Power Board - Nera saturn bp Technical Manual

S e r v i c e S e r v i c e
S e r v i c e
10

Power Board

• Turn the unit upside down.
• Cut wire ties
Note! Observe their positions
• Unscrew the board
Note! 4 screws – 2 sizes (M4x6 / M4x25 unbraco, 3 mm key).
See figure!
DISMOUNTING
M4x6
M4x25 M4x25
M4x6
5 5
5
• Mount the Power board
Note! 4 screws - 2 sizes (M4x6 / M4x25 unbraco, 3 mm
nøkkel) See figure!
• Connect the fan plug
• Fasten wires with ties as prior to dismounting
Saturn Bp Portable – Technical Manual
11
• Pull out the Power board
DISMOUNTING
fan plug
MOUNTING
4 4
4
• Turn the unit upside down.
• Push the Power Board into position.
Note! Mind the edge connector.
Power Board
MOUNTING
Replacing Trunk Parts Replacing Trunk Parts
12
Main Control Board
• Turn the unit upside down.
• Cut or loosen wire ties
(If Power board has not already been dismounted)
• Unscrew the coax receptacle
Note! Nut and lock washer
• Slide the Connector Panel carefully off the Main Control
Board.
Replacing the DSP PROM, refer to step 14.
DISMOUNTING
Connector Panel
Nut
Washer
3 3
3
• Push the Connector Panel carefully into position.
Note! Mind the edge connector.
• Mount the coaxial receptacle.
Note! Nut and lock washer
MOUNTING
31