Olivetti d-color MF1600 Service Manual page 173

Jam Release Method
(1) Open the ADF Top Cover.
(2) Pinch the ADF lock lever and turn the Kernel Assy up until it is locked.
(3) Gently pull out the paper to the direction of the arrow.
Caution! Be sure not to pull out the paper swiftly, as it might be damaged.
(4) Get back the Kernel Assy to the initial position.
(5) Close the ADF Top Cover.
(6) Press the stop button to restore the MFP.
Y108500-4 Service Manual 173