Bang & Olufsen 3034 Manuals

Manuals and User Guides for Bang & Olufsen 3034. We have 1 Bang & Olufsen 3034 manual available for free PDF download: Service Manual

Bang & Olufsen 3034 Service Manual

Bang & Olufsen 3034 Service Manual (60 pages)

Brand: Bang & Olufsen | Category: Speakers | Size: 30.21 MB

Table of Contents

Table of Contents

2
- Survey of Modules
  3
- How to Service
  4
Fault Flow Chart

7
- LED Indications
  8
- Repair Tips
  8
- Check for Newest Software
  10
- Factory Reset
  10
- Log File
  11
- System Info - Service Counters
  11
- Mechanical Cracking Sound(S)
  12
- NTC Module Test
  12
- Speaker Unit Test
  12
- No Function
  13
- No Operation of Touch Panel (Works When Operating Via Bang & Olufsen App)
  13
- No Adjustment of Volume
  14
- No Light in Network/Bluetooth Indicator
  14
- No Light in Product Indicator or
  14
- No Sound or Poor Sound
  15
- Wifi And/Or Bluetooth Are Not Working
  16
- Final Check after Repair
  20
Replacement of Modules

21
- Beoplay A9 in Service Position
  22
- Replacement of Modules
  22
- Replace 999Module, Chassis
  26
- Replace PCB02.1, Connector - Ethernet
  28
- Replace PCB02.2, Connector - Line-In
  30
- Replace PCB04, Power Supply
  32
- Replace PCB48.1, NTC
  33
- Replace PCB48.2, NTC or PCB48.3, NTC
  34
- Replace PCB55, Touch Board
  35
- Replace PCB57, Button Board
  38
- Replace PCB82.1, Wireless Antenna
  40
- Replace PCB82.2, Wireless - Bluetooth Antenna
  41
- Replace Tweeter
  42
- Replace Midrange
  43
- Replace Full Range Left
  44
- Replace Full Range Right
  45
- Replace Woofer
  46
- Specification Guidelines for Service Use
  49
- Block Diagram
  51
- Wiring Diagram
  53
- Available Parts
  57

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