Digital Equipment RW504-ZA, Service Manual

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2.8 Moving the RW504/RW524 Optical Disk Library . . . . . . . . 2–12
2.8.1 Moving a Short Distance . . . . . . . . . . . . . . . . . . . . . . . 2–12
2.8.2 Shipping the RW504/RW524 Optical Disk Library . . . . 2–13
2.9 Preventative Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 2–15
3 Product Operation and Configuration
3.1
Front Panel/Control Panel Operations . . . . . . . . . . . . . . . .
3–1
3.2
Rear Panel Features and Controls . . . . . . . . . . . . . . . . . . .
3–3
3.3
Setting and Displaying Configurations . . . . . . . . . . . . . . . .
3–5
3.3.1
Setting a Configuration (CONF) . . . . . . . . . . . . . . . . . .
3–5
3.3.2 Displaying Information Logs (INFO) . . . . . . . . . . . . . . 3–5
3.3.3 Choosing Tests and Displaying Results (TEST) . . . . . . 3–6
3.3.4 Setting the SCSI Address . . . . . . . . . . . . . . . . . . . . . . . 3–7
3.3.5 Securing the Optical Disk Library . . . . . . . . . . . . . . . . 3–8
3.3.6 Setting a New Security Code . . . . . . . . . . . . . . . . . . . . 3–8
3.3.7 Restricting Disk Insertion and Removal . . . . . . . . . . . 3–10
3.3.7.1 Setting CONF 15 or CONF 20 . . . . . . . . . . . . . . . . 3–10
3.3.8 Controlling Mailslot Rotation . . . . . . . . . . . . . . . . . . . . 3–11
3.3.9 Host Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–11
3.4 Autochanger Configuration Choices . . . . . . . . . . . . . . . . . . 3–12
4 Troubleshooting and Diagnostics
4.1
Operation/Installation Error Information . . . . . . . . . . . . . .
4–2
4.2
Power-on Self-tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–6
4.3 Optical Disk Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–7
4.3.1 Cleaning Tools Available . . . . . . . . . . . . . . . . . . . . . . . 4–8
4.4 Using the Eject Tool to Remove a Disk from the Drive . . . 4–9
4.5 Troubleshooting Using the Control Panel and
Observation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–10
4.5.1 The Autochanger Lists the First ‘‘Possibles’’ . . . . . . . . 4–11
4.5.2 How to Use the Results of the Internal Tests . . . . . . . . 4–12
4.5.3 The FRU Isolation Test Sequence . . . . . . . . . . . . . . . . 4–14
4.6 Information Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–15
4.7 Recovery from Hardware Errors . . . . . . . . . . . . . . . . . . . . 4–20
4.7.1 Hardware Error Codes and Recovery Procedures . . . . . 4–20
4.8
Error Information Through SCSI Commands . . . . . . . . . .
4–30
4.9
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–31
4.9.1
Offline Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–32
4.9.2
Internal Diagnostic Tests . . . . . . . . . . . . . . . . . . . . . . .
4–32
4.10 Diagnostic Test Command Descriptions . . . . . . . . . . . . . . . 4–33
4.10.1 Sequence Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–34
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