Xerox Phaser 7700 Service Manual page 69

Table 3-2 Service Diagnostics Test Menu Functions (cont'd.)
Test Front Panel Display
NVRAM Access
You can read or reset, selected NVRAM address locations. For all NVRAM access tests
Service Diagnostics NVRAM Resets on page 6-135
PostScript NVRAM
Reset
Clear Tech Rep Clear <4-36>
Faults
Clear <9-380 ~ 9-383>
Clear <9-654>
Clear <9-910 ~ 913>
Clear <10-348 & 10-350>
CRU Life Counters
Reset Engine **Writes data to Eng NVM**
NVRAM
Are you sure?
Yes
No
Store Engine **Writes data to HD**
NVRAM
Are you sure?
Yes
No
Exit Exits to PostScript without running POST.
2-46
Phaser 7700 Color Printer
Test Operation, Results and
Function
Definition
Refer to Service Diagnostics
NVRAM Resets on
page 6-135.
Error Code 30
Error Codes 12, 13, 14, & 15
Engineering Use Only
Engineering Use Only
Error Codes 40 and 44
Engineering Use Only
Refer to Reset Engine
NVRAM on page 6-136.
Refer to Store Engine NVRAM
on page 6-136.