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BeoCenter 2 Audio TypeMaster Unit 2802 TypeSocket Unit 2839, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2847 Service Manual English German, French, Italian, Spanish, Danish, Dutch and Japanese versions are available in the Retail System O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N This Service Manual must be returned with the defective parts/back-up suitcase ! CONTENTS Survey of modules ......................................................................................... 1.1 How to service ............................................................................................... 1.2 PIN-code ........................................................................................................ 1.4 Warnings ....................................................................................................... 1.6 Adjustments .................................................................................................. 2.1 Service menu ................................................................................................. 3.1 Service tips .................................................................................................... 4.1 AB Replacement of modules ............................................................................... 5.1 O Specification guidelines for service use ........................................................... 6.1 EN -C Overall blockdiagram ..................................................................................... 7.1 TE Wiring diagram . ............................................................................................ 7.3 R RI EN H v/ Available parts ............................................................................................... 8.1 S N E KS RO KT E EL IK N Survey of modules 1. BeoCenter 2 Audio – Master Unit 5 9 4 2 77 95 O AB R TE EN -C PCB2 PCB4 PCB5 PCB9 PCB77 PCB95 RI EN H v/ Top Interface IR receiver two (right) IR receiver one (left) Display CD Main Board Assy CD Traverse Mechanism E KS S N BeoCenter 2 Audio – Socket Unit RO KT 1 E EL 60 50 6 IK N PCB1 PCB6 PCB37 PCB50 PCB60 PCB85 AV panel DAB µP H8-4 DAB module Analog sound engine SMPS Tuner EU/US/JPN 85 37 1. How to service How to service Front line service Both the Master and the Socket Unit has been developed for simple module exchange to follow the on-site service strategy. Module exchange is possible on-site, at the dealer or in the service workshop whatever is most convenient in each case. For on-site service a back-up suitcase must be used. Module exchange is the recommended way to perform service, due to the fact that most of the modules are multi layer based, and most of the circuits are on a single main PCB. An electrical fault symptom can be removed during one visit to the customers home if you bring a BeoCenter 2 back-up suitcase with you. Is it a mechanical symptom, the particular part must be brought with you separately. O AB TE EN -C Service documentation The Socket Unit and the Master Unit must be connected when testing, because the Socket Unit contains the power supply. R Service documentation for BeoCenter 2 Audio will be a Service Manual with part nos. for the back-up suitcase, electrical and mechanical parts, user’s guides etc. RI EN H v/ S N E KS RO KT E EL IK N How to service 1. Converting mains voltage supply The Master Unit has only one variant for all markets. The Socket Unit has separate type nos. for each market, due to country approvals. The mains voltage is determined by the type nos. of the Socket Unit, there are only two internal mains voltage settings (a jumper) on the SMPS, 100/120V and 230/240V AC. (X103, when mounted = 100/120V). For tuner setup use the Service Tool for reprogramming. The only variant on the Master Unit : 2802 The variants on the Socket Unit : O AB R TE EN -C RI EN H v/ E KS S RO KT E EL Market Austria, Azerbaijan, Belgium, Bulgaria, Croatia, Czech Repub., Denmark, Egypt, Estonia, Faroe Islands, Finland, France, Germany, Greece, Greenland, Holland, Hungary, Indonesia, Iceland, India, Israel, Italy, Kazakhstan, Latvia, Lebanon, Liechtenstein, Lithuania, Malaysia, Morocco, Norway, Oman, Pakistan, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovak Rep., Slovenia, Spain, St. Martin, Sweden, Switzerland, Thailand, Turkey, Ukraine, Uzbekistan Bahrain, Botswana, Dubai, Ghana, Hong Kong, Ireland, Kuwait, Nigeria, South Africa, UK, United Arab Emirates Brazil, Caribbean Islands, Canada, Mexico, Panama, USA Japan Australia, New Zealand Taiwan Korea Argentina, Chile, Peru, Uruguay China IK N Mains Voltage 230V/240V 230V 120V 100V 240V 110V 110V 230V 230V N Type no. 2839 2840 2841 2842 2843 2844 2845 2846 2847 1. PIN-code PIN-code The product has a 4 digit PIN-code, of the user´s own choice, which must be entered if the product has been disconnected from the mains for 15-30 min. If the PIN-code is activated, and the product has been without mains for 15-30 min., the user will be asked to enter the 4 digit PIN-code when the product is switched on. Before the product is handed in to service it is a good idea to ask the customer to deactivate the PIN-code. The PIN-code is activated when the product is shipped from Bang & Olufsen. Refer to the user guide for further information. PIN-code active prior to service EN -C Service code O AB If the PIN-code is not deactivated prior to service you must use the Service code to unlock the product. R TE - - The service code, unlocks the product, but does not affect the pin-code setting gives you 12 hours service time v/ Entering the Service code RI EN H 1. When the product asks for PIN-CODE press and hold l for 3 seconds. 2. The Master code menu appears. 