harman/kardon
SB 15/230 Service Manual
harman/kardon
Service Manual
SB 15/230
Soundbar with wireless subwoofer
CONTENTS
ESD WARNING
INTRO AND CONTENTS
CONTROLS AND CONNECTIONS
SUBWOOFER CONNECTIONS
PROGRAMMING THE SOUNDBAR
TROUBLESHOOTING
SPECIFICATIONS
NEW ON/OFF EXPLANATION
Released EU2010
2
3
4
5
6
7
8
9
PACKAGE GUIDE AND PARTS, CENTER 10
PACKAGE GUIDE AND PARTS, SUB
11
EXPLODED VIEW AND PARTS, CENTER 12
EXPLODED VIEW AND PARTS, SUB
13
ELECTRICAL PARTS LIST
14
SCHEMATIC DIAGRAMS
16
PCB DRAWINGS
20-30
Harman Consumer Group, Inc.
8500 Balboa Boulevard
Northridge, California 91329
Rev 0, 05/2010
Page 1 of 30
harman/kardon
SB 15/230 Service Manual
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and
semiconductor "chip" components.
The following techniques should be used to help reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on
your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to
prevent electrostatic charge build-up or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges
sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement
ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.)
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the
chassis or circuit assembly into which the device will be installed.
CAUTION : Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together
or your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES devices.
Each precaution in this manual should be followed during servicing.
Components identified with the IEC symbol
in the parts list are special significance to safety. When replacing a component identified with
, use only the replacement parts designated, or parts with the same ratings or resistance, wattage, or voltage that are designated in the
parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably
insulated from the supply circuit before retuming the product to the customer.
Page 2 of 30
SB 15/230 Service Manual
Harman Kardon® SB 15/230
Included
Introduction
One SB 15CNTR soundbar speaker
ENGLISH
harman/kardon
Thank you for purchasing the Harman Kardon® SB 15/230 speaker system, with which
you’re about to begin many years of listening enjoyment. The SB 15/230 has been
custom-designed to provide the excitement and power of the cinema experience in
your own living room.
While sophisticated electronics and state-of-the-art speaker components are hard at
work within the SB 15/230, hookup and operation are simple.
To obtain maximum enjoyment from your new soundbar speaker system, we urge
you to take a few minutes to read through this manual. This will help ensure that
the connections you make are correct. In addition, a few minutes spent learning the
functions of the various controls will enable you to take advantage of all the power
and refinement the SB 15/230 is able to deliver.
One SB 15SUB 10-inch (250mm) 100-watt wireless subwoofer
If you have any questions about this product, its installation or its operation, please
contact your dealer, the best local source of information.
Description and Features
The SB 15/230 is a complete home theater speaker system that includes:
•• A video-shielded stereo soundbar speaker (the SB 15CNTR) with two-way dualdriver left and right speakers and built-in 25-watt x 2 stereo amplifier
•• A 10-inch (250mm), 100-watt wireless powered subwoofer (the SB15SUB)
•• Wall-mount brackets for the soundbar
Two wall-mount brackets for the SB 15CNTR soundbar
•• A 6.5-foot (2m) stereo audio cable for connecting the system directly to your TV’s
audio output.
The SB 15CNTR soundbar contains the system’s left and right speakers and stereo
amplifiers, and features digital signal processing with virtual 3D surround circuitry
that creates a complete surround-sound experience without any extra speakers or
wires. You can set the soundbar on a table in front of your TV, and the system includes
hardware that makes it easy to mount the soundbar on the wall along with your
flat-panel TV. You can program the soundbar to respond to your TV remote’s volume,
power and source commands.
One 24V DC power supply and AC power cord for the SB 15CNTR speaker
The SB15SUB subwoofer receives its signal from the SB 15CTR soundbar via wireless
technology, so you can place it anywhere in your room without having to run any
wires. Its 10-inch (250mm) woofer and built-in 100-watt amplifier deliver a movie’s
impact and excitement. Other conveniences include a volume control, a phase switch
for fine-tuning bass response to suit your listening environment, and an efficient
switching system that senses the presence of an audio signal and automatically
switches the subwoofer on.
Harman Kardon invented the high-fidelity receiver more than 50 years ago. With
state-of-the-art features and time-honored circuit designs, the SB 15/230 will turn
your flat-screen TV into a fun and exciting home theater.
One 6.5-foot (2m) stereo audio cable
Important
If anything is missing, or if any part of your SB 15/230 system fails to operate
properly, contact your dealer immediately.
3
Page 3 of 30
harman/kardon
SB 15/230 Service Manual
Soundbar Top-Panel Controls
Power
Button
Power
Indicator
Surround
Mode
Button
Surround
Mode
Indicator
Volume
Up/Down
Buttons
Soundbar Rear-Panel Controls
and Connections
Wireless Code Switch: Selects between four different channels for the wireless
subwoofer signal.
