Pioneer AVH-280BT/XNUC Service Manual page 44

1
Removing the Mother Unit (Fig.7)
A
1
Remove the four screws and then remove
the Mother Unit.
B
Points to Notice When Assembling:
C
When Stick the Sheets (2 locations)
at Holder (Fig.8)
The two sheets are used for the heat
radiation of the two IC chips.The heat of
the IC chips radiates to the holder through
the sheets. Stick them on the predetermined
position not to protrude from the IC chips.
D
E
F
44
1
2
1
Back side of Mother Unit
AVH-280BT/XNUC
2
3
1
1
Mother Unit
Holder
Sheet
3
4
1
Fig.7
Sheet
Fig.8
4