Harman Kardon HKTS 5 User manual

harman/kardon
HKTS 5/HKTS 6
Home Theater Speaker System
SERVICE MANUAL
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury,New York11797 Rev2 1/2004

HKTS5/HKTS6 harman/kardon
- CONTENTS -
BASIC SPECIFICATIONS……………………………….……….……….1
DETAILED SPECIFICATIONS ……..……………………….………..2
CONNECTIONS..………………………..……………..……….….……...3
OPERATION ………….…………………………….…….…….………….4
TROUBLESHOOTING……………….……………..………….………….5
SUB-TS5/TS6 EXPLODED VIEW..……………………..…..…….……...6
SUB-TS5/TS6 AMPLIFIER EXPLODED VIEW..….. …...…….….……...7
SUB-TS5/TS6 TEST PROCEDURE..…………………….. ……..……….8
HKTS 5/HKTS 6 MECHANICAL/SATELLITE PARTS LIST………..….9
HKTS 5/HKTS 6 PACKAGE..………………….……………..…….….....10
SUB-TS5/ TS6 BLOCK DIAGRAM..……………………. ………………11
SUB- TS5/ TS6 PCB DRAWINGS……..……………....……….……......12
SUB- TS5/ TS6 ELECTRICAL PARTS LIST …….……….…..………...15
SUB- TS5/ TS6 IC/TRANSISTOR PINOUTS…..……………………....18
SUB- TS5/ TS6 SCHEMATICS………..…………………………....….…19
HKTS 5/HKTS6 System Frequency Response
35Hz – 20kHz (–6dB)
Satellites
Recommended Power
10 – 70 watts
Impedance
8 ohms nominal
Sensitivity
86dB @ 1 watt/1 meter
Tweeter
One 1/2" dome, video-shielded
Midrange
One 3" driver, video-shielded
Dimensions (H x W x D)
4-5/8" x 3-1/8" x 3-3/4"
(117mm x 79mm x 93mm)
Weight
1.1 lb/0.5kg
Center
Recommended Power
10 – 70 watts
Impedance
8 ohms nominal
Sensitivity
86dB @ 1 watt/1 meter
Tweeter
One 1/2" dome, video-
shielded
Midrange
Dual 3" drivers, video-
shielded
Dimensions (H x W x D)
3-1/2" x 7-5/8" x 3-3/4"
(89mm x 194mm x 93mm)
Weight
1.89 lb/0.86kg
Subwoofer SUB-TS5/TS6
Amplifier
100 watts RMS
Woofer
10" woofer, bass-reflex enclosure
Dimensions (H x W x D)
15-3/4" x 15-3/4" x 16-3/4"
(400mm x 400mm x 425mm)
Weight
33.5 lb/15.2kg
Occasional refinements may be made to existing products without notice but will always meet or exceed original
specifications unless otherwise stated

