<?xml version="1.0" standalone="yes"?>
<?xml-stylesheet type="text/xsl" href="..\..\XSLTemplates\ErrorsStyleSheet.xsl"?>
<Error>
<ErrorNumber>17014</ErrorNumber>
<ErrorFamily>Exposure Head</ErrorFamily>
<ErrorMessage>
HEAD: won't come online
</ErrorMessage>
<AppliesTo>
<UnnumberedList>
<ListItem><Text>Thermal</Text></ListItem>
</UnnumberedList>
</AppliesTo>
<ServiceInformation>
<DescriptionText><text>
This is a general error when the head fails to respond to host (MPE/MCE) queries,
so there are many possible causes.
</text></DescriptionText>
<DescriptionText><text>
Check: exposure head to backplane (EH-BP) cables (20-pin and 9-pin)
</text></DescriptionText>
<DescriptionText><text>
Check: head power supplies and cabling
</text></DescriptionText>
<DescriptionText><text>
Check: scorr tables for corruption
</text></DescriptionText>
<DescriptionText><text>
Reload: MPE / MCE firmware
</text></DescriptionText>
<DescriptionText><text>
Head power supplies and cables should always be checked and replaced if suspect.
If this error occurs when attempting to turn on the laser, check the scorr tables
and initialize if corruption is found. A faulty host controller can also be the
source of the fault. Finally, a failure on the power board or head controller board
inside the head will result in this error, and will require replacement of the head.
</text></DescriptionText>
</ServiceInformation>
<OperatorAction>
<DescriptionText><text>
Cycle the power to the platesetter.
</text></DescriptionText>
</OperatorAction>
<Cause>
Faulty cabling.
</Cause>
<Cause>
Faulty power supplies.
</Cause>
<Cause>
Faulty host controller (MPE/MCE).
</Cause>
<Cause>
Scorr table corrupted.
</Cause>
<Cause>
Internal head fault.
</Cause>
<SeeAlso>
<UnnumberedList>
</UnnumberedList>
</SeeAlso>
<OtherLinks>
<Link><LinkAddress>..\..\ShowAllErrors.htm</LinkAddress><LinkTitle>Firmware 0 Error Index</LinkTitle></Link>
<Link><LinkAddress>..\..\ShowAllCommands.htm</LinkAddress><LinkTitle>Firmware 0 Command Index</LinkTitle></Link>
<Link><LinkAddress>..\..\ShowAllNVS.htm</LinkAddress><LinkTitle>Firmware 0 NVS Index</LinkTitle></Link>
</OtherLinks>
<Updated>
Updated: Wed Jul 16 19:33:33 2008 PST
</Updated>
<Links>
</Links>
</Error>
