Harman Kardon BDS-2, BDS-5 Service Manual

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 1 of 63

IMPORTANT INFORMATION ABOUT PAIRING NEW LOADER
WITH MAIN BOARD ON PAGE 64-65.

harman/kardon Service Manual

HK BDS 2 / BDS 5

2 x 65W and 5 X 65w multi-voltage Blu-ray home cinema
receivers

OWNER’S MANUAL INTRODUCTION 2
BDS SYSTEM ACCESSORIES 3
FRONT
REMOTE C
TROUBLESHOOTING GUIDE
BASIC SPECIFICATIONS

FFFF
ADDEDFSF

Released EU2010 Harman Consumer Group, Inc. Rev 4, 03/2012
8500 Balboa Boulevard
Northridge, California 91329

AND REAR PANELS 4

ONTROL FUNCTIONS

9

RE UPGRADE PROCESS 10

CONTENTS

TROUBLESHOOTING CHARTS 11
EXPLODED VIEW AND PARTS 22
BDS 2 PA

6

8

BDS 5 PA
PCB DRAWINGS 25
WIRING DI
SCHE

RTS LIST 23
RTS LIST 24

AGRAM 33

MATIC DIAGRAMS

34-63 SOFTWA

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 2 of 63

Verify Line Voltage Before Using, Unpacking, Installation Location,

Cleaning, Moving the Receiver and Introduction

Introduction

Please register your product on our Web site at
www.harmankardon.com.

Note: You’ll need the product’s serial number.
At the same time, you can choose to be
notified about our new products and/or special
promotions.

Thank You for Choosing harman kardon® Products!

In the years since harman kardon engineers invented the high-fidelity receiver, we have
taken to heart this philosophy: Bringing the joy of home entertainment to as many people
as possible, adding performance and ease-of-use features that enhance the experience.
The BDS series of home entertainment systems offers a complete home entertainment
solution with a wealth of listening and viewing options in one sleek receiver. Each BDS
series system also includes a 5.1-channel, 2.1-channel or soundbar loudspeaker system,
a system remote control and all the cables and accessories you need to enjoy movies
and music in your own home, when you use them with your television or video display.

To get the maximum enjoyment from your new BDS system, we urge you to read this
manual thoroughly and refer back to it as you become more familiar with your new
system’s features and their operation.

If you have any questions about this product, its installation or its operation, please
contact your retailer or custom installer, or visit our Web site at www.harmankardon.com.

Verify Line Voltage Before Using

Your BDS receiver has been designed for use with 110 – 240-volt, 50Hz/60Hz AC current.
Your subwoofer has been designed for use with either 120-volt, 60Hz or 220 – 240-volt,
50/60Hz AC current, depending on where your system was sold. The receiver includes a
detachable IEC power cable designed for use in the region where the system is sold.

Connection to a line voltage other than that for which the units are intended can create
a safety and fire hazard and may damage the units. If you have any questions about
the voltage requirements for your specific model or about the line voltage in your area,
contact your dealer before plugging the unit into a wall outlet.

Unpacking

The carton and shipping materials used to protect your new player during shipment were
specially designed to cushion it from shock and vibration. We suggest that you save the
carton and packing materials for use in shipping if you move or if the unit ever needs
repair.

To minimize the size of the carton in storage, you may wish to flatten it. You can do it by
carefully slitting the tape seams on the carton’s bottom and collapsing it. You can store
cardboard inserts in the same manner. Packing materials that cannot be collapsed should
be saved along with the carton in a plastic bag.

If you do not wish to save the packaging materials, please note that the carton and
other sections of the shipping-protection materials are recyclable. Please respect the
environment and discard those materials at a local recycling center.

Remove the protective plastic film from the front-panel lens. Leaving the film in place will
affect the performance of your remote control.

Installation Location

• To ensure proper operation and to avoid the potential for safety hazards, place the
unit on a firm and level surface. When placing the unit on a shelf, be certain that the
shelf and any mounting hardware can support the weight of the product.

• Provide proper space both above and below the unit for ventilation. If this product will
be installed in a cabinet or other enclosed area, make certain that there is sufficient
air movement within the area. Under some circumstances, a fan may be required.

• Do not place the unit directly on a carpeted surface.

• Avoid installation in extremely hot or cold locations or in an area that is exposed to
direct sunlight or heating equipment.

• Avoid moist or humid locations.

• Do not obstruct the fan vents on the rear panel or the ventilation slots on the top and
sides of the unit or place objects directly over or next to them.

• Do not place the receiver directly on top of a product that generates excessive
heat.

• Due to the heat generated by the receiver and other components in your system,
there is the remote possibility that the rubber padding on the bottom of the unit’s
feet may leave marks on certain wood or wood-veneer materials. Use caution when
placing the unit on soft woods or other materials that heat or heavy objects may
damage. Some surface finishes may be particularly sensitive to absorbing such
marks, due to a variety of factors beyond harman kardon control, including the
nature of the finish, cleaning materials used, normal heat and vibration caused by
the use of the product, or other factors. Your warranty will not cover this type of
damage to furniture, so exercise caution in choosing an installation location for the
component and in performing normal maintenance practices.

• Your new harman kardon
connection for BD-Live™ interactivity.

®

Blu-ray Disc™ player requires a broadband Internet

Cleaning

Receiver

When the receiver gets dirty, wipe it with a clean, soft, dry cloth. If necessary, and only
after unplugging the AC power cord, wipe it with a soft cloth dampened with mild soapy
water, then a fresh cloth with clean water. Wipe it dry immediately with a dry cloth. NEVER
use benzene, aerosol cleaners, thinner, alcohol or any other volatile cleaning agent. Do
not use abrasive cleaners, as they may damage the finish of metal parts. Avoid spraying
insecticide near the unit.

Speakers and Subwoofer

When needed, use a soft cloth to remove any fingerprints or dust from the enclosures or
grilles. NOTE: Do not use any cleaning products or polishes on the enclosures or grilles.

Moving the Receiver

Before moving the receiver, disconnect any interconnection cords to other components,
and disconnect the unit from its AC outlet.

NOTE: The built-in Blu-ray Disc/DVD player in your BDS receiver is designed
and manufactured for compatibility with region management information that is
encoded on most Blu-ray Disc recordings and DVD recordings:

• BDS receivers sold in the USA are designed only for playback of discs
with Blu-Ray Disc Region Code A and DVD Region Code 1 information, or
for discs that do not contain any region code information.

• BDS receivers sold in Europe are designed only for playback of discs with
Blu-ray Disc Region Code B and DVD Region Code 2 information, or for
discs that do not contain region code information.

If there is a region code on a disc other than the one your BDS player is designed
for, it will not play in your BDS receiver.

3

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 3 of 63

System Components and Supplied Accessories

System Components

Your BDS system includes the following components:

BDS 800 System

1 x BDS 5 5.1-channel Blu-ray Disc receiver
4 x SAT-TS60 satellite speakers
1 x SAT-TS60 center speaker
1 x HKTS200SUB powered subwoofer

BDS 700 System

1 x BDS 5 5.1-channel Blu-ray Disc receiver
4 x SAT-TS7 satellite speakers
1 x CEN-TS7 center speaker
1 x HKTS200SUB powered subwoofer

BDS 600 System

1 x BDS 5 5.1-channel Blu-ray Disc receiver
1 x SB10 soundbar speaker
1 x HKTS210SUB powered subwoofer

BDS 400 System

1 x BDS 2 2.1-channel Blu-ray Disc receiver
2 x SAT-TS60 satellite speakers
1 x HKTS200SUB powered subwoofer

BDS 300 System

1 x BDS 2 2.1-channel Blu-ray Disc receiver
2 x SAT-TS11 satellite speakers
1 x HKTS200SUB powered subwoofer

Supplied Accessories

If any of these items are missing, please contact harman kardon Customer Service via
www.harmankardon.com.

BDS 800, BDS 400 Systems

System
remote
control

EJECT POWER TV

iPOD

RADIO

DISC

A - B

REPEAT

SETTINGS

2

1

5

4

8

7

0

CLEAR

SURROUND

OPTIONS

HOME

OK

EXIT

POP-UP

TOP MENU

+ +

VOLUME

CHANNEL

MUTE

PROGRAM

BOOKMARK

THUMBNAIL

HDMI™ cable

AUX

DISPLAY

3

6

9

FIND

––

ZOOM

FM wire antenna

Two 5-meter (16.4-foot)
speaker cables – red and
white color bands

Satellite speaker
wall-mount brackets
(four with BDS 800
system, two with
BDS 400 system)

BDS 700, BDS 300 Systems

System
remote
control

EJECT POWER TV

iPOD

RADIO

AUX

DISC

A - B

REPEAT

DISPLAY

SETTINGS

2

1

3

5

6

4

8

9

7

0

FIND

CLEAR

SURROUND

OPTIONS

HOME

OK

EXIT

POP-UP

TOP MENU

+ +

VOLUME

CHANNEL

MUTE

––

PROGRAM

ZOOM

BOOKMARK

THUMBNAIL

One 4-meter (13.1-foot) speaker
cable for center speaker – green
color band (BDS 700 system only)

One mono RCA audio cable for
connection to the subwoofer –
purple connectors

BDS 600 System

System
remote
control

EJECT POWER TV

iPOD

RADIO

DISC

A - B

REPEAT

SETTINGS

2

1

5

4

8

7

0

CLEAR

SURROUND

OPTIONS

HOME

OK

EXIT

POP-UP

TOP MENU

+ +

VOLUME

CHANNEL

MUTE

PROGRAM

BOOKMARK

THUMBNAIL

AUX

DISPLAY

3

6

9

FIND

––

ZOOM

Two soundbar wall­mount brackets

Two rubber feet

HDMI cable

FM wire antenna

Two 5-meter (16.4-foot)
speaker cables – red and
white color bands

Two 10-meter (32.8-foot) speaker cables
for rear satellites – gray and blue color
bands (BDS 700 system only)

Satellite speaker wall­mount brackets and
hardware (four with
BDS 700 system, two
with BDS 300 system)

One center speaker
wall-mount bracket
(BDS 700 system only)

HDMI cable

FM wire antenna

Three speaker cables

Center speaker wall­mount bracket (BDS
800 system only)

One mono RCA audio cable for
connection to the subwoofer –
purple connectors

4

One 4-meter (13.1-foot)
speaker cable for center
speaker – green color band
(BDS 800 system only)

Two 10-meter (32.8-foot) speaker cables
for rear satellites – gray and blue color
bands (BDS 800 system only)

Metal stop plates
and screws for
satellite speaker
wall-mount
brackets (four
with BDS 800
system, two with
BDS 400 system)

One mono RCA audio cable for
connection to the subwoofer –
purple connectors

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 4 of 63

Receiver Front-Panel Controls

Receiver Front-Panel Controls

Disc Slot Information Display

Disc Slot: Insert a compatible disc into the slot. The BDS receiver’s disc player will
accept 5-inch (12cm) and 3-inch (8cm) discs.

Information Display: Various messages appear on this display in response to
commands and to show the audio/video that is playing, the settings or other aspects
of the BDS receiver’s status as described throughout this manual.

Eject Button (on top of unit): Press this button to eject a disc from the BDS
receiver’s built-in disc player. Before pressing this button, make sure no objects are
blocking the disc-slot opening. NOTE: If you do not remove the ejected disc within
90 seconds, it will automatically re-load back into the disc player for protection.

Standby Button (on top of unit): This button toggles the receiver between the On
and Standby modes.

Power Indicator: This LED surrounds the Standby button. When the BDS receiver
is plugged into AC power, the LED turns amber to indicate that the receiver is in
Standby mode (ready to be turned on). When you turn the BDS receiver on (by the
Standby button or the remote control’s Power button), the LED turns white.

Headphone Jack: Insert the 3.5mm stereo mini connector from a set of headphones

Eject Button

(on top panel)

Headphone Jack

into this jack. NOTE: When a plug is inserted into the Headphone jack, the BDS
receiver’s speaker outputs automatically mute; the HDMI audio output remains
active.

Volume Control: Rotate the disc clockwise to raise the volume; rotate
counterclockwise to lower the volume. The volume level will appear on the
Information Display and on the on-screen menu.

IMPORTANT: Do not turn the receiver’s Volume control up to or past the point
where the audio from the speakers becomes distorted. Doing so can damage the
speakers.

USB 2.0 Port: Gently insert a flash drive or HDD disk drive with a USB Standard-A
cable to this port.

IMPORTANT: Do not connect a PC or other USB host/controller to this port, or
you may damage both the BDS receiver and the other device.

Orient the device’s plug so it fits all the way into the BDS receiver’s USB connector.
You may insert or remove the device at any time – there is no installation or ejection
procedure.

Standby Button
(on top panel)

USB Port

Volume Control

5

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 5 of 63

Receiver Rear-Panel Connections

Receiver Rear-Panel Connections

Main Power Switch Speaker Connectors (BDS 5 Shown)

AC Power Connector

NOTE: See the Connections section, on page 14, for detailed information about
making connections.

AC Power Connector: After you have made and verified all other connections, plug
the supplied AC power cord into this input and into an unswitched AC outlet.

Main Power Switch: This mechanical switch turns the BDS receiver’s power supply
on or off. After you have made and verified all connections (see the Connections
section, on page 14), set this switch in the On position. During normal use you will
usually leave this switch set to On; it cannot be turned on or off using the remote
control. To conserve energy when you’re not going to be using the receiver for an
extended period of time, set this switch to Off.

Speaker Connectors: Use the speaker wires supplied with the speakers to connect
the satellite and center speakers to the proper terminals.

•

The BDS 5 receiver (shown) has connections for five speakers: front left, front
right, surround left, surround right and center.

•

The BDS 2 receiver (not shown) has connections for two speakers: front left
and front right.

See Connections, on page 14, for more information.

Subwoofer Output: Use the supplied mono RCA audio cable (with the purple
connectors) to connect this jack to the subwoofer’s Line-Level In LFE jack.
See Connecting the Subwoofer, on page 16, for more details about making
connections.

BD-Live Connector: To be able to use the BD-Live feature, connect this port to your
local area network (LAN) using a Cat. 5/Cat. 5e/RJ-45 network cable. See BD-Live
Interactivity, on page 25, for details.

Cooling Fan Air Exhaust Optical

BD-Live Connector

Digital
Inputs

Subwoofer

Output

Optical Digital Inputs: Connect the optical digital output of an audio-only source
component here. The signal may be a Dolby
a standard PCM digital-audio bitstream.

NOTE: Use only one type of digital connection for each source component.

Coaxial Digital Input: Connect the coaxial digital output of an audio-only source
component here. The signal may be a Dolby Digital bitstream, a DTS bitstream or a
standard PCM digital-audio bitstream.

NOTE: Use only one type of digital connection for each source component.

HDMI Output (HDMI ver. 1.3a): Connect the BDS receiver’s HDMI output to your
TV’s HDMI input. Since the HDMI cable transmits both video and audio to the TV, we
recommend that you set the receiver’s HDMI audio output to Off in the receiver’s
Audio menu to take full advantage of your BDS system’s superior audio performance.
See Audio Settings, on page 21, for more information.

IMPORTANT: Your BDS receiver is in compliance with HDCP (High-Definition Copy
Protection). Your TV must also be HDCP-compliant to be used with the BDS receiver’s
HDMI output. For best results, we do not recommend HDMI connections in excess of
ten feet (about 3 meters) without a repeater. If your TV has a DVI input, you may use
an optional HDMI-to-DVI cable or adapter for the video connection to the TV. (The
DVI connection is video-only.)

Analog Audio Inputs 1 and 2: Use these inputs to connect to an audio-only source
component (such as a tape deck). Do not connect a turntable to these jacks without
a phono preamp.

The Bridge IIIP Connector: Connect The Bridge IIIP iPod/iPhone dock (available
separately) to this terminal.

FM Antenna Connector: Connect the supplied FM antenna to this terminal.

HDMI Output

Coaxial

Digital Input

Analog

Audio

Inputs

The Bridge IIIP

Connector

®

Digital bitstream, a DTS® bitstream or

FM Antenna Connector

6

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 6 of 63

Remote Control Functions

Remote Control Functions

Power Button

Eject Button

EJECT POWER TV

Radio Button

RADIO

Disc Button

Settings Button

Repeat Button

Clear Button

Home Button

Surround Button

OK Button

Top Menu Button

Exit Button

Previous/Step

Button

Search/Slow

Reverse Button

Stop Button

Mute Button

Volume Up/Down

Buttons

Program (Red)

Button

Bookmark

(Green) Button

DISC

REPEAT

SETTINGS

1

4

7

CLEAR

EXIT

SURROUND

TOP MENU

HOME

+ +

VOLUME

PROGRAM

BOOKMARK

2

5

8

0

OK

MUTE

iPOD

A - B

THUMBNAIL

DISPLAY

3

6

9

FIND

OPTIONS

POP-UP

CHANNEL

––

AUX

ZOOM

TV Power Button

iPod Button

Aux Button

Display Button

A-B Button

Numeric Buttons

Find Button

Options Button

Cursor Controls

Pop-Up Menu
Button

Next/Step Button

Search/Slow
Forward Button

Play Button

Pause Button

Channel Up/
Down Buttons

Zoom (Blue)
Button

Thumbnail
(Yellow) Button

Eject Button: Press this button to eject a disc from the BDS receiver’s built-in disc
player. Before pressing this button, make sure no objects are blocking the disc slot
opening.

Power Button: Pressing this button toggles the BDS receiver between the On and
Standby modes.

TV Power Button: After you program the remote control, pressing this button turns
the TV’s power on and off. See Programming the Remote, on page 18.

Disc Button: Pressing this button selects the BDS receiver’s built-in disc player as
the system’s active audio and video source and plays a disc that has been inserted
into the player. Pressing this button also puts the remote control into the disc player
control mode. See Using the Disc Player, on page 23, for details. NOTE: Pressing this
button when the BDS receiver is in the Standby mode will switch it on.

Radio Button: Pressing this button selects the BDS receiver’s built-in FM radio as
the system’s active audio source. Pressing this button also puts the remote control
into the control mode for the radio. See Using the Radio, on page 26, for details.
NOTE: Pressing this button when the BDS receiver is in the Standby mode will
switch it on.

iPod Button: Pressing this butt on s elect s an iPo d inse rted in a conn ected
The Bridge IIIP dock (available separately) as the system’s active audio source.
Pressing this button also puts the remote control into the control mode for the iPod.
See Listening to Your iPod/iPhone, on page 25, for details. NOTE: Pressing this
button when the BDS receiver is in the Standby mode will switch it on.

Aux Button: Pressing this button selects the receiver’s active rear-panel audio input
as the system’s active audio source. Repeatedly pressing the button cycles through
all of the rear-panel audio inputs. See Listening to Audio Sources, on page 26, for
details.

Pressing this button also places the remote into the auxiliary-component control
mode, enabling the remote to use any pre-programmed and/or learned functions.
See Listening to Audio Sources, on page 26, for details. NOTE: Pressing this button
when the BDS receiver is in the Standby mode will switch it on.

Settings Button: Pressing this button displays the BDS receiver’s Settings menu.
See Settings Menus, on page 20, for details.

Repeat Button: When the BDS is playing a Blu-ray Disc recording or DVD, pressing
this button cycles through the following repeat modes: Chapter, Title, All, Off. When
the BDS is playing a CD or listening to media stored on an iPod or USB device, this
button cycles through the following repeat modes: Track, All, Off.

A-B Button: Pressing this button activates the A-B repeat mode. The first press sets
the “A” repeat point; the second press sets the “B” repeat point and begins repeating
the section of the program between the two points. Pressing the A-B button while
the A-B repeat mode is active cancels the A-B repeat mode. This feature works both
for the built-in disc player and for content from a USB device. Note: This feature is
disc-dependent. Some discs do not allow A-B repeat.

Display Button: When playing Blu-ray Disc and DVD recordings, pressing this
button activates a bar display containing information about the currently-playing
disc or program. The button does not function when the BDS is playing material from
an iPod, a USB device, an auxiliary source or the radio.

Numeric Buttons: Use these buttons to enter numbers for various items.

Clear Button: This button clears an incorrect entry made using the Numeric

buttons.

Find Button: Pressing this button during disc playback activates the search function,
allowing you to jump to a specific location on the disc. You can find a location by
title, chapter or time. Note: This feature is disc-dependent. Some discs do not allow
finding locations by title.

Home Button: Pressing this button returns the on-screen display to the Home
screen from whatever screen is active when the button is pressed.

8

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 7 of 63

Remote Control Functions

Surround Button: Pressing this button cycles through all of the surround-sound
modes that are available for the active program. Each press of the Surround button
will change to the next mode in line. A pop-up display will appear, showing the
modes as you cycle through them. NOTE: Not all surround modes will be available
for all programs. See Surround-Sound Modes, on page 23, for more information.

Options Button: Pressing this button displays any available options for the item
that is active at the time the button is pressed. When listening to an Aux source,
pressing the Options button lets you adjust the audio delay to eliminate “lip sync”
errors between the sound and picture when watching video programs with sound
playing through one of the receiver’s rear-panel audio inputs. See Listening to Audio
Sources, on page 26, for details.

Cursor Controls: Use these buttons to navigate through items on the on-screen
menu.

OK Button: Press this button to select the highlighted item on the on-screen menu.

Exit Button: Pressing this button exits the current on-screen menu and displays the

previous screen.

Top Menu Button: Displays the top menu of the Blu-ray Disc recording or DVD that
is playing. NOTE: This feature is disc-dependent. Not all DVDs have top menus. If
the DVD has no top menu, pressing the Top Menu button may display the disc menu,
depending on how the disc’s menu system was authored. See Using the Disc Player,
on page 23, for details.

Pop-Up Button: Pressing this button while playing a Blu-ray Disc recording or DVD
displays its disc menu. NOTE: This feature is disc-dependent. Not all DVDs have
pop-up menus. If the DVD has no pop-up menu, pressing the Pop-Up button may
display the disc menu, depending on how the disc’s menu system was authored.

Previous/Step Button: Press this button once to skip to the beginning of a track
or, when viewing photos, to the previous photo. Press the button twice to skip to
the beginning of the previous track. Press the button repeatedly to go back through
the previous chapters or tracks. When video content is playing on Blu-ray Disc
recordings and DVDs, press the Pause button first; afterwards, each subsequent
press of the Previous/Step button reverses the video one frame.

Next/Step Button: Press this button once to skip to the beginning of the next track
or, when viewing photos, to the next photo. Press the button repeatedly to advance
through the next chapters or tracks. When video content is playing, press the Pause
button first; afterwards, each subsequent press of the Next/Step button advances
the video one frame.

Search/Slow Reverse Button: Press this button to reverse through a disc track.
For Blu-ray Disc recordings and DVDs, each press cycles through 2x, 4x, 8x, 16x
and 32x reverse speed. Pressing the button while a Blu-ray Disc recording or DVD is
paused will reverse through the chapter in slow motion. Each press cycles through
1/2, 1/4, 1/8 and 1/16 normal speed.

Search/Slow Forward Button: Press this button to fast-forward through the current
disc track. For Blu-ray Disc recordings and DVDs, each press cycles through 2x, 4x,
8x, 16x and 32x normal speed. Pressing the button while a Blu-ray Disc recording
or DVD is paused will play through the chapter in slow motion. Each press cycles
through 1/2, 1/4, 1/8 and 1/16 normal speed.

Stop Button: Press this button to stop playback at the current point. (Pressing the
Play button will resume playback from this point.) Press the Stop button twice to
stop playback fully. NOTE: Some settings and functions will be available only when
the player is fully stopped.

Play Button: Press this button to play a disc that has been loaded into the player’s
disc drawer or a music file that has been highlighted on the on-screen menu.
Pressing this button when viewing photos begins a slide show of all photos in the
current folder.

Pause Button: Press this button to pause a disc or music file that is playing. Pressing
the button while a Blu-ray Disc recording or DVD is playing will freeze-frame on the
current video frame. Pressing the button while the disc is paused will resume play.
Pressing this button while viewing photos freezes the current photo on the screen.

Volume +/– Buttons: Press these buttons to increase or decrease the volume of the
BDS receiver’s speaker outputs. NOTE: The Volume +/– buttons do not change the
volume of the HDMI audio outputs.

IMPORTANT: Do not turn the Volume buttons up to or past the point where the
audio from the speakers becomes distorted. Doing so can damage the speakers.

Mute Button: Press this button to mute the sound from the BDS receiver’s speaker

outputs. Press the button again to un-mute the sound. NOTE: The Mute button does
not mute the HDMI audio outputs.

Channel +/– Buttons: When Radio is the source selected on the remote control, the
Channel +/– buttons select the next higher or lower preset station.

Bookmark (Green) Button: Press this button to activate the Bookmark function.
See Bookmark Function, on page 24, for more information.

Thumbnail (Yellow) Button: Press this button while playing a photo slide show to
display thumbnail images of all photos in the slide show.

Program (Red) Button: Press this button to create a programmed playback
list for the currently-playing disc. See Programmed Play, on page 25, for more
information.

Zoom (Blue) Button: Press the Zoom button to zoom in on or recede from a video
image or slide. Use the Navigation buttons to zoom in on different sections of the
image. NOTE: This function is disc-dependent for Blu-ray Disc recordings and DVDs.
Not all discs can be zoomed in on.

Red, Green, Yellow and Blue Buttons: When the BDS is playing a Blu-ray Disc
recording, these buttons can activate features and menus that may vary from disc
to disc. Refer to the menu instructions for each particular disc for more information.
NOTE: These Blu-ray Disc functions may override the Bookmark, Thumbnail,
Program and Zoom functions.

9

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 8 of 63

Troubleshooting

If your BDS system isn’t performing the way you think it should, check to see if the problem is
covered in this section before calling your dealer or contacting a harman kardon representative.

Problem Solution

Troubleshooting

The receiver won’t power up (the Power indicator is not lit): • Check that the receiver’s Power cord is properly plugged into the receiver’s AC

Sound plays through the BDS system speakers, but there is no TV picture: • Check the HDMI connection between the receiver and the TV.

There is no sound coming from just the subwoofer: • Check that the subwoofer’s Power cord is plugged into a working AC outlet.

There is a constant hum in the sound: • Check that all input cables are plugged all the way into their connectors.

The disc does not play: • Check that the disc is inserted correctly (label side up).

There is noise or other interference in the picture while playing a Blu-ray Disc recording
or DVD:

The sound and picture are out of sync when listening to an Aux source: • Press the Options button and perform the Lip Sync adjustment to bring the sound

Cannot tune in radio stations: • Check that the FM antenna is correctly connected.

The receiver does not respond to remote-control commands: • Replace all three remote-control batteries with fresh ones, and make sure that they

The remote does not control programmed components (TV or video): • Check that you have pressed the remote’s Aux button before trying to operate the

The Ø symbol appears on the screen when you press a remote-control button: • The selected function is not permitted at the time the button is pressed.

The receiver does not respond to commands, or it behaves in an erratic way: • Unplug the receiver’s Power cord from the AC outlet, wait 30 seconds, then plug

You can find additional troubleshooting information in the FAQs link on the Support page at www.harmankardon.com.

Power Input connector.

• Check that the Power cord is plugged into a working AC outlet. If the outlet is
controlled by a switch, make sure the switch is set in the “On” position.

• Check that the receiver’s Main Power switch (located on the rear panel) is in the
“On” position.

• Check that the TV is turned on and is set to the proper input source.

• Unplug the HDMI cable from the TV and plug it back in again.

• Check that the subwoofer’s Power switch is in the “On” position.

• Check that the Subwoofer Level control is not turned all the way down (fully
counterclockwise).

• Check that the audio connection between the receiver and the subwoofer has been
properly made.

• Check the receiver’s Settings: Configuration menu to make sure that the subwoofer
volume has not been set at –10dB.

• Check that all cables are at least 10 ft (3.3m) from fluorescent lights.

