Bang and Olufsen Beomaster 5, Beosound 5 Service manual

4 (1)

BeoSound 5

Type 2900

BeoMaster 5

Type 1753, 1754, 1755

Service Manual

English

German, French, Italian, Spanish, Danish, Dutch, Japanese, Korean and Simplified Chinese versions are available in the Retail System

This Service Manual must be returned with the defective parts/back-up suitcase !

CONTENTS

 

Survey of modules .........................................................................................

1.1

How to service ...............................................................................................

1.2

ServiceTool ....................................................................................................

1.4

Service mode .................................................................................................

2.1

Fault flow chart .............................................................................................

3.1

ServiceTool for adjustments ...........................................................................

4.1

Adjustments ..................................................................................................

4.7

Final check after repair .................................................................................

4.9

Replacement of modules – BeoSound 5 .........................................................

5.1

Replacement of modules – BeoMaster 5 ......................................................

5.19

Specification guidelines for service use ...........................................................

6.1

Block diagram – BeoSound 5 .........................................................................

7.1

Block diagrams – BeoMaster 5 .......................................................................

7.2

Wiring diagram .............................................................................................

7.5

Available parts ...............................................................................................

8.1

Bang and Olufsen Beomaster 5, Beosound 5 Service manual

Survey of modules 1.1

Survey of modules

BeoSound 5

BeoMaster 5

51

58

 

 

14

 

13

 

61

 

01

 

52

 

12

 

11

PCB01 Mainboard

PCB11 IR

PCB12 Navigator

PCB13 Input

PCB14

Volume (not for sale)

PCB51

LCD

PCB52

Keyboard (not for sale)

PCB58

Standby

PCB61

Backlight Inverter

94

FAN

01

RAM

04

51

PCB01 Motherboard

 

RAM

PCB04

Power Supply

PCB51

ML-PL

PCB94

HDD

1.2How to service

How to service

Strategy

The product is to be serviced in the customer’s home.

The repair involves replacement of the module(s). The replaced modules must be returned for repair at the Bang & Olufsen Module Repair department. Error codes as well as an adequate fault description must be returned with each replaced part. For this purpose, use the Module Repair form or the form in the Retail System under Exchange Module.

To help the Bang & Olufsen Module Repair department it is very important to answer the following questions:

1.Which products are in the setup?

2.Which software versions are used in these products?

3.How are the products linked together?

4.What happens in the actual situation?

Fault explanation and demonstration

Before troubleshooting is initiated, let the customer demonstrate the fault, if possible.

Preparations before service

Always remember to download the latest version of the Service Manual from BeoWise. Use also an updated version of ServiceTool MKII to update the BeoMaster 5 ServiceTool (placed on a USB pen drive).

Servicing

The BeoMaster 5 and BeoSound 5 must be serviced by qualified technical personnel only.

If it is not possible to determine the location of the fault or if replacing spare parts does not clear the fault, please contact your national Service Center for technical support.

Handling

Like any other electronic equipment, this product must be handled with care. Particularly the BeoMaster 5 which contains a HDD (Hard Disc Drive), must be handled carefully. Otherwise, there is a major risk of damaging the HDD.

Generally, there are 4 main items (described on the next page) which require great attention, when handling the product:

-Handling when the product is disassembled (ESD, lithium battery).

-Lithium battery.

-Cleaning.

-Transport and handling.

Replacement of modules

If it is necessary to replace modules in BeoSound 5 or BeoMaster 5, there are 3 modules which require an adjustment after replacement as the serial number has to be transferred into the new module. The modules are:

-PCB01, Mainboard (BeoSound 5)

-PCB01, Motherboard (BeoMaster 5)

-PCB94, HDD (serial number backup for BeoMaster 5 and BeoSound 5) Please refer to adjustments for further information.

How to service 1.3

Warnings

Static electricity, ESD

STATIC ELECTRICITY

MAY DESTROY THE

PRODUCT

ESD

Static electricity may damage the product. In BeoSound 5/BeoMaster 5 there are integrated circuits which operate with 1.8 volt, and that makes the product extremely sensitive to static electrity.

Static-protective field service kit.

A static-protective field service kit must always be used when the product is disassembled or modules are handled.

Follow the instructions in this Service Manual and use the ESD-mat for both old and new modules.

Please note:

When mains voltage on the product is required, remove the connection between the product and the ESD-mat.

The chassis or modules must always be connected to the static-protective field service kit or placed in an ESD-proof bag.

Lithium battery

WARNING!

Short-circuit and overcharging of some types of lithium batteries may result in a violent explosion.

CAUTION!

Danger of explosion if battery is incorrectly replaced:

Replace only with the same or equivalent type.

Cleaning

Never use alcohol or other solvents to clean any part of the product!

Wipe dust off the surfaces using a dry, soft cloth or a micro fibre cloth. Remove grease stains or persistent dirt with a soft, lint-free, firmly wrung cloth, dipped in a solution of water containing only a few drops of mild detergent, such as washing-up liquid.

To retain the optimum performance of the screen, make sure that no streaks or traces are left on the screen.

Use white gloves to avoid smudging the front glass.

Transport and handling

When transportation is required, it is recomended to:

-Place BeoSound 5 in the original packing.

