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IBM 6649, 6578, 6579, 6269 CD-ROM drive jumper settings, Primary Master Secondary Slave 40X 48X

Models: 6568 6649 6058 6269 6569 6578 6059 6579 6648

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CD-ROM drive jumper settings

CD-ROM and PC/CD-ROM drives use jumpers or tabs to set the drives as primary (master) or secondary (slave). Refer to the drive connector labels or the figures below for the drive settings.

AUDIO

R G G L

 

IDE INTERFACE

 

 

DC INPUT

 

 

 

 

 

 

39

 

1

 

5V G G 12V

40

 

 

2

 

See Jumper

Settings Below

CD-ROM

Primary (Master)

Secondary (Slave)

 

 

 

 

 

40X

: :

:

:

 

 

 

 

48X

: :

:

:

 

 

 

 

BIOS levels

An incorrect level of BIOS can cause false error and unnecessary FRU replacement. Use the following information to determine the current level of

Chapter 3. Types 6058/6059/6269/6578/6579 129

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IBM 6649, 6578, 6579, 6269, 6059, 6058, 6569, 6568, 6648 CD-ROM drive jumper settings, Primary Master Secondary Slave 40X 48X
Page 142 Page 144