Harman Kardon HK BDS 570, HK BDS 520 Service Manual

CONTENTS

EXPLODED VIEW AND PARTS, BDS 5 70 48

OWNER’S MANUAL 2-34

harman/kardon Service Manual

HK BDS 270

2.1-channel 3-D Blu-r ay home cinema receiver

HK BDS 570

5.1-channel 3-D Blu-r ay home cinema receiver

TROUBLESHOOTING GUIDE 27 BASIC SPECIFICATIONS 33 SOFTWARE UPGRADE PROCESS 35 TROUBLESHOOTING CHARTS 36

Released EU2011 Harman Consumer Group, Inc. Rev 1, 10/2011 8500 Balboa Boulevard Northridge, California 91329

EXPLODED VIEW AND PARTS, BDS 270 50 ELECTRICAL PARTS LIST 53 PCB LAYOUT DRAWINGS 57 WIRING DIAGRAM 65 SCHEMATIC DIAGRAMS 66-90

BDS 270/BDS 570

harman/kardon

BDS 270 + 570 Service Manual

Page 2 of 90

Blu-ray Disc™ receiver

Owner’s Manual

BDS 270/BDS 570 Table of Contents

harman/kardon

BDS 270 + 570 Service Manual

Page 3 of 90

IMPORTANT SAFETY INSTRUCTIONS 3

INTRODUCTION 4

VERIFY LINE VOLTAGE BEFORE USING 4

UNPACKING 4

INSTALLATION LOCATION 4

CLEANING 4

MOVING THE RECEIVER 4

SUPPLIED ACCESSORIES 4

RECEIVER FRONT-PANEL CONTROLS 5

RECEIVER REAR-PANEL CONNECTIONS 6

REMOTE CONTROL FUNCTIONS 8

CONNECTIONS 10

PREPARING THE REMOTE CONTROL 14

SETTING UP THE RECEIVER 15

USING THE RECEIVER 18

USING THE DISC PLAYER 20

LISTENING TO YOUR iPod/iPhone DEVICE 22

USING THE RADIO 22

LISTENING TO AUDIO SOURCES 23

PLAYING FILES FROM USB DEVICES AND CD DATA DISCS 23

USING PLAYLISTS 25

TROUBLESHOOTING 26

AUX COMPONENT REMOTE-CONTROL CODE LIST 27

SPECIFICATIONS 32

2

Important Safety Instructions

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BDS 270 + 570 Service Manual

Page 4 of 90

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings.Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including ampliﬁers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not ﬁt into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles and the point where they exit from the apparatus.

11. Only use attachments/accessories speciﬁed by the manufacturer.

12. Use only with the cart, stand, tripod, bracket or table speciﬁed by the manufacturer or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualiﬁed service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, or the apparatus has been exposed to rain or moisture, does not operate normally or has been dropped.

15. Do not expose this apparatus to dripping or splashing and ensure that no objects ﬁlled with liquids, such as vases, are placed on the apparatus.

16. To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord plug from the AC receptacle.

17. The mains plug of the power supply cord shall remain readily operable.

18. Do not expose batteries to excessive heat such as sunshine, ﬁre or the like.

CAUTION

RISK OF ELECTRIC SHOCK. DO NOT OPEN.

THE LIGHTNING FLASH WITH AN ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED “DANGEROUS VOLTAGE” WITHIN THE PRODUCT’S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS.

THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE PRODUCT.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

For Products That Transmit and Receive RF Energy:

FCC Regulations (USA Only)

FCC Information For Users

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference; and (2) this device must accept any interference received, including interference that may cause undesired operation.

Radio and Television Interference

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and then on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Increase the separation between the equipment and receiver.

• Connect the equipment to a different outlet so that the equipment and receiver are on different branch circuits.

• Consult the dealer or an experienced radio/TV technician for help.

NOTE: Changes or modiﬁcations not expressly approved by Harman could void the user’s authority to operate the equipment.

IC Statement and Warning (Canada Only)

This Class B digital apparatus complies with Canadian ICES-

003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

For Canadian Model

This Class B digital apparatus complies with Canadian ICES-003.

Modèle pour les Canadien

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

For Products with Radio Receivers That Can Use an External Antenna:

CATV or Antenna Grounding

If an outside antenna or cable system is connected to this product, be certain that it is grounded so as to provide some protection against voltage surges and static charges. Section 810 of the National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements of the grounding electrode.

Note to CATV System Installer:

This reminder is provided to call the CATV (cable TV) system installer’s attention to article 820-40 of the NEC, which provides guidelines for proper grounding and, in particular, speciﬁes that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as possible.

For CD/DVD/Blu-ray Disc™ Players:

Caution:

This product uses a laser system. To prevent direct exposure to the laser beam, do not open the cabinet enclosure or defeat any of the safety mechanisms provided for your protection. DO NOT STARE INTO THE LASER BEAM. To ensure proper use of this product, please read the owner’s manual carefully and retain it for future use. Should the unit require maintenance or repair, please contact your local Harman Kardon service center. Refer servicing to qualiﬁed personnel only.

For Products That Include Batteries:

Instructions for Users on Removal and Disposal of Used Batteries.

CAUTION

Risk of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

Alkaline batteries are considered nonhazardous. Rechargeable batteries (i.e., nickel cadmium, nickel metalhydride, lithium and lithium-ion) are considered hazardous household materials and may pose an unnecessary health and safety risk.

In the European Union and other locations, it is illegal to dispose of any battery with household trash. All batteries must be disposed of in an environmentally sound manner. Contact your local waste management ofﬁcials for information regarding the environmentally sound collection, recycling and disposal of used batteries.

To remove the batteries from your equipment or remote control, reverse the procedure described for inserting batteries in the owner’s manual.

For products with a built-in battery that lasts for the lifetime of the product, removal may not be possible for the user. In this case, recycling or recovery centers handle the dismantling of the product and the removal of the battery. If, for any reason, it becomes necessary to replace such a battery, this procedure must be performed by authorized service centers.

BDS 270/BDS 570

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BDS 270 + 570 Service Manual

Page 5 of 90

Introduction, Verify Line Voltage Before Using,

Unpacking, Installation Location, Cleaning,

Moving the Receiver and Supplied Accessories

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.

To get the maximum enjoyment from your new BDS receiver we urge you to read this manual thoroughly and refer back to it as you become more familiar with your new receiver’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 and includes a detachable IEC power cable intended for use in the region where the receiver is sold.

Connection to a line voltage other than that for which the unit is 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 receiver 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 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 Blu-ray Disc

™

receiver requires a broadband Internet

connection for BD-Live™ interactivity.

Cleaning

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.

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.

1

2

• 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.

Supplied Accessories

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

EJECT

TV

POWER

iPOD

RADIO

AUX

Remote Control AC Power Cord

DISC

SETTINGS

1

4

7

CLEAR

HOME

EXIT

+ +

VOLUME

PROGRAM

BOOKMARK

A - B

REPEAT

DISPLAY

2

3

5

6

8

9

0

FIND

SURROUND

OPTIONS

OK

POP-UP

TOP MENU

CHANNEL

MUTE

––

ZOOM

THUMBNAIL

FM Antenna

EzSet/EQ Microphone

™

4

AAA Batteries

BDS 270/BDS 570

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BDS 270 + 570 Service Manual

Page 6 of 90

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 in order to show the audio/video that is playing, the BDS receiver’s 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.

Eject Button

(on top panel)

Headphone Jack

Headphone jack: Insert the 1/8-inch (3.5mm) stereo mini connector from a set of headphones 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

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Receiver Rear-Panel Connections

Main

Power Switch

AC Power

Connector

Speaker

Connectors

Fan

Vents

Optical

Digital Input

Connectors

Coaxial

Digital Input

Connector

Component Video Input

Connector

Subwoofer

Output

Connector

Subwoofer

Trigger

Connector

BD-Live

Connector

Analog Audio Input Connectors

HDMI Input Connectors

The Bridge IIIP

Connector

HDMI

Monitor Out

Connector

FM Antenna

Connector

Remote IR Input

Connector

Analog Audio Output Connector

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Receiver Rear-Panel Connections

NOTE: See the Connections section, on page 10, for detailed information about making connections.

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 10), set this switch to 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.”

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.

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

• The BDS 570 receiver (shown) has connections for ﬁve speakers: front left, front right, surround left, surround right and center.

• The BDS 270 receiver (not shown) has connections for two speakers: front left and front right.

See Connections, on page 10, for more information.

Fan vents: These vents are used by the receiver’s fan to cool the unit. Maintain a clearance of at least three inches (75mm) from the nearest surface to avoid overheating the unit. It is normal for the fan to remain off at most normal volume levels. An automatic temperature sensor turns the fan on only when it is needed.

IMPORTANT NOTE: Never block the fan vents. Doing so could allow the AVR to overheat to dangerous levels.

Optical Digital Input connectors: Connect the optical digital output of an audioonly 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.

Coaxial Digital Input connector: Connect the coaxial digital output of an audioonly 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.

Component Video Input connector: If you have a video source device that has a component video connector (and does not have an HDMI connector), use the component video connector. You will also need to make an audio connection from the device to the BDS receiver’s Aux In 1 connectors. See Connections, on page 11, for more information.

Subwoofer Output connector: 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 a Powered Subwoofer, on page 10, for more details about making connections.

Subwoofer Trigger connector: This connector provides 12V DC whenever the receiver is on. It can be used to turn on and off other devices such as a powered subwoofer.

Remote IR Input connector: When the IR sensor on the front panel is blocked (such as when the receiver is installed inside a cabinet), connect an optional IR receiver to the Remote IR Input connector.

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 network cable. See BD-Live Interactivity, on page 21, for details.

Analog Audio Input connectors: Use these connectors to connect to an audioonly source component (such as a tape deck). Do not connect a turntable to these connectors without a phono preamp.

HDMI Input connectors (HDMI ver. 1.4a with 3-D): You can connect up to three additional source devices that have HDMI connectors to the BDS receiver. The HDMI connection transmits digital audio and video signals between devices, so you do not have to make any additional audio connections for devices you connect via an HDMI connector. The BDS receiver will pass 3-D video signals from 3-D capable HDMI source devices to the TV via the HDMI Monitor Out connector. See Connecting Your HDMI Source Devices, on page 11, for more information.

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

Analog Audio Output connector: Connect this output to an analog recorder’s input connector. You can record any signal from the receiver’s Analog Audio Input connectors.

HDMI Monitor Out connector (HDMI ver. 1.4a with 3-D): 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 receiver’s superior audio performance. The receiver’s HDMI Monitor Out connection contains an Audio Return Channel that carries a digital audio signal from your TV or video display back to the receiver. It allows you to listen to HDMI devices that are connected directly to your TV (such as an Internet connection) without making an additional connection from the device to the AVR.

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.)

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

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Remote Control Functions

Power Button

Eject Button

EJECT POWER TV

Radio Input Button

RADIO

Disc Input Button

HDMI 1 – 3

Input Buttons

Repeat Button

Home Button

Surround Button

OK Button

Top Menu Button

Clear/Exit Button

Previous/Step

Button

Search/Slow

Reverse Button

Stop Button

Mute Button

Volume Up/Down

Buttons

Program (Red)

Button

Bookmark

(Green) Button

DISC

HDMI2

HDMI1

1

4

7

REPEAT

HOME

CLEAR/EXIT

+ +

VOLUME

PROGRAM

BOOKMARK

2

5

8

0

SURROUND

OK

TOP MENU

MUTE

THUMBNAIL

BRIDGE

HDMI3

COMPONENT

3

6

9

DISPLAY

OPTIONS

POP-UP

CHANNEL

––

AUX

ZOOM

TV Power Button

Bridge Input Button

Aux Input Button

Component Input Button

Numeric Buttons

Display Button

Options Button

Cursor Controls

Pop-Up Button

Next/Step Button

Search/Slow Forward Button

Play Button

Pause Button

Channel Up/ Down Buttons

Zoom (Blue) Button

Thumbnail (Yellow) Button

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 14.

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.

Radio Input 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 22, for details. NOTE: Pressing this button when the BDS receiver is in the Standby mode will switch it on.

Bridge Input button: P ressing this button selects an iPod devi ce inserted in a co nn ec ted 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 device. See Listening to Your iPod/iPhone Device, on page 22, for details. NOTE: Pressing this button when the BDS receiver is in the Standby mode will switch it on.

Disc Input button: Pressing this button selects the BDS receiver’s built-in disc player as your entertainment 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 20, for details. NOTE: Pressing this button when the BDS receiver is in the Standby mode will switch it on.

Aux Input 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 23, 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 23, for details. NOTE: Pressing this button when the BDS receiver is in the Standby mode will switch it on.

HDMI 1-3 Input buttons: Pressing these buttons selects the device connected to the corresponding HDMI input as the active audio and video source. NOTE: Pressing any of these buttons when the BDS receiver is in the Standby mode will switch it on.

Component Input button: Pressing this button selects the device connected to the Component Video Input connector as the active video source. NOTE: Pressing this button when the BDS receiver is in the Standby mode will switch it on.

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

Repeat button: When the BDS receiver 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 receiver 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.

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

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

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 23, for details.

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 20, for more information.

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Remote Control Functions

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

Cursor controls: Use these buttons to navigate through items on the on-screen

menu.

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 20, for details.

Clear/Exit button: Pressing this button exits the current on-screen menu and displays the previous screen; it also clears incorrect entries made when entering numbers with the Numeric buttons.

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 a 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.

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.

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.

Channel +/– buttons: When Radio is the source selected on the remote control, the

Channel +/– buttons select the next higher or lower preset station.

Program (Red) button: Press this button to create a programmed playback list for the currently-playing disc. See Programmed Play, on page 21, 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.

Bookmark (Green) button: Press this button to activate the Bookmark function. See Bookmark Function, on page 21, 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.

Red, Green, Yellow and Blue buttons: When the BDS receiver 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.

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Connections

CAUTION: Before making any connections to the BDS receiver, ensure that the receiver’s AC cord is unplugged from the receiver and the AC outlet. Making speaker connections with the receiver plugged in and turned on could damage the speakers.

Speakers and receivers/ampliﬁers have corresponding (+) and (–) connection terminals. Most speakers use red to denote the (+) terminal and black for the (–) terminal.

• The BDS receiver uses white to denote the left channel (+) terminal and red for the right channel (+) terminal. Black is used to denote the (–) terminal of both channels.

• The BDS receiver uses the following colors to denote the (+) terminals of the various channels:

Front Left (+): White Surround Left (+): Blue Front Right (+): Red Surround Right (+): Gray Center (+): Green

Black is used to denote the (–) terminals of all channels on the BDS receiver.

Be sure to connect each speaker identically: (+) on the speaker to (+) on the receiver or ampliﬁer, and (–) on the speaker to (–) on the receiver or ampliﬁer. Miswiring one or more speakers results in thin sound, weak bass and a poor stereo image.

CAUTION: Make sure the (+) and (–) bare wires do not touch each other or the other terminal. Touching wires can cause a short circuit that can damage your receiver or ampliﬁer.

Connecting the Speakers

Front Right

Speaker

Center

Speaker*

Front Left

Speaker

Connecting the Receiver Terminals

A. Unscrew Cap B. Insert Bare Wire C. Tighten Cap

Connecting a Powered Subwoofer

Use a mono RCA audio cable to connect the BDS receiver’s Subwoofer Output connector to your powered subwoofer; consult your subwoofer's user manual for information about making connections to your subwoofer.

Powered

Subwoofer

Mono RCA

Audio Cable

(not supplied)

Surround Right

Speaker*

* Used only with BDS 570 receiver

10

Surround Left

Speaker*

IMPORTANT: Do not plug the subwoofer’s AC power cord into an AC outlet at this time.

Connecting the FM Antenna

Connect the supplied antenna to the FM Antenna connector, as shown in the illustration below. Fully extend the antenna wire and move it to different positions until you get the best reception of your favorite stations.

FM Antenna

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Connections

Connecting a TV or Video Display

Use the supplied HDMI cable to connect the BDS receiver’s HDMI output to your TV/video display’s HDMI input. The BDS receiver is HDMI version 1.4a with 3-D and 30/36-bit Deep Color.

NOTE: If you have devices (such as an Internet modem) already connected directly to your TV, you can feed their sound to the BDS receiver via the HDMI Monitor Out connector’s Audio Return Channel, and they will not require additional connections to the receiver.

TV

Connecting Your Component Video Source Device

If you have a video source device that has a component video connector (and does not have an HDMI connector), using the component video connector will provide superior video performance. You will also need to make an audio connection from the device to the receiver’s Aux In 1 connectors.

Component Video-Equipped

Source Device

To Component Video Outputs

Component Video Cable (not supplied)

To Analog Audio Outputs

Stereo Audio Cable (not supplied)

NOTE: The HDMI connection will deliver both video and audio to your TV or video display. We suggest disabling your TV or video display’s audio system to take full advantage of your BDS receiver's superior audio reproduction.

Connecting Your HDMI Source Devices

If you have any source devices with HDMI connectors, using them will provide the best possible video and audio performance quality. Since the HDMI cable carries both digital video and digital audio signals, you do not have to make any additional audio connections for devices you connect via an HDMI cable.

HDMI-Equipped

Source Device

To HDMI Output

HDMI Cable (not supplied)

Connecting Your Optical Digital Audio Source Devices

If up to two of your non-HDMI source devices have optical digital outputs, connect them to the receiver’s optical digital audio connectors. NOTE: Make only one type of digital connection (HDMI, optical or coaxial) from each device.

Optical-Equipped

Source Device

To Optical Digital Audio Output

Optical Digital Audio Cable (not supplied)

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Connections

Connecting Your Coaxial Digital Audio Source Device

If one of your non-HDMI source devices has a coaxial digital output, connect it to the receiver’s Coaxial Digital Input connector. NOTE: Make only one type of digital connection (HDMI, optical or coaxial) from each device.

Coaxial-Equipped

Source Device

To Coaxial Digital Audio Output

Coaxial Digital Audio Cable (not supplied)

Connecting Your Analog Audio Source Devices

Use the receiver’s Aux In connectors for up to two source devices that don’t have HDMI or digital audio connectors.

Analog

Source Device

Connecting Your Analog Recorder

Connect an analog audio recorder’s inputs to the receiver’s Analog Audio Output connectors. You can record any analog audio input signal.

Analog

Recorder

To Record Inputs

Stereo Audio Cable (not supplied)

Connect an Optional The Bridge IIIP

Connect an optional The Bridge IIIP to the receiver’s The Bridge IIIP connector. Insert the plug until it snaps into place in the connector. IMPORTANT: Connect The Bridge IIIP

only with the receiver’s power turned OFF.

The Bridge IIIP

To Stereo Analog Audio Output

Stereo Audio Cable

(not supplied)

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Connections

Connecting to a Local Area Network (LAN)

Use a Cat. 5/5E network cable (not supplied) to connect the BDS receiver’s BD-Live connector directly to a network router, a network switch, a network modem or an Ethernet network wall jack that has Internet access.

NOTE: The BDS receiver can not access content on other networked devices. The Network connection enables only the receiver’s BD-Live features. See BD-Live Interactivity, on page 21, for details.

To

Internet

Cat. 5/5E

Network

Modem

Connect the Subwoofer Trigger Output

If your system has equipment that can be controlled by a DC trigger signal, connect it to the receiver’s Subwoofer Trigger connector with a mono 1/8-inch (3.5mm) mini-plug interconnect cable (not supplied). The receiver will supply a 12V DC (100mA) trigger signal at this connection whenever it is powered on.

Device with

Trigger In Connector

Mono 1/8-Inch

(3.5mm)

Mini-Plug

Interconnect

(not supplied)

Connect the Remote IR Input

The BDS receiver is equipped with a Remote IR Input connector that lets you remotely control the receiver when you place it inside a cabinet or in a location that is out of the line of sight of the remote control. Connect an external IR receiver, such as the optional Harman Kardon HE 1000, to the receiver's Remote IR Input connector.

BDS Receiver

Remote IR

Input Connector

External IR

Receiver

BDS Receiver Installed Inside of Cabinet

Connecting the AC Power

The BDS receiver comes with a detachable AC power cord. This type of cord makes it easier for you to install and connect all other system wiring to the receiver’s rear panel. The subwoofer has a non-detachable power cord.

NOTES:

• The power requirement for the BDS receiver is 110V – 240V AC, 50/60Hz, 130W (BDS 570 receiver) or 90W (BDS 270 receiver). Connecting to a power source other than the ones listed may damage the receiver or cause abnormal operation.

• Before connecting the AC power cord to a wall outlet, conﬁrm that you have correctly made all of the speaker connections, video connections and audiocomponent connections.

Connect the female end of the receiver’s detachable power cord to the receiver’s AC Power connector. Plug the other end into a working, unswitched AC outlet.

Receiver

Set the receiver’s Main Power switch to the “On” position. The receiver’s Power indicator will turn amber, indicating that the receiver is in the Standby mode.

13

CLEAR/EXIT

DISPLAY

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Preparing the Remote Control

Installing the Batteries

Your receiver’s remote control uses three AAA batteries (supplied). Insert the batteries as shown in the illustration, making sure to observe the correct polarity.

Using the Remote

When using the remote, remember to aim it toward the receiver’s front panel. Make sure that no objects, such as furniture, block the remote’s view of the receiver. Bright lights, ﬂuorescent lights, and plasma-video displays may interfere with the function of the remote.

• The remote has a range of about 20 feet (6.1m), depending on the lighting conditions.

• You can use the remote at an angle of up to 30° to either side of the BDS receiver.

If the remote seems to operate intermittently, or if pressing a button on the remote does not cause one of the Input buttons to light up, make sure that the batteries are inserted correctly. If the remote still operates intermittently, replace all three batteries with new ones.

Programming the Remote

In addition to controlling the BDS receiver, you can program the remote to control one auxiliary (Aux) component. The remote is also capable of learning codes directly from other remotes. This ability allows you to combine learned commands with programmed codes, making the remote capable of controlling more than one Aux component. Typical Aux components would be your TV, a satellite receiver or a cable receiver.

The remote will control the Aux component(s) only when the Aux source button has been pressed. Pressing any other source button will put the remote back into the BDS receiver control mode.

To program the remote to control an Aux component:

1. Look up the codes for the component type (e.g, TV or cable TV box) and the brand name of your source in the Aux Component Remote-Control Code List, on page 27.

2. Turn your auxiliary component on.

3. Press and hold the Aux button for three seconds as it turns red, goes dark and turns red again. Then release the button.

NOTE: The remote will remain in the programming mode for 20 seconds. You must perform Step 4 within 20 seconds.

4. Aim the remote toward the component you just turned on and enter a code number from Step 1, above. If the component turns off, check that its own remote-control buttons control the component as expected. If they do, press the Aux button again to save the code. The button will ﬂash three times, and the remote will exit the programming mode.

5. If any of the buttons do not work as expected, or if the component does not turn off when you enter the code number, repeat Step 4 with another code number from the list for that manufacturer.

6. If you run out of codes for a component, you can search through all of the codes in the remote’s library for that component type.

a) Press and hold the Aux button for three seconds. The button will turn red, go

dark and turn red again. Then release the button.

b) For a conventional US TV, enter “0999”; for a conventional EU TV, enter “1999”;

for an HDTV, enter “2999”; for a US cable box, enter “3999”; for an EU cable box, enter “4999”; for a US satellite tuner, enter “5999”; for an EU satellite tuner, enter “6999.”

c) Aim the remote control toward the component and press the remote’s Cursor

Up button. Each press of the button sends the “Power” signal for one setup code number. Holding down the Cursor Up button quickly scans through all of the setup code numbers.

d) Release the Cursor Up button as soon as the component turns off. If you pass

the correct setup code number, you can return to it by pressing the Cursor Down button, one setup code number at a time, until the component turns back on.

e) Check that the other remote-control buttons control the component as

expected. If they do, press the Aux button again to save the code. The button will ﬂash three times, and the remote will exit the programming mode.

f) If the remote does not operate as expected, repeat Steps c – e. Note that some

components may not respond to all of the above commands and may support only some of the commands listed.

To teach individual button codes to the remote:

You can teach codes from other component remotes onto the BDS receiver remote buttons shown shaded in the following illustration:

= Learning Capable

DISPLAY

REPEAT

CLEAR/EXIT

1. Place the BDS receiver remote and the remote from which you want it to learn codes head-to-head about 1 inch (2.5cm) apart, with their IR transmitter windows facing each other.

2. Press and hold the Options button on the BDS receiver remote for more than three seconds. The remote’s Aux button will light up.

3. Press the button on the BDS receiver remote to which you want to teach the command. The Learn mode will remain active for 20 seconds after the button is pushed.

4. Press the button on the other remote that you want to “teach” to the BDS receiver remote. When the IR code has been received and stored, the Aux button’s LED will ﬂash three times, and the BDS receiver remote will remain in the learning mode, ready to learn another code. If no IR code is received within 20 seconds, the Aux LED will ﬂash rapidly several times, and the remote will exit the learning mode. To resume programming, return to Step 2.

5. Repeat Step 3 and Step 4 for each command you want to teach the BDS receiver remote. NOTE: If the Aux button’s LED goes out at any time, you will need to begin again from Step 2.

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Preparing the Remote Control and

Setting Up the Receiver

Programming Remote Control “Punch-Through” Commands

After programming the remote to control an auxiliary (Aux) component, you can also program it so it will control the Aux component’s channel up/down and transport functions (Play, Pause, etc.) even when the remote is not in the Aux-control mode. For example, if the remote is programmed to operate your TV in the Aux control mode, you can also have the TV’s channel +/– functions “punch through” and operate even when the remote is in the Disc, Radio or iPod control modes.

1. Press and hold the Input button for the main device the remote will be operating. The button will light up, go dark and then light up again. Release the button.

2. Select the type of punch-through programming.

a) For “punch-through” channel control, press the Channel Up button. b) For “punch-through” transport control, press the Play button.

3. Press the Aux button. The original Input button will ﬂash to conﬁrm.

You can repeat Step 1 – Step 3 for any of the remote’s Input buttons (Aux, Radio, etc.). NOTE: “Punch-through” channel and transport commands will override the existing commands for those buttons in the source modes you program.

To undo “punch-through” programming, follow the same steps as above, but press the same Input button in Step 1 and Step 3.

Using the Remote After it is Programmed

Pressing the remote’s Aux Input button will put the remote into the auxiliary-control mode, and it will control the auxiliary component(s) via the codes you have programmed into it.

To switch the remote back to the BDS receiver-control mode from the auxiliary-control mode, press any of the other Input buttons or the Home button.

Setting Up the Receiver

NOTE: The menu screens shown in this manual are for illustrative purposes and may differ somewhat from the actual displays.

To set up your BDS receiver, you will use the remote to navigate through all of the onscreen menus and to make selections from them.

• Use the Cursor Up/Down buttons to navigate through the menu list. When an item is highlighted, a white border will appear around it.

• To select a highlighted item, press the OK button. The screen will change depending on your selection.

• To return to the previous screen, press the Exit button.

Setup Wizard

When you turn your BDS receiver on for the ﬁrst time, the on-screen menu will display the Setup Wizard.

Setup Wizard Page: 1/5

Welcome to the Harman Kardon BDS Setup Wizard.

Some simple information is needed to ensure you get the best experience from your product.

You can adjust these settings later in addition top making changes to more advanced settings by selecting ‘Settings’ from the Home Menu.

Before you can use your BDS receiver, you need to set the language and make a few basic settings so that its video output will work properly with your TV. Press the OK button and the Wizard’s language screen will appear.

Setup Wizard

Please select which language you would like the BDS menus to appear in.

Page: 2/5

English Español Français Deutsch

Italiano

Setup Wizard

Please select the highest resolution that your TV supports. If you are unsure, select ‘Auto’.

Upon making a selection the screen will be changed to the chosen resolution. You will be presented with the option to continue with the new resolution or ‘Cancel’ to return to the previous resolution. If the screen remains blank, please wait 15 seconds without pressing anything and the system will automatically return to the previous resolution.

OK

Page: 3/5

Auto

720p

1080i

1080p

After selecting your TV’s highest resolution, press the OK button, and the Wizard’s aspect-ratio screen will appear. Note: If you are unsure of your display’s highest resolution, select “Auto” and the BDS receiver will select the optimal resolution for you.

Setup Wizard

Please select the best aspect ratio that fits your TV.

Please see the owners manual for additional explanation.

16:9 Normal

4:3 Pan & Scan

4:3 Letterbox

OK

Page: 4/5

OK

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Setting Up the Receiver

Settings Menus

Selecting “Settings” on the Home Menu screen displays the receiver’s settings menus, which allow you to conﬁgure the receiver’s various functions. Use the remote’s Cursor Left/Right buttons to change from one menu to another, use the Cursor Up/Down buttons to navigate through the lists that appear on the various screens, and use the OK button to select highlighted items. Press the Exit button at any time to return to the previous screen.

General Settings

System Language Playback Parental Control Network

Select to adjust general settings

General Settings

System Language Playback Parental Control Network

Select to adjust system settings

Front Panel Brightness Screen Saver Auto Power Off One Touch Play One Touch Standby

System: The System option allows you to set the following system features:

Front Panel Brightness: This option sets the brightness of the BDS receiver’s information display.

Screen Saver: To prevent image burn-in, we recommended activating the Screen Saver when using the BDS receiver with a CRT or plasma TV.

Auto Power Off: This option sets the amount of time the BDS receiver remains on while idle until it automatically enters the Standby mode.

One Touch Play: When this option is set to “On,” pressing the Play button on the BDS receiver when a Blu-ray Disc or DVD is inserted will automatically turn a connected TV on and switch it to the input connector where the BDS receiver is connected. NOTE: The TV must support HDMI CEC (Consumer Electronics Control).

One Touch Standby: When this option is set to “On,” putting a connected TV into the standby mode will automatically place the BDS receiver into the standby mode. NOTE: The TV must support HDMI CEC (Consumer Electronics Control).

System Upgrade: Select this option when you want to install a ﬁrmware upgrade for your BDS receiver that you’ve downloaded from a Harman Kardon Web site or other Harman Kardon source.

Setup Wizard: This option activates the receiver’s Setup Wizard (see Setup Wizard, on page 15).

BD-Live Storage: This option lets you set up how the BDS receiver will handle stored BD-Live content. You can choose to store the content either in the receiver’s internal memory or on a USB memory device via the receiver’s USB port. See BD-Live Interactivity, on page 21, for details.

100% Off Off On On

Restore Defaults: This option restores the receiver to its factory-default setting values. Note: This procedure deletes all preset FM stations and restores the parental-control password back to the factory default of 0000.

Language: This setting lets you set the language for the disc player and the disc menus, the preferred audio language and the preferred subtitle language.

NOTE: If the selected language is not available on the particular disc being played, use the disc’s menu to set the language from those available on the disc.

Playback: The Playback option allows you to set the following disc playback features: Show Angle Icon: This option lets you select whether or not the angle icon will

automatically be displayed when a disc with multiple camera angles is played. Auto Play: This option lets you select whether discs will automatically begin playing

when they are inserted into the BDS receiver’s disc player. Show PIP Icon: This option lets you select whether or not the picture-in-picture (PIP) icon

will automatically be displayed when a Blu-ray Disc recording with PIP content is played. Secondary Audio Icon: This option lets you select whether or not the Secondary Audio

Icon will automatically be displayed when a Blu-ray Disc recording with secondary audio content is played.

Disc Resume: This option lets you select whether or not a disc that has been ejected while playing will resume play from that location when it is re-inserted into the receiver’s disc player.

®

DivX

VOD DRM: This option displays your receiver’s DivX registration information.

Parental Control: This option lets you set the receiver’s parental-control password and the level of parental control you want active. NOTE: The default password is 0000.

Network: This option allows you to set the following network features:

Information: This displays your network’s IP, Subnet Mask, Gateway and DNS addresses. Test Connection: This option tests for a proper network connection to the BDS receiver. IP Conﬁguration: This option lets you enter your network settings, either automatically

or manually. Unless your network administrator instructs you otherwise, you should use the Auto option.

BD-Live Connection: This option lets you set the receiver’s BD-Live connection preferences. “Always Allow” allows downloading of BD-Live content whenever a disc with BD-Live content is played. “Limit” allows downloading only if the disc is ofﬁcially BD-Live certiﬁed. “Prohibited” does not allow any BD-Live access.

Proxy Setting: “Enabled” allows you to select and set the proxy host and proxy port if your network requires a proxy setting. “Disabled” bypasses any Proxy Host and Proxy Port settings and prevents their selection. This option is for advanced users only and in most cases should be left set to “Disabled.”

Display Settings

TV Video Processing

Select to adjust display settings

Aspect Ratio Resolution Color Space Film Mode HDMI Deep Color

16:9 Full Auto RGB Off Off

TV: This option allows you to set the following display parameters:

Aspect Ratio: This option lets you select how you want 4:3 programs displayed on a 16:9 TV, or 16:9 programs displayed on a 4:3 TV. “16:9 Full” stretches 4:3 material to ﬁll a 16:9 TV screen. “16:9 Normal” displays 4:3 material on a 16:9 TV with black boxes on either side of the picture, preserving the program’s original visual composition without distortion. “4:3 Pan & Scan” zooms in on widescreen material to ﬁll a 4:3 screen. “4:3 Letterbox” displays 16:9 material with black bars above and below the picture, preserving the program’s original visual composition without distortion.

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Setting Up the Receiver

Resolution: This option lets you select your TV’s highest resolution. “Auto” automatically selects the best resolution for your TV.

Color Space: This option lets you match the BDS receiver’s video output to the color space of the connected TV or video display. Check the documentation for your TV or video display to determine the color space it uses.

Film Mode: If your TV can handle a 1080p 24Hz signal (if it has 1080 resolution and a video-refresh rate that is a whole-number multiple of 24), set Film Mode to “On” to get maximum resolution from Blu-ray Disc content mastered at 24 frames per second. If your display cannot handle a 1080p/24Hz signal, set this option to “Off,” and the BDS receiver will upconvert 24-frame-per-second ﬁlm material to the standard video 30Hz refresh rate.

HDMI Deep Color: This option allows you to adjust the resolution of color output to your TV. If your TV accepts Deep Color, this option allows your TV to display an enhanced color palette.

• On: The BDS receiver outputs 36-bit Deep Color if your TV supports it. If your TV does not, the receiver will output 30-bit color.

• Off: The BDS receiver does not output Deep Color (color resolution remains at 24 bits).

TV Standard: This option allows you to set the BDS receiver to match your area’s television standard. Select NTSC for the USA or PAL for Europe. Select “Auto” to allow the receiver to match the standard of the connected TV automatically.

HDMI 3D: This option lets you determine how the BDS receiver will handle HDMI 3-D content. If you have connected the receiver to a 3-D capable TV, select “Auto” to allow the receiver to play 3-D content in 3-D automatically. If you have connected the receiver to a TV that is not 3-D capable, select “Off” to play 3-D content in 2-D.

Video Processing: This option allows you to set the BDS receiver’s internal video processing.

Video Mode: This setting lets you select a preset video-processing option to optimize the picture for the current program by adjusting the brightness, contrast, color and sharpness:

• Standard: Neutral control settings.

• Vivid: For video games.

• Cinema: For movies and many television broadcasts.

• Custom: This option lets you adjust the picture settings manually. The Brightness, Saturation (color saturation), Hue, Contrast, Sharpness and CTI settings appear as sliders. The default setting for each adjustment is 0. Use the Cursor Left/Right buttons to change each setting’s value.

Audio Settings

Dynamic Range Control: This setting makes the loud and quiet parts of a movie or music closer to the same volume (a process known as compression). Compression lets you turn up the volume so you can hear the quiet parts without the loud parts disturbing other people. NOTE: This feature works only with Dolby Digital programs that have been specially encoded. Three settings are available:

• Off: Never applies compression. Use this setting when the volume may be as loud as you desire.

• On: Always applies compression. Use this setting when you want the volume to be as quiet as possible without making it difﬁcult to hear spoken dialogue.

• Auto: Applies compression based on information encoded in the Dolby Digital bitstream. The receiver will selectively apply compression only during the most dynamic parts of the soundtrack.

Lip Sync: This setting lets you resynchronize the audio and video signals from a Blu-ray Disc recording or DVD to eliminate a “lip sync” problem. Lip-sync issues can occur when the video portion of a signal undergoes additional processing in the video display. Use the Left/Right Cursor buttons to delay the audio by up to 250ms until it is synchronized with the video. Press the Exit button when you’re ﬁnished. NOTE: This setting will be available only when a Blu-ray Disc or DVD has been inserted into the BDS receiver’s disc drive.

Speaker Settings: This option allows you to set up the receiver to work properly with your speakers. There are two options:

• EzSet/EQ: This option makes the supplied EzSet/EQ microphone automatically detect the capabilities of each connected speaker and optimize the BDS receiver’s performance for your speakers. This will provide excellent results in most installations.

• Manual Conﬁguration: This option lets you manually conﬁgure the BDS receiver to work with your speakers. Select this option if you wish to set up the receiver for your speakers manually or if you are unable to run EzSet/EQ calibration.

