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Xerox 7142 Service Manual

Xerox 7142
341 pages
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9 Troubleshooting RJ-901C/RJ-900C 　 Maintenance Manual
9-22
NOTE
For the PC settings, refer to your PC's operation manual.
20 E 129 error
NVRAM
Abnormal
condition in
NVRAM in
main board
assembly that
memorizes
product
settings.
Main board assembly
may be defective.
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Table 9-6 Symptoms and Check Items for CPU System Serious Errors(Continued)
No. Message Event/
symptom
Check item Action Reference

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Xerox 7142 Specifications

General IconGeneral
BrandXerox
Model7142
CategoryPrinter
LanguageEnglish

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