Source
Selector
Button
IMPORTANT: Be sure to set the subwoofer’s Wireless Code switch to the same channel
that you set the soundbar’s Wireless Code switch. See Wireless Code Switches, on
page 9, for more information.
EQ Switch: This switch adjusts the soundbar’s bass for either wall or table mounting.
If you’re mounting the soundbar on a wall with the included wall-mount brackets, set
this switch to the Wall position for the most natural-sounding bass performance. If
you are placing the soundbar on a table, set the EQ switch to the Table position for the
most natural-sounding bass performance.
Source
Indicator
Power Button: When the soundbar is in the Standby mode (the Power Indicator is
amber), press this button to turn the SB 15/230 system On. (The Power Indicator
turns blue.) NOTE: When the soundbar is in the Standby mode, it will automatically
turn On whenever it detects an audio signal at the Source 1 (analog) inputs.
Trim Switch: This switch adjusts the soundbar’s input sensitivity so it will work
with TVs that have different audio signal output levels. See Soundbar Trim Switch, on
page 9, for more information.
When the SB 15/230 system is On:
Source 1 Connection (analog): Use the included stereo audio cable to connect the
stereo analog outputs of your TV, DVD player or cable/satellite tuner here.
•• Momentarily press the Power button to mute the SB 15/230 system. (The Power
Indicator flashes blue.)
Source 2 Connection (digital): If your TV, DVD player or cable/satellite tuner has a
coaxial digital output, you can connect it here.
•• Hold down the Power button for three seconds to put the soundbar in the Standby
mode. (The Power Indicator turns amber.) NOTE: The subwoofer will remain on for
approximately 15 minutes after the audio signal ceases, then will automatically
go into the Standby mode.
NOTE: If you connect your TV or another component to the soundbar’s Source 1
connection, you can connect a different component to the Source 2 connection.
Power Connection: Connect the included DC power supply here. See Power
Connections, on page 7, for more information.
Surround Mode Button: This button turns the SB 15/230 system’s 3D Surround
processing On and Off. The Surround Mode Indicator turns blue when 3D Surround
is active, and turns white when 3D Surround is not active (normal stereo sound). See
Soundbar Surround Mode Button, on page 8, for more information.
IMPORTANT: Do not connect the power supply’s AC cord to an AC outlet until you have
made and verified all connections.
Power Switch: Set this switch to the On position (press the switch’s white dot) to
activate the soundbar. In normal operation, this switch will be left in the On position.
See Turning the Soundbar On and Off, on page 8, for more information.
Volume Up/Down Buttons: Press the ( – ) button to reduce the volume; press the
( + ) button to increase the volume.
Source Selector Button: This button switches between the sources connected
to the Source 1 (analog) and Source 2 (digital) inputs. When Source 1 is active, the
Source Indicator turns white; when Source 2 is active, the Source Indicator turns
blue.
EQ
Switch
Wireless Code
Switch
Trim
Switch
Source 2
Connection
Source 1
Connection
Power
Switch
Power
Connection
4
Page 4 of 30
harman/kardon
SB 15/230 Service Manual
ENGLISH
Subwoofer Rear-Panel Controls
CROSSOVER
Crossover
Knob
VOLUME
Volume
Knob
MIN
MAX
0
PHASE
180
Phase
Switch
POWER
Wireless
Code
Switch
ON
AC
Fuse
OFF
Power
Cord
Power
Switch
AC Fuse: The SB 15SUB is factory-equipped with a T1AL/250V 1A – 250V AC fuse. If
the fuse ever blows:
Crossover Knob: This knob adjusts the subwoofer’s crossover between 50Hz and
150Hz.The higher you set the Crossover knob, the higher in frequency the subwoofer
will operate and the more its bass will “overlap” that of the soundbar. This adjustment
helps achieve a smooth transition of bass frequencies between the subwoofer and
the soundbar for a variety of different rooms and subwoofer locations. See Subwoofer
Crossover Knob, on page 9, for more information.
1. Unplug the power cord from the wall.
2. Use a screwdriver to remove the blown fuse.
3. Replace the fuse with an identical T1AL/250V 1A – 250V AC fuse.
Volume Control: Use this control to balance the subwoofer’s volume with that of
the soundbar. Turn the knob clockwise to increase the subwoofer’s volume; turn it
counterclockwise to decrease the subwoofer’s volume.
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE, REPLACE THE FUSE ONLY WITH
THE SAME TYPE AND RATING.
Power Cord: Plug this cord into an active, unswitched AC outlet. See Power
Connections, on page 7, for more information.
