Repair information 4-103
7462
Laser cover removal (models X651, X652, X654, and X656)
1. Remove the ADF unit assembly. See “ADF unit assembly removal (models X651, X652, X654 and
X656)” on page 4-80
2. Remove the scanner unit assembly. See “Scanner unit assembly removal (models X651, X652, X654
and X656)” on page 4-89
3. Remove the scanner controller card. See “Scanner controller card assembly removal (models X651,
X652, X654 and X656)” on page 4-129 or “Scanner controller card assembly removal (model X658)”
on page 4-127.
4. Remove the four screws (A) from the controller card cage.
5. Remove the controller card cage.