Bang & Olufsen BeoVision 1 Update III Instructions De Service page 7

MasterLink
problem
check if possible
that ML-audio
master and/or ML-
link products are
ok
Connect, if
possible, a new
ML-cable between
the products
OK?
Replace the
ML-cable
OK?
Check last ML error
in service menu. Is
the statement NO?
Switch off both
Leave the TV on for
audio- and video
10 minutes. If error
products. Wait one
recurs, replace
minute and then
switch on. Check
for correct
"options" OK?
No
Yes
Replace
Replace
main chassis
PCB51
OK?
OK?
PCB51
OK?
Fault fl ow chart, English
The TV should be
taken to a
workshop for repair
2.5