Phase Switch: This switch determines whether the subwoofer driver’s pistonlike action moves in and out in phase with the speakers in the soundbar. If the
subwoofer were to play out of phase with the soundbar speakers, some of the sound
waves produced by the subwoofer or soundbar could be canceled, reducing bass
performance and sonic impact. This phenomenon depends in part on the relative
placement of the speakers in the room. See Subwoofer Phase Switch, on page 9, for
more information.
Power Switch: Set this switch to the On position to activate the subwoofer.
In normal operation, this switch will be left in the On position. See Turning the
Subwoofer On and Off, on page 8, for more information.
Status Indicator (on top of unit, not shown): Lights blue when the subwoofer's
power switch is in the On position; lights amber when the subwoofer is in Standby;
turns off when the subwoofer’s Power switch is in the Off position.
Wireless Code Switch: Selects between four different channels for the wireless
subwoofer signal. IMPORTANT: Be sure to set the soundbar’s Wireless Code switch to
the same channel as you set the subwoofer’s Wireless Code switch. See Wireless Code
Switches, on page 9, for more information.
5
Page 5 of 30
harman/kardon
SB 15/230 Service Manual
Programming the Soundbar to Respond to Your TV Remote
You can program the soundbar so it will respond to your TV remote’s Power, Mute,
Volume Up, Volume Down and Source commands. This lets you control your whole
home theater system with a single remote. Before beginning to program the
soundbar, have your TV remote handy. We recommend sitting down in front of the
soundbar. The steps will time-out, so read through the entire procedure before you
begin.
3. Aim the TV remote at the front of the soundbar from about 300mm-900mm
(about 12-36 inches) away.
300mm-900mm
12"-36"
To program the power command:
1. With the soundbar turned on, hold down the soundbar’s Power and Source
Selector (SRC) buttons together until all the soundbar button indicators flash. This
enters the learning mode.
Hold down
both buttons until
all indicators flash
TV
Remote
4. Hold down the TV remote's Power button for one second, then release it. Do this
a total of four (4) times. When the soundbar has learned the power command,
its Power Indicator will turn blue, and the Surround Mode and Source Selector
Indicators will flash blue.
•• If the Power Indicator flashes amber, the procedure failed. Repeat Steps 1 – 4.
To program the source, volume + and volume – commands:
2. Momentarily press the soundbar’s Power button. It will turn amber.
Follow Steps 1–4 as above, but in Steps 2 and 4, substitute the soundbar and TV
remote’s Source Selector and Volume Up/Down buttons for the Power buttons.
Momentarily
press
To program the mute command:
Follow Steps 1-4 as above, but in Step 2, hold down the soundbar's Power button for
2-3 seconds. In step 4, substitute the TV remote's Mute button for its Power button.
To erase all remote programming:
Hold down the soundbar's Surround Mode and Volume Up buttons at the same time
for 2-3 seconds.
10
Page 6 of 30
SB 15/230 Service Manual
Troubleshooting
If the soundbar does not turn on:
The soundbar won’t learn your TV remote’s commands:
•• Check that the soundbar power supply’s AC cord is plugged into a working AC
outlet, and that the power supply is plugged into the soundbar.
•• Carefully follow steps 1 – 4 of Programming the Soundbar to Respond to Your TV
Remote, on page 9.
•• Check that the soundbar’s Power switch is in the On position.
•• Hold the TV remote 12 inches (300mm) in front of the soundbar during the
learning procedure.
If the subwoofer does not turn on:
•• Although the soundbar will learn commands from most TV remotes, there may
be some IR codes that it cannot learn.
•• Check that the subwoofer’s power cord is plugged into a working AC outlet.
•• Check that the subwoofer’s Power switch is in the On position.
If you press your TV remote’s Power button and the soundbar turns off when
the TV turns on (or vice versa):
•• Check if the subwoofer’s AC fuse has blown. See Subwoofer Rear-Panel Controls:
AC fuse, on page 5, for instructions on checking and changing the fuse.
•• Press the Power button on either the soundbar or the TV (but not both) one
time. This will put them back in sync so they will turn on and off together when
you press the TV remote’s Power button.
If there is no sound coming from both the soundbar and the subwoofer:
•• Check that the soundbar is on (the Power Indicator is illuminated blue).
•• Check that the cable connecting the TV or other source component to the
soundbar is properly connected at both ends.
•• Check that the soundbar’s Source Selector is set to the correct source (the
Source Indicator illuminates white for Source 1 – analog, and illuminates blue
for Source 2 – digital), and that the source is playing an audio signal.
•• Check that the system is not muted (when the system is muted, the soundbar’s
Power Indicator flashes blue). Momentarily press the Power button to un-mute
the system.
•• Check that the soundbar’s volume is not turned all the way down (the lowest
setting of the Volume Down button will mute the system).
If there is no sound coming from just the subwoofer:
•• Check that the Subwoofer Volume Control is not turned all the way down (fully
counterclockwise).
