Bang & Olufsen BeoVision 1 Guía De Servicio página 12

2.8 Fault flow chart, English
Noise in sound
Satellite
Check connections and
settings for decoder.
Check connection from LNB
to BV1
Error on all
channels?
Check system
settings Set settings
OK?
Replace main
chassis
#6
Error on all
channels?
Check LNB setup
Set settings
OK?
Replace PCB20 Replace main
OK?
#8
No
Yes
Check channel
settings. Check
system settings
OK?
Replace main
chassis
#6
Check channel
settings
OK?
Replace PCB20
OK?
#8
chassis
#6
Set settings
Set settings
Replace main
chassis
#6