3. Enter the Service code: 1 1 1 1 1. E KS Important notice concerning Service time N S The service time is active as long as the product is connected to the mains, including Standby. E EL RO KT To obtain maximum service time: Only connect the product to the mains while you are performing actual service on the product. IK N When the service time is expired, the product can only be unlocked by entering the PIN-code or the Master code. Registration of the modules - - The modules will be registered to the product in the following situations: the product has been connected to the mains for more than 12 hours, including Standby time. the PIN-code is activated or deactivated. PIN-code deactivated by customer prior to service - - With the PIN-code deactivated prior to service you must be aware of the modules will be registered to the product in the following situations: the product has been connected to the mains for more than 12 hours, including Standby time. the PIN-code is activated or deactivated. The registration of modules in the product can only be changed at Bang & Olufsen. PIN-code 1. Activate the PIN-code Select the SETUP menu. Press l twice and then STOP to bring up the PINCODE SETUP menu. Enter the 4 digit Pin-code. Re-enter the code to confirm it and press GO. If you want to change or delete the PIN-code, enter the correct PIN-code and press GO. It is now possible to change the PIN-code or delete the PIN-code. Enter the PIN-code If the PIN-code is activated and the product is disconnected from the mains for more than15-30 minutes, a PINCODE menu appears as soon as the product is switched on. Enter the PIN-code, and the product starts again. If the PIN-code has been forgotten O AB R TE EN -C If the PIN-code has been forgotten the only way to unlock the product again is by entering a 5 digit Master-code. The Master-code is ordered by sending a request via the Retail System. When the product prompts for a PIN-code, press and hold l down to bring up the MASTERCODE menu. Enter the Master-code and press GO. This will deactivate the PIN-code and reactivate the product. v/ Product locked by PIN-code The PIN-code is activated and the mains is disconnected for more than 15- 30 minutes. RI - EN H The product is locked by PIN-code when: E KS The product is unlocked when the PIN-code is entered. S N RO KT E EL The PIN-code counter is set to 5 attempts within 3 hours. When a wrong PIN-code has been entered 5 times within 3 hours, the product cannot receive any commands for a period of 3 hours. After this period the PIN-code counter is reset. The product must be in standby mode to activate the timer. IK N 1. Warnings Warnings ESD STATIC ELECTRICITY MAY DESTROY THE PRODUCT When electrical replacements or disassembly is taking place, use a ESD-mat. The internal electronic are very sensitive to static electricity. When mains voltage on the BeoCenter 2 is required, remove the connection from the BeoCenter 2 to the ESD mat. Laser exposure The BeoCenter 2 contains a laser system and is classified as a class 1 laser product. The BeoCenter 2 must only be opened by qualified personal only. O AB General Warnings EN -C Wear cotton gloves to avoid placing fingerprints on the product. R TE The aluminium and display surface on the product is very sensitive, so handling should be done with great care to avoid damage. When transporting the BeoCenter 2 it is recommended to use the product cover, part no. 3375021. v/ E KS Cleaning RI EN H The interface cable is very sensitive to sharp bends and other large mechanical influence. Also be sure that the plugs in each end, are connected correctly. Clean the BeoCenter 2 surfaces using a lint-free cloth which you have wrung firmly in lukewarm water. S N RO KT Lithium battery E EL Never use alcohol or other solvents to clean any parts of the BeoCenter 2. IK N WARNING Short-circuit and overcharging of some types of lithium batteries may result in a violent explosion. Adjustments 2. Adjustments Digital Audio Broadcasting (DAB) The DAB module (type 2203) for the BeoCenter 2 Socket Unit will automatically adapt to the band and frequency table preprogrammed in the application software for the particular Socket Unit type number. If the band and frequency table setup from the factory do not correspond to the particular country where it is used, the PC-based ServiceTool program must be used. DAB aerial Select a channel transmitting a DAB mutiplex signal. Position the aerial to maximum signal level. O AB Keyboard: Press “LIST” p select “SETUP” n “RADIO” p “DAB AERIAL ADJUSTMENT” then press GO. TE EN -C Beo4 remote control: Press “MENU” p select “SETUP” n “RADIO” p “DAB AERIAL ADJUSTMENT” then press GO. R Watch the indicator bar on the display while adjusting the DAB aerial. The white fields indicates minimal risk of signal drop-out. H v/ DAB DRC RI EN Dynamic Range Control “DRC” appears in the lower right-hand corner of the display if transmitted with the DAB program and DRC is not set to OFF. DRC in nominal ‘NOM’ or ‘MAX’ position reduces the signal level between the weakest and the strongest signal and thereby compensates for disturbance from the surroundings. See more information in the Users guide. S N E KS RO KT E EL IK N 2. O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N Service menu 3. Service Menu There are two ways to enter the service menu, either by the keyboard or the Beo4 remote. Keyboard: With the BC2 turned on, press “list” -> “Setup” then press n and within 3 sec. Press 0 0 GO. Beo4 remote: With the BC2 turned on, press “menu”-> “Setup” then press n and within 3 sec. Press 0 0 GO. Note you have entered the service menu, and have the following options: O AB R TE EN -C H v/ .. Service Menu 1 SW Versions… 2 Error List… 3 Product ID… 4 Service Counters… 5 Default Settings 6 Keyboard Test… 7 Loader Lock 8 DVD Service 9 DAB service display 10 Max. Volume RI EN Select wanted menu using general menu navigation rules. E KS 1. SW Versions 3.61a 16.20a 1.10a 22.00a 1.00a 1.9-4 3.20a S N RO KT E EL ...SW Versions 1 AP 2 OS 3 AP Boot 4 IOP 5 FM Tuner 6 DAB Tuner 7 Master Unit IK N 2. Error List Select from the list NVMEM errors or VMEM errors. ...Error List 1 NVMEM 2 VMEM The NVMEM and the VMEM menu has the same layout, each menu will display the last 15 errors. 1 is NVMEM (non volatile memory) and 2 is VMEM (volatile memory). The errors in NVMEM are stored permanently, and can be used if BC2 has been disconnected from mains after an error has occurred. The VMEM only stores errors that have occurred after BC2 has been connected to the mains. 3. Service menu O AB ...NVMEM 1 4F 00000002 10/11/02… 2 08 16000000 9/11/02… 3 4F 00000002 8/11/02… 4 08 16000000 7/11/02… 5 4F 00000002 7/11/02… 6 08 16000000 6/11/02… 7 4F 00000002 5/11/02… 8 08 16000000 5/11/02… 9 4F 00000002 4/11/02… 10 .. ........ --/--/--… 11 .. ........ --/--/--… 12 .. ........ --/--/--… 13 .. ........ --/--/--… 14 .. ........ --/--/--… 15 .. ........ --/--/--… R TE EN -C Complete Error Line H v/ 1 4F 00000002 10/11/02-09:35:21 RI EN Date and time parameter will scroll according to general rules for the error, the cursor points to. E KS By pressing n a more detailed view of the corresponding error is shown. S RO KT E EL ...4F 00000002 Date 10/11/02-09:35:21 WATCHDOG RESET N Pressing l returns to Error List. 1 4F 00000002 Err_no, 1-15 dec 2digit dec error_code, 0-FF 2digit HEX code error_parm, 0-FFFFFFFF 8digit HEX code IK N The Error Layout 10/11/02 09:35:21 Date, dd/mm/yy error_parm are divided into 4 sections digit 1 and 2 XX------ error_type digit 3 and 4 --XX---- error_param1 digit 5 and 6 ----XX-- error_param2 digit 7 and 8 ------XX error_param3 EP1 = error_parm1 EP2 = error_parm2 EP3 = error_parm3 Error_codes are written in bold and error_type in underline Time hh:mm:ss Service menu 3. The Error LIST Is a list of all the possible errors in BC2, it’s divided into, error_code with the sub parameter error_type, error_type which has 3 sub parameter error_param1, error_param2 and error_param3. When ever a error that can be related to HW, SW or MEK, the cause is described, sometimes there can be more than one cause for the corresponding error, all the possible causes are listed with the most likely listed first. Error_ code Error _type O AB 00 08 10 11 15 16 17 20 21 22 25 26 27 28 29 2A 40 41 42 43 44 45 47 48 4A 4B 4C 4D 4E 4F 80 Error_parm 1-3 Description Cause (check/replace) No error µP H8 Module SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update OUT OF REPOSITORIES REPOSITORY VIRTUAL LIMIT REACHED NULL POINTER DELETE ILLEGAL REPOSITORY ADDR REPOSITORY IS ALREADY FREE NON ISR FUNC CALLED FROM ISR PHYSICAL STACK LIMIT REACHED STACK VIRTUAL LIMIT REACHED OUT OF IAS OBJETS IAS SIGNAL LOST OVERFLOW IN IAS FIFO LSL QUEUE NOT ATTACHED SCAN QUEUE NOT ATTACHED UART 0 QUEUE OT ATTACHED TIIC QUEUE NOT ATTACHED RIIC QUEUE NOT ATTACHED OUT OF POWER DOWN CALLBACK OBJ POWER DOWN ENTERED WITH TIMER RUNNING WATCHDOG RESET BAS ERROR NO BAS ERROR IIC BUS ERR EE WR ERR EE RD ERR EE RD FF ERR EEPROM WRITE OVERFLOW EEPROM CONTROL INIT FAIL EEPROM CONTROL CALLOC FAIL IO ERROR NO APOS IO ERROR IIC1 2 ERROR NO IIC1 2 ERROR IIC1 2 ACKNOWLEDGE MISSING IIC1 2 ARBITRATION LOST IIC1 2 BUS BUSY IIC1 2 TIMEOUT IIC1 2 SLAVE TRANS BUF DIFF IIC1 2 SLAVE NOT ADDRESSED SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update Check for others errors in NVMEM R TE EN -C NO APOS ERROR APOS IOP ERROR ILLEGAL TIMER ID TIMER NOT FREE ILLEGAL DATE VALUE ILLEGAL TIME VALUE ILLEGAL TIMER PARAMETERS ILLEGAL SIMPLE MESSAGE ID OUT OF MESSAGE BUFFERS MESSAGE BUFFER VIRTUAL LIMIT REACHED ILLEGAL REPOSITORY TYPE RI EN H v/ S N E KS RO KT E EL Eeprm addr Eeprm addr Eeprm addr Eeprm addr Eeprm addr Eeprm addr A0 00 01 EP 1= 00 EP 1 = 01 EP 1 = 02 EP 1 = 03 EP 1 = 04 EP 1 = 05 EP 1 = 06 IK N 00 01 02 03 04 0B 0C 0D No error Always IO_ERROR not in BC2 Always IO_ERROR not in BC2 Always IO_ERROR not in BC2 Always IO_ERROR not in BC2 Always IO_ERROR not in BC2 Always IO_ERROR not in BC2 Always IO_ERROR not in BC2 Use EP2 Use EP2 Use EP2 Use EP2 Use EP2 Use EP2 Use EP2 3. Service menu Use EP2 Use EP2 (IC162) Av Panel (IC300) Analog Sound Engine (IC402) AM/FM Tuner (IC200) AM/FM Tuner (IC200) AM/FM Tuner (IC300) AM/FM Tuner (IC401) AM/FM Tuner (IC203) AM/FM Tuner DAB Tuner IIC bus no. for e.g. measurements IIC bus no. for e.g. measurements Default settings or replace EEPROM Default settings or replace EEPROM Default settings or replace EEPROM Default settings or replace EEPROM Default settings or replace EEPROM Default settings or replace EEPROM EN -C EP 1 = 20 IIC1 2 SLAVE TRANS BUF ERR IIC1 2 ICB ERROR CLOCK IIC ADDR A ENG IIC ADDR ST RDS IIC ADDR ST TUNER IIC ADDR ST PLL IIC ADDR ST STEREO DECODER IIC ADDR ST LPC IIC ADDR ST EEPROM ADDR DAB TUNER ADDR IIC1 BUS ID IIC2 BUS ID EEPROM WRITE ERROR EEPROM READ ERROR EEPROM READ ERROR ONLY FF EE WRITE OVERFLOW EE CONTROL INIT FAIL EE CONTROL CALLOC FAIL MLSL STATUS ERROR CONFIG IMPOSS O AB 02 03 04 0B 0C 0D 20 EP 1 = 07 EP 1 = 08 EP 2 = D0 EP 2 = 88 EP 2 = 22 EP 2 = C6 EP 2 = C4 EP 2 = 8C EP 2 = 7E EP 2 = A0 EP 2 = EA EP 3 = 00 EP 3 = 01 Eeprm addr Eeprm addr Eeprm addr Eeprm addr Eeprm addr Eeprm addr TE ML installation, Analog Sound Engine, or Av Panel LINK TIED UP ML installation, Analog Sound Engine, or Av Panel EP 1 = 08 LINK TIED DOWN EP 1 = 04 EP 1 = 02 EP 1 = 22 LINK OK ML CURRENT MASTER CONFIG IMPOSS CURRENT MASTER EP 1 = 12 LINK TIED UP CURRENT MASTER EP 1 = 0A LINK TIED DOWN CURRENT MASTER EP 1 = 06 LINK OK AND CURRENT MASTER R EP 1 = 10 H v/ No error No error ML installation, Analog Sound Engine, or Av Panel RI EN E KS ML installation, Analog Sound Engine, or Av Panel S N LSL FORMAT ERROR LSL2 ERROR ID EP 1 = 01 LSL TX IMPOSS LSL2 ERROR ID EP 1 = 01 LSL LINK TIED UP LSL2 ERROR ID EP 1 = 01 LSL LINK TIED DOWN LSL2 ERROR ID 27 28 29 No error No error No error No error IK N EP 1 = 01 No error RO KT MLSL TIMEOUT ERROR MLSL TX BUF FULL TLG NOT SEND ML KEY LOST KEY REPAIRED EXTERNAL COMMUNICATION NOT ALLOWED IN PREPROJECT 25 ML installation, Analog Sound Engine, or Av Panel E EL 21 22 23 24 ML installation, Analog Sound Engine, or Av Panel Defect Power link. Connection, Analog Sound Engine or Av Panel Defect Power link. Connection or Av Panel Defect Power link. Connection, Analog Sound Engine or Av Panel Defect Power link. Connection, Analog Sound Engine or Av Panel 2A 2B GENERIC ICB ERROR ICB L7 TIMEOUT µP H8 Module ML installation, Analog Sound Engine, Av Panel, or uP H8 Module 2C 2D 2E 2F 30 31 ICB L7 ILLEGAL TIMEOUT ICB L7 OUT OF REPOSITORIES ICB L7 ILLEGAL L7 ACK ICB L7 ACKNOWLEDGE UNEXPECTED ICB L7 READ RESPONSE UNEXPECTED ICB L7 ILLEGAL RESOURCE TYPE µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module Service menu 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3F µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module µP H8 Module SW bug, check for AP SW update EP 1 = 00 Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) ATI NACK O AB 40 ICB L7 RESOURCE STILL RUNNING ICB L7 RESOURCE ALLREADY FREE ICB L7 ILLEGAL IOP SERVICE ICB L7 ILLEGAL IOP OBJECT ICB L7 TELEGRAM FLUSHED ICB L7 RESOURCE DISABLED ICB L7 HW CLOCK ILLEGAL COMMAND ICB L7 HW CLOCK ILLEGAL EVENT ICB L2 RETRANS LIMIT REACHED IIC COMPONENT DISABLED POWER DOWN OF IOP IMPOSSIBLE CSD BUS DISABLED ATI OVERRUN ERROR EP 1 = 00 EN -C Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) ATI NACK NO BUF v/ EP 1 = 01 Av Panel or Connection between Socket Unit and Test equipment R EP 1 = 00 TE 41 3. 