•• Check that the Wireless Code switches on the subwoofer and soundbar are both
set to the same setting number.
•• Move the subwoofer closer to the soundbar. (The maximum wireless operation
distance is 50 feet (15.3m).
If the soundbar’s sound is distorted:
•• Set the soundbar’s Trim switch to a lower setting.
•• Check the source component to see if the distortion is coming from it, and not
the soundbar.
If the system’s sound is too quiet, even when the soundbar’s volume is
turned all the way up:
•• Set the soundbar’s Trim switch to a higher setting.
•• If the TV or source component is connected via a variable output, check its
instructions to be sure that the output is not turned down too low.
The bass output is not loud enough:
•• Turn up the subwoofer’s Volume knob.
•• Move the subwoofer into a corner of the room.
•• Move the subwoofer closer to the seating location.
11
Page 7 of 30
ENGLISH
harman/kardon
harman/kardon
SB 15/230 Service Manual
Specifications
SB 15/230 System
Frequency Response
50Hz–20kHz
SB 15CNTR Soundbar
SB 15SUB Subwoofer
Input Rating
DC 24V, 2.5–2.7A
Input rating:
AC 230V, 50Hz, 100W
Amplifier Power
25 watts x 2
Amplifier Power
100 watts RMS
Tweeter
Two 3/4" domes (one per channel),
video-shielded
Woofer
10" cone, vented enclosure
Midrange
Four 3" drivers (two per channel), videoshielded
Dimensions (H x W x D)
110mm x 920mm x 89mm
(4-5/16" x 36-1/4" x 3-1/2")
Dimensions (H x W x D)
480mm x 380mm x 380mm
(18-7/8" x 13-3/8" x 13-3/8")
Weight
8 lb (3.6kg)
Weight
34 lb (15.4kg)
Harman Consumer Group, Inc.
8500 Balboa Boulevard, Northridge, CA 91329 USA
516.255.4545 (USA only)
www.harmankardon.com
Made in China
©2009 Harman International Industries, Incorporated. All rights reserved.
Features, specifications and appearance are subject to change without notice.
Harman Kardon is a trademark of Harman International Industries, Incorporated, registered in the United States and/or other countries. Designed to Entertain is a
trademark of Harman International Industries, Incorporated.
Part No. 406-000-06124-E
12
Page 8 of 30
harman/kardon
SB 15/230 Service Manual
NEW SECTION FOR THE SB 15 OWNER’S MANUAL. SB 15/230 How to Switch the system on: Manually: If the SB 15/230 is manually put into Standby on the ON/OFF Button on the SB 15 unit itself, it can only be switched back ON by manually pressing the ON/OFF button again. Auto Turn on: The SB 15/230 automatically enters Standby‐mode after approx. 15 minutes if no audio signal is detected. This can also be forced by learning (for example) the TV set’s remote control “Off” code into the SB 15/230 (See owner’s manual). Due to Power saving regulations, the SB 15 does not “listen” to the Audio Inputs, unless it senses a remote signal first, which can be any kind of remote signal (it does not have to be a learned remote code ‐ turning ON the TV or sending any other infrared remote code will be enough). The remote signal will tell the SB 15/230 to start up automatically as soon as audio is detected on (first) the Digital or (second) the Analog audio Input. If no signal is detected by the Inputs, the SB 15 will go back into total Standby again after approx 15 minutes. MATRIX OF ON/OFF FUNCTIONS. Power OFF function
SB 15 Status
Way to Power On
Manual Power Off
Button on SB 15 unit
Music sense OFF.
Remote sense OFF.
Manual Power On
Button only!
Auto Standby
(Automatic if audio is
Off or not present for
more than 15 min)
By remote control
(usually TV Remote,
but any remote will
do).
Music sense OFF,
Remote sense ON.
Music sense OFF,
Remote sense ON.
SB 15 switches music
sense ON by IR
signal, then powers
ON 5-10secs after
music is sensed on
either (first) digital or
(second) analog
Inputs.
Or press SB 15
manual Power button.
SB 15 switches music
sense ON by IR
signal, then powers
ON 5-10secs after
music is sensed on
either (first) digital or
(second) analog
Inputs.
Or press SB 15
manual Power button.
Comment
Remote sense is OFF
to avoid unit powering
ON.
IR Activity from any
remote
(TV/SAT/VCR/DVD/...)
sensed by the SB 15
switches the music
sense ON. There is no
need to learn any
remote code to do
this.
IR Activity from any
remote
(TV/SAT/VCR/DVD/...)
sensed by the SB 15
switches the music
sense ON. There is no
need to learn any
remote code to do
this.