With both options, the ﬁrst step is to select the conﬁguration of your speaker system:

• 2.0: This conﬁguration consists of left and right main speakers but no subwoofer. Selecting this conﬁguration sends all of the bass to the left and right speakers, so be sure that they are full-range and can handle deep bass.

• 2.1: This conﬁguration consists of left and right main speakers, plus a subwoofer.

• 3.1: This conﬁguration consists of front left, center and front right speakers, plus a subwoofer.

• 5.1: This conﬁguration consists of front left, front right, center, surround left and surround right speakers, plus a subwoofer.

Manual Conﬁguration: After you select your speaker system’s conﬁguration, the speaker setup screen will appear:

Audio Settings

Tone Controls Audio Output Speaker Settings

Select to adjust Bass & Treble

Tone controls: This option lets you increase or decrease the amount of bass (low frequencies) and treble (high frequencies) in the sound. The adjustment ranges from –10dB to +10dB, in 1dB increments.

Audio output: This option lets you set the following items: HDMI Audio Out: In addition to digital video signals, the BDS receiver’s HDMI connection

also carries digital audio signals.

• PCM: This option outputs a two-channel downmix derived from the program’s native audio format via the HDMI output.

• Off: This option turns the receiver’s HDMI audio output off. We recommend setting this option to “Off,” so you can take full advantage of the superior audio capability of your BDS receiver.

Bass Treble

0dB 0dB

Audio Settings

Tone Controls Audio Output Speaker Settings

L (0.0 dB, 1m/3 ft) R (0.0 dB, 1m/3 ft)

SUB

C

R

L

LS RS

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Setting Up the Receiver and Using the Receiver

Setting the speaker distances:

1. The front left and front right speakers will be highlighted. Press the OK button. The Level and Distance selection screen will appear.

Audio Settings

Tone Controls Audio Output Speaker Settings

L (0.0 dB, 1m/3 ft) R (0.0 dB, 1m/3 ft)

L

LS RS

Distance

SW1

Level

C

R

2. Press the Cursor Down button to highlight Distance, and press the OK button. The Distance adjustment bars will appear.

Audio Settings

Tone Controls Audio Output Speaker Settings

L (0.0 dB, 3.0m/10 ft) R (0.0 dB, 2.4m/8 ft)

L

LS RS

R

SW1

C

10

R

8

3. Measure the distance from the listening position to each of your system’s speakers, including the subwoofer. Write down the distances.

4. Use the Cursor Left and Right buttons to adjust the “L” bar until it shows the distance you measured to the front left speaker (the arrowheads indicate which speaker is being adjusted).

5. Press the Cursor Down button to highlight the “R” bar. Use the Cursor Left and Right buttons to adjust the bar until it shows the distance you measured to the front right speaker.

6. Press the Clear/Exit button twice to return to the speaker setup screen (the front left and front right speakers will still be highlighted).

7. Press the Cursor Down button. The subwoofer will be highlighted. Press the OK button. The Level and Distance screen will appear.

8. Repeat Steps 2 – 7 for the center speaker, surround speakers and subwoofer.

9. When you have entered the distances to all of your system’s speakers, press the Clear/Exit button repeatedly to return to the Home Menu screen.

NOTE: Leave all the speaker levels set at “0” for now. You will be able to adjust the individual speaker levels once your system is set up and you’re playing music or ﬁlms. See Adjusting Individual Speaker Volumes, on page 19.

Information Menu

Information

Software Version: BDS_X70 V2.01.16 MAC Address: 00 -1B -44 -12 -1D

Select to browse system information

The Information menu will display the receiver’s software/ﬁrmware version number and the receiver’s factory-assigned network MAC address. This screen is for information only and has no user adjustments.

Using the Receiver

NOTE: Before using your new BDS receiver, be sure to set the speaker distances, as explained in Audio Settings: Speaker Settings, on page 17.

Home Menu

Press the Home button to display the Home Menu screen:

Home Menu

Blu-ray Disc FM Radio HDMI input Component input Playlist Settings

1 / 5 Exit Option

HOME

The available sources are listed on the left. If a disc has been inserted into the receiver’s built-in disc slot, it will appear on the list

as either “CDDA” (CD), “DVD Video” (DVD) or “Blu-ray Disc.” If you have inserted a USB device into the receiver’s USB port, it will appear on the list as “USB.”

NOTE: Digital and analog audio sources connected to the receiver’s rear-panel digital and line inputs will not appear on the list but can be selected using the remote’s “Aux” Input button (see Listening to Audio Sources, on page 23).

Type: Settings

OPTIONS

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Using the Receiver

To select a source from the list, use the Cursor Up/Down buttons to highlight the desired source, then press the OK button to select it. You can also select a source directly by pressing its Input button on the remote.

EJECT POWER TV

Input

BRIDGE

RADIO

AUX

DISC

HDMI3

HDMI2

COMPONENT

HDMI1

1

4

7

REPEAT

HOME

CLEAR/EXIT

+ +

VOLUME

PROGRAM

BOOKMARK

SURROUND

TOP MENU

Buttons

2

3

5

6

8

9

0

DISPLAY

OPTIONS

OK

POP-UP

CHANNEL

MUTE

––

ZOOM

THUMBNAIL

To use the Playlist function, see Using Playlists, on page 25.

Adjusting Individual Speaker Volumes

You can adjust the volumes of the system’s individual speakers while you’re listening to music or watching ﬁlms.

1. Press the Home button and use the Cursor and OK buttons to select Settings. The Settings menu will appear.

2. Select the Audio option. The Audio menu will appear.

3. Select Speaker Settings, then select Manual Conﬁguration, and then select your system’s speaker conﬁguration. After you select your system’s conﬁguration, the speaker setup screen will appear.

Audio Settings

Tone Controls Audio Output Speaker Settings

L

LS RS

L (0.0 dB, 1m/3 ft) R (0.0 dB, 1m/3 ft)

4. The front left and front right speakers will be highlighted. To adjust either of them, press the OK button. To adjust a different speaker, use the cursor buttons to highlight it, and press the OK button. The Level and Distance selection screen will appear.

SUB

C

R

5. Make sure that Level is highlighted, and press the OK button. The Volume adjustment bars will appear.

Audio Settings

Tone Controls Audio Output Speaker Settings

L

LS RS

R

SW1

C

R

2 0

L (0.0 dB, 3.0m/10 ft) R (0.0 dB, 2.4m/8 ft)

6. Select the speaker you want to adjust, and use the left and right arrow buttons to adjust its volume. You can vary the volume from +10dB to –10dB, in 1dB increments.

7. Press the Clear/Exit button twice to return to the speaker setup screen (the front left and front right speakers will still be highlighted). To adjust the volume of a different speaker, use the cursor buttons to highlight it and press the OK button. Repeat Steps 5 – 6 for that speaker.

8. When you are ﬁnished adjusting the volumes of all of your system’s speakers, press the Clear/Exit button repeatedly to return to the Home Menu screen.

Notes on Setting Speaker Volumes in 5.1-Channel Systems:

While setting your system’s individual speaker volume levels is ultimately up to your personal taste, here are some ideas you may ﬁnd helpful:

• For ﬁlms and video-music programs, your overall goal should be to create an enveloping, realistic sound ﬁeld that draws you into the ﬁlm or music program without drawing your attention away from the action on the screen.

• For multichannel music recordings, some music producers will create a sound ﬁeld that places the musicians all around you; others will create a sound ﬁeld that places the musicians in front of you, with more subtle ambience in the surround speakers (as you would experience in a concert hall).

• In most 5.1-channel ﬁlms, the surround channels are not intended to be as loud or as active as the front channels. Adjusting the surround speakers so they are always as loud as the front channels could make dialogue difﬁcult to understand and will make some sound effects sound unrealistically loud.

Notes on Setting Subwoofer Volume:

• Sometimes the ideal subwoofer volume setting for music is too loud for ﬁlms, while the ideal setting for ﬁlms is too quiet for music. When setting the subwoofer volume, listen to both music and ﬁlms with strong bass content and ﬁnd a “middle ground” volume level that works for both.

• If your subwoofer always seems too loud or too quiet, you may want to place it in a different location. Placing the subwoofer in a corner will always tend to increase its bass output, while placing it away from any walls or corners will always tend to lessen its bass output.

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

Audio Settings

Tone Controls Audio Output Speaker Settings

L (0.0 dB, 1m/3 ft) R (0.0 dB, 1m/3 ft)

Distance

SW1

Level

C

R

L

LS RS

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Surround-Sound Modes

Your BDS receiver can decode and play audio programs in these native audio formats:

• Dolby Digital

• Dolby Digital Plus

• Dolby TrueHD

• DTS Digital

™

• DTS-HD

• DTS-HD Master Audio

• PCM

• WMA (DRM-free version only): WMA9, CBR @192kbps, VBR @ 355kbps

• MP3: 32kbps – 320kbps bitrates, including variable bitrate encoding

The audio formats available for any particular program depend on the program and on how you have conﬁgured your BDS receiver in the Audio Settings menu:

High Resolution Audio

™

Available Audio Formats

2.0- and 2.1Channel Setup Conﬁguration

2.1-Channel Programs

3.1-Channel Programs

4.1-/5.1-/6.1- Channel Programs

To switch between the available surround-sound modes for the program currently playing, press the Surround button. Each press of the Surround button will change to the next available mode in line. A pop-up display will appear on the TV, showing the modes as you cycle through them.

Dolby Virtual Speaker Wide (default)/Dolby Virtual Speaker Reference/Stereo

3.1-Channel Setup Conﬁguration

Dolby PLII Movie (default)/Dolby PLII Music/Dolby Virtual Speaker Wide/Dolby Virtual Speaker Reference/Stereo

Original (default)/ Dolby Virtual Speaker Wide/Dolby Virtual Speaker Reference

Dolby Virtual Speaker Wide (default)/Dolby Virtual Speaker Reference/Stereo

5.1-Channel Setup Conﬁguration

Original (default)/ Dolby PLII Movie/ Dolby PLII Music/ Dolby Virtual Speaker Wide/Dolby Virtual Speaker Reference/Stereo

Original (default)/ Dolby Virtual Speaker Wide/ Dolby Virtual Speaker Reference

Listening Through Headphones

Your BDS receiver’s headphone connection accepts a standard 1/8-inch (3.5mm) stereo headphone plug. When you insert the headphone plug into the connector, the receiver’s speaker outputs will mute; the HDMI audio output will not mute.

When headphones are connected to the receiver’s Headphone jack, pressing the remote’s Surround button cycles between these two modes:

• HARMAN headphone, which virtualizes a multichannel surround soundtrack down to two channels. This mode retains the soundtrack’s original directional cues, allowing you to enjoy an enveloping surround-sound experience on any ordinary pair of stereo headphones.

• Headphone Bypass, which downmixes surround-sound programs into normal stereo. This mode does not retain any multichannel directional cues that may be in the original surround-sound program.

Using the Disc Player

Disc Handling Precautions

• To keep the disc clean, handle the disc by its edge. Do not touch the surface.

• Do not stick paper or tape on the disc. If there is glue (or a similar substance) on the disc, remove the substance completely before using the disc.

• Do not expose the disc to direct sunlight or heat sources such as hot air ducts or leave it in a car parked in direct sunlight, as there can be a considerable rise in temperature inside the car.

• After playing, store the disc in its case.

• Do not write on the label side with a ball-point pen or other sharp writing utensils.

• Be careful not to drop or bend the disc.

Disc Cleaning Precautions

• Before playing, clean the disc with a cleaning cloth. Wipe the disc from the center out.

• Do not use solvents such as benzine, thinner, commercially available cleaners or anti-static spray intended for vinyl LPs.

Regional Coding

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.

Copyright

Audio-visual material may consist of copyrighted works that must not be recorded without the permission of the owner of the copyright. Please refer to relevant laws covering copyright protection.

Copy Protection

Your BDS receiver is in compliance with HDCP (High-Deﬁnition Copy Protection), and a video display connected via the HDMI output must also be HDCP-compliant.

The BDS receiver supports Rovi copy protection. On Blu-ray Disc recordings and DVD discs that include a copy-protection code, if the contents of the disc are copied using a VCR, the copy-protection code prevents the videotape copy from playing normally.

Supported Disc Formats

The BDS receiver can play the following types of discs (5"/12cm, and 3"/8cm size):

• BD-Video (single-layer or double-layer)

• DVD-Video

• DVD+R/+RW

• DVD-R/-RW

• CDDA (CD digital audio)

• CD-R/RW

NOTE: The compatibility and performance of dual-layer discs is not guaranteed.

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Using the Disc Player

Supported Media Codecs

The BDS receiver can play media recorded in the following audio/video codecs:

• MPEG 1, Layer 1

• MPEG 2, Layer 2

• MPEG 2, Layer 3

• H.264

• VC-1

• MP3 (from CD-R/RW, DVD+R/+RW, BD-R/RE and USB)

• JPEG (from CD-R/RW, DVD+R/+RW, BD-R/RE and USB)

• DivX 3.x/4.x/5.x (from CD-R/RW, DVD+R/+RW and USB)

• WMA (WMA9, CBR at 192kbps, VBR at 355kbps, DRM-free)

NOTE: Due to differences in the formats of certain discs, some discs may include a mix of features, some of which are not compatible with the disc player. Similarly, although Blu-ray Disc recordings and DVDs are capable of a wide range of features, not every disc includes every capability of its system. For example, although the BDS receiver is compatible with multi-angle discs, the multi-angle feature is possible only when the disc is specially encoded for multiple-angle play. To make certain that a speciﬁc feature or soundtrack option is available, please check the options noted on the disc jacket.

The playback capability of recordable discs may vary due to variations in the quality of the disc and the recorder used to create the disc.

Loading and Playing a Disc

Hold the disc horizontally when loading it, and insert it gently into the Disc slot. The disc loading mechanism will take the disc and slide it into the unit.

• Do not load more than one disc into the Disc slot.

• Do not load the disc upside down. After loading a disc into the player, press the Play button to begin playback. Use the Play, Pause, Stop, Prev/Step, Next/Step, Search Down/Slow and Search Up/Slow

buttons to control disc playback. See Remote Control Functions, on page 8, for more information about the functions of these buttons.

Playback Features

Repeat: When you are playing a Blu-ray Disc recording or DVD, pressing the Repeat

button cycles through the following repeat modes: Chapter, Title, All, Off. When you are playing a CD, this button cycles through the following repeat modes: Track, All, Off.

A-B: When playing a Blu-ray Disc recording, DVD or music CD, pressing the A-B button places the player into 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 disc between the two points. Pressing the A-B button while the player is in the A-B repeat mode takes the player out of that mode. Note: This feature is disc-dependent. Not all Blu-ray Disc recordings support A-B repeat.

Find: Pressing the Find 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. See Top Menu Button (on this page) for more information. NOTE: Not all discs allow searching by title. On these discs, use the disc menu to change titles.

Options: Pressing the Options button displays any available options for the currentlyplaying disc. Blu-ray Disc options include title, chapter, time display, audio options, angle options and subtitle options. DVD options include title, chapter, time display, playback modes, audio options and angle options. Audio CD options include track selection, time display, playback modes, bitrate, instant search and instant replay.

Display button: When playing Blu-ray Disc recordings and DVDs, pressing the Display button toggles the information bar on and off.

Playback

Mode

Disc Type &

Encoding

MPEG 1 / 8 00 : 32 : 37

DVD-VIDEO

English Dolby Digital 5.1

1/1

Current

Title

1 / 2

Current Chapter

Time

Display

TT

Top Menu button: Pressing this button displays the top menu for the Blu-ray Disc recording or DVD that is currently 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.

Pop-Up button: Pressing this button while playing a Blu-ray Disc recording displays the pop-up menu. (DVDs will display the disc menu.) Note: If the Blu-ray Disc recording does not support a pop-up menu, the disc menu will be displayed.

Bookmark function: The bookmark function lets you mark up to 12 locations on the disc currently playing. Press the Bookmark button to mark the current location on the disc. To play the disc from one of your selected bookmark locations, hold the Bookmark button to display the bookmark list. Use the Navigation left/right buttons to select the desired bookmark, and press the OK button to play the disc from that location. NOTE: The bookmark function is disc-dependent. Not all discs allow bookmark operation.

Programmed play: This option lets you create a programmed playlist for a disc. The program function works for CDs, DVDs and some Blu-ray Disc recordings (not all Blu-ray Disc recordings allow programmed play).

1. Press the Program button. The Program screen will appear.

Page: 1/ Program

CD Track Total: 15

1 2 3 4 5

Track: 10 Track: 05

-- -- -- --

Play Clear Stop

-- -- -- --

6

-- -- -- --

7

-- -- -- --

8

-- -- -- --

9

-- -- -- --

10

CLEAR EXIT

11 12 13 14 15

-- -- -- --

2. Press the OK button and use the Navigation Up/Down buttons to select the title on the disc (Blu-ray Disc/DVD) or track (CD) for your ﬁrst program entry.

3. Press the right Navigation button and use the Navigation Up/Down buttons to select the chapter for your ﬁrst program entry (Blu-ray Disc/DVD only).

4. Repeat Steps 2 – 3 for every entry in your programmed list.

5. When you’re ﬁnished programming your list, press the Play button to play the list.

The programmed list will remain active until the list has completed playing. Pressing the Stop button twice or ejecting the disc deletes the programmed list.

BD-Live Interactivity

BD-Live interactivity is available on select Blu-ray Disc recordings. When you select the BD-Live features from a disc’s menu, you may be able to download additional content or other information via the Internet (through the Network connection).

If you have difﬁculty accessing the Internet while using a BD-Live disc, press the Settings button and navigate to the Network Setup menu. Select “Test Connection.” If the BDS receiver is able to access the Internet, then the computer server the BD-Live disc is trying to access may be at fault. Check the disc jacket for more information or contact the content provider. If the “Test Connection” function fails, contact your Internet service provider (ISP) to obtain the correct settings for the BDS receiver’s IP Conﬁguration menu. If the problem persists, contact your ISP for further assistance.

Audio Mode

“Find”

Indicators

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Using the Disc Player, Listening to Your

iPod/iPhone Device and Using the Radio

Playing Music CDs

When the BDS receiver is playing a music CD, the top bar shows the current playbackmode icon, the type of disc, the track currently playing, the number of total tracks on the disc and the time display.

Playback

Mode

Disc Type

CDDA

Current

Track

TRACK

Time

Display

00 : 32 : 37

Total Tracks

1 / 15

T

Listening to Your iPod/iPhone Device

Playing iPod/iPhone Content

Insert your iPod or iPhone device into a The Bridge IIIP dock (optional, not supplied) and press the BDS receiver remote control’s iPod button. If the Home screen is displayed, highlight iPod and press the OK button. The iPod Now Playing screen will appear on the TV.

NOTE: The BDS receiver will not play video content stored on iPod or iPhone devices. In addition to playing content from an iPod or iPhone device, pressing the iPod button

places the remote in the iPod control mode. Use the following remote control buttons to browse and select content on your iPod/iPhone device and control the device during playback:

Cursor and OK buttons: Use these buttons to navigate and select items from the iPod/ iPhone menus.

Exit button: Pressing this button while playing content displays the iPod/iPhone menu. Pressing this button while a menu is displayed exits that menu and displays the previous screen.

Previous/Step button: Press this button once to skip to the beginning of the current track. Press the button twice to skip to the beginning of the previous track.

Next/Step button: Press this button to skip to the beginning of the next track. Search/Slow Reverse button: Press this button to search backward through the

current track. Search/Slow Forward button: Press this button to search forward through the current

track.

Stop button: Press this button to stop playback. Play button: Press this button to play the item appearing on the receiver’s display. Pause button: Press this button to pause the item that is playing. Pressing this button

while the iPod/iPhone device is paused will resume play. Channel +/– buttons: Pressing the Channel + button moves up ten items in the active

menu. Pressing the Channel – button moves down ten items in the active menu. Use these buttons to navigate through long menu lists quickly.

Home button: Pressing the Home button will switch the display to the Home screen while you continue to hear the iPod/iPhone content through the BDS receiver. To display the iPod Now Playing screen again, press the Exit or Cursor Left button.

Red button: Pressing the red button will toggle between the following modes: Random Play (albums), Random Play (songs), Random Off.

Repeat button: Pressing the Repeat button will cycle the iPod/iPhone device between Repeat Song, Repeat All, Repeat Off.

Receiver Information Display

When songs are playing, the display’s top line will scroll “Artist <Artist Name>,” “Song <Song Name>.” The display’s bottom line will show the time according to the iPod/ iPhone time display. When the iPod/iPhone device is in the menu mode, the receiver’s display will mimic the behavior of the menu that is active on the iPod/iPhone screen.

Using the Radio

Press the Radio button on the remote control, or if the Home screen is displayed on the TV, highlight Radio and press the OK button. The Radio Now Playing screen will appear on the TV.

The top line of the receiver’s information display will show the currently tuned-in FM frequency; the bottom line of the display will show the RDS information for the currentlytuned station (if available).

In addition to playing the radio through the receiver, pressing the Radio button places the remote in the radio-control mode. Use the following remote-control buttons to control the receiver’s FM radio:

Cursor Up/Down buttons: Pressing these buttons increases or decreases the tuned frequency by 0.05MHz.

OK button: Pressing this button sets the currently tuned-in frequency as a preset station. See Setting and Recalling Preset Stations, below, for details.

Previous/Step button and Next/Step button: Pressing these buttons scans to the next higher or lower receivable radio station.

Search/Slow Reverse button and Search/Slow Forward button: Pressing these buttons scans to the next higher or lower receivable radio station.

Channel +/– buttons: Pressing these buttons changes to the next higher or lower preset station.

Number buttons: Pressing a number button or a combination of number buttons will change to the corresponding preset station. See Setting and Recalling Preset Stations, below, for details.

Home button: Pressing the Home button will switch the TV to the Home screen while the radio continues to be heard through the BDS receiver. To display the Radio Now Playing screen again, press the Exit or Cursor Left button.

Setting and Recalling Preset Stations

You can set up to 30 preset stations for easy recall.

To set the currently tuned-in station as a preset:

1. Press and hold the OK button for three seconds. The bottom line of the receiver’s information display will read “Set Preset _ _,” with the “_ _” characters ﬂashing.

2. Use the number buttons to enter the preset number you want the current station saved to. If you do not enter a number within ten seconds, the display line will revert back to the RDS text readout for the current station.

22

1 / 6 Exit Option

Home Menu

USB FM Radio HDMI input Component input Playlist Settings

HOME

OPTIONS

Type:USB Size:595.375M FS:FAT32

1 / 3 Exit Option

Type:Folder

USB

.. Photo Music Video

HOME

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Using the Radio, Listening to Audio Sources and

Playing Files from USB Devices and CD Data Discs

To listen to a preset station:

Press the Channel + or Channel – button. The radio will tune to the next higher or lower preset station.

– OR – Use the number buttons to enter the preset number.

• For presets 1 – 9, press the corresponding 1 – 9 button.

• For presets 10 and higher, press the “0” button, then use the number buttons to enter the preset number.

Listening to Audio Sources

Press the Aux button on the remote control. The receiver will switch to the audio input that was selected last. Subsequent presses of the Aux button will advance through the audio inputs in the following order: Coaxial Digital, Optical Digital 1, Optical Digital 2, Analog L/R 1, Analog L/R 2 and the HDMI Audio Return Channel.

The Aux Input Now Playing screen will appear on the TV.

Playing Files from USB Devices and CD Data Discs

Your BDS receiver can play MP3 (up to 320kbps bitrate) audio ﬁles, display JPEG photos and show MPEG 1 (layer 1), MPEG 2 (layers 2 and 3), and DivX home theater proﬁle audio/video ﬁles stored on a USB device or a CD data disc.

IMPORTANT: Only media in the FAT32 ﬁle system are compatible with your BDS receiver. To access ﬁles on a device inserted into the receiver’s USB port, press the Home button

and select USB from the source list on the screen.

Regardless of the device’s ﬁle structure, the screen will ﬁrst show three individual folders named “Photo,” “Music” and “Video.” Select the type of media you want to play from these three folders.

In addition to playing the Aux source through the receiver, pressing the Aux button places the remote in the Aux-control mode. If you programmed the remote to control auxiliary components (either by entering in a code number or teaching commands to the remote), the remote will now operate according to that programming.

Lip sync delay: When playing an Aux source, audio and video processing circuitry may create a slight delay between the picture and sound. Pressing the Options button lets you adjust the audio delay to eliminate “lip sync” errors that may occur between the sound and picture in video programs with sound playing through one of the receiver’s rear-panel audio inputs. Use the Cursor Up/Down buttons to increase or decrease the audio delay until the perceived lip-sync errors disappear and the sound and picture are properly synchronized. The amount of audio delay is shown on the receiver’s front-panel Information display.

The screen will then show the device’s ﬁle structure. Selecting a folder will show all ﬁles of the selected type of media in the folder. If there are ﬁles of the selected type in the device’s root directory, they will also be shown.

To move up one directory level, press the Cursor Left button or select the arrow folder.

23

01 / 31 Exit Option

Type:JPG Size:0.241M Resolution:720x524

USB

.. Sunset Connie1 Connie2 Stadium AB Stand 1

HOME

OPTIONS

1 / 25 PreviousMove Next

01 / 10 Exit Option

Type:MP3 Total Time:03:29 Title:Beanwater Junction, Part 1 Artist:Jugalbandi Album:Night Crazy Genre:Progressive

USB

.. Beanwater Part 1 Laydown Delivery (Edit 1) Madagascar Wombat Night Crazy The Lost Transit Center

HOME

OPTIONS

Type: MP3 Total Time: 03:29 Title: Beanwater Junction, Part 1 Artist: Jugalbandi Album: Night Crazy Genre: Progressive

00 : 02 : 37

1 / 10

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Playing Files from USB Devices and CD Data Discs

Viewing Photos

In the top directory, select “Photo.” Select a folder containing photo ﬁles and highlight a photo ﬁle in the folder. A thumbnail of the highlighted photo will appear on the right of the screen.

Use these remote buttons while viewing photos: Play button: Press this button to begin a slide show that displays the photos in the current

folder or directory level (starting with the highlighted JPEG) for 15 seconds in the order they appear in the folder.

Pause button: Press this button to freeze the current photo on the screen. Press the Play button to resume the slide show.

Stop button: Press to end the slide show and return to the directory. Next/Step and Previous/Step buttons: Press these buttons to skip to the next or

previous photo ﬁle in the slide show or directory. Cursor Up button: Pressing this button while a photo is displayed rotates the photo 180°.

Pressing this button while the directory list is displayed highlights the previous item in the directory.

Cursor Down button: Pressing this button while a photo is displayed shows a mirrorimage reﬂection of the photo. Pressing this button while the directory list is displayed highlights the next item in the directory.

Cursor Left button: Pressing this button while a photo is displayed rotates the photo 90° counterclockwise. Pressing this button while the directory list is displayed jumps to the next higher directory level.

Cursor Right button: Pressing this button while a photo is displayed rotates the photo 90° clockwise.

Options button: Pressing this button while a photo is displayed shows the Options menu, which gives you the following options:

• File: Select a ﬁle to view.

• Play Mode: View ﬁles in their normal order, in random order (until you press the Stop button) or in shufﬂe order (displays each image in the folder one time in random order, then returns to the directory).

• Slide Show: Select the amount of time you want each slide to be displayed: 5 seconds, 15 seconds or 30 seconds.

• Transition: Select from various types of image-to-image transitions.

Pressing the Options button when a directory is displayed shows the Playlist Options box. See Using Playlists, on page 25, for more information.

Thumbnail (Yellow) button: Pressing this button while playing a slide show displays thumbnail images of all photos in the slide show. Use the Cursor and OK buttons to highlight and select images to view.

Zoom (Blue) button: Pressing this button during a slide show freezes an image and zooms in 2x size. Additional presses of the button change the zoom to 3x, 4x, 1/2x, 1/3x and 1/4x size.

Playing Music Files

In the top directory, select “Music.” Select a folder containing music ﬁles and highlight a music ﬁle in the folder. Information about the highlighted ﬁle will appear on the right of the screen.

Selecting a music ﬁle plays the ﬁle. If there are other music ﬁles in the folder that follow the selected ﬁle, the receiver will play them in the order they appear on the on-screen display. The following screen will appear while music ﬁles play:

24

01 / 7 Exit Option

Type:MPEG

USB

.. Dodgers Sweep Yanks in ‘63 Koufax’s Perfect Game Gagne Saves 84th Game Krik Gibson’s Homer Bums Champs in 1955

HOME

OPTIONS

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Playing Files from USB Devices and

CD Data Discs, and Using Playlists

If a selected MP3 ﬁle has an album cover-art ID3 tag, the art will be displayed on the screen.

Use the Play, Pause, Stop, Prev/Step, Next/Step, Search Down/Slow and Search Up/Slow buttons to control music-ﬁle playback. See Remote Control Functions, on page 8, for more information about the functions of these buttons.

When the BDS receiver is playing music ﬁles from a USB device or CD data disc, the Repeat and Options functions are slightly different from when they are playing Blu-ray Disc recordings, DVDs and music CDs:

Repeat button: Pressing this button cycles through the following repeat modes: 1 (song), All (folder), Off. The active repeat mode is indicated in the screen’s top bar.

Options button: Pressing this button displays any available options for the song currently playing:

• File: Select a song to play.

• Time: Display the track’s elapsed time or the track’s time remaining.

• Play Mode: Plays songs in their normal order, in random order (until you press the Stop button) or in shufﬂe order (plays each song in the folder one time in random order, then returns to the directory).

• Bitrate: Shows the bitrate of the song currently playing.

• Advance: Performs a rapid, audible search forward through the song.

• Replay: Each press of the OK button jumps back ten seconds during play.

• Transition: Select from various types of image-to-image transitions (fade, wipe, etc).

While playing music ﬁles from a USB device or data CD, you can also view photos that are on the same media. Press the Home button while the music ﬁle is playing, navigate to a folder containing photo ﬁles, and select a photo ﬁle to begin a slide show.

Playing Videos

In the top directory, select “Video.” Select a folder containing video ﬁles and highlight a video ﬁle in the active folder.

Options button: Pressing this button displays any available options for the song currently playing:

• File: Select a ﬁle to play.

• Title: Select a title to play (if available).

• Chapter: Select a chapter to play (if available).

• Time: Display the elapsed time or the time remaining.

• Play Mode: Plays videos in their normal order, in random order (until you press the Stop button) or in shufﬂe order (plays each video in the folder one time in random order, then returns to the directory).

• Audio: Select audio options (if available).

Using Playlists

Because USB devices and CD data discs can contain large numbers of playable ﬁles, you can create a playlist for each that will make it easier for you to access selected ﬁles.

To Create a Playlist:

NOTE: The procedure is the same for a CD data disc playlist and a USB playlist.

1. Press the Home button. The Home menu will appear.

2. Select CD data disc or USB. The Photo, Music and Video folders will appear.

3. Select the type of ﬁle you want to create the playlist for. You can create a playlist for each type of ﬁle.

4. As you search through the directory structure, when you see a ﬁle you want to include in the playlist for that ﬁle type, highlight it and press the Options button. The playlist options box will appear.

5. To add the item to the playlist, select “Add to playlist.”

6. Repeat Steps 4 – 5 for all items you want to add to the playlist.

To create a playlist for a different ﬁle type, repeat Steps 1 – 6, but in Step 3, select a different ﬁle type.

To Play a Playlist:

1. Press the Home button. The Home menu will appear.

2. Select Playlist. The Photo/Music/Video screen will appear.

3. Select the ﬁle type of the playlist you want to play. The playlist will open.

4. Select the ﬁrst item in the playlist and press the Play button. The playlist will play.

To repeat the playlist, press the Repeat button. You can repeat one item (“1”) or the entire playlist (“All”).

The video will automatically play. If there are other video ﬁles in the folder, the BDS receiver will play each one in the order they appear on the on-screen menu.

Use the Play, Pause, Stop, Prev/Step, Next/Step, Search Down/Slow and Search Up/Slow buttons to control music ﬁle playback. See Remote Control Functions, on page 8, for more information about the functions of these buttons.

When the BDS receiver is playing video ﬁles from a USB device or CD data disc, the Repeat and Options functions are slightly different from playing Blu-ray Disc recordings and DVDs:

Repeat button: Pressing this button cycles through the following repeat modes: 1 (current video), All (folder), Off.

25

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Troubleshooting

If your BDS receiver 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 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 playing 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.

26

Power 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 the HDMI connection or Component Video connection between the source device and the BDS receiver.

• 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.

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.