42 EN H Av Panel, Top Interface, or interface cable (connection or cable) ATI NACK BAD SEQ S EP 1 = 00 ATI UNKNOWN PROTOCOL EP 1 = 00 Av Panel, Top Interface, or interface cable (connection or cable) Av Panel or Connection between Socket Unit and Test equipment Av Panel, Top Interface, or interface cable (connection or cable) ATI TIMEOUT NO RESPONSE IK N EP 1 = 01 45 Av Panel or Connection between Socket Unit and Test equipment RO KT E EL EP 1 = 01 44 Av Panel, Top Interface, or interface cable (connection or cable) N ATI NACK OVERRUN E KS EP 1 = 01 43 Av Panel or Connection between Socket Unit and Test equipment RI EP 1 = 00 EP 1 = 00 Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) 46 ATI DRIVER DISABLED EP 1 = 00 Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) 47 ATI UART DONT EXIST EP 1 = 00 Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) 48 ATI BREAK SYNC ABORTED EP 1 = 00 Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) 3. Service menu 49 ATI NO TX ALLOWED EP 1 = 00 Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) 4A ATI TLG WAS BREAK SYNCHED EP 1 = 00 Av Panel or Connection between Socket Unit and Test equipment EP 1 = 01 Av Panel, Top Interface, or interface cable (connection or cable) 4B SW bug, check for AP SW update 00 01 WRITING_TO_EEPROM BEFORE_INIT APPLICATION ERROR NO APPLICATION ERROR ILLEGAL TOP FEP TELEGRAM 02 INVALID KEY EVENT SW bug, check for Master Unit SW update 0A ILLEGAL TIMER CONTROL SW bug, check for AP SW update F8 No error SW bug, check for Master Unit/AP SW update O AB POWER FAIL 50MS Power disconnected while BC2 not in stanby, or SMPS POWER FAIL 100MS Power disconnected while BC2 not in stanby, or SMPS EN -C 10 11 TE TRANSMISSION BUFFER TIMEOUT 21 30 ILLEGAL PORT VALUE TUNER ERROR RDS COMPONENT TUNER COMPONENT PLL COMPONENT STEREO DECODER COMPONENT LPC COMPONENT ST EEPROM COMPONENT DAB COMPONENT NO ST ERROR ST WRITE ERROR ST READ ERROR ST CHKSUM ERROR ST READ ERROR ONLY FF ST BLOCK LIMIT ST EEPROM INVALID BLOCK DAB_TUNER_FATAL_ERROR SW bug, check for Socket Unit SW update R 20 S N E KS (IC402) AM/FM Tuner (IC200)) AM/FM Tuner (IC200)) AM/FM Tuner (IC300)) AM/FM Tuner (IC401)) AM/FM Tuner (IC203)) AM/FM Tuner DAB Tuner Use EP1 Use EP1 Use EP1 Use EP1 Use EP1 Use EP1 Use EP1 RO KT E EL IK N 40 RI 31 EN EP 1 = 02 EP 1 = 03 EP 1 = 04 EP 1 = 05 EP 1 = 06 EP 1 = 07 EP 1 = 08 EP 2 = 00 EP 2 = 01 EP 2 = 02 EP 2 = 03 EP 2 = 04 EP 2 = 05 EP 2 = 06 H v/ Test equipment used wrong port value DAB Tuner failure caused by disturbance in mains. Disconnect mains. EP 1+2 = 0001 EP 3 = 01 EP 3 = 02 EP 3 = 03 EP 3 = 04 RMP STATUS ERROR RMP START UP MEDIA RMP NO DISC RMP INVALID MEDIA TYPE RMP SUBCODE ERROR RMP START UP TIMEOUT EP 3 = 05 EP 3 = 1E EP 3 = 20 RMP TOC ERROR RMP DOORS NOT CLOSED RMP DRIVER NOT STARTED No error SW bug, check for AP SW update SW bug, check for Master Unit SW update EP 1+2 = 0002 EP 3 = 06 EP 3 = 07 RMP GOTO TRACK RMP INVALID TRACK NO RMP TRACK NOT FOUND TIMEOUT Use EP3 No error DVDM, SW bug check for Master Unit SW update EP 1+2 = 0003 EP 3 = 08 EP 1+2 = 0004 EP 3 = 09 RMP STOP RMP STOP TIMEOUT RMP PAUSE RMP PAUSE TIMEOUT Use EP3 No error Use EP3 No error Use EP3 No error No error No error DVDM, SW bug check for Master Unit SW update Service menu O AB EP 1+2 = 0005 EP 3 = 0A EP 1+2 = 0006 EP 3 = 0B EP 1+2 = 0007 EP 3 = 0C EP 1+2 = 0008 EP 3 = 0D EP 1+2 = 0009 EP 3 = 0E EP 1+2 = 000A EP 3 = 0F EP 1+2 = 000B EP 3 = 10 EP 1+2 = 000C EP 3 = 11 EP 1+2 = 000D EP 3 = 12 EP 1+2 = 000E EP 3 = 13 EP 1+2 = 000F EP 1+2 = 0012 EP 3 = 1C EP 1+2 = 0023 EP 3 = 1D Use EP3 No error Use EP3 No error Use EP3 No error Use EP3 No error Use EP3 No error Use EP3 No error Use EP3 No error Use EP3 No error Use EP3 No error Use EP3 No error No error Use EP3 No error No error DVDM, SW bug check for Master Unit SW update R TE EN -C RMP PAUSE RELEASE RMP PAUSE RELEASE TIMEOUT RMP WIND RMP WIND TIMEOUT RMP REWIND RMP REWIND TIMEOUT RMP RESET ALL RMP RESET TIMEOUT RMP MUTE RMP MUTE TIMEOUT RMP DEMUTE RMP DEMUTE TIMEOUT RMP RELEASE WIND REWIND RMP RELEASE WIND REWIND TIMEOUT RMP MARK A RMP MARK A ERROR TIMEOUT RMP MARK B RMP MARK B ERROR TIMEOUT RMP RELEASE AB RMP AB REPEAT ERROR TIMEOUT RMP GOTO ABS TIME RMP FOLDER STEP RMP FOLDER STEP TIMEOUT RMP SHUTDOWN MEDIA RMP SHUTDOWN MEDIA TIMEOUT 3. H v/ RMP QUEUE NEXT TRACK RMP INVALID TRACK NO RMP TRACK NOT FOUND TIMEOUT No error No error DVDM, SW bug check for Master Unit SW update EP 1+2 = 0105 EP 3 = 22 EP 3 = 00 EP 3 = 17 RMP START DRIVER RMP START DRIVER TIMEOUT RMP NO RMP ERROR RMP COMMUNICATION ERROR EP 3 = 1E RMP DOORS NOT CLOSED EP 3 = 20 RMP DRIVER NOT STARTED EP 3 = 21 41 42 50 51 60 RMP BUSY RMP TRANSMIT QUEUE FULL RMP DD UNKNOWN COMMAND OUT OF DISPLAY REPOSITORIES DISPLAY REPOSITORY OVERRUN CABLE DATA UNSTABIL 61 PING PONG FAILURE Check connection between Socket Unit and Master Unit, AV Panel, Top interface, interface cable. 62 TOP RETRANS FAILED Check connection between Socket Unit and Master Unit, AV Panel, Top interface, interface cable. 70 71 72 DOORS BLOCKED OPENING DOORS BLOCKED CLOSING DOORS NOT READY ERROR Check doors mechanical Check doors mechanical 73 74 SOF DISP EXCEED SOF DISP DD TELEGRAM TYPE OUT OF DISP DD TELEGRAMS SW bug, check for AP SW update SW bug, check for Master Unit SW update 75 TOP ERROR RI EN EP 1+2 = 0024 EP 3 = 06 EP 3 = 07 S N E KS Check door and loader mechanics, SW bug check for Master Unit SW update RO KT E EL Use EP3 DVDM No error SW bug, check for Master Unit/AP SW update SW bug, check for Master Unit/AP SW update IK N No error SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update SW bug, check for AP SW update Check connection between Socket Unit and Master Unit, AV Panel, Top interface, interface cable. Check doors mechanical. Check for AP SW update 3. Service menu BRC NOT COMPLETED Check connection between Socket/ Master Unit, AV Panel, Top interface, interface cable EP 1 = 01 DENIED BRC REQUEST Check connection between Socket/ Master Unit, AV Panel, Top interface, interface cable EP 1 = 02 BRC DENIED Check connection between Socket/ Master Unit, AV Panel, Top interface, interface cable EP 1 = 09 CABLE DATA UNSTABIL Check connection between Socket/ Master Unit, AV Panel, Top interface, interface cable EP 1 = 11 PIO CMD QUEUE FULL SW bug, check for Master Unit SW update EP 1 = 12 ATI CI QUEUE FULL SW bug, check for Master Unit SW update EP 1 = 13 DVD COMM TIMO UNDECLARED_IRQ_ERROR DVDM SW bug, check for AP SW update O AB F9 EP 1 = 00 EN -C When leaving the NVMEM Error List menu user is prompted to clear the list. R TE ...NVMEM Clear Error List? Clear Keep ^------------- H v/ 3. Product ID S E EL xxxxxxx YYYY zzzzzzzz OK N E KS ...Product ID 1 Item No 2 Type No 3 Serial No 4 PIN RI EN Select Clear to permanently delete the list, or Keep to not delete the list. 4. Service Counters 1100 10 5 0 2 3 3 23 IK N ...Service Counters 1 Time Standby 2 Time Radio 3 Time CD 4 Time AUX 5 Time active ML 6 Time TP Enabled 7 Times Standby 8 Times Booted RO KT If Error in Master PIN code PIN = Err, else PIN = OK. *NOTE: Unit of Time is in *10hours Time Standby: Time unit is placed in standby x10hours Time Radio: Time Radio source is active x10hours Time CD: Time CD source is active x10hours Time AUX: Time AUX source is active x10hours(TP=Timer Play) Time active ML: Time source from ML is active x10hours Time TP Enabled: Time unit has TP enabled x10hours Times Standby: Times the unit is placed in standby Times Booted: Times the µP is booted (times disconnected/connected from mains) Service menu 5. Default Settings ...Default Settings Set Default Settings? Yes No ^------ 6. Keyboard Test ...Keyboard Test Key: CNTL_STEP_UP_KEY Data: 0 O AB REWIND_KEY GO_KEY CNTL_WIND_KEY CNTL_REWIND_KEY CNTL_STEP_UP_KEY CNTL_STEP_DW_KEY DISC_KEY RADIO_KEY MENU_KEY LOAD_KEY STANDBY_KEY EXIT_KEY VOLUME_KEY R TE EN -C Valid Key Names are CIFFER_0_KEY CIFFER_1_KEY CIFFER_2_KEY CIFFER_3_KEY CIFFER_4_KEY CIFFER_5_KEY CIFFER_6_KEY CIFFER_7_KEY CIFFER_8_KEY CIFFER_9_KEY STEP_UP_KEY STEP_DW_KEY WIND_KEY RI EN H v/ E KS For VOLUME_KEY the Data field is also used. Data show the last data different from 0 received for a VOLUME_KEY S N ...Keyboard Test RO KT E EL Key: VOLUME_KEY Data: +4 IK N The Data indicate the NOF steps the volume would be regulated during normal operation. To leave the Keyboard Test press T (Beo4). 