Page 9 of 30
harman/kardon
SB 15/230 Service Manual
Page 10 of 30
harman/kardon
SB 15/230 Service Manual
Page 11 of 30
harman/kardon
日 期
版 本
頁 次
0
1
2009/12/25
客 戶:JBL
作 業 指 示
SB 15/230 Service Manual
機 種:SB 15CNTR/230
Harman/Kardon SB 15/230 Center Exploded View
螺絲均要點膠
Rear Enclosure
013-7600-05766-E
352-AM04008C1334-E
315-ABS-05230-0BAE
247-030-05099-0BAE
1
16
1
1
Side Cap
305-ABS-05037-0BAE
2
315-ABS-05231-0BAE
32DM20AX-HT03-E
1
2
Crossover
Screw for woofer
Top panel
Gasket
214-000-05409-0BAE
4
Gasket
214-000-05408-0BAE
4
Gasket
398-ABS-05062-E
2
Insulation foam
328-000-05855-0WAE
2
Amplifier
010-0N25-05265-E
1
Foot
320-NBR-05214-0BAE
2
LOGO
316-AG-00556-0VAE
32PF55JZP-PW02-E
1
Grille
名 稱
Woofer
依ECN No.
更改
依ECN No.
更改
依ECN No. 091043
4
Bottom panel
Tweeter
編 號
352-AM03008C1086-E
22
Crossover
013-7600-05766-1E
1
Baffle
243-030-05259-0BAE
1
Screw for
Amplifier
352-AM03510D112-E
20
329-030-05464-0BAE
1
數量
料
承 認
更改
號
確 認
製 作
蔣國正
蔣國正
保存年限: 永久
Screw for
crossover
蔣國正
Page
12 of 30
表單編號:DM-4-D-013
1版
harman/kardon
日期
版本
頁次
2009/12/03
0
1
客 戶:
機 種:
作 業 指 示
SB 15/230 Service Manual
Harman/Kardon SB 15/230 subwoofer, Exploded View
1
2
3
4
5
6
7
序號 品名
料號
數量
Screw for
1 amplifier 352-AM04020D210-E 10
8
2 Amplifier 010-7610-05246-E
1
務
3 Wood
1
Cabinet 241-100-00613-2BCE
注:1.銘板( 316-AL-00553-E)背後點3188膠水
Logo
316-AG-00557-E
4
1
再貼到鐵網卞槽中
Logo fot
5 grille 316-AL-00553-E
1
2.銘板( 316-AL-00553-E)的位置是:銘板下端距
6 Woofer 25PF12DZB-FW01-E
1
靠LED 燈的箱體邊緣60mm, 左右居中
for
352-FM04020D605-E
7 Screw
5
woofer
Rubber
320-RUB-00057-0BAE
8 Foot
4
3
2
承認
1
0
ISSUE
確認
初版發行
REVISIONS
DATE
制作
蔣國正
2009/12/03
NAME
表單編號:
Page 13 of 30
版
harman/kardon
SB 15/230 Service Manual
Harman/Kardon SB15 Soundbar with wireless subwoofer. System Parts list.
SB15 Center
Part Number
013-7600-05766-1E
352-AM03008C1086-E
32DM20AX-HT03-E
315-ABS-05231-0BAE
305-ABS-05037-0BAE
247-030-05099-0BAE
315-ABS-05230-0BAE
352-AM04008C1334-E
013-7600-05766-E
32PF55JZP-PW02-E
316-AG-00556-0VAE
320-NBR-05214-0BAE
010-0N25-05265-E
328-000-05855-0WAE
243-030-05259-0BAE
329-030-05464-0BAE
SB15 Sub
Part Number
352-AM04020D210-E
010-7610-05246-E
241-100-00613-2BCE
316-AG-00557-E
316-AL-00553-E
25PF12DZB-FW01-E
352-FM04020D605-E
320-RUB-00057-0BAE
051-A05264D-E
051-A05264C-E
051-A05264B-E
051-A05264A-E
302-FE-05275-0BAE
150-E0764201-E
152-V60202603-E
154-V09006T0-E
155-520020-E
162-50652003-E
180-P3024DB-E
306-ABS-05082-0BAE
323-AL-05184-0LAE
335-NYL-00002-0BAE
311-ABS-00028-0BAE
Accessories and package
Part Number
151-E1105301-E
165-020001101-E
376-000-01249-0BAE
403-000-05796-E
435-000-05196-E
Part Description
Crossover
Screw for Crossover
Tweeter
Bottom Panel
Side Cap
Rear Enclosure
Top Panel
Screw for woofer to rear enclosure
Crossover
Woofer
LOGO
Rubber Foot
Amplifier
Insulation foam
Baffle