-Use product cover on BeoMaster 5 to prevent scratching the surface.

Recommended tools for service

B&O ServiceTool and a PC.

White gloves.

Shoe covers.

Soft lint-free cloth (micro fibre cloth) for cleaning.

Product cover for transportation.

1.4ServiceTool

ServiceTool

General

The BeoMaster 5 ServiceTool is required in several service situations, e.g. update of firmware after replacement of certain modules. It is important that the BeoMaster 5 ServiceTool (placed on a USB pen drive) always is updated to the latest version.

Please use an updated version of ServiceTool MKII remember to update the BeoMaster 5 ServiceTool.

The BeoMaster 5 ServiceTool is also used to restore the serial number in the following modules, if they are replaced:

-PCB01, Mainboard (BeoSound 5).

-PCB01, Motherboard (BeoMaster 5).

If it is not possible ‘restore’ the serial number from the one of the modules, e.g. if both the HDD and the Motherboard are damaged, a new pre-programmed PCB01, Motherboard can be ordered from Bang & Olufsen Retail System under Daily Use and Master Code.

Furthermore, the ServiceTool is necessary to flash update the firmware on the following modules, if they are replaced:

-PCB01, Mainboard (BeoSound 5).

-PCB51, ML-PL.

-PCB01 Motherboard (BIOS).

This update is important to ensure correct functions in the product and optimal performance for the customer.

Additional

Beside the mandatory elements mentioned above, the ServiceTool also contains the opportunity to perform the following services:

-Clone System drives/Clone entire HDD (clones the drives on a present HDD).

-Backup/Restore (to a new HDD).

-Reboot of the system.

Please refer to adjustment/ServiceTool for a fully detailed description of the features in the ServiceTool.

Service mode 2.1

Service mode

Service Menus .................................................................................

2.2

General .......................................................................................

2.2

Access to ‘Customer Configuration Menu’ ..................................

2.2

Access to ‘Service Configuration Menu’ .......................................

2.3

How to exit ‘Configuration Menus’ .............................................

2.4

Survey of ‘Configuration Menus’ .................................................

2.4

Menu overview ...........................................................................

2.4

Description af menu items ...........................................................

2.5

MODE (BeoSound 5 only) ......................................................

2.5

SOUND (BeoSound 5 only) ....................................................

2.5

SYSTEM INFO ........................................................................

2.5

SYSTEM SETTINGS ................................................................

2.6

MAINTENANCE .....................................................................

2.6

PRODUCT INFO .....................................................................

2.7

NETWORK INFO ....................................................................

2.8

NETWORK SETTINGS .............................................................

2.8

ROLES ...................................................................................

2.9

RECOVERY ............................................................................

2.9

Access to Service Menu .............................................................

2.10

How to exit Service Menu ..........................................................

2.11

Survey of ‘Service Menu’ ...........................................................

2.12

Description af menu items .........................................................

2.12

Survey of control function ...........................................................

2.13

BeoSound 5 functionality ..........................................................

2.13

Beo4 functionality .....................................................................

2.13

Beo5 functionality .....................................................................

2.13

2.2 Service mode

Service Menus

General

This section describes the accessibility of the following three service menus in BeoSound 5/BeoMaster 5:

-‘Customer Configuration Menu’

-‘Service Configuration Menu’

-SERVICE MENU

The service menus can be accessed on BeoSound 5 or from the tv connected to BeoMaster 5. Both scenarios are described.

Access to ‘Customer Configuration Menu’

BeoMaster 5

-Select PC in the LIST on Beo4 and press GO / select the configured soft button, eg. PC on the screen on Beo5 and press OK.

-Beo4, press MENU 9 / Beo5, press Menu + 9 (the ‘+’ enables numerical soft buttons) on the screen.

-Press RED GO on Beo4 / RED OK on Beo5 (‘Configuration Menu’ expands). The procedure is illutrated below:

 

 

 

 

 

 

Configuration

 

 

 

 

 

 

 

GO

.

 

 

 

 

 

EXIT

.

 

 

 

System info

 

GO

.

 

 

 

 

1

.

 

Configuration

 

System Settings

 

2

.

 

 

 

 

3

.

 

 

 

Maintenance

 

4

.

 

System Info

 

 

5

.

 

 

 

Picture

 

6

.

 

System Settings

 

 

7

.

 

 

 

Product Info

 

8

.

 

Maintenance

 

 

9

Configuration

 

 

 

 

 

 

 

Network Info

 

0

.

 

Picture

 

 

 

 

 

 

 

 

MENU

9 (Beo4)

RED GO (Beo4)

 

 

Menu

‘+’ 9 (Beo5)

RED OK (Beo5)

 

 

BeoSound 5

-Move the navigator arm to MODE and use the wheel O to highlight SETTINGS.

-On BeoSound 5, press: GO to activate ‘Customer Configuration Menu’ (the menu appears on left side of the screen, containing new sub menus).