7. Loader Lock This menu can lock Unlock the Loader. When the Loader is Locked, the Master Unit will not open loader and clamper, when load key is activated, used so CD’s are unapproachable in shops. ...Loader Lock Current Mode: Unlocked Unlocked Locked ^--------------- *NOTE: Loader Lock is Default Unlocked 3. 3.10 Service menu 8. DAB service display DR ROCK 227. 360 VB003 CHN 12C SQ002 160 KB/S O AB R TE EN -C - Program name - Frequency - “VB” Viterbi error rate (0 to 128). Performs error-correction of the received noise desturbed signal - “SQ” Signal Quality 0 - 15: Good reception 16 - 30: Borderline reception 31 - 80: Poor reception - The bit rate (in kilobit/second) indicates the audio compressing level of the particular program. A low resolution (32 to 112 KB/S) indicates a high audio compressing level meaning poor audio quality (most used for e.g. news programs). A high resolution (128 to 384 KB/S) indicates a low audio compressing level meaning high audio quality (most used for e.g. music programs). 32 KB/S 128 KB/S 48 KB/S 160 KB/S 56 KB/S 192 KB/S 64 KB/S 224 KB/S 80 KB/S 256 KB/S 96 KB/S 320 KB/S 112 KB/S 384 KB/S RI EN H v/ S N E KS RO KT E EL IK N Service tips 4. Service tips Doing fault searching and measurements, there is some special features you should be aware of. 1. In order to power up, the Master Unit and Socket Unit needs to be connected thrugh the interface cable, due to the fact that the main SMPS is placed in the Socket Unit, along with the RGB Video processor and microprocessor. 2. Right before signals from the Master Unit and Socket Unit goes into the interface cable, they are converted into current signals. If you need to measure the signals going in and out the interface cable, you need to measure before or after the converters. O AB 3. All SMPS´s in the Master Unit is synchronized along with the SMPS´s in the Socket Unit. But the main SMPS in the Socket Unit is only synchronized, along with the rest, when the BeoCenter 2 is receiving AM signal in RADIO mode. If the synchronizing isn’t working, it can create a lot of noise in the AM reception. R TE EN -C 4. The CD are not able to start up when the keyboards are open or dismantled, due to exposure of the laser pickup. A little magnet should be used to activate the hall sensor. Disconnect the BeoCenter 2 from the mains, place the magnet and then connect the BeoCenter 2 to the mains again. After start up, the magnet can be removed, and the hall sensor will still detect the keyboards as closed, which give full functionality with the keyboards open/detached, until load is pressed. See page 5.19. RI EN H v/ S N E KS 5. If measurements need to be done on the outlet plugs on the Socket Panel, remember to use the GND in the same plug you are about to measure in. The GND level can vary from plug to plug. RO KT E EL 6. All data communication to the CD interface is done with signal levels on 3.3 volts, if this level vary, it can cause data failure. 7. The VFD display has an auto contrast function, if this fail, the light in the display can vary from very bright to almost black. IK N 8. The interface cable between the Master Unit and the Socket Unit is very sensitive to sharp bends or any other large mechanical influence. Damage can result in poor sound/picture quality or fault in the data communication between the Master Unit and Socket Unit. 9. If one of the two IR-modules fails, the IR sensitivity will be reduced. 10. All analogue audio processing is done in the analogue Audio engine (PCB50). The digital SPDIF signal is not going through any processing, beside it is DC levelled on AV panel DAB (PCB). 4. O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N Replacement of modules 5. Replacement of modules Modules that can be replaced O AB R TE EN -C Master unit Replace Keyboard left ................................................. 5.4 Replace Keyboard right . ............................................. 5.5 Replace Display . ......................................................... 5.6 Replace Clamper ........................................................ 5.7 Replace Clamper cover ............................................... 5.8 Replace Gearbox ........................................................ 5.9 Replace CD PCB ....................................................... 5.10 Replace CD unit . ...................................................... 5.12 Replace PCB2, Top Interface ..................................... 5.14 Replace Clamper drive belt ....................................... 5.15 Replace Clamper motor ............................................ 5.16 Replace Gearbox drive belt ....................................... 5.17 Replace Gearbox motor ............................................ 5.18 Servicetest position ................................................... 5.19 RI EN H v/ Socket unit Replace PCB50, Analog sound engine ...................... 5.21 Replace PCB85, Tuner module .................................. 5.22 Replace PCB60, Switch mode power supply . ............ 5.23 Replace PCB6, Microprocessor .................................. 5.24 Replace PCB10, Socket panel . .................................. 5.25 Replace PCB37, DAB module........................................5.26 S N E KS E EL Adjusting the Keyboards RO KT After replacing parts in the Master unit, it may be nessasary to adjust the Keyboards. There are two adjustments: 1. Distance between Keyboards and Display. 