Grill
Part Description
Screw for Subwoofer
Amplifier SB15/230 SUB
Wood Cabinet
Harman Kardon Logo for the Sub top board
Logo for grille
10" Subwoofer
Screw for woofer to wood cabinet
Rubber pad for subwoofer cabinet
STANDBY POWER PCB ASSY SB15 SUB
WIRELESS PCB ASSY SB15 SUB
DIGITAL POWER AMP PCB SB15 SUB
PREAMP PCB ASSY SB15 SUB
Subwoofer Amplifier panel
Transformer
Power Cord
Fuse
Fuse holder
Speaker Wire
Power Rock Switch
Rear Enclosure
Aluminum heat sink
Power Cord Strain Relief
Knob
Part Description
Power adapter
Signal cable for Ext. Trigger input jack
L brackets (2pcs) Accessory bag for Soundbar
Accessory box for Soundbar
Protective boards for Soundbar
Page 14 of 30
harman/kardon
SB 15/230 Service Manual
431-000-07021-E
430-002-05391-E
431-000-07026-E
402-000-06333-E
406-000-06124-E
431-000-07022-E
283-001-05105-0WAE
424-000-00185-E
431-000-07023-E
398-000-00304-E
402-000-06334-E
EPE for Soundbar carton end
Pearl-cotton bag for Soundbar
EPE for Soundbar mid-carton
Gift Box for Soundbar Cntr
Owner Manual
EPE Material for Subwoofer (top)
Non-woven cloth bag
PO bag
EPE Material for Subwoofer (bottom)
Drier
Gift Box for SB15 Sub/230
Page 15 of 30
harman/kardon
SB 15/230 Service Manual
1
2
3
4
C06
100n
VCC
VCC
C30
100n
R16
82.5k
R04
14
D
15.4k
11
12
U1D
TL074CD
10
VR2B
VR*2
VR2A
VR*2
C
C04
33n
8
C08
100n
R05
2
C03
100p
24.9K
VCC
VSS
R15
82.5k
C09
100n
SGND
CON2
1
2
3
4
5
OUT
2
SGND
7
VSS
4
5
4
VCC
U2A
TL072CN
VSS
6
SGND
mout
VCC
8
SGND
C15
100n
R09
220k
1
1
3
U1C
TL074CD
VSS
A
8
9
R02
17.8k
11
13
R11
12.1K
4
4
A
VCC
VR1
A50k
4
R12
12.1K
U2B
TL072CN
Header 5
6
R01
22K
5
4
3
2
1
C01
10u
5
C02
220P
SGND
VSS
7
B
SGND
U1B
TL074CD
+12VC
VCC
1
OUT
IN
GND
VSS
R08
22K
Header 5
R06
18.7k
VCC
B
U5
MC78L12CP
VSS
C11
100u
4
C12
100n
3
2
VCC
CON1
11
B
C13
100n
2
U1A
TL074CD
mout
R10
10K
VSS
C
3 sw1
6
1
4 Netsw1_3
2
5
SW2-2
C16
10u
R17
U4
6.8k
8
R18
3.3k
R07
C05 VCC
220p
C18
220n
10k
C27
22n
8
VCC
SGND
C22
4.7u
C34
4.7u
C37
4.7u
C26
4.7u
C36
4.7u
C25
100n
C21
100u
5
C32
100u
SGND
2
4
C23
4.7u
6
C35
100n
VSS
3
4
6
R21
8.25k
7
C17
10u
5
C38
220n
U3B
TL072CN
INb
OUTb
INa
OUTa
INT
SW
SENCE V+
Vref
GND
R19
24.9k
SGND
R20
14.3k
9
2
7
1
C
C29 VCC
220p
C28
4.7u
R22
22k
R23
47k
8
SGND
R03
10K
2
10
3
1 OUT
1
NJM2761-10
SGND
U3A
TL072CN
4
1
A
11
3
SGND
SGND
VSS
VSS
CUSTOMER:JBL
MODEL:SB 15SUB/230
BOARD: PERAMP
DETA:SEP.01.2009
PAGE
2/5
D
1
2
APPROVED
3
CHECKED
CHECKED PREPARED
REV
1.0
4
Page 16 of 30
D
1
harman/kardon
2
3
CON1
Header 8
1
BD
C13
470u/16V
C14
100n
GND
VCC
R07
R09
R11
R14
R16
R18
R20
R22
MD1
C07
1000u/10V
R04
4.7R
D01
SCD14 GND
GND
C03
100n
C04
10n
C05
100n
C06
10n
RX M1087
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
U02
STM809
GND
8
GND
GND
20K
20K
20K
20K
20K
20K
20K
20K
6
5
4
3
14
13
12
11
10
SW1
5
4
B
C02
1000u/10V