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BDS 270 + 570 Service Manual

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Aux Component Remote-Control Code List

TV/DVR

Aux Component Remote-Control Code List

Manufacturer Code Numbers

ADMIRAL 0192 0123 1088 1105

AIWA 1110

AKAI 1011 1020 1022 1042 1053

1056 1089 1093

ALBA 1020 1040

ANAM 0122 0112 0109 0106 0045

AOC 0128 0123 0122 0037

APEX 2014 2016

ARC EN CIEL 1017 1019 1024 1056 1059

ARCAM 1017

ARISTONA 1022 1023 1025 1033 1047

1048 1060 1086

ASA 1012 1023 1088 1096 1201

AUDIOVOX 0012

AUTOVOX 1025 1044 1088

BANG & OLUFSEN 1088

BARCO 1202

BASICLINE 1020

BAUR 1075 1076 1077 1102

BEKO 1022

BLAUPUNKT 0084 1011 1075 1076 1077

BRANDT ELECTRONIQUE

BRION VEGA 1023 1088 1203

BROCKSONIC 0206 0205

BUSH 1010 1020 1040 1043 1092

BUSH (UK) 1044

CENTURY 1023 1088

CITIZEN 0132 0128 0123 0045

COMTEL 1032

CONTEC 0045

CONTINENTAL EDISON

CRAIG 0159 0158 0157 0045

CROSLEY 1023 1088

CROWN 0132 0045

CURTIS MATHES 0128 0123 0132

1017 1019 1024 1056 1059

Manufacturer Code Numbers

DAEWOO 0132 0128 0127 0119 0116

0114 0111 0108 0106 0105

0102 0087 1022

DANSAI 1022

DAYTRON 0132 0128

DECCA 1091 1032

DECCA (UK) 1038

DEGRAAF 1015

DISH NETWORK 2012

DIXI 1022

DUMONT 1201 1199 1096 1088 1023

DUMONT-FINLUX 1044 1012

DYNATECH 0063

DYNATRON 1022 1020

DYNEX 0014

ELECTROHOME 0132 0115

EMERSON 0205 0162 0159 0158 0157

0139 0132 0128 0123 0045

1195 1088

FUJITSU 0041 0042

FUNAI 0045

FUTURETECH 0045

GE 0163 0159 0145 0133 0128

0123 0121 0087 0029

GRUNDIG 0193

HALL MARK 0128

Harman Kardon 0201

HITACHI 0147 0144 0132 0128 0123

HYTEK 0016

INKEL 0120

JCPENNEY 0145 0132 0128 0123 0115

JENSEN 0019

JVC 0134 0087 0079

KEC 0045

KLH 0006

KTV 0162 0132 0123 0045

27

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TV/DVR

Aux Component Remote-Control Code List

Manufacturer Code Numbers

LG (GOLDSTAR) 0132 0128 0122 0110 0101 0002

0013 2004

LLOYTRON 0173 0172

LODGENET 0069

LXI 0148 0145 0077

MAGNAVOX 0148 0145 0132 0128 0123 0030

0040 2007 2008 2009 2010 2011

MARANTZ 0148 0123 0115

MEMOREX 0128 0069

METZ 0084

MGA 0128 0123 0115

MITSUBISHI 0168 0167 0160 0128 0123 0115

0077

MTC 0176 0175

MOTOROLA 2005

NATIONAL 0182 0181 0180 0179 0177 0148

NEC 0125 0123 0121 0115 0010

OLEVIA 0007

OPTONICA 0077

ORION 0211 0210 0209 0208 0207

PANASONIC 0169 0148 0087

PHILCO 0148 0132 0128 0123 0115 0045

PHILIPS 0148 0145 0132 0128 0123 0036

0035 0034 0033

PIONEER 0128 0123 0024

POLAROID 0003 0004 0005 0006 0043

PORTLAND 0132 0128

PROSCAN 0133

PROTON 0165 0132 0128 0122 0059 0008

QUASAR 0087 0032

RADIO SHACK 0197 0196 0180 0132 0128 0045

RCA 0163 0161 0145 0133 0128 0123

0115 0021 2001 2012

REALISTIC 0196 0167 0045

RUNCO 0153 0152 0044 0046

SAMPO 0128 0123 0059

Manufacturer Code Numbers

SAMSUNG 0145 0132 0128 0124 0022 0020

2003

SANYO 0054 0026

SCOT T 0132 0128 0045

SEA RS 0145 0132 0128

SHARP 0132 0128 0077

SIEMENS 0084

SIGNATURE 0069

SONY 0212 0194 0136 0130 0117 0031

0028

SOUNDESIGN 0128 0045

SYLVANIA 0148 0145 0128 0123 0025

SYMPHONIC 0184

TANDY 0077

TATUNG 0063 2018

TECHNICS 0181

TECHWOOD 0128

TEKNIKA 0132 0128 0123 0115 0069 0045

TELERENT 0069

TERA 0156

THOMSON 0191 0190

TIVO 0051 0052 2020 2021

TMK 0128

TOSHIBA 0202 0129 0063

TOTEVISION 0132

VIDEO CONCEPTS

VIDTECH 0128

VIEWSONIC 0011 0038 0039 0047

VIZIO 0001 0002

WARDS 0148 0132 0128 0069

WESTINGHOUSE 0017 0018 0023

YAMAHA 0128 0123

YORK 0128

ZENITH 0090 0069 2002 2008 2019

0160

28

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Cable Tuners

Aux Component Remote-Control Code List

Manufacturer Code Numbers

ABC 3011 3001

ALLEGRO 3111

AMERICAST 3212

ARCHER 3112

BELCOR 3113

BT CABLE 4007

CABLE STAR 3113 3033

CABLETIME 4008 4011 4012 4016

CITIZEN 3111

CLYDE CABLEVISION

COMCAST 3007 4014

DESCAT CANAL 4010

DIGI LINK 3114

EAGLE 3186

EASTERN 3070 3066

EMERSON 3112

FILMNET 4018 4020

FOXTEL 4019

FRANCE TELECOM 4013 4021

G.I. 3097 3096 3017 3011 3001

GC ELECTRONICS 3113

GEC 4017

GEMINI 3060 3032

GENERAL 3210

GENERAL INSTRUMENT

HANLIN 3208 3175 3117 3101 3100 3099

HITACHI 3188 3001

JASCO 3111

JERROLD 3210 3188 3162 3097 3096 3073

LINSAY 3118

MACOM 3191

MAGNAVOX 3068 3019 3017

MOVIE TIME 3039 3035

NSC 3190 3035

4017

3210

3056

3017 3011 3002 3001 4001 4022

Manufacturer Code Numbers

OAK 3220 3197

PACE 3179

PANASONIC 3214 3189 3177 3176 3053

PANTHER 3114

PHILIPS 3090 3085 3020 3019 3013 4023

PIONEER 3216 3215 3209 3171 3119 3041

3001 4002

RADIO SHACK 3213 3112 3111

RCA 3214 3053

RECOTON 3116

REGAL 3208 3101 3100 3099 3056

REMBRANDT 3032

SAGEM 4028

SAMSUNG 3003 3186 3072 4002 4003 4024

SATBOX 4004

SCIENTIFIC ATLANTA

SEAM 3121

SIGNATURE 3188 3001

SPRUCER 3189 3177 3081 3053

STARCOM 3163 3011 3002

STARGATE 3120

TANDY 3024

TELECAPATION 3028

TELESERVICE 4011

TEXSCAN 3036

TFC 3122

TIVO 3029 3030 4029 4030

TOCOM 3205 3170

TUDI 4027

UNITED CABLE 3011 4001

UNIVERSAL 3113 3042 3039 3034 3033

VIDEOWAY 3211 3124

VIEWSTAR 3190 3089 3086 3053 3025 3019

VISIOPASS 4009

WESTMINSTER CABLE

ZENITH 3219 3211 3125 3065

3222 3221 3203 3183 4005 4006

4025 4026

4007

29

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Satellite Tuners

Aux Component Remote-Control Code List

Manufacturer Code Numbers

AIWA 6041

AKAI 6033

ALBA 6001 6011

AMSTRAD 6032

ANK ARO 6021

ASTRO 6076 6077 6078 6079 6080 6081

6082 6083

BARCOM 6021

BIRDVIEW 5025

BLAUPUNKT 6038 6090

BUSH 6006 6048

BUSH (UK) 6053

CANAL 6013

CANAL DIGITAL 6013

CANAL PLUS (CANAL +)

CHANNEL MASTER

CHAPARRAL 5051 5016 5015

CITOH 5060

DIRECTV 5009 5010 5014 6002 6003 6005

DISH NETWORK 5064

DRAKE 5081 5013 5018 5017 5013

DX ANTENNA 5083 5079 5052 5031

ECHOSTAR 5085 5084 5078 5077 5063 5053

ELECTRO HOME 5092

FERGUSON 6006 6011 6024 6045 6048 6052

FINLUX 6009 6010

FOXTEL 6016

FTE 6080

FUBA 6014 6021 6047

FUJITSU 5034 5029 5024

GENERAL INSTRUMENT

GOODMANS 6011

GRUNDIG 6015 6038 6053 6067 6090

6013

5061 5025 5021 5020

5052 5097 5095 5064 6047

5074 5068 5054 5003 5065 5023

2011 5003

Manufacturer Code Numbers

HITACHI 5055 5004 6006 6011

HOUSTON TRACKER

HUGHES 5089 5037 5005 5006

HUMAX 6007

ITT 6067

ITT-NOKIA 6067

JANIEL 5066

JERROLD 5084 5068 5054

KATHREIN 6001 6033 6080 6090

KOSMOS 6080

KYOTO GMI ATLA NTA

LEGEND 5053

LEMON 6074

LOEWE 6075

LORENZEN 6061 6063 6064 6065 6074

MACOM 5071 5070 5069 5065 5017

MAGNAVOX 5073 5061

MARANTZ 6033

MASPRO 6006 6053

MEMOREX 5053

METZ 6090

MINERVA 6090

MITSUBISHI 5007 6090

MOTOROLA 5012 5019

MULTISTAR 6080

NEC 6030 6036 6046 6073

NETA P562 6040

NEXTWAVE 5023

NOKIA 6067

NORSAT 5073 6046

OPTIMUS 5066

OTTO VERSAND 6090

PACE 5087 5028 6024 6048 6053 6063

PACE MSS SERIES

5063

6043

6064 6067

6067

30

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Satellite Tuners

Aux Component Remote-Control Code List

Manufacturer Code Numbers

PANASONIC 5069 5066 5057 5053 6024 6031

PANSAT 5020

PERSONAL CABLE

PHILIPS 5075 6019 6021 6024 6032 6033

PICO 5007

PREMIERE 6008

PRESIDENT 5004 5081

QUADRAL 6066 6067 6068 6069 6070 6071

QUELLE 6090

RADIOL A 6053

RADIX 6047

RCA 5090 5065 5039 5001 5058 5058

REALISTIC 5080 5049

SAMSUNG 5042 5022 5026 6027 6032 6080

SAT 6027

SATELLITE SERVICE

SCIENTIFIC ATLANTA

SCHNEIDER 6053

SIEMENS 6038 6090

5018

6053

5088 5035

5039 5056

Manufacturer Code Numbers

SKY 6006

SKY MASTER 6033

SKYLAB 6021

SONY 5005 5062

STAR CHOICE DBS

STARCAST 5047

SUPER GUIDE 5023 5027

TECHNISAT 6047

TEECOM 5009 5093 5091 5090 5033 5030

TELECOM 6041

TELEFUNKEN 6083

THORNFERGUSON

TOPPFIELD 6011

TOSHIBA 5070 5062 5061 5060 5026 5002

UNIDEN 5080 5079 5066 5003 5089 5083

VIASAT 6012

VORTEC 6032 6042

WISI 6004 6022 6026 6027 6047

ZEHNDER 6027 6080

ZENITH 5088 5019 5094 5087 5085 5084

5059

6023 6045 6048 6052 6053 6063

5054 5051 5050 5049 5048 5032

31

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BDS 270 + 570 Service Manual

Page 33 of 90

Specifications

BDS 570 Receiver BDS 270 Receiver

Audio Section

Continuous average power, stereo model: 65 watts per channel, 20Hz – 20kHz, @ <0.1% THD, both channels driven into 6 ohms

Multichannel power (BDS 570 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,

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

DTS-HD 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: v.1.4a with 3-D and 30/36-bit Deep Color

General

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

Power consumption: 130W maximum (BDS 570), 90W maximum (BDS 270); <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 570); 14 lb (6.4kg) (BDS 270)

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

32

HARMAN Consumer, Inc.

harman/kardon

BDS 270 + 570 Service Manual

Page 34 of 90

8500 Balboa Boulevard, Northridge, CA 91329 USA

516.255.4545 (USA only)

Made in P.R.C.

Harman Kardon is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. EzSet/EQ is a trademark of HARMAN International Industries, Incorporated. Blu-ray Disc and BD-Live are trademarks of the Blu-ray Disc Association. DIVX声明：ABOUT DIVX VIDEO: DivX This is an ofﬁcial DivX Certiﬁed® device that plays DivX video. Visit divx.com for more information and software tools to convert your ﬁles into DivX video. ABOUT DIVX® VIDEO-ON-DEMAND: This DivX Certiﬁed® device must be registered in order to play purchased DivX Video-on-Demand (VOD) movies. To obtain your registration code, locate the DivX VOD section in your device setup menu. Go to vod. divx.com for more information on how to complete your registration. DivX®, DivX Certiﬁed® and associated logos are trademarks of Rovi Corporation or its subsidiaries and are used under license. DivX Certiﬁed® to play DivX® video, including premium content. DOLBY DIGITAL PLUS TRUE-HD声明： Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. DTS DIGITAL SURROUND声明： Manufactured under license under U.S. Patent # s: 5,956,674; 5,974,380; 6,487,535 & other U.S. and worldwide patents issued & pending. DTS, the Symbol and DTS and the Symbol together are registered trademarks, and DTS-HD, DTS-HD Master Audio, DTS Digital Surround and the DTS logos are trademarks, of DTS, Inc. Product includes software. © DTS, Inc. All Rights Reserved. HDMI, the HDMI logo, and High-Definition Multimedia Interface are registered trademarks of HDMI Licensing LLC in the United States and other countries. iPhone and iPod are trademarks of Apple Inc., registered in the U.S. and other countries. iPod and iPhone not included. Java, Java Powered and the Java Steaming Coffee Cup logo are trademarks or registered trademarks of Sun Microsystems, Inc., or its subsidiaries in the United States and other countries. Microsoft, Windows and Windows Media are registered trademarks of Microsoft Corporation in the United States and/or other countries. WMA (Windows Media Audio) is a proprietary file format developed by Microsoft. This item incorporates copy-protection technology that is protected by U.S. patents and other intellectual-property rights of Rovi Corporation. Reverse engineering and disassembly are prohibited.

Features, specifications and appearance are subject to change without notice.

Part No. 950-0364-001

®

is a digital video format created by DivX, LLC, a subsidiary of Rovi Corporation.

www.harmankardon.com

Software upgrade

harman/kardon

BDS 270 + 570 Service Manual

Page 35 of 90

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 and match upgrade package by the SW version info, for example ,

BDS270_EU VX.XX.XX, you must select the package HK_BDS270_EU_VX.XX.XX

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

OR

4) Start the

5) Burn the UPG folder onto a blank CDR.

Procedure for software upgrade:

A) Upgrade software via USB Flash Drive:

1) Plug in the USB stick mentioned in Preparation step 3).

2) Power on and press "SETTINGS" button to open the Settings menu.

3) Navigate to General Settings-> ‘System’ -> System Upgrade -> USB.

4) Press ‘OK” to start upgrade.

5) Unit shuts down when upgrade successful (about 2Min).

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

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) Unit shuts down when upgrade successful (about 5Min).

Trouble shooting Chart

harman/kardon

BDS 270 + 570 Service Manual

Page 36 of 90

Power on led doesn't work

power on led doesn't work

GO

Switch performance check

NG

change switch

OK

Check the c able XS603 is

connect well to po wer board

CN501

NG

Reconnect the cable

OK

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

voltage on the power and

front board

NG

Refer to Power supply board part

OK

Check the po wer on led

control circuit is OK

NG

Replace the FB

Replace the LED610,LED611

OK

No display on VFD

harman/kardon

BDS 270 + 570 Service Manual

Page 37 of 90

No display on VFD

Check every supply voltage on AM board is normal

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

Check the pow er key is working normally

Check the front bo ard signals VDIN,VCLK, VSTB

1.Check whether bad solder exists on pi ns of VFD,

Yes

Replace VFD or FB

Go

Yes

Trouble shooting Chart

No

Refer to Power supply board part

No

Fix the connection XS603 on front board

and CN501 on power board, and 20p in

FFC cable from FB to AM board

Replace U721 on AM board, or replace

the AM board

Check the U601 pin 31,32,34 arrive the

condition XP808 13,1 0,9

No

Correct connection

Remote control does not work

harman/kardon

BDS 270 + 570 Service Manual

Page 38 of 90

Remote control

does not work

Go

Check whether the remote

controller’s battery is

exhausted or not.

Yes

Check the 2pi n FFC cable

from AM to BD board is

connect wenll

Yes

Check the IR60 1 power

supply is OK, IR1’3 is about

3.3V

Yes

Replace IR1

Trouble shooting Chart

No

Replace the battery for remote

controller

Reconnect the cable

Check the +3.3V net on front board

Can’t read disc or can’t eject

r

harman/kardon

BDS 270 + 570 Service Manual

Page 39 of 90

Can’t read disc or can’t

eject

GO

Check whether the

DVD loader running is

normal

Yes

Check 45pin and 5pin cable from BD board connection to the l oader is normal

Yes

Replace the loade

Trouble shooting Chart

NO

Check the co nnection 4pin cable from the

BD board

Fix the c onnection the 45pin cable

and 5pin cable

Trouble shooting Chart

p

harman/kardon

BDS 270 + 570 Service Manual

Page 40 of 90

5.1/2.1 channel no audio output

5.1/2.1 channel no audio

ut

out

Go

Check the 10pin/4pin cable is

connect well from AM to JC

board

No

Reconnect well

Yes

Check XP701 is short to GND

Yes

Replace the AM board

No

Check +32V at XP702 on

AM board is OK

No

Refer to Power supply board

Yes

check the s ystem weather is

ear mode or not, pull out the

4pin cable XS601 from FB to

AM board XP806

No

Replace the AM board

Yes

Replace the FB board

BD/DVD/CD no audio output

p

harman/kardon

BDS 270 + 570 Service Manual

Page 41 of 90

BD/DVD/CD no audio output

Go

Check HDMI audio is ok

Yes

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

Next actin g as the problem 5.1/2.1

channel no audio out

Yes

ut

Trouble shooting Chart

No

Check the sof tware

setup HDMI audio out

ut is ON or OFF

Turn to ON

No

Reconnect well

Tuner FM does not work

harman/kardon

BDS 270 + 570 Service Manual

Page 42 of 90

Tuner FM does not work

Go

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,

Yes

Replace U202 74LV541

Trouble shooting Chart

No

Replace the AM board

No

Check AM boa rd tuner voltage supply

circuit.

Change the Tuner module

Check the m ain board U202

power supply circuit

AUX in does not work

harman/kardon

BDS 270 + 570 Service Manual

Page 43 of 90

AUX in does not

work

Go

Check the D VD mode is OK,audio output is ok

Yes

Check the AM board U 18 AK5367 PIN2,PIN3, PIN4,PIN5 L/R signal input

Yes

check the U18 AK5367 PIN30,VDD+5V,

Yes

Check U18 AK5367 is broken.

Yes

Replace U18 AK5367

Trouble shooting Chart

No

Replace the AM board

No

Check the main board

R301,R302,R303,R304

Check the main board U18

power supply circuit

Check the U202 74LV541

IPOD in does not work

harman/kardon

BDS 270 + 570 Service Manual

Page 44 of 90

IPOD in does not work

Go

Check the D VD mode is OK,audio output is ok

Yes

Check whether bad so lder exists on pins of BRIDGE Ⅲ connector

Yes

Check whether the remote can c ontrol the IPOD unit

Yes

Check whether the remote can c ontrol the IPOD unit

Yes

Check U719,U720 input and output signal is ok

Yes

Check the U18 AK5367 and U202 7 4LV541

Trouble shooting Chart

No

Replace the AM board

No

Correct connection

Check the IPOD po wer supply

IC U723 LM7808

Replace U721 or re place the

AM board

Replace U719, U720

COAX/OPTICAL does not work

harman/kardon

BDS 270 + 570 Service Manual

Page 45 of 90

COAX/OPTICAL does not work

Go

Check the D VD mode is OK,audio output is ok

Yes

Check the coax/optical RCA connector is ok

Yes

Check U714 PIN3,PIN22 +3.3V

Yes

Check U714 CS8422 is broken.

Yes

Replace U714 CS8422

Trouble shooting Chart

No

Replace the AM board

No

Replace the RCA connector

Check the main boar d

U714power supply circuit

Check the U202 74LV541

Fan can not rotate

p

harman/kardon

BDS 270 + 570 Service Manual

Page 46 of 90

FAN can not rotate

Go

Check the voltage

of FAN

OK

Replace a new fan

Ihdmi input does not output

HDMI input does

not out

ut

Go

check connector is HDMI IN OUT IN 1，AND SET HDMI INOUT IN 1 INPUT,

Yes

OK

Check the D VD mode is OK,HDMI output is ok

OK

Replace U4 ADV7622

Trouble shooting Chart

No

Check the F AN

power supply circuit

No

Correct connection

Replace the MA board

p

harman/kardon

BDS 270 + 570 Service Manual

Page 47 of 90

Line out does not output

Line out does

not out

ut

Go

Check the D VD mode is OK,audio output is ok

check BDSX70 is working

Yes

Replace P4 RCA

Trouble shooting Chart

No

Replace the AM board

harman/kardon

BDS 270 + 570 Service Manual

Page 48 of 90

BDS570EU Spare parts list

No.

harman/kardon

BDS 270 + 570 Service Manual

Page 49 of 90

Level

Location

BDS270

Spec Description Part Number

Spare parts (the Location refer to exploded view)

1 01 6 1 ASSY-MAIN BOARD 08-BDS570-MA0

2 01 12 1 ASSY-POWER BOARD 08-BDS570-PW0

3 01 11 1 ASSY-AMPLIFIER BOARD 08-BDS570-AM0

4 01 5 1 ASSY-LOADER 08-LV0300-BD310

QTY

5 01 CBD 1

6 01 ASSY1 1 ASSY-FRONT PANEL ASSEMBLY 08-BDS7F1-001

7 01 21 1 KONB ASSEMBLY 02-HS1000-001B1

8 01 5 1 EUROPEAN POWER CORD 1.8m 51-DC0180-0KEM9-M

9 01 GB 1 GIFT BOX 76-993790-0ATC5

10 01 4 1 REAR PANEL 67-BDS7B1-0E0B1

11 01 TOP 1 TOP COVER ASSEMBLY 08-BDSXT1-001

12 01 14 1 ASSY-FRONT CONTROL BOARD 08-BDS570-FB0

13 01 RC 1 HARMAN REMOTE CONTROL 06-RB76B0-0X

ASSY-LOADER CONNECTION BOARD

08-VSHM93-IN0

harman/kardon

BDS 270 + 570 Service Manual

Page 50 of 90

Exploded view for BDS270:

harman/kardon

BDS 270 + 570 Service Manual

Page 51 of 90

This is general mechanical exploded view for BDS270. Please refer to the model set for detail information.

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

BDS270 SERVICE PARTS

harman/kardon

BDS 270 + 570 Service Manual

Page 52 of 90

Location No. TCL P/N Description Qty

6

11

HDMI

FM

5

15

27

16

4

GB

RC

10

14

12

RADIATOR

HS

3

CBD

7

ASSY1

08-BDS570-MA0

08-BDS270-AM0

46-HDI015-19G

47-ANT022-XX0

51-DC0180-0KEM9-M

56-BDS8E1-0HA

56-BDS8E2-0HA

59-993700-000

67-BDS7B2-0E0B2

76-993790-0ATC8

06-RB76B0-0X

08-00BDS2-JCY

08-BDS570-FB0

08-BDS570-PW0

67-102420-0A0

67-H36983-1A0

67-BDS7S2-0A0

67-BDS7S1-0A0

08-LV0300-BD310

08-VSHM93-IN0

08-BDSX70-PSY

08-BDS7F1-001

ASSY-MAIN BOARD 1

ASSY-AMPLIFIER BOARD 1

HDMI GOLD CABLE，1.5M 1

FM CABLE 1

EUROPEAN POWER CORD 1.8m 1

FOOT A 2

FOOT B 2

RUBBER PAD 4

REAR PANEL 1

GIFT BOX 1

HARMAN REMOTE CONTROL 1

ASSY-JC OUTPUT BOARD 1

ASSY-FRONT CONTROL BOARD 1

ASSY-POWER BOARD 1

RADIATOR 102420 1

SMALL HEAT SINK 1

HEAT SINK BDS7S2 1

HEAT SINK BDS7S1 1

ASSY-LOADER 1

ASSY-LOADER CONNECTION BOARD 1

ASSY-SWICH BOARD 1

ASSY-FRONT PANEL ASSEMBLY 1

REMARK:

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

SAFETY PRECAUTION

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

QTY

6 1

08-BDS570-MA0

D303 1

09-LL4148-ATX

02,Q803

12-BT3904-0BX

Q804,Q805,Q80

12-SB1132-QBX

12-SM3403-0BX

U1,U15,U3 3

13-AT1529-F11U

U13 1

13-G556B1-P1U

13-G9091T-11U

U21 1

13-TP1391-G4B

13-TPIC14-05B

34-R229M2-1BX-M

XP15 1

47-RJ4512-XX0

13-ADV762-20B

13-ADV718-1CB

U14,U6 2

13-G966AF-11U

12-S9012L-CBX

08-BDS270-AM0

ZD1,ZD2 2

09-ZMM5V6-DTX

12-BT3904-0BX

12-BT8050-CBX

U202,U203 2

13-74LVC5-41A

U11 1

13-AF24BC-16B

13-AK5367-00B

U727 1

13-CS4953-14B

harman/kardon

BDS 270 + 570 Service Manual

Page 53 of 90

Level

Spare parts (Location refers to exploded view)

1 01

2 002

Location

BDS270

ASSY-MAIN BOARD

SMD. SWITCHING DIODE LL4148 LL-34

Q1,Q2,Q206,Q2

2 002

13,Q215,Q217, Q5,Q6,Q800,Q8

NPN TRANSISTOR 3DG3904M SOT-23

11

Spec Description

Part NumberNo.

3 002

4 002

5 002

6 002

7 002

8 002

9 002

10 002

11 002

12 002

13 002

13 01

14 002

15 002

16 002

17 002

18 002

19 002

Q207 1 U12 1 U19 1

U2 1 U10,U11,U8,U9 4 U7 1

U20 1 L1,L2,L4 3 Y1 1 J1,J4,J5,J6 4

U4 1 U25 1 Y301,Y302 2 P4 1

Q212,Q214,Q21

11 1 D1,D7,D770,D7

71,D772,D773, D777,D778,D77

10

9,D780

Q2,Q47,Q48,Q4 9,Q50

Q7,Q702,Q704, Q706,Q8,Q9

Q701 1 Q6 1

U18 1 U733 1 U725 1

PNP TRANSISTOR 2SB1132 SOT89

3

ASM3403M/TR-LF MOSFET P CHANNAL

2G BIT SLC NAND FLASH

IC AS117L/TR

BUCK DC/DC CONVERTER AT1529F11U

USB POWER IC,G556G556B1P1U, SOP8

LDO G9091-330T11U,5V-3.3V, SOT-25

HYNIX DDR3 64MBIT×16H5TQ1G63DFR-H9C

MT8555ANBG

MOTOR DRIVER IC

TPIC1405BG4_01

INDUCTOR 2.2UH±20%

CRYSTAL RESONATOR OR SMD 27M

HDMI SOCKET WITH SCREW EYE

CONNECTOR RJ45

HDMI SWITCH ADV7622 LQFP144

VIDEO ADC IC ADV7181C LQFP64

OSCILLATOR 28.63636M +/-30PPM

RCA JACK THREE HOLES

LDO G966AG966A-25ADJF11U,5V TO 3.3V

NPN TRANSISTOR

3

ASSY-AMPLIFIER BOARD

SMD. SWITCHING DIODE LL4148 LL-34

ZMM5V6 5.6v ±5% LL-34

NPN TRANSISTOR 3DG3904M SOT-23

7

NPN TRANSISTOR MMBT8050C SOT-23

6

PNP TRANSISTOR MMBT8550C SOT-23

ASM3403M/TR-LF MOSFET P CHANNAL

74LVC541APW,TSSOP20

2-WIRE SERIAL EEPRON 16K

96KHz 24BIT ADC

Buck DC/DC Converter AT1529F11U

IC AZ1117H-5.0TRE1

AUDIO CS495314 LQFP128

13-29F2G0-8ABA 13-AS1117-L0B

13-H5TQ1G-63DFR 13-MT8555-ANBG

45-OSC27M-0N0C-M 47-HDI009-XX0

45-OSC28M-6N0CT-M 47-RCA297-XX3

09-LL4148-ATX

12-BT8550-CBX 12-SM3403-0BX

13-AT1529-F11U 13-AZ1117-50B

20 002

U1 1

13-CW1117-18B

13-DRV602-00B

13-P24FJ2-56B

U2 1

13-S1206S-00B

13-TL072B-00B

L709,L710,L711 ,L712

34-R100M2-1BK-M

34-R339M2-1B0GA-M

P5 1

47-EAR031-XX0

47-RCA278-XX3

47-RCA298-XX3

13-G9091T-11U

21 1

02-HS1000-001B1

43-FM609S-211-M

46-HDI015-19G

5 1

51-DC0180-0KEM9-M

56-BDS8E1-0HA

56-BDS8E2-0HA

GB 1

76-993790-0ATC8

06-RB76B0-0X

46-FK018C-08AV

10 1

08-00BDS2-JCY

46-40433W-04KW

47-SPK031-XX0

D610 1

10-1N4007-EBX-M

harman/kardon

BDS 270 + 570 Service Manual

Page 54 of 90

20 002

21 002

U714 1

U712,U713 2

DIGITAL ICCS8422

IC CW1117

LINE DRIVER DRV602

13-CS8422-00B

21 002

22 002

23 002

24 002

25 002

26 002 4PIN

26 002

27 002

28 002

29 002

30 002

30 01

31 01

32 01

33 01

34 01

35 01

36 01

37 01

38 01

38 002

39 002

39 01

40 002

U732 1

U729 1

U731 1

U711 1

U719,U720 2

U602 1

L17 1

P3 1

P1 1

P2 1

P4 1

U3 1 U726 1 Q712,Q713 2

32 1 HDMI 1 20PIN 1 FM 1

15 2 27 2 16 4 4 1

RC 1 8PIN 1 24PIN 1 14PIN 1

XP711 1 P750 1 14 1 IR1 1

IC EUP3482

MCU PIC24FJ256GA108 TQFP80

IC S-1206B33-M3T1G SOT-23-3

TAS5352 125 W STEREO DIGITAL AMPLIF

8-CHANNEL DIGITAL AUDIO PWM

TL072 (J-FET OP AMP)

AMPLIFIER IC TPA6112A2

INDUCTOR 10uH,12X14

4

INDUCTOR 3.3uH±20%

CABLE,4PIN 3.96

1

BRIDGE III(36P）

3.5　DOUBLE　EARPHONE　SOCKET

RCA/OPTICAL JACK,GOLD

RCA SIX HOLES

LDO G9091-330T11U,5V-3.3V, SOT-25

4*16M SDRAM EM638165TS -6G

NPN TRANSISTOR 3CG3906M SOT-23

KONB ASSEMBLY

DC FAN

HDMI GOLD CABLE，1.5M

FFC CABLE,A TYPE, 20PIN/1.0MM,280MM

FM CABLE

EUROPEAN POWER CORD 1.8m

FOOT A

FOOT B

RUBBER PAD

REAR PANEL

GIFT BOX

HARMAN REMOTE CONTROL

FFC/8PIN/1.0MM/180MM/AA/10MM/5.0MM

FFC/24P/0.5/160MM/10MM/AA

14P/1.0/FFC/AA/160MM/10/10

ASSY-JC OUTPUT BOARD

4PIN 3.96 VH TERMINAL SINGLE-ROW

SPK JACK，4h,RED&WHITE

ASSY-FRONT CONTROL BOARD

IR RECEIVER MODULE2.7-5.5V 14mm

DIODE 1N4007

13-EUP348-2DB

13-TAS535-20B

13-TAS550-80B

13-TPA611-2A2

46-KK012T-04XA 47-BRI001-XX0

47-RCA279-XX3

13-EM6381-65T6G 12-BT3906-0BX

46-LF028C-20AV 47-ANT022-XX0

59-993700-000 67-BDS7B2-0E0B2

46-KK016C-24AU 46-KK016C-14AV

08-BDS570-FB0 02-IRR005-XXA

41 002

12-BT8050-CBX

Q611,Q612 2

12-BT8550-CBX

3

12-SK3018-0BX

U602 1

13-LM5550-00B

LED610,LED61

2

14-LED34G-T10-M

U3 1

14-VFD162-XX0F-M

VR601 1

20-VR020V-DFX

6PIN 1

46-EE006C-06AV

XS605 1

46-FG036F-04M

XS603 1

46-FH010T-05PA

P601 1

47-EAR035-XX0

S602,S603 2

48-TAC039-XX0

U21,U22 2

13-TS5A31-59A

U603 1

13-F45580-00B

XS601 1

46-FG026F-06M

Q613 1

12-BT3906-0BX

Q616 1

12-BT3904-0BX

12 1

08-BDS570-PW0

6,D508

10-0FR107-FBX-M

D502 1

10-10X600-F7X-M

3

10-1N4148-ABX

ZD505 1

10-79C11V-DBX

ZD504 1

10-79C12V-DBX

ZD507 1

10-79C33V-DBX

BD501 1

10-KBU610-H7X-M

D509 1

10-RF1045-S7X-M

D507 1

10-SR3100-S0X-M

1,Q512,Q515

12-BT3904-0BX

Q508 1

12-BT3906-0BX

U507,U509 2

13-AS431A-HMB

U504 1

13-L79L12-ACT-M

U502 1

13-SSC200-1SB

U503 1

13-SSC951-2SB

harman/kardon

BDS 270 + 570 Service Manual

Page 55 of 90

41 002

42 002

43 002

D609 1

ZD602 1

ZD603,ZD604 2

Q609,Q610,Q61 4,Q615,Q619,Q 620,Q621

Q601,Q602,Q60

DIODE 1N4148 DO-35

DIODE ZENER 3.3HSA 3.3V ±5% DO-35

NPN TRANSISTOR MMBT8050C SOT-23

7

PNP TRANSISTOR MMBT8550C SOT-23

N-channel MOSFET 2SK3018 SOT-323

3

10-1N4148-ABX

10-79C39V-DBX 10-HS3V3A-DBX

44 002

45 002

46 002

47 002

48 002

49 002

50 002

51 002

52 01

52 002

53 002

LED604,LED60 5,LED606,LED6

P602 1

D504,D505,D50

D510,D572,D57

SINGLE TIMER LM555

LED03W

4

LED34G

VFD 162-SD-16INK

ENCODER 20 SPACE FFC CABLE,6PIN/FFC 1.0MM，A 60mm

4PIN 360MM LONG VERTICAL PIN

5P CABLE / 2.0MM

PHOME JACK, PJ-310H-II-7

USB SOCKET MODEL A BALCK

90 DEGRESS,VERTICAL DAB SWITCH

SWITCH TS5A3159ADBVR SOT-23-6

IC F45580

6P/SCREEN WIRE WITH PLUG

NPN TRANSISTOR 3CG3906M SOT-23

NPN TRANSISTOR 3DG3904M SOT-23

ASSY-POWER BOARD

DIODE 0FR107

4

UFR DIODE 10A 600V TO220F

DIODE 1N4148 DO-35

3

14-LED03W-T1X-M

47-USB003-XX2

54 002

55 002

56 002

57 002

58 002

59 002

60 002

61 002

D501 1

ZD502,ZD503,Z D508

Q509,Q510,Q51

Q504,Q507 2

U505,U506,U50 8

DIODE 1N5407

DIODE ZENER BZX79-C11 11V±5%

DIODE ZENER BZX79-C12 12V±5%

DIODE ZENER BZX79-C18 18V±5%

3

DIODE ZENER BZX79-C33 33V±5%

BRIDGE RECTIFIER KBU610

DIODE RF1045

DIODE SR3100

NPN TRANSISTOR 3DG3904M SOT-23

5

NPN TRANSISTOR 3CG3906M SOT-23

NPN TRANSISTOR MMBT8050C SOT-23

ADUSTABLE PRECISION SHUNT REGULATO

IC L79L12

OPTOCOUPLER PS2561

3

POWER FACTOR CONTROL

SWITCHING REGULATOR IC SSC951

10-1N5407-FBX-M

10-79C18V-DBX

12-BT8050-CBX

13-PS2561-WFP-M

62 002

U501 1

13-TNY180-PNB

TR501 1

22-NTC030-MX0-M

CE501,CE502 2

℃

25-GNF101-M1X

C521 1

26-AKA102-KBX-M

C505 1

26-AKA222-KBX-M

C541 1

26-AKK101-KBX-M

C523 1

28-AB0222-KBX

L502 1

34-R339M2-1B0GA-M

LF501,LF502 2

36-LIF158-SX0-M

L501 1

36-PFC001-CX0

T502 1

36-TRF310-XX0-M

L503 1

36-WID299-XX0-M

CN501 1

46-35063W-03X-M

CON501 1

46-35199W-05X

F501 1

50-06300D-4GSL-M

RADIATOR 1

67-102420-0A0

HS

1

67-H36983-1A0

Q502,Q503 2

12-BT8550-CBX

ZD506 1

10-HS24VD-DBX

HS 1

67-BDS7S2-0A0

HS 1

67-BDS7S1-0A0

03

46-CD012T-08UGA

T501 1

36-TRF314-XX0-M

U571 1

13-LM3580-00BGA

TR502 1

22-NTC103-KX0-M

3 1

08-LV0300-BD310

CBD 1

08-VSHM93-IN0

7 1

08-BDSX70-PSY

ASSY1 1

08-BDS7F1-001

harman/kardon

BDS 270 + 570 Service Manual

Page 56 of 90

62 002

63 002

64 002

65 002

66 002

67 002

68 002

69 002

70 002

71 002

72 002

73 002

C538 1

CON504 1

CON502,CON5

POWER CONTROL INTEGRATE CITCUIT

THERMISTOR NTC030

CAP. ELEC 100uF ±20% 450V 105 CERAMIC CAPACITOR 10PF ±5％ 1KV

CERAMIC CAPACITOR 1000PF ±10% 1KV

CERAMIC CAPACITOR 2200pF ±10% 1KV

CERAMIC CAPACITOR 100pF ±10% 1KV

CAP.SMD 2200PF 50V +/-10% 0603

INDUCTOR 3.3uH±20%

POWER FILTER LIF158

PFC INDUCTOR LGT-375uH-F 375uH ±5%

TRANSFORMER ER40-ASE7082 8-8PIN

INDUCTOR 2.9uH +/-15%

POWER SOCKET

CONNECTOR PH-5A 2.0

CABLE

FUSE T6.3AH 250V 5*20MM TIME-LEG

RADIATOR 102420

SMALL HEAT SINK

PNP TRANSISTOR MMBT8550C SOT-23

DIODE ZENER 24HSD 24V -1%~+4%

HEAT SINK BDS7S2

HEAT SINK BDS7S1

CABLE 8PIN 2.5MM 120MM TJC3-SCN

2

26-AKA100-JZX-M

46-CD008T-06X

74 002

75 002

76 01

77 01

Remark: 1.ASSY1 includes components:18,19,20,21,22,23,24,25,26,33,34,35,36

C529 1

TRANSFORMER TRF314

IC LM3580

THERMISTOR DT-103K-5

SMD. CAP.3300pF 1000V +/-10% 1206

ASSY-LOADER

ASSY-LOADER CONNECTION BOARD

ASSY-SWICH BOARD

ASSY-FRONT PANEL ASSEMBLY

28-CK0332-KBX

7-26

harman/kardon

BDS 270 + 570 Service Manual

Page 57 of 90

Front Control Board Print-layout(top side):

7-26

7-27

harman/kardon

BDS 270 + 570 Service Manual

Page 58 of 90

Front Control Board Print-layout(bottom side):

7-27

7-28 7-28

harman/kardon

BDS 270 + 570 Service Manual

Page 59 of 90

Amplifier Control Board Print-layout(top side):

7-29

harman/kardon

BDS 270 + 570 Service Manual

Page 60 of 90

Front Control Board Print-layout(bottom side):

7-29

Power Supply Print-layout(top side):

harman/kardon

BDS 270 + 570 Service Manual

Page 61 of 90

7-30

Power Supply Print-layout(bottom side):

harman/kardon

BDS 270 + 570 Service Manual

Page 62 of 90

7-31

7-32

harman/kardon

BDS 270 + 570 Service Manual

Page 63 of 90

Main Board Print-layout(top side):

7-32

7-33

harman/kardon

BDS 270 + 570 Service Manual

Page 64 of 90

Main Board Print-layout(bottom side):