MODE

 

MODE

 

 

 

SOUND

 

COVERS

 

 

 

 

N.MUSIC

SYSTEM INFO

 

ARTISTS

 

 

 

 

 

 

N.RADIO

SYSTEM SETTINGS

 

ALBUMS

 

 

 

 

SETTINGS

 

VOLUME

TITLES

 

MAINTENANCE

BALANCE

 

 

 

 

 

BASS

FAVOURITES

 

PRODUCT INFO

 

 

 

 

TREBLE

QUEUE

 

NETWORK INFO

LOUDNESS

 

 

 

Highlight SETTINGS and press GO

Service mode 2.3

Access to ‘Service Configuration Menu’

BeoMaster 5

-Select PC in the LIST on Beo4 and press GO / select the configured soft button, eg. PC on the screen on Beo5 and press OK.

-Press MENU 9 on Beo4 / press Menu + 9 (the ‘+’ enables numerical soft buttons) on the Beo5 screen.

-Press 0 0 GO on Beo4 / 0 0 OK on Beo5 (‘Configuration Menu’ expands).

The procedure is illutrated below:

GO .

EXIT .

GO .

1

.

 

Configuration

2 .

 

 

3 .

 

 

4

.

 

System Info

5 .

 

 

6

.

 

System Settings

7 .

 

 

8

.

 

Maintenance

.Configuration

9

 

0

 

 

Picture

 

 

 

 

MENU

9 (Beo4)

0 0 GO (Beo4)

Menu

‘+’ 9 (Beo5)

0 0 OK (Beo5)

BeoSound 5

Configuration

System info

System Settings

Maintenance

Picture

Product Info

Network Info

Network Settings

Roles

Recovery

- Move the navigator arm to MODE and use the wheel O to highlight SETTINGS. - On BeoSound 5, press: GO to activate ‘Service Configuration Menu’

(the menu appears on left side of the screen, containing new sub menus).

MODE

 

MODE

 

 

 

 

 

 

SOUND

 

COVERS

 

 

 

 

 

SYSTEM INFO

 

N.MUSIC

 

 

 

ARTISTS

 

SYSTEM SETTINGS

 

 

 

 

N.RADIO

 

 

VOLUME

ALBUMS

 

MAINTENANCE

 

SETTINGS

 

 

BALANCE

TITLES

 

PRODUCT INFO

BASS

 

 

 

 

 

NETWORK INFO

 

 

 

 

TREBLE

FAVOURITES

 

NETWORK SETTINGS

 

 

 

ROLES

LOUDNESS

 

 

 

QUEUE

 

RECOVERY

SPEAKER TYPE

 

 

 

 

Highlight SETTINGS GO

Note!

The ‘Customer Configuration Menu‘ or ‘Service Configuration Menu’ must be activated from either BeoSound 5 or BeoMaster 5. It is not possible to activate the menus on both BeoSound 5 and BeoMaster 5 at the same time.

2.4Service mode

How to exit ‘Configuration Menus’

BeoMaster 5

-To exit ‘Configuration Menu’ on BeoMaster 5:

Press EXIT on Beo4 or BACK on Beo5 to return to BeoMaster 5 Main menu. (The number of times to press EXIT/BACK depends of the menu stage).

BeoSound 5

-To exit ‘Configuration Menu’ on BeoSound 5:

Move the navigator armto MODE, use the wheel O to highlight N.MUSIC /

N.RADIO and press GO.

Survey of ‘Configuration Menus’

This chapter is a survey that describes the content of the ‘Customer Configuration Menu’ and the ‘Service Configuration Menu’ on BeoSound 5 and BeoMaster 5. The ‘Service Configuration Menu’ is the extended version of the ‘Customer Configuration Menu’, as opposed to the ‘Customer Configuration Menu’ contains all menu items.

Items marked with a ’*’ in the overview below is only available in the ‘Service Configuration Menu’.

Menu overview

BeoMaster 5

BeoSound 5

 

 

 

 

 

Configuration

 

MODE

 

System info

 

SOUND

 

 

 

 

System Settings

 

SYSTEM INFO

 

Maintenance

 

SYSTEM SETTINGS

 

Picture

 

MAINTENANCE

VOLUME

 

 

 

Product Info

 

 

 

* Network Info

 

 

BALANCE

 

 

 

* Network Settings

 

PRODUCT INFO

BASS

 

 

* Roles

 

*NETWORK INFO

 

* Recovery

 

*NETWORK SETTINGS

TREBLE

 

 

 

 

*ROLES

LOUDNESS

 

 

 

 

 

*RECOVERY

SPEAKER TYPE

 

 

 

 

Some menu items will only be available in BeoSound 5 and other only in BeoMaster 5. In the following description of the menu items, it will be mentioned whether the item is present in only BeoMaster 5 or BeoSound 5.

Service mode 2.5

Description af menu items

MODE (BeoSound 5 only)

This menu item provides the opportunity to choose one of the following options:

-N.MUSIC, opens the source N.Music and leaves ‘Configuration Menu’.

-N.RADIO, opens the source N.Radio and leaves ‘Configuration Menu’.

-SETTINGS, opens the basic SETTINGS menu and leaves ‘Configuration Menu’.

SOUND (BeoSound 5 only)

This menu item provides the opportunity to setup the settings for BeoSound 5.

- VOLUME, provides the opportunity to setup the default volume level. To enter, press and a scale divided in steps from 0 to 90 appears on the screen.

