS, NPN, 2N5551 TAP,
Q114,115

TRANS, NPN, 2SC 1815G R TAP ,
2SC2235 Q108,109,111,113,
Q201-204,206-208,301,302

00340-1

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SUBTS-10 Electrical Parts Lis

Input/Power Amp PCB

Part

Description QTY Reference Designato

Resistor

11014103j26 Resistor 10K 1/4W ±5% CF 3 R503,504,510
11014222j26 Resistor 2.2K 1/4W ±5% CF 1 R511
11014432j26 Resistor 4.3K 1/4W ±5% CF 1 R506
11014472j26 Resistor 4.7K 1/4W ±5% CF 1 R505
11016102j26 Resistor 1K 1/6W ±5% CF 5 R153,213,214,215,254
11016103j26 Resistor 10K 1/6W ±5% CF 36 R128,130,149,150,209,212,216,217,218,220,221,

222,225~229,230,232,234,235,240,248,260,

273~277,279,305,306,308,311,314,319
11016104j26 Resistor 100K 1/6W ±5% CF 6 R122,126,231,263,266,307
11016105j26 Resistor 1M 1/6W ±5% CF 1 R259
11016122j26 Resistor 1.2K 1/6W ±5%CF 1 R265
11016124j26 Resistor 120K 1/6W ±5% CF 1 R233
11016151j26 Resistor 150 ohms 1/6W ±5% CF 1 R253
11016153j26 Resistor 15K 1/6W ±5% CF 1 R107
11016154j26 Resistor 150K 1/6W ±5% CF 1 R252
11016182j26 Resistor 1.8K 1/6W ±5% CF 2 R145,271
11016183j26 Resistor 18K 1/6W ±5% CF 1 R262
11016203j26 Resistor 20K 1/6W ±5% CF 1 R309
11016205j26 Resistor 2.0M 1/6W ±5% CF 1 R257
11016221j26 Resistor 220 ohms 1/6W ±5% CF 1 R144
11016222j26 Resistor 2.2K 1/6W ±5% CF 1 R102
11016223j26 Resistor 22K 1/6W ±5% CF 5 R238,247,255,256,316
11016224j26 Resistor 220K 1/6W ±5% CF 2 R272,278
11016273j26 Resistor 27K 1/6W ±5% CF 2 R223,237
11016333j26 Resistor 33K 1/6W ±5% CF 1 R310
11016393j26 Resistor 39K 1/6W ±5% CF 1 R151
11016472j26 Resistor 4.7K 1/6W ±5% CF 3 R200,207,258
11016473j26 Resistor 47K 1/6W ±5% CF 7 R106,129,219,249,250,251,264
11016474j26 Resistor 470K 1/6W ±5% CF 2 R127,312
11016512j26 Resistor 5.1K 1/6W ±5% CF 2 R210,211
11016513j26 Resistor 51K 1/6W ±5% CF 1 R224
11016562j26 Resistor 5.6K 1/6W ±5% CF 1 R152
11016621j26 Resistor 620 ohms 1/6W ±5% CF 1 R160
11016751j26 Resistor 750 ohms 1/6W ±5% CF 1 R315
11016755j26 Resistor 7.5M 1/6W ±5% CF 1 R313
11016822j26 Resistor 8.2K 1/6W ±5% CF 1 R270
11016913j26 Resistor 91K 1/6W ±5% CF 4 R203-206
116161002f26 Resistor 10K 1/6W ±1% MF 2 R301,303
116161102f26 Resistor 11.0K 1/6W ±1% MF 1 R302
116162200f26 Resistor 220 ohms 1/6W ±1% MF 1 R317
116162202f26 Resistor 22.0K 1/6W ±1% MF 1 R318
11012472j00 Resistor 4.7K 1/2W ±5% 2 R201,202
11020332jk3 Resistor 3.3K 2W ±5% 1 R134
11120102jk3 Metal Film Resistor 1K 2W ±5% 1 R148
11130471jk2 Metal Film Resistor 470 ohms 3W ±5% 2 R501,502
11350s68j00 Cement Resistor 0.068 ohms 5W 1 R147
115h503a102 Variable Resistor 50

1 VR201 Level Po

Capacitor

129a154j633 Metallize Cap. 0.15U 63V ±5% MSC 2 C221,222
1302b101k503 Metallize Cap. 100P 50V ±10% 3 C302,303,306
1302b221k503 Disc Capacitor 220P 50V ±10% 12 C200,204,205,207,208,210,211,212,214,220,230,

