Xerox 7700DX - Phaser Color Laser Printer Service Manual page 75

Table 2-2 Service Diagnostics Test Menu Functions (cont'd.)
Test
NVRAM Access
You can read or reset, selected NVRAM address locations. For all NVRAM access tests
Service Diagnostics NVRAM Resets on page 6-149
PostScript NVRAM
Reset
Clear Tech Rep
Faults
CRU Life Counters
Reset Engine
NVRAM
Store Engine
NVRAM
Exit
Front Panel Display
Clear <4-346>
Clear <9-380 ~ 9-383>
Clear <9-654>
Clear <9-910 ~ 913>
Clear <10-348 & 10-350>
**Writes data to Eng NVM from
Hard Drive**
Are you sure?
Yes
No
**Writes data to Hard Drive from
Eng NVM**
Are you sure?
Yes
No
Exits to PostScript without running POST.
Phaser 7700 Color Laser Printer Service Manual
Test Operation, Results and
Function
Definition
Refer to Service Diagnostics
NVRAM Resets on
page 6-149.
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 6-150.
Refer to Store Engine NVRAM
on page 6-150.
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