Lenovo System x3550 M4 - Light Path Diagnostics Panel

2.Youdon'thavetopullouttheoperatorinformationpaneltoobtainmoreinformationifthere'snorelease
latchexistedinyourservermodel.
Lightpathdiagnosticspanel
Thelightpathdiagnosticspanelislocatedonthetopoftheoperatorinformationpanel.
ForadditionalinformationabouttheLEDsonthelightpathdiagnosticspanel,see“Lightpathdiagnostics
LEDs”onpage124
.
Note:Thesystemservicelabelinsidetheservercoveralsoprovidesinformationaboutthelocationofthe
lightpathdiagnosticsLEDs.
Toaccessthelightpathdiagnosticspanel,pressthebluereleaselatchontheoperatorinformationpanel.
Pullforwardonthepaneluntilthehingeoftheoperatorinformationpanelisfreeoftheserverchassis.Then
pulldownonthepanel,sothatyoucanviewthelightpathdiagnosticspanelinformation.
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Figure9.Lightpathdiagnosticspanelexposure
ThefollowingillustrationshowstheLEDsandcontrolsonthelightpathdiagnosticspanel.
Chapter1.TheSystemx3550M4server17