1
GND
rest
2
nRESET
Vss
Header 3
VCC
C01
100n
R03
47k
Vcc
link1 BD1
2
3
VCC
3
2
1
A
1
2
3
4
5
6
7
8
VCC
CON2
4
SB 15/230 Service Manual
R01
4.7R
R24
10K
U03
H
G
F
E
D
C
B
A
SI
2
15
1
3
7
QH
9
QH
CLK
CLK INH
S/L
VCC
2
1
R08
VCC
R10
R12
R15
R17
R19
R21
R23
GND
GND
20K
20K
20K
10K
20K
20K
20K
20K
8
C15
100n
SN74HC165D
U04
H
G
F
E
D
C
B
A
SI
2
15
1
VCC
16
VCC1
GND
6
5
4
3
14
13
12
11
10
QH
QH
CLK
CLK INH
S/L
VCC
R45
100R
R44
100R
7
9
R13
100R
VCC
16
C16
100n
SN74HC165D
GND
SEL
GND
R25
33R
GND
C17
100n
GND
C19
150p
8
C18
470u/16V
AGND
VCC BD2
1
R35
3.9k
GND
BD
C23
1n
2
R33
4.7K
C21
100n
R36
33R
C39
open
1
3
R28
10k
C20
1000u/10V
C25
10u
AGND
VSS
link1 16
15
14
13
12
11
10
9
C26
VCC1
U05B
NJM4560
8
R37
33R
AGND
C27
150p
R39
20k
10u
R40
10k
R41
3.9k
R42
10k
R43
10k
C28
10u
MUTEC
/RST
AOUTL SDATA
AV SCLK/DEM1
AGND
LRCK
AOUTR MCLK
REF_GND DIF1
VQ
DIF0
FILT+
DEM0
C31
1n
C32
100n
AGND
AGND
AGND
VSS
D
AGND
AGND
C22
0.22u
GND
1
R50
47k
VCC
R48
510
1
2
3
4
5
6
7
8
rest
Q04
8550S
CON4
R47
510
Q02
8050S
Header 2
Q03
8050S
R52
47k
C30
10u
C
Q01
8050S
C34 C35 C36 C37
AGND open open open open
GND
GND
4
5
C24
100n
R49
20k
CS4340
7
C33
470u/16V
R51
47k
link1
R29 R30
100R 100R
C29
100n
6
VSS
R31 R32
100R 100R
2
1
AGND
Header 5
GND
U06
CON3
1
2
3
4
5
B
AGND
4
C
GND
C38
open
A
Rx M1087
C40
open
C41
open
R27
20k
U05A
NJM4560
2
GND
RFVcc
RFGND
GND
Vcc
/RST
PB1(CS0)
MSIO0
MOSI0
SCK0
PF0(ID_DATA)
PF1(ID_CLK)
PC0(ID_LATCH)
/PC1(MUTE_LED)
/PC4(BOND_LED)
PC5
MCLK
PC7(I2C_SDA)
PI0(I2C_SCL)
LRCK
PI2
AGND1
SDOUT
SCK
AGND2
AVdd
AGND
2
CUSTOMER:JBL
MODEL:SB 15SUB/230
BOARD: WIRLESS
DETA:SEP.01.2009
PAGE
3/5
APPROVED
3
CHECKED
CHECKED PREPARED
4
REV
1.0
Page 17 of 30
D
harman/kardon
SB 15/230 Service Manual
1
2
3
4
5
VDDA2
R05
30.1k
C23
1n
8
11
R14
5.6k
B
100n
C19
100n
100n
6
R07
10R
17
C18
C13
470p
C14
470p
L01
IN1-
C25
1n
C26
1u
7
U1
9
SUB
C09
220u/25V
12
C20
1u
OSC
DZ1
5.6V
R10
5.6k
VSSA1
MODE
10
SGND
D02
1N4148
Q06
8550S
MODE
C17
100n
C15
R06
30.1K
C16
100n
Header 5
R03
24k
C10
2.2u
47u/100v
16
OUT1
VSSP1
-15v
VCC
VSSP
A
C12
100n
14
SUB
Header 6
R04
10K
VSSP
VDDP
1
2
3
4
5
8
C11
VDDP1
+15v
VDDA1
+3.6V
VDDP
VSSA2
MODE
1
2
3
4
5
6
A
VSSA2
7
CON2
CON1
std
6
2
33uH
1
BD
BOOT1
C28
120n/63V
15n
C29
470n/63V
C32
330p
TDA892XBTH
SUBOUT+
R13
22R
C27
15
IN1+
SGND1
BD4
2R2
R24
C33
100n
C63
330p
B
C62
6.8n
4
C30
SGND
Q03
8050S
C31
100n
C50
CON4
3
2
1
3
2
1
R21
0R
R15
1.3K
C36
22u/35v
C42
22n
C61
6.8n
15n
VSSP2
VDDP2
L02
2
21
OUT2
33uH
20
23
STABI
18
CON2
C51
C52
100n
100n
C57
C58
100n
100n
1
BD
C49
470n/63V
C45
120n/63V
R19
10R
BD6
C46
330p
C59
470p
SUBOUT22R
R17
2R2
R23
C55
100n
C64
330p
C60
470p
C
BR1
Bridge1
VDDA2
C65
2.2n
C40
22u/35v
C48
100n
C66
2.2n
C38
22n
VSSD
C56
100n
100n
C35
100n
C
24
C53
220p
220u/25v
C34
100n
19
PROT
13
IN2+
3
5
680R
22
BOOT2
N.C.
