Pioneer AVH-4400BT/XUEW5, Service Manual

Page: 73 / 162

AVH-P4400BH/XUUC
73
5 6 7 8
5 6
7
8
C
D
F
A
B
E
3
4
1
2
1
1 1
1 1 1 1 1
Case Unit
Holder
Service Unit (Keyboard)
Remove the two screws.
Remove the two screws and then
remove the Case Unit.
3
3
4
3
4
4
3
4
- Removing the Service Unit (Monitor) (Fig.3)
- Removing the Service Unit (Keyboard) (Fig.4)
Service Unit (Monitor)
2
2
Disconnect the four connectors.
Remove the four screws and then remove
the Service Unit (Monitor).
Remove the Grille Assy, LCD and the Touch
Panel.
Release the five latches and then remove
the Holder.
Remove the Service Unit (Keyboard).
After the Service Unit (Keyboard) is replaced,
check the following items.
Check whether all LED's light up
Check the operation of all switches
Check the operation of light receiving part
of the remote controller
Fig.3
Fig.4