SMART Technologies 4000I User Manual

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Maintaining and Troubleshooting the 4000i
Adjusting the Front Doors
If the bottom of a door scrapes the base of the cabinet or if the gap between the doors is 
slightly wider toward the base of the cabinet, you can adjust the doors by adjusting the hinges.
1. Open the door wide to expose the hinges.
2. On the door side of the two hinges, loosen the top and bottom screws (four screws in 
total) using the Phillips® No. 2 screwdriver from the accessory kit.
3. Lift the door from the bottom as far as the hinges allow. Holding the door up with one 
hand, tighten the screws you just loosened. Swing the door shut to determine if this 
alleviated the problem.
4. If the door continues to scrape against the cabinet, adjust the hinge knuckle on the top 
door hinge only. To do this, support the door with one hand as you loosen the knuckle 
screw on the top hinge. Push the door toward the cabinet, letting the inner portion of 
the knuckle slide along the saw-tooth-edged channel. We recommend that you push 
the knuckle in approximately 1/8" (3 mm) or about 3 to 4 teeth. While you continue to 
hold the door in place with one hand, tighten the knuckle screw.
5. Swing the door shut. 
Figure 26: Adjusting a Door Hinge
To adjust a door
CAUTION
Do not loosen the screws on the cabinet side of the hinge.
Step 4: Push the door 
toward the cabinet
Step 3: Lift the door 
from the bottom
Top Screw 
(Door Side)
Knuckle Screw
Hinge Knuckle
Do not loosen 
the cabinet-side 
screws
Bottom Screw 
(Door Side)