Microtek CX4 - Manual (Page 44)

5. Loosen the screws used to position the electricity outlet on the lamp
with a coin or a screw driver.
6. Gently insert the new lamp and tighten the screws you loosed in step5.
7. Tighten the lamp case you took off in step 3.
8. Position the lamp cover you took off in step 2.
9. Check again whether all the screws have been tighten. This completes
the process of the lamp replacement.
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