Dell 3333dn Service Manual page 63

Error
Rear scan module cable failure or SCC card failure
845.01
Cable / SCC Failure
845.02
Cable / SCC Failure
845.03
CCD Failure
845.yy
Front calibration strip unusable
846
Rear calibration strip unusable
846.01
Front calibration strip too far left
846.02
Front calibration strip too far right
846.03
Front calibration strip has excessive skew
846.04
Front calibration strip has excessive bow
846.05
Front calibration strip has excessive dark area
846.06
Front magnification exceeds limits
846.07
Modem Failure
847
Fax Storage
847.01
Fax Storage
847.02
Modem/Config ID Mismatch
848.01
HD/Config ID Mismatch
849
Description Action
CCD channel failure. Check each channel(mono,
R, G, B) for identical values indicating bad cable
and/or SCC card. Excessive noise test for the
dark data indicating some sort of CCD or analog
electronics issue on that channel or channels.
Go to "CCD service check" on page 2-57
Front scan module connector or cable failure
Go to "CCD service check" on page 2-57
Rear scan module connector or cable failure
Go to "CCD service check" on page 2-57
The CCD is defective.
Go to "CCD service check" on page
Go to "CCD service check" on page 2-57
The font calibration strip is placed to high or to
low. Go to "CCD service check" on page 2-57
Go to "CCD service check" on page
Front excessive variability for Mono, Red, Green,
or Blue. Go to "CCD service check" on
page 2-57
Rear excessive variability for Mono, Red, Green,
or Blue. Go to "CCD service check" on
page 2-57
The Configuration ID bit that describes the
device's modem doesn't match the actual modem
installed in the device.
The amount of flash storage available on the
device is too small. Note: The NAND Flash
partition can shrink as bit failures cause blocks to
be invalidated. Go to "Format Fax Storage" on
page 3-34. If the issue is not fixed, replace the
controller board. Go to "Controller board
removal" on page 4-16.
The devices' flash partition is invalid or
unavailable. Go to "Format Fax Storage" on
page 3-34. If the issue is not fixed, replace the
controller board. Go to "Controller board
removal" on page 4-16.
A device has a modem installed, but its
Configuration ID indicates that a modem
shouldn't be present.
A device doesn't have a hard drive installed, even
though its Configuration ID indicates that a hard
drive should be present.
Diagnostics information
2-57.
2-57.
2-27