Code/Explanation

FRU/Action

 

 

 

0B00h (USB mouse set protocol failed.)

1.

Check USB mouse connection.

 

 

 

 

2.

USB mouse.

 

 

3.

I/O board.

 

 

 

0B01h (USB mouse remove and attach tests

1.

Check USB mouse connection.

failed.)

 

2.

USB mouse.

 

 

 

 

3.

I/O board.

 

 

 

0B02h (USB mouse not present.)

1.

Check USB mouse connection.

 

 

 

 

2.

USB mouse.

 

 

3.

I/O board.

 

 

 

0B30h (USB keyboard control test failed.)

1.

Check USB keyboard connection.

 

 

 

 

2.

USB keyboard.

 

 

3.

I/O board.

 

 

 

0B40h (USB keyboard LED test failed.)

1.

Check USB keyboard connection.

 

 

 

 

2.

USB keyboard.

 

 

3.

I/O board.

 

 

 

0B50h (USB keyboard remove and attach

1.

Check USB keyboard connection.

test failed.)

2.

USB keyboard.

 

 

 

 

3.

I/O board.

 

 

 

0B60h (USB keyboard not present.)

1.

Check USB keyboard connection.

 

 

 

 

2.

USB keyboard.

 

 

3.

I/O board.

 

 

 

0B70h (USB Hub communication test failed.)

1.

Check USB hub connection.

 

 

2.

USB hub.

 

 

3.

I/O board.

 

 

 

1302h

(UHCI Register Test failed.)

I/O board

 

 

 

1303h

(UHCI Status Test failed.)

I/O board

 

 

 

1304h

(UHCI Interrupt Test failed.)

I/O board

 

 

 

1305h

(UHCI Frame Test failed.)

I/O board

 

 

 

1306h

(UHCI Transfer Descriptor Test failed.)

I/O board

 

 

 

1312h

(OHCI Register Test failed.)

I/O board

 

 

 

1313h

(OHCI Status Test failed.)

I/O board

 

 

 

1314h

(OHCI Interrupt Test failed.)

I/O board

 

 

 

1315h

(OHCI Frame Test failed.)

I/O board

 

 

 

1316h

(OHCI Transfer Descriptor Test

I/O board

failed.)

 

 

 

 

 

 

 

168IBM xSeries 450 Type 8688: Hardware Maintenance Manual and Troubleshooting Guide

Page 178
Image 178
IBM 8688 Check USB mouse connection, Check USB keyboard connection, Check USB hub connection, 1302h, 1303h, 1304h, 1305h