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Quantum Atlas II Settings Manual

Quantum Atlas II Settings Manual

Quantum hard disk drive mounting instructions

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50-pin Jumper Settings
Jumper Settings
The following describes the jumper options and settings available on the Maxtor® Atlas™ II disk drive.
Maxtor Atlas II was developed by Quantum Corporation prior to its merger with Maxtor.
Termination Enable (TE)
Enable termination
Disable termination
1 of 8
Atlas II
Jumper Settings
TE jumper on
TE jumper off

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Summary of Contents for Quantum Atlas II

  • Page 1 50-pin Jumper Settings Jumper Settings The following describes the jumper options and settings available on the Maxtor® Atlas™ II disk drive. Maxtor Atlas II was developed by Quantum Corporation prior to its merger with Maxtor. Termination Enable (TE) Enable termination...
  • Page 2 The Atlas II disk drive has two locations where user configurable jumpers are found. The primary jumper block (Front option connector J3) for the Atlas II is found on the front edge of the disk drive printed circuit board. Using these jumper pins you can establish the various drive configuration options.
  • Page 3 Busy LED +5VDC out Delay Spin Stagger Spin Write Protect Spindle Sync The drawing above displays the jumper block physical location and pin definitions. 3 of 8 Atlas II Jumper Settings P in S ignal logic_gnd logic_gnd logic_gnd key (blank)
  • Page 4: Scsi Id Settings

    The following table identifies the various SCSI ID values and the jumper positions required to set them. Drive ID ID 0 ID 1 ID 2 ID 3 ID 4 ID 5 ID 6 ID 7 4 of 8 Atlas II Jumper Settings...
  • Page 5: Jumper Settings

    68-pin Jumper Settings Jumper Settings The following describes the jumper options and settings available on the Maxtor® Atlas™ II disk drive. Maxtor Atlas II was developed by Quantum Corporation prior to its merger with Maxtor. Termination Enable (TE) Enable termination Disable termination Note: Termination enable available on SE version only.
  • Page 6: Jumper Locations

    The Atlas II wide disk drive has two locations where user configurable jumpers are found. The primary jumper block (Front option connector J3) for the Atlas II wide is found on the front edge of the disk drive printed circuit board. Using these jumper pins you can establish the various drive configuration options.
  • Page 7 Disable Unit Attentio n Customize Signal Enable Ter mination +5VDC out Note: Enable Termination setting is not supported on the following differential drives: Atlas II 2.2GB WD Atlas II 4.5GB WD 7 of 8 Atlas II Jumper Settings Signal l ogic_gnd...
  • Page 8 Atlas II 9.1GB WD SCSI ID SettingsThe following table identifies the various SCSI ID values and the jumper positions required to set them. Drive ID ID 0 ID 1 ID 2 ID 3 ID 4 ID 5 ID 6 ID 7...