7-33

5

4

3

2 1

D D

C C

B B

A A

6-1 6-1

harman/kardon

BDS 270 + 570 Service Manual

Page 65 of 90

WIRING DIAGRAM

FL+

PWM_P2

FL-

PWM_M7

PWM_P7

FR+ SL+

FR-

LINE_ROUT

LINE_LOUT

13-DRV602-00B

DRV602

L/R PWM

SL/SR PWM

CEN PWM

13-EUP348-2DB

RJ45

TWO LED_CONTROL

HDMI OUTPUT

ETHERNET PHY

1.8V

DC-DC AT1529

13-AT1529-F11U

FE

MOTOR

+5V

DRIVER

1405B+TP1391

13-TP1391-G4B 13-TPIC14-05B

45P/0.5mm

8P/1.0mm

CEC

DDC

TMDS-OUTPUT

+5V

+12V

ARC+

HPD/ARC-

CEC_A CEC_B CEC_C CEC_D

5P/1.0mm

CEC

Resistor

HDMI 1.4 INPUT-A

PWR5V-A

CEC

13-MT8555-ANBG

TMDS-A

HDMI 1.4 INPUT-B

HPD-A

DDC-A

HDMI

ADV7622

OUTPUT

13-ADV762-20B

Port D

HPD-D

DDC-D

TMDS-D

PWR5V-D

HDMI OUTPUT

MT8555ANBG

3.3V

FLASH

13-29F2G0-8ABA

NAND FLASH

2Gbit

3V3/0.3A

HPD-B

DDC-B

TMDS-B

PWR5V-B

I2C

DRAM

13-H5TQ1G-63DFR

DDR3x4

+5V

HDMI 1.4 INPUT-C

HPD-C

DDC-C

TMDS-C

PWR5V-C

INT_TX

Port CPort BPort AHDMI output

INT2_RX INT_RX

CONTROL

RESET

I/O

PD I2C

Audio output

VIDEO INPUT

SPI

USB2

1.15V

1.5V

64Mx16x4pcs

3V3/0.6A

+12V

TO MCU

ARC

DE HS VS CLK VIDEOIN[19:0]

D2+

D2-

USB2

13-AT1529-F11U

I2C

SPDIF_OUT(ARC)

1.15V/2.4A

1.5V/0.6A

DC-DC AT1529

Pr

ADV7181C

13-ADV718-1CB

VHS

VVS

VDCLK

VIN[19:0]

I2S_OUTPUT

SPI

USB_VCC1 USB_VCC2

13-AT1529-F11U

Pb Y

PD

INT

TO MT8555

RESET

I2S_INPUT

SWITCH G556B1

DC-DC AT1529

7PIN 2.5mm

IR OPEN_KEY PW_KEY STB_LED BD_MUTE

+5V

14P/1.0mm

1.GND

2.SPDATA

3.AOLRCK

4.BD_MUTE

5.GND

6.AOLRCK

7.AOBCK

8.AOMCK

9.GND

10.SDATA0

11.SDATA1

12.SDATA2

13.SDATA3

14.GND

15.IR1

16.GND

17.SPI1

18.MISO

19.SCLK

20.CS

21.MOSI

22.ARC

23.PW_KEY

24P/0.5mm

24.OPEN_KEY

14P/1.0mm

24P/0.5mm

TUNER

07-KSTS78-00S

LRCK

TUNER_DATA

74LVC541APW

13-74LVC5-41A

3 Wire SPI

I2S_MCLK

TO TI5508

74LVC541APW

13-74LVC5-41A

LRCLK SCLK MCLK DATA0 DATA1 DATA2 DATA3

KEY IR LED

MIC/HP

20P/1.0mm

BRIGHE III LIN2

47-BRI001-XX0

IPOD_LROUT

TL072C

13-TL072B-00B

TL072C

13-TL072B-00B

BCK

AD_DATA

AD_MCLK

AKM_DATA

TUNER_DATA

IPOD_IN

AKM5367 AUDIO ADC

AD_MCLK

MUXED_DA

MUXED_LRCLK MUXED_SCLK MUXED_DA10 MUXED_DA11 MUXED_DA12 MUXED_DA13

LIN1

RIN1

LR1_IN

MUXED_SCLK MUXED_LRCLK

LR2_IN

13-AK5367-00B

EN

UART AND DET

3 Wire SPI

5 Wire SPI

3 Wire SPI

POWER_ON

10P/2.0mm 6P/2.5MM

OPTI

RIN2

ROUTLOUT

MIC_IN

DAI2

D A I 1

CAL1

SPDIF

AD_LRCK AD_BCK AD_MCLK SPDIF_DATA

DAO2

CS495314

13-CS4953-14B

5 Wire SPI

PIC24FJ256GA108

13-P24FJ2-56B

RX2

RX1

CS8422

13-CS8422-00B

DIR_DA

SPD_SCLK

XTAL_DIR

SPD_LRCLK

DAO1

FAN DET AND CONTROL

CAL2

SUBCOAX

RX3

LDO-3.3V

13-S1206S-00B

MUTE

ARC

RX4

64M SDRAM

8M SPI FLASH

I2S

I2S_MCLK

IR_IN

SUB TRIGGER

13-EM6381-6G2B

13-DRV602-00B

DRV602

I2C1

DC-DC-3.3V

13-AT1529-F11U

FAN

6P/2.0MM

MIC_IN

HP_ROUT

HP_LOUT

13-TPA611-2A2

TPA6112

SUBWOOFER OUTPUT

HPM_R

HPP_R

HPM_L

HPP_L

PWM_P8

PWM_M8

PWM_M2

AUDIO PROCESSOR TI5508

13-TAS550-80B

PDN

MUTE

RESET

/BKND_ERR

/HP_SELO

16K EEPROM

13-M24C16-MNB

LDO-1.8V DC-DC-8V

13-CW1117-18B

BD BOARD

PDD

5V

GND

5V

GND

12V

REIC_W

REIC_U

REIC_V

REIC_B-

REIC_COMMON

REIC_B+

REIC_A+

REIC_A-

45P/0.5mm

8P/1.0mm

BD LOADER SANYO414

LOADER

REIC_LOAD+

REIC_LOAD-

5P/1.0mm

SW2

SW1

MGND

GND

USB WIRE

+5V +5V GND +12V GND VCC_D

7PIN

20P/1.0mm

IR

VFD DISPLAY

Front Board

OPEN KEY

POWER KEY

MIC/HP

VOLUME

6PIN

USB

5PIN

12V GND 12V 5V 5V_STB

5PIN

GND

-12V

VT 5V

POWER_ON

PVCC/10P

5V

12V

-12V

PDD

DGND

PVCC/6P

32V

POWER BOARD

SL- SR-

10P/2.0MM

TAS5352 2*65W

13-TAS535-20B

TAS5352 2*65W

13-TAS535-20B

TAS5352 1*65W

13-TAS535-20B

MUTE

SR+

CE+

CE-

AMP BOARD

AC IN

OUTPUT BOARD

10P/2.0MM

SL-

SL+

SR+

FL-

FL+

FR-

FR+

CE-

CE+

SR-

5

4

3

A

7-1

harman/kardon

BDS 270 + 570 Service Manual

Page 66 of 90

7-1

5

4

3

2 1

Front Control Board Circuit Diagram: VFD SCH

D D

R657

10K

1

2

3

4

5

6

TO POWER BOARD

TP61TP61 TP62TP62 TP63TP63

TP64TP64

TP66TP66

TP65TP65

LED_1

V5V

R680

R680 330

330

C628

0.1uF

VOL_+

VOL_-

VC3.3V

R682

R683

R681

R681 330

330

LED604LED25BLED604LED25B

LED605LED25BLED605LED25B

R683

330

LED607LED25BLED607LED25B

LED606LED25BLED606LED25B

XP807

6PIN/2.0mm

C C

VC3.3V

R684

R684 10K

10K

R679 330R679 330

R661 330R661 330

ZD603

3.3HSA

C627

100pF

C626

100pF

EGND

ZD604

3.3HSA

VR601

2

VOL+1GND

GND

VOL-

GND

VR_5P

3

4

5

B B

5

4

3

7-2 7-2

harman/kardon

BDS 270 + 570 Service Manual

Page 67 of 90

A

Front Control Board Circuit Diagram: VOL

R642 0R642 0

C602

0.01uF/50V/Y5V

P601

JACK_6P_3.5mm

1 1

R690

R690 68K

68K

R600

R600 47K

47K

2 2

Q615

MMBT8050C

1

7

6

3

2

4

5

12V

C760

C760 1000pF/50V/X7R

1000pF/50V/X7R

R623

R623 10K

10K

XS601

6PIN/2.0mm

TO MAIN PCB

0.01uF/50V/Y5V

TP20TP20

1

7

6

TP22TP22

3

TP23TP23

2

TP21TP21

4

TP68TP68

5

HP_DET

C604

0.1uF

6

5

4

3

2

1

TO MAIN BOARD

1

2

3

4

22

XS603

5PIN/2.0mm

XS807

6PIN/2.0mm

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

GND21GND

20PIN/0.8mm

5

4

3

2

1

TO POWER BOARD

1

2

3

4

5

6

XP808

VFD_RST

VT5V 5V

12V

LED_O

5V

TP49TP49

TP56TP56

TP44TP44 TP45TP45 TP46TP46

TP47TP47 TP48TP48

TP50TP50

TP51TP51 TP52TP52 TP53TP53

TO VFD BOARD

TP42TP42

MIC_CT

TP67TP67 TP43TP43

0

R6550R655

TP54TP54 TP55TP55

HP_MUTE HP_DET

KEY_LED0

3 3

4 4

C601

0.01uF/50V/Y5V

HP_DET

PW_KEY

TP24TP24

TP25TP25

TP27TP27

TP28TP28 TP29TP29 TP30TP30 TP31TP31 TP32TP32 TP33TP33 TP34TP34 TP35TP35 TP36TP36 TP37TP37 TP38TP38 TP39TP39 TP40TP40 TP41TP41

RST

VCC3.3V

R607

R607 100K

100K

Q610

NC/MMBT8050C/NC

Q609

NC/MMBT8050C/NC

R652 0R652 0

R608

R608 100K

100K

VCC3.3V

R613 0R613 0

TP26TP26

POWER_control

VCLK_1

VOL+

VOL-

Q617

Q617 S8050C

S8050C

HP_ROUT

HP_LOUT MIC_OUT

VCC3.3V

VSTB_1

VDIN_1

R612

R612 10K

10K

C629

C629 220pF

220pF

R601 4.7K/NCR601 4.7K/NC

R602 4.7K/NCR602 4.7K/NC

R662

R662 10K

10K

5V

VOL-

VOL+

IR

VSTB_1

OPEN_KEY PW_KEY

VDIN_1

R620 4.7KR620 4.7K

R698

2.2K

R693

4.7K

R654

R654 10K

10K

Q613

PNP_3CG3906M

TAC020

S602

HP_MUTE

C609

0.047uF

OPEN_KEY

䴴䖥

CE608

CE608 47uF/16V

47uF/16V

470uF/16V

IC

5V

+

CE614

CE614 10uF/16V

10uF/16V

CE601

470uF/16V

+

R645 0R645 0

B

CE602

5V

+

C625

220pF

+

HP_R

C660

0.1uF

C661

0.1uF

R658

10K

H

㘇ᴎ

L MIC

R644

R644 10K

10K

C662

0.1uF

R669 10KR669 10K

C759

1800pF

NPN_3DG3904M

TAC020

R668

R668 10K

10K

Q620

MMBT8050C

Q619

MMBT8050C

R656 1KR656 1K

Q616

S603

4

5

6

5

4

U22U22

COM

V+

IN

U21

TS5A3159

IN

V+

COM

R696 NCR696 NC

VCC3.3V

R688

2.2K

POWER_control

R695NCR695

NC

GND

NO

GND

NC

MIC_CT

CE607

47uF/16V

R653

R653 470

470

3

2

1

2

3

12V

+

R685 470R685 470

R670 4.7KR670 4.7K

R6340R634

0

C758

0.1uF/50V

R606 20R606 20

VT5V

R626

R626 10K

10K

R660

47K

MMBT8050C

Q621

R671

R671 10K

10K

R625

R625 22K

22K

R641

R641 22K

22K

MIC_IN

R604 20R604 20

R665 56R665 56

HP_ROUT

CE613

10uF/16V

HP_LOUT

R686 220R686 220

Q611

Q611 PNP_3CG3906M

PNP_3CG3906M

R6351KR635

1K

Q614

Q614 NPN_3DG3904M

NPN_3DG3904M

D610

D610 1N4007

1N4007

R6722KR672 2K

R689 10KR689 10K

䴴䖥

+

47uF/16V CE611+47uF/16V CE611

R697 220R697 220

C

IC

C667

0.1uF

Q612

PNP_3CG3906M

R627 2.2KR627 2.2K

C659

0.1uF

R6391KR639

U602

SA555

R611

4.7K

1K

R621

R621 22K

22K

R624

R624 22K

22K

R633 200R633 200

R636

R648 12KR648 12K

V12V

7

8

DA

VCC

GND1TG2OUT3RESET

R687

3.3K

Q626

S8050C

330

C656

C656 1000pF

1000pF

LED610

LED610 LED03A

LED03A

6

TS

LED1

5V

R659

R659 10K

10K

5V

5

CV

4

V12V

R677 1.2KR677 1.2K

R676 3.3KR676 3.3K

123

C657

C657 1000pF

1000pF

LED611

LED611 LED03A

LED03A

󰿎㡆

D

FB15

FB500/0.5A

12V REFM

47uF/16V

CE612

10uF/16V

+

100pF

R67368R673 68

Q623

S8050C

D611

D611 1N4148

1N4148

Q622

S8050C

123

C600

0.047uF

󰿎㡆

+

NPN_3DG9013H

C664

C664 1000pF

1000pF

F+ F-

C665

C665 1000pF

1000pF

R691

2.2K

R692

4.7K

C658

R664 2KR664 2K

+12V_MIC

CE603

+

R609

R609 100K

100K

VCC3.3V

R640

1.5K

VSTB_1 VDINVDIN_1

L601

L601 680uH

680uH

D609

1N4148

Q618

C663

1000pF

C666

1000pF

D613

D613 1N4148

1N4148

R6101KR610

1K

2SK3018

+

CE609

CE609 10uF/50V

10uF/50V

R67468R674 68

D612

D612 1N4148

1N4148

C611

0.1uF

Q601

D S

S8050C

S8050C Q624

Q624

R675 3.3KR675 3.3K

S8050C

S8050C Q625

Q625

R614 27KR614 27K

R617

R617 22K

22K

5V

G

IR1

IRM_16mm

IR GND VCC GND GND

R666 10R666 10

R678 1.2KR678 1.2K

REFM

R637

2.2K

1 2 3 4 5

R667 10R667 10

C605 47pFC605 47pF

R647 10KR647 10K

-

2

+

3

8 4

+12V_MIC

VCC3.3V

ZD602

BZX79C33

NJM2068V

R643

4.7K

C651

0.1uF

5

6

U603A

Shell A

Shell B

1

38V

GND

VCC

CE605

10uF/16V

R646

1.5K

4 3

D+

2

D-

1

USB-A

L1 NCL1 NC

+

2SK3018

+

CE610

47uF/50V

P602

R649

Q602

D S

R615

R615 27K

27K

R618 1KR618 1K

USB5V

A

E

+

CE604

C606

C606 1000pF

1000pF

47uF/16V

C607

47pF

10K

R616

NJM2068V

-

U603B

6

+

5

R638

2.2K

USB5V

VCLKVCLK_1VSTB

C623

0.1uF

USB_DN USB_DP

R619

R619 22K

22K

R651

R651 47K

47K

10

USB_DP

REFM

8 4

+12V_MIC

C624

0.1uF

4

ESD1

PRTR5V0U2X

C608

C608 470pF

470pF

G

IR

100

VCC3.3V

R62910R629

5V

C620

0.01uF

A

38V

7

TP57TP57 TP58TP58 TP59TP59 TP60TP60

R663

1.5K

VDIN

VSTB

R630 33KR630 33K

R631 10R631 10

23

1

F+

+

10uF/16VCE606+10uF/16VCE606

Q603

D S

2SK3018

F-

VCLK

USB_DN

RST

R632 10R632 10

MIC_OUT

G

D1

1N4148D11N4148

XS605

1 2 3 4

4PIN/2.0mm/200mm

26 29 31 32 34 37 40 43 45 46 48

51

R650

2.2K

1 2 3 4

R622

R622 100K

100K

U3

1

F-

TSB TSA DA CP CS RESET OSC VDD VH GND GND

F+

FUTABAU3FUTABA

5V

R6281KR628 1K

RST

C603

0.01uF

A

B

C

D

7-3

harman/kardon

BDS 270 + 570 Service Manual

Page 68 of 90

7-3

A

B

C

D E

Inter.Control Board Circuit Diagram:

1 1

XP1

4PIN/1.0mm

sled motor connector

2 2

6

XP2

4PIN/1.0mm

6

1

2

3

4

GND5GND

1

2

3

4

GND5GND

U

V

W

COMMON

A+ ABB+

XP4

XP4 8pin/1.0mm

8pin/1.0mm

1

2

3

4

5

6

7

8

GND9GND

10

AB-

U

V

W

COMMON

A+

B+

3 3

4

A

B

C

7-4

harman/kardon

BDS 270 + 570 Service Manual

Page 69 of 90

7-4

A

B

C

D E

BDS270 JACK Output Board Circuit Diagram:

1 1

2 2

XP711

3.96 PIN

Linewidth 2mm

4

4 3 2 1

FL-

3

FL+

2

FR-

1

FR+

5

1

5

1

2

L/R SPK JACK

3 4

L/R SPK JACK

3 4

P750

3 3

4

A

B

C

7-5

harman/kardon

BDS 270 + 570 Service Manual

Page 70 of 90

7-5

A

Power Supply Board Circuit Diagram:

D501

1N5407/3A/800V

C508

0.22uF/50V/X7R

C520

C537

0.22uF/50V/X7R

R58410R584 10

NC12NC

C535

1000pF/50V/X7R

1N5407/3A/800V

BYC10X-600/10A/600V

Q501

DS

G

N_SMK2050CI

R516 10KR516 10K

R529 0R529 0

U502

U502 SSC2001S

SSC2001S

1

GND

2

Icomp

3

IS

Vins4Vcomp

D510

1N4148

R532

2.2M

D511 HER108/1A/1000VD511 HER108/1A/1000V

11

10

VGL

COM

RV

8

9

C536

0.22uF/50V/X7R

FB501

D502

FB90@100MHz

8

Gate

7

Vcc

6

VFB

5

Q502

Q502 PNP_MMBT8550CLT1

PNP_MMBT8550CLT1

Q503

Q503 PNP_MMBT8550CLT1

PNP_MMBT8550CLT1

R586 680R586 680

R517 0R517 0

C509

1uF/25V/Y5V

C538

10pF/1KV

PASPAS

BD501

1

PASPAS

1 1

NC

RV502

200V/500A

R506D62R506D

62

R506C62R506C

62

R506B62R506B

62

2 2

R506A62R506A

62

CY506 220pF/250VACCY506220pF/250VAC

3 3

PASPAS

3

KBU610

LF502

2 3

PASPAS

1 4

6.6MH

R503 1MR503 1M

CY501

220pF/250VAC

R5011MR501

1M

PASPAS

CX502 0.22uF/250VACCX502 0.22uF/250VAC

LF501

2 3

PASPAS

1 4

6.6MH

PASPAS

CX501 0.33uF/275VACCX501 0.33uF/275VAC

RV501 VDR/560VRV501 VDR/560V

TR501

TR501 NTC/3ohm/5A

NTC/3ohm/5A

2

PASPAS

-+

4

R504 1MR504 1M

CY502

220pF/250VAC

R5021MR502

PASPAS

CN501

112

2PIN/7.92mm

90V-264V

HV

R5801MR580

1M

R5811MR581

1M

R5821MR582

1M

C530

0.22uF/50V/X7R

VCC

R583

18K

4 4

2

1M

SSC9512S

0.1uF/50V/X7R

R5280R528

0

VCC

C501

1uF/450V

PASPAS

F501

PASPAS

FUSE_6.3A/250V

PASPAS

NC

CY505

CY505 1000pF/250VAC

1000pF/250VAC

18

U503

NC

Vsen1VCC2FB3GND4OC6SS5RC7Reg

CE503

C531

22uF/35V

CE514

+

4.7uF/16V

R587 47KR587 47K

R530 1MR530 1M

17

NC

+

4 10

L501L501

3 9

R514 0.15/2WR514 0.15/2W

R5081MR508

1M

R5091MR509

R515 0.15/2WR515 0.15/2W

1M

R513

R5101MR510

220

1M

R511

100K

ZD510

R512

MM3Z5V1/5.1V

33K

R531 1MR531 1M

16

15

VGH

C533

C532

1000pF/50V/X7R

0.22uF/50V/X7R

C507

C506

100pF/50V/NP0

0.01uF/50V/X7R

0.47uF/50V/Y5V

ZD511

MM3Z18/18V

13

VB14VS

R5851MR585 1M

C534

100pF/50V/NP0

R577 680R577 680

CE501

+

100uF/450V

R51822R518

D503

BAS316/100V/0.5A

22

R519

47K

C511

C510

1000pF/50V/X7R

0.1uF/50V/X7R

D512

BAS316/100V/0.5A

R591 22R591 22

D513

BAS316/100V/0.5A

R58822R588 22

B

CE502

+

100uF/450V

R579

100

HV

NC

C502

0.01uF/400V

CE513

C512

+

22uF/35V

0.1uF/50V/X7R

R592 10R592 10

R589 10R589 10

C539 220pF/1KVC539 220pF/1KV

C

C521

1000pF/1KV

R540 22R540 22

HV

C505

R505A

R505B

150K

U501

5

S

6

S

7

S

S8EN/UV

TNY179PN

Q513

DS

N_SMK1350F

Q514

DS

N_SMK1350F

150K

R539

100K

C541

100pF/1KV

R5201MR520

1M

R5211MR521

1M

R5221MR522

1M

R5240R524

0

VCC

R523

22K

HV

G

R593

10K

G

R590

10K

C540

0.047uF

R505C

R505C 150K

150K

FR107/1A/1000V

Drain

NC

BP/M

R5380R538

0

ZD504

BZX79C12

R505D 150K

150K

D504

4

3

2

R534 150R534 150

1

R535 22KR535 22K

CE505

+

10uF/16V

4415

2

T502

T502 ER39

ER39

R53322R533

22

ZD502

D506 FR107/1A/1000VD506 FR107/1A/1000V

Q504

VCC

NPN_MMBT8050C

R537 1KR537 1K

BZX79C18

BZX79C18 ZD503

ZD503

16

15

14

13

12

11

10

9

BZX79C18

VC1

R53622R536

22

CE504

+

FB1

47uF/35V

D514

1

3

R20100/20A/100V

C546

0.1uF/50V/X7R

D515

1

3

R20100/20A/100V

C505 2200pF/1KV

2200pF/1KV

R505D

D505

2

C529

0.1uF/50V/X7R

FR107/1A/1000V

CY503

CY504

T501

6

2

4

1

5

43

CE515

+

820uF/50V

1.1mH

NC

470pF/250VAC

R552 470R552 470

12

U506

PS2561L1

43

PASPAS

P

11

10

12

8

9

ZD508

BZX79C18

R5941KR594

1K

12

U508

PS2561L1

U509

U509 AS431

AS431

1000pF/1KV

D507 SR3100/3A/100VD507 SR3100/3A/100V

D509

MBRF1045/10A/45V

R553

2.2K

C525

2

U507

1

AS431

3

L503 2.9uHL503 2.9uH

CE516

+

820uF/50V

R571 10m OhmR571 10m Ohm

R5722KR572

P

2K

R595

2.2K

C545 0.1uF/50V/X7RC545 0.1uF/50V/X7R

C542 0.1uF/50V/X7RC542 0.1uF/50V/X7R

2

1

3

CE506

+

1000uF/16V

2200pF/50V/X7R

CE509

+

1500uF/16V

0.1uF/50V/X7R

R596

R55122R551

C524

22

D

R541 10KR541 10K

D508 FR107/1A/1000VD508 FR107/1A/1000V

L502

3.3uH/3A

CE510

+

1000uF/16V

1500uF/16V

R554 10KR554 10K

CE517

C543

+

820uF/50V

0.1uF/50V/X7R

R573

470K

10K

R599

4.7K/1%

CE511

+

R597

56K/1%

OP

R598

4.7K/1%

R543

2.2K

Q509

NPN_3DG3904M

CE508

47uF/35V

R555

12.1K/1%

R5570R557

R556

0

11.3K/1%

+32V

C571

0.1uF/50V/X7R

Q508

PNP_3CG3906M

C523 2200pF/50V/X7RC523 2200pF/50V/X7R

R545 2.2KR545 2.2K

Q510

NPN_3DG3904M

R549

100K

+

R544

10K

R558 1KR558 1K

Q512

NPN_3DG3904M

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

LOOP

8

V+

3

+

1

2

-

V-

4

LM3580

LM3580 U571A

U571A

R575

P

3

Q505 P_AP6679GIQ505 P_AP6679GI

G

R542

1

10K

12-S

R548 2.2KR548 2.2K

Q507

Q507 NPN_MMBT8050C

NPN_MMBT8050C

R550 22R550 22

+5VSTB

+

CE518

Q511

10uF/16V

NPN_3DG3904M

D516

MBRX140/40V/1A

VC1

43

U505

PS2561L1

FB1

R569 22KR569 22K

R568

C526

0.1uF/50V/X7R

10K

32V/5A

1

2

3

4

5

6

CON504

CON504 6PIN/2.5mm/80mm

6PIN/2.5mm/80mm

R574 10R574 10

C572

0.1uF/50V/X7R

P

C573

75K/1%

0.1uF/50V/X7R

D2S

ZD506 BZX79C33ZD506 BZX79C33

2

VIN

1 2 3

12

PCON

R5050R505

0

+5V

CE537

+

22uF/16V

U504

U504 L79L12ACZ

L79L12ACZ

1

U510

U510 P_PMK50XP

P_PMK50XP

S1 S3 S2 G14D4

R563

470

NPN_3DG3904M

+5V

R570

1.5K/1%

R578

2.21k/1%

ZD505

BZX79C11

R546

150

R547

200

VOUT

GND

D1 D2 D3

R562

R562 470

470

Q515

TR502

TR502 NTC/10Kohm

NTC/10Kohm

3

8 7 6 5

C544

0.1uF/50V/X7R

PP PP

CE507

+

470uF/16V

CE512

+

22uF/35V

+32V

ZD507

BZX79C33

R564

2.2K

R5651KR565

1K

1N4148

D572

E

LOOPLOOP

R559

2.21k/1%

2.21k/1% R606 100KR606 100K

R560

2.21k/1%

+12V

R566

22K

R567

10K

-12V

+12V GND

GND +5V +5VSTB

C528

0.1uF/50V/X7R

C527

0.1uF/50V/X7R

8

5

+

6

-

4

5

4

3

2

1

CON501

CON501 5PIN/2.0mm

5PIN/2.0mm

12-S

R5762.4K/1%R5762.4K/1%

V+

7

V-

<Package> LM3580

LM3580 U571B

U571B

+5VSTB

R5270R527 0

8PIN/2.5mm/200mm

8

+5VSTB

7

PCON

6

GND

5

+5V

4

+5V

3

GND

2

+12V+12V

1

GND

8PIN/2.5mm/200mm

8

+5VSTB+5VSTB

7

GND

6

+5V

5

+5V

4

GND

3

+12V+12V

2

GND

1

-12V-12V

D573

D573 1N4148

1N4148

CON502

8 7 6 5 4 3 2 1

CON503

8 7 6 5 4 3 2 1

OP

A

B

C

D

E

A

B

C

D E

7-6

harman/kardon

BDS 270 + 570 Service Manual

Page 71 of 90

7-6

R294

R294 NC/1K

NC/1K

R293

R293 NC/10K

NC/10K

1.1V

R2891KR289 1K

R290

R290 10K

10K

RESET_ 7

+12V

135MA

R296

R296 NC/20K

NC/20K

Q208

Q208 NC/NPN_3DG3904M

NC/NPN_3DG3904M

C301

C301 NC/1uF/25V/Y5V

NC/1uF/25V/Y5V

VCC

Q206

Q206 NPN_3DG3904M

NPN_3DG3904M

C297

1uF/25V/Y5V

R295 NC/100KR295 NC/100K

R291

R291 20K

20K

R292 100KR292 100K

R26

27k

R24 100R24 100

R275

5.1K

C313

NC/0.1uF/25V/Y5V

C323

0.1uF/25V/Y5V

MAE

๲ࡴ

+12V

VCC

5V_STB

Q209

G

DS

R963 0R963 0

G

R962 NC/0R962 NC/0

R22

3.3K

Q3

Q3 NPN_3DG3904M

NPN_3DG3904M

A03407

NC/P_A03407

Q207

P_ASM3403

DS

89MA FOR BD

C316

0.1uF/25V/Y5V

125MA FOR bd

C299

0.1uF/25V/Y5V

R276

R277

100

Q4

Q4 NPN_3DG9013

NPN_3DG9013

+12V_D

VCC_D

VCC

C4

0.1uF/25V/Y5V

C3

0.1uF/25V/Y5V

R1 10R1 10

OPWRSB

OPWRSB7

R200

4.7K

R3 100R3 100

5V_STB

C324

0.1uF/50V/X7R

0.1uF/25V/Y5V

U1

1

VCC

5

EN

3

GND

R5

9

10KR510K

TP

AT1529U1AT1529

PGND

8

VIN

7

LX

4

1.1V_FB

FB

2

REF

6

Close to DC-DC

C5

C5 10uF/10V/Y5V

10uF/10V/Y5V

L1 2.2uH/3AL1 2.2uH/3A

DC Current: 4.1A Saturation Current: 6.4A DC resistor: 15mOHM

C325

0.1uF/25V/Y5V

(pin to pin with G5627) ৠℹ 3.2A

EN

VCC

R306 2.2KR306 2.2K

VCC

(pin to pin with G5627) ৠℹ 3.2A

C391

C393

0.1uF/25V/Y5V

C391

0.1uF/25V/Y5V

R307

10K

R39 10R39 10

(pin to pin with G5627) ৠℹ 3.2A

U6

1

VCC

5

EN

3

GND

9

TP

AT1526U6AT1526

PGND

8

VIN

7

LX

4

FB

2

REF

6

R8 10R8 10

C29

0.1uF/25V/Y5V

C30

0.1uF/25V/Y5V

EN

R571

20K

᳝ⳕ⬉῵ᓣ

C395

0.1uF/25V/Y5V

U15

1

VCC

5

EN

3

GND

9

TP

AT1526

PGND

8

VIN

7

LX

4

FB

2

REF

6

0.1uF/25V/Y5V

C459 10uF/10V/Y5VC459 10uF/10V/Y5V

L4 2.2uH/3AL4 2.2uH/3A

C394

0.1uF/25V/Y5V

1.1V

C43

0.1uF/25V/Y5V

C11 10uF/10V/Y5VC11 10uF/10V/Y5V

L3 2.2uH/3AL3 2.2uH/3A

C45

0.1uF/25V/Y5V

behind of Caps

C392

C392 22uF/10V/Y5V

22uF/10V/Y5V

behind of Caps

2A FOR 2D BD

R6

1.2K/1%R61.2K/1%

C8

R2

22uF/10V/Y5V

1.1V_FB

AIM 1.15V: 0.8*(6.65+15)/15=1.155V AIM 1.2V: 0.8*(7.87+15)/15=1.22V

5.6K/1%R25.6K/1%

R4 15K/1%R415K/1%

C326

0.1uF/25V/Y5V

᳝ⳕ⬉῵ᓣ

behind of Caps

R928

R928 560

560

C20

22uF/10V/Y5V

R4 13K/1%R413K/1%

R5 15K/1%R515K/1%

max 0.5A+0.31A+0.3A

R465

1.8k

R466

R466 30K

30K

R467

R467 10K/1%

10K/1%

C9

0.1uF/25V/Y5V

C388

C388 22uF/10V/Y5V

22uF/10V/Y5V

1.2V

3.3V

R25 0R25 0

557MA

C2

0.1uF/25V/Y5V

FB23

FB18 10/2AFB18 10/2A

C389

0.1uF/25V/Y5V

A1.2V

10/2A

1.1V POWER

1.1V

C327

C327 22uF/10V/Y5V

22uF/10V/Y5V

C14

22uF/10V/Y5V

V3.3V

Max 0.5A

CE6

+

100uF/16V

1.5V

310mA

1.2A

C46

0.1uF/25V/Y5V

A3.3V

C22

0.1uF/25V/Y5V

CE205

+

470uF/6.3V

Main Board Circuit Diagram:POWER

GND1GND1

XP3

8

7

8PIN/2.5mm

GND2GND2

6

5

4

3

2

1

C298

100pF/50V/NP0

4 4

3 3

TM64TM64

VCCVCC

+12V+12V

R299 1KR299 1K

C321

C318

100pF/50V/NP0

5V_STB

100pF/50V/NP0

5V_STB5V_STB

C355

OPWRSB

1.57A FOR BD 135MA FOR BD

100pF/50V/NP0

1.1V

VCC

+12V

Internal MCU Use U2

3.3V

External MCU Use R7

R7 NC/0R7 NC/0

U2

5V_STB

close to DC/DC

C11

2.2uF/10V/Y5V

2 2

VCC R/R to Q3.b

5.000V 0.772V

4.532V 0.700V

3.885V 0.600V

3.237V 0.500V

R300

R300 15K/1%

15K/1%

R301 100R301 100

R302

2.7K

5V_STB 3.3V_STBY

R303

3.3K

Q5

Q5 NPN_3DG3904M

NPN_3DG3904M

U2

1

VIN

2

GND

EN3NC

LDO_G9091-330T11U

R304

R304 NC/33K

NC/33K

5

VOUT

close to LDO

4

C

1

2N3904

R305

R305 20K

20K

Q6

Q6 NPN_3DG3904M

NPN_3DG3904M

2

EB

3

R15

NC/100K

C12

4.7uF/16V/Y5V

RESET#

C25

10uF/10V/Y5V

3.3V_STBY

100MA(Max)

146MA

RESET CIRCUIT

TP1TP1

0.1uF/25V/Y5V

0.1uF/25V/Y5V C26

C26

close to IC

58MA(BD)

1

VCC_D

R21

R20

15K/1%

R23 100R23 100

R19

2.7K

䆑

AC power offǂǂRSTIȦVCORE 1.1V

R21

3.3K

Q1

Q1 NPN_3DG3904M

NPN_3DG3904M

A

R20

10K

Q2

Q2 NPN_3DG3904M

NPN_3DG3904M

C7

0.1uF/25V/Y5V

ǂ༨

C41

0.1uF/25V/Y5V

EN

EN 9

B

C

A

B

C

D

E

7-7

harman/kardon

BDS 270 + 570 Service Manual

Page 72 of 90

7-7

1.2V

R101 0R101 0

4 4

1.5V

C105

0.1uF/16V/X7R

1.5V

C110

0.1uF/16V/X7R

3 3

1.5V

C114

0.1uF/16V/X7R

1.5V

C119

0.1uF/16V/X7R

1.5V

C57

0.1uF/16V/X7R

2 2

1 1

C101NCC101 NC

C38

0.1uF/16V/X7R

C111

0.1uF/16V/X7R

C115

0.1uF/16V/X7R

C120

0.1uF/16V/X7R

C125

0.1uF/16V/X7R

AVDD12_MEMPLL

C102

0.1uF/16V/Y5V

TP TP

C39

0.1uF/16V/X7R

C44

0.1uF/16V/X7R

C116

0.1uF/16V/X7R

C121

0.1uF/16V/X7R

C126

0.1uF/16V/X7R

TP100TPTP100 TP101TPTP101

C108

0.1uF/16V/X7R

C113

0.1uF/16V/X7R

C117

0.1uF/16V/X7R

C122

0.1uF/16V/X7R

C127

0.1uF/16V/X7R

Main Board Circuit Diagram:MT8555.DDR Part1

1.5V

C109

0.1uF/16V/X7R

C100

0.1uF/16V/X7R

C118

0.1uF/16V/X7R

C123

0.1uF/16V/X7R

C128

0.1uF/16V/X7R

AVDD12_MEMPLL

TP_MEMPLL TN_MEMPLL

AA25 AE10 AF14 AE17 AF20

AG26

AF13

AA13 AA15 AA19 AA11

AA17

AE23 AD23

AE24 AF24

AA26 AA12

AA14

W11

W13

W15

W17

AF10

AE20

AF17 AE14 AA16 AF26

AB11

W19

W21

AA18

P26 V26 R25 V21

P21 M21

M10 K10 N11 P10

R11

U11 M12 M13 M14 M15 M17

V10 N12 N13 N14 N15 N16

P12 P13 P14 P15 P17 K12 R12 R13 R14 R15 R16

V12 U12 U14 U16 U13

K14

V14 U15

K16 M16 P16

V16

N17 R17 U17

K18 M18 P18

V18

N19 R19 U19

N25 V25

R26 M11

U21 N21 R21

T21

Y20

L11

L13

L15 T10

T13 T15 T17 T12

T14

T16

L17

T18

L19

W9 U9

L21

N9

U7A

DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1 DVCC18_IO_1

AVDD12_MEMPLL AVSS12_MEMPLL

TP_MEMPLL TN_MEMPLL

DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND

MT8555_0825_A

RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQ8

RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31

RDQM0 RDQM1 RDQM2 RDQM3

RDQS0

RDQS0_

RDQS1

RDQS1_

RDQS2

RDQS2_

RDQS3

RDQS3_

RODT RCAS_ RRAS_

RCS_

RWE_

RCKE

RRESET

RBA0

RBA1

RBA2

RA10 RA11 RA12 RA13

RCLK0

RCLK0_

RCLK1

RCLK1_

RVREF_1 RVREF_2

RA0 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA8 RA9

AG17 AF18 AE18 AF19 AC22 AF23 AF22 AG22 AH19 AG19 AC20 AD20 AE22 AH22 AD22 AF21 AG7 AH7 AH8 AG8 AF12 AE12 AC12 AD12 AE8 AF8 AE9 AF9 AH11 AG11 AF11 AE11

