Map 0140: one led is not working – IBM SY27-0345-06 User Manual

Page 32

MAP 0140: One LED is Not Working

001

– Stop the IBM 2210 by unplugging the power cord from the power outlet.

– Plug the IBM 2210 power cord back into the power outlet.

All LEDs should be on for 0.5 seconds after power-on.

Were all the LEDs on?
Yes No

002

Is the defective LED on the port side of the IBM 2210?
Yes No

003

Is the cable connecting the system board to the LED panel
securely seated?
Yes No

004

Seat the cable. Go to “MAP 0210: Verify Operation” on
page 2-23.

005

Replace the LED panel. Then, go to “MAP 0210: Verify Operation” on
page 2-23.

006

Replace the system board. Then, go to “MAP 0210: Verify Operation” on
page 2-23.

007

The problem is not with the hardware. Call your next level of support.

2-10

2210 Service and Maintenance