4-24 Service Manual
5026
Operator panel assembly removal
See “Operator panel assembly, with card” on page 7-3 for the part number.
Warning: When replacing any one of the following components:
• Operator panel assembly
• System board
• Top access cover assembly
Only replace one component at a time. Replace the required component, and perform a POR before
replacing a second component listed above. If this procedure is not followed, the printer will be
rendered inoperable.
1. Remove the top access cover assembly. See “Top access cover assembly removal” on page 4-40.
2. Turn the top access cover assembly over.
3. Remove the nine screws (A) securing the position guide.