AE21 AD21 AD10 AD9

AG20 AH20

AH21 AG21

AG9 AH9

AH10 AG10

AC14 AD14 AC13 AE15 AE13 AG16 AC16

AG14 AD19 AC15

AD13 AE19 AF16 AH14 AD18 AD15 AC17 AE16 AH16 AF15 AH17 AD17 AC18 AD16

AG24 AH24

AG13 AH13

AB12 AA20

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_DQS0#

A_DQS1 A_DQS1#

A_DQS2 A_DQS2#

A_DQS3 A_DQS3#

A_ODT A_CAS# A_RAS# A_CS# A_WE# A_CKE A_RRESET#

A_BA0 A_BA1 A_BA2

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#

DDRIC_VREF

C132

0.1uF/16V/X7R

R40 0R40 0

DDR_VREF

DDRIC_VREF

C133

0.1uF/16V/X7R

DDR_VREF

C35

0.1uF/25V/Y5V

C134

0.1uF/25V/Y5V

DDR_VREF

U102

U101

E3

DQ0

F7

DQ1

F2

DQ2

F8

DQ3

H3

DQ4

H8

DQ5

G2

DQ6

H7

DQ7

D7

DQ8

C3

DQ9

C8

DQ10

C2

DQ11

A7

DQ12

A2

DQ13

B8

DQ14

A3

DQ15

C7

UDQS

B7

UDQS#

F3

LDQS

G3

LDQS#

D3

UDM

E7

LDM

H1

VREFDQ

M8

VREFCA

T2

RESET#

L8

ZQ

1.5V 1.5V

A1

VDDQ_0

A8

VDDQ_1

C1

VDDQ_2

C9

VDDQ_3

D2

VDDQ_4

E9

VDDQ_5

F1

VDDQ_6

H2

VDDQ_7

H9

VDDQ_8

B2

VDD_0

D9

VDD_1

G7

VDD_2

K2

VDD_3

K8

VDD_4

N1

VDD_5

N9

VDD_6

R9

VDD_8

R1

VDD_7

128Mx16 DDR3-1333 SDRM

R102

240

A_DQ3 A_DQ7 A_DQ1 A_DQ6 A_DQ0 A_DQ5 A_DQ2 A_DQ4 A_DQ15 A_DQ11 A_DQ12 A_DQ9 A_DQ13 A_DQ8 A_DQ14 A_DQ10

A_DQS1 A_DQS1# A_DQS0 A_DQS0# A_DQM1 A_DQM0

A_RRESET#

A10/AP

A11

A12/BC#

A13

NC_0 NC_1 NC_2 NC_3 NC_4 NC_6

BA0 BA1 BA2

CK# CS#

CAS#

ODT

RAS#

WE#

CKE

VSSQ_0 VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8

VSS_0 VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8

VSS_9 VSS_10 VSS_11

N3

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

CK

A_RA0

P7

A_RA1

P3

A_RA2

N2

A_RA3

P8

A_RA4

P2

A_RA5

R8

A_RA6

R2

A_RA7

T8

A_RA8

R3

A_RA9

L7

A_RA10

R7

A_RA11

N7

A_RA12

T3

A_RA13

J1 J9 L1 L9 M7 T7

M2

A_BA0

N8

A_BA1

M3

A_BA2

J7

D_CLK0

K7

D_CLK0#

L2

A_CS#

K3

A_CAS#

K1

A_ODT

J3

A_RAS#

L3

A_WE#

K9

A_CKE

B1 B9 D1 D8 E2 E8 F9 G1 G9

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

DDR_VREF

C104

0.1uF/25V/Y5V

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

A_DQS3 A_DQS3# A_DQS2 A_DQS2# A_DQM3 A_DQM2

A_RRESET#_2R

R100

240

U102

E3

DQ0

F7

DQ1

F2

DQ2

F8

DQ3

H3

DQ4

H8

DQ5

G2

DQ6

H7

DQ7

D7

DQ8

C3

DQ9

C8

DQ10

C2

A7 A2 B8 A3

C7

B7

F3 G3 D3

E7

H1 M8

T2

L8

A1

A8 C1 C9 D2

E9

F1 H2 H9

B2 D9 G7

K2

K8 N1 N9 R9 R1

A10/AP DQ11 DQ12

A12/BC# DQ13 DQ14 DQ15

UDQS UDQS# LDQS LDQS# UDM LDM

VREFDQ VREFCA RESET# ZQ

VSSQ_0

VSSQ_1

VSSQ_2 VDDQ_0

VSSQ_3 VDDQ_1

VSSQ_4 VDDQ_2

VSSQ_5 VDDQ_3

VSSQ_6 VDDQ_4

VSSQ_7 VDDQ_5

VSSQ_8 VDDQ_6

VSS_0

VDDQ_7

VSS_1

VDDQ_8

VSS_2

VDD_0

VSS_3

VDD_1

VSS_4 VSS_5

VDD_2 VDD_3

VSS_6

VDD_4

VSS_7

VDD_5

VSS_8 VSS_9

VDD_6

VSS_10

VDD_8

VSS_11

VDD_7

128Mx16 DDR3-1333 SDRM

NC_0

NC_1 NC_2 NC_3 NC_4 NC_6

CK# CS#

CAS#

ODT

RAS#

WE# CKE

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7 R7

A11

N7 T3

A13

J1 J9 L1 L9 M7 T7

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7 L2 K3 K1 J3 L3 K9

B1 B9 D1 D8 E2 E8 F9 G1 G9

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

NEAR 8555 NEAR 8555NEAR DRAM NEAR DRAM

A_CLK0#

A_CLK0

C135

0.1uF/25V/Y5V

R103 0R103 0

R107 0R107 0

R105

100/1%

D_CLK0#

D_CLK0

A_RA2 A_RA0 A_BA2 A_WE#

A_CS# A_BA0 A_RA3 A_RA5

A_RAS# A_ODT A_CAS#

A_RA13 A_RRESET# A_RA9 A_RA7

A_CKE A_RA10 A_BA1 A_RA12

A_RA4 A_RA1 A_RA6 A_RA8

A_CLK1# D_CLK1#

R104 0R104 0

R108 0R108 0

RN100

1

8

2

7

3

6

4

5

0*4

1

8

RN101 0*4RN101 0*4

RN102 0*4RN102 0*4

RN103 0*4RN103 0*4

RN104 0*4RN104 0*4

RN105 0*4RN105 0*4

7 6 5

8 7 6 5

R114 0R114 0

2 3 4

1 2 3 4

R34

100/1%

A_RA2_2R A_RA0_2R A_BA2_2R A_WE#_2R

A_CS#_2R A_BA0_2R A_RA3_2R A_RA5_2R

A_RAS#_2R A_ODT_2R A_CAS#_2R

A_RA13_2R A_RRESET#_2R A_RA9_2R A_RA7_2R

A_CKE_2R A_RA10_2R A_BA1_2R A_RA12_2R

A_RA4_2R A_RA1_2R A_RA6_2R A_RA8_2R

A_RA11_2RA_RA11

A_RA0_2R A_RA1_2R A_RA2_2R A_RA3_2R A_RA4_2R A_RA5_2R A_RA6_2R A_RA7_2R A_RA8_2R A_RA9_2R A_RA10_2R A_RA11_2R A_RA12_2R A_RA13_2R

A_BA0_2R A_BA1_2R A_BA2_2R D_CLK1 D_CLK1# A_CS#_2R A_CAS#_2R A_ODT_2R A_RAS#_2R A_WE#_2R A_CKE_2R

D_CLK1A_CLK1

1.5V

R109

C62

0.1uF/25V/Y5V

C63

0.1uF/25V/Y5V

R109

100

R110

100

DDR_VREF

A_DQS1 A_DQS1#

A_DQS0 A_DQS0#

A_DQS3 A_DQS3#

A_DQS2 A_DQS2#

DDR_VREF

C131

0.1uF/25V/Y5V

TP102TPTP102 TP103TPTP103

TP104TPTP104 TP105TPTP105

TP106TPTP106 TP107TPTP107

TP108TPTP108 TP109TPTP109

TP TP

A

B

C

D

E

7-8

harman/kardon

BDS 270 + 570 Service Manual

Page 73 of 90

7-8

A

Main Board Circuit Diagram:MT8555.DDR Part2

1.1V

C204

C201

0.1uF/16V/X7R

4 4

1.1V

C207

0.1uF/16V/X7R

1.1V

C216

0.1uF/16V/X7R

3 3

2 2

1.5V

C242

0.1uF/16V/X7R

1.5V

C248

0.1uF/16V/X7R

1.5V

1 1

C202

0.1uF/16V/X7R

C205

0.1uF/16V/X7R

C217

0.1uF/16V/X7R

C243

0.1uF/16V/X7R

C249

0.1uF/16V/X7R

C212

0.1uF/16V/X7R

C206

0.1uF/16V/X7R

C218

0.1uF/16V/X7R

C244

0.1uF/25V/Y5V

C250

0.1uF/16V/X7R

C203

0.1uF/16V/X7R

C213

0.1uF/16V/X7R

C84

C84 1000pF/50V/X7R

1000pF/50V/X7R

C245

0.1uF/25V/Y5V

C251

0.1uF/16V/X7R

C204

0.1uF/16V/X7R

C208

0.1uF/16V/X7R

C220

0.1uF/16V/X7R

C246

0.1uF/16V/X7R

C111

0.1uF/16V/X7R

1.1V

C247

0.1uF/16V/X7R

C252

0.1uF/16V/X7R

1.5V

CE3

+

220uF/16V

L10

W18

M9

W10

P11

V9 M19 N10

T11 P19

R10

V11 K11 L12 T19 K13 V13 K15 L14

U10

K17 V15 L16 K19 V17 V19

L18 N18 R18 U18

W12 W14 W16

C253

0.1uF/16V/X7R

B

U7B

DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K DVCC10_K

MT8555_0825_A

RDQ0_B RDQ1_B RDQ2_B RDQ3_B RDQ4_B RDQ5_B RDQ6_B RDQ7_B RDQ8_B

RDQ9_B RDQ10_B RDQ11_B RDQ12_B RDQ13_B RDQ14_B RDQ15_B RDQ16_B RDQ17_B RDQ18_B RDQ19_B RDQ20_B RDQ21_B RDQ22_B RDQ23_B RDQ24_B RDQ25_B RDQ26_B RDQ27_B RDQ28_B RDQ29_B RDQ30_B RDQ31_B

RDQM0_B RDQM1_B RDQM2_B RDQM3_B

RDQS0_B

RDQS0__B

RDQS1_B

RDQS1__B

RDQS2_B

RDQS2__B

RDQS3_B

RDQS3__B

RODT_B

RCAS__B RRAS__B

RCS__B

RWE__B

RCKE_B

RRESET_B

RBA0_B

RBA1_B

RBA2_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

RVREF_3 RVREF_4

C254

0.1uF/16V/X7R

T25 T26 U26 U25 M26 M25 N28 N27 P23 T28 T27 T23 N26 P24 N23 N24 AF25 AG25 AH25 AH26 AA24 AB24 AA23 AB23 AD25 AE25 AH27 AH28 AC25 AD24 AC24 AC23

P25 R24 AD26 AE26

R27 R28

P28 P27

AG27 AG28

AF28 AF27

AD27 AC26 AD28 AB25 AE28 V27 Y26

B_RRESET#

AB26 T24 W25

AE27 U24 W28 AA27 V24 AA28 W24 W27 Y24 W26 V28 V23 U23 Y25

L27 L28

AB27 AB28

AA21

DDRIC_VREF

R23

C255

0.1uF/16V/X7R

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_DQS0#

B_DQS1 B_DQS1#

B_DQS2 B_DQS2#

B_DQS3 B_DQS3#

B_ODT B_CAS# B_RAS# B_CS# B_WE# B_CKE

B_BA0 B_BA1 B_BA2

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#

C232

0.1uF/16V/X7R

C256

0.1uF/16V/X7R

DDR_VREF

C221

0.1uF/25V/Y5V

DDRIC_VREF

C233

0.1uF/16V/X7R

DDR_VREF

R201

240

C

B_DQ1 B_DQ6 B_DQ0 B_DQ7 B_DQ3 B_DQ5 B_DQ2 B_DQ4 B_DQ13 B_DQ11 B_DQ15 B_DQ10 B_DQ12 B_DQ9 B_DQ14 B_DQ8

B_DQS1 B_DQS1# B_DQS0 B_DQS0# B_DQM1 B_DQM0

B_RRESET#

U201

E3

DQ0

F7

DQ1

F2

DQ2

F8

DQ3

H3

DQ4

H8

DQ5

G2

DQ6

H7

DQ7

D7

DQ8

C3

DQ9

C8

DQ10

C2

A7 A2 B8 A3

C7

B7

F3 G3 D3

E7

H1 M8

T2

L8

A1

A8 C1 C9 D2

E9

F1 H2 H9

B2 D9 G7

K2

K8 N1 N9 R9 R1

A10/AP DQ11 DQ12

A12/BC# DQ13 DQ14 DQ15

UDQS UDQS# LDQS LDQS# UDM LDM

VREFDQ VREFCA RESET# ZQ

VSSQ_0

VSSQ_1

VSSQ_2 VDDQ_0

VSSQ_3 VDDQ_1

VSSQ_4 VDDQ_2

VSSQ_5 VDDQ_3

VSSQ_6 VDDQ_4

VSSQ_7 VDDQ_5

VSSQ_8 VDDQ_6

VSS_0

VDDQ_7

VSS_1

VDDQ_8

VSS_2

VDD_0

VSS_3

VDD_1

VSS_4 VSS_5

VDD_2 VDD_3

VSS_6

VDD_4

VSS_7

VDD_5

VSS_8 VSS_9

VDD_6

VSS_10

VDD_8

VSS_11

VDD_7

128Mx16 DDR3-1333 SDRM

NC_0 NC_1 NC_2 NC_3 NC_4 NC_6

CK# CS#

CAS#

ODT

RAS#

WE# CKE

N3

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

A11

A13

BA0 BA1 BA2

CK

B_RA0

P7

B_RA1

P3

B_RA2

N2

B_RA3

P8

B_RA4

P2

B_RA5

R8

B_RA6

R2

B_RA7

T8

B_RA8

R3

B_RA9

L7

B_RA10

R7

B_RA11

N7

B_RA12

T3

B_RA13

J1 J9 L1 L9 M7 T7

M2

B_BA0

N8

B_BA1

M3

B_BA2

J7

D_CLK2

K7

D_CLK2#

L2

B_CS#

K3

B_CAS#

K1

B_ODT

J3

B_RAS#

L3

B_WE#

K9

B_CKE

B1 B9 D1 D8 E2 E8 F9 G1 G9

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

D

U202

B_RRESET#_2R

R202

240

1.5V1.5V

E3

DQ0

F7

DQ1

F2

DQ2

F8

DQ3

H3

DQ4

H8

DQ5

G2

DQ6

H7

DQ7

D7

DQ8

C3

DQ9

C8

DQ10

C2

DQ11

A7

DQ12

A2

DQ13

B8

DQ14

A3

DQ15

C7

UDQS

B7

UDQS#

F3

LDQS

G3

LDQS#

D3

UDM

E7

LDM

H1

VREFDQ

M8

VREFCA

T2

RESET#

L8

ZQ

A1

VDDQ_0

A8

VDDQ_1

C1

VDDQ_2

C9

VDDQ_3

D2

VDDQ_4

E9

VDDQ_5

F1

VDDQ_6

H2

VDDQ_7

H9

VDDQ_8

B2

VDD_0

D9

VDD_1

G7

VDD_2

K2

VDD_3

K8

VDD_4

N1

VDD_5

N9

VDD_6

R9

VDD_8

R1

VDD_7

128Mx16 DDR3-1333 SDRM

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

B_DQS3 B_DQS3# B_DQS2 B_DQS2# B_DQM3 B_DQM2

DDR_VREF

C222

0.1uF/25V/Y5V

NEAR 8555 NEAR DRAM NEAR 8555 NEAR DRAM

B_CLK0# D_CLK2#

R45 0R45 0

B_CLK0 D_CLK2

R206 0R206 0

R204

100/1%

B_CKE B_RA10 B_BA1 B_RA12

B_RA4 B_RA1 B_RA6 B_RA8

B_RAS# B_ODT B_CAS# B_CS#

B_BA0 B_RA3 B_RA5 B_RA13

B_RRESET# B_RA9 B_RA7 B_RA2

B_BA2 B_WE#

B_RA11 B_RA11_2R

RN200 0*4RN200 0*4

RN201 0*4RN201 0*4

RN202 0*4RN202 0*4

RN203 0*4RN203 0*4

RN204 0*4RN204 0*4

RN205 0*4RN205 0*4

R208 0R208 0

2

7

3

6

4

5

1

8

2

7

3

6

4

5

1

8

2

7

3

6

4

5

1

8

2

7

3

6

4

5

1

8

2

7

3

6

4

5

1

8

2

7

3

6

4

5

1

8

B_CKE_2R B_RA10_2R B_BA1_2R B_RA12_2R

B_RA4_2R B_RA1_2R B_RA6_2R B_RA8_2R

B_RAS#_2R B_ODT_2R B_CAS#_2R B_CS#_2R

B_BA0_2R B_RA3_2R B_RA5_2R B_RA13_2R

B_RRESET#_2R B_RA9_2R B_RA7_2R B_RA2_2R

B_RA0_2RB_RA0 B_BA2_2R B_WE#_2R

B_CLK1# D_CLK3#

R200 0R200 0

B_CLK1 D_CLK3

R50 0R50 0

A10/AP

A11

A12/BC#

A13

NC_0 NC_1 NC_2 NC_3 NC_4 NC_6

BA0 BA1 BA2

CK# CS#

CAS#

ODT

RAS#

WE#

CKE

VSSQ_0 VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8

VSS_0 VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8

VSS_9 VSS_10 VSS_11

N3 P7 P3 N2 P8 P2 R8 R2 T8 R3 L7 R7 N7 T3

J1 J9 L1 L9 M7 T7

M2 N8 M3 J7 K7 L2 K3 K1 J3 L3 K9

B1 B9 D1 D8 E2 E8 F9 G1 G9

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

R205

100/1%

B_RA0_2R B_RA1_2R B_RA2_2R B_RA3_2R B_RA4_2R B_RA5_2R B_RA6_2R B_RA7_2R B_RA8_2R B_RA9_2R B_RA10_2R B_RA11_2R B_RA12_2R B_RA13_2R

B_BA0_2R B_BA1_2R B_BA2_2R D_CLK3 D_CLK3# B_CS#_2R B_CAS#_2R B_ODT_2R B_RAS#_2R B_WE#_2R B_CKE_2R

B_DQS1 B_DQS1#

B_DQS0 B_DQS0#

B_DQS3 B_DQS3#

B_DQS2 B_DQS2#

TP201TPTP201 TP202TPTP202

TP203TPTP203 TP204TPTP204

TP205TPTP205 TP206TPTP206

TP207TPTP207 TP208TPTP208

TP TP

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

CK

C257

0.1uF/16V/X7R

C258

0.1uF/16V/X7R

C259

0.1uF/16V/X7R

A

C260

0.1uF/16V/X7R

C261

0.1uF/16V/X7R

C262

0.1uF/16V/X7R

C123

0.1uF/16V/X7R

C264

0.1uF/16V/X7R

B

C125

0.1uF/16V/X7R

C266

0.1uF/16V/X7R

C

D

E

A

B

C

D

E

7-9

harman/kardon

BDS 270 + 570 Service Manual

Page 74 of 90

7-9

Main Board Circuit Diagram:HDMI_OUTPUT

U7C

TXP TXN

F18

AVDD33_VDAC_R

G17

AVSS33_VDAC_R

E19

AVDD33_VDAC_X

F19

AVSS33_VDAC_X

D19

AVDD33_VDAC_BG

E18

AVSS33_VDAC_BG

C15

AVDD33_XTAL

D15

AVSS33_XTAL

F15

AVDD12_DMPLL

F14

AVSS12_DMPLL

G15

AVDD12_APLL

G14

AVSS12_APLL

E15

AVDD12_27MPLL

E14

AVSS12_27MPLL

C14

TP_PLLG

D14

TN_PLLG

A13

NS_XTALI

B13

NS_XTALO

AVDD12_HDMI_TX AVDD12_HDMI_TX AVSS12_HDMI_TX AVSS12_HDMI_TX

AVDD33_HDMI_TX AVDD33_HDMI_TX AVSS33_HDMI_TX AVSS33_HDMI_TX

VDACX_OUT VDACR_OUT

VDACG_OUT

VDACB_OUT

AVDD33_VDAC_R

TP

Y300

27MHz/30PPM

AVDD33_VDAC_X

AVDD33_VDAC_BG

AVDD33_XTAL

AVDD12_DMPLL

AVDD12_APLL

AVDD12_27MPLL

TP301TP TP301TP TP302TPTP302

R3101M R3101M

R314 10R314 10

NS_XTALI

NS_XTALO

3.3V

C309NCC309 NC

AVDD33_VDAC_R

C302

0.1uF/16V/X7R

AVDD33_VDAC_X

C304

0.1uF/16V/X7R

AVDD33_VDAC_BG

C306

0.1uF/16V/X7R

AVDD33_XTAL

C310

0.1uF/16V/X7R

C311 33pF/50V/NP0C311 33pF/50V/NP0

C300 33pF/50V/NP0C300 33pF/50V/NP0

4 4

3.3V_STBY

3 3

R52 0R52 0

3.3V

R54 0R54 0

3.3V

R57 0R57 0

PLL

1.2V

AVDD12_DMPLL

C317

0.1uF/16V/X7R

1.2V

AVDD12_APLL

C319

0.1uF/16V/X7R

MT8555_0825_A

AOMCLK

AOBCK

AOLRCK AOSDATA0 AOSDATA1 AOSDATA2 AOSDATA3 AOSDATA4

SPDIF

MCIN

AMUTE

CH0_M CH0_P

CH1_M CH1_P

CH2_M CH2_P

CLK_M

CLK_P

HTPLG

CEC

HDMISD

HDMISCK

EXT_CAP EXT_RES

SPBCK SPDATA SPLRCK

SPMCLK

C12 A12 B12

AOLRCK

C11

AOSDATA0

D11

AOSDATA1

D12

AOSDATA2 E10 F10

E13

E12

D10

C19 C18 A19 B19

D18

FS

E16 D16 G16 F16

C17 D17 E17 F17

A16 B16

A15 B15

A14 B14

A17 B17

D25

C24

D24 C25

A18 B18

G11 F13 F12 F11

AMUTE

CVBS VDACR_OUT VDACG_OUT VDACB_OUT

FS

R305 560/1%R305 560/1%

AVDD12_HDMI_TX

C307

0.1uF/16V/X7R

AVDD33_HDMI_TX

C314

0.1uF/16V/X7R

TX0-

TX0+

TX1-

TX1+

TX2-

TX2+

TXC-

TXC+

HDPLG

CEC_M

HDMISD

HDMI_SDA_A 9

HDMISCK

HDMI_SCL_A 9

EXT_CAP

EXT_RES

C308NCC308

NC

C315NCC315 NC

RXA_HPD 9

R321

2.49K/1%

ACTIVITYLED 6

LINKLED 6

TP212TP212

R308 75/1%R308 75/1%

R306 0R306 0

R309 0R309 0

AMUTE 7

1.2V

TP300TP300

TP210TP210

TP211TP211

3.3V

RXA_D0- 9 RXA_D0+ 9

RXA_D1- 9 RXA_D1+ 9

RXA_D2- 9 RXA_D2+ 9

RXA_C- 9 RXA_C+ 9

TP209TP209

CEC_M

R323 NC/33R323 NC/33

3.3V_STBY

LL4148

C333

NC/12pF/50V/NP0

R61

R61 27K

27K

D303

Place TOP layer

HDMI-CEC_A 9

1.2V

AVDD12_27MPLL

C322

0.1uF/16V/X7R

2 2

0.1uF/16V/X7R

For PLL testing

Reserved hardware trap

AOSDATA0 AOSDATA1 AOSDATA2

AOLRCK

R55310K R55310K

1 1

R35410K R35410K

R35610K R35610K

R35510K R35510K

A

B

C

D

E

7-10

harman/kardon

BDS 270 + 570 Service Manual

Page 75 of 90

7-10

A

3.3V

Main Board Circuit Diagram:MT8555.FLASH

4 4

SCL17

3 3

SDA17

2 2

1 1

V3.3V

TP98TP98 TP99TP99 TP110TP110 TP111TP111

TP112TP112

R436 4.7KR436 4.7K

R437 4.7KR437 4.7K

R56833R568 R56933R569

GPIO4 GPIO5 GPIO6 GPIO7

R4320 R4320

SFCS SFCK SFDI SFDO

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

33 33

EFPWRQ

MAC4G

TRST_

U7E

J13

DVCC33_IO_5

J14

DVCC33_IO_5

Y8

DVCC33_IO_2

AA8

DVCC33_IO_2

J18

DVCC33_IO_3

J19

DVCC33_IO_3

N8

DVCC33_IO

P8

DVCC33_IO

T8

DVCC33_IO

AH5

SFCS

AF5

SFCK

AG5

SFDI

AH4

SFDO

AF4

NFALE

AH2

NFCEN

AG3

NFCLE

AE3

NFRBN

AD4

NFREN

AG4

NFWEN

AD5

NFCEN2

AE4

NFRBN2

AG2

NFD0

AH1

NFD1

AF3

NFD2

AG1

NFD3

AF2

NFD4

AF1

NFD5

AE2

NFD6

AE1

NFD7

F9

GPIO0

E9

GPIO1

G9

GPIO2

D9

GPIO3

AD6

GPIO4

AE6

GPIO5

AE5

GPIO6

AC7

GPIO7

B10

SCL

C10

SDA

AF6

TDO

AF7

TRST_

AD8

TDI

AE7

TMS

AD7

TCK

AC9

EFPWRQ

MT8555_0825_A

ETHERNET PHY

ACTIVITYLED5

⠜ᴀ᳈ᬍ

LED

♃ᓩ㛮

LINKLED5

STXN STXP

SRXP SRXN

SREXT

AVDD33_SATA AVDD12_SATA1 AVSS12_SATA1

AVDD33_USB_1P_1 AVDD33_USB_2P_2

AVSS33_USB_1P_1 AVSS33_USB_2P_2

AVDD12_USB_1P_1

AVDD12_USB_2P_1A

AVSS12_USB_1P_1

AVSS12_USB_2P_1A

USB_1P_DP USB_1P_DM

USB_2P_DP1

USB_2P_DM1

USB_2P_DP0

USB_2P_DM0

USB_1P_VRT USB_2P_VRT

AVDD12_COM

AVDD12_REC

AVSS12_COM

AVSS12_REC

AVDD33_COM

AVDD33_REC

AVDD33_LD

AVSS33_COM

AVSS33_LD

AVSS33_REC

TXVN_0

TXVP_0

TXVN_1

TXVP_1

TANA_0 TANA_1

REXT

3.3V

R13 NC/10R13 NC/10

L31

NC/ACM2012H-900-2P

TXVP_0

1

TXVN_0

L32

L32 NC/ACM2012H-900-2P

NC/ACM2012H-900-2P

TXVP_1

1

TXVN_1

R142 0R142 0

R454 0R454 0

W2 W1

Y2 Y1

Y4

SREXT

Y5

AVDD33_SATA

Y3

AVDD12_SATA1

W6

AVSS12_SATA1

AA3

AVDD33_USB_1P_1

AA4

AVDD33_USB_2P_2

AA6 AA5

AB3

AVDD12_USB_1P_1

AC4

AVDD12_USB_2P_1A

AB6 AB5

AB2

USBP0

AB1

USBM0

AC2

USBP1

AC1

USBM1

AD2

USBP2

AD1

USBM2

AC3

USB_1P_VRT

AD3

USB_2P_VRT

E5

AVDD12_COM

E6

AVDD12_REC

F7 G7

C5

AVDD33_COM

F5

AVDD33_REC

D4

AVDD33_LD

D5 C4 F6

B3

TXVN_0

A2

TXVP_0

A4

TXVN_1

B4

TXVP_1

A5

TANA_0

B5

TANA_1

D6

ET_REXT

R135 NC/0R135 NC/0 R141 NC/0R141 NC/0

C426

NC/0.22uF/50V/Y5V

32

4

32

4

R406

C406

0.1uF/16V/X7R

C40

0.1uF/16V/X7R

C420

0.1uF/16V/X7R

R435

R435 24K/1%

24K/1%

R117 330R117 330

R119 330R119 330

453/1%

C35

0.1uF/16V/X7R

TP113TP113 TP114TP114

TP96TP96 TP97TP97

R422 5.1K/1%R422 5.1K/1% R424 5.1K/1%R424 5.1K/1%

C161

4.7uF/10V/Y5V

C421

4.7uF/10V/Y5V

TP405TP405 TP406TP406

C428

C430

0.1uF/50V/Y5V

TD+

TD-

RD+

RD-

10

12 11

C407

4.7uF/10V/Y5V

XP15

1

3

2

RJ-45

7

6

8

4 5

9

RJ45 JACK

B

C408

0.1uF/16V/X7R

C37

0.1uF/25V/Y5V

C44

0.1uF/16V/X7R

C422

0.1uF/16V/X7R

MTG1 MTG2

15 16

G

Y

C400

0.1uF/16V/X7R

C402

0.1uF/16V/Y5V

C38

0.1uF/16V/X7R

R427 0R427 0 R428 0R428 0

C419

4.7uF/10V/Y5V

C423

4.7uF/10V/Y5V

NC/0

NC/0 R16

R16

R402 0R402 0

C401

4.7uF/10V/Y5V

R407 0R407 0

C403

4.7uF/10V/Y5V

R400 0R400 0 R410 0R410 0

C34

4.7uF/10V/Y5V

C39

4.7uF/10V/Y5V

1.2V

C424

0.1uF/16V/X7R

3.3V

1.2V

3.3V

1.2V

R413 0R413 0 R414 0R414 0

R429 0R429 0 R430 0R430 0 R4310R431

C425

4.7uF/10V/Y5V

NFALE NFALE_R

NFREN NFREN_R

GPIO6 USB_EN0# GPIO4 GPIO7 GPIO5

R441 33R441 33 R442 33R442 33 R445 33R445 33 R447 33R447 33

3.3V

0

NFCEN_RNFCEN NFCLE_RNFCLE NFRBN_RNFRBN

NFWEN_RNFWEN

3.3V

C

3.3V

TRST_ TDI TMS TCK

TDO

C86

0.1uF/16V/X7R

C88

0.1uF/16V/X7R

C91

0.1uF/16V/X7R

C97

0.1uF/16V/X7R

USB_OC0# USB_EN2# USB_OC2#

R157NC/10K R157NC/10K

R162NC/10K R162NC/10K

C87

0.1uF/16V/X7R

C89

0.1uF/16V/X7R

C92

0.1uF/16V/X7R

C98

0.1uF/16V/X7R

R159NC/10K R159NC/10K

R160NC/10K R160NC/10K

C90

0.1uF/16V/X7R

C93

0.1uF/16V/X7R

C99

0.1uF/16V/X7R

CB401

R161NC/10K R161NC/10K

VCC

3.3V

C94

0.1uF/16V/X7R

C100

0.1uF/16V/X7R

0.1uF/16V/Y5V

R461

NC/10K

R464 10KR464 10K

R434 10KR434 10K

USB_EN2#

USB_OC2#

USB_OC0#

USB_EN0#

R463

NC/10K

BE ICE

8 7 6 5 4 3 2 1

VCC

J2

8 7 6 5 4 3 2 1

R469 NC/10KR469 NC/10K

R457 NC/10KR457 NC/10K

8PIN/1.0mm

7 1 2 3 4

U11

IN EN1 /OC1 /OC2 EN2

G556B1-P1U

D

OUT1 OUT2

GND

8 5 6

NFD7 NFD6 NFD5 NFD4

0.1uF/16V/X7R

NFD3 NFD2 NFD1 NFD0

USB_VCC2 HDMI_VCC1

100uF/16V

C404

CE402

3.3V

+

NAND Flash

U401

48

NC

47

NC

46

NC

45

NC

44

DQ7

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

DQ6 DQ5 DQ4 NC NC PRE VCC VSS NC NC NC DQ3 DQ2 DQ1 DQ0 NC NC NC NC

NAND 256MB

R/B2 R/B1

VCC VSS

Hardware trap

NFWEN_R NFREN_R

NFCEN2 NFCEN_R NFALE_R

HDMI_VCC

R433 NC/0R433 NC/0

CB403

0.1uF/16V/Y5V

1

NC

2

NC

3

NC

4

NC

5

NC

6 7 8

RE

9

CE1

10

CE2

11

NC

12 13 14

NC

15

NC

16

CLE

17

ALE

18

WE

19

WP

20

NC

21

NC

22

NC

23

NC

24

NC

CB402

0.1uF/16V/Y5V

NC/ESD_8KV

NFCLE_R

D11

NC/ESD_8KV

D12

E

R404NC/0 R404NC/0

R40510K R40510K

R4034.7K R4034.7K

C405 0.1uF/16V/X7RC405 0.1uF/16V/X7R

NFWP#

3.3V

R54710K R54710K

R54810K R54810K

R55010K R55010K

TP76TP76

TP78TP78

USBP2 USBM2

USB_VCC2

R56110K R56110K

R4084.7K R4084.7K

R55110K R55110K

R56010K R56010K

TP73TP73

TP77TP77

C372

0.1uF/25V/Y5V

NFWEN_R

NFRBN_R NFREN_R NFCEN_R

NFCLE_R NFALE_R

To Front USB

4

3

2

1

XP6

4PIN/2.0mm

A

B

C

D

E

7-11

harman/kardon

BDS 270 + 570 Service Manual

Page 76 of 90

7-11

A

3.3V_STBY

4 4

DVCC33_IO_STB

AVDD33_LDO

3 3

DVCC33_IO_STB

AVDD33_LDO

AVDD10_LDO

C502NCC502 NC

C503NCC503

C504

NC

0.1uF/16V/X7R

C500NCC500

C506

NC

0.1uF/16V/X7R

{LCDRD, ETTXEN} = 0 , Normal mode {LCDRD, ETTXEN} = 1 , RST by SVO mode {LCDRD, ETTXEN} = 2 , Monitor mode {LCDRD, ETTXEN} = 3 , Test scan mode