- BALANCE, provides the opportunity to setup the default balance point. To enter, press and a scale divided in steps from <9 to >9 appears on the screen.

-BASS, provides the opportunity to setup the default bass level. To enter press and a scale divided in steps from -6 to 6 appears on the screen.

-TREBLE, provides the opportunity to setup the default treble level. To enter press and a scale divided in steps from -6 to 6 appears on the screen.

-LOUDNESS, provides the opportunity to set loudness ON/OFF.

-SPEAKER TYPE, provides the opportunity to set whether a pair of BeoLab 5 is connected to BeoMaster 5 or not. This menu item is only visible when speakers are connected to one of the POWERLINK sockets on BeoMaster 5.

SYSTEM INFO

This menu item provides the opportunity to display information about the health of BeoMaster 5 and BeoSound 5. The information contains the following:

-BS5 CASE TEMP, reads out the temperature inside BeoSound 5 (in degrees Celsius).

-BM5 CASE TEMP, reads out the temperature inside BeoMaster 5 (in degrees Celsius).

-BM5 HDD TEMP, reads out the HDD temperature inside BeoMaster 5 (in degrees Celsius).

-BM5 UPTIME, reads out the time BeoMaster 5 has been connected to the mains.

-AVAILABLE STORAGE, reads out the free space left on the HDD in BeoMaster 5 (in gigabytes).

2.6Service mode

SYSTEM SETTINGS

BeoSound 5:

-LANGUAGE, provides the opportunity to setup the preferred language on BeoSound 5. The options are displayed on the respective languages and are: DANSK, DEUTSCH, ENGLISH, ESPANOL, FRANCAIS, ITALIANO, NEDERLANDS and SVENSKA (The setting does not have any impact to the language in ‘Customer Configuration Menu’ and ‘Service Configuration Menu’ as the only are available in english).

-TIME ZONE, this menu item provides the opportunity to setup the area where BeoSound 5 is installed. This setup is very important because it determines the time and thus the time for BeoMaster 5 to perform the automatic check for software updates. The options reaches from GMT-12:00 to GMT+13:00 (GMT stands for Greenwich Mean Time).

BeoMaster 5:

-Extended character set, provides the opportunity to enable the use of special characters (characters wich is not in common with the english character set), regarding to the chosen language.

-TIME ZONE, this item menu provides the opportunity to setup the area where BeoSound 5 is installed. This setup is very important because it determines the time and thus the time for BeoMaster 5 to perform the automatic check for software updates. The options reaches from GMT-12:00 to GMT+13:00 (GMT stands for Greenwich Mean Time).

MAINTENANCE

BeoSound 5/BeoMaster 5:

-CLEAN-UP*, this feature provides the opportunity to delete tracks or stations from the favourites list on BeoSound 5. The options are ON/OFF.

-UPDATE SOFTWARE, this feature provides the opportunity to perform on-demand software check/update. It is very important that BeoMaster 5 is not interrupted when the software update procedure is running.

The system is ready for use when the system has rebooted and the stby. LED lights red constantly.

-REBOOT, this feature reboots BeoMaster 5/BeoSound 5.

-SERVICE MENU**, this item menu accesses the service menu for BeoMaster 5, please refer to page 2.10 for further information.

*Only available on BeoSound 5

**Only available in ‘Service Configuration Menu’!

Service mode 2.7

PRODUCT INFO

PRODUCT INFO provides the opportunity to read-out information about software versions, type no., item no., serial no. etc. The items are described below.

BeoSound 5:

 

 

BS5/BM5 APPLICATION

Application software version

BS5 MAIN FIRMWARE

BeoSound 5 main firmware

BS5 BOOT FIRMWARE

BeoSound 5 boot firmware

BS5 PCB

BeoSound 5 PCB version

BS5 BOM

 

 

BS5 TYPE NO

Type number for BeoSound 5

BS5 ITEM NO

Item number for BeoSound 5

BS5 SERIAL NO

Serial number for BeoSound 5

BM5 ML FIRMWARE

BeoMaster 5 Master Link firmware

BM5 ML PCB

BeoMaster 5

Master Link PCB version

BM5 MB BIOS

BeoMaster 5

Motherboard BIOS

BM5 SERIAL NO

Serial number for BeoMaster 5

BM5 OS IMAGE

BeoMaster 5

Operating System image

BM5 OS UPDATE

BeoMaster 5

Operating System update

BeoMaster 5 (contains 2 sub-menus, one for BM5 and one for BS5):

Product info for BM5

BM5 Application

BeoMaster 5 application software

BM5 ML Firmware

BeoMaster 5 Master Link firmware

BM5 ML PCB

BeoMaster 5 Master Link PCB version

BM5 MB Bios

BeoMaster 5 Motherboard BIOS

BM5 Serial No

Serial number for BeoMaster 5

BM5 OS Image

BeoMaster 5 Operating System image

BM5 OS Update

BeoMaster 5 Operating System update

Product Info for BS5

 

BS5 Main App

BeoSound 5 main application firmware

BS5 Main Firmware

BeoSound 5 main firmware

BS5 Boot Firmware

BeoSound 5 boot firmware

BS5 PCB

BeoSound 5 PCB version

BS5 BOM

 

BS5 Type No

Type number for BeoSound 5

BS5 Item No

Item number for BeoSound 5

BS5 Serial No

Serial number for BeoSound 5

2.8Service mode

NETWORK INFO

NETWORK INFO provides the opportunity to read-out network information. The elements are described below.

