NEC Super Script 4400 Maintenance Manual page 304

U E
PGRADE RROR
During a Boot Code, PS Code, Network Code, and System Code upgrade, an error may occur and be displayed by
the operator panel. The list shown below describes the upgrade error messages and their corrective action.
Message
Invalid Length
Bad Record Type7
Bad Record Type
Checksum Error
Unexpected EOF
Verify PS Code
No PS Erase
PS Flash Protect
PS Write Error
No PS Protection
No PS Changes
Verify Boot Code
No Write Access
No Boot Changes
File Error/Resend File
Boot Error No Boot File!
No Working Disk
Disk Not Initialized
File Error
Disk Not ready
No Disk
M
ESSAGES
Description
Incorrect length of S record
Incorrect length of S7 record
Unknown S record type
S record checksum does not match received checksum
Transmission error
Cannot erase existing PostScript code
Cannot enable PS Flash writes
Error occurred while storing PS Code into flash
Cannot disable PS Flash writes
New and existing PS Code are the same
Cannot erase the existing Boot Code
New and existing Boot Code are the same
Incorrect file used for upgrade (4400 Series printers)
Specific to upgrading the PS code for 4400 Series printers Upgrade (or install) PS code
Specific to upgrading the PS code for 4400 Series printers Format Disk, upgrade (or install)
Specific to upgrading the PS code for 4400 Series printers Format hard disk
Specific to upgrading the PS code for 4400 Series printers Perform the upgrade again
Specific to upgrading the PS code for 4400 Series printers •
Specific to upgrading the PS code for 4400 Series printers •
Corrective Action
Perform the upgrade again
Perform the upgrade again
Perform the upgrade again
Perform the upgrade again
Perform the upgrade again
Verify existing PostScript code
Replace controller board
Replace controller board
Perform the upgrade again
Replace controller board
No action required
Validate the existing Boot Code
Replace controller board
No action required
• Assure the correct upgrade file
is being used
• Perform the upgrade again
PS code, restart printer, or replace
hard disk
Wait a few seconds
• Assure hard disk is securely
connected
• Perform the upgrade again
• If all else fails, replace hard disk
Assure hard disk is securely
connected
• Perform the upgrade again
• If all else fails, replace hard disk
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