J21

H21

J24

H22

K21

MT8555_0825_A

U7D

DVCC33_IO_STB DVCC33_IO_STB

AVDD33_LDO

AVSS33_LDO

AVDD10_LDO

GPIO8

ETCOL ETCRS ETMDC

ETMDIO

ETRXCLK

ETRXD0 ETRXD1 ETRXD2

ETRXD3 ETRXDV ETRXER

ETTXCLK

ETTXD0

ETTXD1

ETTXD2

ETTXD3

ETTXEN

ETTXER

UARXD UATXD

VSTB

VDATA

VCLK

LCDRD

RESET_

OPWRSB

IR

H24

J27 F26 J28 J26 G26 F25 G27 G28 G25 E25 E26 G24 G23 H23 J23 H26 H25 F24

J25 K26

L25 M23 M24 L26

K25 K23 K24

ETMDIO_AO2MCK OPEN

STB_LEDC

POWER_KEY

R95 100R95 100

MCU_INT

LINKLED1

ETTXEN_VOUTD14

UARXD UATXD

VSTB VDATA VCLK

MOSI

IR RESET_ OPWRSB

INT_7181 8

TP4TP4

R6710K R6710K

ETTXEN_VOUTD14

RST_7181C

PD_7181C

C507

0.1uF/16V/X7R

LINKLED1

B

C

Main Board Circuit Diagram:MT8555_VFD/IR

3.3V_STBY

MAC4G

RST_7181C 8 VDINDE 8

PD_7181C 8

RESET_ 2 OPWRSB 2

3.3V_STBY

R573

10K

R577

10K

R574

10K

R578

10K

AMUTE5

⠜ᴀߴ䰸Ϟᢝ

R570 33R570 33 R577 1kR577 1k

OPEN OPEN_KEY

R579 33R579 33

IR BD_IR

R580 1kR580 1k

POWER_KEY PW_KEY

R581 1kR581 1k

AMUTE BD_MUTE

R566 33R566 33

MCU_INT SPI1

R565 33R565 33

MOSI

R564 33R564 33

VCLK

R563 33R563 33

VDATA

R567 33R567 33

VSTB

CE68

+

10uF/16V

MAC4G

⠜ᴀ๲ࡴ

10UF

⬉㾷⬉ᆍ

R175NC/10k R175NC/10k

R17610k R17610k

C209

C210

C211

NC/100pF/50V/N

0.01uF/50V/Y5V

P0

R18410k R18410k

R18110k R18110k

R17810k R17810k

R18310k R18310k

R18010k R18010k

R17710k R17710k

R18210k R18210k

R17910k R17910k

STB_LEDSTB_LEDC

BM_MOSI BM_CLK BM_MISO BM_CS

C214

C215

C199

C200

R185NC/10k R185NC/10k

0.01uF/50V/Y5V

NC/100pF/50V/N

27pF/50V/NP0

NC/100pF/50V/N

P0

C619

C228

NC/100pF/50V/N

P0

SDO3 SDO2 SDO1

SDO0 LRCLK_OUT SCLK_OUT MCLK_OUT SCL_7622

SCL_7622 SDA_7622

C272

C273

C274

C270

33pF/50V/NP0

D

1

8

2

7

R191 0R191 0 R195 0R195 0 R188 0R188 0 R194 0R194 0

R274 1KR274 1K R270 1KR270 1K R271 1KR271 1K R272 1KR272 1K R269 1KR269 1K

BD_MUTE STB_LED PW_KEY

OPEN_KEY

SPI1 BM_CLK BM_CS BM_MISO BM_MOSI

5

8 7

5

BD_IR

MCLK_OUT SCLK_OUT LRCLK_OUT

SDO3 SDO2 SDO1 SDO0

SCL_7622 SDA_7622

C350

C356

C357

33pF/50V/NP0

TM76TM76

TM77TM77

TM78TM78

HMCLK9 HSCLK9 HLRCLK9

HSD39 HSD29 HSD19 HSD09

HLRDA_IN9 HLRCLK_IN9 HBCLK_IN9 HMCLK_IN9

ARC9 PD_76229 RST_76229 INT_TX9 INT2_RX9

C275

C339

C349

33pF/50V/NP0

MAD

๲ࡴ

INT_RX9

HLRDA_IN

HLRCLK_IN

HBCLK_IN HMCLK_IN

PD_7622 RST_7622 INT_TX INT2_RX INT_RX

22*4

346

RN118

1 2

22*4

346

RN117

SCL_76229 SDA_76229

E

24PIN/0.5mm

25

26

TM45TM45 TM44TM44 TM43TM43

TM50TM50 TM49TM49 TM48TM48 TM47TM47

TM70TM70 TM69TM69

TM72TM72 TM73TM73 TM74TM74 TM75TM75

TM89TM89 TM88TM88 TM641TM641 TM39TM39 TM40TM40 TM54TM54

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

1 2 3 4 5 6 7 8

9 10 11 12 13 14

XP8

XP8 14PIN/1.0mm

14PIN/1.0mm

1 2 3 4 5 6 7 8 9

TOP

XP14

27

28

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

TM42TM42

TM46TM46

TM51TM51

TM53TM53

TM37TM37

C358

33pF/50V/NP0

TM41TM41 TM63TM63 TM61TM61 TM60TM60 TM52TM52

TM55TM55 TM57TM57 TM58TM58 TM56TM56 TM59TM59

IR_IN TM79TM79

3.3V_STBY

R51310K R51310K

R51210K R51210K

2 2

CON2

CON2 4PIN/2.0mm

4PIN/2.0mm

1

2

UARXD

2

3

UATXD

3

4

3.3V_STBY

C505

0.1uF/16V/X7R

BE RS232 SW Debug JACK

1 1

A

B

C

D

E

5

4

3

2

1

Main Board Circuit Diagram:Audio_DAC

harman/kardon

BDS 270 + 570 Service Manual

Page 77 of 90

7-12

1.2V

D D

C C

R651 0R651 0

3.3V

R660 0R660 0

AVDD12_HDMI_RX

C652NCC652 NC

AVDD33_HDMI_RX

C656NCC656 NC

D8 D7

C653

0.1uF/16V/X7R

E8 F8

C8 C7

C657

0.1uF/16V/X7R

A9 B9

A6 B6

A7 B7

A8 B8

U7G

VDD12_HDMI_RX VDD12_HDMI_RX

VSS33_HDMI_RX VSS33_HDMI_RX

VDD33_HDMI_RX VDD33_HDMI_RX

RXCKB RXCK

RX2B RX2

RX1B RX1

RX0B RX0

MT8555_0825_A

VDINHSYNC

VDINVSYNC

VDINCLK

VDIN0 VDIN1 VDIN2 VDIN3 VDIN4 VDIN5 VDIN6 VDIN7 VDIN8

VDIN9 VDIN10 VDIN11 VDIN12 VDIN13 VDIN14 VDIN15 VDIN16 VDIN17 VDIN18 VDIN19 VDIN20 VDIN21 VDIN22 VDIN23 VDIN24 VDIN25 VDIN26 VDIN27 VDIN28 VDIN29 VDIN30 VDIN31 VDIN32 VDIN33 VDIN34 VDIN35

E28

VDINHS

F27

VDINVS

F28

VDINCLK

E27 D28 D27 C28 C27 B28 D26 A28 B27 A27 C26 A26 B26 A25 B25

CrCb0

A24

CrCb1

B24

CrCb2

D23

CrCb3

C23

CrCb4

D22

CrCb5

C22

CrCb6

E23

CrCb7

E22

CrCb8

F22

CrCb9

A22 B22 A21

Y0

B21

Y1

E20

Y2

C20

Y3

D21

Y4

C21

Y5

E21

Y6

D20

Y7

F21

Y8

G20

Y9

P18 Y8 P17 P16 Y6 DE VS HS LLC

P14 Y4 P13 P12 Y2 P11 P10 P9 P8

P6 CrCb6 P5 P4 CrCb4 P3 P2 P1 P0

346

RN126

2

22*4

1

346

RN125

2

22*4

1

346

RN124

2

22*4

1

346

RN123

2

22*4

1

346

RN122

2

22*4

1

346

RN121

2

22*4

1

5

Y9P19

7

Y7

8 5

VDINDE

VDINDE 5C653

VDINVS

7

VDINHS

8

VDINCLK

5

Y5P15

7

Y3

8 5

Y1 Y0

7

CrCb9

8

CrCb8

5

CrCb7P7

7

CrCb5

8 5

CrCb3 CrCb2

7

CrCb1

8

CrCb0

P4

12,6

SCL1

12,6

SDA1

R363 NC/10KR363 NC/10K

R

R348 100R348 100

364

346

V3.3V

R167 10KR167 10K

INT_7181C

DVDDIO3.3V

C429

0.1uF/16V/Y5V

P15 P14 P13 P12

P11 P10 P9 P8

P7 P6 P5 P4

DE

VS

HS

LLC

C291NC/5pF/50V/NP0 C 291NC/5pF/50V/NP0

C380

C380 10uF/10V/Y5V

10uF/10V/Y5V

R525 0R525 0

B B

7

INT_7181

V3.3V

A A

R10 1kR10 1k

FB34 10/2AFB34 10/2A

DVDDIO3.3V

C330

0.1uF/16V/Y5V

50ohm

䰏ᡫ䍄㒓

U25

1

INT

2

HS/CS

3

DGND

4

DVDDIO

5

P15

6

P14

7

P13

8

P12

9

SFL/SYNC_OUT

10

DGND

11

DVDDIO

12

P11

13

P10

14

P9

15

P8

16

P7

C305

C305 47pF/50V/NP0

47pF/50V/NP0

DVDD1.8V

P16

P17

P18

P19

62

60

61

59

64

63

VS

P16

P18

P17

FIELD/DE

ADV7181C

P617P518P419LLC20XTAL121XTAL22DVDD23DGND24P325P028P226P127PWRDWN29ELPF30PVDD31AGND

R315 0R315 0

Y301

28.63636MHz/30PPM

R311 1MR311 1M

56

57

58

P19

DVDD

DGND

P3P2P1

DVDD1.8V

C303

C303 47pF/50V/NP0

47pF/50V/NP0

100R

100

53

54

52

55

SCLK

VS_IN

SDATA

HS_IN/CS_IN

P0

PD_7181C7

5.

5. 6K

6K

ALSB

R165 1kR165 1k

50

49

51

AIN6

RESET

AIN5

SOG/SOY

AIN4 AIN3

NC

CAPC2

AGND

CML

REFOUT

AVDD CAPY2 CAPY1

AGND

AIN2 AIN1

NC

32

C331 0.01uF/50V/Y5VC331 0.01uF/50V/Y5V

R552 1.69kR552 1.69k

FB

R166 10KR166 10K

V3.3V

C230 0.1uF/16V/X7RC230 0.1uF/16V/X7R

C203 0.1uF/16V/X7RC203 0.1uF/16V/X7R

48 47

C436 0.1uF/16V/X7RC436 0.1uF/16V/X7R

46 45 44

CAPC2

43 42

CML

41

REFOUT

40

AVDD

39

CAPY2

38

CAPY1

37 36 35 34

R158 10KR158 10K

33

PD_7181C

R156 10KR156 10K

PVDD

C332 82nF/X7RC332 82nF/X7R

C537

0.1uF/16V/Y5V

V3.3V max 240mA

RST_7181C 7

R33875R338

R14075R140

75

FB5

FB5 500/500mA

500/500mA

C373 1000pF/50V/X7RC373 1000pF/50V/X7R

R539 0R539 0

R537 0R537 0

R545 0R545 0

R13675R136 75

V3.3V

C512

0.1uF/16V/Y5V

AVDD

C506

0.1uF/16V/Y5V

DVDD1.8V

Add

C307

0.1uF/16V/Y5V

Y

Pr

Pb

V3.3V

FB4

FB4 500/500mA

500/500mA

FB33 10/2AFB33 10/2A

C379

C379 10uF/10V/Y5V

10uF/10V/Y5V

CAPC2

CAPY1

CAPY2

V1.8V

CML

C175

10uF/10V/Y5V

C369

C369 10uF/10V/Y5V

10uF/10V/Y5V

C174

0.1uF/16V/X7R

C368

0.1uF/16V/X7R

REFOUT

C328

C328 27pF/50V/NP0

27pF/50V/NP0

C173

0.1uF/16V/X7R

C178

10uF/10V/Y5V

C572

10uF/10V/Y5V

C176

0.1uF/16V/X7R

C177

0.1uF/16V/X7R

C371

0.1uF/16V/X7R

C329

C329 27pF/50V/NP0

27pF/50V/NP0

Y YIN

R192 0R192 0

Pb

R193 0R193 0

Pr

R196 0R196 0

D2

2 1

PESD5V0S1BA/30K/35pF

YIN

PbIN

PrIN

D4

D3

C555

C556

100pF/50V/NP0

2 1

C557

100pF/50V/NP0

3

6

2

5

1

4

RCA3P4RCA3

V1.8V max 130mA

5

4

3

2

1

5

4

3

2

1

A

Main Board Circuit Diagram:Video/SD_Output

harman/kardon

BDS 270 + 570 Service Manual

Page 78 of 90

7-13 7-13

V3.3V

610mA

CE8

+

100uF/16V

R476 0R476 0

C24

0.1uF/25V/Y5V

C19

R381

10K

D D

10K

V3.3V

R280 NC/1KR280 NC/1K

2

EN

1.8V LDO(U6) for ADV7622 and ADV7181C

C19

C650

0.1uF/25V/Y5V

10uF/10V/Y5V

R317 100KR317 100K

C412

0.47uF/10V/Y5V

U6

VPP4NC

3

VIN

2

VEN

1

POK

G966A-25ADJF11U

GND

5

6

VO

ADJ

L6

7

8

R448

R444

R444 10K/1%

10K/1%

7.5K/1%

10uH/1AL610uH/1A

C416

22uF/10V/Y5V

1.8V

C435

10uF/10V/Y5V

FB32 10/2AFB32 10/2A

C417

0.1uF/25V/Y5V

V1.8V

V7622

V3.3V

C651

R41

10uF/10V/Y5V

10K

R322 100KR322 100K

C221

0.1uF/25V/Y5V

C414

0.47uF/10V/Y5V

D6

NC/1N4007/1A/1000V

U14

VPP4NC

3

VIN

2

VEN

1

POK

G966A-25ADJF11U

NC/1N4007/1A/1000V

ADJ

GND

1.8V LDO(U14) for ADV7622 CVDD_1V8 and TXPLVDD1.8V

Q212

PNP_3CG9012M

R351 100KR351 100K

ᮄ๲

Q214

PNP_3CG9012M

R360

R360 10K

10K

0.1uF/16V/X7R

Q217

Q217 NPN_3DG3904M

NPN_3DG3904M

R366

R366 10K

10K

4

PNP_3CG9012M

Q213

Q213 NPN_3DG3904M

NPN_3DG3904M

R353

R353 10K

10K

HDMI_SDA_D HDMI_SCL_D

ESD20

2 1

LVSL10180Z020/18V/2pF

0.1uF/16V/X7R

R357

4.7K

Q215

Q215 NPN_3DG3904M

NPN_3DG3904M

5V_DETDHDMI_5VD

5V_DETD

FB22

FB22 300/500mA

300/500mA

C13

R361

4.7K

R343

4.7K

ESD19

2 1

LVSL10180Z020/18V/2pF

FB19

FB19 300/500mA

300/500mA

C655

0.1uF/16V/X7R

R22433R224 R250 33R250 33

5V_DETD

5V_DETC

V1.8V

CVDD1V8

5V_DETB

FB17

FB17 300/500mA

300/500mA

C1

R22233R222

HDMI_SCL_C HDMI_SDA_C

R24733R247

ESD4

ESD5

2 1

LVSL10180Z020/18V/2pF

CVDD_1.8V

R347 1kR347 1k

DVDD_1.8V

33

CVDD_1.8V

R260

R261

47K

CVDD_1.8V

FB28

FB28 200/600mA

200/600mA

MAX10mA

TXPLVDD1.8V

FB21

FB21 200/600mA

200/600mA

10uF/10V/Y5V

ALL FB use MURATA

FB30

FB30 200/600mA

200/600mA

C351

C387

10uF/10V/Y5V

0.1uF/16V/X7R

FB25

FB25 200/600mA

200/600mA

C382

C382 22uF/10V/Y5V

22uF/10V/Y5V

DVDD_1.8V

FB29

FB29 200/600mA

200/600mA

C386

C386 22uF/10V/Y5V

22uF/10V/Y5V

33 33

5V_DETC

RXC_CRXC_C+

RXC_D0RXC_D0+

RXC_D1RXC_D1+

RXC_D2RXC_D2+ RXD_HPD 5V_DETD

RXD_CRXD_C+

RXD_D0RXD_D0+

RXD_D1RXD_D1+

RXD_D2RXD_D2+

TXPVDD1.8V

C295

0.1uF/16V/X7R

FB27

FB27 200/600mA

200/600mA

MAX30mA

C390

C352

0.1uF/16V/X7R

PVDD_1.8V

MAX40mA

C348

0.1uF/16V/X7R

C279

0.1uF/16V/X7R

C278

0.1uF/16V/X7R

MAX200mA

C346

0.1uF/16V/X7R

C341

0.1uF/16V/X7R

R259

47K

TVDD_3.3V

MAX30mA

TXAVDD_1.8V

C353

0.1uF/16V/X7R

R258

47K

1

DDCC_SCL

2

CVDD

3

CGND

4

RXC_C-

5

RXC_C+

6

TVDD

7

RXC_0-

8

RXC_0+

9

CGND

10

RXC_1-

11

RXC_1+

12

TVDD

13

RXC_2-

14

RXC_2+

15

HP_CTRLD

16

5V_DETD

17

DGND

18

DVDD

19

DDCD_SDA

20

DDCD_SCL

21

CVDD

22

CGND

23

RXD_C-

24

RXD_C+

25

TVDD

26

RXD_0-

27

RXD_0+

28

CGND

29

RXD_1-

30

RXD_1+

31

TVDD

32

RXD_2-

33

RXD_2+

34

CVDD

35

CGND

36

TXPVDD

C354

0.1uF/16V/X7R

C347

C347 1000pF/50V/X7R

1000pF/50V/X7R

C344

C562

0.1uF/16V/X7R

C345

C565

0.1uF/16V/X7R

U4

C433

C294

C2

10uF/10V/Y5V

0.1uF/16V/X7R

0.1uF/16V/X7R 100pF/50V/NP0

100pF/50V/NP0

C234

0.1uF/16V/X7R

C361

0.1uF/16V/X7R

144

HDMI_5VC

V3.3V

R358 4.7KR358 4.7K

V3.3V

R362 4.7KR362 4.7K

HDMI_5VB

MAD

V3.3V

R352 4.7KR352 4.7K

R359 100KR359 100K

MAD

ᮄ๲

Q216

PNP_3CG9012M

R365 100KR365 100K

MAD

ᮄ๲

21

C6

C145

ESD3

LVSL10180Z020/18V/2pF

ESD3

LVSL10180Z020/18V/2pF

HDMI_SDA_B HDMI_SCL_B HDMI_SPDIF_B HDMI-CEC_B

F_TXC-_0

F_TXC+_0 F_TX0-_0

F_TX0+_0

F_TX2-_0

F_TX2+_0

HDMI PORT1

ESD2

LVSL10180Z020/18V/2pF

ESD2

LVSL10180Z020/18V/2pF

HDMI_SDA_C HDMI_SCL_C HDMI_SPDIF_C HDMI-CEC_C

F_TXC-_1

F_TXC+_1 F_TX0-_1

F_TX0+_1 F_TX1-_1

F_TX1+_1 F_TX2-_1

F_TX2+_1

HDMI PORT2

21

C336

10uF/10V/Y5V

ESD1

LVSL10180Z020/18V/2pF

ESD1

LVSL10180Z020/18V/2pF

HDMI_SDA_D HDMI_SCL_D HDMI_SPDIF_D HDMI-CEC_D

F_TXC-_3

F_TXC+_3 F_TX0-_3

F_TX0+_3 F_TX1-_3

F_TX1+_3 F_TX2-_3

F_TX2+_3

HDMI PORT3

C145

0.1uF/16V/X7R

HDMI_5VB

R459 0R459 0

TP2TP2

F_TX1-_0

F_TX1+_0

C189

0.1uF/16V/X7R

HDMI_5VC

R120 0R120 0

TP71TP71

C269

0.1uF/16V/X7R

R278 0R278 0

TP29TP29

HDMI_5VD

5

D308

RXB_HPD

PESD_TPD4S010B

TVS Arrays

1

2

3

GND

4

5

TVS Arrays

1

2

3

GND

4

TMDS differential impedance 100 OHM

5

MTK suggest W/S/GS=5/7/20

5

D307

D307 PESD_TPD4S010B

PESD_TPD4S010B

RXC_HPD

TMDS differential impedance 100 OHM MTK suggest W/S/GS=5/7/20

RXD_HPD

TMDS differential impedance 100 OHM MTK suggest W/S/GS=5/7/20

TVS Arrays

1

2

3

GND

4

5

TVS Arrays

1

2

3

GND

4

5

D310

D310 PESD_TPD4S010B

PESD_TPD4S010B

1

2

3

GND

4

5

1

2

3

GND

4

5

D313

D313 PESD_TPD4S010B

PESD_TPD4S010B

D311

D311 PESD_TPD4S010B

PESD_TPD4S010B

10

9

GND

7

6

10

9

GND

7

6

D312

TVS Arrays

GND

TVS Arrays

GND

L19

L19 ACM2012H-900-2P

ACM2012H-900-2P

1

L20

ACM2012H-900-2P

1

L21

ACM2012H-900-2P

1

L23

ACM2012H-900-2P

L9

ACM2012H-900-2P

1

L10

L10 ACM2012H-900-2P

ACM2012H-900-2P

1

L11

ACM2012H-900-2P

1

L12

L12 ACM2012H-900-2P

ACM2012H-900-2P

1

L13

L13 ACM2012H-900-2P

ACM2012H-900-2P

1

L14

ACM2012H-900-2P

1

L15

L15 ACM2012H-900-2P

ACM2012H-900-2P

1

L16

L16 ACM2012H-900-2P

ACM2012H-900-2P

1

32

RXB_C-

4

RXB_C+

32

RXB_D0-

4

RXB_D0+

32

RXB_D1-

4

RXB_D1+

32

RXB_D2-

4

RXB_D2+

32

4

32

4

RXC_D0+

32

RXC_D1-

4

RXC_D1+

32

RXC_D2-

4

RXC_D2+

32

RXD_C-

4

RXD_C+

32

RXD_D0-

4

RXD_D0+

32

RXD_D1-

4

RXD_D1+

32

RXD_D2-

4

RXD_D2+

RXC_C-

RXC_C+

RXC_D0-

10

9

8

GND

7

6

10

9

8

GND

7

6

10

9

8

7

6

10

9

8

7

6

10

9

8

7

6

10

9

8

7

6

10uF/10V/Y5V

2023

19 18 17 16 15

J4

14

22 21

2023

22 21

HDMI JACK

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

10uF/10V/Y5V

J5

J5 HDMI JACK

HDMI JACK

19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

J6

21

C245

HDMI JACK

C C

B B

VCC

D5

5

6

VO

7

8

R3451KR345

1K

5V_DETC

RXC_HPD

RXB_D2+

RXB_D2-

143

141

142

140

RXB_2+

5V_DETC

HP_CTRLC

DDCC_SDA

TXPLVDD37TXPGND38TXPLGND39EXT_SWING40HPD_ARC-41ARC+42TXDDC_SDA43TXDDC_SCL44TXAVDD45TXGND46TXC-47TXC+48TXGND49TX0-50TX0+51TXGND52TX1-53TX1+54TXAVDD55TX2-56TX2+57TXGND58CEC59DGND60DVDD61ALSB62CSB63EP_SCK64EP_CS65EP_MOSI66EP_MISO67MCLK_IN68SCLK_IN69AP5_IN70AP4_IN71DGNDIO

TX_HPD/ARC-

R281

887R

C563

1000pF/50V/X7R

C360

C360 1000pF/50V/X7R

1000pF/50V/X7R

C566

1000pF/50V/X7R

C271

C271 1000pF/50V/X7R

1000pF/50V/X7R

TVDD_3.3V

RXB_D1+

RXB_D1-

138

139

137

TVDD

RXB_2-

RXB_1-

RXB_1+

ARC+

TX_SDA

TX_SCL

C343NCC343

NC

C366

C366 1000pF/50V/X7R

1000pF/50V/X7R

C370

C370 1000pF/50V/X7R

1000pF/50V/X7R

3

L5

R449

7.5K/1%

RXB_D0+

RXB_D0-

136

135

133

134

CGND

RXB_0-

RXB_0+

TXC-

TXC+

C561

C561 1000pF/50V/X7R

1000pF/50V/X7R

C365

C365 1000pF/50V/X7R

1000pF/50V/X7R

C564

C564 1000pF/50V/X7R

1000pF/50V/X7R

C367

C367 1000pF/50V/X7R

1000pF/50V/X7R

R446

R446 10K/1%

10K/1%

TVDD

10uH/500mA

C434

10uF/10V/Y5V

CVDD_1.8V

RXB_C-

RXB_C+

130

131

129

132

CVDD

CGND

RXB_C-

RXB_C+

TX0-

TX0+

CVDD1V8

200mA

C27

C432

0.1uF/25V/Y5V

10uF/10V/Y5V

LVSL10180Z020/18V/2pF

LVSL10180Z020/18V/2pF R267 47KR267 47K R268 47KR268 47K

R349 1kR349 1k

HDMI_SDA_B

HDMI_SCL_B

DVDD_1.8V

R33033 R33033

R32933 R32933

5V_DETB

127

125

128

126

124

DVDD

DGND

5V_DETB

DDCB_SCL

DDCB_SDA

ADV7622

TX1-

TX1+

TX2-

TX2+

TXAVDD_1.8V

V3.3V TVDD_3.3VCVDD_1.8V

R478 0R478 0

21

ESD8

21

ESD9

5V_DETB

RXB_HPD

RXA_D2+

RXA_D2-

122

123

120

121

RXA_2-

RXA_2+

HP_CTRLB

CEC_A

DVDD_1.8V

FB20

FB20 300/500mA

300/500mA

C381

C381 22uF/10V/Y5V

22uF/10V/Y5V

TXPLVDD1.8V V1.8V

TVDD_3.3V

RXA_D0+

RXA_D0-

RXA_D1+

RXA_D1-

117

116

119

114

118

115

TVDD

CGND

RXA_1-

RXA_0-

RXA_0+

RXA_1+

R47410k R47410k

R47510k R47510k

R47910k R47910k

R47047k R47047k

R47147k R47147k

DVDDIO_3.3V

MAX230mAMAX 143mA

C276

0.1uF/16V/X7R

C337

0.1uF/16V/X7R

R485 NC/0R485 NC/0

CVDD_1.8V

RXA_C+

RXA_C-

111

112

109

110

113

CVDD

CGND

RXA_C-

RXA_C+

DDCA_SCL DDCA_SDA

HP_CTRLA

MCLK_OUT

SCLK_OUT

72

R48110k R48110k

R48010k R48010k

HMCLK_IN

HBCLK_IN

HLRCLK_IN

HBCLK_IN7

HMCLK_IN7

HLRCLK_IN7

C231

0.1uF/16V/X7R

0.1uF/16V/X7R C559

C559

C558

0.1uF/16V/X7R

C287

0.1uF/16V/X7R

5V_DETA

PWRDNB

RESETB

AP5_OUT

AP4_OUT AP3_OUT AP2_OUT AP1_OUT AP0_OUT

DVDDIO

DGNDIO

DVDDIO

C290

RTERM

PGND

PVDD

XTAL1

XTAL PVDD

PGND

DVDD DGND

INT_TX

DVDD DGND

SDATA AP0_IN AP1_IN AP2_IN AP3_IN

INT2

SCL

INT

108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73

C289

0.1uF/16V/X7R

33

R337

R339

47K

R342 499R342 499

HDMI_5VAHDMI_5VA RXA_HPD

R344

R344 R324

R324 PD_7622 RST_7622

R273 0R273 0

R472 33R472 33 R473 33R473 33

R484 10kR484 10k

HLRDA_IN R483 10kR483 10k R482 10kR482 10k

C277

C293

0.1uF/16V/X7R

1000pF/50V/X7R

C342

C359

1000pF/50V/X7R

TX2+

TX2-

TX1+

TX1-

TX0+

TX0-

TXC+

TXC-

HDMI_SCL_A

R31833 R31833 R31633R316

HDMI_SDA_A

ESD6

2 1

LVSL10180Z020/18V/2pF

VCC_D

R350 1KR350 1K

PVDD_1.8V

R325 0R325 0

4.7K

4.7K V3.3V

4.7K

7

HSD3

7

HSD2

7

HSD1

7

HSD0

ARC

C338 NC/47pF/50V/NP0C338 NC/47pF/50V/NP0

DVDD_1.8V

SCL_7622 SDA_7622

MAX5mA

C292

C384

C384 10uF/10V/Y5V

10uF/10V/Y5V

0.1uF/16V/X7R

C296

1000pF/50V/X7R

C363

C225

1000pF/50V/X7R

2

L27

L27 ACM2012H-900-2P

ACM2012H-900-2P

32

4

32

4

32

4

32

4

HDMI_VCC

R312

1.8K

F1F1

C335 47pF/50V/NP0C335 47pF/50V/NP0

Y302

R326

390k

7

28.63636MHz/30PPM

28.63636MHz/30PPM 7

C334 47pF/50V/NP0C334 47pF/50V/NP0

V3.3V

R327

R328

R333

4.7K

10K

SCL_7622 SDA_7622

7

CE67

C284

+

0.1uF/50V/X7R

100uF/16V

R477 NC/0R477 NC/0

1

2

3

4

5

1

2

3

4

5

PESD_TPD4S010B

PESD_TPD4S010B R313

R313

1.8K

R336

4.7K

C652

NC/10uF/10V/Y5V

1

L28

L28 ACM2012H-900-2P

ACM2012H-900-2P

1

L29

L29 ACM2012H-900-2P

ACM2012H-900-2P

1

L30

L30 ACM2012H-900-2P

ACM2012H-900-2P

1

TX_SCL HDMI_SCL

R68 33R68 33

TX_SDA

R66 33R66 33

5V_STB HDMI_VCC

ESD7

2 1

LVSL10180Z020/18V/2pF

PD_7622 RST_7622

7

HMCLK

7

HSCLK

7

HLRCLK

R334

7

10K

HLRDA_IN

V3.3VDVDDIO_3.3VV1.8V

FB26

FB26 300/200mA

300/200mA

V7622

1.8V LDO(U5) for ADV7622 TXPLVDD1.8V seperated

V3.3V max 240mA V1.8V max 460mA

Differential Signal ! 100 ohm - Impedance

D314

PESD_TPD4S010B

TVS Arrays

1

10

2

9

GND

4

7

5

6

TVS Arrays

1

10

2

9

GND

4

7

5

6

D315

HDMI_SDA

INT_TX INT2_RX INT_RX

7 7

This PART is NC

C413

C413 NC/0.1uF/25V/Y5V

NC/0.1uF/25V/Y5V

R320 NC/100KR320 NC/100K

V3.3V

No Through Hole !

10

9

8

7

6

10

9

8

7

6

HDMI_CECT ARC+

R7633R76 HDMI_SCL HDMI_SDA

TX_HPD/ARC-

21

LVSL10180Z020/18V/2pF

ESD17

ESD21

R1370R137

HDMI-CEC_B

R1450R145

HDMI-CEC_C

HDMI-CEC_D

R4560R456

R3400R340

HDMI_CECT

7

INT_TX

7

INT2_RX

7

INT_RX

ARC+

TX_HPD/ARC-

U5

1

VIN

2

GND

EN3NC

NC/G9091-180T11U

C427

SOT-25/SMD

NC/0.47uF/10V/Y5V

SOT-25/SMD

HDMI Port

F_TX2+

F_TX2F_TX1+

F_TX1F_TX0+

F_TX0F_TXC+

F_TXC-

33

R75 33R75 33

21

LVSL10180Z020/18V/2pF

ESD16

ESD18

0

C283 1uF/16V/X7RC283 1uF/16V/X7R

C312 1uF/16V/X7RC312 1uF/16V/X7R

5

VOUT

close to LDO

4

HDMI TX

HDMI_VCC

C320NCC320

R62NCR62

NC

CEC_A

ESD10

2 1

LVSL10180Z020/18V/2pF

R331 51R331 51

R332 51R332 51

1

38mA

C340

C340 10uF/10V/Y5V

10uF/10V/Y5V

R4600R460

TXPLVDD1.8V

C653

10uF/10V/Y5V

2221

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19

20 23

0

R319 5R1R319 5R1

J1

J1 HDMI JACK

HDMI JACK

RXA_D2+ RXA_D2RXA_D1+ RXA_D1RXA_D0+ RXA_D0RXA_C+ RXA_CHDMI_SCL_A HDMI_SDA_A RXA_HPD

HDMI-CEC_A 5

5 5 5 5 5 5 5 5 5 5 5

A

B

C

D

E

Main Board Circuit Diagram:MT8555_FE

harman/kardon

BDS 270 + 570 Service Manual

Page 79 of 90

7-14

NC1

NC1 NC1206/SMD

NC1206/SMD

NC3

NC3 NC1206/SMD

NC1206/SMD

4 4

VCC_PDIC

VCC_LD

ALL PINS NEED TEST POINT

3 3

2 2

VCC_HFM AVCC

FE_GND

ϡϞ఼ӊ

A3.3V

C232

C232 10uF/10V/Y5V

10uF/10V/Y5V

FE_GND

Vcc_PDIC

Vcc_LD

C240

0.1uF/25V/Y5V

47

45PIN/0.5mm

FE_GND

NC807

NC807 0603-R

0603-R

C863

2.2uF/10V/Y5V

FE_GND

M

R207R207

R208R208

C241

0.1uF/25V/Y5V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

GND46GND

XP7

FE_GND FE_GND

add for large current

R8851KR885 1K

R969

1 1

VWDC2O

R900

4.7K

FE_GND

470

Q800

Q800 NPN_3DG3904M

NPN_3DG3904M

R888

R888 470

470

ϡϞ఼ӊ

NC2

0603-R

0603-R NC7

NC7 0603-R

0603-R

NC01

NC01 0603-R

0603-R

NC02

NC02 0603-R

0603-R

NC5

NC5 NC1206/SMD

NC1206/SMD

FE_GND

ϡϞ఼ӊ

C242

0.1uF/25V/Y5V

FE_GND

FOC2+

FOC2+FOC2+

FOC2-

FOC2-FOC2-

TR-

TR-TR-

FOC1+

FOC1+FOC1+

TR+

TR+TR+

FOC1-

FOC1-FOC1-

CO_A-

CO_A-CO_A-

CO_B-

CO_B-CO_B-

CO_A+

CO_A+CO_A+

CO_B+

CO_B+CO_B+

TP865TP865

INB INA IND INC ING INH INF INE

RFO+ RFOFEOSCEN_R LDD_CLK FECMOD_R LDD_SEN HAVC

GAINSW1_R

FE_GND

MDI_DVD

C873

C873 NC/680p/10V/X5R

NC/680p/10V/X5R

C870

C870 10uF/10V/Y5V

10uF/10V/Y5V

2

500

23MA

R864 0R864 0

C252

0.1uF/25V/Y5V

R95933R959 33

13

Q804

Q804 PNP_2SB1132

PNP_2SB1132

4

󱂜⺕⦴

HAVC

VCC_PDIC

MDI_DVD MDI_BD DVD_VR CD_VR

CD_HFM

MDI_BD

M

FE_GND

AVCC

TP867TP867

LDD_SDIO

BD_LD CD_LD DVD_LD

DVD_HFM

TM67TM67

R973

NC/0

C883

C883 NC/680p/10V/X5R

NC/680p/10V/X5R

VCC_LD

DVD_LD

FB1

FB1 500/500mA

500/500mA

C700

C700 10uF/10V/Y5V

10uF/10V/Y5V

TP866TP866

R867 0R867 0

R869 NC/0R869 NC/0

VCC_HFM

TM65TM65

R974

NC/0

FE_GND

R89633R896 33

VDAC0

FE_GND

C223

4.7uF/16V/Y5V

CD_VR

RFORFO+ RFO+

R865 NC/0R865 NC/0

A3.3V

GAINSW1

FE_GND

TM66TM66

HAVC

C865

4.7uF/10V/Y5V

R893

4.7K

FE_GND

R972 0R972 0

C235

C235 C236 0.1uF/25V/Y5VC236 0.1uF/25V/Y5V C237 0.1uF/25V/Y5VC237 0.1uF/25V/Y5V C238 0.1uF/25V/Y5VC238 0.1uF/25V/Y5V

LED2

R214

R214 10K

10K

C253

0.1uF/25V/Y5V

VCC_BD_LD

FE_GND

R8921KR892 1K

Q802

Q802 NPN_3DG3904M

NPN_3DG3904M

R890

R890 470

470

FE_GND

0.1uF/25V/Y5V

FE_GND

AUX1

C860

2.2uF/10V/Y5V

R895

470

V14

VHAVC HAVC

TP123TP123

C867

C867 10uF/10V/Y5V

10uF/10V/Y5V

2

500

13

4

󱂜⺕⦴

V14V14REF

FVREF

TRINA TRINB TRINC TRIND

INA INB INC IND INE INF ING INH

FOIP FOIN

FPDOCDDVD_VR

RFIN RFIP RFIP2 RFIN2RFO-

LDD_SDIO LDD_CLK LDD_SEN

GAINSW1 GAINSW2 GAINSW3MDI_DVD

FMO3 FMO4 TLO TRO FOO TYPWM FMO1 FMO2 DMO

MUTE1 MUTE2 JP2 LED1 LED2FEGIO4 GIO5 GIO6 GIO7 JP1 GIO9 URXD UTXD

A3.3V

FEGIO4

FE_GND

R88333R883 33

Q805

Q805 PNP_2SB1132

PNP_2SB1132

FB2

FB2 500/500mA

500/500mA

FPDODVDMDI_BD

R1030

R1030 NC/0

NC/0

R10310R1031 0

CD_LD

VCC_LD

U7F

K6

V14

H6

FVREF

K5

HAVC

G3

TRINA

H4

TRINB

H3

TRINC

H5

TRIND

G2

INA

G1

INB

H2

INC

H1

IND

K3

INE

K4

INF

J4

ING

J3

INH

C2

FOIP

C1

FOIN

E2

FPDODVD

D1

FPDOCD

K2

RFIN

K1

RFIP

L1

RFIP2

L2

RFIN2

P5

FECFREQ

R5

FEOSCEN

R3

FECMOD

T1

FEGAINSW1

P4

FEGAINSW2

P6

FEGAINSW3

P1

FEFMO3

N5

FEFMO4

M3

TLO

M4

TRO

L3

FOO

N4

FETRAYPWM

N1

FEFMO

N3

FEFMO2

N2

FEDMO

R4

FEGIO0

R6

FEGIO1

T2

FEGIO2

T6

FEGIO3

T3

FEGIO4

U1

FEGIO5

U2

FEGIO6

W3

FEGIO7

T4

FEGIO8

V3

FEGIO9

U3

FEGIO10

U5

FEGIO11

U6

FEGIO12

T5

FEGIO13

BGA606-0.8-MT8555

BGA606-0.8-MT8555 MT8555_0825_A

MT8555_0825_A

R88233R882 33

VWDC3O

R899

4.7K

FE_GND

AVDD12_1A AVDD12_2A

AGND12_2A AGND12_1A

AVDD33_3A AVDD33_1A

AGND33_3A AGND33_1A

FEMPXOUT1 FEMPXOUT2 FEMPXOUT3

FETRAYOUT_

FETRAYIN_

FE_GND

AGND33_2

FEFG

EQBIAS

AUX1

VDAC0 VWDC3O VWDC2O VWDC1O

VRDCO

FEPLAY_ FELIMIT_

FEEJECT_

RSTI

R9701KR970 1K

R886

470

Q803

Q803 NPN_3DG3904M

NPN_3DG3904M

R891

R891 470

470

A1.2V

C224

0.1uF/16V/X7R

E4

AVDD12_1A

L5

M6 G6

L6 J5

M5 J6 L7

FE_GND FE_GND

W5

FG

L4

EQBIAS

G4

AUX1_R

F3

VDAC0

G5

VWDC3O

E1

VWDC2O F4 E3

P2

MPXOUT1 N6

MPXOUT2 P3

MPXOUT3

W4

PLAY# V4

LIMIT# U4

EJECT# V5

TRAYOUT# V6

TRAYIN#

D3

RSTI

AVDD33_1A

R705 0R705 0

A3.3V

C229

0.1uF/16V/X7R

FE_GND

(+9V)

