5.6. DISPLAY SHIELD REPLACEMENT
Unscrew the four screws at the back of the console and remove the back cover.
Remove the computer and the display shield. Install new display shield and
reinstall computer and console back.
5.7. COMPASS ATTACHMENT
Unscrew the four screws at the back of the console and remove the back cover.
Replace the console end part with compass. Reassemble console.
Fig. 5.3. Opening of securing ring.
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