• Check that all cable connectors are clean. If necessary, wipe them with a cloth
slightly moistened with alcohol.

• Set the subwoofer’s Power switch to “Off.” If the hum goes away, there is a ground
loop between the subwoofer and the receiver. Plugging the subwoofer’s Power cord
into the same AC outlet that the receiver is plugged into should eliminate the ground
loop.

• Check that the disc is the correct type: BD-Video (single-layer or double-layer),
DVD-Video, DVD+R/+RW, DVD-R/-RW, CDDA (CD digital audio), CD-R/RW. Other
disc types will not play.

• Check that the disc surface is clean and not scratched.

• Check that the disc surface is clean and not scratched.

and picture into synchronization.

• Adjust the antenna’s position. If necessary, use a powered FM antenna or an
outdoor FM antenna.

are installed with the correct polarity.

• Hold the remote closer to the receiver.

• Check that the receiver’s remote sensor is in the line of sight of the remote control.

component.

• Re-program and/or re-teach the component’s commands into the remote.

it back in.

29

BDS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 9 of 63

Specifications

Specifications

BDS 5 receiver (BDS 800, BDS 700, BDS 600 systems)
BDS 2 receiver (BDS 400, BDS 300 systems)

Audio Section

Continuous average power, stereo mode (BDS 5, BDS 2): 65 watts per channel, 20Hz – 20kHz, @ <0.1% THD, both channels driven into 6 ohms

Multichannel power (BDS 5 only): 65 watts per channel, 20Hz – 20kHz, @ <0.1% THD, into 6 ohms

Input sensitivity/impedance (line inputs): 250mV/46k ohms

Signal-to-noise ratio (IHF-A): –90dB

Frequency response @ 1W (±0.5dB): 20Hz – 20kHz

Slew rate: 40V/µsec

FM Tuner Section

Frequency range: 87.5MHz – 108.0MHz (US and EU)

Usable sensitivity IHF: >14dBf

Signal-to-noise ratio (mono/stereo): –60dB/–55dB

Distortion (mono/stereo): 0.3%/0.5%

Stereo separation: –45dB @ 1kHz

Image rejection: –70dB

IF rejection: –80dB

Disc Player Section

Supported disc formats: 5-inch (12cm) or 3-inch (8cm) BD-Video (single-layer or double-layer), DVD-Video, DVD+R/+RW,

Region code (BD/DVD): A/1 (USA); B/2 (EU)

Audio formats: Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS Digital, DTS-HD High Resolution Audio, DTS-HD

Still-image format: JPEG

Video signal system: NTSC (USA) or PAL (EU)

Frequency response: 20Hz – 20kHz ±0.5dB

Signal-to-noise ratio: –90dB (A-weighted)

Dynamic range: 90dB (16-bit)

THD @ 1kHz (DVD/CD): 0.1%

Wow & flutter: Below measurable limits

DVD-R/-RW, CDDA (CD digital audio), CD-R/RW discs

Master Audio, PCM, WMA (DRM-free version only): WMA9, CBR @ 192kbps, VBR @ 355kbps; MP3:
32kbps – 320kbps bitrates, including variable-bitrate encoding

Video Section

Television format: NTSC or PAL (selectable)

HDMI version: 1.3a, with 30/36-bit Deep Color

General

Power requirement: 110 – 240V AC, 50/60Hz

Power consumption: 110W maximum (BDS 5), 70W maximum (BDS 2); <1W standby

Dimensions (H x W x D): 4" x 15-25/32" x 10-1/4" (102mm x 401mm x 260mm)

Weight: 14.3 lb (6.5kg) (BDS 5); 14 lb (6.4kg) (BDS 2)

Depth measurement does not include terminal connections. Height measurement includes feet and chassis.

35

4-1

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 10 of 63

Software upgrade

Preparation to upgrade software

1) Power on and press "SETTINGS" button and ‘Left’ button on the remote control to check the SW

version info .

2) Select an match upgrade package by the SW version info, for example ,

BDS2_EU VX.XX.XX, you must select the package HK_BDS2_EU_VX.XX.XX

3) Unzip the package, and copy the ‘UPG’ folder to the root folder in an USB disc

4) Start the CD Burning software and create a new CD project (Data Disc) .

5) Burn the UPG folder onto a blank CDR.

A. Procedure for software upgrade:

A) Upgrade software via USB Flash Drive:

1) plug in the Preparation step 3) mentioned USB disc

2) Power on and press "SETTINGS" button, invoke the Settings menu

3) navigate to General Settins-> ‘System’ -> System Upgrade -> USB

4) press ‘OK” to start upgrade.

5) it will reboot when upgrade successful (about 2Min).

B) Upgrade software via CDR

1) insert the upgrade CD.

2) Power on and press "SETTINGS" button, invoke the Settings menu

3) navigate to General Settins-> ‘System’ -> System Upgrade -> Disc

4) press ‘OK” to start upgrade.

5) it will reboot when upgrade successful (about 5Min).

B. Upgrading Procedure

C. &onfirmXpgradH

1,press "SETTINGS" button and ‘Left’ button on the remote control to check the new SW version info

and confirm the upgrade.

Power on led doesn't work



harman/kardon

BDS 2 / BDS 5 Service Manual

Page 11 of 63

power on led doesn't work

GO

5-1 Trouble shooting Chart

Switch performance
check

OK

NG

change switch

Check the cable XS603 is

NG

connect well to power board

CN501

OK

Reconnect the cable

Check+5V,+12V,+5VSTB

voltage on the power and

front board

NG

Refer to Power supply board part

OK

Check the power on led

control circuit is OK

OK

Replace the LED610,LED611

NG

Replace the FB

No display on VFD

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 12 of 63

No display on VFD

5-2 Trouble shooting Chart

Go

Check every supply
voltage on AM board is
normal

Yes

Check+5V,+12V,+5VSTB
voltage on the power and
front board

Yes

Check the power key is
working normally

Yes

No

No

No

Refer to Power supply board part

Fix the connection XS603 on front board

and CN501 on power board, and 20pin

FFC cable from FB to AM board

Replace U721 on AM board, or replace

the AM board

Check the front board
signals VDIN,VCLK,
VSTB

Yes

1.Check whether bad
solder exists on pins of
VFD,

Yes

Replace VFD or FB

No

Check the U601 pin 31,32,34 arrive the

condition XP808 13,10,9

No

Correct connection

Remote control does not work

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 13 of 63

Remote control

does not work

Go

5-3 Trouble shooting Chart

Check whether the remote

controller’s battery is

exhausted or not.

Yes

Check the 2pin FFC cable

from AM to BD board is

connect wenll

Yes

Check the IR601 power

supply is OK, IR1’3 is about

3.3V

No

No

No

Replace the battery for remote

controller

Reconnect the cable

Check the +3.3V net on front board

Yes

Replace IR1

Can’t read disc or can’t eject

r

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 14 of 63

Can’t read disc or can’t

eject

GO

5-4 Trouble shooting Chart

Check whether the

DVD loader running is

normal

Yes

Check 45pin and 8pin
cable from BD board
connection to the loader is
normal

Yes

Replace the loade

NO

Check the connection 4pin cable from the

BD board

NO

Fix the connection the 45pin cable

5.1/2.1 channel no audio output

p

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 15 of 63

5.1/2.1 channel no audio

ut

out

Go

5-5 Trouble shooting Chart

Check the 10pin/4pin cable is

connect well from AM to JC

board

Yes

Check XP701 is short

to GND

No

Check +32V at XP702 on

AM board is OK

No

Reconnect well

Yes

Replace the AM board

No

Refer to Power supply board

Yes

check the system weather is

ear mode or not, pull out the

4pin cable XS601 from FB to

AM board XP806

Yes

Replace the FB board

No

Replace the AM board

BD/DVD/CD no audio output

p

p

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 16 of 63

BD/DVD/CD no audio
output

Go

5-6 Trouble shooting Chart

Check HDMI audio is ok

Yes

Check the 22pin cable
from BD to AM board is
connect well

Yes

Next actiong as the problem

channel no audio out

ut

5.1/2.1

No

No

Check the software

setup HDMI audio
oout

Turn to ON

Reconnect well

ut is ON or OFF

Tuner FM does not work

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 17 of 63

Tuner FM does not work

Go

5-7 Trouble shooting Chart

Check the DVD mode is
OK,audio output is ok

Yes

Check Tuner module
pin5 supply voltage is
+3.3V

Yes

Check Tuner module
pin6,pin7,pin8,I2S output

Yes

Check the U202
74LV541 PIN20
VDD+3.3V,

No

No

No

No

Replace the AM board

Check AM board tuner voltage supply

circuit.

Change the Tuner module

Check the main board U202

power supply circuit

Yes

Replace U202 74LV541

AUX IN does not work

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 18 of 63

AUX in does not

work

Go

5-8 Trouble shooting Chart

Check the DVD mode is
OK,audio output is ok

Yes

Check the AM board U18
AK5367 PIN2,PIN3,
PIN4,PIN5 L/R signal input

Yes

check the U18
AK5367
PIN30,VDD+5V,

No

No

No

Replace the AM board

Check the main board

R301,R302,R303,R304

Check the main board U18

power supply circuit

Yes

Check U18 AK5367
is broken.

Yes

Replace U18 AK5367

No

Check the U202 74LV541

IPOD IN does not work

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 19 of 63

IPOD in does not
work

Go

5-9 Trouble shooting Chart

Check the DVD mode is
OK,audio output is ok

Yes

Check whether bad solder
exists on pins of BRIDGE
ċ connector

Yes

Check whether the
remote can control
the IPOD unit

No

Replace the AM board

No

Correct connection

No

Check the IPOD power supply

IC U723 LM7808

Yes

Check whether the
remote can control
the IPOD unit

Yes

Check U719,U720
input and output
signal is ok

Yes

Check the U18 AK5367 and
U202 74LV541

No

No

Replace U721 or replace the

AM board

Replace U719, U720

COAX/OPTICAL does not work

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 20 of 63

COAX/OPTICAL
does not work

Go

5-10 Trouble shooting Chart

Check the DVD mode is
OK,audio output is ok

Yes

Check the coax/optical
RCA connector is ok

Yes

Check U714
PIN3,PIN22 +3.3V

No

Replace the AM board

No

Replace the RCA connector

No

Check the main board

U714power supply circuit

Yes

Check U714
CS8422 is broken.

Yes

Replace U714 CS8422

No

Check the U202 74LV541

Fan does not rotate

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 21 of 63

FAN does not rotate

5-11 Trouble shooting Chart

Go

Check the voltage

of FAN

OK

Replace with new fan

No

Check the FAN

power supply circuit

8-1

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 22 of 63

ASSY1

ASSY2

8-1

Exploded view for BDS2&BDS5:

:

This is general mechanical exploded view for BDS2&BDS5.

ASSY1 includes components :18,19,20,21,22,23,24,25,26,33,34,35,36

Please refer to the model set for the detailed information.

ASSY2 includes components:1,30

BDS2 SERVICE PARTS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 23 of 63

Location No. TCL P/N. Description Q'ty

6 08-00BDSX-MAY

14 08-00BDSX-FBY

12 08-BDSXEU-PWY

11 08-00BDS2-AMY ASSY-AMPLIFIER BOARD 1

10 08-00BDS2-JCY ASSY-JC OUTPUT BOARD

3 08-BD8000-002 HARMAN AUDIO INHALANT LOADER

ASSY1 08-HS1000-001

ASSY2

28 08-HS10T2-001 SCREEN SHIELD BOARD

32 43-FS612M-211 DC FAN 60X60X15MM

8 46-35063W-03X-M POWER SOCKET

HDMI 46-HDI015-19G HDMI GOLD CABLE 1.5M

FM 47-ANT022-XX0 FM CABLE

5 51-DC0180-0KEM9-M EUROPEAN POWER CORD 1.8m

15 56-BDS8E1-0HA FOOT A

27 56-BDS8E2-0HA FOOT B

13 58-997160-000 INSULATION SLICE

16 59-993700-000 RUBBER PAD

4 67-BDS8B2-0E0B5

2 67-HS10H1-0E0 LOADER COVER

31 67-HS10H2-0E0 LOADER BRACKET

9 67-HS10H5-0E0 MAIN BOARD RADIATOR BRACKET

29 67-HS10T1-0E0B1 TOP COVERE

67-HS10T2-0A0B1 DECORATIVE ALUMINIUM-BAR

48-POW036-XX0-M

8-2

ASSY-MAIN BOARD BDS2 1

ASSY-FRONT CONTROL BOARD

ASSY-POWER BOARD

ASSY-FRONT PANEL

BACK PANEL 1

POWER SWITCH 1

1

1

1

1

1

1

1 1

1

1

1

1

1

2

2

1

4

1

1

1

1

REMARK:

ASSY1 includes components:18,19,20,21,22,23,24,25,26,33,34,35,36

ASSY2 includes components:1,30

SAFETY PRECAUTION

The parts identified by mark are critical for safety. Replace only with part number
specified. The mounting position of replacement is to be identical with originals.
The substitute replacement parts which do not have the same safety characteristics as
specified in the parts list may create shock, fire or other hazards.

BDS5 SERVICE PARTS

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 24 of 63

Location No. TCL P/N. Description Q'ty

6 08-00BDS5-MAY

14 08-00BDSX-FBY

12 08-BDSXEU-PWY

11 08-00BDS5-AMY ASSY-AMPLIFIER BOARD 1

10 08-00BDS5-JCY ASSY-JC OUTPUT BOARD

3 08-BD8000-002 HARMAN AUDIO INHALANT LOADER

ASSY1

RC 06-RB76A0-0X HARMAN REMOTE CONTROL

ASSY2

28 08-HS10T2-001 SCREEN SHIELD BOARD

32 43-FS612M-211 DC FAN 60X60X15MM

8 46-35063W-03X-M POWER SOCKET

HDMI 46-HDI015-19G HDMI GOLD CABLE 1.5M

FM 47-ANT022-XX0 FM CABLE

5 51-DC0180-0KEM9-M EUROPEAN POWER CORD 1.8m

15 56-BDS8E1-0HA FOOT A

27 56-BDS8E2-0HA FOOT B

13 58-997160-000 INSULATION SLICE

16 59-993700-000 RUBBER PAD

4 67-BDS8B1-0E0B7

2 67-HS10H1-0E0 LOADER COVER

31 67-HS10H2-0E0 LOADER BRACKET

9 67-HS10H5-0E0 MAIN BOARD RADIATOR BRACKET

29 67-HS10T1-0E0B1 TOP COVERE

08-HS1000-001 ASSY-FRONT PANEL ASSEMBLY

67-HS10T2-0A0B1 DECORATIVE ALUMINIUM-BAR

48-POW036-XX0-M

8-3

ASSY-MAIN BOARD BDS5 1

ASSY-FRONT CONTROL BOARD

ASSY-POWER BOARD

BACK PANEL 1

POWER SWITCH 1

1

1

1

1

1

1

1

1 1

1

1

1

1

1

2

2

1

4

1

1

1

1

REMARK:

ASSY1 includes components:18,19,20,21,22,23,24,25,26,33,34,35,36

ASSY2 includes components:1,30

SAFETY PRECAUTION

The parts identified by mark are critical for safety. Replace only with part number
specified. The mounting position of replacement is to be identical with originals.
The substitute replacement parts which do not have the same safety characteristics as
specified in the parts list may create shock, fire or other hazards.

7-19 7-19

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 25 of 63

Front Control Board Print-layout(top side):

7-20

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 26 of 63

Front Control Board Print-layout (bottom side):

7-20

7-21

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 27 of 63

Amplifier Board Print-layout (top side):

7-21

7-22

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 28 of 63

Amplifier Board Print-layout (bottom side):

7-22

7-23

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 29 of 63

Power Supply Print-layout (top side):

7-23

7-24

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 30 of 63

Power Supply Print-layout (bottom side):

7-24

7-25

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 31 of 63

Main Board Print-layout (top side):

7-25

7-26

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 32 of 63

Main Board Print-layout (bottom side):

7-26

6-1 6-1

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 33 of 63

5

4

3

2

1

WIRING DIAGRAM

FAN

D D

XP806 XP8

XP12

XP6

C C

XP11

22pin FFC wire

JC

AMMA

XP701

10pin/4pin 3.96 18# wire

XP702

XP3 XP4

XP9 XP2

45pin FFC wire

B B

8pin FFC wire

LOADER

4pin FFC wire

5pin wire

XP13XP809

10pin wire

6pin 22# wire

CN502

CON502

CN503

CON501

PW

AC INPUT

CN501

20pin FFC wire

4pin ear wire

5pin wire

XS605XS601XS603XP808

A A

FB

4pin USB wire

5

4

3

2

1

7-1 7-1

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 34 of 63

A

B

C

D

E

Front Control Board Circuit Diagram:VFD SCH

1 1

VC3.3V

R657

XP807

6PIN/2.0mm

1

1

2

2

3

3

4

4

5

5

6

6

TO POWER BOARD

TP61
TP62
TP63

TP64

TP66

TP65

LED_1

V5V

VOL_+

VOL_-

VOL_-

VOL_+

VC3.3V

10K

2 2

R684
10K

R679 330

R661 330

ZD603

3.3HSA

C627

100pF

C626

100pF

EGND

ZD604

3.3HSA

VR601

2

VOL+1GND

GND

VOL-

GND

VR_5P

3

4

5

R682

R683

330

330

LED607LED25B

LED606LED25B

C628

0.1uF

R680
330

R681
330

LED604LED25B

LED605LED25B

3 3

4 4

A

B

C

D

E

7-2

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 35 of 63

7-2

A

Front Control Board Circuit Diagram:VOL

HP_R

TP22

Q615
MMBT8050C

R600
47K

12V

PW_KEY

TP25

HP_MUTE
HP_DET

KEY_LED0

C601
470pF

R623
10K

TP27

VCC3.3V

TP20

TP23

C602

470pF

C6040.1uF

HP_DETHP_DET

VCC3.3V

R613 0

C629

220pF

TP24

HP_ROUT

TP26

HP_LOUT
MIC_OUT

TP28
TP29
TP30
TP31
TP32

VCC3.3V

TP33

POWER_control

TP34
TP35
TP36
TP37
TP38
TP39
TP40
TP41

RST

VOL+

VOL-

VCLK_1

Q617

S8050C

VSTB_1

VDIN_1

VCC3.3V

VCC3.3V

R612
10K

R658 4.7K

HP_DET

TAC020

VOL-

VOL+

IR

VSTB_1

OPEN_KEY
PW_KEY

VDIN_1

R620 4.7K

C660

0.1uF

C661

0.1uF

HP_L

MIC_CT

S602

JACK_6P_3.5mm

P601

1 1

2 2

TO MAIN PCB

1

7

6

3

2

4

5

6PIN/2.0mm

XS601

1

7

6

3

2

TP21

4

TP68

5

R690
68K

6

6

5

5

4

4

3

3

2

2

1

1

TO MAIN BOARD

1

1

2

2

3

3

4

GND21GND

22

XS603

5PIN/2.0mm

XS807

6PIN/2.0mm

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

19

19

20

20

20PIN/0.8mm

5

5

4

4

3

3

2

2

1

1

TO POWER BOARD

1

1

2

2

3

3

4

4

5

5

6

6

XP808

VFD_RST

VT5V
5V

12V

LED_O

5V

TP49

TP56

TP44
TP45
TP46

TP47
TP48

TP50

TO VFD BOARD

TP42
TP67
TP43

0

R655

TP51
TP52
TP53

TP54
TP55

MIC_CT

3 3

4 4

R695

0

U22

4

COM

5

V+

6

IN

6

IN

5

V+

4

COM

TS5A3159

R696 0

OPEN_KEY

CE608

47uF/16V

B

NC

GND

NO

U21

NO

GND

NC

12V

R645 0

3

2

1

1

2

3

R659

10K

C625

220pF

+

R644
10K

C662

0.1uF

R669 10K

C759
1800pF

R694
0

MMBT8050C/NC

Q610

Q609

MMBT8050C/NC

R691

2.2K

R692

1.5K

TAC020

R668
10K

Q620

MMBT8050C

Q619

MMBT8050C

R656 1K

R606

R605

C600

0.047uF

POWER_control

S603

CE607

47uF/16V

R653
470

0

200/NC

R601 4.7K /NC

R602 4.7K/NC

R603 200/NC

R604

0

R634 0

12V

+

R685 470

C758

0.1uF/50V

R670 4.7K

VT5V

10K

R626

MMBT8050C

Q621

R671
10K

R607

100K

R608
100K

CE602

MIC_IN

Q611

MMBT8550C

R660
47K

R665 56

D610
1N4007

R672
2K

470uF/16V

+

HP_MUTE

CE601

+

470uF/16V

R686 220

R635
1K

Q614

MMBT8050C

+

R689 10K

R697 220

C

27K

R610 1K

123

C611

0.1uF

LED611

LED03A

C657
1000pF

R614

³

ເ

C658

R664 2K

R617

22K

100pF

R673
68

Q623

S8050C

D611
1N4148

Q622

S8050C

47pF

C605

10K

R647

-

2

1

+

3

U603A

8 4

NJM2068V

+12V_MIC

REFM

VSTB_1 VDINVDIN_1

123

³ເ

L601
680uH

D609

1N4148

Q618
S8050C

C664
1000pF

F+ F-

C665

1000pF

D613
1N4148

FB15

12V REFM

FB500/0.5A

HP_ROUT

HP_LOUT

MMBT8550C

C659

0.1uF

47uF/16V CE611

CE612

10uF/16V

+

Q612

R611

4.7K

R639

R627 2.2K

U602

SA555

47uF/16V

R633 200

R636

1K

V12V

8

Q626

S8050C

+12V_MIC

+

CE603

R609

100K

LED1

330

LED610

LED03A

R648 12K

6

5

7

TS

CV

DA

VCC

GND1TG2OUT3RESET

4

V12V

C656
1000pF

R687

3.3K

R677 1.2K

R676 3.3K

VCC3.3V

1000pF

C666
1000pF

C663

CE605

10uF/16V

+

R640

1.5K

2SK3018

+

CE609
10uF/50V

R674
68

D612
1N4148

R615

27K

Q601

D S

S8050C
Q624

S8050C
Q625

C608
470pF

R618 1K

D

R619

22K

5V

G

IRM_16mm

GND
VCC
GND
GND

IR1

R666 10

R678 1.2K

R675 3.3K

R637

2.2K

IR

R667 10

+

1
2
3
4
5

CE604
47uF/16V

C607

R616

6

5

REFM

-

+

8 4

+12V_MIC

VCC3.3V

ZD602

BZX79C33

C606
1000pF

R643

4.7K

0.1uF

C651

47pF

10K

NJM2068V

U603B

7

38V

5

GND

Shell A

VCC

Shell B

6

CE606 10uF/16V

R646

1.5K

+

47uF/50V

4
3

D+

2

D-

1

P602

USB-A

L1 NC

+

Q602

D S

2SK3018

R649

CE610

USB5V

A

E

MIC_OUT

R622
100K

R638

2.2K

R650

D S

RST

R632 10

G

2.2K

U3

1

F-

26

TSB

29

TSA

31

DA

32

CP

34

CS

37

RESET

40

OSC

43

VDD

45

VH

46

GND

48

GND

51

F+

FUTABA

D1

1N4148

4

4

3

3

2

2

1

1

4PIN/2.0mm/200mm

XS605

5V

R628
1K

RST

C603

0.01uF

R663

1.5K

TP57
TP58
TP59
TP60

VDIN

VSTB

R630 33K

R631 10

23

1

Q603

2SK3018

F-

VCLK

F+

USB_DN

G

VCLKVCLK_1VSTB

IR

100

VCC3.3V

R651
47K

R629

10

5V

C620

0.01uF

A

USB5V

C623

0.1uF

USB_DN
USB_DP

USB_DP

38V

C624

0.1uF

ESD1

4

PRTR5V0U2X

A

B

C

D

E

7-3 7-3

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 36 of 63

A

B

C

D

E

Inter.Connet Board Circuit Diagram:

CON2 Sled

XP1

1
2
3
4

GND5GND

XP2

1
2
3
4

GND5GND

1
2
3
4
5
6
7
8

GND9GND

10

10

8
7

GND9GND

6
5
4
3
2
1

8PIN/1.0mm

Conn.

