Bang-Olufsen-Beosound-5-Service-Manual 电路图 维修手册.pdf

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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 ! RadioFan

2、s.CN 收音机爱 好者资料库 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 Speci

3、fication 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 RadioFans.CN 收音机爱 好者资料库 Survey of modules 1.1 Survey of modules BeoSound 5 01 RAM 04 51 94 FAN 14 12 13 58 11 52 01 51 61 BeoMaster 5 PCB01 Mainboard P

4、CB11 IR PCB12 Navigator PCB13 Input PCB14 Volume (not for sale) PCB51 LCD PCB52 Keyboard (not for sale) PCB58 Standby PCB61 Backlight Inverter PCB01 Motherboard RAM PCB04 Power Supply PCB51 ML-PL PCB94 HDD RadioFans.CN 收音机爱 好者资料库 How to service Strategy The product is to be serviced in the customers

5、 home. The repair involves replacement of the module(s). The replaced modules must be returned for repair at the Bang *.mpe;*.mpg: MPEG-x various MPEG format, but only MPEG-1 supported *.avi: Very broad format (we only support M-JPEG, MS MPEG4 and uncompressed AVI) *.wmv: Windows Media Video *.vfw:

6、(a so-called container that can contain several different compression formats). MarketType number Argentina, Australia, Austria, Azerbaijan, Bahrain, Belgium, Botswana, Bulgaria, Chile, Croatia, Czech Repub., Denmark, Egypt, Faroe Islands, Finland, France, Germany, Greece, Greenland, Holland, Hong K

7、ong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Kazakhstan, Korea, Kuwait, Latvia, Lithuania, Lebanon, Liechtenstein, Luxembourg, Malaysia, Morocco, New Zealand, Nigeria, Norway, Oman, Pakistan, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovak Rep.,

8、Slovenia, South Africa, Spain, Sweden, Switzerland, Thailand, Turkey, UK, United Arab Emirates, Uruguay, 1753 (EU) Brazil, Canada, Mexico, Japan, Taiwan, USA1754 (US) China1755 (CH) Specification guidelines for service use 6.3 Connections MASTER LINK Pin 1 Data- -0.4V 0.1V Pin 2 Data+ +0.4V 0.1V Pin

9、 3 ML sense Pin 4-8 N.C. Pin 9 ATI transmit Pin 10 ATI receive Pin 11 -supply voltage -7V to -15V (in St By -3V to -15V) Pin 12 +supply voltage +7V to +15V (in St By +3V to +15V) Pin 13 Audio -L 1V Bal, Rin 2.2MW, Rout 75W Pin 14 Audio +L 1V Bal, Rin 2.2MW, Rout 75W Pin 15 Audio -R 1V Bal, Rin 2.2MW

10、, Rout 75W Pin 16 Audio +R 1V Bal, Rin 2.2MW, Rout 75W POWER LINK Pin 1 Power up = 2.5V, OFF = 2.5V, OFF =3.5V, Low LVDS SIL9011 HDMI receiver DVI - TTL DCDC converter Standby Video USB BeoMaster 5 12V_AUX Driver Speaker IR_TX STBY LED STBY SWITCH IR_SIGNAL Control Navigator Tacho wheel UI data 3V3_

11、SB 12V_BL 3.3V_LCD PCB ver 12V_BL Dimming IIC D/ADMA Debug Connector Backlight ON/OFF 3V3_LCD Power/ ir 1V8 3V3_SB A/D Input C o n n e c t o r ESD protect C o n n e c t o r C o n n e c t o r C o n n e c t o r Filter / ESD protect C o n n e c t o r C o n n e c t o r ESD protect 7Bit Gray codeEEPROM I

12、IC C o n n e c t o r Connector C o n n e c t o r C o n n e c t o r IR_TX Volume Tacho wheel IR EEPROM 5V_SB Keyboard LeftRigthGO IR circuit 3V3 PWM - DC Light sense A/D 5V_SB_AUX 1V8 3V3_SB 3V3 LVDS 3V3 3V33V3_SB 3V3_SB 5V_SB 5V_IR BOM rev 3V3_SB RESET3V3_SB 12V_BL 3V_LCD Reset SCDT Active on HDMI i

13、nput PWRDWN Connector Overall block diagram BeoSound 5 7.2 Block diagram Power BeoMaster 5Block diagram Power BeoMaster 5 7.27.2 Power Supply 230VAC ML - PL ON/OFF -12V +6V +12V 5V Stand by Power On SMPS MasterLink EC Power control USB controller ML-Data PL-Data 5VA Reg 12VA Filter 5V Analog 9V Anal

