Xerox Phaser 6280, Service Manual

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4-20 Phaser 6280 Color Laser Printer Service Manual
General Troubleshooting
Print Counter Print Counter
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Color Print
■
n
■
B/W Print
■
n
■
Total Print
■
n
■
Color Backup
■
n
■
B/W Backup
■
n
■
Total Backup
■
n
■
Color Error
■
n
■
B/W Error
■
n
Menu Buttons
<Press the Up or Down
button to move from one
item to another>
<Press the Cancel button
to move one/two level(s)
up the menu>
<Press the Set button to
run the test>
Operates the print counter.
Copy Counter
MtoB CopyCounter MtoB
■
OK?
■
Processing
■
Copied
<Press the Cancel button
to move one level up the
menu>
<Press the Set button to
run the test>
Copies the values from Master NVRAM
to Backup NVRAM.
■
Device-specific information called *
■
“Personal info” in the first 128 Byte
■
PV counter master
■
Printer counter master
Copy Counter
BtoM CopyCounter BtoM
■
OK?
■
Processing
■
Copied
<Press the Cancel button
to move one level up the
menu>
<Press the Set button to
run the test>
Copies the values from Backup NVRAM
to Master NVRAM.
■
Device-specific information called
“Personal info” in the first 128 Byte
■
PV counter backup
■
Printer counter backup
Service Diagnostic Test Table (continued)
Test Control Panel Display Test Description