1
2
3
4

1
2
3
4

1
2
3
4
5
6
7
8

XP3

8PIN/1.0mm

8
7
6
5
4
3
2
1

XP4

B+
B­A­A+

COMMON

A+
A­B­B+
U
V
W

COMMON

A+
A­B­B+
U
V
W

COMMON

W
V
U

4PIN/1.0mm

1 1

6

4PIN/1.0mm

6

FFC SOCKET

2 2

FFC SOCKET

3 3

4 4

A

B

C

D

E

7-4

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 37 of 63

7-4

A

B

C

D

E

BDS2 JACK Output Board Circuit Diagram::

1 1

2 2

XP711

3.96 PIN

4
3
2
1

Linewidth 2mm

FL-

4

FL+

3

FR-

2

FR+

1

5

1

5

1

2

2

3
4

L/R SPK JACK

3
4

P750

3 3

4 4

A

B

C

D

E

7-5

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 38 of 63

7-5

A

B

C

D

E

BDS5 JACK Output Board Circuit Diagram:

1 1

2 2

XP711

3.96 PIN

10

9
8
7
6
5
4
3
2
1

Linewidth 2mm

10
9
8
7
6
5
4
3
2
1

C­C+
SL­SL+
SR­SR+

FL­FL+
FR-

FR+

9

1

77889

1
2
3
4
5
6

1
2
3
4

SL/SR/C SPK JACK

P750

L/R SPK JACK

5

5

P751

2
3
4
5
6

1
2
3
4

3 3

4 4

A

B

C

D

E

7-6

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 39 of 63

7-6

A

B

C

D

E

Power Supply Board Circuit Diagram:

PAS

CE501

C515
1000pF

R572
10

11

NC12NC

RC7Reg

8

VGL

C533

0.22uF

HV

CX501

103uF/400V

C2
N/C

C1
N/C

C516

0.1uF

D513
EG01C

10

COM

RV

9

VCC

+

CE511
22uF/35V

R581
680

R508
1M

R522
1M

R527
470K

R560
22K

R1 0

C523
10pF/3KV

NCP1271

D511
BAS316

R568
22

D514
BAS316

R575
22

R509
1M

R518
1M

U504

C507

0.1uF

C509
2200pF

R501
150K

R510
33K

D505

BAS316

R523
33K

6

7

8

HV

NC

VCC

RT1COMP2CS3GND

R550

C508

18K

100pF

R567
22

R573
22

C525
220pF/1KV

R586
100

R502
150K

5

OUT

4

Q514

SM13MK50

R512
22

R519
150

ZD503

BZX79C24V

C506

0.1uF

R546
680

HV

R569
10K

R576
10K

C528

56nF/630V

R503
150K

D501

MK2050

C535

0.01uF

Q503

C534
100pF

1N5407

C512

0.22uF

1

2

3

STTH8R06

R516
10K

U506
SSC2001S

GND

Icomp

IS

Vins4Vcomp

R2
0

D502

BAS316

Gate

Vcc

VFB

D507

R517
22

+

220uF/450V

R532
22

8

7

6

5

R551
47K

C514

C513

0.22uF

1uF

NTC501

3R0

PAS

PAS

PAS

PAS

BD501
BU608

2

LFT501

10mH

R536
470K

CY503

220pF/250VAC

R545
470K

0.33uF/275VAC

LFT502

10mH

PAS

1

3

-+

4

32

4

1

R537
470K

CY502

220pF/250VAC

R544
470K

CX502

32

4

1

PAS

CX503

0.33uF/275VAC

RV501
14D561

CON501

1

+2+

AC IN

PAS

PAS

PAS

F501
T6.3A/250V

PAS

R594
100

C503

1uF/400V

ZD510
BZX79C18

ZD511
BZX79C18

R595
100

1 1

2 2

CY504

470pF/250VAC

R558
33K

R520
1M

R530
1M

R538
1M

R541
100K

4 10
3 9

R531
200

ZD506

BZX79C4V7

L501
400UH

R515

0.15 1W

R525

0.15 1W

90V-264V 32V/5A

3 3

4 4

HV

R571
1M

R574
1M

R579
1M

R584
18K

C526

0.22uF

SSC9512S

VCC

C527

0.1uF

18

NC

U511

Vsen1VCC2FB3GND4OC6SS

+

CE515

22uF/35V

CE516

+

4.7uF/16V

R587
47K

ZD507

C521

BZX79C18

0.22uF

15

17

16

NC

VGH

C529

1000pF

C530

0.22uF

13

VB14VS

5

R585
1M

C532

C531

1000pF

100pF

R588
680

R504
150K

R526
10K

+

Q513
SM13MK50

R533

2.2

VCC

CE510
22uF/35V

R556
470

C522
100pF/1KV

C501

2200PF/1KV

R505
22

FB501

FB10ȍ~80ȍ

Q506

SMK0465

R534

2.2

R539
100

Q515

MMBT8050C

ZD505

BZX79C18

R591

2.2

R577
22

R547

1K

4410

2

2

D503
FR107

VC1

T502
SRW39

FR107

+

CE506
22uF/35V

FB1

1000PF/250VAC

D509

11

11

10

14

14

13

13

12

12

9

9

8

8

CY501

PAS

T501
EF25

12

BPC-817B

U509

1

3

1

3

9

6

7

10

6

D508
SR560

8

R554
470

D512

MBR20100

D515

MBR20100

U510
AS431A

2

2

5

2

3

4

1

PAS

43

12

R559

2.2K

12

2

3

1 2

C505
1200pF

D510
SR560

1

D504
SR3100

D506
FR107

CE507
2200uF/16V

+

C518

0.1uF

+

CE512
820uF/50V

R540
22

L502

6.8uH

CE508

1000uF/16V

R563
10K

+

43

+

CE502
1000uF/16V

CE504
47uF/35V

+

R592
68K

PAS

+5VSTB

ZD508

BZX79C18

R589
1K

12

U512

BPC-817B

U513
AS431A

+M

R548

4.7K/1%

Q512
2N3904

R565

4.7K/1%

R506
10K

C502

0.1uF

R521

2.2K

+M

R549
10K

R557

2.2K

6.8uH 10*26mm

+

CE513
820uF/50V

R578

2.2K

2

1

3

R511

2.2K

Q504
2N3904

R529
10K

MMBT8050C

Q508
97N03

Q510

3CG3906M

R552
10K

L503

C524

0.1uF

Q507

D S

G

VC1

U508

BPC-817B

FB1

R566
10K

+

R528

2.2K

R535

22

+5V

CE509
22uF/35V

+

R553
10K

43

C519

0.1uF

CE514
820uF/50V

R580
10K

Q502
3CG3906M

C504

0.1uF

PAS

R564

22K

12

C520

0.1uF

R582
NC/1%

ZD502
BZX79C33

2

PCON

VIN

R507
10K

R513

2.2K

U505
LM79L12

R542
470

R593
470

Q501

FQP47P06

3

1

Q505
2N3904

VOUT

GND

1

Q511
2N3904

+32V

R590
56K 1%

R583

4.7K/1%

G

D2S

12-S

3

+32V

ZD504

BZX79C33

R555
1K

R561
1K

+5V

+

BZX79C11

+12V
GND
GND
+5V
+5VSTB

-12V

CE505
22uF/35V

+12V
GND
GND
+5V
+5V

R543
22K

R562
10K

+5V
PCON
+5VSTB
GND
+5V
+5V
GND
+12V
GND

-12V

+32V
+32V
+32V
GND
GND
GND

ZD509

R514
150

R524
200

12-S

5
4
3
2
1

C517

0.1uF

10

+12V

+

5
4
3
2
1

CN501
5x2.0mm

5

5

4

4

3

3

2

2

1

1

CN502
5x2.5mm

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

8 x2.0mm

1

1

2

2

3

3

4

4

5

5

6

6

CON502
6x2.5 mm

CE503
470uF/16V

CN503

5V/2.5A

12v/0.5A

-12v/0.02A

* CAUTION :

THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.

PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.

A

B

C

D

E

7-7

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 40 of 63

7-7

A

B

C

D

E

Main Board Circuit Diagram:POWER

to power board

+5_V

+5V

GND

GND1

FB713 120R

FB714 1 20R

5V_STBY

U5

10K

VCC

2

GND

G691L293T73U

GND3

FB711

FB712 1 20R

-12V

R40

C31

10uF/10V/NC

XP2
8PIN/2.5MM

1

C30

0.1uF

POR

2
3
4
5
6
7
8

+12V_P

3.3V_STBY 3.3V_STBY

3

RESET#

1 1

2 2

1

120R

D2
1N4148/SMD/NC

VCC_P

+12V_P

-12V

5V_STBY

R44

+

0R

CE609

VCC_P

470uF/16

RESET# [7,11]

C44

10uF/10V

120R

R88

R80 0R/NC

R84 0R/NC

-12V

C70

0.1uF

VCC_USBVCC_P

5V_STBY

1.8V

3.3V

R58

3.3K 1%

R110

3.9K 1%

C43

1000PF

R63
390 R1%

C53

1000PF

R113

5.6K 1%

C92

22uF/10V

R60
0R

C93
22uF/10V

R112
0R

L8

2.2uH

C47
22uF/10V

R66
3K 1%

C72
22uF/10V

R111
3K 1%

V3P3

R133
16K

C46
100pF

2.2uH

R114
16K

C56
100pF

12C_ADD

VMON2
VMON1

nBOR/nHOT

USBFLG1/VCTRL

USBOUT2

VINU

USBOUT1

BST3
VINB3A
VINB3B

PH3A

PH3B
PGND3A
PGND3B

EN_BCK3

CMP3

USBFLG2/nINT

EN_USB2/SDA

EN_USB1/SCL

nRST

AGND

V3P3

PGND

49

V3P3

EN_BCK2V3P3

VPULLUP

FB3

VCC_P

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

C84
1uF

R129
0R

R124 10K

0.1uF

10uF/10V

VPULLUP

R126 4 .7K

C85

C86

EN_BCK3

USB_OC1

R127 4 .7K

+12V_P

VCC_P

V6V

EN_BCK2

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

TPS65230

R4
10K

U352

BG
VINBQ
V6V
VIN
FB2
CMP2
EN_BCK2
PGND2A
PGND2B
PH2A
PH2B
VINB2A
VINB2B
BST2
DGND
LDRV
HDRV
PH1
BST1
EN_BCK1
CMP1
FB1
SS
TPIP

C88 0.033UF

R120

0.1uF

0R

R121
0R

EN_BCK1

C98
3300PF

R1
210K

C99
1000PF

C65 1uF

C52
1uF

C73
10uF/10V

C74

C81 0.22uF

C45

C57 1uF

1000pF

C58 1uF

+12V_P

VCC_P

L16

1000pF

R3
10K

C55

C96

0.1uF

EN_BCK1

C95

0.1uF

2 3

2 3

C80
10uF/25V

Q305
CES2302

1

Q304
CES2302

1

C89

0.033UF

TP10

VCC_USB

USB_OC0

C90
33nF

R130

4.7K

V3P3

USBEN1
USBEN0

USB_OC0

R132 196K

C82 1000pF

R123 0R

C87 10uF/10V

C77

1000pF

C91

0.1uF

R131
0R(NC)

C83
1000pF

R125 470R

L15

2.2uH

22uF/10V

R119

20K

C78

100pF

USB_OC1

R61 0R

1.1V

R128 20K

3.3V

U5V

U5V

U5V0

R11

4.7K

R118
1K 1%

1.1V

R115
120R 1%

R6
10K

U5V0

NOR-RESET# [7,1 1]

EN_BCK3EN_BCK3V3P3 EN_BCK3EN_BCK3

Q8
3906

R141

R144

4.7K

4.7K

C94

22uF/10V

C79

R116
3K 1%

OPWRSB[7]

1000pF

C75

R117
0R

R91 0R

USB_EN0

USB_EN1

USB_EN0

USB_EN1

R142 4.7K

R143 4.7K

V3P3

V3P3

Q6
3904

R136

4.7K

Q7
3904

R137

4.7K

USBEN0

USBEN1

-12V

-12V[10]

+12V

+12V[10,13]

3.3V

3.3V[3,5,6,7,8,10,11,12,13]

5V_STBY

5V_STBY[5,10,12]

M3.3V

A3.3V

D3.3V

C50

0.01uF

A1.2V

D1.2V

+12V_P

R72
100K

Q34
BT3904

L9 500R

L10 500R

L11 500R

CE12
100uF/16v

L13 500R

L14 500R

+12V_P

C36

0.1uF

R73

49.9K_1%

+

Q33
AO3401

2 3

1

R71
100K

C49
10uF/10V

1.2V

3.3V

C51

0.1uF

+12V

1.1V

5V_STBY

3 3

4 4

C41
10uF/10V

3.3V_STBY

R52
10K

C39

0.1uF

R51
1K

U4

3

IN

1

ADJ/GND

UTC LD1117-3.3
SOT-223

1

2

3

4

1

2

3

4

2

OUT

4

OUT

0.1uF

R43
100K

C33

0.01uF
R42
47K

Q15
BT3904

P_M3

P_M4

8

8

7

7

6

6

5

5

8

8

7

7

6

6

5

5

1

2

3

4

1

2

3

4

3.3V_STBY

C40

10uF/10V

3.3V_STBY5V_STBY

C34

1

GND

R55

0R/NC

23

Q14
AO3401

VCC3IO_STB

C42

10uF/10V

3.3V

CE3

+

100uF/10V

1.1V

R67
1K

R65
10K

C13

0.1uF

VCC_P

R69
20K

Q12
BT3904

C630

2.2uF

R76 0R /NC

R68
100K

3

1

VCC_P

U2

IN

ADJ/GND

AZ1117-1.2
SOT-223

C35

0.1uF

R64 0R /NC

NOR-RESET#RESET#

OUT

OUT

Q35
PMN50NXP

4

2

4

SG

3

+

CE7
220uF/6.3V

VCC

6
5

D

2
1

RESET_MCU_FB [7]

C71

0.1uF

1.2V

C10

0.1uF

R70
1K

R74
10K

servo

GND

A

B

C

D

E

7-8

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 41 of 63

7-8

A

Main Board Circuit Diagram:MT530.DDR Part1

1.8V

BB18

VCC2IO

AY18

VCC2IO

BB22

VCC2IO

AY22

C100

C108

0.1uF

0.1uF

C129

4.7uF

0805-C

C117

0.1uF

0402-C

C130

4.7uF

0805-C

C118

0.1uF

4 4

0402-C

0603-C

0402-C

C131

0.1uF

0402-C

C119

0.1uF

C109

0.1uF

0402-C

C120

0.1uF

0402-C

C132

0.1uF

0402-C

AVDD12_MEMPLL

A_TP_MEMPLL
A_TN_MEMPLL

AR19

AY14
BB14
AY30

BB30
AR31
AY34
BB34

AL35
AY38
BB38

AB40
AF40
AK40
AP40
AV40

AB42
AF42
AK42
AP42
AV42
BB42
BA43
AY26
BB26

AW39

AY40
BB40
BC41

W35

P40
V40

P42
V42

VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO

A_AVDD12_MEMPLL
A_AVSS12_MEMPLL
A_TP_MEMPLL
A_TN_MEMPLL

3 3

TP100

A_TP_MEMPLL

TP102

A_TN_MEMPLL

2 2

R107

NC
0603-R

U100A
MT8530_DDR2
MT8530/BGA702/P0.695/B0.5

A_DQ0
A_DQ1
A_DQ2
A_DQ3
A_DQ4
A_DQ5
A_DQ6
A_DQ7
A_DQ8

A_DQ9
A_DQ10
A_DQ11
A_DQ12
A_DQ13
A_DQ14
A_DQ15
A_DQ16
A_DQ17
A_DQ18
A_DQ19
A_DQ20
A_DQ21
A_DQ22
A_DQ23
A_DQ24
A_DQ25
A_DQ26
A_DQ27
A_DQ28
A_DQ29
A_DQ30
A_DQ31

A_DQM0
A_DQM1
A_DQM2
A_DQM3

A_DQS0#
A_DQS1#
A_DQS2#
A_DQS3#

A_DQS0
A_DQS1
A_DQS2
A_DQS3

A_BA0
A_BA1
A_BA2

A_ODT
A_CAS#

A_CS#
A_RAS#

A_WE#

A_CKE

A_RA0

A_RA1

A_RA2

A_RA3

A_RA4

A_RA5

A_RA6

A_RA7

A_RA8

A_RA9
A_RA10
A_RA11
A_RA12
A_RA13

A_RCLK0

A_RCLK0#

A_RCLK1

A_RCLK1#

A_REXTDN

A_RVREF

AV16
AW15
BC13
AU15
BA13
AT16
BA15
BC15
AY20
AU19
BB20
AT20
AW19
BC19
AV20
BA19
AV32
BB32
AW31
BC31
BA31
AU31
AY32
AT32
AY36
AV36
BA37
AU37
AW35
BC37
AV38
BB36

AT18
AV18
AV34
AU35

BB16
BA17
BC33
BA35

AY16
BC17
BA33
BC35

BB28
AU27
AT28

AW23
AU23
AV24
BB24
BC29
BA29

BC23
AT26
AV26
BC27
AY24
AV28
BC25
BA27
BA23
AW27
AY28
AT24
BA25
AV22

BC21
BA21

BA39
BC39

AV30

NC

REXTUP

BC43
AT30

A_DQ0
A_DQ1
A_DQ2
A_DQ3
A_DQ4
A_DQ5
A_DQ6
A_DQ7
A_DQ8
A_DQ9
A_DQ10
A_DQ11
A_DQ12
A_DQ13
A_DQ14
A_DQ15
A_DQ16
A_DQ17
A_DQ18
A_DQ19
A_DQ20
A_DQ21
A_DQ22
A_DQ23
A_DQ24
A_DQ25
A_DQ26
A_DQ27
A_DQ28
A_DQ29
A_DQ30
A_DQ31

A_DQM0
A_DQM1
A_DQM2
A_DQM3

A_DQS0#
A_DQS1#
A_DQS2#
A_DQS3#

A_DQS0
A_DQS1
A_DQS2
A_DQS3

A_BA0
A_BA1
A_BA2

A_ODT
A_CAS#
A_CS#
A_RAS#
A_WE#
A_CKE

A_RA0
A_RA1
A_RA2
A_RA3
A_RA4
A_RA5
A_RA6
A_RA7
A_RA8
A_RA9
A_RA10
A_RA11
A_RA12
A_RA13

A_CLK0
A_CLK0#

A_CLK1
A_CLK1#

B

DDR_VREF

TP101

C151

0.1uF
0402-C

C

1.8V

C113

0.1uF

C154
NC
0805-C

0603-C

C105

0.1uF

C125

0.1uF

AVDD12_MEMPLL

C155

0.1uF
0402-C

C123

0.1uF

100R

C112

0.1uF

C136

0.1uF

FB100

0R

0603-L

1.8V

C156

0.1uF

C104

0.1uF

C124

0.1uF

C137

0.1uF

C101

0.1uF

C110

0.1uF

C121

0.1uF

C133

C134

0.1uF

0.1uF

3.3V

3.3V[2,5,6,7,8,10,11,12,13]

C152

0.1uF
0402-C

C103

C102

0.1uF

0.1uF

1.8V

C111

0.1uF

1.8V 1.8V

C122

0.1uF

C135

0.1uF

1.2V

R106

0603-R

C114

0.1uF

C126

0.1uF

DDR_VREF

0.1uF

C106

0.1uF

C149

C115

0.1uF

C127

0.1uF

0.1uF

C107

0.1uF

C116

0.1uF

C128

0.1uF

C150

3.3V 1.8V

A_DQ13
A_DQ9
A_DQ8

A_DQ14
A_DQ10
A_DQ12
A_DQ15
A_DQ4
A_DQ0
A_DQ6
A_DQ5
A_DQ3
A_DQ7
A_DQ1
A_DQ2

A_DQS0
A_DQS0#
A_DQS1
A_DQS1#
A_DQM0
A_DQM1
DDR_VREF
A_CKE

3

2

A_CLK0#

A_CLK0

A_CLK1#

A_CLK1

U103

VIN

VCNTL

GND1VREF

G2992BT11U

VOUT

U101

G8

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10

A10/AP
DQ11
DQ12
DQ13

NC/A13

DQ14

NC/A14

DQ15

NC/N15
NC
NC
UDQS

NC/BA2
UDQS
LDQS
LDQS
UDM
LDM
VREF
CKEK2WE
VDD

VSSQ

VDDQ

VSSQ

VDDQ

VSSQ

VDDQ
VDDQ

VSSQ

VDDQ

VSSQ

VDD

VSSQ

VDDQ

VSSQ

VDDQ

VSSQ

VDDQ
VDDQ

VSSQ

VDDQ

VSSQ

VDDL

VSSDL

VDD
VDDM9VSS
VDD

R101 0R

R102 0R

R103 0R

R105 0R

D0V9

C1052

22uF/10v

4

5

C153

0.1uF

BA0
BA1

CAS
ODT
RAS

VSS

VSS

VSS

VSS

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A11
A12

CK
CK
CS

G2
H7
H3
H1
H9

F1

F9
C8
C2
D7
D3
D1
D9

B1

B9

A2

E2

B7

A8

F7

E8

B3

F3

J2

A1

A9
C1
C3
C7
C9

E1

E9
G1
G3
G7
G9

J1

J9

R1

64Mb x16 DDR2/1066 FBGA 84
FBGA84

A_RA0

M8

A_RA1

M3

A_RA2

M7

A_RA3

N2

A_RA4

N8

A_RA5

N3

A_RA6

N7

A_RA7

P2

A_RA8

P8

A_RA9

P3

A_RA10

M2

A_RA11

P7

A_RA12

R2

A_RA13 A_RA13

R8
R3
R7

A_BA0

L2

A_BA1

L3

A_BA2

L1

D_CLK0

J8

D_CLK0#

K8

A_CS#

L8

A_CAS#

L7

A_ODT

K9

A_RAS#

K7

A_WE#

K3
A3
A7
B2
B8
D2
D8
E3
E7
F2
F8
H2
H8
J3
J7
N1
P9

D_CLK0#

R100

100R

D_CLK0

D_CLK1#

R104

100R

D_CLK1

1.8V

R108

0603-R

100R

DDR_VREF

R109
100R

D

1.8V1.8V

DDR_VREF

A_DQ16
A_DQ22
A_DQ21
A_DQ19
A_DQ20
A_DQ18
A_DQ17
A_DQ23
A_DQ24
A_DQ27
A_DQ29
A_DQ25
A_DQ28
A_DQ26
A_DQ30
A_DQ31

A_DQS3
A_DQS3#
A_DQS2
A_DQS2#
A_DQM3
A_DQM2
DDR_VREF
A_CKE

A_RA9
A_RA3
A_RA7
A_RA12

A_RA13
A_CAS#
A_RA11
A_CS#

A_BA0
A_RA10
A_WE#
A_CKE

A_RA1
A_RA2
A_RA8
A_RA0

A_ODT

A_RA4
A_RA6

A_BA1
A_BA2
A_RA5

U102

G8

DQ0

G2

DQ1

H7

DQ2

H3

DQ3

H1

DQ4

H9

DQ5

F1

DQ6

F9

DQ7

C8

DQ8

C2

DQ9

D7

DQ10

D3

DQ11

D1

DQ12

D9

DQ13

B1

DQ14

B9

DQ15

A2

NC

E2

NC

B7

UDQS

A8

UDQS

F7

LDQS

E8

LDQS

B3

UDM

F3

LDM

J2

VREF
CKEK2WE

A1

VDD

A9

VDDQ

C1

VDDQ

C3

VDDQ

C7

VDDQ

C9

VDDQ

E1

VDD

E9

VDDQ

G1

VDDQ

G3

VDDQ

G7

VDDQ

G9

VDDQ

J1

VDDL

J9

VDD
VDDM9VSS

R1

VDD

64Mb x16 DDR2/1066 FBGA 84
FBGA84

1 8
2 7
3 6
4 5

RN102

4 5
3 6
2 7
1 8

RN100

4 5
3 6
2 7
1 8

RN103

4 5
3 6
2 7
1 8

RN104

4 5

A_RAS#

3 6
2 7
1 8

RN105

4 5
3 6
2 7
1 8

RN101

0402-RP8

0402-RP8

0402-RP8

0402-RP8

0402-RP8

0402-RP8

A10/AP

NC/A13
NC/A14
NC/N15

NC/BA2

VSSQ
VSSQ
VSSQ
VSSQ
VSSQ

VSSQ
VSSQ
VSSQ
VSSQ
VSSQ

VSSDL

D0V9D0V9

100X4R

100X4R

100X4R

100X4R

100X4R

100X4R

BA0
BA1

CAS
ODT
RAS

VSS

VSS

VSS

VSS

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A11
A12

CK
CK
CS

A_RA0

M8

A_RA1

M3

A_RA2

M7

A_RA3A_DQ11

N2

A_RA4

N8

A_RA5

N3

A_RA6

N7

A_RA7

P2

A_RA8

P8

A_RA9

P3

A_RA10

M2

A_RA11

P7

A_RA12

R2
R8
R3
R7

A_BA0

L2

A_BA1

L3

A_BA2

L1

D_CLK1

J8

D_CLK1#

K8

A_CS#

L8

A_CAS#

L7

A_ODT

K9

A_RAS#

K7

A_WE#

K3
A3
A7
B2
B8
D2
D8
E3
E7
F2
F8
H2
H8
J3
J7
N1
P9

C138 0.1uF

C139 0.1uF

C140 0.1uF

C141 0.1uF

C142 0.1uF

C143 0.1uF

C144 0.1uF

C145 0.1uF

C146 0.1uF

C147 0.1uF

C148 0.1uF

E

1 1

A

B

C

D

E

7-9

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 42 of 63

7-9

A

B

C

D

E

Main Board Circuit Diagram:MT530.DDR Part2

B_DQ0
B_DQ4
B_DQ2
B_DQ1

J9

DVSS

J11

DVSS

T12

DVSS

V12

DVSS

P12

DVSS

J13

DVSS

U13

DVSS

W13

4 4

3 3

2 2

AW13

AT14

AR17
AU17

AW17

AA21
AC21
AE21
AG21

AJ21

AU21

AW21

AK22

AT22

AC23
AE23
AG23

AB24
AD24

AF24
AH24
AK24
AC25
AE25
AG25
AR25
AU25

AW25

AB26
AD26

AF26
AH26
AK26
AC27
AE27
AG27

AB28
AD28

AF28
AH28
AK28
AC29
AE29
AG29
AR29
AU29

AW29

AK30
AA31
AC31
AE31
AG31

AJ31
AU33

AW33

AT34

AA35
AE35

AJ35
AN35

AT36

AA37
AE37

AJ37
AN37

AW37

AA39
AE39

AJ39
AN39
AU39
BA41
AY42

T14
P14

H16

Y22

Y24

Y26

Y28

Y30

U35

H36

G37

N37
U37

N39
U39

V14
U15

W15

Y14
K34
R35
AJ7

J19

J23

DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS_XTAL

B_DQ0
B_DQ1
B_DQ2
B_DQ3
B_DQ4
B_DQ5
B_DQ6
B_DQ7
B_DQ8

B_DQ9
B_DQ10
B_DQ11
B_DQ12
B_DQ13
B_DQ14
B_DQ15
B_DQ16
B_DQ17
B_DQ18
B_DQ19
B_DQ20
B_DQ21
B_DQ22
B_DQ23
B_DQ24
B_DQ25
B_DQ26
B_DQ27
B_DQ28
B_DQ29
B_DQ30
B_DQ31

B_DQM0
B_DQM1
B_DQM2
B_DQM3

B_DQS0#
B_DQS1#
B_DQS2#
B_DQS3#

B_DQS0
B_DQS1
B_DQS2
B_DQS3

B_BA0

B_BA1

B_BA2

B_CAS#

B_CS#
B_RAS#

B_WE#

B_CKE

B_RA0

B_RA1

B_RA2

B_RA3

B_RA4

B_RA5

B_RA6

B_RA7

B_RA8

B_RA9
B_RA10
B_RA11
B_RA12
B_RA13

B_RCLK0

B_RCLK0#

B_RCLK1

B_RCLK1#

B_ODT

B_REXTDN

B_RVREF

NC1

AR39
AW43
AU43
AU41
AW41
AT38
AR37
AP36
AN43
AK36
AM40
AL37
AM38
AM42
AL39
AN41
Y38
AA41
W37
AA43
Y40
W39
Y42
Y36
T40
R37
R43
T38
T36
R41
R39
T42

AP38
AM36
V38
V36

AT42
AR41
W43
U41

AT40
AR43
W41
U43

AD40
AD36
AC39

AH40
AD42
AJ41
AC43
AC41
AB38

AG43
AF38
AG37
AJ43
AH42
AC37
AG39
AE43
AH36
AD38
AF36
AH38
AE41
AK38

AL43
AL41

N41
N43

AG41
M42
AB36

B_DQ0
B_DQ1
B_DQ2
B_DQ3
B_DQ4
B_DQ5
B_DQ6
B_DQ7
B_DQ8
B_DQ9
B_DQ10
B_DQ11
B_DQ12
B_DQ13
B_DQ14
B_DQ15
B_DQ16
B_DQ17
B_DQ18
B_DQ19
B_DQ20
B_DQ21
B_DQ22
B_DQ23
B_DQ24
B_DQ25
B_DQ26
B_DQ27
B_DQ28
B_DQ29
B_DQ30
B_DQ31