VCC_BD_LD

C251

C251 10uF/16V/X7R

10uF/16V/X7R

R212 120/1%R212 120/1%

R213 750/1%R213 750/1%

FE_GND

13

Q806

Q806 PNP_2SB1132

PNP_2SB1132

󱂜⺕⦴

AVCC

FE_GND

VCC_BD_LD

60MA

R89839R898 39

FB3

FB3 500/500mA

500/500mA

VCC_D

R11 0R11 0

C871

C871 10uF/10V/Y5V

10uF/10V/Y5V

2

4

500

R198 24K/1%R198 24K/1%

AUX1

C244

C244 10uF/10V/Y5V

10uF/10V/Y5V

OUT

OUT1

R88439R884 39

A1.2V

ADJ

1

A3.3V

2

4

C875

C875 10uF/10V/Y5V

10uF/10V/Y5V

3200 is 39, too

BD_LD

C719

4.7uF/10V/Y5V

IN

U19

U19 AS1117

AS1117

JP1

R702 10KR702 10K

JP2

R703 10KR703 10K

FE_GND

C246

C246 10uF/10V/Y5V

10uF/10V/Y5V

+12V_D

3

C248

C248 1uF/25V/Y5V

1uF/25V/Y5V

R2110R211

C249

10uF/16V/X7R

0

FE RS232 Port

XP2

XP2 4PIN/2.0mm

4PIN/2.0mm

3.3V

A3.3V AVCC

R203

1.2K

AVCC

+

1

2

3

4

FE_GND

CE17

CE17 100uF/16V

100uF/16V

RSTI

URXD UTXD

R204

R204 NC/2K

NC/2K

R2051KR205 1K

3.3V

RESET

FE_GND

C239

0.1uF/25V/Y5V

C247

0.1uF/25V/Y5V

C227

0.1uF/25V/Y5V

TRINATRINA TRINBTRINB TRINCTRINC TRINDTRIND

INAINA INBINB INCINC INDIND INEINE INFINF INGING INHINH

FOIPFOIP FOINFOIN FPDODVDFPDODVD FPDOCDFPDOCD V14V14 HAVCHAVC

JP2JP2 LED2LED2

GIO6GIO6 GIO7GIO7

JP1JP1

GIO9GIO9

MPXOUT1MPXOUT1 MPXOUT2MPXOUT2 MPXOUT3MPXOUT3

VCC_PDICVCC_PDIC

TRINA TRINB TRINC TRIND

INA INB INC IND INE INF ING INH

FOIP FOIN FPDODVD FPDOCD V14 HAVC

JP2 LED2

GIO6 GIO7 JP1 GIO9 MPXOUT1 MPXOUT2 MPXOUT3

VCC_PDIC

GAINSW3

LIMIT#

GIO5

TR+ TRFOC2+ FOC2FOC1+ FOC1-

TLO TRO FOO TYPWM FMO1 FMO2 DMO MUTE2 MUTE1 TRAYIN# FG CO_BCO_B+ CO_A+ CO_AFMO3 FMO4 GAINSW2 TRAYOUT#

TP806TP806

TP810TP810 TP812TP812 TP814TP814

RFO-RFORFO+RFO+ VWDC2OVWDC2O VWDC3OVWDC3O EJECT#EJECT# PLAY#PLAY# LIMIT#LIMIT# FGFG TLOTLO FOOFOO TROTRO FMO1FMO1 FMO2FMO2 FMO3FMO3 FMO4FMO4 DMODMO

GAINSW3 11

LIMIT# 11

GIO5 11

TR+ 11 TR- 11 FOC2+ 11 FOC2FOC1+ 11 FOC1- 11

TLO 11 TRO 11 FOO 11 TYPWM 11 FMO1 11 FMO2 11 DMO 11 MUTE2 11 MUTE1 11 TRAYIN# 11 FG 11 CO_B- 11 CO_B+ 11 CO_A+ CO_A- 11 FMO3 11 FMO4 11 GAINSW2 11 TRAYOUT# 11

Reserved for FE POWER

RFO-

RFO+ VWDC2O VWDC3O EJECT# PLAY# LIMIT# FG TLO FOO TRO FMO1 FMO2 FMO3 FMO4 DMO

11

FE_GND

A

B

C

D

E

7-15

harman/kardon

BDS 270 + 570 Service Manual

Page 80 of 90

7-15

A

B

C

D

E

Main Board Circuit Diagram:MOTOR_Driver

C838NCC838

NC

TP801TP801

MVCC_R

M12V_T

90MA

C263 0.1uF/25V/Y5VC263 0.1uF/25V/Y5V

V14REF_R

XREST FG ENDDET MUTE1 MUTE2

GAINSW3

DMO TYPWM TRO FOO TLO

FOC1+ FOC1-

FOC2+ FOC2-

R915 0R915 0 R918 NC/0R918 NC/0 R919 0R919 0 R924 NC/0R924 NC/0 R925 0R925 0 R932 NC/0R932 NC/0

0.1uF/25V/Y5V

1uF/10V/Y5V

U

COMMON

V W WCOMMON V

C265

C804

M

C285NCC285 NC

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

B+ BAA+

U20

C19V CP2 CP1 CA5V AGND VREF TEST1 TEST2 TEST3 XRESET XFG ENDDET XMUTE1 XMUTE2 GC VSLED1 VSLED2 VSPIN VLOAD VTRK VFCS VTLT PGND_1 TLT_P TLT_N P5V_1 FCS_P FCS_N

TPIC1405B

C286NCC286 NC

SLED2_N

SLED2_P

SLED1_N SLED1_P

REG1PxV

REG3P3V

C846NCC846 NC

P12V_3

PGND_3

CV3P3 MCOM

ISENSE

ICOM2

P12V_2

ICOM1

P12V_1

C10V

P5V_2

FB1PxV

FB3P3V PGND_2 LOAD_N LOAD_P

P5V12L

TRK_N TRK_P

C288NCC288 NC

M

V14

GIO5

GAINSW3

TR+ TRFOC1FOC1+ FOC2FOC2+

FMO1 FMO2

TYPWM DMO

MUTE2 MUTE1 FG

TRAYOUT# TRAYIN# LIMIT#

GAINSW2 FMO3 FMO4

CO_BCO_B+ CO_A+ CO_A-

TLO FOO TRO

GIO5 10

C93868pF/50V/NP0 C93868pF/50V/NP0

C93968pF/50V/NP0 C93968pF/50V/NP0

C94068pF/50V/NP0 C94068pF/50V/NP0

GAINSW310

56 55 54 53 52 51 50 49 48 47 46

W

45 44

V

43 42

U

41 40 39 38 37 36 35 34 33 32 31 30 29

M

B+B+ B-BA-AA+A+

C226 0.1uF/25V/Y5VC226 0.1uF/25V/Y5V

COMMON

C267 0.1uF/25V/Y5VC267 0.1uF/25V/Y5V

TRTR+

M12V_T

COMMON

AA+

BB+

W

MVCC_R

TP802TP802 TP803TP803

LOADLOAD+

M

R242 NC/1KR242 NC/1K

R244 NC/1KR244 NC/1K

R248 NC/1KR248 NC/1K

MUTE1 MUTE2

U

V

M

M12V_T

MVCC_R

R2290R229

0

U

V

W

R975 10KR975 10K R909 10KR909 10K

R223 0.2R223 0.2 R809 0.2R809 0.2

R230

NC/0

M

TR+10

TR-10 FOC1-10 FOC1+10 FOC2-10 FOC2+10

FMO110 FMO210

TYPWM10 DMO10

MUTE210 MUTE110 FG10

TRAYOUT#10 TRAYIN#10 LIMIT#10

GAINSW210 FMO310 FMO410

CO_B-10 CO_B+10 CO_A+10 CO_A-10

TLO10 FOO10 TRO10

V14REF_T

V14REF_R

C262

4 4

3 3

VCC_D

FB15 10/2AFB15 10/2A

+12V_D

FB16 10/2AFB16 10/2A

V14REF V14V14REF_R

CE18

220uF/16V

+

CE19

CE19 220uF/16V

220uF/16V

M

+

0.1uF/50V/X7R

XP10 8pin/1.0mmXP10 8pin/1.0mm

C268

8 7 6 5 4 3 2 1

MVCC_R

M12V_T

8 7 6 5 4 3 2 1

A3.3V

LIMIT#

A3.3V

FMO1 VSLED1

M

A+ ABB+ U1 V1 W1 G1

R914 0R914 0

R960 NC/0R960 NC/0

C282NCC282

NC

FMO2 VSLED2

R228

R228 NC/33K

NC/33K

GAINSW3

R231

R231 NC/33K

NC/33K

M

U

C281NCC281

NC

C262

4.7uF/10V/Y5V

M

R810 33KR810 33K R226 33KR226 33K R227 0R227 0C268

C280NCC280

NC

MM

R237

R237 NC/4.7K

NC/4.7K

R246

R246 NC/4.7K

NC/4.7K

MVCC_R

A3.3V

MVCC_R

GIO5

R236 1KR236 1K

R238 1KR238 1K

R239 1KR239 1K

GAINSW2 FMO4 FMO3

R249 1KR249 1K

R252 33KR252 33K

R255 0R255 0

R256 33KR256 33K

U21

1

LED0

2

Latch_SET

3

Latch_CLR

4

SWR_SEQ1

5

SWR_SEQ2

6

SWR_OUTSEL/XMUTE

7

STEP_ENA

R765 0R765 0 R766 0R766 0

MVCC_R

8

STP1_IN

9

STP2_IN

10

XLEDON

11

CSWON

12

COLLIENDZ

13

XRESET

14

A5V

15

AGND

TPC1391G4

FE_GND FE_GND

TPC1391G4

Latch_RSOUT

Latch_XRSOUT

CSWI CSWO TEST1

FB3P3V

REG3P3V

PGND_SW

REG1PxV

P5V_SW

FB1PxV

STP2-

STP2+

STP1-

STP1+

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

FB1PxV

R775 NC/0R775 NC/0

R774 0R774 0

MVCC_R

FE_GND

FB1PxV

CO_A-COACO_A+COA+ CO_B-COBCO_B+COB+

A3.3V

2 2

sanyo 414H08

1 1

HOP-B1350

MAC4G

⠜ᴀ乘⬭Ϟᢝ⬉䰏

5PIN/1.0mm

5PIN/1.0mm XP5

XP5

10K

5

4

3

2

1

TRAYOUT# FE_GND

1

R915R919 R925 R914

R918 R924 R932 R960

R924 R932 R960 Hitach

R918

R915 R919 R925 R914

GNDGND

R911

R911 NC/10K

NC/10K

TRAYIN#

R910

R910 NC/10K

NC/10K

LOADLOAD+

C1026

100pF/16V

M

0 R NC NC 0 R

TM62TM62

C1027

C1027 100pF/16V

100pF/16V

LOAD-LOADLOAD+LOAD+

TRAYOUT#TRAYOUT#

A3.3V

FE_GND

C170

C170 10uF/10V/Y5V

10uF/10V/Y5V

A3.3V

GAINSW2

FE_GND

When use Hitach OPU R863 is 10K

A

B

C

D

E

Amplifier Board Circuit Diagram:AMP+DSP

harman/kardon

BDS 270 + 570 Service Manual

Page 81 of 90

7-16

A

+3.3V

C1014

C1016

NC/0.01uF

0.01uF/50V/Y5V

70/1A

5V

C702

0.1uF/50V/Y5V

R716

R716 10K

10K

C20

120pF/50V/NP0

A

NPN_3DG3904M

A

0.01uF/50V/Y5V

R787

R787 100K

100K

+

47uF/16V

R703

R701

10K

R766

4.7

C1059

+

47uF/16V

C1053

1uF/10V/Y5V

C1056

1uF/10V/Y5V

C1054

0.1uF/50V/Y5V

TP30TP30

TP31TP31 TP35TP35

C115 0.01uF/50V/Y5VC115 0.01uF/50V/Y5V

C116 0.01uF/50V/Y5VC116 0.01uF/50V/Y5V

A

10K

TP18TP18

TP19TP19

R790

2.2K

5

6

7

EN

CN

PVSS

CP8PVDD9PGND10NC11OUTL12-INL13+INL

C1062

R671KR67

10uF/10V/Y5V

1K

C131

470pF/50V/NP0

MIC_OUT

C117 0.01uF/50V/Y5VC117 0.01uF/50V/Y5V

/HP_SELO

/SD /BKND_ERR FAN control

AMP-DET

/POWER/RESET

MUTE /PDN

1 1

SCL-A SDA-A MCLK SCLK

LRCLK

SDIN1 SDIN2

SDIN3

DGND +5V DGND

1 +12V

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

2 2

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

+3.3V +3.3V_SUB

R765

4.7

C1058

0.1uF/50V/Y5V

A

FOR SUB LIN OUT

+3.3V_SUB

C1052

1uF/10V/Y5V

A

R1015

100

R835

R835 10K

10K

HP_R

HP_L

100

Q707

NPN_MMBT8050C

R836 1KR836 1K

A

SUB_OUT

Q712

D772 LL4148D772 LL4148

M_MUTE

D773 LL4148D773 LL4148

BD_MUTE

3 3

XP806

6PIN/2.0mm

Q712

PNP_3CG3906M

6

5

4

3

2

1

4 4

R705

R704

10K

1 2 346

RN703 47*4RN703 47*4

R789

C747

100K

3

OUTR

2

-INR

1

+INR

14

C19

120pF/50V/NP0

R767 20KR767 20K

100K

U712

AUDIO AMP_DRV602

5V

1uF/16V/Y5V

4

SGND

ℸ⬉ᆍ㽕ᬒ೼ICᓩ㛮ᮕ䖍

RN704

47*4

8 7

5

8 7

5

0.1uF/50V/Y5V

R718

R718 10K

10K

CE741

470uF/10V

FB712

CE742

CE742 470uF/10V

470uF/10V

C701

GND

C749

1uF/16V/Y5V

Q704

NPN_MMBT8050C

+

C1037

0.1uF/50V/Y5V

+

H: MUTE L: WORK

D780 LL4148D780 LL4148

HP_MUTE

BD_MUTE

D779 LL4148D779 LL4148

R808 1KR808 1K

R811 1KR811 1K

C1017

C1018

0.01uF/50V/Y5V

RN702 47*4RN702 47*4

1 2 346

+12V

+

CE716

CE716 47uF/16V

47uF/16V

A

R788 2.2KR788 2.2K

R786

R786 20K/1%

20K/1%

CE734

R810

2.2K

Q50

C1019

0.01uF/50V/Y5V

8 7

5

8 7

5

RN701

270pF/50V/X7R

R772

R772 20K/1%

20K/1%

R809

2.2K

R2301KR230

1K

A

B

TAS5352DDV6EVM

GND

47*4

C1032

C1033

C1030

47pF/50V/NP0

PWM_P_6

PWM_M_6

U602

BYPASS

C1031

IN1+

C1033

47pF/50V/NP0

2

IN1-

3

4

7

8

IN2-

R771

R771 20K/1%

20K/1%

C1049

C1034

C1035

C1036

47pF/50V/NP0

C11

10uF/10V/Y5V

C12

10uF/10V/Y5V

C1080 120pF/50V/NP0C1080 120pF/50V/NP0

10

1

9

5

A

Q48

NPN_3DG3904M

C745

0.1uF/50V/Y5V

C1029

47pF/50V/NP0

R147 20KR147 20K

TPA6112A2

VDD

OUT1

OUT2

SD6IN2+

GND

C1081 120pF/50V/NP0C1081 120pF/50V/NP0

R159 20KR159 20K

M_MUTE

R163 10KR163 10K

M_MUTE

R134

+3.3V

R781NCR781

NC

R814 10KR814 10K

C17

120pF/50V/NP0

C18

120pF/50V/NP0

R815 10KR815 10K

R164 10KR164 10K

4.7

R783

2.2k

CE718

47uF/16V

R162

R162 20K

20K

R167

/BKND_ERR

/HP_SELO

/PND

/RESET_MODULATOR

SCL-A

SDA-A

M_CLK

S_CLK

L_RCLK

SDIN1

SDIN2

SDIN3

+

TGND

/RESET_MODULATOR

R780NCR780

NC

GND GND

C1050

270pF/50V/X7R

C144

1uF/16V/Y5V

A

20K

C1057

270pF/50V/X7R

C704

0.01uF/50V/X7R

C717

0.1uF/50V/Y5V

Q703NCQ703 NC

C724NCC724 NC

R161 20KR161 20K

R160 20KR160 20K

R168 20KR168 20K

R169 20KR169 20K

C

M_CLK

R726

200

C706

0.1uF/50V/Y5V

1000pF/50V/X7R

TGND

R782

100K

C15

1uF/16V/Y5V

C14

1uF/16V/Y5V

C716

C719NCC719 NC

C16

1uF/16V/Y5V

C22

1uF/16V/Y5V

R727

200

C707

0.1uF/50V/Y5V

TGND

/HP_SELO

CE721

47uF/16V

HPM_R

HPP_R

TGND

C705

0.01uF/50V/X7R

0.1uF/50V/Y5V

/PND

+3.3V

R7291R729

1

+

GND

HPP_L

HPM_L

C720

C715

D

+3.3V

R732

4.7

+

C710

CE717

60

61

PWM_HPP_L

PWM_HPM_R

GND

R45

680

C723

15pF/50V/NP0

CE717

47uF/16V

GND

58

59

PWM_P_6

PWM_HPM_L

57

PWM_M_6

U711

TAS5508

0.1uF/50V/Y5V

56

55

PWM_P_5

PWM_M_5

R831 470R831 470

R832 470R832 470

53

54

DVDD_PWM

52

PWM_P_8

DVSS_PWM

51

PWM_M_8

50

49

PWM_P_7

32

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

BKND_ERR

VALID

DVSS

DVDD 1

DVSS

VR_DIG

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

C714

0.1uF/50V/Y5V

PWM5



R708 47R708 47

R709 47R709 47

R712 47R712 47

R774 47R774 47

R742 47R742 47

R74347R743

R721 47R721 47

R740 47R740 47

C711

0.1uF/50V/Y5V

GND

+3.3V

R706

4.7K(NC)

PWM7

R717 47R717 47

R738 47R738 47

R71947R719

R73747R737

R720 47R720 47

R736 47R736 47

R723 47R723 47

R739 47R739 47

R72547R725

47

DVDD1

+

CE722

47uF/16V

R707

4.7K(NC)

᳓ᤶˈ

47

R7311R731

C712

0.1uF/50V/Y5V

GND

R770 1K/1%R770 1K/1%

1

HPP_L

HPM_L

HPP_R

HPM_R

R82247R822

R82347R823

R82147R821

C708

0.1uF/50V/Y5V

1

VRA_PLL

2

PLL_FLT_RET

3

PLL_FLTM

4

PLL_FLTP

5

AVSS

6

AVSS

7

VRD_PLL

8

AVSS_PLL

9

AVDD_PLL

10

VBGAP

11

RESET

12

HP_SEL

13

PDN

14

MUTE

15

DVDD

16

DVSS

0.1uF/50V/Y5V

C130

C129

0.1uF/50V/Y5V

R82447R824

47

64

63

62

MCLK

RESERVED

PWM_HPP_R

VR_DPLL17OSC_CAP18XTL_OUT19XTL_IN20RESERVED21RESERVED22RESERVED23SDA24SCL25LRCLK26SCLK27SDIN428SDIN329SDIN230SDIN131PSVC

C721

Y1

13.5MHz/30PPM

R730 1MR730 1M

C722

15pF/50V/NP0

E

PWM6PWM8

LINE_RP

LINE_RM

LINE OUT

LINE_LP

LINE_LM

+3.3V

TP20TP20

᳓ᤶ

PWM_P_6

PWM_M_6

PM_A2R

PM_B2R

PM_A1L

PM_B1L

PM_A4SR

PM_B4SR

PM_A3SL

PM_B3SL

SUB OUT

PM_A5C

PM_B5C

VALID

/BKND_ERR

PSVC

SDIN1

SDIN2

SDIN3

S_CLK

L_RCLK

SCL-A

SDA-A

A

B

C

D

E

7-17

harman/kardon

BDS 270 + 570 Service Manual

Page 82 of 90

7-17

A

B

C

D

E

Amplifier Board Circuit Diagram:L+SL OUT

TP24TP24

TP25TP25

D710NCD710

NC

FAN_CT#

R746NCR746 NC

CE726

+

NC

+

R747NCR747 NC

CE727

CE727 NC

NC

D709NCD709

NC

D708NCD708

FAN_CT#

R748NCR748 NC

CE728

+

NC

PVDD

XP701

10PIN/3.96mm

10

GVDD_B

OTW

NC

SD

PWM_A

RESET_AB

PWM_B

OC_ADJ

GND

AGND

VREG

M3

M2

M1

PWM_C

RESET_CD

PWM_D

NC

VDD

GVDD_C

TP116TP116 TP117TP117 TP118TP118 TP119TP119 TP122TP122 TP123TP123 TP124TP124 TP125TP125 TP126TP126 TP127TP127

U731

AMP_44P_TAS5342

10

9

8

7

6

5

4

3

2

1

C775

0.1uF/50V/Y5V

44

GVDD_A

BST_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

BST_D

GVDD_D

43

42

NC

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC

24

23

C770

0.1uF/50V/Y5V

C718 0.033uF/50V/X7RC718 0.033uF/50V/X7R

C713 0.033uF/50V/X7RC713 0.033uF/50V/X7R

C700 0.033uF/50V/X7RC700 0.033uF/50V/X7R

C709

0.033uF/50V/X7R

C776

0.1uF/50V/X7R

C794

0.1uF/50V/X7R

L711

L711 10uH/5A

10uH/5A

L710

L710 10uH/5A

10uH/5A

L712

L712 10uH/5A

10uH/5A

L709

L709 10uH/5A

10uH/5A

C760

0.1uF/50V/Y5V

R762

3.3

0.01uF/50V/Y5V

C1025

0.47uF/63V

C788

0.47uF/63V

C758

+

CE746

CE746 1000uF/50V

1000uF/50V

C766

C766 1000pF/50V/X7R

1000pF/50V/X7R

C765

C765 1000pF/50V/X7R

1000pF/50V/X7R

C783

1000pF/50V/X7R

C784

1000pF/50V/X7R

L13 FB80@100MHzL13 FB80@100MHz

C764

0.1uF/50V/Y5V

C763

0.1uF/50V/Y5V

C786

0.1uF/50V/Y5V

C787

0.1uF/50V/Y5V

R74110R741 10

C768

0.012uF/50V/Y5V

C767

0.012uF/50V/Y5V

R70010R700 10

R79910R799 10

C790

0.012uF/50V/Y5V

C789

0.012uF/50V/Y5V

R79810R798 10

TP22TP22

TP23TP23

D711NCD711

NC

R745NCR745 NC

CE725

+

NC

R+

R-

L+

L-

R+

R8000R800

R8010R801

R8120R812

R100110R1001

RL+ LSR+ SRSL+ SLC+ C-

1

2

3

4

5

6

7

8

9

10

11

12

13

0

14

0

15

0

16

17

18

19

20

21

22

10

C769

0.1uF/50V/Y5V

1 1

+12V

2 2

+3.3V

R702 10KR702 10K

+12V

PM_A1L

PM_B1L

PM_A2R

PM_B2R

R7220R722

0

VALID

R796 0R796 0

R7970R797

0

3 3

R1002 10R1002 10

R1003 10R1003 10

OTW

R724 22KR724 22K

C782

C748

0.1uF/50V/Y5V

C791

0.1uF/50V/Y5V

+12V

5V

D770

D770 LL4148

LL4148

R773

2.2K

+

CE713

220uF/16V

R100010R1000

10

R129

3.3K/1%

Power ON / OFF Mute

D771

Q701

LL4148

PNP_MMBT8550CLT1

LL4148

R776 1KR776 1K

Q702

NPN_MMBT8050C

R778

R778 47K

47K

VALID

C785

0.1uF/50V/Y5V

C795

0.1uF/50V/X7R

C1000

0.1uF/50V/X7R

+

FB80@100MHz

CE745

1000uF/50V

L12

4 4

D774

LL4148

P_MUTE

BD_MUTE

A

LL4148

D781

LL4148

B

C

D

E

7-18

harman/kardon

BDS 270 + 570 Service Manual

Page 83 of 90

7-18

A

B

C

D

E

Amplifier Board Circuit Diagram:R+SR OUT

C737

0.1uF/50V/X7R

1 1

C1003

0.1uF/50V/Y5V

L708

L708 10uH/5A

10uH/5A

L707

10uH/5A

L701

10uH/5A

L702

L702 10uH/5A

10uH/5A

0.1uF/50V/Y5V

R785

3.3

C777

0.47uF/63V

C750

0.47uF/63V

C792

0.01uF/50V/Y5V

C738

0.1uF/50V/X7R

+12V

OTW

+3.3V

R710

10K

2 2

VALID

R7840R784

3 3

PM_A4SR

0

PM_B4SR

R7920R792

PM_A3SL

0

PM_B3SL

+12V

R7560R756

0

+12V

R755 10R755 10

R764 10R764 10

0.1uF/50V/Y5V

R744 22KR744 22K

C734

0.1uF/50V/Y5V

C733

0.1uF/50V/Y5V

C735

R752 10R752 10

R753 10R753 10

R8130R813

R8260R826

R827 0R827 0

1

2

3

4

5

6

7

8

9

10

11

12

13

0

14

0

15

16

17

18

19

20

21

22

C731

0.1uF/50V/Y5V

GVDD_B

OTW

NC

SD

PWM_A

RESET_AB

PWM_B

OC_ADJ

GND

AGND

VREG

M3

M2

M1

PWM_C

RESET_CD

PWM_D

NC

VDD

GVDD_C

U709

AM

P_44P_TAS5342

0.1uF/50V/Y5V

GVDD_A

BST_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

BST_D

GVDD_D

C736

44

43

42

NC

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC

24

23

C732

0.1uF/50V/Y5V

C798 0.033uF/50V/X7RC798 0.033uF/50V/X7R

C797 0.033uF/50V/X7RC797 0.033uF/50V/X7R

C703 0.033uF/50V/X7RC703 0.033uF/50V/X7R

BOOTSTRAP CAPACITORS

C796

0.033uF/50V/X7R

C739

0.1uF/50V/X7R

+

CE747

1000uF/50V

C761

C761 1000pF/50V/X7R

1000pF/50V/X7R

C762

C762 1000pF/50V/X7R

1000pF/50V/X7R

C751

C751 1000pF/50V/X7R

1000pF/50V/X7R

C752

C752 1000pF/50V/X7R

1000pF/50V/X7R

+

CE748

1000uF/50V

L15 FB80@100MHzL15 FB80@100MHz

L14

FB80@100MHz

C771

0.1uF/50V/Y5V

C772

0.1uF/50V/Y5V

C753

0.1uF/50V/Y5V

C754

0.1uF/50V/Y5V

R79510R795 10

C780

0.012uF/50V/Y5V

C778

0.012uF/50V/Y5V

R79110R791 10

R75410R754 10

C773

0.012uF/50V/Y5V

C774

0.012uF/50V/Y5V

R75110R751 10

TP26TP26

TP28TP28

TP29TP29

R749NCR749

R750 NCR750 NC

D705NCD705

NC

+

D704NCD704

NC

CE729

+

NC

SR+

SR-

TP27TP27

D706NCD706 NC

R768NCR768

NC

CE731

+

NC

D707NCD707

NC

CE730

CE730 NC

NC

SL+

SL-

FAN_CT#

R769NCR769 NC

CE732

+

NC

PVDD

4 4

C740

0.1uF/50V/X7R

LAYOUT NOTE PLACE ON COMPONENT SIDE

A

B

C

D

E

7-19

harman/kardon

BDS 270 + 570 Service Manual

Page 84 of 90

7-19

A

B

C

D

E

Amplifier Board Circuit Diagram:C OUT

C728

C756

0.01uF/50V/Y5V

R733 10R733 10

R734 10R734 10

C725

0.1uF/50V/Y5V

R735

22K

C727

0.1uF/50V/Y5V

PVDD

LAYOUT NOTE: EMI SNUBBER PLACE TO THE LEFT OF U100

R758 10R758 10

R763

R763 10K

10K

R75910R759 10

R8280R828

R8290R829

R8300R830

TP51TP51

TP52TP52

0

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

C729

0.1uF/50V/Y5V

LAYOUT NOTE: EMI SNUBBER PLACE NEAR J901 PIN 1

U708

AMP_44P_TAS5342

0.1uF/50V/Y5V

GVDD_A

BST_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

BST_D

GVDD_D

C726

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

0.1uF/50V/Y5V

0.033uF/50V/X7R

C1027 0.033uF/50V/X7RC1027 0.033uF/50V/X7R

TP50TP50

C1024 0.033uF/50V/X7RC1024 0.033uF/50V/X7R

C1023

0.033uF/50V/X7R

C1028

TP49TP49

C743

0.1uF/50V/X7R

C744

0.1uF/50V/X7R

L716

L716 10uH/5A

10uH/5A

L715

L715 10uH/5A

10uH/5A

Linewidth 2mm

C1022

0.47uF/63V

Linewidth 2mm

C1012

1000pF/50V/X7R

C1021

1000pF/50V/X7R

Linewidth 2mm

C1007

0.1uF/50V/Y5V

C1006

0.1uF/50V/Y5V

R100910R1009 10

C1009

0.012uF/50V/Y5V

C1008

0.012uF/50V/Y5V

R100810R1008 10

TP32TP32

TP33TP33

D701 NCD701 NC

D700 NCD700 NC

R802NCR802

NC

CE735

+

NC

C+

C-

R803NCR803

NC

FAN_CT#

+

CE736

NC

PVDD

L16

FB80@100MHz

+

CE749

1000uF/50V

+

CE750

1000uF/50V

1

2

3

4

XP702

6PIN/2.5mm

4

5

6

PVDD FILTER

1 1

TP34TP34

C799

0.1uF/50V/Y5V

LAYOUT NOTE: EMI SNUBBER PLACE TO THE RIGHT OF U100

+12V

R760

3.3

2 2

OTW

+3.3V

R711

R711 10K

10K

R7930R793

0

VALID

R7940R794

PM_A5C

0

PM_B5C

3 3

+12V

R7570R757

0

0.1uF/50V/Y5V

4 4

C741

0.1uF/50V/X7R

LC DEMODULATION FILTER

C757

R761

3.3

C757

0.01uF/50V/Y5V

D

E

C759

C742

0.1uF/50V/X7R

LAYOUT NOTE PLACE ON COMPONENT SIDE

A

B

C

C759

0.1uF/50V/Y5V

7-20 7-20

harman/kardon

BDS 270 + 570 Service Manual

Page 85 of 90

A

B

C

D

E

Amplifier Board Circuit Diagram:Main Power

1 1

FB3 70/1AFB3 70/1A

C71

5V

R2810R28 10

C67

0.1uF/25V/Y5V

R571 47KR571 47K

R1016

22K

+

CE753

100uF/16V

AT1529

U733

1

5

3

9

VCC

EN

GND

TP

PGND

8

VIN

7

LX

4

FB

2

REF

6

C71

0.1uF/25V/Y5V

47uF/16VCE65+47uF/16VCE65

+

L17 3.3uH/3AL17 3.3uH/3A

C72

0.1uF/25V/Y5V

C21

22uF/10V/Y5V

R9290R929 0

R928

R928 47K/1%

47K/1%

R143

R143 15K/1%

15K/1%

1.1A

C13

0.1uF/25V/Y5V

+

CE733

47uF/16V

+3.3V

C127

0.1uF/25V/Y5V

FB5 70/1AFB5 70/1A

FB9 70/1AFB9 70/1A

C145

0.1uF/25V/Y5V

C148

0.1uF/50V/Y5V

SD+3.3V

CS3.3V

CSD+3.3V

+12VIN

70/1A

Q3

R8 47KR847K

R93

R93 82K

82K

R131 3.9KR131 3.9K

Q3

PNP_3CA8550C

FB7

C90

CE24

CE24 47uF/16V

47uF/16V

C90

0.1uF/50V/Y5V

PP

R691KR69

1K

FAN

FAN_2

+

R2 47KR247K

R76

4.7K

Q7

Q7 NPN_MMBT8050C

NPN_MMBT8050C

P

R111

R111 82K

82K

R75

R75 150

150

2 2

Q5

PNP_3CA8550C

R77

4.7K

Q8

Q8 NPN_MMBT8050C

NPN_MMBT8050C

P

CE39

+

470uF/16V

R30

R30 150

150

CE36

CE36 47uF/16V

47uF/16V

C101

+

0.1uF/50V/Y5V

VCC_FAN

P

1 2

2PIN/2.0mm

1 2

XP8

C50

0.1uF/50V/Y5V

L10

FB10 70/1AFB10 70/1A

R860

R860 10K

10K

5V

C52

0.1uF/50V/Y5V

-12VIN

R1011 NC/0R1011 NC/0

Q6

P_ASM3403

DS

G

R115

R115 220

220

Q2

NPN_3DG3904M

C56

0.1uF/50V/Y5V

I+12V

+12V

AK12V

200MA

+

CE63

47uF/16V

+3.3V_STB

C248

0.1uF/50V/Y5V

GND

R728

4.7

FB202 200/600mAFB202 200/600mA

FB201 200/600mAFB201 200/600mA

200/600mA

FB209

FB210 200/600mAFB210 200/600mA

200/600mA

FB203

FB204 200/600mAFB204 200/600mA

FB206 200/600mAFB206 200/600mA

FB205 200/600mAFB205 200/600mA

TGND

TAS5518 PLL GND

AUX IN GND

FAN GND

P

IPOD GND

S

A

AGND

HEADPHONE&SUB LIN OUT

L8

FB80@100MHz

+

CE33

XP13

8PIN/2.5mm

8

7

6

5

4

GND

4

3

+12VIN

3

2

GND

2

1

-12VIN-12VIN

1

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

TO POWER BOARD

C55

0.1uF/50V/Y5V

5V_STB

C64

0.1uF/50V/Y5V

Imax 2A

+

CE34

470uF/16V

CE33

470uF/16V

C49

0.1uF/50V/Y5V

L7

FB80@100MHz

C51

0.1uF/50V/Y5V

FB80@100MHz

3 3

C66

C253

0.1uF/50V/Y5V

5V

R861 10KR861 10K

C66

0.1uF/50V/Y5V

R435

4.7K

C1069

1uF/16V/Y5V

0.1uF/50V/Y5V

C249

CE35

+

47uF/16V

U2

5V_STB

+

CE62

47uF/16V

C247

0.1uF/50V/Y5V

S1206SU2S1206S

VI3VO

GND

1

2

+

47uF/16V

CE64

+3.3V_FB

4 4

A

B

C

D

E

7-21

harman/kardon

BDS 270 + 570 Service Manual

Page 86 of 90

7-21

A

B

C

D

E

Amplifier Board Circuit Diagram:AK5367

C44

33pF/50V/NP0

R12 49.9k/0.1%R12 49.9k/0.1%

A-12V

2

3

5

6

CE740

+

2.2uF/50V

LIN1 RIN1 LIN2 RIN2 LIN3 RIN3 LIN4 RIN4

R423 24KR423 24K R424 24KR424 24K

33pF/50V/NP0

TL072

U719A

-

1

+

8 4

A+12V

84

+

7

-

U719B

TL072

A-12V

C43 33pF/50V/NP0C43 33pF/50V/NP0

R13

49.9k/0.1%

1 2 3 4 5 6 7 8

9 10 11 12 13 14

U18

ADC_AK5367

VCOM

AVDD

LIN1

AVSS1

RIN1

DVDD

LIN2

LRCK

RIN2

MCLK

LIN3

BICK

RIN3

SDTO LIN4 RIN4

SDA

RISEL

PDN ROUT ROPIN LOPIN

CVDD

LOUT

VSS2

LISEL15CVEE

R17

49.9K/1%

SCL

CP CN

1uF/10V/Y5V

R160R16

0

R18

49.9K/0.1%

-12VIN

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

C236

ADC_RST

10uF/16V

R500R50

0

CE38

+

R4

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

R5

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

C40

4700PF/50V/X7R

R11

1.74K/0.1%

C39

C39 4700PF/50V/X7R

4700PF/50V/X7R

R7

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

R9

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

C41

4700PF/50V/X7R

R6

R10

49.9k/0.1%

51KR651K

33pF/50V/NP0

C221

0.1uF/50V/Y5V

C42

A

C122

0.1uF/25V/Y5V

1

/RST

2

/SEN

3

SDIO

4

1 1

SCLK

5

VCC(+3.3V)