HOST NAME

Here the host name for BeoMaster 5 is read-out.

IP ADDRESS

Here the IP address for BeoMaster 5 is read-out.

MAC ADDRESS

Here the physical MAC address of the Ethernet adapter is read-out. If a wireless Ethernet adapter (WLAN) is connected, the MAC address for wireless adapter (WLAN) is shown, otherwise the read-out is for the wired network adapter (LAN).

CLIENTS CONNECTED

Here it is possible to see if a client PC is connected to BeoMaster 5, the options are ‘No clients connected’ or ‘1’.

INTERNET CONNECTION

This feature informs whether the network connection to the router/access point is OK or not. The options are YES/NO.

NETWORK SETTINGS

‘Network Settings’ provides the opportunity to set the ‘Client Password’. It is necessary to set the ‘Client Password’ in order to establish connection between BeoMaster 5 and the ‘Client PC’.

You can enter password data from both BeoSound 5 and BeoMaster 5.

Explanation for BeoSound 5:

O

Changes/flicks through the characters.

GO

Accept the selected character.

‘^’

Toggles between upper and lower case letters (placed in the character

 

list).

STORE

Saves the created password (placed in the character list).

Explanation for BeoMaster 5 (Beo4/Beo5):

 

First press in the menu opens the character list.

 

Second press and following, toggles between upper and lower case

 

letters.

 

Closes the character list.

 

Moves the courser between the characters.

GO/OK

Saves the created password.

Service mode 2.9

ROLES

This menu item provides the opportunity to define whether the BeoMaster 5/ BeoSound 5 is a AUDIO MASTER or not. If AUDIO MASTER is set to YES, it is possible to define which option the BeoMaster 5/BeoSound 5 is going to be in. If AUDIO MASTER is set to NO the ‘Option’ item is greyed out. The options are:

-

AUDIO MASTER

YES / NO

-

AM OPTIONS

0 / 1 / 2 (greyed out if AUDIO MASTER is NO)

RECOVERY

 

 

 

If damages/faults for unexplainable reasons occur to the file system, and a total

 

reinstallation is required, it is possible to perform a recovery of BeoMaster 5. The

 

recovery function reinstalls all system files, with the only exception of the customer

 

data such as music, pictures and preferred websites.

 

The recovery process contains 2 steps which is illustrated below:

-

Step 1 of 2: Recovering system files.

 

BeoMaster 5/BeoSound 5 reboots.

-

Step 2 of 2: Applying factory default settings.

 

BeoMaster 5/BeoSound 5 reboots.

-

Then the recovery process is completed and the system is ready for use.

 

The recovery process proceeds unattended when first executed.

!

It is very important that BeoMaster 5/BeoSound 5 is not interrupted during the

 

process, to prevent major damages to the system.

 

The recovery process is finished when the source menu is shown on the tv, or

 

when the display on BeoSound 5 is off and the stby. LED lights red constantly.

2.10Service mode

Access to Service Menu

BeoMaster 5

-Select PC in the LIST on Beo4 and press GO/select the configured soft button, eg. PC on the screen on Beo5 and press OK.

-Press MENU 9 on Beo4/press Menu + 9 (the ‘+’ enables numerical soft buttons) on the Beo5 screen.

-Press 0 0 GO on Beo4/0 0 OK on Beo 5 (‘Configuration Menu’ expands).

The procedure is illustrated below:

 

 

.

 

 

 

GO

 

 

 

EXIT

.

 

 

 

GO

.

 

 

 

1

.

 

Configuration

 

2

.

 

 

 

3

.

 

 

 

4

.

 

System Info

 

5

.

 

 

 

6

.

 

System Settings

 

7

.

 

 

 

8

.

 

Maintenance

 

.Configuration

 

 

9

 

 

 

0

 

 

Picture

 

 

 

 

 

MENU

9 (Beo4)

0 0 GO (Beo4)

Menu

‘+’ 9 (Beo5)

0 0 OK (Beo5)

- Move highlight text to ‘Service Menu’ and press GO/OK.

Configuration

System info

System Settings

Maintenance

Picture

Product Info

Network Info

Network Settings

Roles

Recovery

Move highlight text to ‘Maintenance’ and press GO/OK.

Maintenance

Update Software

Reboot

Service Menu

Now all running sources and processes related to BeoSound 5 or BeoMaster 5 shut down, and the SERVICE MENU appears on the screen.

Service mode 2.11

BeoSound 5

-Move the navigator arm to MODE and use the wheel O to highlight

SETTINGS.

- On BeoSound 5, press: GO to activate ‘Service Configuration Menu’ (the menu appears on left side of the screen, containing new sub menus).

-Move the navigator arm to MAINTENANCE, use the wheel O to highlight

SERVICE MENU and press GO.