B_DQM0
B_DQM1
B_DQM2
B_DQM3

B_DQS0#
B_DQS1#
B_DQS2#
B_DQS3#

B_DQS0
B_DQS1
B_DQS2
B_DQS3

B_BA0
B_BA1
B_BA2

B_CAS#
B_CS#
B_RAS#
B_WE#
B_CKE

B_RA0
B_RA1
B_RA2
B_RA3
B_RA4
B_RA5
B_RA6
B_RA7
B_RA8
B_RA9
B_RA10
B_RA11
B_RA12
B_RA13

B_CLK0
B_CLK0#

B_CLK1
B_CLK1#

B_ODTB_ODT
REXTUN
DDR_VREFDDR_VREF

TP200

C239

0.1uF
0402-C

R206
100R
0603-R

1.8V

C201

0.1uF

C207

0.1uF

C213

0.1uF

C203

C202

0.1uF

0.1uF

C209

C208

0.1uF

0.1uF

C215

C214

0.1uF

0.1uF

B_CLK0# D_CLK2#

R200 0R

B_CLK0 D_CLK2

R202 0R

B_CLK1#

R203 0R

B_CLK1

R205 0R

C200

0.1uF

DDR_VREF

0603-C

1.8V

C211

0.1uF

C217

0.1uF

R201

R204

C205

0.1uF

1.8V

1.8V

100R

D_CLK3#

100R

D_CLK3

C212

0.1uF

C218

0.1uF

C238

0.1uF

0603-C

C206

0.1uF

C219

0.1uF

C220

0.1uF

DDR_VREF

C204

0.1uF

C210

0.1uF

C216

0.1uF

DDR_VREF DDR_VREF

B_DQ6
B_DQ7
B_DQ3
B_DQ5
B_DQ8
B_DQ9
B_DQ10
B_DQ11
B_DQ15
B_DQ13
B_DQ14
B_DQ12

B_DQS1

B_DQS1#

B_DQS0

B_DQS0#
B_DQM1
B_DQM0 B_ODT
DDR_VREF DDR_VREF

B_CKE

U201

G8

DQ0

G2

DQ1

H7

DQ2

H3

DQ3

H1

DQ4

H9

DQ5

F1

DQ6

F9

DQ7

C8

DQ8

C2

DQ9

D7

DQ10

D3
D1
D9
B1
B9
A2
E2
B7
A8
F7
E8
B3
F3

A1
A9
C1
C3
C7
C9
E1
E9
G1
G3
G7
G9

R1

A10/AP

DQ11

A11

DQ12

A12

DQ13

NC/A13

DQ14

NC/A14

DQ15

NC/N15

NC

BA0

NC

BA1

UDQS

NC/BA2
UDQS
LDQS
LDQS
UDM

CAS

LDM

J2

J1
J9

C224

0.1uF

ODT

VREF

RAS
CKEK2WE
VDD

VSS

VSSQ

VDDQ

VSSQ

VDDQ

VSSQ

VDDQ
VDDQ

VSSQ

VDDQ

VSSQ

VDD

VSS

VSSQ

VDDQ

VSSQ

VDDQ

VSSQ

VDDQ
VDDQ

VSSQ

VDDQ

VSSQ

VDDL

VSS

VSSDL

VDD
VDDM9VSS

VSS

VDD

64Mb x16 DDR2/1066 FBGA 84
FBGA84

C225

0.1uF

DDR_VREF

DDR_VREF

C234

0.1uF

B_RA0

M8

A0

B_RA1

M3

A1

B_RA2

M7

A2

B_RA3

N2

A3

B_RA4

N8

A4

B_RA5

N3

A5

B_RA6

N7

A6

B_RA7

P2

A7

B_RA8

P8

A8

B_RA9

P3

A9

B_RA10

M2

B_RA11

P7

B_RA12

R2

B_RA13

R8
R3
R7

B_BA0

L2

B_BA1

L3

B_BA2

L1
J8

CK

D_CLK2#

K8

CK

B_CS#

L8

CS

B_CAS#

L7

B_ODT

K9

B_RAS#

K7

B_WE#

K3
A3
A7
B2
B8
D2
D8
E3
E7
F2
F8
H2
H8
J3
J7
N1
P9

1.8V

C226

C227

0.1uF

0.1uF

C235

0.1uF

B_DQ18
B_DQ20
B_DQ23
B_DQ19
B_DQ17
B_DQ16
B_DQ22
B_DQ21
B_DQ24
B_DQ25
B_DQ26
B_DQ27
B_DQ28
B_DQ29
B_DQ30
B_DQ31

B_DQS3
B_DQS3#
B_DQS2
B_DQS2#
B_DQM3
B_DQM2

B_CKE

1.8V1.8V

B_RA10
B_RA9
B_BA2
B_WE#

B_RA0
B_ODT
B_RA2
B_RA1

B_RA12
B_RA7
B_BA0
B_CS#

B_BA1
B_RA5
B_CKE

B_RA11
B_RA4
B_RA8
B_RA6

B_RAS#
B_RA3
B_CAS#
B_RA13

U202

G8

DQ0

G2

DQ1

H7

DQ2

H3

DQ3

H1

DQ4

H9

DQ5

F1

DQ6

F9

DQ7

C8

DQ8

C2

DQ9

D7

DQ10

D3

DQ11

D1

DQ12

D9

DQ13

B1

DQ14

B9

DQ15

A2

NC

E2

NC

B7

UDQS

A8

UDQS

F7

LDQS

E8

LDQS

B3

UDM

F3

LDM

J2

VREF
CKEK2WE

A1

VDD

A9

VDDQ

C1

VDDQ

C3

VDDQ

C7

VDDQ

C9

VDDQ

E1

VDD

E9

VDDQ

G1

VDDQ

G3

VDDQ

G7

VDDQ

G9

VDDQ

J1

VDDL

J9

VDD
VDDM9VSS

R1

VDD

64Mb x16 DDR2/1066 FBGA 84
FBGA84

RN200

4 5
3 6
2 7
1 8

RN201

100X4R

4 5

0402-RP8

3 6
2 7
1 8

100X4R

RN202

4 5

0402-RP8

3 6
2 7
1 8

RN203

100X4R

4 5

0402-RP8

3 6
2 7
1 8

RN204

100X4R

4 5

0402-RP8

3 6
2 7
1 8

100X4R

RN205

4 5

0402-RP8

3 6
2 7
1 8

100X4R

0402-RP8

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A10/AP

A11

A12
NC/A13
NC/A14
NC/N15

BA0
BA1

NC/BA2

CK
CK

CS
CAS
ODT
RAS

VSS

VSSQ
VSSQ
VSSQ
VSSQ
VSSQ

VSS

VSSQ
VSSQ
VSSQ
VSSQ
VSSQ

VSS

VSSDL

VSS

D0V9

C221 0.1uF

C222 0.1uF

C223 0.1uF

C228 0.1uF

C229 0.1uF

C230 0.1uF

C231 0.1uF

C232 0.1uF

C233 0.1uF

C236 0.1uF

C237 0.1uF

B_RA0

M8

B_RA1

M3

B_RA2

M7

B_RA3

N2

B_RA4

N8

B_RA5

N3

B_RA6

N7

B_RA7

P2

B_RA8

P8

B_RA9

P3

B_RA10

M2

B_RA11

P7

B_RA12

R2

B_RA13

R8
R3
R7

B_BA0

L2

B_BA1

L3

B_BA2

L1

D_CLK3D_CLK2

J8

D_CLK3#

K8

B_CS#

L8

B_CAS#

L7
K9

B_RAS#

K7

B_WE#

K3
A3
A7
B2
B8
D2
D8
E3
E7
F2
F8
H2
H8
J3
J7
N1
P9

U100B
MT8530_DDR2
MT8530/BGA702/P0.695/B0.5

1 1

A

B

C

D

E

7

7-10

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 43 of 63

7-10

A

B

C

D

E

Main Board Circuit Diagram:MT520.AV

1.2V

4

3

3.3V

3.3V

3.3V

1.2V

1.2V

VCC3IO_STB

3.3V

1.2V

3.3V

2

3.3V

FB312
FB/0603

0R

FB308
0R

RTC_VDD3.3

FB300

FB301
0R

FB302
0R

FB303
0R

FB304
0R

FB305
0R

FB309
0R

FB310
0R

FB311
0R

C301
NC

C303
NC

C305
NC

C307
NC

C311
NC

C314
NC

C320
NC

C324
NC

C327
NC

C331
NC

AVDD12_APLL

AVDD33_VDACY

AVDD33_VDACR

AVDD33_VDACBG

AVDD12_DMPLL

AVDD12_27MPLL

AVDD33_XTAL

AVDD33_SACD

AVDD12_ADC

AVDD33_XTAL25M

NFCLE[6]

R337
NC

C302

0.1uF

C304

0.1uF

C306

0.1uF

C308

0.1uF

C312

0.1uF

C315

0.1uF

C321

0.1uF

C325

0.1uF

C328

0.1uF

C332

0.1uF

NFCLE

TXN

R326

U100C

AVDD33_VDACR

AVDD33_VDACY

AVDD33_VDACBG

AVDD33_XTAL

AVDD33_XTAL25M

AVDD33_SACD

AVDD12_ADC

AVDD12_DMPLL

AVDD12_APLL

AVDD12_27MPLL

SATA

C319

XTALI_25M

R304

TP302
TP303

C326

0.1uF

1M

R305 10R

TP1

C334

22pF

C335

22pF

22pF

XTALO_25M

Y300

C322

25.0000MHz

22pF

RTC_VDD3.3

10K

XTALI
XTALO

TXP
TXN

REXT_RTC

Y301

27.0000MHz

E31
H32

G31

H30

D32
F32

E25

G25

BC7
AY8

AU5
AV4

AR7

AT6

B24
F24

D24
H24

A23
J25

BB8
BA9

A25
C25

E27
F26

AU1
AU3

AR5

AT2
AT4

MT8530_DDR2

AVDD33_VDACR
AVSS33_VDACR

AVDD33_VDACY
AVSS33_VDACY

AVDD33_VDACBG
AVSS33_VDACBG

AVDD33_XTAL
AVSS33_XTAL

AVDD33_XTAL25M
AVSS33_XTAL25M

AVDD33_SACD
AVSS33_SACD

AVDD12_ADC
AVSS12_ADC

AVDD12_DMPLL
AVSS12_DMPLL

AVDD12_APLL
AVSS12_APLL

AVDD12_27MPLL
AVSS12_27MPLL

XTAL25MI
XTAL25MO

NS_XTALI
NS_XTALO

TP_PLLG
TN_PLLG

AVDD33_RTC
AVSS33_RTC

RTCRBIAS
XI_RTC
XO_RTC

R317
1M

R319 10R

AOMCLK

AOBCK

AOLRCK
AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3
AOSDATA4
AOSDATA5

SPDIF

MCIN

AMUTE

DACOUT1
DACOUT2
DACOUT3
DACOUT4
DACOUT5
DACOUT6

DACFS

AVDD12_HDMI
AVDD12_HDMI
AVDD33_HDMI
AVDD33_HDMI
AVSS12_HDMI
AVSS12_HDMI
AVSS33_HDMI
AVSS33_HDMI

CLK_M

CLK_P

CH0_M

CH0_P

CH1_M

CH1_P

CH2_M

CH2_P

HTPLG

HDMISD

HDMISCK

EXT_CAP
EXT_RES

NS_TSTP
NS_TSTN

NS_CKIN33

NS_RFIP
NS_RFIN

SPBCK
SPDATA
SPLRCK
SPMCLK

XTALI

XTALO

CEC

AOMCLK_R

D22

AOBCK_R

B22

AOLRCK_R

E23

AOSDATA0_R

C23

AOSDATA1_R

G23

AOSDATA2_R

H22

AOSDATA3_R

F22

AOSDATA4_R

E21
D20

A19

MCIN

F20
H20

A33
C33
B32
A31
C31
D30

E33

G29
F30
H26
J27
H28
J29
G27
F28

A29
C29

B28
D28

A27
C27

B26
D26

G39
E43

E41
F40

B30
E29

BA1
AY2

F6
K8
H4

A21
G21
B20
C21

NS_CLKIN_33

SPBCK
SPDATA

Y4
Y5

CHIP_FS

R302 560R_1%

AVDD12_HDMI

AVDD33_HDMI

TXC­TXC+

TX0­TX0+

TX1­TX1+

TX2­TX2+

HPD
CEC

HDMISD
HDMISCK

EXT_CAP
EXT_RES

R300 2.49K_1%

NS_TSTP
NS_TSTN

NS_RFIP_C NS_RFIP

C329 1uF

NS_RFIN_C

C330 1uF D303

AOSDATA3_R
AOSDATA2_R
AOSDATA1_R
AOSDATA0_R
AOLRCK_R
AOBCK_R

AOMCLK_R

ASPDIF [9]

AMUTE [7,10 ]

Y1 [9]
Y2 [9]
Y3 [9]

Y6 [9]

TP305
TP300

NS_CLKIN_33 [12]

SP0
SP1

SPDATA

NS_RFIN
NS_RFIP

R330 0R
R331 0R
R332 0R
R333 0R
R334 0R
R335 0R
R336 0R

TP424
TP425

C323
NC

R307

NC

NS_RFIN

MCIN_1

TP304

C300
10uF/10V

NS_RFIN [12]
NS_RFIP [12]

AOSDATA3
AOSDATA2
AOSDATA1
AOSDATA0
AOLRCK
AOBCK
AOMCLK

TX2+

TX2-

TX1+

TX1-

TX0+

TX0-

TXC+

TXC-

C313 0.1 uF

AVDD12_HDMI

AVDD33_HDMI

CEC

AOSDATA3 [10]
AOSDATA2 [10]
AOSDATA1 [10]
AOSDATA0 [10]
AOLRCK [10]
AOBCK [10]
AOMCLK [10]

C316

0.1uF

R314
0R

FB306

C317

0.1uF

R312
10M

1.2V

FB307 0 R

C318

4.7uF

3.3V_STBY

CEC_M

R311
27K

1N4148

HDMI Port

TVS Arrays

1

1

10

2

2

3

GND

GND

4

4

5

5

D300
RClamp0524P

TVS Arrays

1

1

10

2

2

GND

4

5

D301
RClamp0524P

23

Q300

CES2302

1

R306
10K

HDMI-CEC

R93
0R

8

GND

7

6

3.3V VCC

3

4

5

Differential Signal !
No Through Hole !

10

100 ohm - Impedance

9

8

8

7

7

6

6

10

9

8

7

6

R303
1K

3.3V_STBY

HDMISCK

5V_STBY

R315
10K

5V_STBY

HDMISD

3.3V_STBY

R310
10K

R323
10K

R316
0R

5V_STBY_DDC

R308

0R

C309

0.1uF

1

2 3

Q9

2SK3018

Q11
2SK3018

2 3

1

R321
100K

TP301

HDMI_VCC

R325
NC

F_TX2+

F_TX2­F_TX1+

F_TX1­F_TX0+

F_TX0­F_TXC+

F_TXC­HDMI-CEC

HDMI_SCL
HDMI_SDA

HPD

5V_STBY_DDC

R309

1.8K

HDMI_SCL

5V_STBY_DDC

R313

1.8k

HDMI_SDA

R318
NC

Q10
AO3401

2 3

1

1

2 3

F1
300mA

C310
10uF/10V

R322
10K

Q13
CES2302

5V_STBY[2,10,12]

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

J300
HDMI-TYPE-A

D302
ESD0603/SMD/NC

D304
ESD0603/SMD/NC

C336

0.01uF

2221

20 23

5V_STBY

[7]

HPD_MCU

HDP_MCU HPD

5V_STBY_DDC

4

R94

0R

3

2

I2S for Audio DAC

,8,10,11,12,13]

3.3V

3.3V

AOSDATA4_R
AOLRCK_R
AOBCK_R

AOMCLK_R

AOSDATA4_R [ 10]
AOLRCK_R [10]
AOBCK_R [10]
AOMCLK_R [10]

CEC_M[7]

CEC_M

I2S for Audio 2ch DAC

1 1

A

B

C

D

E

7-11

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 44 of 63

7-11

A

B

C

D

E

Main Board Circuit Diagram:MT520.FLASH

R354

R356

10K

R353
NC

C358

0.1uF

R355

4.7K

NC

NFRBN2

NFRBN
NFREN
NFCEN
NFCEN2

NFCEN3
NFCEN4_R
NFCLE
NFALE

U5V

USB_OC0

U5V0

USB_OC1

TP358

TP359

USB_EN1

USB_EN0

U5V

USB_OC0

U5V0

USB_OC1

USB_EN1

USB_EN0

48

NC

47

NC

46

NC

45

NC

44

I/O7

43

I/O6

42

I/O5

41

I/O4

40

NC

39

NC

38

NC

37

VCC

36

VSS

35

NC

34

NC

33

NC

32

I/O3

31

I/O2

30

I/O1

29

I/O0

28

NC

27

NC

26

NC

25

NC

NAND08GW3B2A

3.3V

TP419

TP420

TP421

TP422

C374 0.01uF

C375 0.01uF

C376 0.01uF

C377 0.01uF

U351

R/B

VCC
VSS

CLE
ALE

WE
WP

NC
NC
NC
NC
NC
SE

RE
CE
NC
NC

NC
NC

NC
NC
NC
NC
NC

R352

4.7K

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

TXOP [1 2]

TXON [12]

RXIN [12]

RXIP [12]

NFWP#

1.2V

C359

0.1uF

VDD3.3_USB

C361

0.1uF

C360
NC

C364

0.1uF

TP357

TP361

TP365

TP366

SFCS

J39

SFCS
SFCK
SFDI
SFDO

NFALE
NFCEN
NFCLE
NFRBN
NFREN
NFWEN
NFCEN2
NFRBN2
NFD0
NFD1
NFD2
NFD3
NFD4
NFD5
NFD6
NFD7

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7

SCL
SDA

TDO
TRST_
TDI
TMS
TCK

VCLK25MI

MRESET_

U100E
MT8530_DDR2

AVDD12_STX1
AVDD12_SRX1

AVDD12_SRX2
AVDD12_STX2

BD_MUTE

SFCK
SFDI
SFDO

NFALE
NFCEN
NFCLE
NFRBN
NFREN
NFWEN
NFCEN2
NFRBN2
NFD0
NFD1
NFD2
NFD3
NFD4
NFD5
NFD6
NFD7

GPIO0

GPIO1
GPIO2
GPIO3
GPIO4
GPIO5

GPIO7

SCL
SDA

TTDO
TTRST#
TTDI
TTMS

TTCK
R358
0R

VCLK25MI
R360
0R

MRESET_

R365 0R

AY10

AW11

AV12

AT12
AV14

BB10
AY12
BB12
BC11
BA11

G41

H40
F42

L37

M38

K38

P38
M36
G43

L39

P36

H42

J41

J43

K40

K42

L41

L43
M40

C17

A17

C19

B18

BC9

AJ9

C35

SFCK[7]

4 4

NFALE[7]

NFCEN[7]

NFCLE[5]

NFREN[7]
NFWEN[7]
NFCEN2[7]

CSN

GPIO6

SCL[7]

SDA[7]

3 3

25M_Buf[12]

RST1[12,13]

C371
5pF/NC

GPIO7

AVSS12_ST1

SRXP_1
SRXN_1

STXN_1
STXP_1

AVSS12_ST2
AVSS12_ST2

SRXP_2
SRXN_2

STXN_2
STXP_2

AVDD33_ST
AVDD12_ST

SVCTST

RREF

AVDD33_USB
AVSS33_USB
AVDD12_USB
AVSS12_USB

USB_DP0
USB_DM0

USB_DP1
USB_DM1

USB_ID

USB_VRT

FESFCK

FESFDO

FESFCS

FESFDI

AW5
AV6
AV8

BC1
BB2

BA3
BC3

AW7
AY6
AU9
AW9

AY4
BB4

BA5
BC5

AU7
AV10

BA7

BB6

AN3
AL5
AK8
AK6

AL1
AK2

AM2
AL3

AP4
AM4

D4
A1
B2
C3

SATA_RXP1_C
SATA_RXN1_C

SATA_TXN1_C
SATA_TXP1_C

AVDD12_SRX2
AVDD12_STX2

SATA_RXP2_C
SATA_RXN2_C

SATA_TXN2_C
SATA_TXP2_C

SVCTST

SREF

USBP0
USBM0

USBP1
USBM1

R92

PAD_VRT

RN350

FESFCK

1 8

FESFDO

2 7

FESFCS

3 6

FESFDI

4 5

[10]

AVDD12_STX1
AVDD12_SRX1

C353

0.1uF

C356

0.1uF

AVDD33_ST

R427 12.1K_1%

R357 12.1K_1%/NC

1K

22X4

0603-RP8

FB350 0R
FB351 0R

C354

0.1uF

FB352 0R
FB353 0R

NOR-RESET# [2]

USFCK
USFDO
USFCS#
USFDI

FESFDI
USFCK
USFDO
USFCS#
USFDI

C357

0.1uF

AVDD12_ST

R3595.1K_1%

FESFDI [7]
USFCK [12]
USFDO [12]
USFCS# [12]
USFDI [12]

1.2V

TP351

SVCTST

SFCS

seril FLASH

FB354
0R

TP352

C362
NC

VDD1.2_USB

C365
NC

SFDI

C368

0.1uF

TP353

3.3V

FB355
0R

SFDO

FB356
0R

SFCK

C363

0.1uF

C369
NC

1.2V

FB357
0R

3.3V

1.2V

NFD7
NFD6
NFD5
NFD4

C355

0.1uF

NFD3
NFD2 NFWEN
NFD1
NFD0

NAND Flash

SATA I/F

SATA_RXP2_C

SATA_RXN2_C

SATA_TXN2_C

SATA_TXP2_C

SATA_RXP1_C

SATA_RXN1_C

SATA_TXN1_C

SATA_TXP1_C

TP9

TP4

TP3

MOSI

4
3
2
1

pitch=2.0mm*4

56

1:GND
2:D+

1

2

3

3:D­4:VCC

4

USB CIRCUIR

XP9

1
2

FOR WiFi

3
4

P503
USB TYPEA

Resert-NET

GPIO6

IC_READY_1

SKEY

3.3V

3.3V[2,3,5,7,8,10,11,12,13]

TP55

TP56

U5V

USBP0

USBM0

1

2

U5V0

DEBUG BOARD

2 2

1 1

TTRST#
TTDI
TTMS
TTCK
TRTCK
TTDO

C1051
NC

TTRST#
TTDI
TTMS
TTCK
TTDO

3.3V

3.3V

R1053

R373

NC

R1064
10K

10K

R1054

R1055

1K

HA2

TVTREF

TDBGRQ
DBGACK

R1066
10K

R377

10K

12
11
10

9
8

TOP

7
6
5
4
3
2
1

HEADER 8 SMD1.0 TOP
CON1.25-12-SMT-XP

NC

10K

R382

R381

VSYNC_IN USB_OC0

VSYNC_IN[8]
HSYNC_IN[8]

VOUTVSYNC[8]
VOUTHSYNC[8]

SKEY[8]

R368 0R
R378 0R

VOUTHSYNC USB_EN1

R367 0R

SKEY

USB_OC1HSYNC_IN

USB_EN0VOUTVSYNC

10K

R1065
10K

10K

10K

R376

R375

R374

10K/NC

D516

TVS Arrays

1

2

GND3GND

RClamp0522P/NC

FB715

FB710

6

5

USBM0

10R

C157

CE35

+

USBP0

C372

0.1uF

GPIO

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5

0.1UF

CE351

+

220uF/16V

R371 0R

220uF/16v

USBP0

6

USBM0

5

4

USBP0

USBM0

0R

GND4

GND5

GND6

GND7

GND8

GND10

USBM1
USBP1

TP2

AGND1

5V

MOSI

R372 0R
TP438
TP439
TP440R379 0R
TP441
TP442
TP443

A

B

C

D

E

,

7-12

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 45 of 63

7-12

A

Main Board Circuit Diagram:Part4

VCC3IO_STB

FB358
0R

VCC3IO_S

J33

AVDD33_LDO

AVDD10_LDO

C384
NC

C386

0.1uF

G35

J37
K36

H38

ETRXER
EXT_INTR_3

SCL
SDA

3.3V_STBY

FB359
0R

4

VCC3IO_STB A VDD33_LDO

C385

3

NC

2

3.3V

3.3V

10,11,12,13]

VCC3IO_STB
VCC3IO_STB

AVDD33_LDO
AVSS33_LDO

AVDD10_LDO

U100D
MT8530_DDR2

R420

NC

3.3V

R423

4.7K

C387
NC

ETRXCLK

ETTXCLK

OPWRSB

R421

NC

R424

4.7K

SCL
SDA

ETCOL

ETCRS

ETMDC

ETMDIO

ETRXD0
ETRXD1
ETRXD2

ETRXD3
ETRXDV
ETRXER

ETTXD0

ETTXD1

ETTXD2

ETTXD3

ETTXEN

ETTXER

UARXD
UATXD

VSTB

VDATA

VCLK

LCDRD

IR

RESET_

C388

0.1uF

3.3V_STBY

ETCOL

C37

ETCRS

H34

ETMDC

F36

ETMDIO

B38

ETRXCLK

A43

ETRXD0

A41

ETRXD1

B40

ETRXD2

C39

ETRXD3

A39

ETRXDV

F38

ETRXER

B42

ETTXCLK

C41

ETTXD0

C43

ETTXD1

D40

ETTXD2

D42

ETTXD3

E39

ETTXEN

D38

EXT_INTR_3

E37

A37
D36

D34
B34
A35

P_RESET#

G33
B36
E35
F34

R48

SCL [6]
SDA [6]

UARXD
UATXD

VSTB
VDATA
VCLK

IR

1K

ETCOL [11]
ETCRS [11]
ETMDC [1 1]
ETMDIO [11]
ETRXCLK [11]
ETRXD0 [11]
ETRXD1 [11]
ETRXD2 [11]
ETRXD3 [11]
ETRXDV [1 1]
ETRXER [1 1]
ETTXCLK [1 1]
ETTXD0 [11]
ETTXD1 [11]
ETTXD2 [11]
ETTXD3 [11]
ETTXEN [11]

TP363

R397

4.7K

0R/1K

R431

RESET# [2,11]
OPWRSB [2]

3.3V_STBY

3.3V_STBY

B

3.3V 3.3V

R389
10K/NC

NFCEN2[6]

R393

[FESFDI:SFCS]=1 TEST CPU
[FESFDI:SFCS]=2 TEST VDAC
[FESFDI:SFCS]=3 TEST SCAN
MODE

R401

4.7K

R407

2.2K

R412

2.2K

R403

2.2K

OPEN

JTAG2 PIN selection

POWER

LCDRD

3.3V

LCDRD

10K

NFREN[6]

ABIST mode

3.3V

C

R395
10K/NC

R400
10K

3.3V

R390
10K/NC

R394
10K

RTC TEST

FESFDI [6]

ETTXD1
ETTXD0

R398
10K

R399
10K

D

OLT TEST MODE

HW Straping

NFCEN2 is no Function

E

4

ICE mode Enable

R414
10K/NC

AMUTE[5,10]

R429
10K

3.3V

R413
10K/NC

NFALE[6]

R428
10K

SFCK[6]

NFWEN[6]

NFCEN[6]

3.3V

3.3V

R402
10K

R406
10K/NC

R410
10K/NC

R419
10K

R411
10K/NC

R422
10K

UGND

XP10

RS232 Ports

U3V3

UARXD

UATXD

1
2
3
4

4x1 W/HOUSING

UARXD

UATXD

R404

3.3V_STBY

R405
10K

10K

3.3V_STBY

FB360
FB/0603

RS232 CONNECT

VFD/IR Port

CONS14-XP

C389

0.1uF

J3
CON14P-2.0

1
2
3
4
5
6
7
8
9
10
11
12
13
14

OPEN

RESET_MCU_FB

A_MUTE_M

SKEY

V_SDA

V_CLK

VSTB1

R56

0R

VGND

R99

PWR_CTRL#

IR

0R

A_MUTE_M

R54

0R

PWR_CTRL#

R409

2.2K/NC

C367

2.2K/NC

C352

5pF/NC

100pF

R138

R408

R139

0R

R140

0R

IR

0R

R57

VSTB

0R

POWER

CEC_M

RESET_MCU_FB

SKEY

V_SDA
V_CLK

C346

100pF/NC

OPWRSB PWR_CTRL#

OPWRSB[2]

IR1

IR1

OPEN

POWER

HPD_MCU

C350

100pF

VCLK

VCLK

R95 0R/NC

R134 0 R/NC

C348

C349

100pF

VSTB

VDATA

CEC_M [5]

HPD_MCU [10]

RESET_MCU_FB [2]

A_MUTE_M [2]

SDA
SCL

C366

100pF/NC

R53

4.7K
OPWRSB

100pF

C351

VSTB

VCLK

VDATA

VDATA

SDA [6]
SCL [6]

100pF/NC

3

SKEY

SKEY[2]

HDP_MCU

HPD_MCU[5]

HPD_MCU[5]

CEC_M[5]

RESET_MCU_FB[2]

A_MUTE_M[10]

