5
Remove pozidriv screws
(1 each side)
Disconnect configurator
board ribbon cable
Lift main board from
motherboard and withdraw
media board
3
5
Lift black
retaining flap
Disconnect
flexi-circuit
2
1
Media board
Main board
4
✶
Note. Flexi-circuit is not present if
neither Compact Flash nor SmartMedia
option is already fitted to the instrument.
Fig. 3.5 Removing the Media Board Sub-Assembly
Information. Refitting is the
reverse of removal.
1
Check that PCB link LK1 is fitted and ensure it
is in the correct position for SmartMedia hardware.
LK
1
LK1 – 5V Position
SmartMedia
LK
1
LK1 – 3.3V Position
Compact Flash
Fig. 3.6 PCB Link LK1 Positions
…3
Fitting Media Board
Sub-Assembly – Figs. 3.1 to 3.7
9) Remove the existing media board sub-assembly –
see Fig. 3.5.
10) Check the position of PCB link LK1 – see Fig. 3.6.
Continued…
