Bang & Olufsen BeoVision 1 Update III Instructions De Service page 6

2.4 Fault fl ow chart, English
#3 Fault fl ow chart
System-
functionality
Remote Control
No standby light
Stand function
Try with a new Replace main
Beo4
OK?
Replace batteries in
old Beo4 Replace Beo4
OK?
Check mains
Turn on mains
voltage. Check if
voltage or turn
mains switch on
mains switch on
the TV is on
OK?
Replace main
Replace PCB11/
chassis
PCB58 (BC1)
OK?
Check settings of
Change to correct
stand
OK?
Replace PCB92 Replace main
OK?
No
Yes
Replace PCB11/
chassis
PCB58 (BC1)
OK?
the TV on
settings
chassis