The procedure is illustrated below:

 

MODE

 

MODE

 

 

 

 

 

 

 

 

 

 

 

 

SOUND

 

 

 

 

COVERS

 

 

 

 

 

 

 

 

SYSTEM INFO

 

 

 

 

N.MUSIC

 

 

 

 

 

 

ARTISTS

 

SYSTEM SETTINGS

 

 

 

 

 

 

 

 

 

 

N.RADIO

 

 

VOLUME

 

 

 

ALBUMS

 

MAINTENANCE

 

 

 

 

 

 

 

 

SETTINGS

 

 

BALANCE

 

 

 

TITLES

 

PRODUCT INFO

BASS

 

 

 

 

 

 

 

 

 

 

 

NETWORK INFO

 

 

 

 

 

 

 

TREBLE

 

 

 

FAVOURITES

 

NETWORK SETTINGS

 

 

 

 

 

 

ROLES

LOUDNESS

 

 

 

 

 

 

 

 

QUEUE

 

RECOVERY

 

SPEAKER TYPE

 

 

 

 

 

 

 

- Highlight SETTINGS

- Move the navigator arm

to

 

GO

MAINTENANCE, use the wheel O to

 

 

 

highlight SERVICE MENU and press GO.

Now all running sources and processes related to BeoSound 5 or BeoMaster 5 shut down, and the SERVICE MENU appears on the screen.

How to exit Service Menu

-To exit Service Menu on BeoSound 5/BeoMaster 5, double click the ‘Exit Service Menu’ icon on the desktop, and the product returns to its normal state.

2.12Service mode

Survey of ‘Service Menu’

This chapter is a survey that describes the shortcuts of the icons in the ‘Service Menu’ on BeoSound 5 and BeoMaster 5. The purpose of these shortcuts is to give an easy access to the different features. The shortcuts are:

-‘Date and Time’

-‘Exit Service Menu’

-‘Install Adobe Flash’

-‘Network Connections’

-‘Regional and Language Options’

-‘Test Internet Connection’

Description af menu items

‘Date and Time’

This icon is a shortcut to ‘Date and Time’ and provides the opportunity to manually set the date, time and time zone. This could be relevant if the auto update of date and time could not be performed.

‘Exit Service Menu’

This icon exits the ‘Service Menu’ and returns the product to its normal state.

‘Install Adobe Flash’

The shortcut ‘Install Adobe Flash’ is a link to install a ‘Flash Player’ which provides the opportunity to browse ‘Flash’ media files on BeoMaster 5 (WEB).

‘Network Connections’

The shortcut ‘Network Connections’ provides the opportunity to manually set up the settings for the network connection. This shows installations with a wireless network connection or a network without a ‘DHCP server’.

‘Regional and Language Options’

This icon is a shortcut to ‘Regional and Language Options’, and provides the opportunity to manually set up regional options and languages options (eg. text services and input languages). It might be necessary to perform this setup, if a router with special characters is installed in the network setup.

‘Test Internet Connection’

This icon is a shortcut to Bang & Olufsen’s homepage on the internet. The link provides the opportunity to check the internet connection from ‘Service Mode’. If the home page is shown, the internet connection is ok.

Service mode 2.13

Survey of control function

BeoSound 5 functionality

Selects/enters the high-lighted sub-menu.

Back to the previous menu, modified data is not saved.

GO Selects items.

Saves the modified data and leaves the sub-menu to the previous menu.

O Scrolls through menu items, radio stations, music files etc.

Moves the pointer on the screen according to the direction of the naviigation arm.

Beo4 functionality

MENU Bring up the menu overlay.

GO Selects the sub-menu where the cursor is located.

Accepts a menu, saving the values that have been entered.

Activates a function.

Moves the cursor bar up. Edits characters in the characters list.

Moves the cursor bar down. Edits characters in the characters list.

Selects a sub-menu in special cases.

/ Modifies data.

STOP Back to the previous menu, modified data is not saved.

Digit

0 - 9 Modifies data.

Beo5 functionality

MENU Bring up the menu overlay.

OK, selects the sub-menu where the cursor is located.

Accepts a menu, saves the values that have been entered.

Activates a function.

Moves the cursor bar up. Edits characters in the characters list.

Moves the cursor bar down. Edits characters in the characters list.

Selects a sub-menu in special cases.

/ Modifies data.

BACK Back to the previous menu, modified data is not saved.

Digit

0 - 9 Modifies data.

2.14

Fault flow chart 3.1

Fault flow chart

No function in BM5 .....................................................................

3.2

No red LED in BS5 .......................................................................

3.3

No function in BS5 ......................................................................

3.3

No operation of BS5 ....................................................................

3.4

No ‘click sound’ (Stby. LED in BS5 OK) .........................................

3.4

No or incomplete boot sequence .................................................

3.5

Boot error (disk boot failure) ........................................................

3.5

No/faulty picture on BeoSound 5. (Stby. LED is OK) ......................

3.6

No display (no Bang & Olufsen text on DVI-D at startup) .............

3.7

No HDD activity (fan ok) ..............................................................

3.7

No sound from BeoMaster 5 .......................................................

3.8

No N.Radio connection ................................................................