2. Distance between Keyboards and bottom. IK N To adjust the distance between the display and the Keyboards (a), use the screw 1 (Located on the back). Use the special tool delivered with the gearbox. To adjust the distance between the lids and the bottom (b), use the adjustments screws 2 and 3. (Located on the back). Use a 3mm allen key for the adjustment. ➀ ➀ a a b a ➂ ➁ ➂ ➁ b b b 5. PCB6 µPH8-4 module Testing a PCB6 (µPH8-4) Flash version module It is possible to use a µPH8-4 module from a similar type of product for test purpose, but the serial no. and other important adjusting settings will not match the product correctly. Therefore it is important to replace the original µPH8-4 module after a test. The software programable microcomputer version (flash of both APPLICATION and EEPROM software) can be recognized by having no IC sockets on the PCB. Another way to identify if a product has the flash version module, is to check if the PC ServiceTool has APP software flash menus for the specific product. O AB Replacing the Main microcomputer PCB6 (µPH8-4) Flash version When replacing the updated PCB6 µPH8-4, it is necessary to read out existing settings and flash these back into a new PCB6 service module by means of the PC ServiceTool (can be downloaded from the Retail System/BeoWise section). This procedure is necessary because the µPH8-4 module contains valuable product related data such as serial no., PIN-code, monitor settings, program settings etc.. If you have programmed a new service µPH8-4 module, the new PCB6 can only be used for this specific product, and it must be returned to Bang & Olufsen to be erased again. TE EN -C Note R Always disable the PIN-code from the product before reading out data from µPH8-4 module, or programming a new service µPH8-4 module. This because the PIN-code system may activate during the flash process. EN H v/ RI Not possible to read out product data (or software version) from the Main microcomputer PCB6 (µPH8-4) Flash version Check the 5V supply and the signal path for the µPH8-4 module. In cases where the PCB6 acts ‘dead’, it is necessary to have a new PCB6 preprogrammed from Bang & Olufsen with the correct serial no. for the specific product, otherwise it will not work. Please contact Bang & Olufsen. S N E KS RO KT E EL The PC ServiceTool IK N Along with a Cable kit for ServiceTool (3375397), Product Interface Tool (P.I.T.) (3375055) and eventually USB->RS232 converter (3375151) it is possible to flash update the Pioneer FEP software, and the Master Unit FEP software. The original interface cable is connected to the Socket Unit, and is going to the P.I.T. box. From the P.I.T. box a special service interface cable with grey plugs, goes to the Master Unit. The PC with the ServiceTool software is connected to the P.I.T. box. On the P.I.T. box, you are able to select which software you want to flash update via a switch. The PC ServiceTool software can be downloaded from the Retail System/BeoWise section, and is updated several times a year. Always use the latest ServiceTool version on you personal computer. BeoCenter 2 Master Unit in service position ➢1 - Remove cable Socket Unit O AB ➢2 - Loosen excentric locks R TE EN -C v/ 3mm 3mm EN H 3mm RI 180º S N E KS ➢3 - Lift off Keyboards 180º RO KT E EL IK N - Place keyboards as shown - with cables attached Open cableholders ! 5. 5. Replace Keyboard left ➢1 - Remove cable O AB ➢2 - Loosen excentric lock Socket Unit R TE EN -C v/ 3mm EN H 3mm RI 180º S N E KS ➢3 - Lift off Keyboard RO KT E EL IK N ➢4 - Remove cable on backside of Keyboard Cable lock!! Replace Keyboard right ➢1 - Remove cable Socket Unit O AB ➢2 - Loosen excentric lock R TE EN -C v/ 3mm RI EN H 3mm S N E KS ➢3 - Lift off Keyboard 180º RO KT E EL IK N ➢4 - Remove cable on backside of Keyboard Cable lock!! 5. 5. Replace Display + 5.3 BeoCenter 2 in service position - Remove screws 4x TX10 - Remove cables connecting the Display O AB Cable lock!! R TE EN -C 2x RI EN H v/ E KS S N - Disassembly of display! - Remove screws RO KT E EL 8x TX7 IK N Replace Clamper + 5.3 BeoCenter 2 in service position + 5.6 Remove Display - Remove screws 3x TX8 - Remove cables AB 2x O R TE EN -C RI EN H v/ IK N 3x TX8 1m RO KT E EL - Fasten screws when clamper is correctly alligned m S N E KS - Remounting Clamper! - Place a CD in clamper and allign as shown 5. 5. Replace Clamper cover + 5.3 BeoCenter 2 in service position + 5.6 Remove Display + 5.7 Remove Clamper - Remove screws 3x TX8 - Lift and pull off clamper cover O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N Replace Gearbox + 5.3 + 5.6 + 5.7 + 5.8 BeoCenter 2 in service position Remove Display Remove Clamper Remove Clamper cover - Remove screws 7x TX10 - Remove plug O AB Cable lock!! R TE EN -C RI EN H v/ S N E KS - Lift off Gearbox 5. RO KT E EL IK N 5.10 Replace CD PCB + 5.3 BeoCenter 2 in service position + 5.6 Remove Display 7x TX10 - Remove screws as shown 2x TX8 - Remove cables O AB Cable lock!! ! R TE EN -C 3x EN H v/ RI ! E KS - Lift off gearbox including clamper S N RO KT E EL IK N - Remove plugs 77P902 77P104 77P04 Replace CD PCB - Remove screw 1x TX6 - Remove plugs O AB EN -C TE 77P901 R 77P102 77P103 EN H v/ 77P101 RI 77P951 S N E KS Located on backside 5.11 RO KT E EL IK N 5.12 Replace CD unit + 5.3 BeoCenter 2 in service position + 5.6 Remove Display 7x TX10 - Remove screws as shown 2x TX8 - Remove cables O AB Cable lock!! ! R TE EN -C 3x EN H v/ RI ! E KS - Lift off gearbox including clamper S N RO KT E EL IK N - Remove plugs 77P902 77P104 77P04 Replace CD unit - Remove screw 1x TX6 - Remove plugs AB 77P102 O EN -C 2P06 R TE RI EN H v/ S N E KS - Carefully remove CD unit - Remove cable RO KT E EL IK N 2P16 Special tool for Bezel No. 3629144 5.13 5.14 Replace PCB2, Top Interface + 5.3 BeoCenter 2 in service position + 5.6 Remove Display + 5.10 Remove CD PCB + 5.12 Remove CD unit 11x TX8 - Remove screws - Remove cables O AB EN -C Cable lock!! 2P2 R TE 2P3 RI EN H v/ S N E KS - Lift off PCB2 RO KT E EL IK N Replace Clamper drive belt + 5.3 BeoCenter 2 in service position + 5.6 Remove Display + 5.7 Remove Clamper - Remove screws ➀ ➁ - Remove split O AB ➀ R TE EN -C RI EN H v/ E KS - Loosen spring lock S N ➁ RO KT E EL IK N - Remove screws - Dismantle gear 3x TX8 5.15 5.16 Replace Clamper motor + 5.3 + 5.6 + 5.7 + 5.15 BeoCenter 2 in service position Remove Display Remove Clamper Remove Drive belt - Remove motor by cutting off dampers 4x O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N Replace Gearbox drive belt + 5.3 BeoCenter 2 in service position + 5.6 Remove Display - Remove screws 3x TX8 - Disassemble as shown O AB TE EN -C R Drive belt RI EN H v/ S N E KS - When remounting, holes must be alligned 5.17 RO KT E EL IK N 5.18 Replace Gearbox motor + 5.3 BeoCenter 2 in service position + 5.6 Remove Display - Remove screws 3x TX8 O AB - Disassemble as