14、og 12V Analog -5V Analog -12VA Filter 9VA Reg -8VA Reg -5VA Reg -8V Analog -12V Analog HDD +5V +12V Mainboard +5V +3.3V -12V Power Good +12V Power On ATX Connector Switch 12V DC/DC 3.3V DC/DC 5V DC/DC BeoSound 5 +12V Audio Engine PowerLink Audio MasterLink Audio D/A-Converter I2C Audio Switch USBUSB

15、 5V 5V LVDS DVI FAN +12V 3.3V Reg Power Supervisor Power On SMPS 8VA Reg 8V Analog 5V Stand by 5V Stand by 5V Stand by SPDIF Block diagram Power BeoMaster 5 7.3 Block diagram ML-PL BeoMaster 5Block diagram ML-PL BeoMaster 5 7.37.3 Block diagram ML-PL BeoMaster 5 Connector USB Driver PDIUSBD12 Fan Co

16、n MasterLink Connect MasterLink Connector SUPPLY ATX +12V +6V 5V_SB Mains_Fail ATX Connector to Mainboard Power On Power Good +12V +5V +3V3 5V_SB EC P89V51RD2 USB ConLVDS Con LVDS Rx DS90CF384A LVDS DSP MAS3530 DVI Tx Sil164 CMOS/TTL DVI Connector DVI D/A-Converter AD1852 I2C Audio Switch Matrix 74H

17、C4052 Analog L/R Audio Volume Control TDA7409 Analog L/R PowerLink Attenuator 74HC4052 Analog L/R PowerLink Connector Analog L/R Audio ML In Analog L/R ML Out Analog L/R PowerLink MasterLink Line Out Connector USB Trafo ML Connect Analog L/R Fan Circuit PWM Adresse/ Data Bus Internal Connectors Exte

18、rnal Connectors MasterLink Data ML Data IR Connector ML DATA ML Connect Power On Switch Power Connector I2C PL Data, Mute, HT_ON, PL_Sense HDD Power Con Power On Mainboard 2 Pin - D0, D1 2 Pin - D0, D1 3 pin ML_ON/OFF Connector from PS65 SUPPLY Audio -10V -12V -8V +3V3 +5V +8V +10V +12V SUPPLY Video

19、 +3V3 +1V8 USB Connector USB Connector I2C ESD HDMIUIC6 MasterLink SPDIF Con SPDIF SPDIF SPDIF SPDIF SPDIF 7.4 7.47.4 7.5 Wiring diagramWiring diagram 7.57.5 4 Power Supply 24/24pins P100 MasterLink 24/24pins P19 94 HDD 01 Motherboard 7/7pins W6 4/4pins 20/20pins 2/2pins 2/2pins 40/40pins 8/8pins CN

20、1 8/8pins P6W19 58 Standby SM04B-SRSS-TB P1 4/4pins P9W22 W24 2/2pins P1 2/2pins P2 P2 20/20pins P5 P5W18 W18 8/8pins P1 8/8pins P7 6/6pins P10 2/2pins 5/5pins P2 6/6pins P1 P4 14/14pins P101 W5 W14 15/15pins P108 14/14pins P8 P1 10/10pins P4 P105 2/2pins W3 FAN W13 W12 W11 BeoMaster 5BeoSound 5 8.1

21、 Available parts BeoSound 5Available parts BeoSound 5 8.18.1 Available parts BeoSound 5 9001 9002 9003 9004 9005 9012 9013 9014 9015 9016 9017 9011 9010 9008 9007 9009 9006 51 01 61 13 11 12 58 1 2 1 1 1 5 4 5 3 2 2 2 6 1 1 5 2 2 2 1 1 8 8 7 7 7 2 2 2 6 6 1 11 10 1 1 1 9 9 9 9 8.28.2 Available parts

22、 BeoSound 5Available parts BeoSound 5 8.2 Available parts BeoSound 5 9001 3451873 Front glass 9002 2804054 Menu wheel incl. pos. no. 9003, 9004 9003 2816445 Spring 9004 2390013 Lock f/menu wheel 9005 2776816 Button unit 9006 3321117 Frame 9007 8480185 Speaker 9008 3164072 Cover f/menu wheel 9009 332

23、1158 IR lens incl 2 screws 9010 3131112 Holder, complete 9011 3431515 Back cover 9012 3901127 Wall bracket 9013 3901151 Decoration ring 9014 3321125 Cover f/socket unit 9015 3321159 Wire guide 9016 2804080 Volume wheel unit 9017 2804065 Navigation arm 01Module 8004045 PCB01, Mainboard 11Module 80040