+15v
C22
1n
1
2
C39
IN2-
R09
15K
R12
C24
6800u/35v
SGND2
VSSA2
+15v
100/2W
R11
4.7K
C21
100n
2
1
Q02
D882
R08
D01
1N4148
CON3
VCC
VDDA2
VCC
C41
100n
DZ2
R16
15K
C44
220u/25v
R18
C43
6800u/35v
C01
470u/35v
680R
2
VCC
BD1
C04 BD
100n
C54
100n
VDDP
VSSA2
C02
470u
1
VSSP
R01
VDDA2
C05
100n
VSS
VDDP
VSSP
C03
470u/35v
10R
2
VDDP
BD2
C06 BD
100n
VSSP
VSSP
R02
1
VSSA2
C07
100n
10R
C08
470u/35v
R20
4.7K
R22
100/2W
D
-15v
-15v
Q04
B772
VSS
1
2
3
CUSTOMER:JBL
MODEL:SB 15SUB/230
BOARD: POWER AMP
DETA:SEP.01.2009
PAGE
4/5
VSS
4
5
APPROVED
6
CHECKED
CHECKED PREPARED
7
REV
1.0
8
Page 18 of 30
D
harman/kardon
SB 15/230 Service Manual
2
C01
15uf/400V
D01
1N4007
R01
300k
4
R02
300k
HI VOL
D09
UF302
TR1
1
R03
1.1meg
3
2
C13
47uF/16V
3
R22
open
4
C07
0.22u
5
OC
VCC OC
GND
IS
CT
FB
THX203H
7
C16
10n
GND
TR
6
+3.6VA
5
R21 TRANSFORMER
0R
op1
4
C18 R11 R12
22n 2R 2R
Q03
8050S
R10
R08
4.42K
1
C17
0.1u
PC817C
3
+3.6V
1
2
3
LED1
R09
10k
U01
ST TL431
GND
R14
10k
R17
680R
C
GND
std
100k
Q02
8050S
R15
0R
GND
R18
0R
GND
R23
100k
HI OPERATIVE
OPEN:R05,Q01,R13,R18
LOW OPERATIVE
OPEN:R15,R16
GND
CUSTOMER:JBL
APPROVED
MODEL:SB 15SUB/230
BOARD: STANDBY POWER
DETA:SEP.01.2009
PAGE
5/5
D
1
R06
10k
R07
510
2
std
GND
R13
4.7k
1
1
2
CON3
Header 2B
B
GND
R16
0R
C05
470u/16V
GND
CON1
Header 3
L_OUT
2
C04
470u/16V
C03
330pF
D08
1N4148
L_IN
N_IN
CON2
Header 2B
R05
100K
C11
0.1u
6
3
Q01
8050S
+3.6V
C09
0.1u
S1
S2
8
+12VB
C20
1000p
C
OB
C15
680P
K1
Relay-SPST
W4
L1
Inductor
22uH
D02
UF302
1
1
1
+3.6VA
3
4
W3
C12
0.1u/25V
GND
7
U02
C19
1000p
C10
0.1u
C06
100u/25V
W2
ICSP
D07
SF16
RV1
14D471K
+12VB
A
D06
1N4007
B
A
+12VA
6
D05
UF1010
R04
1.1meg
L02
8mH
R20
open
8
C08 W1
470PF/1k
2
D04
1N4007
4
2
D03
1N4007
R19
68 ohm
K
A
3
2
1
2
3
CHECKED
CHECKED PREPARED
REV
1.0
4
Page 19 of 30
D
harman/kardon
SB 15/230 Service Manual
Page 20 of 30
harman/kardon
SB 15/230 Service Manual
Page 21 of 30
harman/kardon
SB 15/230 Service Manual
Page 22 of 30
harman/kardon
SB 15/230 Service Manual
Page 23 of 30
harman/kardon
SB 15/230 Service Manual
Page 24 of 30
harman/kardon
SB 15/230 Service Manual
Page 25 of 30
harman/kardon
SB 15/230 Service Manual
Page 26 of 30
harman/kardon
SB 15/230 Service Manual
Page 27 of 30
harman/kardon
SB 15/230 Service Manual
Page 28 of 30
harman/kardon
SB 15/230 Service Manual
Page 29 of 30
harman/kardon
SB 15/230 Service Manual
Page 30 of 30
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