Ricoh LI-MF1 M126, Руководство по обслуживанию на месте

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right. Page three is a solid black page, and page four is blank. If duplex is turned on, the pages are
duplexed. The Print Quality Test pages are printed in English and must always be printed on letter, legal,
or A4 paper.
To run the Print Quality Test Pages, touch
beside Printing Quality Test Pages from PRINT TESTS. The
message "Printing Quality Test Pages" is displayed.
• The print quality test pages can also be printed from the Configuration menu (CONFIG MENU),
however, a cartridge must be installed with a machine class ID matching the machine class ID
stored in NVRAM. Additional diagnostic information may be printed on the pages when printing
from DIAGNOSTICS.
The following is included in the DIAGNOSTICS version of the print quality pages:
• Values from EP SETUP in DIAGNOSTICS, including: Fuser temperature, warm-up time, transfer,
print contrast, charge roll settings and gap adjust.
• Contents of the EVENT LOG from DIAGNOSTICS.
• Configuration information, including machine serial number, controller code level, engine code
level, operator panel code level, font versions, and cartridge information.
• Default values for the QUALITY MENU settings used to print the pages.
Hardware Tests
Select the following Hardware Tests from this menu:
• Panel Test
• Button Test
• DRAM Test
• USB HS Test Mode
Panel test
This test automatically toggles each pixel of the touchscreen through every contrast level beginning with
the darkest and on to the brightest. This test continues until you press "Stop"
.
Button test
The Button Test verifies the operation of the buttons on the operator panel. When you select Button Test,
a diagram of the operator panel appears on the panel. When you press a button on the operator panel,
the corresponding touchscreen key is emphasized. Touch "Back" to cancel the test.
Diagnostics Menu
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