30
1
P3
1
6
1
3
* PCB Keypad
No
Yes
3.2 Fault flow chart
Confirm that Display
illuminate when
pressing the Display
area (keys only
illuminate in dark
environments)
OK?
Confirm 2.4V VBAT
on Keypad*,
P2 pin 1
OK?
Place Beo5 in
Charger. Confirm
that ‘Charging’
appears on the
Display
OK?
Replace Display
Press OK key for at
least 2 sec. and
confirm Beo5
illuminate the
Display
OK?
Place Beo5 in
Charger. Confirm
that ‘Charging’
appears on the
Display
OK?
Replace Display
Confirm that Display
accept soft touch on
the Display
OK?
Replace Display
Replace Keypad OK?
Replace Display
Confirm that Display
accept ‘hard’ touch
(still gentle) on the
Display (an accoustic
signal sounds when
the touch is
accepted)
OK?
Replace Display
Confirm that IR
transmission is
recieved on the
main product
OK?
Confirm, in ‘Service
Menu’ under ‘Dealer
Opt’, that ‘Normal
mode’ is chosen
OK?
Replace Display
Fault symptom:
Operation problem, no IR transmission
Possible causes:
Defective Display
Defective IR part
Summary of Contents for Beo5
Page 8: ...Menu Overview 2 2 Service Menu...
Page 10: ...2 4...
Page 14: ...4 2...
Page 18: ...6...
Page 20: ...7 2 7 2 7 2...
Page 22: ...7 4 7 4 7 4...
Page 24: ...8 2...
Page 25: ......
Page 26: ...Bang Olufsen DK 7600 Struer Denmark Phone 45 96 84 11 22 Fax 45 97 85 39 11 3538068 08 07...