Lucent Technologies Release 3 Telephone User Manual


 
Conversion Instructions
Issue 1 June 2000
2-15
MAP/5: Remove the Top Cover
This procedure assumes that you have already removed the front panel. See
Figure 2-10.
1. Unlock the system unit by inserting the key in the lock and turning it
counter-clockwise to the unlocked position.
The case lock is located in the top center of the front of the unit. Keys are
included with the system. The case lock must be in the open position to
remove the top cover.
2. Press the holding tabs outward while pushing the top cover away from
you. See Figure 2-10.
The locking tabs are located on either side of the front of the unit.
3. Slide the top cover as far back as it will go, which is about 1/2-inch.
4. Lift the top cover straight up to remove.
5. Continue with MAP/5: Locate and Remove the GP Synch or DCIU Circuit
Card on the next page.