Specifications

Section-5 Maintenance
October 17, 2013
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WARNING:Disconnectprimarypower priortoservicing. 8882693004
STEP 4 PressOKtoexitthesetupscreen.
STEP 5 PressthePCEnterkeyquicklythreetimesinsuccessionandtheLPU
TeraTermscreen1showninFigure535wi
llbedisplayedconfirmingthe
serialconn
ection.
Figure 5-35 Teraterm Screen 1
Caution
DO NOT MAKE ANY CHANGES TO THESE SCREENS.
STEP 6 Holddowntheescape(ESC)keyandunplug(orturnofftheLPUACbreaker)
for5secondsandthenreconnect.Holdtheescapekeyuntilthemessage
’StartingEthernetDownloaderisdisplayedatthebottomofthescreen.The
screenisshowninFigure536.
Figure 5-36 Ethernet Downloader
STEP 7
PressthePCEnterkeytwotimesinrapidsuccessiontodisplaytheTeraTerm
EthernetscreenshowninFigure537.