HPD_MCU

CEC_M

RESET_MCU_FB

A_MUTE_M

2

1 1

A

B

C

D

E

7-13

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 46 of 63

7-13

5

4

3

2

1

Main Board Circuit Diagram:Video In/Out

U100F

1.1V

Y20

VCCK

AB20

VCCK

AD20

VCCK

D D

3.3V VCC3IO

FB361
FB/0603

C C

R426
0R

C390

0.1uF

AF20

VCCK

AH20

VCCK

AK20

VCCK

W21

VCCK

AL21

VCCK

AB22

VCCK

AD22

VCCK

AF22

VCCK

AH22

VCCK

W23

VCCK

AA23

VCCK

AJ23

VCCK

AL23

VCCK

W25

VCCK

AA25

VCCK

W27

VCCK_PWM

AL25

VCCK

AJ25

VCCK

AA27

VCCK

AJ27

VCCK

AL27

VCCK

W29

VCCK

AA29

VCCK

AJ29

VCCK

AL29

VCCK

AB30

VCCK

AD30

VCCK

AF30

VCCK

AH30

VCCK

W31

VCCK

AL31

VCCK

Y32

VCCK

AB32

VCCK

AD32

VCCK

AF32

VCCK

AH32

VCCK

AK32

VCCK

VCC3IO

EFPWRQ CCIR_IN_Y9

AU13

AU11

H10
H12

J15

H18

J21
L35

N35

VCC3IO_3
VCC3IO_3
VCC3IO_1
VCC3IO_3
VCC3IO_3
VCC3IO_PWM
VCC3IO_2
VCC3IO_2

EFPWRQ

MT8530_DDR2

VOUTVSYNC

VOUTHSYNC

VOUTCLK1
VOUTCLK2

VOUTD0
VOUTD1
VOUTD2
VOUTD3
VOUTD4
VOUTD5
VOUTD6
VOUTD7
VOUTD8

VOUTD9
VOUTD10
VOUTD11
VOUTD12
VOUTD13
VOUTD14
VOUTD15
VOUTD16
VOUTD17
VOUTD18
VOUTD19

VINVSYNC
VINHSYNC

VINCLK

VIND0
VIND1
VIND2
VIND3
VIND4
VIND5
VIND6
VIND7
VIND8

VIND9
VIND10
VIND11
VIND12
VIND13
VIND14
VIND15
VIND16
VIND17
VIND18
VIND19

G11
F10

E9
F8

D8
A3
E7
B4
C5
A5
D6
B6
C7
A7
B8
C9
A9
D10
B10
C11
E11
F12
G13
E13

E17
B16

D16

A11
D12
E15
F16
B12
F14
H14
F18
G15
J17
G17
C13
A13
D14
B14
C15
A15
D18
G19
E19

VOUTVSYNC
VOUTHSYNC

VOUTCLK1

VOUTCLK2

VOUT0
VOUT1
VOUT2
VOUT3
VOUT4
VOUT5
VOUT6
VOUT7
VOUT8
VOUT9
VOUT10
VOUT11
VOUT12
VOUT13
VOUT14
VOUT15
VOUT16
VOUT17
VOUT18
VOUT19

VSYNC_IN
HSYNC_IN

CCIR_IN_CLK

CCIR_IN_C1
CCIR_IN_C2 CCIR_IN_C2
CCIR_IN_C3 CCIR_IN_C3
CCIR_IN_C4 CCIR_IN_C4
CCIR_IN_C5 CCIR_IN_C5
CCIR_IN_C6 CCIR_IN_C6
CCIR_IN_C7 CCIR_IN_C7
CCIR_IN_C8 CCIR_IN_C8
CCIR_IN_C9 CCIR_IN_C9
CCIR_IN_Y0 CCIR_IN_Y0
CCIR_IN_Y1 CCIR_IN_Y1
CCIR_IN_Y2 CCIR_IN_Y2
CCIR_IN_Y3 CCIR_IN_Y3
CCIR_IN_Y4
CCIR_IN_Y5
CCIR_IN_Y6
CCIR_IN_Y7
CCIR_IN_Y8

TP369
TP444

TP371
TP372
TP373
TP374
TP375
TP376
TP377
TP378
TP379
TP380
TP381
TP382
TP383
TP384
TP385
TP386
TP387
TP389
TP391
TP393

TP411

C395

C396

0.1uF

C402

0.1uF

C408

0.01uF

C414

0.1uF

C417
10uF/6.3V

C420

0.01uF

C423

0.1uF

C397
10uF/6.3V

C403

0.1uF

C409

0.1uF

C415

0.1uF

C418

0.01uF

C421

0.01uF

C424

0.01uF

0.1uF

C401

0.1uF

C407

0.01uF

C413

4.7uF

CCIR_IN_C0CCIR_IN_C0

TP426

TP428
TP429
TP430
TP431

TP432
TP433
TP434
TP435

TP401
TP402
TP403
TP404

C416

4.7uF

C419

0.1uF

C422

0.1uF

1.1V

VCC3IO

C398

0.1uF

C404

0.1uF

C410

0.1uF

C399

0.1uF

C405

0.1uF

C411

0.1uF

C400

0.1uF

C406

0.1uF

C412

0.1uF

3.3V

3.3V[2,3,5,6,7,10,11,12,13]

VOUTVSYNC
VOUTHSYNC

VSYNC_IN
HSYNC_IN

VOUTVSYNC [6]
VOUTHSYNC [6]

VSYNC_IN [6]
HSYNC_IN [6]

B B

CCIR_IN_Y4
CCIR_IN_Y5
CCIR_IN_Y6
CCIR_IN_Y7
CCIR_IN_Y8
CCIR_IN_Y9

CCIR_IN_C1

3.3V

GND

GND

Card reader

SDD2
SDD3
SDD1
SDCMD_1
SDCLK_1
SDD0
SDGND1
SD_P_CTL_1
SD_3V3
SDGND2

A A

5

4

3

2

1

7-14

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 47 of 63

7-14

A

Main Board Circuit Diagram:VIDEO OUTPUT & SPDIF OUT

C451

C452
33pF

FB452

FB500/0603

0.1uF
COAXOUT

R451

100R

R450
100R

B

CN10

1
2
3

COAX OUT

C

FB450

VCC +5VV

FB/0805

C1053
10uF/10V

0805-C

D

E

4 4

ASPDIF

ASPDIF[5]

LOUT5[10]

ROUT5[10]

SPDIF OUTOUT

Y3-CY6

Y6[5]

R455
75_1%R

L451 1.8 uH

C455
47pF

3 3

R1398

2.4K/NC

R535

100R_1%/NC

C509

10pF/NC

R536

91_1%/NC

L852

1.2uH/NC

C510
10pF/NC

CE605
47uF/16v /NC

+

R1399

1.2K/NC

C456
47pF

VCC

R1403
0R

Q212
BT3904/NC

R1262
75 1%/NC

R454 0R

CE606
470uF/16V/NC

+

CB968

0.1uF

R456
NC/0

CVBS

CB1009
33pF/NC

FL

FR

COMPONENT

FR

C626
100PF

D5

2 1

FL

CVBS

R/V

C627
100PF

2 1

INA-1KV
TVS3

INA-1KV
TVS4

B/U

G/Y

D7

TP804

TP800

Pr (Red)

PB (Blue)

TP806

J6

RCA-6

8

9

1

6

7

2

4

5

3

TP801

Left (White)

TP802

Right (Red)

TP803

CVBS (Yellow)

D8

Y (Green)

TP805

2 1

D6

2 1

Y2

Y2[5]

R461
75_1%R

L453 0.22 uH

C459

C460

22pF

22pF

2 2

Y3

Y3[5]

Y1

Y1[5]

R467
75_1%R

R470
75_1%R

L455 0.22 uH

C464

C463

22pF

22pF

L450 0.22 uH

C466

C465

22pF

22pF

G/Y

B/U

R/V

Y2[5]

Y3[5]

Y1[5]

R1354

150R/NC

R1355

150R/NC

R1356
150R/NC

C608

0.1uF/NC
16V

C609

0.1uF/NC
16V

C610

0.1uF/NC
16V

1 2

1 2

1 2

10%

10%

10%

R1348

7.5MR/NC

+5VV

C607
10uF/10V

0805-C

R1349

7.5MR/NC

R1350

7.5MR/NC

C1002

0.1uF

+5VV

U913

1

IN1

2

IN2

3

IN3

VCC4GND

FMS6363CS/NC

OUT1

OUT2

OUT3

R1343 7 5 1%/NC

8

R1345 7 5 1%/NC

7

R1347 7 5 1%/NC

6

5

C1006
33PF/NC

C1007
33PF/NC

R/V

B/U

G/Y

C1008
33PF/NC

1 1

A

B

C

D

E

7-15

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 48 of 63

7-15

A

-12V

-12V[2]

+12V

+12V[2,13]

3.3V

3.3V[2,3,5,6,7,8,11,12,13]

SCL

SCL

SDA

SDA

R1388 NC /0R

AOMCLK_R

AL

AOUTL-

R1389 NC /0R

C168

NC/10uF/16V

R75

4.7K/NC

1 1

5V_STBY

AL

ARAOBCK_R

5V_STBY

R122

+

NC/10K

1%

21

12

C48

2 2

R79

1%

4.7K/NC

AOUTL+

AR

AOUTR-

AOUTR+

3 3

4 4

4.7K/NC

R87

C169

+

NC/10uF/16V

R83

4.7K/NC

1%

21

R135

NC/10K

1%

21

21

21

12

21

CON14

C66

Main Board Circuit Diagram:AUDIO DAC

R77

5.1K/30K

1%

21

470R/5.1K

3300PF/1000PF

R82

5.1K/0R

3300PF/1000PF

R90

5.1K/0R

1%

XP8

1
2
3
4
5
6
7
8
9
10
11
12
13
14

R78

1%

R86

470R/5.1K

1%

21

470R/0R

5.1K/30K

1%

21

470R/0R

SCL
SDA

AOMCLK

AOLRCK

AOBCK
AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3

MUTE

VCC

R81

R89

R85

VCC

C59

1 2

560PF/100PF

1%

21

1%

21

C63

1 2

560PF/100PF

1%

21

TP14
TP13

VCC

C69

0.1uF

6

5

12

NE5532D

12

-12VA

SO8

U6B

C62
470PF/NC

SO8

2

3

U6A

C64
470PF/NC

IN-

IN+

+12VA

IN-

IN+

4

NE5532D

OUT

8

-12VA

OUT

+12VA

V-

7

V+

4

V-

V+

8

B

OP CIRCUIT

C60

0.1uF

C61

0.1uF

-12V[2]

+12V[2,13]

1

+12V

AOUTL

AOUTL

0.1uF

C68

0.1uF

R59
100R

-12VA

C67

R62
100R

+12VA

R97
100R

-12V

CE18

+

100uF/16V

R98
100R

CE17

+

100uF/16V

AOUTR

for inside and outside Audio DAC

BD_MUTE

AOSDATA3 [5]
AOSDATA2 [5]
AOSDATA1 [5]
AOSDATA0 [5]
AOLRC K [5]
AOBCK [5]

BD_MUTE

AOMCLK [5]

BD_MUTE [6]

C501

+

10uF/16V

MUTE_L

C511

+

10uF/16V

BD_MUTE

+12V_P

AOMCLK_R[5]

AOSDATA4_R[5]
AOLRCK_R[5]

R1362 330R

CSN

R501
470R

R504

100K

R512
470R

R514

100K

MUTE_R

BD MUTE USE

R49 0

AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3

C

AOBCK_R[5]

R507

3.3K

R516

3.3K

R47 DELETE BD MUTE USE

SPDATA

AOLRCK
AOBCK
AOMCLK

IR1

MOSI
VDATA
VCLK
VSTB
LCDRD

R1358 100R

R1359 100R

DAC_RST#

C613

0.01uF

R47 0

AOLRCK

AOBCK

AOMCLK

AOSDATA0

AOSDATA1
AOSDATA2
AOSDATA3

IR1

MOSI

VDATA
VCLK
VSTB
LCDRD

TP11

SCL
SDA

CSN

R502
470R

Q17

BT3904

Q16

BT3904

R45 0

R41 0

CE603
10uF/10V

R513
470R

+

U915

1

MCLK

2

BICK

3

SDTI1

4

LRCK

5

PDN

6

CSN
CCLK7AOUTR+

8

CDTI

AK4385ET

OUTSIDE DAC

3

IN

C611

0.1uF

16

DZFL

15

DZFR

14

VDD

13

VSS

12

AOUTL+

11

AOUTL-

10
9

AOUTR-

LOUT5

Q18

R508

BT3904

3.3K

ROUT5AOUTR

Q19
BT3904

XP12

CON_22P_2GNDS

1

1

2

2

TP81

3

3

TP80

4

4

TP79

5

5

TP78

6

6

TP77

7

7

TP75

8

8

TP74

9

9

TP73

10

10

TP72

11

11

TP71

12

12

TP70

13

13

TP69

14

14

TP64

15

15

TP63

16

16

TP62

17

17

18

18

19

19

TP59

20

20

TP58

21

21

TP57

22

22

GND23GND

U914

78L05

OUT

GND

2

MUTE_1
MUTE_2

AOUTL+
AOUTL­AOUTR+
AOUTR-

ROUT5 [9]

R517

3.3K

24

L859 10 0uH

1

C612

0.1uF

LOUT5 [ 9]

MUTE_L

MUTE_R

TO BD PCB

D

C628

C625

0.1uF

10uF

MUTE CIRCUIT

AMUTE[5,7]

A_MUTE_M[7]

R1367
0R/NC

D525

1N4148

D526

1N4148/NC

R1363

3.3K

VCC_P5V_STBY

R1365

4.7K

MUTE_1

MUTE_2

R1364
0R

VCC_P

R1384

1K

R1396
1K

R1368

22K

R1366

4.7K

Q215

BT3904

R1391

R1361
10K

CE597

220U/16V

R1383

100K

Q219
3906

100K

Q218
3906

Q213
3906

R1360

4.7K

+

MUTE_L

MUTE_R

E

Q214
3906

MUTE

D523

D524

1N4148

1N4148

GND

A

B

C

D

E

7-16

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 49 of 63

7-16

5

Main Board Circuit Diagram:SMSC 8700

3.3V

3.3V[2,3,5,6,7,8,10,12,13]

R701
NC

R707
NC

0.1uF

C712

R741
10K/NC

ETRXER

ETCRS

LAN-3.3V

LAN-3.3V

C711

22uF/10v

R735
10K

LAN0_RESET#

C716

0.1uF

ETMDIO[7]

ETMDC[7]
ETRXD3[7]
ETRXD2[7]
ETRXD1[7]
ETRXD0[7]
ETRXDV[7]

ETRXCLK[7]

ETRXER[7]

ETTXEN[7]

ETTXCLK[7]

ETTXD0[7]
ETTXD1[7]
ETTXD2[7]
ETTXD3[7]

ETCOL[7]

ETCRS[7]

R727 1M

Y700

25.0000MHz

C700
22PF

R700 33R
R708 33R
R709 0R
R710 0R
R711 0R
R712 0R
R713 0R
R714 0R
R715 0R

R716 0R
R717 0R
R718 0R
R719 0R
R720 0R
R721 0R
R722 0R
R723 0R

R20
10R

C715
22PF

LAN0_ETMDIO
LAN0_ETMDC
LAN0-ETRXD3
LAN0-ETRXD2
LAN0-ETRXD1
LAN0-ETRXD0
LAN0-ETRXDV
LAN0-ETRXCLK
LAN0-ETRXER

LAN0-ETTXCLK
LAN0-ETTXD0
LAN0-ETTXD1
LAN0-ETTXD2
LAN0-ETTXD3
LAN0-ETCOL
LAN0-ETCRS

D D

FB701

3.3V

FB/0805/NC

FB705
FB/0805

3.3V_STBY

C C

Resert-NET[2,7]

C701

0.1uF

LAN0_RESET#

4

C702

0.1uF

U701

16

MDIO

17

MDC

8

RXD3/PAYAD2

9

RXD2/RMIISEL

10

RXD1/MODE1

11

RXD0/MODE0

26

RXDV

7

RX_CLK/PHYAD1

13

RX_ER/RXD4

21

TXEN

20

TXCLK

22

TXD0

23

TXD1

24

TXD2

25

TXD3

15

COL/CRS_DV/MODE2

14

CRS

19

NRST

5

CLKIN/XTAL1

4

XTAL2

SMSC8710

C703

0.1uF

12

VDDIO

32

FB700

FB/0603

27

VDD2A1VDD1A

LED1/REGOFF
LED2/NINTSEL

Nint/TX_ER/TXD4

RBIAS

R731

12.4K_1%

VDDCR

33

RXN

VSS/FLAG

RXP

TXN
TXP

LAN-3.3V

C704

0.1uF

30
31

28
29

3
2

18

6

C705

0.1uF

TP_RX-

TP_RX+

TP_TX­TP_TX+

LINKLED
ACTIVITYLED

LED4/PHYAD4

VDD_CORE

C713

0.1uF

C706
10pF

C708
10pF

C714

4.7uF

LAN-3.3V

C709
10pF

ACTIVITYLED
LINKLED

C707
10pF

R1404

49.9R
0603-R

3

R1405

49.9R
0603-R

TDK ACM2012H-900-2P/0

TDK ACM2012H-900-2P/0

LAN-3.3V

R734 330R
R738 330R

TPTX­TPTX+

R1312

49.9R
0603-R

R1299 0 R/NC

1

L860

DLW21SN900SQ2L-2

2

L861

DLW21SN900SQ2L-2

R1314

49.9R
0603-R

LAN-3.3V

R1294
10R
0805-R

R1296 0R

R1300 0R

4

32

TD+

TD+

3

TD-

41

TD+

LAN-3.3V

ACTIVITYLED

LINKLED

C595

0.22uF

RD-

RD+

TD-

R1334 330R

R1335 330R

PWFBOUT1

PWFBOUT2VDD_CORE

RD+

RD-

PWFBOUT1

PWFBOUT2

J1

1

3

2

RJ-45

7

6

8

4
5

9

10

12
11

2

KS-06

1

13
14

15
16

G

Y

LAN-3.3V

R736 10K/NC

LAN0_ETMDIO

LAN0-ETRXD0

LAN0-ETRXD1

LAN0-ETRXD2

LAN0-ETRXD3

LAN0-ETCOL

LAN0-ETRXCLK

B B

R739 10K/NC

R740 10K/NC
R702 10K
R742 10K

R743 10K

R746 10K

R747 10K/NC

R748 10K/NC

R750 10K/NC

R751 10K/NC

R752 10K

R753 10K/NC

LAN-3.3V

R744
NC

LAN0-ETCRS

LED4/PHYAD4

R749
10K

R745
NC

A A

5

4

3

2

1

7-17

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 50 of 63

7-17

5

Main Board Circuit Diagram:MT1939E.128/SATA

USFCS#FE_SFCS#

FE_SFDO USFDO

FE_SFCLK USFCK

USFDIFE_SFDI

D D

XP6

C C

46

FE_GND

47

FE_GND

VCC_CLSFT

FE_GND

GND_CLSFT

TOP

SW(DVD/CD)

MON_CD/DVD

B B

SEL_HFA_DVD

SEL_HFA_CD

HEADER 45 SMD0.5 TOP

VCC_HFM AVCC

FE_GND

VRDC2O

3.3V[2,3,5,6,7,8,10,11,13]

FCS2+
FCS2-

TRK+

FCS1+

TRK-

FCS1-

SIG_P0

SW3(BD)

SWB2(BD)
SWB1(BD)

VREF_PD

VCC_+5PD

GND_PD

GND1

LDI_BD

LDI_CD

LDI_DVD

GND1
TEMP

VCC(HFM)

MON_BD

SEL_DVD

SEL_CD

GND1

F_C95

2.2uF

3.3V

F_NC13

F_NC14

F_NC25

M

1
2
3
4
5
6
7

A-

8

B-

9

A+

10

B+

11
12
13
14

A

15

B

16

C

17

D

18

SA

19

SB

20

SC

21

SD

22
23

RF+

24

RF-

25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

NC

FE_GND

F_NC22

F_R125 NC

RFO+
RFO-

VHAVC

VCC_HFM

FE_GND

FE_GND

F_Q15

BT3904

GIO7

F_R150 NC

F_R126 0R

RFO+

VHAVC

BD_LD
CD_LD
DVD_LD

VCC_HFM

MDI_DVD

MDI_BD
DVD_VR

CD_VR
DVD_HFM
CD_HFM

F_R141
1K

F_R147 470R

F_R142
470R

FE_GND

FE_GND

FOC2+

FOC2-

TR-

FOC1+

TR+

FOC1-

CO_A­CO_B­CO_A+
CO_B+

INB
INA
IND
INC
ING
INH
INF
INE

LGO2P

RFO-

LGO3P
LGO3N

VCC_PDIC

GAINSW

AUX1

add for large current

F_C111
10uF

USFC S# [6]

USF DO [6]

USF CK [6]

US FDI [6]

A3.3V

A1.2V

FE_GND

A3.3V

FOC2+

FOC2-

TR-

FOC1+

A3.3V

INB
INA

F_C135

IND

NC
INC
ING
INH

FE_GND

INF
INE

LGO2P

BD_LD

CD_LD

DVD_LD

MDI_DVD

MDI_BD
DVD_VR

CD_VR

CD_HFM

F_R146

F_Q16
2SB1132

FE_GND

F_C121

0.1uF

A1.2V

TR+
FOC1-

CO_A-

CO_B-

CO_A+

CO_B+
A3_3

LGO3P
LGO3N

VCC_PDIC

GAINSW

DVD_HFM

FE_GND

F_R140
33R

33R

F_L9 10uH

RFO­RFO+
RFO+
RFO-

A3.3V

F_C120

2.2uF

A A

FE_GND

A1.2V

F_R149
10K

F_C134

0.1uF

A3.3V

AUX1

DVD_LD

F_C133

0.1uF

F_C114 0.1uF

F_C115 0.1uF

FOIP

FOIN

MDI_DVD

MDI_BD
F_C1120.1uF
F_C1130.1uF
F_C1180.1uF
F_C1170.1uF
F_C1160.1uF

F_C110

0.1uF

FE_GND

VRDC3O

VDAC0

A1.2V

V14REF
VFVREF
VHAVC

TRINA
TRINB
TRINC
TRIND
INA
INB
INC
IND

INE
INF
ING
INH

FE_GND

F_Q14

BT3904

FE_GND

F_C17

0.1uF

F_R50 22K/1%

FE_XTALI

U7
N5
J1

W5

P4
R5
N3
R7
P2
N1
R3
T6
U9
V6
U1
R1
T2

W7

V2
U3
P8
T4
U5
Y4

Y2
W1
W3

V4

AA7

W9

AB8
AC7

F_R143
1K

F_R144
470R

XTAL25MO

U100G

FE_V14
FE_VFVREF
FE_HAVC
FE_AGND
FE_TRINA
FE_TRINB
FE_TRINC
FE_TRIND
FE_INA
FE_INB
FE_INC
FE_IND
FE_AVDD33_2
FE_INE
FE_INF
FE_ING
FE_INH
FE_AGND
FE_FOIP
FE_FOIN
FE_AVDD12_1
FE_FPDODVD
FE_FPDOCD
FE_RFIN
FE_RFIP
FE_RFIP2
FE_RFIN2
FE_REG_CAP
FE_AGND
FE_AVDD33_3
FE_AVDD12_3
FE_AVDD12_4

FE_GND

F_Q13

BT3904

FE_GND

F_R148 470R

4

F_R51

1.2K/1%

EQBIAS

AJ1

K4

AA9

AJ3

FE_EQBIAS

FE_XTAL25MI

FE_XTAL25MO

FE_SAGND

FE_LVDS_1P

FE_LVDS_1NY6FE_LVDS_2P

AA5

AA1

AA3

AN5

LGO1N

LGO2N

LGO2P

LGO1P

F_C122 0.1uF

VCC_BD_LD

F_R118
1K

F_R117 470R

F_R119
470R

F_C104
10uF

F_C14 0.1uF

FE_GND

VRDC1O

VRDC2O

VRDC3O

VDAC0

AUX1

VRDCO

M4

L3

P6

G1

FE_AUX1

FE_VDAC0

FE_VRDC0

FE_VWDC3OL1FE_VWDC2OM2FE_VWDC1O

FE_AVDD33_LVDS

FE_LVDS_2N

FE_LVDS_3P

FE_LVDS_3N

FE_LVDS_4P

FE_LVDS_4N

FE_LVDS_5P

FE_LVDS_5N

AB4

AB2

AB6

AC3

AC1

AC5

LGO3N

LGO4N

LGO5N

LGO3P

LGO4P

LGO5P

F_C98
10uF

VCC_LD

F_Q17

2SB1132

F_L10 10uH

D3.3V

D1.2V

M3.3V

M3.3V

D1.2V

RSTI

MPX1

MPX2

MPX3

GIO15

L5

K2

J3

H2

M10

M8

T10

U11

AB12

M6

R9

FE_RSTI

FE_MVDDQ

FE_MVDDQ

FE_DVDD12I

FE_DVDD12I

FE_DVDD33O

FE_MPXOUT1

FE_MPXOUT2

FE_MPXOUT3

FE_AVDD12_2

FE_AVDD33_4

FE_CFREQ

FE_OSCEN

FE_CMOD

FE_GAINSW1

FE_GAINSW2

FE_GAINSW3

FE_FMO3

FE_FMO4

AF8

LDD_SEN

AE5

AD6

GAINSW

GAINSW2

FE_TLO

AF6

AH6

AG5

AG7

AM8

TLO

TRO

FMO4

FMO3

GAINSW3

A3.3V

V8

AE7

AD2

LDD_SDIO

LDD_CLK

add for large current

F_R121

F_R120

39R

39R

F_Q11
2SB1132

F_L8
10uH

BD_LD

F_R145

F_R122
33R

33R

add for large current

CD_LD

GIO14

GIO19

GIO16

GIO17

GIO18

FE_SFWP#

H6

AW1

G7

AV2

L7

AW3

FE_JTDI

FE_JTDO

FE_JTMS

FE_JTCLK

FE_SFWP#

FE_JTRST#

FE_JRTCLK

FE_TRO

FE_FOO

FE_TRAYPWM

FE_FMO

FE_FMO2

FE_DMO

FE_DVDD12I

Y10

AF4

AF2

AE3

AE1

AD4

FOO

TYPWM

FMO

FMO2

DMO

D1.2V

VCC_PDIC

VCC_LD

VHAVC V14REF VFVREF

FE_GND

FE_SFDO

FE_SFCLK

FE_SFCS#

FE_SFDI

K6

C1

F2

E1

FE_SFDI

FE_SFDO

FE_SFCS#

FE_DVDD33O

FE_DVDD33O

FE_DVDD33O

N7

AE9

AC9

AB10

FE_GND

GIO12

D3.3V

D3.3V

D3.3V

TP54

SPLLVDD

F_C102

2.2uF

SXVDD

F_C103

2.2uF

VCC_BD_LD

F_C101

2.2uF

D1.2V

FE_SFHOLD

F4

W11

T8

FE_SFCLK

FE_DVDD12I

FE_DVDD12I

FE_SFHOLD#

FE_GIO11
FE_GIO10

FE_AVDD12_RX

FE_SRXN

FE_STXVDD12

FE_SPLLVDD12

FE_SVDD33

FE_SXVDD33

FE_PLAY#

FE_DVDD12I

FE_EJECT#

FE_TRAYOUT

FE_TRAYIN#

FE_FSOURCE
FE_DVDD33O
FE_DVDD33O
FE_DVDD33O

FE_GIO12

FE_GIO13

FE_AGND

Y8

AT10

GIO13

TP53

F_R123 4.7R

F_R124 4.7R

F_C105

2.2uF

FE_GND

FE_GND

F_C100

2.2uF

M

FE_GND

FE_FG

FE_GIO2

FE_GIO9
FE_GIO8
FE_GIO7
FE_GIO6
FE_GIO5
FE_GIO4

FE_SRXP

FE_STXN
FE_STXP

FE_LIMIT

FE_GIO3

FE_GIO1
FE_GIO0

MT8530_DDR2

A1.2V

A3.3V

F_C106

2.2uF

F_C107

2.2uF

F_C99

2.2uF

G3
E3
D2
H8
E5
L9
G5
G9
J5
J7
AP8
AR1
AR3
AP2
AN1
AP6
AN7
AL7
AM6
AH2
AG3
V10
AG1
AH4
AK4
AJ5
AG9
AD8
AH8
N11
N9
P10

FE_GND

F_NC26

F_NC27

2 3

FE_GND

F_NC28

3

FG
GIO2
UTXD

URXD
GIO9
GIO8
GIO7
GIO6
GIO5
GIO4

RXIP
RXIN
TXON
TXOP

SPLLVDD
SXVDD

PLAY#

LED1
EJECT#
TRAYOUT#
TRAYIN#
MUTE2
MUTE1

F_Q12
2SK3018

1

2 3

A3.3V

F_Q18
2SK3018

1

5V_STBY[ 2,5,10]

