Lexmark 1020 Color Jetprinter Service Manual - Page 32

Reset NVRAM to USA Defaults, button while turning the printer

Page 32 highlights

4078-00X Reset NVRAM to USA Defaults This test resets the user defaults area of NVRAM to the USA factory defaults. The page count and the error log do not change. Note: Factory defaults are initially set to USA. To run the test: 1. With the printer off, press and hold the Install Print Cartridge button while turning the printer on: 2. After five seconds, release the button to begin the test. A sheet of paper will feed and verify the defaults have been set by printing "US". 3-7

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3-7
4078-00X
Reset NVRAM to USA Defaults
This test resets the user defaults area of NVRAM to the USA factory
defaults. The page count and the error log do not change.
Note:
Factory defaults are initially set to USA.
To run the test:
1. With the printer off, press and hold the Install Print
Cartridge
button while turning the printer on:
2. After five seconds, release the button to begin the test.
A sheet of paper will feed and verify the defaults have been set by
printing “US”.