3.9

3.2Fault flow chart

Fault symptom:

No function in BM5

Possible causes:

Defective PCB01,

Motherboard

Defective PCB4, SMPS

Defective PCB51, ML-PL

Defective 94, HDD

Confirm mains

 

 

 

 

 

 

 

Poor or defective

 

 

 

 

 

 

 

AC connection on

connection is ok by

 

 

 

 

 

 

 

 

 

 

Replace mains cable

 

 

PCB04, Power

measuring on PCB4,

 

 

 

 

 

 

 

 

 

 

 

 

Supply

P19, pin1-2

 

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK?

 

 

 

 

 

 

 

Replace PCB04,

 

 

 

 

 

 

 

Power Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disconnect W10

 

 

 

 

 

 

 

 

 

from PCB04, P18,

 

 

 

 

Does the status LED

 

 

 

and confirm

 

 

Replace defective

shine red ?

 

 

 

+12V_BUS on

 

 

PCB04, Power

 

 

 

 

 

**

 

 

 

PCB04, P18, pin 2-3

 

 

Supply

 

 

 

 

 

 

 

 

 

 

+5V_SB on PCB04,

 

 

 

 

 

 

 

 

 

P18, pin 23. OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reconnect W10.

 

 

 

 

 

 

 

 

 

On PCB51 confirm*:

 

 

Confirm 0V on

 

 

 

 

 

+3V3_ATX,

 

 

 

 

 

 

 

 

 

PCB51, P101 pin 9

 

 

 

 

 

+5V_ATX,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+12V_Bank

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Push the POWER

 

 

 

 

 

 

 

Disconnect W9

button on the rear

 

 

 

 

 

 

 

from PCB94, HDD

panel, and confirm

 

 

 

Replace defective

 

 

and W12 from

the power-up

 

 

 

PCB01,

 

 

PCB51, P150.

 

 

 

 

 

sequence

 

 

 

Motherboard

 

 

Confirm the before

 

 

 

 

 

 

 

 

 

mentioned voltages

OK?

 

 

 

 

 

 

 

again* OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Done

Reconnect W9 to PCB94, HDD.

Confirm the before mentioned voltages again*

OK?

Fault in

BeoSound 5. Please refer to the next page.

No

Yes

*Measuring points

PCB51

GND Voltage

+5V

+3.3V

+12V

+5V

Replace defective

PCB01,

Motherboard

Disconnect W5 from PCB51, P101. Confirm the before mentioned voltages again*

OK?

Replace defective PCB51, ML-PL

Replace defective

PCB01,

Motherboard

Replace defective

PCB94, HDD Power

Supply

** Status LED on BeoMaster 5

MASTER UNIT

IR SPDIF

M

 

 

 

Fault flow chart 3.3

Fault symptom:

No red LED in BS5

No function in BS5

Possible causes:

Defective PCB01,

Mainboard

Defective PCB13, Input

Defective PCB61,

Backlight Inverter

Defective BM5

Confirm BM5 is

 

 

Confirm

 

 

Confirm

 

 

 

powered on.

 

 

+5V_SB_AUX

 

 

+12V_BUS on

 

 

 

Confirm

 

 

+12V_AUX from

 

 

PCB04, P18 pin 2-3,

 

 

Follow the fault

+5V_SB_AUX,

 

 

BM5 power outlet

 

 

+5V_SB on PCB04,

 

 

flow chart on the

 

 

 

 

 

+12V_AUX

 

 

(P150)

 

 

P18 pin 23

 

 

previous page

in the power cable*

 

 

 

 

 

 

 

 

 

 

 

for BS5 OK?

 

 

OK?

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace defective

 

 

Replace defective

 

 

 

 

 

 

 

 

 

 

 

W12, power cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCB51, ML-PL

 

 

 

 

 

 

 

 

 

 

 

for BS5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Confirm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+5V_AUX on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCB13, P4 pin 9,

 

 

Replace defective

 

 

 

 

 

 

 

 

 

 

 

+12V_AUX on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCB13, Input

 

 

 

 

 

 

 

 

 

 

 

PCB13, P4 pin 5-8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Confirm

 

 

Remove W23 from

 

 

Remove W21 from

 

 

Remove W20 from

 

 

 

 

 

PCB01, Mainboard.

 

 

PCB01, Mainboard.

 

 

PCB01, Mainboard.

 

 

 

+3V3_SB on PCB01,

 

 

 

 

 

 

 

 

Replace defective

 

 

Confirm:

 

 

Confirm:

 

 

Confirm:

 

 

Mainboard, P10

 

 

 

 

 

 

 

 

PCB01, Mainboard

 

 

+3V3_SB on PCB01,

 

 

+3V3_SB on PCB01,

 

 

+3V3_SB on PCB01,

 

 

pin 1

 

 

 

 

 

 

 

 

and reconnect

 

 

Mainboard, P10

 

 

Mainboard, P10

 

 

Mainboard, P10

 

 

 

 

 

 

 

 

 

 

 

 

W23, W21, W20

 

 

 

 

pin 1

 

 

pin 1

 

 

pin 1

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

OK?

 

 

OK?