5V_STBY

F_R128
12K/NC

F_C109

TP7

D3.3V

FE_GND

F_R116 1K

DVD_VR

F_R151 1K

AVCC

VCC_OPU

F_C108
NC

FE_GND

PLAY#[1 3]

GIO8[13]

LGO4N[13]

LED1[1 3]
UTXD[13]

EJECT#
GIO2
URXD

5V_STBY

AVCC

F_R49
20K/NC

F_R48
10K

FE_GND

A1.2V

0.1uF

A1.2V
SPLLVDD
SXVDD

D1.2V

TRAYOUT# [13]

TP8

F_C119

0.1uF

CD_VR

GAINSW

LGO1P

PLAY#
GIO8

LGO4N
LED1
UTXD

EJECT# [13]

URXD [13]

F_R47
20K

RST1

F_C20

0.1uF/NC

F_C131

0.1uF

M

GIO2 [13]

1K

R46

GIO9
MPX1
MPX2

V14REF

F_C1231000pF

F_C1242200pF

F_C1272200pF

F_C125330pF

F_C130NC

FE_XTALI

RSTI

F_R59 0R
F_R70 0R
F_R113 0R

F_R114
100K

F_R115 0R

F_C1291000pF

F_C1260.1uF

F_C128330pF

F_C132330pF

F_R129 NC

GIO17
GIO18

GIO17
GIO18

NS_CLKIN_33 [5]
NS_RFIP [5]
NS_RFIN [5]

F_C93
NC

FE_GND

XTAL25MO

25M_Buf [6]

FMSO4

F_R133 20K

FMSO3

F_R130 20K

FMSO FMO

F_R138 10K

DMSO

F_R134 10K

FMSO2

F_R131 10K

TRSO

F_R137 10K

FOSO

F_R135 10K

TLSO

F_R136 10K

TRAYPWM

F_R132 10K

TR+[13]
TR-[13]
FOC1-[13]
FOC1+[13]
FOC2-[13]
FOC2+[13]
TLSO[13]
TRAYPWM[13]
V14REF[1 3]
MUTE2[13]
MUTE1[13]
RST1[6,13]

TR+
TR­FOC1­FOC1+
FOC2­FOC2+
TLSO
TRAYPWM
V14REF
MUTE2
MUTE1
RST1
USFCK

USFCK[6]

USFDO

USFDO[6]

USFCS#

USFCS#[6]

USFDI

USFDI[6]

A3.3V

GIO14 TTRST#A
GIO19 TTDOA
GIO16 TTMSA
GIO17
GIO18
GIO15 TTDIA

8PIN

Servo debug

GIO17
GIO18

R96 0R

R815 0R
R823 0R

2

TYPWM

FMO4
FMO3

DMO
FMO2
TRO
FOO
TLO

1

TXOP [6 ]

TXON [6]

RXIN [6]

RXIP [6]

3.3V

URXD
UTXD

FE_GND

TRAYIN#

FG
VFVREF
VHAVC
GIO6

EJECT#
LED1

TP44
TP45
TP46
TP47
TP48
TP49
TP50

TP52

TP423

F_C33

0.1uF

A3.3V

TP37
TP38
TP39
TP40
TP41
TP42
TP43

TRINA
TRINB
TRINC
TRIND
FOIP
FOIN
VFVREF

LDD_SDIO

LDD_CLK
LDD_SEN
GIO4
GIO5
GIO6
GIO7

MPX3
GAINSW3

LGO2N

LGO1N

GIO8

GIO5

RST1

GAINSW2

LGO3N

LGO3P

LGO4P

GIO8 [13]

GIO5 [13]

RST1 [6,13 ]

GAINSW2 [13]

UTXD
URXD

LGO5N

LGO5P

UTXD1

UTXD [1 3]
URXD [13]

URXD1

TP30
TP31

LGO1N

TP32

LGO2N

TP33

LGO3P

TP34

LGO3N

TP35

LGO4P

TP36

LGO5P
LGO5N

VRDCO

TP6

VRDC1O

TP5

TXOP

TXON

RXIN

RXIP

XP7

1
2
3
4

4x1 W/HOUSING

F_R58
FE_SFWP#
FE_SFHOLD

FMSO[13]
FMSO2[13]
DMSO[13]
FOSO[13]
TRSO[13]
CO_B-[1 3]
CO_B+[13]
CO_A+[13]
CO_A-[1 3]
FMSO4[13]
FMSO3[13]

FMSO
FMSO2
DMSO
FOSO
TRSO
CO_B­CO_B+
CO_A+
CO_A­FMSO4
FMSO3

F_R57 0R
F_R139 10K
F_R152 0R

TRAYIN#[13]

FG[13]
VFVREF
VHAVC[1 3]
GIO6[13]

EJECT#[13]
LED1[13]

10K

JTAG Port

HA1

10

9
8

TOP

7
6
5
4
3
2
1

HEADER 8 SMD1.0 TOP
CON1.25-8-SMT-XP

R819

/TRST
TDO
TMS
TCK

TTCKA

RTCK

TRTCKA

TDI
/NRST

R818

NC

NC

TTRST#A

TTDIA
TTMSA
TTCKA
TRTCKA
TTDOA

Default:R325=NC,R335=10K
ICE=R325=10K R335=NC

ˈ

˗

5

4

3

2

1

CO LL IMA TO R II

7-18

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 51 of 63

7-18

A

B

C

D

E

Main Board Circuit Diagram:POWER REGULATOR

VCC

F_FB1 0R

4 4

3 3

F_CE15

+

100uF/16V

+12V

F_FB3 0R

F_NC1

F_NC3

F_NC4

F_NC2

F_NC5

F_FB2 0R

FE_GND

AVCC

MVCC

M12V

M

AVCC

F_CE12

+

100uF/16V

F_C62

0.1uF

FE_GND

VHAVC

V14REF

F_C81

F_C80

2.2uF

2.2uF

FE_GNDFE_GND

F_C67

F_C66

4.7uF

M3.3V D1.2V

F_C75

4.7uF

F_C76

0.1uF

0.1uF

F_C77

10uF/10v

F_C72

0.1uF

F_C68

0.1uF

D3.3V

F_C73

0.1uF

0.1uF

F_C74

0.1uF

MVCC

F_CE17

+

220uF/16V

M

V14REF

V14REF

DMSO
FMSO
FMSO2

A3.3V

M

M

F_C79
10uF

M12V

F_CE13

10uF/16V

F_R96 10K
F_R97 10K
F_R99 15K

F_R103 8.2K

F_C64

0.1uF

F_R105 NC

F_R106 10K

Motor Driver

Sensorless

F_U5

1

SPIN

2

SL1IN

3

SL2IN

4

SPLIN

5

VM2

A+

6

SL2+

7

GND

A-

8

SL2-

B+

9

SL1+

B-

10

SL1-

11

GND

U

12

U

V

13

V

W

14

W

15

ACTFLG

COMMON

16

COMMON

17

TEST

18

SLLIM

FG

19

FG

MUTE1

20

EN1

MUTE2

21

EN2

R2A30209SP

M

FFC

XP3

A+

8

A-

7

B-

6

B+

5

U

4

V

3

W

2

F_R110 0R

1

8x1 W/HOUSING

REF
LOIN
FOIN
TOIN
TLIN

FO+
GND

5VCC

TO+

GND

VM3

ACTRST

STTH

SPGS

VM1

COMMON

F_R98 10KF_C136
F_R100 10K
F_R101 10K

TL­TL+
FO-

FO+

TR+
TR-

LOAD­LOAD+

F_R107 0R
F_R108 0R

M

U
V
W
COMMON

F_C71

0.1uF

F_R102 10K

F_CE14

+

220uF/16V

F_R153

NC

M12V

42
41
40
39
38
37

TL-

36

TL+

35

FO-

34
33
32
31
30

TO-

29
28

LO-

27

LO+

26
25
24
23
22

A+

A­B­B+

TRAYPWM
FOSO
TRSO
TLSO

F_C65

0.1uF

M

V14REF

M

F_C78

10uF

F_C63

0.1uF

M

F_R109

TRAYOUT#

TRAYIN#

LOAD+
LOAD-

LOAD-

GND2

M12V

MVCC

TRAYIN#

TRAYOUT#

F_C85

0.1uF

AGND

5PIN/2.0MM

F_R104

NC

F_C70

0.1uF

0R

M

1. Motor +

2. Motor -

3. GND

4. SW-2

5. SW-1

TRAYOUT#[1 2]

LOAD+

TL- FOC1-

VCC

PLAY#

EJECT#

GIO8

VCC

LGO4N
LED1
GIO2

UTXD
URXD

5
4
3
2
1

XP4

LGO4N
LED1
GIO2
UTXD
URXD

F_C82

R283
10K

PLAY#
EJECT#
GIO8

U
V
W

NC

3.3V

R284
10K

F_C83
NC

FOC2+FO+
FOC2-FO­FOC1+TL+

XP5

1
2
3
4
5
6
7
8
9

10

10x1

CONS10-XP

F_C84
NC

M

GIO8
UTXD
URXD

TR+[12]
TR-[12]
FOC1-[12]
FOC1+[12]
FOC2-[12]
FOC2+[12]
TLSO[12]
TRAYPWM[12]
V14REF[1 2]
MUTE2[12]
MUTE1[12]
FMSO[12]
FMSO2[12]
DMSO[12]
FOSO[12]
TRSO[12]
CO_B-[1 2]
CO_B+[12]
CO_A+[12]
CO_A-[1 2]
FMSO4[12]
FMSO3[12]
TRAYIN#[12]
LGO4N[12]
GIO2[12]
PLAY#[12]

GIO8 [12]
UTXD [1 2]
URXD [12]

FG[12]
VFVREF[12]
VHAVC[12]
GIO6[12]
EJECT#[12]
LED1[1 2]

3.3V

3.3V [2,3,5,6,7 ,8,10,11,12]

TR+
TR­FOC1­FOC1+
FOC2­FOC2+
TLSO
TRAYPWM
V14REF
MUTE2
MUTE1
FMSO
FMSO2
DMSO
FOSO
TRSO
CO_B­CO_B+
CO_A+
CO_A­FMSO4
FMSO3

TRAYIN#
LGO4N
GIO2
PLAY#

FG

VFVREF

VHAVC

GIO6

EJECT#

LED1

B+

TRAYIN#

F_C94

0.1uF

(change to +9V)

VCC_OPU

F_C92

F_C90

10uF/16V

1uF

F_U6
APL1117-ADJ

OUT2IN

4

OUT

1

F_R111121R_1%
F_R112 750R_1%

ADJ/GND

3

F_C91

0.1uF

+12V

F_CE16

10uF/16V

2 2

1 1

B­A­A+

F_C86
NC

F_C87
NC

F_C88
NC

M

F_C89
NC

+12V[2,10]

GIO5

GAINSW2

A3.3V

+12V

FMSO3
GIO6

FMSO4

PIN7:
GAINSW2 (GAINSW)

R772
47K/NC
0603-R

GAINSW2

R773
47K/NC
0603-R

M

GIO5 [12]

GAINSW2 [12]

A3.3V

MVCC

MVCC

PIN12:
GIO5 (VDAC0)

GIO5

F_C96 2.2uF

MVCC

GAINSW2
FMSO4
FMSO3

R760 1K

R761 33K

R762 0R

R764 33K

F_C97
1000pF

M

M

F_U7

1

Vc

2

IN2

3

ENA

4

SOF
IN15GND

LB1848M/NC

R754 1K
R757 1K
R758 1K

R765 0R
R766 0R

MVCC

+

M

OUT4
OUT3
OUT1
OUT2

F_CE11
100uF/16V

10
9
8
7
6

U703

1

LED0

2

Latch_SET

3

Latch_CLR

4

SWR_SEQ1

5

SWR_SEQ2

6

SWR_OUTSEL/XMUTE

7

STEP_ENA

8

STP1_IN

9

STP2_IN

10

XLEDON

11

CSWON

12

COLLIENDZ

13

XRESET

14

A5V

15

AGND

M

TPC1391G4

M

Latch_RSOUT

Latch_XRSOUT

CSWI
CSWO
TEST1

FB3P3V

REG3P3V

PGND_SW

REG1PxV

P5V_SW

FB1PxV

STP2­STP2+
STP1­STP1+

COA+
COA­COB­COB+

MVCC

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16

R1406
NC

R1407
0

M

COA-

R768 0R

COA+

R769 0R

COB-

R770 0R

COB+

R771 0R

M

CO_A­CO_A+
CO_B­CO_B+

A

B

C

D

E

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 52 of 63

B

C

D

E

+

MIC IN

HP L/R

TS3A24159

1 1

FOR FV PCB

AUX1 IN L/R

AUX2 IN L/R

NJM4558

AKM5367

08:AK5367

2 2

IPOD IN L/R

4558X2

TUNER

SI4705

LRCK

LRCK I2S_LRCK

I2C SCL

I2C SDA

CS_DA
I2S_SCLK
I2S_LRCK

BCLK

TUNER DATA

AD DATA

LRCK

MCU ADC

MCU BD

OPTICAL1

OPTICAL2COAXIAL

74HC04

CS8422

74LVC541APW74LVC541APW

BD DATA0

BD DATA1

BD DATA2/3

DIR DATA

LRCLK

SCLK

DIR DATA

10:SPDIF

I2S_SCLK

CS_DA

DATA1 LRCLK
DATA1 SCLK

DATA1 0

TUNER DATA

DATA1 LRCLK
DATA1 SCLK
DATA2 0
DATA2 1

DATA2 2/3

HDMI DATA

MCLK

SCLK

LRCLK
SDIN1
SDIN2

SDIN3

MEMORY BUS

CS495313-CQ4Z/A

TAS5518

SDRAM

4x16M

FLASH

8M

DRV602

Headphone

DRV602

SUBWOOFER

LINE OUT

FOR BD PCB

HDMI DATA

MOSI
MISO
SCLK
CS

I2C SCL

I2C SDA

3 3

MTK8530

MCLK
LRCLK
SCLK
SDIN0
SDIN1
SDIN2
SDIN3

TUNER RESET
TUNER SEN
TUNER SDIO
TUNER SCLK
MCU ADC
MCU BD

09:CS495313

/HP_SELO

/SD

AMP-DET

/POWER/RESET

/PDN
SCL-A
SDA-A

MUTE

SUB OUT

HP L

HP R

SUB OUT

03:AMP+DSP

TAS5352

L/R OUT

2X65W

04:L+R OUT

TAS5352

SL/SR OUT

2X65W

05:SL+SR OUT

TAS5352

C OUT

1X65W

06:C OUT

SPK L OUT

SPK R OUT

SPK SL OUT

SPK SR OUT

SPK C OUT

MOSI
MISO
SCLK
CS

SPI

PIC18F6XJ15

/BKND_ERR

MUTE

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 53 of 63

TAS5352DDV6EVM

+3.3V

/HP_SELO

/SD

/BKND_ERR

1 1

FAN control

AMP-DET

/POWER/RESET

MUTE
/PDN

SCL-A
SDA-A
MCLK
SCLK

LRCLK

SDIN1
SDIN2

SDIN3

DGND
+5V
DGND

1 +12V

BKND_ERR

HP_SELO

/PDN
AMP_MUTE
P/RESET

I2C_SCL

I2C_SDA
I2S_MCLK
I2S_SCLK

I2S_LRCK
I2S_SD0
I2S_SD1
I2S_SD2

5V

+12V

Input and Outp ut Interface: Control , I2C, +5V, +12V and for I2S Audio

2 2

+3.3V +3.3V_LINEOUT

R765 4.7R765 4.7

0.1uF

0.1uF

C1058

C1058

R766

R766

C1059

C1059

+

+

47uF/16V

47uF/16V

C1053

C1053
1uF

1uF

A

FOR SUB LIN OUT

C1056

C1056
1uF

1uF

+3.3V_LINEOUT

C1052

C1052

C1054

C1054

1uF

1uF

0.1uF

D772

D772

LL4148

LL4148

D773

D773

LL4148

LL4148

SUB_OUT

0.1uF

A

Q707

Q707

R8361kR836

MMBT8050C

MMBT8050C

C131

C131

102P

1k

R8371kR837

1k

6

6

5

5

4

4

3

3

2

2

1

1

102P

R835

R835
100K

100K

TP30TP30

TP31TP31
TP35TP35

C1150.01uFC1150.01uF

C1160.01uFC1160.01uF

3 3

M_MUTE

BD_MUTE

XP806

XP806

6PIN/2.0mm

6PIN/2.0mm

4

A

R701

R701
10K

10K

TP18TP18

TP19TP19

4.7

4.7

R790

R790

2.2K

2.2K

7

4

5

6

EN

CN

PVSS

SGND

CP8PVDD9PGND10NC11OUTL12-INL13+INL

R67 1kR67 1k

C1062 10uF/10VC1062 10uF/10V

A

HP_ROUT

HP_LOUT
MIC_OUT

C1170.01uFC1170.01uF

R703

R703

R704

R704

10K

10K

10K

10K

C747

C747
1uF/16V

1uF/16V

2

3

-INR

OUTR

C19 15pFC19 15pF

R767 18KR767 18K

HP_ROUT

HP_LOUT

R705

R705
10K

10K

1
2
3
4 5

1
2
3
4 5

R789

R789

100K

100K

1

U712

U712
IC_14P_DRV602

IC_14P_DRV602

+INR

14

R718 10K R718 10K

RN704

RN704
47*4

47*4

A

8
7
6

RN703

RN703

8
7
6

C749

C749
1uF/16V

1uF/16V

Q704

Q704
MMBT8050C

MMBT8050C

47*4

47*4

5V

C701

C701

0.1uF

0.1uF

GND

R716 10K R716 10K

C20

C20
15pF

15pF

C10140.01uF C10140 .01uF

C702

C702

0.1uF

0.1uF

R787

R787
100K

100K

A

C1060

C1060

1uF

1uF

C10160.01uF C10160 .01uF

C10170.01uF C10170 .01uF

1
2
3
4 5

1
2
3
4 5

R786

R786

20K

20K

+3.3V_LINEOUT

C1065

C1065

0.1uF

0.1uF

C10180.01uF C10180 .01uF

C10190.01uF C10190 .01uF

+12V

+

+

CE716

CE716
47uF/16V

47uF/16V

R788

R788

2.2K

2.2K

M_MUTE

R771 20KR771 20K

C1049

C1049
4700pF/50V/X7R

4700pF/50V/X7R

R772 20KR772 20K

C1057

C1057

1uF

1uF

A

8
7
6

8
7
6

RN701

RN701

GND

C10200.01uF C10200 .01uF

RN702

RN702

B

47*4

47*4

47*4

47*4

C103447pF C103447pF

C103547pF C103547pF

C103647pF C103647pF

C102947pF C102947pF

C11

C11

1uF/16V

1uF/16V

C12

C12

1uF/16V

1uF/16V

+3.3V_LINEOUT

A

R805

R805

2.2K

2.2K

C1055

C1055
1uF

1uF

7

4

5

6

EN

CN

PVSS

CP8PVDD9PGND10NC11OUTL12-INL13+INL

C103047pF C103047pF

PWM_P_8

PWM_M_8

3

OUTR

SGND

C15 15pFC15 15pF

C103247pF C103247pF

C103147pF C103147pF

A

C745

C745

0.47uF

0.47uF

C18

C18
15pF

15pF

2

-INR

R810 18KR810 18K

C103347pF C103347pF

R809

R809

100K

100K

1

U713

U713
IC_14P_DRV602

IC_14P_DRV602

+INR

14

R819 10K R819 10K

R825 18KR825 18K

R815 10KR815 10K

+3.3V

R781NCR781

NC

C746

C746
1uF/16V

1uF/16V

Q705

Q705
MMBT8050C

MMBT8050C

R820 10K R820 10K

C16

C16
15pF

15pF

A

R134 4.7R134 4.7

CE718

CE718

47uF/16V

47uF/16V

R783

R783

2.2k

2.2k

R814 10K R814 10K

C17

C17
15pF

15pF

/BKND_ERR

/HP_SELO

/PND

M_MUTE

/RESET_MODULATOR

FAN1FAN

SCL-A

SDA-A

M_CLK

S_CLK

L_RCLK

SDIN1

SDIN2

SDIN3

+

+

TGND

/RESET_MODULATOR

R780NCR780
NC

GND

A

R807

R807
100K

100K

R816

R816

20K

20K

R804

R804

20K

20K

A

C704

C704

C717

C717

0.1uF

0.1uF

Q703NCQ703
NC

C724NCC724
NC

R808

R808

2.2K

2.2K

R817 20KR817 20K

R818 20KR818 20K

M_CLK

0.01uF

0.01uF

C1067

C1067
4700pF/50V/X7R

4700pF/50V/X7R

R806 20KR806 20K

C1050

C1050
4700pF/50V/X7R

4700pF/50V/X7R

R811 20KR811 20K

C

HPP_L

HPM_L

HPP_R

HPM_R

R821 47R821 47

R822 47R822 47

R823 47R823 47

TGND

C705

C705

C708

R727

R727
200

200

C707

C707

0.1uF

0.1uF

C13

C13

1uF/16V

1uF/16V

TGND

/HP_SELO

CE721

CE721

C708

0.01uF

0.01uF

0.1uF

0.1uF

1

2

3

4

5

6

C715

C715

7

8

0.1uF

0.1uF

9

10

11

12

/PND

+3.3V

+

+

47uF/16V

47uF/16V

GND

HPM_R

HPP_R

13

14

15

16

R7291R729

1

C720

C720

0.1uF

0.1uF

C129

C129

C130

C130

0.1uF

0.1uF

0.1uF

0.1uF

HPP_L

HPM_L

R726

R726
200

200

C706

C706

0.1uF

0.1uF

C716

C716

1000pF

1000pF

TGND

C719NCC719

R782

R782

NC

100K

100K

GND

M_MUTE

C22

C22

1uF/16V

1uF/16V

C21

C21

1uF/16V

1uF/16V

C14

C14

1uF/16V

1uF/16V

R824 47R824 47

62

63

61

64

MCLK

RESERVED

PWM_HPP_R

VRA_PLL

PLL_FLT_RET

PLL_FLTM

PLL_FLTP

AVSS

AVSS

VRD_PLL

AVSS_PLL

AVDD_PLL

VBGAP

RESET

HP_SEL

PDN

MUTE

DVDD

DVSS

C721

C721

0.1uF

0.1uF

PWM_HPM_R

VR_DPLL17OSC_CAP18XTL_OUT19XTL_IN20RESERVED21RESERVED22RESERVED23SDA24SCL25LRCLK26SCLK27SDIN428SDIN329SDIN230SDIN131PSVC

GND

R45 680R45 680

Y1

13.5MHzY113.5MHz

R7301MR730

1M

C723

C723

C722

C722

15pF

15pF

15pF

15pF

60

PWM_HPP_L

+

+

47uF/16V

47uF/16V

GND

59

PWM_HPM_L

CE717

CE717

57

58

PWM_P_6

PWM_M_6

U711

U711

IC_64P_TAS5518

IC_64P_TAS5518

D

+3.3V

R732

R732

4.7

4.7

C710

C710

0.1uF

0.1uF

53

55

56

54

PWM_P_5

PWM_M_5

DVSS_PWM

DVDD_PWM

R831 470R831 470

R832 470R832 470

E

R708 47R708 47

R709 47R709 47

R74247R742

47

R74347R743

47

R72147R721

47

R74047R740

47

51

49

52

50

PWM_P_8

PWM_P_7

PWM_M_8

PWM_M_7

VR_PWM

PWM_P_4

PWM_M_4

PWM_P_3

PWM_M_3

PWM_P_2

PWM_M_2

PWM_P_1

PWM_M_1

VALID

DVSS

BKND_ERR

DVDD 1

DVSS

DVSS

VR_DIG

32

C711

C711

0.1uF

0.1uF

48

GND

+3.3V

4.7K(NC)

4.7K(NC)

R717 47R717 47

R738 47R738 47

R719 47R719 47

R737 47R737 47

R720 47R720 47

R736 47R736 47

47

R72347R723

47

R73947R739

47

R72547R725

DVDD1DVDD1

+

+

CE722

CE722

47uF/16V

47uF/16V

R706

R706

GND

R707

R707

4.7K(NC)

4.7K(NC)