SUB-TS5/TS6 Amplifier 100w Powered Subwoofer Amplifier
LINE VOLTAGE
Y
es/No Hi/Lo Line Unit Notes
US 120vac/60Hz Yes 108-132 Vrms Normal Operation
Parameter Specification Unit QA Test Limits Conditions Notes
Am
p
Section
Type (Class AB, D, other) AB AB n/a External Sink required for Class AB
Load Impedance (speaker) 4 Ohms n/a Nominal Z-curve required
Rated Output Power 100 Watts 95 1 input driven
THD@ Rated Power 0.08 % 0.3 22k filter
THD @ 1 Watt 0.1 % 0.5 22k filter
DC Offset 10 mV-DC 20 @ Speaker Outputs
Damping factor >100 DF 50 Measured at speaker terminals, Output
power 90 Watts THD 0.1 %
In
p
ut Sensitivit
y
Input Frequency 50 Hz 50 Nominal Freq. 1 input driven
SUB Input 135 mVrms ±2dB To Rated Power SUB input driven only
Si
g
nal to Noise
SNR-A-Weighted 100 dBA 90 rel. to rated power A-Weighting filter
SNR-unweighted 80 dBr 75 rel. to rated power 22k filter
SNR @ 1W-unweighted 60 dBr 55 rel. to 1W Output 22k filter
Residual Noise Floor 1.5 mVrms 2.5 Volume @max, using RMS reading
DMM/VOM (or A/P)
Residual Noise Floor 1 mVrms(max) 2 Volume @max, w/ A/P Swept Bandpass
Measurement (Line freq.+ harmonics)
In
p
ut Im
p
edance
SUB Line input >15 K ohms n/a Nominal
Filters
Low Pass (fixed or variable) fixed -- ±2dB
Slope & Q dB/Octave n/a
Subsonic filter (HPF) Hz ±2dB
Slope & Q dB/Octave n/a
Limiter
(y
es/no
)
YES -- n/a
Features
LFE Input YES functional BW Limited to 500 Hz
Phase Switch (yes/no) NO -- functional
Volume pot Taper (lin/log) log -- functional
ATO YES functional
In
p
ut Confi
g
uration
SUB Line level LFE functional Single RCA Input
Si
g
nal Sensin
g
(
ATO
)
Auto-Turn-On (yes/no) YES -- functional
ATO Input Frequency 50 Hz functional
ATO Level 2 mV functional 2mV@50Hz into Line Input w/ 1 ch.
driven
ATO Turn-on time 5 ms functional Amp connected and AC on, then input
signal applied
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 Dela
y
time 3 sec. functional AC Power Applied
Transients/Po
p
s
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
Efficienc
y
Stand-by Input Power 13 Watts 15 @ nom. line voltage Maximum allowable input power under
nominal Input voltage and frequency, HOT
or COLD operation.
Power Cons.@rated power 185 Watts 195 @ nom. line voltage 100 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 Temperature rise should not exceed 35K
rise
DC Offset Protection YES -- functional DC present at Speaker Out leads Relay or crowbar (for driver/fire protection)
Line Fuse Rating 2.5 Amps 2.5 Type-T or Slo Blo External fuse with UL/SEMKO rated holder
HKTS5/HKTS6 harman/kardon

3
Use the supplied RCA-type patch cord to
connect the line-level SUB or LFE output on
your receiver or amplifier to the SUB input
on the SUB-TS5 or SUB-TS6 subwoofer.
Connect the satellite and center speakers 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 speakers should all be set to “Small.”
When all connections have been made, plug
theAC power cord on the subwoofer into
anAC outlet.
Receiver
SUB/LFE
Out
Left
Front
Left
Rear
Right
Front
Right
Rear
SUBTS5/TS6
Subwoofer
Center
Line-Level
SUB Input
Right
Surround
Right
Front
Left
Surround
Left
Front Center
– + – + – +
– +
– +
SPEAKER CONNECTIONS
HKTS5/HKTS6 harman/kardon

4
OPERATION
Move the Master Power switch (marked
“Power”¡)to the “•”(On) position.The
HKTS 5/6 subwoofer will automatically turn
itself on or go into Standby mode, depend-
ing on whether or not a signal is being sent
to the HKTS 5/6 by your receiver or surround
processor, and provided that the Auto/On
switch ™is moved to the left so that it is
in the “Auto”position.
When your receiver or amplifier is off, or is
not sending program material to the sub-
woofer, the subwoofer will be in Standby
mode and the LED ¢on the amp panel
will turn red.When the sub woofer senses an
audio signal, it will automatically turn itself
on and the LED ¢will turn green. If the
subwoofer does not sense a signal after
approximately twenty minutes, it will auto-
matically go into Standby mode.
When theAuto/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 sub-
woofer 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.
MIN MAX
Subwoofer
Level
MIN MAX
Subwoofer
Level
HKTS5/HKTS6 harman/kardon