3.4 Fault flow chart
From previous
page
Start HyperTerminal
(Refer to Service Mode for use)
Is HyperTerm promt OK?
Replace PCB0,
Analog
HyperTerm OK?
Reconnect/Replace
cable W6
Replace PCB02,
Digital
HyperTerm OK?
Go to next
page
No
Yes
Confirm:
3.3V Stby. on PCB0, P932 pin 5
5V Stby. on PCB0, P932 pin 3
2V Stby. on PCB0, P932 pin
OK?
Confirm:
3.3V on PCB03, P500 pin , 2, 3, 4
5V on PCB02, P500 pin 9
-5V on PCB02, P500 pin 2
OK?
Replace PCB4,
Keyboard
HyperTerm OK?
Disconnect PCB0,
HDMI
HyperTerm OK?
Replace PCB0,
HDMI
Is DVD 2 OK?
Otherwise start at the
beginning with the
new PCB
Is DVD 2 OK?
Otherwise start at the
beginning with the
new PCB
Is DVD 2 OK?
Otherwise start at the
beginning with the
new PCB
Is DVD 2 OK?
Otherwise start at the
beginning with the
new PCB
Reconnect/Replace
cable W0
Содержание DVD 2
Страница 6: ...1...
Страница 28: ...3 16...
Страница 44: ...4 16...
Страница 53: ...5 Replace PCB05 AV Input 5 2 Remove top cover 5 3 Remove DVD 2 front Remove screws 3x TX10 Remove cable 5P1922...
Страница 62: ...6...
Страница 69: ......
Страница 70: ...Bang Olufsen DK 7600 Struer Denmark Phone 45 96 84 11 22 Fax 45 97 85 39 11 3538064 08 07...