HP LASERJET 3800 - Manual (Page 13)

Page 13 of 18
17. With the above in alignment, install the main drive assembly. Start at the left side, inserting the
MDA into the metal slots and rotate it into position. Place a screw in the upper right corner of the
MDA to help keep it in place if the MDA doesn’t fit flush when first installing it. This gives access
with both hands to "jiggle" it into place.