Service manual

Epson AcuLaser CX-11N/AcuLaser CX-11NF Field Repair Guide 9/9/05
Printer Component, Software Item, LCD Display, Printer Button Page 19.
• Control Panel Switches Tests
• All Switches (buttons) on the Control Panel. To exit the test, depress either the Menu button or the Cancel
button until the LCD display changes back to the Self Diagnosis menu.
• B Unit (Anti-counterfeiting feature)
Fax Maintenance Mode
• Memory Clear
Legend: 0 = Cleared
X = Not Cleared
• Memory Check - Read/Change memory data
Do not access Memory Check unless instructed by Epson’s Advanced Technical Support Department.
• Parameter Check - Read/Change fax parameters
Do not access Memory Check unless instructed by Epson’s Advanced Technical Support Department.
• Module Check
• Image Memory
• Modem
• Gate Array Logic
• Flash Memory
• Signal Check
Do not access Memory Check unless instructed by Epson’s Advanced Technical Support Department.
Item
(Memory Area Category)
Panel Indication
Speed Dial
Group Dial
One Touch Dial
Personal Number/Name
Communication Report
Memorized Unfinished
Sending Job Info
Print Data Info
Receiving Job Info
System Counter
System Error
History
Internal Error
History
System Parameter
ALL All area O O X O O O
Fax user User area O X X X X O
Fax system System area X O X O O O
Fax system counter Counter area X X O X X X
Fax error history Error area X X X O O X
Fax system parameter Parameter area X X X X X O