Sun StorEdge L8 Tape Autoloader Decision Tree
Legend:
DP = Decision Point
R= Response
A= Action
1.0 LCD
Blank
A blank LCD indicates a hardware problem with the LCD, cabling problems within the StorEdge L8 Tape
Autoloader or power supply problems.
DP1:
Check the green Ready/Activity LED on the front panel of the StorEdge L8 Tape Autoloader to see if it
is illuminated.
R1:
Green Ready/Activity LED is not illuminated.
DP2:
Visually inspect the autoloader power switch, located in the lower left corner of the front
panel behind the bezel, to see if it is in the ON position.
Note:
The power switch is a toggle type switch. The power switch toggled to the left is in the ON
position.
R2:
Front panel power switch is ON.
DP3:
Check to see if the autoloader fan is spinning.
R3:
Fan is not spinning.
A3:
Toggle the front panel power switch to the OFF position.
Note:
Use the eraser end of a pencil or something similar to press the right
side of the power switch to toggle it to the OFF position.
DP4:
Check the AC Power Cord for proper connection.
R4:
AC Power Cord is properly connected.
DP5:
Try a different AC power cord.
R5:
Second AC power cord does not work.
A5:
Replace the autoloader.
R5:
Second AC power cord works.
A5:
Replace the failing AC power cord.
R4:
AC power cord is not properly connected.
A4:
Reseat the AC power cord
A4:
Toggle the front panel power switch to the ON position.
Note:
Use the eraser end of a pencil or something similar to
press the left side of the power switch to toggle it to the ON
position.
R3:
Fan is spinning.
A3:
Replace the autoloader.
R2:
Front panel power switch is OFF.
A2:
Toggle the front panel power switch to the ON position.
Note:
Use the eraser end of a pencil or something similar to press the left side of the power
switch to toggle it to the ON position.
R1:
Green Ready/Activity LED is illuminated.
A1:
Replace the autoloader.
**ADIC / Sun Confidential** Sun_StorEdge_L8_Tape_Autoloader_Decision_Tree_Rev02.doc
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