24、39 PCB11, IR 12Module 8004040 PCB12, Navigator 13Module 8004038 PCB13, Input 51Module 8200204 PCB51, LCD 58Module 8004041 PCB58, Standby 61Module 8004042 PCB61, Backlight Inverter Parts not shown Screws, washers etc. 1 2019027 Screw 22 x 7mm 2 2019033 Screw 2.5 x 6mm 3 3300187 Gasket 4 2622071 Gap p

25、ad 31 x 16mm 5 2052083 Screw 20 x 6mm 6 3947080 Foam 7 2052079 Screw 2.5 x 8mm 8 2622075 Washer 9 3103274 Rubber foot 10 2380024 Bearing nut 11 2632000 Washer Survey of cables W11 6270960 Wire, USB - 4.5M 6270961 Wire, USB to repeter - 4.5M W12 6270905 Cable, power - 4.5M 6270914 Cable, power - 9M W

26、13 6270959 Cable, DVI-I singleline-HDMI - 4.5M 6270962 Cable, DVI-I singleline-HDMI - 9M W15 6278250 Wire SHR-10 W16 6278236 Wire micro coax W18 6278237 Cable LVDS W19 6278238 Wire Main/Inverter W20 6278268 Wire SR08 W21 6278267 Wire SR14 W22 6278266 Wire SR04 W23 6278276 Wire SR06 W24 6278277 Wire

27、SR02 3376190 Product cover 3010063 Tool f/bearing nut 8004169 Wireless USB network adapter Back-up suitcase 3395333 Back-up suitcase Packing 3393144 Packing, complete Available documentation See Retail Ordering System 8.3 Available parts BeoMaster 5Available parts BeoMaster 5 8.38.3 Available parts

28、BeoMaster 5 01 04 94 51 9050 9051 9052 9053 Incl. pos. no. 9051 x 4 and 9052 9054 9055 Incl. pos. no. 9056 x 4 and damping material 9056 Incl. pos. no. 9058 9057 9058 W14 9059 W8 9061 9060 W10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1010 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

29、10 10 10 10 10 10 10 10 10 10 10 10 10 10 10/11 10/11 9062 Available parts 8.4 Available parts 9050 3031139 Wall f/fan 9051 3938010 Damper f/fan 9052 3340308 Gasket f/fan 9053 8410009 Fan incl. pos. no. 9051 x 4 and 9052 9054 3340309 Gasket f/PCB01 9055 3431506 Cabinet, top incl. damping material 90

30、56 3103208 Foot 9057 3340314 Gasket f/PCB51 9058 3152588 Bracket f/PCB51 9059 3431508 Cabinet, bottom 9060 6100245 Mains cable EU, 2.5A, 1.8M 6100328 Mains cable UK, 2.5A, 1.8M 6100125 Mains cable TWN, 2.5A - 125V, 3M 6100151 Mains cable TH, 2.5A 1.8M 6100247 Mains cable JP, 7A, 1.8M 6100248 Mains c

31、able AUS, 2.5A 1.8M 6100306 Mains cable US, 2.5A, 1.8m 6100040 Mains cable China, 2.5A, 1.8M 6100386 Mains cable Korea, 3A 3M 9061 3152552 Holder f/PCB04 9062 3947513 Gasket f/ML 01Module 8004085 PCB01, Motherboard 8004086 RAM 04Module 8003045 PCB04, Power Supply 51Module 8004083 PCB51, ML-PL 94Modu

32、le 8420040 PCB94, HDD Survey of screws, washers etc. 10 3390167 Bag w/all screws, washers and pos. no. 11 11 3390006 Bag w/cable holder and screw Survey of cables W1 6278244 Cable, LVDS W2 6278246 Wire, SPDIF W3 6278248 Wire, Power W4 6278245 Cable, USB W5 6278240 Cable, ATX/ATX W6 6278239 Cable W7

33、6278249 Wire, ground W8 6278243 Wire f/mains polarized W9 6278241 Cable, HDD power W10 6278242 Wire, 24 pole W11 6270960 Wire, USB - 4.5M 6270961 Wire, USB to repeter - 4.5M W12 6270905 Cable, power - 4.5M 6270914 Cable, power - 9M W13 6270959Cable, DVI-I singleline-HDMI - 4.5M 6270962 Cable, DVI-I

34、singleline-HDMI - 9M W14 6278247 Wire, reset w/switch Parts not shown 3375179 Product cover 3390006 Bag w/wire relief 6270925 Cable network RJ45 Back-up suitcase 3395333 Back-up suitcase Packing 3393149 Packing, complete Available documentation See Retail Ordering System BeoMaster 5 8.5 Bang & Olufsen DK-7600 Struer Denmark Phone +45 96 84 11 22* Fax +45 97 85 39 11 10-08