shown Remove cable for motor R TE EN -C RI EN H v/ E KS - Remove gearwheel S N RO KT E EL 3x TX8 IK N - Remove screws and pull off motor 3x TX8 Servicetest position + 5.3 BeoCenter 2 in service position O AB EN -C - Placement of magnetic tester 5.19 R TE RI EN H v/ S N E KS RO KT E EL IK N 5.20 Socket unit service position - Remove screws Master Unit 2x AUX AUX IN OUT TX10 R R L L L DIG.OUT - Pull off cover as shown O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N Replace PCB50, Analog sound engine + 5.20 Socket unit in service position PCB50 - Placement of PCB50 - Remove cables at PCB50 AB O 3x EN -C 50P3 50P4 TE 50P5 R RI EN H v/ E KS - Remove screws S N RO KT E EL 3x TX10 IK N - Remove cables at PCB10 2x 10P22 10P23 5.21 5.22 Replace PCB85, Tuner module + 5.20 Socket unit in service position - Placement of PCB85 PCB85 - Remove screws O AB EN -C 3x R TE TX10 EN H v/ GND RI E KS - Tilt PCB85 as shown S N RO KT E EL IK N - Remove cables on backside of PCB85 4x 85P100 85P102 85P103 85P106 Replace PCB60, Switch mode power supply + 5.20 Socket unit in service position - Placement of PCB60 PCB60 - Remove cables AB 2x O EN -C 60J3 60J4 R TE RI EN H v/ S N E KS - Remove screws RO KT E EL 4x TX15 5.23 IK N 5.24 Replace PCB6, Microprocessor + 5.20 Socket unit in service position + 5.21 Remove PCB50, Analog sound engine PCB6 - Placement of PCB6 - Pull up PCB6 O AB R TE EN -C RI EN H v/ E KS - Remove cables from PCB6 S N 6P1 IK N 6P2 RO KT E EL 2x Replace PCB10, Socket panel + 5.20 + 5.21 + 5.22 + 5.23 + 5.24 + 5.26 Socket unit in service position Remove PCB50, Analog sound engine Remove PCB85, Tuner module Remove PCB60, Switch mode power supply Remove PCB6, Microprocessor Remove PCB37, DAB module - Placement of PCB10 PCB10 - Remove screws on Socket Panel front AB 2x O TX10 R TE EN -C 2x RI EN H v/ TX10 S N E KS - Remove screws holding PCB10 RO KT E EL 7x TX15 5.25 IK N 5.26 Replace PCB37, DAB module + 5.20 Socket unit in service position + 5.22 Remove PCB85, Tuner module - Remove cables 10P29 10P601 - Remove screws holding PCB37 O AB R TE EN -C 3x TX10 RI EN H v/ S N E KS RO KT E EL IK N Specification guidelines for service use SPECIFICATION GUIDELINES FOR SERVICE USE Type no. and markets 6. BeoCenter 2 Audio See page 1.3 Master unit Dimensions W x H x D 372 x 50 x 243 mm Weight 4.5 kg Cabinet finish Steel CD Disc sizes120 mm and 80 mm (in adaptor) IR remote control Beo4 Close-up operation panels Sensi-touch-piezo-electrical keyboards Display type Vacuum Fluorescent Display with automatic light intensity control Loader Motorised doors and loader Contains CD, CD-loader, Display, Keyboard O AB Socket unit Dimensions W x H x D 536 x 150 x 55 mm Weight 2.8 kg Dimensions W x H x D, w/wall bracket 540 x 150 x 65 mm Power supply, type 2825-2830, 2834, 2836, 2837, 2838187 - 264 V / 50-60 Hz Power supply, type 2831, 2832, 2833, 2835 85 - 132 V / 50-60 Hz Power consumption Typical 22 watts / stand-by 1.5 watts Contains Radio, sound processing, video switching, power supply, main microprocessor TE EN -C R Audio Performance CD naming 200 discs can be named D/A Conversion Sigma-Delta type Frequency range 20 Hz - 20 kHz CD/AUX/DAB, 30 Hz - 15 kHz Radio, FM Sampling frequencies 44.1, 48, 96 kHz Playback the following CD, CD-DA, CD-R, CD-RW Sensitivity, DAB Typical -98 dBm (Band III), -95 dBm (Band L) Signal-to-noise-ratio, CD ≥105 dB A weighted Signal-to-noise-ratio, DAB Typical 103 dB A weighted Tone controls Bass, Treble, Loudness, Balance Radio, DAB174 – 240 MHz (Band III), 1452 – 1492 MHz (Band L), Decoding ≤384 kbit/s, Half and full rate sampling Radio, FM 87.5 - 108.0 MHz, 76 - 90 MHz for Japan, De-emphasis 50/75µs Radio, AM150 - 1710 kHz in two bands, 9 or 10 kHz grid depending on type RDS Name, RadioText Naming 60 stations Digital output Stereo and Encoded surround sound Linear PCM, AC-3, MPEG-2, DTS RI EN H v/ S N E KS RO KT E EL IK N Connections Master unit Headphone / Mini-jack female Ø 3.5 mm 8 - 32 ohms Socket unit Control (CTRL) / Mini-jack female Ø 3.5 mm 8 - 32 ohms Inner: IR out Outer: Not connected Shield: Shield Audio Line out 2 phono sockets, L/R (RCA) Output L/R Audio out 0.2 – 2V rms Audio AUX 4 phono sockets (RCA) Input L/R Audio in 0.2 – 2V rms Output L/R Audio out 0.2 – 2V rms Digital audio output (SPDIF) Phono socket, orange (RCA) CDDA/LPCM MPEG-2 6. Specification guidelines for service use Master Link Pin 1 Pin 2 Pin 3 Pin 4-8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 Pin 16 Power link Pin 1 PL ON ≥2.5V, OFF ≤0.5V Pin 2 Signal GND Pin 3 Audio L out 0V - 6.5V RMS Pin 4 PL speaker ON ≥2.5V, OFF ≤0.5V Pin 5 Audio R out 0V - 6.5V RMS Pin 6 Data: High >3.5V, Low <0.8V Pin 7 Data GND Pin 8 Not used (Pin 3 and 5 are connected in the SUBWOOFER socket) (jacket: No connect) 4 7 EN -C 8 O 3 2 AB 5 6 Data- -0.4V ±0.1V Data+ +0.4V ±0.1V ML sense N.C. ATI transmit ATI receive -supply voltage -7V to -15V (in St By -3V to -15V) +supply voltage +7V to +15V (in St By +3V to +15V) Audio -L 1V Bal, Rin 2.2MW, Rout 75W Audio +L 1V Bal, Rin 2.2MW, Rout 75W Audio -R 1V Bal, Rin 2.2MW, Rout 75W Audio +R 1V Bal, Rin 2.2MW, Rout 75W TE R DAB antenna, 75 ohm1 F-connector FM antenna, 75 ohm1 Mains connector1 Loader unit1, connection cable (W14) between Master and Socket unit Connections: see wiring diagram RI EN H v/ S N E KS Subject to change without notice RO KT E EL IK N Overall block diagram 7.1 7.1 Overall block diagram 7.1 -C O AB TE EN R H v/ S EN KS RI EN T EK EL IK N RO 7.2 7.2 7.2 -C O AB TE EN R H v/ S EN KS RI EN T EK EL IK N RO Wiring diagram 7.3 7.3 Wiring diagram 7.3 Wiring diagram CN102 77 DVD Main Board Assy CN101 > < < < < < < < < < < < > < < < < < < < < < < < 6200145 W01 > < > > < > 6200127 W03 P10 > > > > > > > > > > > > > 6200129 W04 P2 P9 > < > > < > >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< 6200036 W11 > > < < < < < < < < < < < < < < < < < < < < < < 6200040 W12 > > < < < < < < < < < < < < < < < < < < < < < < P1 P1 08 Keyboard Right P2 > < < < < < < < < < < > > > > > > > > > > > CN951 6200135 W05 > > > > > < P13 6277935 W07 > > < > > < < < 6200058 W08 < < < < < < < < P11 P1 < > > > > > > > < < < < < < < < < < < < > > > > 37 > > DAB04 > > W18 < < < >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< >< Motor P1 P17 05 6200041 W27 04 P1 < < W19 < < < < < > < < < < < < < < W09 < P23 P21 P601 P25 6200357 W21 > > > > > > > > > < > < < < < < < < > < < > < < < P7 Socket SK201 P1 >< >< > >< >< >< >< >< >< < > >< >< >< >< >< >< >< > < > >< >< >< >< >< >< >< > 6200357 W22 >< >< >< >< < < < > 2/2pins > > > >< >< > > See parts list W14 6277870 W30 > > > P26 < P14 < < > < < < < < < > < < < < 03 < < > > > P7 >< >< Display Clamper