1.7 Fault flow chart, English
Fault flow chart, English 1.7
1.7
Fault
No start up
STBY light = no light
Possible causes
Missing Mains
Defect PCB60 – Main Power Supply
Defect PCB58 – IR-Eye
Defect PCB4 – Power Supply
Other Defects?
Fuse on PCB60 OK?
Replace Fuse on
PCB60
OK?
Fault may be
located in any of
the PCBs
Replace
Main chassis
(module 999)
Replace IR-Eye
(PCB58)
Fault
No start up
STBY light = red
Possible causes
PIN-code locked
Placed in option 0
Beo4 defect
PCB58, IR-Eye defect
Module 999, Main chassis defect
PIN-code protection
active?
Set the television in
OPTION 1
System-
functionality
No
Yes
Fault flow chart
Mains connected
and applied
Check Beo4 on
other product or
Not OK with a new
Beo4
Replace batteries in
Beo4
Beo4 defect
If a wrong PIN-code
has been entered 3
times, the
BeoVision 5-42 is
forced into 3 hours
stand-by
Fault may be
located in any of
the PCBs
Replace
Main chassis
(module 999)
Replace IR-Eye
(PCB58)