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace defective

 

 

Replace defective

 

 

Replace defective

 

 

 

Replace defective

 

 

 

 

PCB14, Volume and

 

 

PCB12, Navigator

 

 

 

 

 

PCB58, Standby and

 

 

 

 

 

 

 

PCB01, Mainboard

 

 

 

 

reconnect W23,

 

 

and reconnect

 

 

 

 

 

reconnect W23

 

 

 

 

 

 

 

 

 

 

 

 

 

W21

 

 

W23, W21, W20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*BS5 power cable

1GND

25V_AUX

312V_AUX

4 IR

4 1

3 2

Survey of connector placement on PCB01

P6

P11

 

 

 

 

 

P2

P5

 

 

 

P8

P1

P4

 

P10

 

 

 

 

P7

P9 P3

3.4Fault flow chart

Fault symptom:

No operation of BS5

No ‘click sound’ (Stby. LED in

BS5 OK)

Possible causes, defective:

USB cable

PCB51, ML-PL

PCB01, Mainboard

PCB01, Motherboard

Restart

 

 

 

 

BeoSound 5/

 

 

Replace USB cable

 

BeoMaster 5

 

 

OK?

 

 

 

 

 

 

 

 

OK?

 

 

 

 

 

 

 

 

 

Confirm +5V_SB_Aux on PCB51, ML-PL P151 pin 1

OK?

Disconnect USB cable from PCB51, ML-PL and reconnect to an available USB socket on BeoMaster 5

Is the operation of BeoSound 5 OK?

Replace defective PCB01, Motherboard

Remove USB cable and confirm +5V_SB_Aux on PCB51, ML-PL P151 pin 1

OK?

Replace defective PCB01, Mainboard

Replace defective PCB01, Mainboard

No

Yes

Replace defective

PCB51, ML-PL

Fault flow chart 3.5

Fault symptom:

No or incomplete boot sequence

Boot error (disk boot failure)

Possible causes, defective:

HDD/file structure

SATA cable

Power cable

PCB01, Motherboard

Restart

 

 

 

BeoSound 5/

 

 

Replace W9, power

BeoMaster 5

 

 

 

 

cable

 

 

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

No

Yes

Disconnect BM5 from mains. Place USB pen drive with BeoMaster 5 ServiceTool in an available USB socket.

Connect the USB keyboard to an available USB socket.

Switch on the BeoMaster 5, press and hold the ‘Esc’ button on the keyboard, until the Boot Menu appears on the screen.

Did *Boot Menu appear on the screen?

Replace PCB01,

Motherboard. Refer to adjustment

to serialise PCB01, Motherboard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Choose

 

 

Check that W6,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+ Hard Disk in the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SATA cable is OK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Boot Menu.

 

 

 

 

 

 

Replace or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and properly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

reconnect W6,

 

 

 

 

 

 

 

 

 

 

Correct placement of SATA cable

 

Is both Ch0 M. and

 

 

connected

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SATA cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB-HDD0

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

present?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace defective

 

 

 

 

Replace PCB01,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCB94, HDD.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motherboard.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refer to adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refer to adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to restore data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to serialise PCB01,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(only if relevant)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motherboard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Perform the same

 

 

Replace defective

 

 

 

 

 

 

 

 

 

 

Choose USB-HDD0 in the **Hard Disk Menu

 

 

 

 

procedure as

 

 

 

 

 

Replace PCB01,

 

 

 

 

 

 

 

PCB94, HDD.

 

 

 

 

 

 

to execute BeoMaster 5 ServiceTool.

 

 

 

 

previous, but

 

 

 

 

 

Motherboard.

 

 

 

 

 

 

 

Refer to adjustment

 

 

 

 

 

 

Refer to ServiceTool for adjustment on page 4.2

 

 

 

 

instead of choosing

 

 

 

 

Refer to adjustment

 

 

 

 

 

 

 

 

 

to restore data

 

 

 

 

 

and choose Clone System Drives.

 

 

 

 

Clone System

 

 

 

 

 

to serialise PCB01,

 

 

 

 

 

 

 

(only if relevant)

 

 

 

 

 

 

Await the cloning process to end.

 

 

 

 

Drives, choose

 

 

 

 

 

Motherboard

 

 

 

 

 

 

 

 

OK?

 

 

 

 

 

 

Remove USB pen drive, click Reboot System.

 

 

 

 

Clone Entire HDD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK?

 

 

 

 

 

OK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* Boot Menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Boot Menu

 

 

** Hard Disk Menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select a Boot First device

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hard Disk

 

 

 

 

 

 

 

 

 

 

 

 

LS120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

Hard Disk

 

 

 

 

 

 

 

 

Select a Boot First device

 

 

 

 

 

 

 

 

 

 

 

 

CDROM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ZIP100

 

 

 

 

Ch0 M.

:

Hitachi HCS725050VLA38

 

 

 

 

 

 

 

 

 

 

 

 

USB-FDD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB-ZIP

 

 

 

 

USB-HDD0

:

KingstonDataTraveler 2

 

 

 

 

 

 

 

 

 

 

 

 

 

USB-CDROM

 

 

 

 

Bootable Add-in Cards

 

 

 

 

 

 

 

 

 

 

 

 

 

Legacy LAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

:Move Enter:Accept F4:Exit

 

 

 

 

 

 

 

:Move Enter:Accept F4:Exit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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