HP 2000CP 2500CP - Manual (Page 118)

4-32 Service Tests HP DesignJet CP Series Printers
D16. Erase EEROM
The purpose of this test is to clear the EEROM.
Perform the Erase EEROM test as follows:
Before erasing the EEROM, it is recommended that a
configuration plot is printed for setup reference because you
will need to re-configure the front-panel settings.
1 In the Diagnostics submenu, scroll to “D16 Erase EEROM” and press
Enter.
Diagnostics
D16 Erase EEROM
2 The “Yes=Enter No=Prev” message is displayed on the front-panel.
3 If you DO NOT want to erase the EEROM press the Previous key. The
message “D1600 Cancelled” will be displayed.
4 If you want to erase the EEROM press the Enter key. While the EEROM
is being erased, a row of “***” will be displayed on the front-panel.
5 Once the EEROM is erased, the “D1600 OK” message is displayed on the
front-panel.
6 If the test fails, the “D1601 Fail” message is displayed on the front-panel.
If the test fails, Replace the Electronics Module
' page 8-6.