237
1302b470k503 Disc Capacitor 47P 50V ±10% 1 C229

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Part

1302f104z503 Disc Capacitor 0.1U 50V +80/-20% 14 C107,117,122,144,232,242,244,245,246,252,254,

132103j503 Mylar Capacitor 0.01U 50V ±5% 2 C305,317
132103ja03 Mylar Capacitor 0.01U 100V ±5% 2 C103,104
132104ja03 Mylar Capacitor 0.1UF 100V ±5% 4 C123,218,503,504
132183j503 Mylar Capacitor 0.018U 50V ±5% 2 C223,224
132223ja03 Mylar Capacitor 0.022uF 100V ±5% 1 C215
132273ja03 Mylar Capacitor 0.027U 100V ±5% 1 C143
132473ja03 Mylar Capacitor 0.047uF 100V ±5% 2 C216,217
1353105m50 Electrolytic Cap. 1U 50V ±20% 1 C228
1353106m50 Electrolytic Cap. 10U 50V ±20% 12 C201,202,206,213,219,231,241,243,251,253,319,

1353107m10 Electrolytic Cap. 100U 10V ±20% 2 C114,115
1353107m16 Electrolytic Cap. 100uF 16V ±20% 1 C234
1353107m35 Electrolytic Cap. 100U 35V ±20% 2 C507,508
1353225m50 Electrolytic Cap. 2.2U 50V ±20% 1 C509
1353216 Electrolytic Cap. 22U 16V ±20% 1 C304
1353250 Electrolytic Cap. 22U 50V ±20% 3 C225,505,506
1353227m16 Electrolytic Cap. 220U 16V ±20% 2 C118,233
1353476m16 Electrolytic Cap. 47U 16V ±20% 1 C318
132103kb00 Mylar Cap. 0.01U 200V ±10% 1 C500
1385478m63 Electrolytic Cap.4700U 63V ±20% 1 C501
1385478m63 Electrolytic Cap.4700U 63V ±20% 1 C502

Semiconductor

Description QTY Reference Designato

256,320,322

321

192027c1815g
192027c2235
192028a1015g
1921672n5551 Transistor 2N5551 2 Q114,115
1921682n5401 Transistor 2N5401 1 Q503
197131n4148 1N4148 18 D102,103,104,105,143,201,202~208,214,215,

19915000335 Zener Diode 3.3V 1/2W 52mm 1 D213
19915000625 Zener Diode 6.2V 1/2W 52mm 1 D101
19915001605 Zener Diode 16V 1/2W 52mm 1 D502
192161tip31c Transistor TIP31C SGS 1 Q501
192162tip32c Transistor TIP32C SGS 1 Q502
19510204hg
19700kbu606g Diode 6A 800V KBU606G 1 D501
197101n4004 1N4004 2 D110,504
19006m4558d I.C. OPA 4558D Dual Op-amp 1 U203
19016tl074cn I.C. TL074CN ST Quad Op-amp 3 U201,202,301

Miscellaneous

1091ttc802j0 Thermister TTC-802(JS) NTC 1 TH1
1201000003 Inductor 10W 2 FB1,2
171urwh124d Relay RWH-SH-124D (1600 ohm) 1 RL1
1740rca326p JACK RCA-326 PURPLE/WHT/RE
1741jy35421 PHONE JACK 3.5mm JY-3542-01-030 1 JK203
17420810360g SPK JK.BP 8PIN SH0810360G 1 JK202 (Set of eight)
180tms7210v SWITCH SLIDE 6PIN MS7210
150r4055900a Power Transformer I/P:120V/60Hz 1 T501
152u602015 Line Cord SVT FT-2 6FT 1
154k31505t0 Fuse 3.15A 250V 30mm UL/CSA 1 F501
15563032i Fuse Holder HTB-32I 30mm UL/CS
180pbr12c11s PUSH SW BR12C11S 1 SW501 POWER

Transistor 2SC1815GR 12 Q108,109,113,201-204,206,207,208,301,302
Transistor 2SC2235Y 1 Q111
Transistor 2SA1015GR 3 Q101,107,112

216,310,312

LED 204HGW Indicator 1 D209

1 JK201 (Set of three)

3 Filter/Phase/Auto-on-off

1 F501

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Power Amp Module PW150D

Part# Ref. Designator Description Qty

Resistors

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

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

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