1K

R7701KR770

1

R7311R731

C712

C712

0.1uF

0.1uF

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

C714

C714

0.1uF

0.1uF

PWM_P_8

PWM_M_8

PM_A2R

PM_B2R

PM_A1L

PM_B1L

PM_A4SR

PM_B4SR

PM_A3SL

PM_B3SL

TP21TP21

PM_A6SUB

TP99TP99

PM_B6SUB

PM_A5C

PM_B5C

VALID

/BKND_ERR

+3.3V

TP20TP20

SDIN1

SDIN2

SDIN3

S_CLK

L_RCLK

PSVC

SCL-A

SDA-A

A

B

C

D

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 54 of 63

TP116TP116
TP117TP117

1

R+
R­L+
L­SR+
SR­SL+
SL­C+
C-

1 1

+12V

+3.3V

R796 0R796 0

R797 0R797 0

OTW

10K

10K

R702

R702

PM_A2R

PM_B2R

PM_A1L

PM_B1L

+12V

R7220R722

0

+12V

+12V

220uF/16V

220uF/16V

P_MUTE

2 2

VALID

3 3

4

R100210R1002

R100310R1003

R724 22KR724 22K

C782

C782

C748

C748

0.1uF

0.1uF

D770

D770
LL4148

LL4148

R7731KR773

1K

CE713

CE713

+

+

TP118TP118
TP119TP119
TP122TP122
TP123TP123
TP124TP124
TP125TP125
TP126TP126
TP127TP127

10

10

C791

C791

0.1uF

0.1uF

R800 0R800 0

0.1uF

0.1uF

R801 0R801 0

R812 0R812 0

R1001 10R1001 10

10

R100010R1000

R129

R129

3.3k

3.3k

Power ON / OFF Mute

Q701

Q701

MMBT8550C

MMBT8550C

D771

D771

LL4148

LL4148

D774

D774

LL4148

LL4148

2
3
4
5
6
7
8
9

10

XP701

XP701
10PIN/2.0mm

10PIN/2.0mm

U710

U710

1

GVDD_B

2

OTW

3

NC

4

NC

5

SD

6

PWM_A

7

RESET_AB

8

PWM_B

9

OC_ADJ

10

GND

11

AGND

12

VREG

13

M3

14

M2

15

M1

16

PWM_C

17

RESET_CD

18

PWM_D

19

NC

20

NC

21

VDD

22

GVDD_C

AMP_44P_TAS5342

AMP_44P_TAS5342

C769

C769

0.1uF

0.1uF

R776

R776

1
2
3
4
5
6
7
8
9
10

4.7K

4.7K

R778

R778
47K

47K

Q702

Q702

MMBT8050C

MMBT8050C

B

C775

C775

0.1uF

0.1uF

44

GVDD_A

BST_A

PVDD_A

PVDD_A

OUT_A

GND_A

GND_B

OUT_B

PVDD_B

BST_B

BST_C

PVDD_C

OUT_C

GND_C

GND_D

OUT_D

PVDD_D

PVDD_D

BST_D

GVDD_D

VALID

43

42

NC

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC

24

23

C713 0.033uFC713 0.033uF

C700 0.033uFC700 0.033uF

C709 0.033uFC709 0.033uF

C770

C770

0.1uF

0.1uF

C718 0.033uFC718 0.033uF

C

C776

C776

0.1uF

0.1uF

C794

C794

0.1uF

0.1uF

L711 22uHL711 22uH

1 2

L710 22uHL710 22uH

1 2

L712 22uHL712 22uH

1 2

L709 22uHL709 22uH

1 2

C795

C795

0.1uF

0.1uF

C1000

C1000

0.1uF

0.1uF

D

FAN_CT#

R746 NCR746 NC

D711NCD711

CE726

CE726

+

+

TP23TP23

R745 NCR745 NC

+

+

CE725

CE725
NC

NC

NC

R+

R-

L13

+

+

C1001

C1001
470uF/25V

470uF/25V

C783

C783

1000pF

1000pF

C784

C784

1000pF

1000pF

+

+

C766

C766
1000pF

1000pF

C765

C765
1000pF

1000pF

C785

C785
470uF/25V

470uF/25V

L12

L12

L13

FB10¦¸~80¦¸

FB10¦¸~80¦¸

FB10¦¸~80¦¸

FB10¦¸~80¦¸

TP22TP22

R74110R741
10

C764

C764

0.1uF

0.1uF

C768

C768

0.01uF

0.01uF

C763

C763

C767

C767

0.1uF

0.1uF

0.01uF

0.01uF

R70010R700
10

R79910R799
10

C786

C786

0.1uF

0.1uF

C790

C790

0.01uF

0.01uF

C789

C789

C787

C787

0.01uF

0.01uF

0.1uF

0.1uF

R79810R798
10

C758

R762

R762

3.3

3.3

C1025

C1025

0.47uF/63V

0.47uF/63V

C788

C788

0.47uF/63V

0.47uF/63V

C758

0.01uF

0.01uF

C760

C760

0.1uF

0.1uF

NC

NC

D710NCD710

NC

R748 NCR748 NC

D709NCD709

NC

D708NCD708

NC

R747NCR747

NC

CE727

CE727

+

+

TP24TP24

NC

NC

L+

L-

TP25TP25

E

FAN_CT#

CE728

CE728

+

+

NC

NC

PVDD

A

B

C

D

E

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 55 of 63

B

C

C737

C737

0.1uF

0.1uF

D

E

1 1

C1003

C1003

C738

C738

0.1uF

0.1uF

0.1uF

0.1uF

+12V

OTW

+3.3V

10K

10K

R710

R710

PM_A4SR

VALID

R784 0R784 0

R792 0R792 0

PM_B4SR

PM_A3SL

PM_B3SL

+12V

R7560R756

0

+12V

2 2

3 3

10

R75510R755

R76410R764

10

C735

C735

0.1uF

0.1uF

U709

U709

1

GVDD_B

2

OTW

3

NC

4

NC

5

SD

6

PWM_A

7

RESET_AB

8

R813 0R813 0

R826 0R826 0

R827 0R827 0

10

9

10

11

12

13

14

15

16

17

18

19

20

21

22

AMP_44P_TAS5342

AMP_44P_TAS5342

C731

C731

0.1uF

0.1uF

PWM_B

OC_ADJ

GND

AGND

VREG

M3

M2

M1

PWM_C

RESET_CD

PWM_D

NC

NC

VDD

GVDD_C

R744 22KR744 22K

0.1uF

0.1uF

C734

C734

C733

C733

0.1uF

0.1uF

R752 10R752 10

R75310R753

GVDD_A

BST_A

PVDD_A

PVDD_A

OUT_A

GND_A

GND_B

OUT_B

PVDD_B

BST_B

BST_C

PVDD_C

OUT_C

GND_C

GND_D

OUT_D

PVDD_D

PVDD_D

BST_D

GVDD_D

C736

C736

0.1uF

0.1uF

44

43

42

NC

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC

24

C703 0.033uFC703 0.033uF

23

C732

C732

0.1uF

0.1uF

C796

C796

0.033uF

0.033uF

C798 0.033uFC798 0.033uF

C797 0.033uFC797 0.033uF

L708 22uHL708 22uH

1 2

L707 22uHL707 22uH

1 2

L701 22uHL701 22uH

1 2

L702 22uHL702 22uH

1 2

C739

C739

0.1uF

0.1uF

R785

R785

3.3

3.3

C777

C777

0.47uF/63V

0.47uF/63V

C750

C750

0.47uF/63V

0.47uF/63V

C792

C792

0.01uF

0.01uF

+

+

+

+

C779

C779
470uF/25V

470uF/25V

C1004

C1004
470uF/25V

470uF/25V

C761

C761

1000pF

1000pF

C762

C762

1000pF

1000pF

C751

C751

1000pF

1000pF

C752

C752

1000pF

1000pF

L14

L14

L15

L15

FB10¦¸~80¦¸

FB10¦¸~80¦¸

FB10¦¸~80¦¸

FB10¦¸~80¦¸

R750 NCR75 0 NC

SR+

SR-

CE731

CE731
NC

NC

FAN_CT#

CE730

CE730

+

+

NC

NC

FAN_CT#

R769 NCR76 9 NC

D707NCD707

NC

CE732

CE732

+

+

NC

NC

D706NCD706

NC

SL+

SL-

PVDD

NC

D705NCD705

R749 NCR749 NC

D704 NCD704 NC

CE729

CE729

+

+

TP26TP26

NC

NC

R79510R795
10

C771

C771

C780

C780

0.1uF

0.1uF

0.01uF

0.01uF

C772

C772

C778

C778

0.1uF

0.1uF

0.01uF

0.01uF

R79110R791
10

R75410R754
10

C753

C753

C773

C773

0.1uF

0.1uF

0.01uF

0.01uF

C754

C754

C774

C774

0.1uF

0.1uF

10nF

10nF

R75110R751
10

TP27TP27

R768 NCR76 8 NC

+

TP28TP28

TP29TP29

+

4

A

C740

C740

0.1uF

0.1uF

B

C

D

Sheet: ofSheet: ofSheet: of

E

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 56 of 63

XP7025XP702

1

1

2

2

3

3

4

1 1

4

5

5

6

6

5

TP34TP34

C799

C799

0.1uF

0.1uF

PVDD

C756

C756

0.01uF

0.01uF

R763

R763
10K

10K

R760

R760

3.3

3.3

+12V

10

R73310R733

R73410R734

10

C725

C725

0.1uF

0.1uF

2 2

OTW

+3.3V

10K

10K

R711

R711

R793 0R793 0

R735 22KR735 22K

VALID

PM_A5C

R794 0R794 0

PM_B5C

3 3

+12V

R757 0R757 0

+12V

C727

C727

C728

C728

0.1uF

0.1uF

TP51TP51

TP52TP52

R828 0R828 0

0.1uF

0.1uF

R829 0R829 0

R830 0R830 0

R75810R758

10

C729

C729

0.1uF

0.1uF

R759 10R759 10

U708

U708

1

GVDD_B

2

OTW

3

NC

4

NC

5

SD

6

PWM_A

7

RESET_AB

8

PWM_B

9

OC_ADJ

10

GND

11

AGND

12

VREG

13

M3

14

M2

15

M1

16

PWM_C

17

RESET_CD

18

PWM_D

19

NC

20

NC

21

VDD

22

GVDD_C

AMP_44P_TAS5342

AMP_44P_TAS5342

B

C726

C726

0.1uF

0.1uF

GVDD_A

BST_A

PVDD_A

PVDD_A

OUT_A

GND_A

GND_B

OUT_B

PVDD_B

BST_B

BST_C

PVDD_C

OUT_C

GND_C

GND_D

OUT_D

PVDD_D

PVDD_D

BST_D

GVDD_D

44

43

42

NC

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC

24

23

C730

C730

0.1uF

0.1uF

TP50TP50

C1023

C1023

C1028

C1028

0.033uF

0.033uF

C1027

C1027

0.033uF

0.033uF

C1024 0.033uFC1024 0.033uF

0.033uF

0.033uF

TP49TP49

C

C743

C743

0.1uF

0.1uF

C744

C744

0.1uF

0.1uF

L716 22uHL716 22uH

1 2

L715 22uHL715 22uH

1 2

C1022

C1022

0.47uF/63V

0.47uF/63V

C1012

C1012

1000pF

1000pF

C1021

C1021

1000pF

1000pF

C1007

C1007

0.1uF

0.1uF

C1006

C1006

0.1uF

0.1uF

D

NC

R100910R1009
10

C1010

C1010

0.01uF

0.01uF

C1008

C1008

0.01uF

0.01uF

R100810R1008
10

D701NCD701

D700NCD700

R802NCR802

NC

CE735

CE735

+

+

TP32TP32

NC

NC

TP33TP33

R803 NCR80 3 NC

CE736

CE736

+

+

NC

NC

NC

C+

C-

FAN_CT#

E

PVDD

L16

L16

FB10¦¸~80¦¸

FB10¦¸~80¦¸

+

+

C781

C781
470uF/25V

470uF/25V

+

+

C1005

C1005
470uF/25V

470uF/25V

4

A

C741

C741

0.1uF

0.1uF

C757

C759

C742

C742

0.1uF

0.1uF

B

C

C759

0.1uF

0.1uF

C757

0.01uF

0.01uF

R761

R761

3.3

3.3

D

Sheet: ofSheet: ofSheet: of

E

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 57 of 63

B

C

D

E

1 1

2 2

XP13

XP13

3 3

5V

TO POWER BOARD

10

10

9

9

8

8

7

7

6

6

5

5

GND

4

4

+12VIN

3

3

GND

2

2

-12VIN-12VIN

1

1

10PIN/2.0mm

10PIN/2.0mm

+/-12V: +/-12V(+-5%)
+5V: +5V(+-2.5%)

+

+

R47

R47
10K

10K

POWER_ON

0.1uF

0.1uF

CE65

CE65
47uF/16V

47uF/16V

C55

C55

+3.3V_STB

C64

C64

0.1uF

0.1uF

C250

C250

0.1uF

0.1uF

5V_STB

3

U3

LD1117STRU3LD1117STR

Imax 2A

ADJ/GND

1

5V_STB

output

2

4

Vout

+

+

CE33

CE33
470uF/16V

470uF/16V

+

+

CE34

CE34
470uF/16V

470uF/16V

CE35

CE35

+

+

47uF/16V

47uF/16V

U2

U2

REGULATOR_3.3V_S1206S

REGULATOR_3.3V_S1206S

S

D

Vin

+

+

CE62

CE62
47uF/16V

47uF/16V

C247

C247

0.1uF

0.1uF

Vout

VSS

G

FB711

FB711

FB70/1A

FB70/1A

C1026

C1026

0.1uF

0.1uF

L8

FB10¦¸~80¦¸L8FB10¦¸~80¦¸

C49

C49

0.1uF

0.1uF

L10

L10

FB10¦¸~80¦¸

FB10¦¸~80¦¸

L7

FB10¦¸~80¦¸L7FB10¦¸~80¦¸

C51

C51

0.1uF

0.1uF

C66

C66

0.1uF

0.1uF

CE63

CE63

+

+

47uF/16V

47uF/16V

GND GND

C50

C50

0.1uF

0.1uF

FB10 FB70/1AFB1 0 FB70/1A

-12VIN

C248

C248

0.1uF

0.1uF

+3.3V

CE733

CE733

+

+

47uF/16V

47uF/16V

FAN_CT#

5V

C56

C56

C52

C52

0.1uF

0.1uF

0.1uF

0.1uF

I+12V

+12V

+12VIN

FB7 FB70/1AFB7 FB70/1A

CE24

CE24

C90

C90

+

+

FAN1

D712NCD712

CE737

CE737

+

+

NC

NC

D714NCD714

NC

FAN_2

NC

D713NCD713
NC

P

R728

R728

4.7

4.7

47uF/16V

47uF/16V

PP

R1NCR1

NC

R8 47KR8 47K

0.1uF

0.1uF

R691KR69

1K

R93 82KR93 82K

R71 NCR71 NC

TGND

TAS5518 PLL GND

AUX IN GND

AK12V

+3.3V_STB

GND AGND

FB202 FB200/0.6AFB202 FB200/0.6A

FB201 FB200/0.6AFB201 FB200/0.6A

FB200/0.6A

FB200/0.6A

FB209

FB209

FB210 FB200/0.6AFB210 FB200/0.6A

FB200/0.6A

FB200/0.6A

FB203

FB203

FB204 FB200/0.6AFB204 FB200/0.6A

FB206

FB206

FB200/0.6A

FB200/0.6A

FB205

FB205

FB200/0.6A

FB200/0.6A

P

S

A

FAN GND

IPOD GND

HEAD PHONE&SUB LIN OUT

R76

R76

4.7K

4.7K

S8550CQ3S8550C

R131

R131

4.7K

4.7K

Q3

R2 47KR2 47K

Q7
MMBT8050CQ7MMBT8050C

P

R111

R111

82K

82K

input

CE39

CE39

+

+

470uF/16V

470uF/16V

R75

R75

100R 1/2W

R77

R77

4.7K

4.7K

100R 1/2W

Q5

S8550CQ5S8550C

Q8
MMBT8050CQ8MMBT8050C

P

R30

R30

100 1/4W

100 1/4W

CE36

CE36
47uF/16V

47uF/16V

VCC_FAN

1

1

2

C101

C101

+

+

0.1uF

0.1uF

2

XP8

XP8
2PIN/2.0mm

2PIN/2.0mm

P

4

A

B

C

D

Sheet: ofSheet: ofSheet: of

E

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 58 of 63

B

C

D

E

R15 49.9k/1%R15 49.9k/1%

R7210R72

10

C227

C227

0.1uF/25V

0.1uF/25V

10uF/16V

10uF/16V

C236

C236
1uF

1uF

C45 33pFC45 33pF

-

-

6

+

+

5

8 4

5

+

+

6

-

-

C46 33pFC46 33pF

R14 49.9k /1%R14 49.9k/1%

CE11

CE11

+

+

100uF/25V

100uF/25V

+

+

CE10

CE10

TP01TP01
TP02TP02
TP03TP03
TP04TP04
R70 470R70 470

AD/PDN

C234

C234

0.1uF/25V

0.1uF/25V

C237

C237

0.1uF/25V

0.1uF/25V

84

FB207

FB207

+

+

A-12V

TL072C

TL072C
U719B

U719B

7

7

U720B

U720B

TL072C

TL072C

A-12V

A-12V

C33

C33

0.1uF

0.1uF

+

+

CE9

CE9

100uF/16V

100uF/16V

FB208 FB200/0. 6AFB208 FB200/0.6A

AD_LRCK

AD_BCLK

R66 470R66 470

CE58

CE58

10uF/16V

10uF/16V

A+12V

+12V

R23

R23

FB200/0.6A

FB200/0.6A

0.1uF/25V

0.1uF/25V

AD_MCLK

AKM_DATA

A+12V

C226

C226

4.7

4.7

R433

R433

4.7K

4.7K

R7310R73

CE12

CE12

100uF/25V

100uF/25V

ADC_5V

R310R3

10

10

+

+

CE6

CE6

+

+

10uF/25V

10uF/25V

CE5

CE5

+

+

10uF/25V

10uF/25V

CE8

CE8
220uF/16V

220uF/16V

10uF/16V

10uF/16V

+

+

R4341KR434

+

+

CE57

CE57

I2C_SCL
I2C_SDA

R22

R22

4.7

4.7

SD+3.3V

1K

R20 47KR20 47K

R19 47KR19 47K

A+12V

C34

C34

0.1uF

0.1uF

R468

R468

4.7K

4.7K

Q47

Q47
3DG3904M

3DG3904M

5V

R25 0R25 0

IPOD_L

IPOD_R

AK12V

ADJ/GND

1

AZ1117_5.0V

AZ1117_5.0V

3

input

+

+

C228

C228

U725

U725

CE37

CE37

0.1uF/25V

0.1uF/25V
10uF/16V

10uF/16V

2

output

4

Vout

C122

C122

0.1uF/25V

0.1uF/25V

1

/RST

2

/SEN

3

SDIO

4

SCLK

1 1

5

VCC(+3.3V)

6

DATA

7

LRCLK

8

BLCK

9

GPIO2

10

GND

GND11GND12GND

TUN1

TUN1

13

TUN_13P_KST-MW104FV1-S78D

TUN_13P_KST-MW104FV1-S78D

R175 220R175 220
R176 220R176 220
R179 220R179 220
R178 220R178 220

C69

C69

C70

C70

39pF

39pF

39pF

39pF

C140

C140

0.1uF/25V

0.1uF/25V

R180 0R180 0
R250 220R250 220
R108 220R108 220
R109 220R109 220
R110 220R110 220

+

+

47uF/16V

47uF/16V

TUNER_reset

TUNER_SEN

TUNER_SDIO

TUNER_SCLK

SD+3.3V

TP05TP05

TUNER_DATA

TU_GPIO/RDS

CE69

CE69

AD_LRCK
AD_BCLK

IPOD_LOUT

IPOD_G

IPOD_ROUT

0

R510R51

R4

1.74K/0.1%R41.74K/0.1%

2.1K/0.1%R52.1K/0.1%

CE38

CE38

R5

+

+

10UF

10UF

0

R500R50

R11 1.74K/0.1%R11 1 .74K/0.1%

R6

49.9k/0.1%R649.9k/0.1%

C39NCC39
NC

R7

49.9k/0.1%R749.9k/0.1%

R9

C40NCC40

49.9k/0.1%R949.9k/0.1%

NC

C41NCC41
NC

R10

R10

49.9k/0.1%

49.9k/0.1%

C44 33pFC44 33pF

R12 49.9k/0.1%R1 2 49.9k/0.1%

A-12V

TL072C

TL072C

-

U719A

-

U719A

2

+

+

3

8 4

A+12V

C42

C42

33pF

33pF

84

3

+

+

2

-

-

TL072C

TL072C

A-12V

C43

C43

R13 49.9k/0.1%R1 3 49.9k/0.1%

R17 51K/1%R17 51K/1%

1

R16 0R1 6 0

1

U720A

U720A

33pF

33pF

R18 51K/1%R18 51K/1%

-12VIN

2 2

C221

C221

+

+

0.1uF

0.1uF

CE740

CE740

2.2uF/50V

2.2uF/50V

U18

U18

1

LIN1
RIN1
LIN2

C233

C233

10uF/10V

10uF/10V

C235

C235

10uF/10V

10uF/10V

RIN2
LIN3
RIN3
LIN4
RIN4

R423 24KR423 24K
R424 24KR424 24K

3 3

P4

RCA/4hP4RCA/4h

3

1

4
5

2

6

LGND

TP112TP112

TP47TP47

AUX1_L

TP110TP110
TP111TP111

TP65TP65

CE27 10uF/25V

CE27 10uF/25V

+

+

AUX2_L

CE29 10uF/25V

CE29 10uF/25V

+

CE31 NC+CE31 NC

+

+

CE32 NC+CE32 NC

+

CE30 10uF/25V

CE30 10uF/25V

+

+

+

+

MIC_L
IPOD_L LIN4

AUX1_R

CE28 10uF/25V

CE28 10uF/25V

AUX2_R

MIC_R
IPOD_R

R301 24KR301 24K
R303 24KR303 24K
R305 NCR305 NC
R307 24KR307 24K

R302 24KR302 24K
R304 24KR304 24K
R306 NCR306 NC
R308 24KR308 24K

R85 NCR85 NC

R88 NCR88 NC

R84 NCR84 NC

R87 NCR87 NC

R90 NCR90 NC

R81 NCR81 NC

R86 NCR86 NC

R89 NCR89 NC

LIN1
LIN2
LIN3

RIN1
RIN2
RIN3
RIN4

C123NC C123NC

C124NC C124NC

C118NC C118NC

C125NC C125NC

C126NC C126NC

C119NC C119NC

C120NC C120NC

C121NC C121NC

MIC_L

MIC_R

1K

R4391KR439

MIC_OUT

1K

R4401KR440

VCOM

2

LIN1

3

RIN1

4

LIN2

5

RIN2

6

LIN3

7

RIN3

8

LIN4

9

RIN4

10

RISEL

11

ROUT

12

ROPIN

13

LOPIN

14

LOUT
LISEL15CVEE

IC_30P_AK5367

IC_30P_AK5367

AVDD

AVSS1

DVDD
LRCK
MCLK

BICK

SDTO

CVDD
VSS2

30
29
28
27
26
25
24
23

SCL

22

SDA

21

PDN

20

CP

19

CN

18
17
16

ADC_REST

4

A

B

C

D

Sheet: ofSheet: ofSheet: of

E

SCLK_IN

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 59 of 63

MCLK_OUT
LRCLK_OUT
SCLK_OUT
BD_SDIN0
BD_SDIN1
BD_SDIN2

MCU_BD

SD+3.3V

R21

R21

10K

10K

R24

R24

5.1K

5.1K

Q9
MMBT8050CQ9MMBT8050C

R27

R27
100K

100K

R130 0R130 0

R29 47R29 47

AD_MCLK

AD_BCLK

AKM_DATA

SPDIF_DATA

AD_LRCK

TUNER_DATA

RN128

RN128

56*4

6
7
8

3456
2
1

7
8

SD+3.3V

56*4

3456
2
1

R3256 R3256
R4656 R4656

SD+3.3V

C28

C28

0.1uF

0.1uF

TP06TP06

MUXED_DA

TP07TP07

I2S_MCLK

TP08TP08

MUXED_LRCLK

TP09TP09

MUXED_SCLK

TP010TP010

MUXED_DAI0

TP011TP011

MUXED_DAI1

TP012TP012

MUXED_DAI2

TP013TP013

MUXED_DAI3BD_SDIN3

$$$10596

11

9

Y7

A7

$$$10595

12

8

Y6

A6

$$$10593

13

7

Y5

A5

$$$10592

14

6

Y4

A4

15

5

Y3

A3

16

4

Y2

A2

17

3

Y1

A1

18

2

Y0

A0

1

20

OE1

VCC

10

19

GND

OE2

56*4

56*4

RN129

RN129

11

9

Y7

A7

8

Y6

A6

7

Y5

A5

6

Y4

A4

5

Y3

A3

4

Y2

A2

3

Y1

A1

2

Y0

A0

1

OE1

VCC

19

GND

OE2

12
13
14
15
16
17
18

20
10

4 5
3
2
1

RN130 56*4RN130 56*4

7
8

C29

C29

0.1uF/25V

0.1uF/25V

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 60 of 63

SCLK_CS
MOSI_CS

MISO_CS

MUXED_DA

MUXED_LRCLK

MUXED_SCLK

MUXED_DAI0

MUXED_DAI1

MUXED_DAI2

MUXED_DAI3

+DSP_PLL_PWR

12

CS_CS

SPI2
PCP

DSP_REST

+

+

CE1

CE1

10uF/10V

10uF/10V

SPI_FLASH_MOSI
SPI_FLASH_MISO

SPI_FLASH_CLK

C87

C87

0.1uF/25V

0.1uF/25V

1 1

R63 1MR63 1M

Y2

R82 1KR82 1K

2 2

$$$20489

C215

C215
33pF

33pF

24.576MHzY224.576MHz

DSP_XTI

C214

C214
33pF

33pF

DSP_XTO

CS3.3V

3.3uH/0.03A

3.3uH/0.03A

L718

L718

3 3

LD1117STR(13-CW1117-18B)

5V

D4

D5

1N4007D41N4007

1N4007D51N4007

+

+

CE67

CE67
47uF/16V

47uF/16V

CS3.3V

LD1117STR(13-CW1117-18B)

3

input

C252

C252

0.1uF

0.1uF
U1

U1

output

Vout

ADJ/GND

1

CS1.8V

2

4

CE68

CE68

+

+

47uF/16V

47uF/16V

4

CE4

CE4

+

10uF/10V

10uF/10V

+

C77

C77

0.1uF/25V

0.1uF/25V

C80

C80

0.1uF/25V

0.1uF/25V

C84

C84

0.1uF/25V

0.1uF/25V

C86

C86

0.1uF/25V

0.1uF/25V

C91

C91

0.1uF/25V

0.1uF/25V

C24

C24

0.1uF/25V

0.1uF/25V

C30

C30

0.1uF/25V

0.1uF/25V

B

CS3.3V

R98

R98

R97

R97

2.7K

2.7K

2.7K

2.7K

CS3.3V

R56

R56

2.2k

2.2k

TP120TP120 C48

TP121TP121

TP81TP81

TP36TP36

XTAL_DIR

R54

R54

2.2k

2.2k

TP66TP66

R62 5.1KR62 5.1K

R96

R96

R61

R61

R99

R99

10K

10K

10K

10K

10K

10K

99

SCP1_CLK

95

SCP1_MOSI

97

SCP1_MISO/SDA

96

SCP1_CS

100

SCP1_IRQ

TP68TP68
TP69TP69

TP70TP70
TP71TP71
TP72TP72
TP73TP73
TP74TP74
TP75TP75
TP76TP76
TP77TP77
TP78TP78
TP79TP79
TP80TP80

R570R57

$$$26803

0

TP82TP82
TP83TP83

TP84TP84
TP85TP85

TP108TP108
TP109TP109

$$$18691

R52 56R52 56

102

SCP1_PCP_BSY

110

PCP_A0/A8

109

PCP_A1/A9

106

A2/SCP2_MOSI

105

AS/SCP2_MISO

103

PCPDS/SCP2CK

107

PCP_RD/R/W

104

PCP/SCP2_CS

108

PCP/SCP2_IRQ

121

PCP_AD0/D0

120

PCP_AD1/D1

118

PCP_AD2/D2

117

PCP_AD3/D3

115

PCP_AD4/D4

114

PCP_AD5/D5

112

PCP_AD6/D6

111

PCP_AD7/D7

93

RESET

9

TEST

3

DBDA

4

DBCK

23

UART_CLK

25

UART_TXD

26

UART_RXD

1

GPIO28/DDAC

2

XMTA_IN

92

XMTB_IN

143

GPIO27

144

GPIO26

140

DAI2LRCK/PREQ

141

DAI2_SCLK

142

DAI2_DATA/DSD5

138

DAI1_LRCK/DSD4

137

DAI1_SCK/DSDCK

135

DAI1_D0/DSD0

134

DAI1_D1/DSD1

132

DAI1_D2/DSD2

131

DAI1_D3/DSD3

124

XTI

125

XTO

$$$32678

123

XTAL_OUT

128

PLL_REF_RES

127

NC

126

GNDA

129

VDDA(3.3V)

10

VDD1

24

VDD2

54

VDD3

66

VDD4

83

VDD5

98

VDD6

119

VDD7

130

VDD8

18

VDDIO1

33

VDDIO2

44

VDDIO3

60

VDDIO4

73

VDDIO5

91

VDDIO6

113

VDDIO7

136

VDDIO8

DEFAULT SPI & I2C ADDR = 0x80

5V

C1009

C1009

+

+

CE72

C251

C251

0.1uF

0.1uF

C59

C59

0.1uF/25V

0.1uF/25V

+

+

CE23

CE23
100uF/16V

100uF/16V

C78

C78

0.1uF/25V

0.1uF/25V

C82

C82

0.1uF/25V

0.1uF/25V

CE72

220uF/10V

220uF/10V

C83

C83

0.1uF/25V

0.1uF/25V

C85

C85

0.1uF/25V

0.1uF/25V

0.1uF

0.1uF

IC_144P_CS495313

IC_144P_CS495313

C89

C89

0.1uF/25V

0.1uF/25V

C

SD_BA1/EXT_A14
SD_BA0/EXT_A13
SD_A12/EXT_A12
SD_A11/EXT_A11
SD_A10/EXT_A10

SD_A9/EXT_A9
SD_A8/EXT_A8
SD_A7/EXT_A7
SD_A6/EXT_A6
SD_A5/EXT_A5
SD_A4/EXT_A4
SD_A3/EXT_A3
SD_A2/EXT_A2
SD_A1/EXT_A1
SD_A0/EXT_A0