Light < < > 36 Tuner DAB FS2022 VENICE II 01 06 AV Panel DAB uPH8-4 P2 > < < < > > < < > < < < < > < < > < > < < < > < < < > < > IK 09 > > CN1 N P1 > < < < 6277717 W25 < < P102 P101 > >< > >< P1 6200355 W29 < < < < < < > 6277934 W06 >< >< CN104 > >< > P29 < < < < < < 07 > CN204 >< >< P102 P22 IR Receiver (Right) P1 > >< >< > > < > > Keyboard Left 6277855 W31 > > >< >< < P106 RO > > < >< >< < >< >< < > > >< < > < < > IR Receiver (Left) P18 > 6200056 W15 >< >< < >< P4 P4 >< >< >< < > < < > P1 6270864 W26 < 85 T EK EL > > > > > > > > > > > > >< >< S > < > < < < 6200136 W13 W17 >< >< 6277708 W20 >< >< > > EN > < > < < < < < >< > P12 < P20 P106 KS RI > > < EN > P3 6277714 W28 < H v/ > P6 P5 R > > P8 < > > < < < > > < < > < > P100 P103 TUNER 6200146 W10 < > > < < < > > < < > < > < < TE CN901 >< >< >< >< 4/4pins EN CN902 >< >< >< >< 6200142 W02 >< >< >< >< Top Interface < Analog Sound Engine DAB -C CN103 02 95 6277707 W16 < CD Traverse Mechanism O AB < > > < < < > > < < > < > >< >< >< >< P17 P16 < > > < < < > > < < > < > P3 50 P28 P27 6277715 W23 P3 > < > < < < 60 < < > < < > SMPS 6277716 W24 < < < P2 < < < P1 < < P15 < < 8.1 Available parts Available parts BeoCenter 2 Audio 8.1 8.1 Available parts 3 2 3 9005 9001 3 3 9006 O AB 9002 W27 3 3 7 TE EN 1 9007 -C 5 2 Incl. pos. nos. 9005, 9007 9 R 1 9008 1 1 9003 KS RI 1 2 3 EN 7 W8 3 H v/ 4 W15 3 9009 3 EN 4 S 5 T EK EL IK N RO 2 9004 2 5 9010 See page 8.3 and 8.4 2 4 4 Available parts BeoCenter 2 Audio O AB 3322000 3375420 2776794 3320966 2732147 8400005 3164006 3917006 3356077 3162044 3907074 3114116 2732004 8400028 W8 W15 W27 6200058 Cable f/Display 6200056 Cable f/Display 6200041 Cable f/PCB4 - PCB5 PCB4 8000083 IR receiver two (right) PCB5 8000082 IR receiver one (left) PCB9 8330136 Display TE EN -C Survey of screws etc. 9001 9002 9003 9004 9005 9006 9007 9008 9009 9010 R 1 2 3 4 5 7 Screw 2.5 x 8mm Screw 2.5 x 6mm Screw 3 x 12mm Screw 2.8 x 8mm Bushing Solder pad RI EN H v/ 2011048 2019033 2019034 2054057 2930074 7530119 Display Light guide Keyboard left + right Clamper, complete Belt Motor Clamper/cover Foam f/clamper Magnet Cover incl. pos. nos. 9005, 9007 Rubber part f/cover Gearbox, complete Belt Motor 8.2 S N E KS RO KT E EL IK N 8.3 Available parts Bottom 9020 95 Incl. pos. nos. 9020, 9021 x 4 pcs. 2 2 2 2 2 2 2 O AB 2 9021 EN -C 2 2 TE W12 R EN H v/ RI 9025 1 E KS Incl. pos. no. 9025 N S 77 E EL 9022 W11 RO KT 9023 IK N Incl. pos. nos. 9022, 9025, 9028 9026 9027 9028 9027 9 9029 9 9029 Available parts Bottom O AB Survey of screws 3320157 2938033 3947022 3169013 2622554 3114114 3103013 3103000 3103001 Cover f/CD Rubber bushing Tape f/bottom Cover f/socket Thermal conductive rubber Bottom incl. pos. nos. 9022, 9025, 9028 Aluminium foot Rubber foot, small Rubber foot, large W11 W12 6200036 Cable w/holder, right 6200028 Cable w/holder, left PCB2 8002610 Top Interface PCB77 8002609 DVD Main Board Assy incl. pos. nos. 9025 PCB95 8420025 DVD Traverse Mechanism incl. pos. nos. 9020, 9021 x 4 pcs. 1 2 9 2011048 Screw 2.5 x 8mm 2019033 Screw 2.5 x 6mm 2042000 Screw 4 x 3.5mm R TE EN -C 9020 9021 9022 9023 9025 9026 9027 9028 9029 8.4 RI EN H v/ S N E KS RO KT E EL IK N 8.5 Available parts Socket unit 9040 10 10 10 10 10 10 11 85 37 11 11 11 11 11 O AB W29 W30 Incl. PCB1, PCB6, PCB50 EN -C 9041 11 11 11 11 TE 50 R 1 9042 EN H v/ 9048 60 6 11 Incl. pos. no. 9043 RI S N E KS E EL 9043 12 RO KT 9044 12 P12 IK N 10 P14 9045 9046 10 12 12 9047 Available parts Socket unit O AB 3114045 8052275 3114048 3170085 3950025 6100245 6100328 6100306 6100247 6100248 6100386 6100040 3165041 3031047 3341012 P12 P14 6270864 FM plug w/cable 6277717 AM plug w/cable PCB6 8002663 Microprocessor H8-4 PCB37 8002046 PCB37, DAB module PCB60 8002986 SMPS - 230V 8001433 SMPS - 115V TE EN -C 9040 9041 9042 9043 9044 9045 9046 9047 9048 PCB37 8002046 DAB module R 8002977 Tuner - EU 8000116 Tuner - JPN H v/ PCB85 Top f/socket unit Socket chassis (PCB1, PCB6, PCB50) Bottom incl. pos. nos. 9043 Insulation piece Cover f/sockets Mains cable, EU Mains cable, GB Mains cable, US Mains cable, JPN Mains cable, AUS Mains cable, KOR Mains cable, CHN Cover f/bottom Wall bracket Cover f/DAB socket 6200355 Wire 1P29 - 37P101 6277870 Wire 1P601 - 36SK201 RI EN W29 W30 2052011 Screw 3 x 10mm 2015183 Screw 3.5 x 8mm 2930021 Screw 3 x 8mm S N 10 11 12 E KS Survey of screws 8.6 RO KT E EL IK N 8.7 Available parts Packing BeoCenter 2 3396212 Set of foam 3917224 Foam foil 3392793 Outer carton Socket unit 3396217 Set of foam 3917224 Foam foil 3392795 Outer carton Wire bundles See wiring diagram page 7.3. The part no. is printed on the diagram above the wire bundle, as shown. P3 50 < Analog Sound Engine DAB 6277707 W16 < < P103 < 85 TUNER O AB EN -C Connection cables W14 6270090 6270091 6270092 6270093 Connection cable, 1.8m - EU Connection cable, 3m - EU Connection cable, 5m - EU Connection cable, 10m - EU Connection cable, 1.8m - US Connection cable, 3m - US Connection cable, 5m - US Connection cable, 10m - US RI EN H v/ 6270086 6270087 6270088 6270089 R TE Parts not shown ServiceTool 3375055 3375397 3375151 Available documentation See Retail Ordering System Accessories 8720063 FM dipol antenna 8720047 AM loop antenna 8720044 DAB antenna Product cover Back-up suitcase Screwdriver TX6 Screwdriver TX8 Special tool f/bezel S N E KS 3375021 3395303 3629000 3629002 3629144 E EL RO KT P.I.T. box ServiceTool – download from Retail System / BeoWise Cable kit for ServiceTool, complete USB - RS232 bridge IK N Available parts Floor stand 2170 1 9501 8.8 1 1 1 9502 O AB R TE EN -C RI EN H v/ E KS 9503 S N RO KT E EL 9504 Incl. pos. no. 2 IK N 2 3 2 3 11 2 2 3 3 9501 9502 9503 9504 3459446 2950033 3459002 2752023 Top plate incl. pos. no. 7 Tube Cover Bottom incl. pos. no. 2 1 2 3 7 3390667 3103392 3103390 3103325 Bag w/3 x 2 screws, 2 x hexagon spanners, 6 x spikes pos. no. 3, 2 x spacer Foot Spike Spacer 3396234 Foam - order 2 pcs. 3392824 Outer carton 3504728 Guide 8.9 Available parts Stand/Wall bracket 2171 9510 4 4 9511 9512 O AB 9513 TE EN -C Incl. pos. no. 5 R 9514 RI EN H v/ E KS 5 S N 5 5 RO KT 9515 E EL 6 IK N 9510 9511 9512 9513 9514 9515 3459448 3034400 2950034 3459447 2752029 3459449 Top plate Cable holder Tube Cover Bottom incl. pos. no. 5 Wall plate 4 5 6 3390626 Bag w/2 x screws, 2 x hexagon spanners 3103325 Foot 2058016 Screw 6 x 100mm 3396235 Foam - order 2 pcs. 3392825 Outer carton 3504729 Guide O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N O AB R TE EN -C RI EN H v/ S N E KS RO KT E EL IK N Bang & Olufsen DK-7600 Struer Denmark Phone +45 96 84 11 22* Fax +45 97 85 39 11 3538062 04-07 ">
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