Nera saturn bp Technical Manual page 32

Replacing Trunk Parts
7
• Unscrew 6 standoffs (spacers)
Note! 3 sizes – 12 mm/16 mm/22 mm
7 mm spanner. See figure!
DISMOUNTING
16 mm
16 mm
16 mm
16 mm
bushing insulator
8 8
8
• Turn the unit again
• Mount 6 standoffs (spacers)
Note! 3 sizes – 12 mm/16 mm/22 mm
7 mm spanner! See figure!
30
8
• Turn around the MCU
• Remove 4 unbraco screws
Note! M4x12 – 3 mm unbraco key
DISMOUNTING
22 mm
M4x12
12 mm
gaskets
MOUNTING
7 7
7
• Holding the unit together, turn it carefully around
• Mount 4 unbraco screws
Note! M4x12 – 3 mm unbraco key
M4x12 M4x12 M4x12
MOUNTING
9
• Holding the unit together, turn it upside once more
• Lift up/out electronic unit including main circuit board (top
side) and power supply (bottom side)
Note! Save the small SIL pad protecting the spool on the
power supply from being damaged by the fastening
screw.
DISMOUNTING
6 6
6
• Place MCU heatsink with cooling fins down as shown
• With the Main Control Board up, lower the electronic unit
carefully down onto the bolts.
Note! Make sure that the bolts do not damage the electronics.
Note! Make sure that the Sil pad is positioned between the
bolt and the spool on the Power Board.
Saturn Bp Portable – Technical Manual
S e r v i c e S e r v i c e S e r v i c e
Sil pad
MOUNTING