SD_D7/EXT_D7
SD_D6/EXT_D6
SD_D5/EXT_D5
SD_D4/EXT_D4
SD_D3/EXT_D3
SD_D2/EXT_D2
SD_D1/EXT_D1

SD_D0/EXT_D0
SD_D15/EXT_D15
SD_D14/EXT_D14
SD_D13/EXT_D13
SD_D12/EXT_D12
SD_D11/EXT_D11
SD_D10/EXT_D10

SD_D9/EXT_D9

SD_D8/EXT_D8

SD_CLKOUT

SD_CLKEN

DAO_MCLK

DAO1_LRCLK

DAO1_SCLK
DAO1_D0/HS0
DAO1_D1/HS1
DAO1_D2/HS2

DAO1_D3/XMTA

DAO2_LRLCK

DAO2_SCLK
DAO2_D0/HS3
DAO2_D1/HS4

DAO2_D2/EE_CS

DAO2_D3/XMTB

U209

U209

CE711

CE711

+

+

47uF/16V

47uF/16V

C23

C23

0.1uF/25V

0.1uF/25V

EXT_A19
EXT_A18
EXT_A17
EXT_A16
EXT_A15

EXT_CS1
EXT_CS2

EXT_WE

EXT_OE
SD_DQM0
SD_DQM1

SD_CLKIN

SD_CS
SD_RAS
SD_CAS

SD_WE

GNDD1

GNDD2

GNDD3

GNDD4

GNDD5

GNDD6

GNDD7

GNDD8
GNDIO1
GNDIO2
GNDIO3
GNDIO4
GNDIO5
GNDIO6
GNDIO7
GNDIO8

LD1117STRU4LD1117STR

3

U4

C26

C26

0.1uF/25V

0.1uF/25V

88
87
85
84
82
77
75
55
56
74
58
59
61
62
64
67
68
70
71
72

29
30
31
32
34
35
37
39
40
41
42
43
45
46
48
49

90
65
38
89
28
50
51
52
53
81
80
79
78

8
22
20
19
17
16
15

14
12
11
7
6
5

13
27
57
69
86
101
122
133
21
36
47
63
76
94
116
139

input

CS1.8V

EXT--A14
EXT--A13

SPI_FLASH_MISO

EXT--A11
EXT--A10
EXT--A9
EXT--A8
EXT--A7
EXT--A6
EXT--A5
EXT--A4
EXT--A3
EXT--A2
EXT--A1
EXT--A0

EXT--D7
EXT--D6
EXT--D5
EXT--D4
EXT--D3
EXT--D2
EXT--D1
EXT--D0
EXT--D15
EXT--D14
EXT--D13
EXT--D12
EXT--D11
EXT--D10
EXT--D9
EXT--D8

TP97TP97
TP89TP89
TP98TP98
TP102TP102

SD__DQM0
SD__DQM1
SD_CLKOUT

SD_CLKIN
SD_CLKEN
SD__CS
SD__RAS
SD__CAS
SD__WE

TP88TP88

TP86TP86

output

ADJ/GND

1

C47

C47

0.1uF/25V

0.1uF/25V

SPI_FLASH_CS

Vout

ONLY 1 SPI FLASH POPULATED

BOTH FOOTPRINTS REPRESENTED

SPI_FLASH_CS

R1460R146

R95

R95

R100

R100
10K

10K

10K

10K

0

U206

U206

$$$1592

1

8

CE#

VDD

2

7

SO

HOLD#

3

6

WP#

SCK

5

VSS4SI

FLASH_SPI_8Mbit_EON25F80

FLASH_SPI_8Mbit_EON25F80

3456
2
1

R713

R713

R714

R714

10K

10K

10K

10K

R113 10KR113 10K

HS4

R112 10KR112 10K

R1480R148

0

R150 75R150 75

R715

R715
10K

10K

C150

C150

15pF

15pF

SD_CLKOUT

SD_CLKIN

RN123

RN123

7
8

HS4

56*4

56*4

TP87TP87

FB3 FB70/1AFB3 FB70/1A

FB5 FB70/1AFB5 FB70/1A

2

4

FB9 FB70/1AFB9 FB70/1A

CS3.3V

C880.1uF/25V C880.1uF/25V

D

SD_A12 is used only on FLASH

CSD+3.3V

so route length is not critical

R147 0R147 0

SPI_FLASH_CLK

SPI_FLASH_MOSI

C76

C76

0.1uF

0.1uF

SD_CLKEN CKE

I2S_MCLK
I2S_LRCK
I2S_SCLK
I2S_SD0
I2S_SD1
I2S_SD2

SPD_LRCK
SPD_SCLK
DIR_DA

C145

C145

0.1uF/25V

0.1uF/25V

C148

C148

0.1uF

0.1uF

R55 33R55 33

10pF/50V/NP0

10pF/50V/NP0

CLK

EXT--D8
SD__DQM1
EXT--A11
EXT--A9

SD+3.3V

CS3.3V

CSD+3.3V

C27

C27

R149 0R149 0

R6556 R6556
R7956 R7956
R8056 R8056
R8356 R8356

I2S_SD0

I2S_SD1

I2S_SD2

DIR_DA

C75

C75

TP37TP37

10pF/50V/NP0

10pF/50V/NP0

SD_CS
SD_RAS
SD_CAS
SD_WE

SD_DQM0
SD_DQM1

SD_D8
SD_DQM1
SD_A11
SD_A9

SD_A0
SD_A1
SD_A2
SD_A3
SD_A4
SD_A5
SD_A6
SD_A7

SD_A9
SD_A10
SD_A11
SD_A13

SD_A14

CLK

23
24
25
26
29
30
31
32
33
34
22
35
20
21

38
37

19
18
17
16

15
39

36
40

54
41
28

R9410K R9410K
R101NC R101NC
R102NC R102NC
R10310K R10310K

R10410K R10410K
R105NC R105NC
R106NC R106NC
R107NC R107NC

U726

U726

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
BA0/A13
BA1/A12

CLK
CKE

CS
RAS
CAS
WE

DQML
DQMH

NC
NC

VSS
VSS
VSS

SDRAM_64M_EM638165TS-6T/TSOP-54

SDRAM_64M_EM638165TS-6T/TSOP-54

SD__DQM0
EXT--D7
EXT--D6
EXT--D5

EXT--D1

EXT--D3
EXT--D2
EXT--D4

EXT--D0
EXT--D15
EXT--D14
EXT--D13

EXT--D12
EXT--D11
EXT--D10
EXT--D9

EXT--A8
EXT--A7
EXT--A6
EXT--A5

EXT--A4
EXT--A3
EXT--A2
EXT--A1

EXT--A10
EXT--A13
EXT--A14
EXT--A0

SD__WE
SD__CAS
SD__RAS
SD__CS

CS3.3V

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

VCC
VCC
VCC

56*4

56*4

RN107

RN107

56*4

56*4

56*4

56*4

56*4

56*4

56*4

56*4

RN113

RN113

56*4

56*4

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53

1
14
27

3
9
43
49

6
12
46
52

8
7

1
2
3
4 5

8
7

8
7

8
7

8
7

1
2
3
4 5

8
7

RN106

RN106

RN108

RN108

RN109

RN109

RN111

RN111

RN112

RN112

RN114

RN114

1
2
3456

56*4

56*4

8
7
6

1
2
3456

1
2
3456

1
2
3456

1
2
3456

56*4

56*4

8
7
6

1
2
3456

SD_D0

SD_D1
SD_D2
SD_D3
SD_D4
SD_D5
SD_D6
SD_D7
SD_D8SD_A8
SD_D9
SD_D10
SD_D11
SD_D12
SD_D13
SD_D14

SD_D15

C25

C25

0.1uF/25V

0.1uF/25V

E

SD_DQM0
SD_D7
SD_D6
SD_D5

SD_D1
SD_D3
SD_D2
SD_D4

SD_D0

SD_D15

SD_D14
SD_D13

SD_D12
SD_D11
SD_D10
SD_D9

SD_A8
SD_A7
SD_A6
SD_A5

SD_A4
SD_A3
SD_A2
SD_A1

SD_A10
SD_A13

SD_A14

SD_A0

SD_WE
SD_CAS
SD_RAS
SD_CS

C31

C31

0.1uF/25V

0.1uF/25V

C48

0.1uF/25V

0.1uF/25V

C81

C81

C32

C32

0.1uF/25V

0.1uF/25V

CSD+3.3V

C79

C79

0.1uF/25V

0.1uF/25V

CSD+3.3V

C74

C74

0.1uF/25V

0.1uF/25V

0.1uF/25V

0.1uF/25V

+

+

CE25

CE25
10uF/16V

10uF/16V

A

B

C

D

E

Sheet: ofSheet: ofSheet: of

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 61 of 63

B

C

D E

1 1

TP96TP96

TP100TP100

TP101TP101

LRDA

C35

C35

0.01uF

0.01uF

TO-MCU

SPDIF_REST

R38 0R38 0

TP90TP90

TP107TP107

31

32

/RST

1

RMCK

RXO

2

RX1

3

VA

4

AGND

5

RX2

6

RX3

7

ADO

8

ADICDIN

SCL9SDA10XTI11XTO12LRCLK13ISCLK14SDIN15GPIO0

R114 0R114 0
R115 0R115 0
R116 0R116 0

R117 0R117 0
R118 0R118 0
R119 0R119 0

R120 0R120 0
R121 0R121 0
R122 0R122 0
R123 0R123 0

R39 0R39 0

R124 0R124 0
R125 0R125 0
R126 0R126 0
R127 0R127 0
R128 0R128 0

TP103TP103

LRCLKOUT
SCLKOUT

SDAOUT

TP105TP105

MCLKOUT

MTK_LRCLK

28

25

29

30

GPIO3

TP93TP93

33

26

27

GND

MTK_SCLK

24

OSCLK2

TDM_IN

OSCLK1

OLRCK2

OLRCK1

TP115TP115

TP48TP48
TP46TP46
TP45TP45
TP44TP44
TP43TP43
TP42TP42
TP41TP41
TP40TP40
TP39TP39

SDOUT1

SDOUT2

DGND

VD_FLT

V_REG

GPIO2

GPIO1

16

TP92TP92

TP64TP64
TP63TP63
TP62TP62
TP61TP61
TP60TP60
TP58TP58
TP57TP57
TP56TP56
TP55TP55
TP54TP54
TP53TP53

VL

U714

U714
IC_32_CS8422

IC_32_CS8422

MTK_SDA

23

22

21

20

19

18

17

TP94TP94

R26

R26

22K

22K

0.47uH/0.2AL50.47uH/0.2A

CE14

CE14

10uF/16V

10uF/16V

1

8

2

7

RN12456*4 RN12456*4

3456

1

8

2

7

RN122 56*4RN122 56*4

3

6

4 5

SD+3.3V SD+3.3V

12

L5

CE15

CE15

10uF/16V

10uF/16V

C36

C36
C61

C61

+

+

+

+

0.01uF

0.01uF

0.1uF

0.1uF

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

19

19

20

20

21

21

22

22

GND23GND

24

C63

C63

C38

C38

0.1uF

0.1uF

0.01uF

0.01uF

XP11

XP11

CON_22P_2GNDS

CON_22P_2GNDS

TO BD PCB

AD_LRCK

TP104TP104

AD_BCLK

SPDIF_DATA

TP106TP106

AD_MCLK

LRCLK_IN

SCLK_IN

LRDA

12

L6

0.47uH/0.2AL60.47uH/0.2A

C37

C37

C62

C62

0.01uF

0.01uF

0.1uF

0.1uF

Date:Date:Date:

<2009-09-25>

<2009-09-25>

C58

C58

0.1uF

0.1uF

U723

U723
KA7808

KA7808

R68

R68

Detect

R58

R58

75R

75R

R40 NCR40 NC

RX1

RX2

VI1VO

2

AA

TP6TP6

TP1TP1

R59

R59

75R

75R

75R

75R

GND

R49 NCR49 NC

SD+3.3V

C67

C67

0.1uF

0.1uF

+

+

CE13

CE13
10uF/16V

10uF/16V

GND

R78 470R78 470

R74 470R74 470

12

L3 0.47uH/0.2AL3 0.47uH/0 .2A

C60

C60

0.1uF

0.1uF

TP91TP91

TP67TP67

LRCLK_IN

BD_MUTE

LRCLK_OUT

SCLK_OUT

MCLK_OUT

BD_SDIN0

BD_SDIN1

BD_SDIN2

BD_SDIN3

BD_IR

SPI1

MISO
SCLK

CS

MOSI

R4833R48
33

U722

U722

2

4

6

14

I_RX

I_TX

I2C_SCL

I2C_SDA

SPD_LRCK

SPD_SCLK

DIR_DA

L11

L11
FB70/1A

FB70/1A

SD+3.3V

R44 47KR44 47K

R41NCR41

R42 33R42 33

R43 33R43 33

C65

C65

0.1uF

0.1uF

XTAL_DIR

NC

R28

R28

SD+3.3V

100

100

R438

R438

I_DET

4.7K

4.7K

Q49

Q49
3DG3904M

3DG3904M
R4371KR437
1K

1A11Y

2A32Y

3A53Y

9

4Y84A

11

5Y105A

13

6Y126A

GND7VCC

IC_14P_74HC04

IC_14P_74HC04

3

GND

BB

Jumper wire to U723 A1

R60

R60

R64

R64

R132

R132

75R

75R

75R

75R

CE19

CE19

+

+

10uF/16V

10uF/16V

C72

C72

0.1uF

0.1uF

C73

C73

CE21

CE21

+

+

10uF/16V

10uF/16V

0.1uF

0.1uF

Jumper wire to POWER PCB CE502

TP13TP13

TP4TP4
TP8TP8

C11447pF C11447pF

C11347pF C11347pF

TP3TP3
TP7TP7
TP2TP2
TP9TP9

AUD_RETURNR

IPOD_G

TP10TP10

IPOD_ROUT

TP11TP11

IPOD_LOUT

AUD_RETURNL

IPOD_G

0.01uFC90.01uF

C9

L4

1 2

TP114TP114

1.8uH/0.015AL41.8uH/0.015A

P1

P1

RCA/OPTICAL JACK,GOLD

RCA/OPTICAL JACK,GOLD

2 2

P2

RCA/OPTICAL JACK,GOLD

RCA/OPTICAL JACK,GOLD

3 3

5

5

4

4

3

3

2

2

1

1

5

5

4

4

3

3

2

2

1

1

100mMH/600R

100mMH/600R

L17

L17

N21698727

TP113TP113P2

SUB_OUT

A

12

ZD1NCZD1

NC

C57

C57

0.1uF

0.1uF

C53

C53

0.1uF

0.1uF

+

+

I+12V

+

+

CE16

CE16

10uF/16V

10uF/16V

12

L18

L18

100mMH/600R

100mMH/600R

GND

D7

LL4148D7LL4148

+

+

CE3

CE3
10uF/50V

10uF/50V

CE2

CE2
10uF/50V

10uF/50V

D2

1N4007D21N4007

TP5TP5

R34 75/1%R34 75/1%

C7NCC7

NC

1 2

12

D3

1N4007D31N4007

C68

C68

0.1uF

0.1uF

R350RR35

0R

L2

0.47uH/0.2AL20.47uH/0.2A

SD+3.3V

L1

0.47uH/0.2AL10.47uH/0.2A

S

R135

R135

4.7

4.7

S

CE17

CE17

R33 4.7KR33 4.7K

0.1uF

0.1uF

GND

A1A1

CON_38P_BRIDGE

CON_38P_BRIDGE

4 4

C10 NCC10 NC

R36 NCR36 NC

+

+

0.47uF/50V

0.47uF/50V

R37 100KR37 100K

C54

C54

0.1uF

0.1uF

R31

R31

C5
22pFC522pF

4.7K

4.7K

C6
22pFC622pF

CE18

CE18

+

+

C71

C71

100uF/16V

100uF/16V

38

75R

75R

373738

18

36

18

36

17

35

17

35

16

34

16

34

15

33

15

33

14

32

14

32

13

31

13

31

12

30

12

30

11

29

11

29

10

28

10

28

9

27

9

27

8

26

8

26

7

25

7

25

6

24

6

24

5

23

5

23

4

22

4

22

3

21

3

21

2

20

2

20

1

19

1

19

P3

P3

R53

R53

75R

75R

A

B

C

A

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 62 of 63

B

C

D E

3.3V_MCU

1 1

P_MUTE

SPDIF_REST

VSTB

VLCK

VDIN

FAN_2

KEY_LED0

POWER_ON

VFD_RST

TO VFD DRIVER

HP_DET

I_RX

D1
LL4148D1LL4148

2 2

VOL-

TUNER_reset

TUNER_SEN

TUNER_SDIO

TUNER_SCLK
ADC_REST

TO TUNER

3.3V_MCU

5V

R2160R216

R2170R217

R249

0

R441 4.7KR441 4.7K

Q2
MMBT8050CQ2MMBT8050C

R249

4.7K

4.7K

R442 4.7KR442 4.7K

Q12

Q12

MMBT8050C

MMBT8050C

0

C104

C104

0.1uF/25V

C10647pF C10647pF

MIC_CT

HP_DET

KEY_LED0

C30.01u F C30.01uF

VFD_RST

C20.01u F C20.01uF

C10.01u F C10.01uF

C10547pF C10547pF

VOL-

VOL+

3.3V_MCU

POWER_LED

VSTB

VLCK

OPEN_KEY

PW_KEY

VDIN

C40.01u F C40.01uF

C10747pF C10747pF

C10847pF C10847pF

C930.01 uF C930.01uF

1

1

TP147TP147

2

2

TP146TP146

3

3 3

3

TP145TP145

4

4

TP144TP144

5

5

TP143TP143

6

6

TP142TP142

7

7

TP12TP12

8

8

TP140TP140

9

9

TP139TP139

10

10

TP138TP138

11

11

TP137TP137

12

12

TP136TP136

13

13

TP135TP135

14

14

TP134TP134

15

15

TO VFD BOARD

GND21GND

22

TP133TP133

16

16

TP132TP132

17

17

TP131TP131

18

18

TP130TP130

19

19

TP129TP129

20

20

TP128TP128

XP809

XP809

C10947pF C10947pF

20PIN/0.8mm

20PIN/0.8mm

C960.01uF C960.01uF

C1110.01uFC1110.01uF

C1100.01uFC1100.01uF

C1120.01uFC1120.01uF

0.1uF/25V

IR

R248

R248

4.7K

4.7K

CS

MIC_CT

I_TX

I_DET

3.3V_MCU

R185

R185

27K

27K

CE7

CE7
1uF/25V

1uF/25V

R205 0R205 0
R231 0R231 0
R196 0R196 0
R195 0R195 0
R193 0R193 0
R194 0R194 0
R214 0R214 0

R229 0R229 0
R236 0R236 0
R254 0R254 0

R91 33R91 33
R92 0R92 0

R253 0R253 0

R192 4.7KR192 4.7K

C8

10uF/16VC810uF/16V

XP16 pin1

MCLR

IC_64P_PIC18F67J11

IC_64P_PIC18F67J11

BD_IR

TP141TP141

U721

U721

R211 0R211 0

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

3.3V_MCU

R255

R255

4.7k

4.7k

R213 0R213 0
R222 0R222 0
R221 0R221 0
R220 0R220 0
R232 0R232 0
R230 0R230 0

RE1/WR/P2C
RE0/RD/P2D
RG0/ECCP3/P3A
RG1/TX2/CK2
RG2/RX2/DT2
RG3/CCP4/P3D
MCLR
RG4/CCP5/P1D
VSS
VDDCORE/VCAP
RF7/SS1
RF6/AN11
RF5/AN10/CVREF
RF4/AN9
RF3/AN8
RF2/AN7/C1OUT

0.1uF/25V

0.1uF/25V

C102

C102

63

64

RE3/P3C

RE2/CS/P2B

RF1/AN6/C2OUT17ENVREG18AVDD19AVSS20RA3/AN3/VREF+21RA2/AN2/VREF-22RA1/AN123RA0/AN024VSS225VDD26RA5/AN427RA4/TOCK128RC1/T1OS/ECCP2/P2A29RC0/T1OSO/T13CK130RC6/TX1/CK131RC7/RX1/DT1

POWER_LED

PCP

SPI1

MOSI_CS

MISO_CS

SCLK_CS

CS_CS

C98

C98

0.1uF/25V

0.1uF/25V

R199 33R199 33

R197 33R197 33

R200 33R200 33

R201 33R201 33

R202 33R202 33

55

58

49

57

61

56

52

60

62

59

RE6/P1B

RE4/P3B

RE5/P1C

R235

R235

4.7k

4.7k

50

51

VSS1

VDD1

RD3/PSP353RD2/PSP254RD1/PSP1

RD0/PSP0

RE7/ECCP2/P2A

R2230R223

R1870R187

0

HP_SELO

RD7/PSP7SS2
RB0/INT0/FLT0

RD4/PSP4/SDO2

RB1/INT1
RB2/INT2

RD5/PSP5/SDI2/SDA2

RD6/PSP6/SCK2/SCL2

RB3/INT3
RB4/KBI0
RB5/KBI1

RB6/KB12/PGC

VSS3

OSC2/CLKO

OSC1/CLKL

VDD3

RB7/KBI3/PGD

RC5/SDO1

RC4/SDI1/SDA1

RC3/SCK1/SCL1

RC2/ECCP1/P1A

32

C103 0.1uF/25VC103 0.1uF/25V

R1890R189

R1900R190

R1910R191

R1840R184

R1860R186

R1880R188

0

0 R198 33R198 33

0

0

0

0

0

/PDN

FAN_DET

P/RESET

MCU_BD

FAN

AMP_MUTE

BKND_ERR

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

R218 0R218 0
R215 0R215 0
R219 0R219 0
R243 0R243 0
R244 0R244 0
R224 0R224 0

YO
YI

R207 0R207 0

R206 0R206 0

R204 0R204 0
R203 0R203 0

R234 0R234 0

R233 0R233 0

R158 1KR158 1K

KB12

R228

R228

100K

100K

I2C_SDA

I2C_SCL

3.3V_MCU

IR

RB7

R227

R227

100K

100K

C100

C100

0.1uF/25V

0.1uF/25V

3.3V_MCU

CS

R173 1MR173 1M

Y4
C92

C92

8.0MHzY48.0MHz

27pF

27pF

2

13

TU_GPIO/RDS

VOL+

SPI2

DSP_REST

PW_KEY

MISO

MOSI

SCLK

CS

YIYO

C94

C94
27pF

27pF

KB12

3.3V_MCU

0.1uF/25V

0.1uF/25V

1
2
3

FB8 FB400/0.2AFB8 FB400/0.2A

R209 0R209 0

R208 0R208 0

C99

C99

U11

U11

NC
NC
NC
GND4SDA

EEPROM 24C16

EEPROM 24C16

C95

C95

0.1uF/25V

0.1uF/25V

MCLR

RB7

RB6

XP16

XP16
5PIN/2.0mm

5PIN/2.0mm

8

VCC

7

WP

6

SCL

5

FAN_DET

1

1

2

2

3

3

4

4

5

5

1
2

2PIN/2.0mm

2PIN/2.0mm

+

+

0.1uF/16V

0.1uF/16V

XP100

XP100

CE20

CE20
47uF/16V

47uF/16V

C97

C97

R183

R183

3.9k

3.9k

1
2

3.3V_MCU+3.3V_STB

RB6

R251 0R251 0
R252 0R252 0

OPEN_KEY

R181

R181

4.7K

4.7K

+

+

+3.3V_STB

+3.3V_STB

CE26

CE26
10uF/16V

10uF/16V

R182

R182

4.7K

4.7K

I2C_SCL

I2C_SDA

4

A

B

C

-12V MAX 50MA

harman/kardon

BDS 2 / BDS 5 Service Manual

Page 63 of 63

Power distribution

to U719 U720 MAX 50MA

+12V

12V

U723

7808

MAX 1000MA

to IPOD MAX 500MA

to FAN

to 4558(U719 U720)

to U708 709 710 TAS5352 MAX 300MA

MAX100MA

MAX 20MA

PW BOARD

to U710 TAS5352 MAX 3.5A

AMP32V

+5V

MAX 100mA

MAX 9A

1N4007x2

U3

LD1117-3.3V

U1

LD1117-1.8V

U3

LD1117-3.3V

to U709 TAS5352 MAX 3.5A

to U708 TAS5352 MAX 2A

to DSP TAS5518

to OP DRV602

to other

to CS495313 1.8v

to CS495313 3.3v

to SDRAM FLASH 3.3v

to AKM5367 3.3v

to 74LVC541 3.3v

to CS8422 3.3v

to CS8422 3.3v

to OPTICAL 3.3v

MAX 160MA

MAX 500MA

MAX 125MA

MAX 80MA

MAX 10MA

MAX 20MA

MAX 20MA

MAX 50MA

MAX 30MA

MAX 40MA

MAX 20MA

U2

LD1117-3.3V

MAX 150MAto MCU

to FB PCB

to AKM5367 5v MAX 10MA

to 74HC04 5v MAX 10MA

to other 5v MAX 50MA

MAX 40MA

BDS + BDT Service guide. Harman/Kardon
Pairing loader and main board.

Make sure to read the entire process, before starting.
This software procedure allows you to replace a loader or a main board in the following
products:
BDS 2/230
BDS 5/230
BDT 20/230
IMPORTANT: This update must be performed in an ESD protected environment!

1.
To perform this upgrade, the following equipment is needed:

 PC with a USB port.
 BDx Service KIT:

USB cable-JIG, a few loose 4pin connectors)

 Software package incl drivers:

IP:ftp2.harman.com
Login: ServiceLevel2 , Password: s3rv1c3L
Direct access with a web browser:

ftp://servicelevel2:[e-mail]/Service/Level2

 2D Scanner. IPhone, Android and other smart phones can

be used instead: Phones must be able to read 2D bar codes.
2D code sample below

1B.
First time only: Install the BDx service kit drivers (PL2303_drivers.exe) before inserting
the kit into the USB port, and restart the PC. It may be necessary to re-install drivers
again after inserting the kit into the USB port. This may vary with different PCs.

2.
Disassemble BDS by first removing the Main Board. Unscrew the loader and its casing.
Take out the loader + casing, gently place the loader next to the BDS, re-insert the
casing and then the Main board on top. The loader should still be connected to the BDS
with all the cables when going to next step.

3.
Connect the kit to the main board
XP7 connector.

Note: If the XP7 connector is missing on the
board, please solder a 4pin connector for
temporary use. (There is a few included
with the Kit when delivered)

BDS + BDT Service guide. Harman/Kardon
Pairing loader and main board.

4.
Power on the BDS/BDT unit, and run software tool “Rpower.exe”

5.
Scan the board SN (not a 2D
bar code) or write it manually
into the “Loader” text field.

6.
Scan the 2D barcode on the
Loader into the “Bar Code”
text field.

Example of a 2D code read-out:
“00EK7QFF080000060800000000000
00000002A2C1F-04.1+00.7+00.91E67”

7.
Press “Write(F2)” button to start the initialization.

8.
If “Pass” turns green the update was successful
If ”NG” turns red the update has failed. Make sure both scans were correct and that the BDx unit

is turned ON. try again.

9.
Power off the set, unsolder XP7 if again if needed, and re-assemble the set.

10.
Power on the set: After a short startup time, where the new data is loaded, the front
panel will display: ”disc 1”

11.
Press “Disc” button on the remote control, and then “Stop” button.
Front panel will display ”no disc ”.
Power off the set.

12. Restart the set. Initialization is complete. Make sure to test with CD, DVD and BD
discs.