Troubleshooting - Fault Flow Chart - Bang & Olufsen BeoLab 18 Service Manual

Troubleshooting
Fault flow chart
LED indicator ................................................................................... 2.2
Description of LED indications .......................................................... 2.2
Product Information - Usage data .................................................... 2.3
Error Log ......................................................................................... 2.3
Speaker unit test .............................................................................. 2.4
NTC module test .............................................................................. 2.4
Sound test ....................................................................................... 2.5
No function and no LED indication ................................................... 2.6
LED indicator is flashing slowly orange ............................................. 2.7
LED indicator is flashing quickly orange ............................................ 2.8
No sound from speaker in a wired setup .......................................... 2.9
No sound from speaker in a wireless setup ..................................... 2.10
The signal for wireless connection is low ........................................ 2.11
Distorted sound from speaker ........................................................ 2.12
Survey of plugs and pins ................................................................ 2.13

Troubleshooting - Fault flow chart

2.1