6

DATA

7

LRCLK

8

BLCK

9

GPIO2

10

GND

GND11GND12GND

13

TUN1

KST-MW104FV1-S78D

C152

C151

39pF/50V/NP0

2 2

C147

39pF/50V/NP0

C146

39pF/50V/NP0

C153

39pF/50V/NP0

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

C69

C70

39pF/50V/NP0

close to LDO

FM_EN

C140

0.1uF/25V/Y5V

close to FM

C143

2.2uF/10V/Y5V

R145 33R145 33

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

+

CE69

47uF/16V

LDO_G9091-330T11U

1

VIN

2

GND

EN3NC

U3

VOUT

TUNER_reset

TUNER_SEN

TUNER_SDIO

TUNER_SCLK

3.3V_FM

TP05TP05

TU_GPIO/RDS

5

close to LDO

4

TUNER_DATA

AUD_RETURNL

AUD_RETURNR

C142

4.7uF/16V/Y5V

AD_LRCK AD_BCLK

IPOD_LOUT

3.3V_FM

R51 0R51 0

IPOD_G

IPOD_ROUT

3 3

P4

JACK_6P_RCA_A

10 6 8 7

9

LINE_ROUT

1 3 2 4

LINE_LOUT

5

A

TP112TP112

TP47TP47

AUX1_L

TP65TP65

AUX2_L MIC_L IPOD_L LIN4

AUX1_R

TP110TP110

AUX2_R

TP111TP111

MIC_R IPOD_R

C1087

10uF/10V/Y5V

C1088 10uF/10V/Y5VC1088 10uF/10V/Y5V

C1091 10uF/10V/Y5VC1091 10uF/10V/Y5V

C1089 10uF/10V/Y5VC1089 10uF/10V/Y5V

C1092 10uF/10V/Y5VC1092 10uF/10V/Y5V

R301 47KR301 47K R303 47KR303 47K R305 47KR305 47K R307 24KR307 24K

R302 47KR302 47K

C1090 10uF/10V/Y5VC1090 10uF/10V/Y5V

R304 47KR304 47K R306 47KR306 47K R308 24KR308 24K

C123NC C123NC

C118NC C118NC

C119NC C119NC

C120NC C120NC

C121NC C121NC

A

C233

10uF/10V/Y5V

LIN1 LIN2 LIN3

RIN1 RIN2 RIN3 RIN4

C124NC C124NC

C125NC C125NC

C126NC C126NC

C235

10uF/10V/Y5V

R7210R72 10

C227

0.1uF/25V/Y5V

C45 33pF/50V/NP0C45 33pF/50V/NP0

R15

49.9k/1%

-

2

+

3

8 4

84

5

+

6

-

C46 33pF/50V/NP0C46 33pF/50V/NP0

R14

49.9k/1%

CE11

+

100uF/16V

+

CE10

10uF/16V

TP01TP01

TP04TP04

R70 470R70 470

C234

0.1uF/25V/Y5V

+

C237

0.1uF/25V/Y5V

A-12V

TL072

TL072 U720A

U720A

1

A+12V

7

U720B

TL072

A-12V

+12V

C33

0.1uF/50V/Y5V

R23 4.7R23 4.7

+

CE9

100uF/16V

FB207 200/600mAFB207 200/600mA

FB208 200/600mAFB208 200/600mA

C226

0.1uF/25V/Y5V

AD_LRCK

AD_MCLK

AD_BCLK

AKM_DATA

R66 470R66 470

CE58

10uF/16V

R7310R73

100uF/16V

AD/PDN

R3 10R3 10

R433

4.7K

CE12

ADC_5V

CE6

10uF/16V

CE5

10uF/16V

10

+

CE8

220uF/16V

CE57

CE57 10uF/16V

10uF/16V

+

I2C_SCL I2C_SDA

R4341KR434

1K

R22

4.7

SD+3.3V

A+12V

A

IPOD_L

R20

R20 47K

47K

R19

R19 47K

47K

IPOD_R

C34

0.1uF/50V/Y5V

R468

4.7K

Q47

Q47 NPN_3DG3904M

NPN_3DG3904M

U725

AZ1117_5.0V

ADJ/GND

1

A

input

3

0.1uF/25V/Y5V

2

Vout

C228

AK12V

+

10uF/16V

CE37

4 4

R4391KR439

1K

MIC_R

R4401KR440

1K

MIC_L

A

MIC_OUT

B

FB211 200/600mAFB211 200/600mA

FB212 200/600mAFB212 200/600mA

A

C

D

E

7-22

harman/kardon

BDS 270 + 570 Service Manual

Page 87 of 90

7-22

A

B

C

D

E

Amplifier Board Circuit Diagram:74LVC541

C755

R842 10KR842 10K

C128

120pF/50V/NP0

A

8 7

5

A

R834

R834 100K

100K

R845

R845 10K

10K

C134

120pF/50V/NP0

A

R851

R851 20K/1%

20K/1%

R843

R850

R850 20K/1%

20K/1%

2.2K

R833

R833 20K/1%

20K/1%

C1068

270pF/50V/X7R

R840 20K/1%R840 20K/1%

R844

20K/1%

C1051

270pF/50V/X7R

C133 10uF/10V/Y5VC133 10uF/10V/Y5V

C132 10uF/10V/Y5VC132 10uF/10V/Y5V

C137 10uF/10V/Y5VC137 10uF/10V/Y5V

R846

R846 20K/1%

20K/1%

C136 10uF/10V/Y5VC136 10uF/10V/Y5V

LINE_MUTE

LINE_RM

LINE_RP

LINE_LP

LINE_LM

IR_IN

R17447R174

+3.3V_FB

R1012

10K

47

U4

BPC-817BU4BPC-817B

12

43

+12V

R1550R155

R1014

R1014 330R

330R

R166NCR166 NC

C154NCC154

0

C65NCC65

R165NCR165

NC

F1

SMD0805-035

NC

SUB TRIGGER

C1079

100pF/50V/NP0

P5P5

2 4 3

1 5 6

R847

2.2K

0.47uF/50V/Y5V

4

3

EN

SGND

Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0

VCC

GND

A

C793

C138

120pF/50V/NP0

2

-INR

OUTR

R838 20KR838 20K

11



12



13



14



15 16 17 18

20 10

R841

100K

1

+INR

U713

AUDIO AMP_DRV602

14

R848 10KR848 10K

C135

120pF/50V/NP0

1 2 346

R32 56R32 56

R46 56R46 56

1uF/16V/Y5V

Q706

Q706 NPN_MMBT8050C

NPN_MMBT8050C

R839 10KR839 10K

R849 20KR849 20K

RN128

56*4

SD+3.3V

C28

0.1uF/50V/Y5V

+3.3V

FB6

70/1A

C149

0.1uF/25V/Y5V

C1064

1uF/10V/Y5V

0.1uF/25V/Y5V

1uF/10V/Y5V

+3.3V_LINEOUT

C139

470PF/50V/NP0

A

C1063

C1066

0.1uF/50V/Y5V

A

1 1

R857 1KR857 1K

LINE_LOUT

LINE_ROUT

Q709

NPN_MMBT8050C

R854 1KR854 1K

C141

470PF/50V/NP0

A

Q708

NPN_MMBT8050C

SPDIF_DATA

AD_MCLK

AD_LRCK

AD_BCLK

TUNER_DATA

AKM_DATA

LINE_LOUT

L Work

LINE_ROUT

H mute

LINE_MUTE

D778 LL4148D778 LL4148

D777 LL4148D777 LL4148

BD_MUTE

2 2

Q713

PNP_3CG3906M

R858

R858 10K

10K

A

3 3

+3.3V_LINEOUT

A

C1061

1uF/10V/Y5V

R856

R856 470

470

6

7

CN

CP8PVDD9PGND10NC11OUTL12-INL13+INL

R855

470

9 8 7 6 5 4 3 2

1

19

74LVC541APW

PVSS

A7 A6 A5 A4 A3 A2 A1 A0

OE1 OE2

U202

5

RN129

RN129 56*4

56*4

1

8 7 6 5 1 2 346

RN130 56*4RN130 56*4

C29

0.1uF/25V/Y5V

2 3 4 8 7

5

SD+3.3V

TP06TP06 TP07TP07 TP08TP08 TP09TP09

TP010TP010 TP011TP011 TP012TP012 TP013TP013

MUXED_DA I2S_MCLK MUXED_LRCLK MUXED_SCLK MUXED_DAI0 MUXED_DAI1 MUXED_DAI2 MUXED_DAI3BD_SDIN3

MCU_BD

R24 5.1KR24 5.1K

MCLK_OUT LRCLK_OUT SCLK_OUT BD_SDIN0 BD_SDIN1 BD_SDIN2

R27

R27 100K

100K

SD+3.3V

R21

R21 10K

10K

Q9

Q9 NPN_MMBT8050C

NPN_MMBT8050C

R29 47R29 47

9

A7

8

A6

7

A5

6

A4

5

A3

4

A2

3

A1

2

A0

1

OE1

19

OE2

74LVC541APW

U203

GND

VCC

11

Y7

12

Y6

13

Y5

14

Y4

15

Y3

16

Y2

17

Y1

18

Y0

20 10

4 4

A

B

C

D

E

7-23 7-23

harman/kardon

BDS 270 + 570 Service Manual

Page 88 of 90

A

Amplifier Board Circuit Diagram:DSP

SCLK_CS

MOSI_CS

MUXED_SCLK

MUXED_DAI1

MUXED_DAI3

L718

3.3uH/30mA

GND

MISO_CS

CS_CS

SPI2

DSP_REST

MUXED_DA

MUXED_LRCLK

MUXED_DAI0

MUXED_DAI2

+DSP_PLL_PWR

+

CE1

10uF/16V

2

PCP

TO FLASH

CS1.8V

CE68

+

47uF/16V

C87

0.1uF/25V/Y5V

1 1

1M

R631MR63

Y2



C215

C215 33pF/50V/NP0

33pF/50V/NP0

Y2

24.576MHz/30PPM

DSP_XTI

C214

C214 33pF/50V/NP0

33pF/50V/NP0

R821KR82

2 2

1K

TO MCU

from AD

DSP_XTO

CS3.3V

U1

3 3

+3.3V

+

CE67

47uF/16V

C252

0.1uF/50V/Y5V

U1

AS1117-1.8V

VI3VO

1

TP121TP121

TP120TP120

XTAL_DIR

C251

0.1uF/50V/Y5V

B

R98

R97

2.7K

SPI_FLASH_MOSI SPI_FLASH_MISO SPI_FLASH_CLK

CS3.3V

R56

2.2k

TP66TP66

R144

2.7K

R54

2.2k

R62 5.1KR62 5.1K

CS3.3V

R61

R61 10K

10K

TP71TP71 TP72TP72

R57 0R57 0

TP81TP81 TP82TP82 TP83TP83

TP84TP84





R52 56R52 56

R96

R99

10K

IC_128P_CS495314IC_128P_CS495314

126

SCPI_CLK

123

SCP1_MOSI

124

SCP1_MISO/SDA

6

SCP1_CS

4

SCP1_IRQ

128

SCP1_BSY

3

SCP2_MOSI

2

SCP2_MISO/SDA

1

SCP2CK

7

SCP2_CS/GPIO6

5

SCP2_IRQ

121

RESET

41

TEST

36

DBDA

37

DBCK

14

EE_CS/UART_C

11

UART_TXD

13

UART_RXD

10

GPIO3/DDAC

32

DAI2LRCK/BREQ

33

DAI2_SCLK/BDISCK

34

DAI2_DATA/DSD5

30

DAI1_LRCK/DSD4

29

DAI1_SCK/DSDCK

27

DAI1_D0/DSD0

26

DAI1_D1/DSD1

24

DAI1_D2/DSD2

23

DAI1_D3/DSD3

17

XTI

18

XTO

16



20

19

21

42 55 83

95 112 125

12

22

50

62

73

89 100 120

8

28

XTAL_OUT PLL_REF_RES

GNDA

VDDA(3.3V)

VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8

VDDIO1 VDDIO2 VDDIO3 VDDIO4 VDDIO5 VDDIO6 VDDIO7 VDDIO8

DEFAULT SPI & I2C ADDR = 0x80

C

EXT_A19 EXT_A18 EXT_A17 EXT_A16

EXT_A15 SD_BA1/EXT_A14 SD_BA0/EXT_A13

SD_A12/EXT_A10 SD_A11/EXT_A12 SD_A10/EXT_A11

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

EXT_CS1 EXT_CS2

EXT_WE

EXT_OE SD_DQM0 SD_DQM1

SD_CLKOUT

SD_CLKIN

SD_CLKEN

SD_CS SD_RAS SD_CAS

SD_WE

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_DATA2

DAO2_D3/XMTB

GNDD1 GNDD2 GNDD3 GNDD4 GNDD5 GNDD6 GNDD7

GNDD8 GNDIO1 GNDIO2 GNDIO3 GNDIO4 GNDIO5 GNDIO6 GNDIO7 GNDIO8

D

E

ONLY 1 SPI FLASH POPULATED

BOTH FOOTPRINTS REPRESENTED

SPI_FLASH_CS

117 116 114 113 111 106

EXT--A14

104

EXT--A13

103

EXT--A10

84 85

EXT--A11

87

EXT--A9

88

EXT--A8

90

EXT--A7

91

EXT--A6

93

EXT--A5

96

EXT--A4

97

EXT--A3

99

EXT--A2

101

EXT--A1

102

EXT--A0

58

EXT--D7

59

EXT--D6

60

EXT--D5

61

EXT--D4

63

EXT--D3

64

EXT--D2

65

EXT--D1

68

EXT--D0

69

EXT--D15

70

EXT--D14

71

EXT--D13

72

EXT--D12

74

EXT--D11

75

EXT--D10

77

EXT--D9

78

EXT--D8

119

TP97TP97

94 66

TP98TP98

118 57

SD__DQM0

79

SD__DQM1

80

SD_CLKOUT

81

SD_CLKIN

82

SD_CLKEN

110

SD__CS

109

SD__RAS

108

SD__CAS

107

SD__WE

40 54 52 51 49 48 47

TP88TP88

46 44 43 39 38 35

45 56 86 98 115 127 15 25 53 67 76 92 105 122 9 31

TP86TP86

SPI_FLASH_CS

R100

10K

SPI_FLASH_MISO

TP89TP89

TP102TP102

HS4

R1460R146

0

RN123 56*4RN123 56*4

1 2 346

TP87TP87

R95

10K

U206

NC/FLASH_SPI_8Mbit_EON25F80



1

CE#

2

SO

HOLD#

3

WP# VSS4SI

SD_CLKOUT

8 7

5

R713

R714

10K

CSD+3.3V

8

VDD

7 6

SCK

5

R148 0R148 0

SD_CLKEN CKE

R15075R150

75

C150

C150 15pF/50V/NP0

15pF/50V/NP0

I2S_MCLK I2S_LRCK I2S_SCLK I2S_SD0 I2S_SD1 I2S_SD2

SPD_LRCK SPD_SCLK DIR_DA

R715

10K

SD_A12 is used only on FLASH

SPI_FLASH_CLK

SPI_FLASH_MOSI

C76

0.1uF/50V/Y5V

R55 33R55 33

C27

NC/10pF/50V/NP0

R1490R149

0

TO TAS5518TO 8422

TO CS8422

EXT--D8

R65 56R65 56

SD__DQM1

R79 56R79 56

EXT--A11

R80 56R80 56

EXT--A9

R83 56R83 56

so route length is not critical

23

SD_A0

24

SD_A1

25

SD_A2

26

SD_A3

29

SD_A4

30

SD_A5

31

SD_A6

32

SD_A7

33 34

SD_A9

22

SD_A10

35

SD_A11

20

SD_A13

21

SD_A14

TP37TP37

SD_CS SD_RAS

C75

NC/10pF/50V/NP0

SD_CAS SD_WE

SD_DQM0 SD_DQM1

SD_D8 SD_DQM1 SD_A11 SD_A9

38

CLK

37

19 18 17 16

15 39

36 40

54 41 28

SDRAM_64Mb(4M*16)_EM638165TBS

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

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

DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

VCCQ VCCQ VCCQ VCCQ

VSSQ VSSQ VSSQ VSSQ

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9

VCC VCC VCC

56*4

8 7 6 5

RN107

1 2 346

56*4

8 7 6 5

56*4

8 7 6 5

56*4

8 7 6 5

56*4

8 7 6 5

RN113

1 2 346

56*4

8 7 6 5

2

SD_D0

4

SD_D1

5

SD_D2

7

SD_D3

8

SD_D4

10

SD_D5

11

SD_D6

13

SD_D7

42

SD_D8SD_A8

44

SD_D9

45

SD_D10

47

SD_D11

48

SD_D12

50

SD_D13

51

SD_D14

53

SD_D15

1 14 27

3 9 43 49

6 12 46 52

RN106

1 2 3 4

8 7

5

RN108

1 2 3 4

RN109

1 2 3 4

RN111

1 2 3 4

RN112

1 2 3 4

8 7

5

RN114

1 2 3 4

C31

C25

0.1uF/25V/Y5V

SD_DQM0 SD_D7 SD_D6 SD_D5

56*4

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

56*4

SD_A10 SD_A13

SD_A14

SD_A0

SD_WE SD_CAS SD_RAS SD_CS

CSD+3.3V

C81

C79

C74

C32

0.1uF/25V/Y5V

CSD+3.3V

C74

0.1uF/25V/Y5V

+

CE25

CE25 10uF/16V

10uF/16V

0.1uF/25V/Y5V

C48

0.1uF/25V/Y5V

4 4

CE4

10uF/16V

CS3.3V

I2S_SD0

R94 1KR94 1K

R101 NCR101 NC

I2S_SD1

R102 NCR102 NC R103 10KR103 10K

I2S_SD2

R104 10KR104 10K R105 NCR105 NC

DIR_DA

R106 NCR106 NC

CS1.8V

+

C80

C77

0.1uF/25V/Y5V

C86

C84

0.1uF/25V/Y5V

A

C24

C91

0.1uF/25V/Y5V

C59

C30

0.1uF/25V/Y5V

CE23

+

100uF/16V

B

C82

C83

C78

0.1uF/25V/Y5V

C83

0.1uF/25V/Y5V

C89

C85

0.1uF/25V/Y5V

C26

C47

C23

0.1uF/25V/Y5V

C47

0.1uF/25V/Y5V

C

CS3.3V

R113

R113 10K

10K

HS4

C88

0.1uF/25V/Y5V

R112

R112 10K

10K

D

R107 NCR107 NC

CS3.3V

E

7-24

harman/kardon

BDS 270 + 570 Service Manual

Page 89 of 90

7-24

A

B

C

D

E

Amplifier Board Circuit Diagram:SPDIF

C9

0.01uF/50V/X7R

1 1

P1

5

4

3

2

1

RCA/OPTICAL JACK,GOLD

P2

5

4

3

2

1

I+12V

CE752

100uF/16V

SUB_OUT

+

2 2

5

4

3

2

1

RCA/OPTICAL JACK,GOLD

3 3

FB714

FB714 200/600mA

200/600mA

GND

4 4

TP114TP114

ZD1

ZMM5V6/5.6V

C57

0.1uF/50V/Y5V

C53

0.1uF/50V/Y5V

A

C1077

0.1uF/25V/Y5V

FB713

FB713 200/600mA

200/600mA

L4

1.8uH/25mA

ARC

R47 10KR47 10K

220PF/50V/NP0

CE3

+

10uF/16V

CE2

+

10uF/16V

EUP3482

0.1uF/25V/Y5V

D7

LL4148D7LL4148

C7

ZD2

ZMM5V6/5.6V

U732

7

EN

8

SS

C1075

0.1uF/50V/Y5V

TP5TP5

R35 0R35 0

L2

470nH/200mA

SD+3.3V

L1

470nH/200mA

2

IN

GND

4

C68

R34

R34 75/1%

75/1%

L9

1.8uH/25mA

C1073

0.01uF/50V/X7R

1

SW

BS

FB

COMP

6

C1074

3300pF/50V/X7R

R137

2.2K

S

R135

4.7

S

C779

1uF/16V/Y5V

R31

4.7K

R33

4.7K

220PF/50V/NP0

3

5

GND

R37

R37 100K

100K

C5

22pF/50V/NP0

C6

22pF/50V/NP0

C58

0.1uF/50V/Y5V

C8

L719 10uH/2AL719 10uH/2A

R320

4.7

C1072

3300pF/50V/X7R

38

373738

36

18

36

35

17

35

34

16

34

33

15

33

32

14

32

31

13

31

30

12

30

29

11

29

28

10

28

27

9

27

26

8

26

25

7

25

24

6

24

23

5

23

22

4

22

21

3

21

20

2

20

19

1

19

P3

CON_38P_BRIDGE

C54

0.1uF/50V/Y5V

RX2

R41 0R41 0

R36

R36 75/1%

75/1%

R142

R142 75K

75K

R49

1.5K/1%

10K/1%

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

R5875R58

R5375R53

75

R71

R6875R68

75

Detect

R5975R59

75

RX1

C10

0.01uF/50V/X7R

C781

1uF/16V/Y5V

+

CE751

100uF/16V

TP6TP6

TP1TP1

R6075R60

R6475R64

75

R13275R132

75

R40

R40 100K

100K

C1070

0.1uF/25V/Y5V

C73

0.1uF/50V/Y5V

TP13TP13

TP4TP4 TP8TP8 TP3TP3 TP7TP7 TP2TP2 TP9TP9 TP10TP10

TP11TP11

C1071

0.1uF/25V/Y5V

CE21

+

10uF/16V

C113

47pF/50V/NP0

IPOD_G IPOD_ROUT

IPOD_LOUT IPOD_G

I_RX

I_TX

C114

C114 47pF/50V/NP0

47pF/50V/NP0

AUD_RETURNR

AUD_RETURNL

R42 33R42 33

R43 33R43 33

R48 33R48 33

R133 33R133 33

I2C_SCL

I2C_SDA

XTAL_DIR

SPD_LRCK

SPD_SCLK

DIR_DA

L11

FB80@100MHZ

SD+3.3V

L3

470nH/200mA

+

CE13

CE13 10uF/16V

10uF/16V

R78 470R78 470

R74 470R74 470

LAYOUT

R438

4.7K

R44

R44 47K

47K

R4371KR437

1K

Q49

Q49 NPN_3DG3904M

NPN_3DG3904M

GND

I_DET

0.01uF/50V/Y5V

C60

0.1uF/50V/Y5V

TP91TP91

TP67TP67

TP96TP96

TP100TP100

TP101TP101

I2S_MCLK ,

๲ࡴ

R141

خݐᆍ

XTAL_DIR

I2S_MCLK

ϸϾ⬉䰏ᬒ೼ϔ䍋

SPDIF_REST

TO-MCU

R380R38

0

TP107TP107

C35

32

/RST

1

RXO

2

RX1

3

VA

4

AGND

5

RX2

6

RX3

7

ADO

8

ADICDIN

SCL9SDA10XTI11XTO12LRCLK13ISCLK14SDIN15GPIO0

ᬍ៤

XTAL_DIR

R130

R130 0R130 0

R141 NC/0R141 NC/0

31

RMCK

TP90TP90

30

GPIO3

TP93TP93

29

OLRCK1

GND

28

OSCLK1

26

27

SDOUT1

25

OSCLK2

TDM_IN

OLRCK2

SDOUT2

TP62TP62

33

DGND

VD_FLT

V_REG

GPIO2

GPIO1

16

TP92TP92

LRCLK_OUT SCLK_OUT MCLK_OUT

GND

VL

INT_RX INT2_RX

INT_TX RST_7622 PD_7622

ARC

SCLK_IN

LRCLK_IN

LRDA

SDA_7622 SCL_7622

BD_SDIN0

BD_SDIN1

BD_SDIN2

BD_SDIN3

TP105TP105

24

23

22

21

20

19

18

17

U714

CS8422

LRCLKOUT SCLKOUT

SDAOUT

MCLKOUT

MTK_LRCLK

MTK_SCLK

MTK_SDA

TP94TP94

C1082

NC/10pF/50V/NP0

RN124

56*4

1

8

2

7

3

6

4

5

RN122 56*4RN122 56*4

1

8

2

7

346

5

R26

R26 22K

22K

SD+3.3V SD+3.3V

L5

470nH/200mA

10uF/16V

C36

C61

CE14

10uF/16V

C61

+

0.1uF/50V/Y5V

0.01uF/50V/X7R

R114 0R114 0 R116 0R116 0 R140 0R140 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

R138 0R138 0 R139 0R139 0 R136 0R136 0

CE15

+

C1083

NC/10pF/50V/NP0

C1085

C1085 NC/10pF/50V/NP0

NC/10pF/50V/NP0

C63

C38

0.1uF/50V/Y5V

0.01uF/50V/X7R

C1084

NC/10pF/50V/NP0

TP115TP115 TP63TP63 TP75TP75 TP61TP61 TP60TP60 TP58TP58

TP56TP56 TP55TP55 TP54TP54 TP53TP53

TP46TP46

TP44TP44 TP43TP43 TP42TP42 TP41TP41 TP40TP40

TP77TP77 TP76TP76 TP141TP141

TP103TP103

TP104TP104

TP106TP106

SCLK_IN

C1086

C1086 NC/10pF/50V/NP0

NC/10pF/50V/NP0

L6

470nH/200mA

C62

0.1uF/50V/Y5V

AD_LRCK

AD_BCLK

SPDIF_DATA

AD_MCLK

LRCLK_IN SCLK_IN

LRDA

C37

0.01uF/50V/X7R

26

1 2 3 4 5 6 7 8

9 10 11 12

TOP

13 14 15 16 17 18 19 20 21 22 23 24

28

GND

TO 74LVC541

TO MAIN

25

GND

XP11

24PIN/0.5mm

TO BD PCB

27

GND

A

B

C

D

E

7-25

harman/kardon

BDS 270 + 570 Service Manual

Page 90 of 90

7-25

A

B

C

D

E

Amplifier Board Circuit Diagram:MCU

+

CE20

47uF/16V

R1010 100R1010 100

MCLR

C99

0.1uF/25V/Y5V

C97 0.1uF/25V/Y5VC97 0.1uF/25V/Y5V

R251 0R251 0

R252 0R252 0

R1833KR183

1

2

3.3V_MCU+3.3V_STB

1

2

3

䇗䆩ষ

4

5

XP16

5PIN/2.0mm

+3.3V_STB

R181

4.7K

+3.3V_STB

3K

R182

4.7K

I2C_SCL I2C_SDA

FB8

400/200mA

1 2 3

YIYO

400/200mA

PGED1 PGEC1

R209 0R209 0

U11

EEPROM 24C16

NC

VCC

NC

WP

NC

SCL

GND4SDA

FAN_DET

C95

0.1uF/25V/Y5V

3.3V_MCU

R207 0R207 0

8 7 6 5

XP100

2PIN/2.0mm

1 1

H㾷BD MUTE

BKND_ERR

ADC_RST SCL_7622 SDA_7622

MCU_BD

SPDIF_REST

I_TX I_RX I_DET

IR_IN

INT_TX INT2_RX INT_RX

RST_7622

PD_7622

FAN_DET

IR_IN

BD_IR

HP_SELO

P/RESET

KEY_LED

FAN FAN_2

L BD MUTE

CS3.3V

D1

LL4148D1LL4148

1

2

TP155TP155

C109 47pF/50V/NP0C109 47pF/50V/NP0

TP157TP157 TP159TP159 TP156TP156 TP153TP153 TP154TP154

TP148TP148 TP149TP149 TP150TP150 TP151TP151 TP152TP152

IR_IN

BD_MOSI BD_MISO BD_CS BD_SCLK BD_SPI1

BD_IR OPEN_KEY PW_KEY POWER_LED

C107 47pF/50V/NP0C107 47pF/50V/ NP0

C108 47pF/50V/NP0C108 47pF/50V/ NP0

C93 0.01uF/50V/

C4 0.01uF/50V/Y5VC4 0.01uF/50V/Y5V

Y5V

C111 0.01uF/50V/Y5VC111 0.01uF/50V/Y5V

C110 0.01uF/50V/Y5VC110 0.01uF/50V/Y5V

C96 0.01uF/50V/

NPN_3DG3904M

C106 47pF/50V/NP0C106 47pF/50V/ NP0

HP_MUTE

KEY_LED

MIC_DET

C112 0.01uF/50V/Y5VC112 0.01uF/50V/Y5V

BD_MUTE

R4411KR441

1K

Q51

C105 47pF/50V/NP0C105 47pF/50V/ NP0

C2 0.01uF/50V/Y5VC2 0.01uF/50V/Y5V

C1 0.01uF/50V/Y5VC1 0.01uF/50V/Y5V

C3 0.01uF/50V/Y5VC3 0.01uF/50V/Y5V

VOL-

VOL+

+3.3V_FB

POWER_LED

VSTB

VLCK

OPEN_KEY

PW_KEY

MIC_CT

HP_DET VFD_RST

KEY_LED

VDIN

2

3

4

5

6

14PIN/1.0mm

10 11 12 13 14 15 16 17 18 19 20

20PIN/1.0mm

XP809

1 2 3 4 5 6 7 8 9

XP812

6

7

8

9

10

11

12

13

14

1 2

TP147TP147

3

TP146TP146

4

TP145TP145

5

TP144TP144

6

TP143TP143

7

TP142TP142

8

TP12TP12

9

TP140TP140

10

TP139TP139

11

TP138TP138

12

TP137TP137

13

TP136TP136

14

TP135TP135

15

TP134TP134

16

TP133TP133

17

TP132TP132

18

TP131TP131

19

TP130TP130

20

TP129TP129 TP128TP128

2 2

3 3

TO VFD BOARD

R185

R185 27K

27K

C1076

0.1uF/25V/Y5V

R249 100R249 100

IR

䍋԰⫼

3.3V_MCU

R192

4.7K

C98

0.1uF/25V/Y5V

R248 0R248 0

R223 0R223 0

MIC_DET

R242 0R242 0 R245 0R245 0 R246 0R246 0 R247 0R247 0 R191 0R191 0 R232 0R232 0

U729

IC_80P_PIC24FJ256GA108

0

R2350R235 R214 0R214 0 R217 0R217 0 R189 0R189 0 R213 0R213 0 R91 33R91 33 R92 0R92 0 R200 33R200 33 R253 0R253 0

MCLR

R256 0R256 0

R238 0R238 0 R257 0R257 0 R258 0R258 0 R259 0R259 0 R260 0R260 0

R187 0R187 0 PGEC1 PGED1

TUNER_SCLK

TUNER_SDIO

TUNER_reset

FM_EN

TUNER_SEN

TU_GPIO/RDS

TP158TP158

1

PMD5/CN63/RE5

2

SCL3/CN64/RE6

3

SDA3/CN65/RE7

4

RPI38/CN45/RC1

5

RPI40/CN47/RC3

6

PMA5/RP21/C1IND/CN8/RG6

7

RP26/PMA4/C1INC/CN9/RG7

8

PMA3/RP19/C2IND/CN10/RG8

9

MCLR

10

RP27/PMA2/C2INC/CN11/RG9

11

VSS

12

VDD

13

TMS/RPI33/CN66/RE8

14

TDO/RPI34/CN67/RE9

15

PGEC3/RP18/C1INA/CN7/AN5/RB5

16

PGED3/RP28/C1INB/AN4/CN6/RB4

17

C2INA/AN3/CN5/RB3

18

RP13/C2INB/AN2/CN4/RB2

19

RP1/AN1/CN3/RB1

20

RP0/AN0/CN2/RB0

R194 0R194 0 R193 0R193 0 R196 0R196 0

R195 0R195 0

R215 0R215 0

R208

4.7K

3.3V_MCU

0.1uF/25V/Y5V

C104

0.1uF/25V/Y5V

76

77

78

79

80

PMD0/CN58/RE0

PMD1/CN59/RE1

PMD2/CN60/RE2

PMD3/CN61/RE3

PMD4/CN62/RE4

RP6/CN24/RB6

AN7/CN25/RB7

VREF-/CN41/RA9

REF+/CN42/RA1024AVDD25AVSS26RP8/AN8/CN26/RB8

21

22

23

C102

C1078

2.2uF

66

67

71

74

75

68

69

70

72

73

CN69/RF1

CN78/RG1

CN77/RG0

RP9/AN9/CN27/RB9

27

28

65

ENVREG

CN68/RF0

Vcap/Vddcore

C3INB/CN15/RD6

SE/C3INA/CN16/RD7

PMRD/RP20/CN14/RD5

PMWR/RP25/CN13/RD4

PMA13/AN10/CVref/CN28/RB10

PMA12/AN11/CN29/RB11

VSS31VDD32TCK/PMA11/AN12/CTED2/CN30/RB12

TDI/PMA10/AN13/CTE1/CN31/RB13

RP14/PMA1/AN14/CN32/RB14

29

30

33

34

35

36

C103

0.1uF/25V/Y5V

R236 0R236 0 R231 0R231 0 R219 0R219 0 R218 0R218 0 R254 0R254 0 R229 0R229 0 R220 0R220 0 R221 0R221 0 R222 0R222 0

61

62

64

63

CN19/RD13

RPI37/CN0/RC14

RP24/CN50/RD1

RP23/CN51/RD2

C3IND/CN1/RC13

RP142/CN57/RD12

RP11/CN49/RD0

PMBE/RP22/CN52/RD3

RP12/PMCS1/CN56/RD11

RP3/PMCS2/CN55/RD10

RP4/CN54/RD9

RP2/RTCC/CN53/RD8

RPI35/SDA2/CN44/RA15

RPI36/SCL2/CN43/RA14

OSC2/CLKO/CN22/RC15

OSC1/CLKIN/CN23/RC12

RPI45/INT0/CN72/RF6

RP29/PMA0/AN15/REFO/CN12/RB15

RP143/CN20/RD14

RP5/CN21/RD15

PMA9/RP10/CN17/RF4

PMA8/RP17/CN18/RF5

37

38

39

40

VSS

VDD SCL1/CN83/RG2 SDA1/CN84/RG3

CN73/RPI44/RF7

RP15/CN74/RF8 RP30/CN70/RF2 RP16/CN71/RF3

R206 0R206 0 R204 0R204 0 R203 0R203 0 R237 0R237 0 R202 33R202 33 R210 0R210 0 R211 0R211 0

R239 4.7KR239 4.7K R240 4.7KR240 4.7K R241 4.7KR241 4.7K

IR

60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

HP_MUTE

HP_DET VOL-

VOL+

MIC_CT VFD_RST VDIN VLCK VSTB

YO YI

HP_MUTE

BD_MISO BD_MOSI BD_SCLK LINE_MUTE BD_SPI1 P_MUTE

R20133R201 R244 0R244 0 R243 0R243 0 R197 33R197 33 R198 33R198 33 R199 33R199 33

R234 0R234 0 R233 0R233 0

C100

0.1uF/25V/Y5V

R212 4.7KR212 4.7K R216 4.7KR216 4.7K R188 0R188 0 R186 0R186 0 R184 0R184 0 R190 0R190 0 R205 0R205 0

33

I2C_SDA I2C_SCL

3.3V_MCU

/PDN AMP_MUTE

BD_CS

PCP DSP_REST

SPI2 MOSI_CS MISO_CS SCLK_CS CS_CS

I2C_SDA

I2C_SCL

TX_ADV

RX_ADV

+3.3V

1

R1581KR158

1K

27pF/50V/NP0

2 3 4

C92

XP813

2

4PIN/2.0mm

3 4

R1731MR173

1M

Y4

C94

8MHz/30PPM

C94 27pF/50V/NP0

27pF/50V/NP0

4 4

Y5V

A

B

C

D

E

Harman Kardon HK BDS 570, HK BDS 520 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual