Digital Equipment RW504-ZA, Service Manual

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B Basic Supplies and Reorderable Parts
B.1
Basic Supplies and Reorderable Parts . . . . . . . . . . . . . . . .
B–1
C Connecting Multiple Optical Libraries
C.1 Connecting Two Optical Library Units to Two SCSI Ports
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–1
C.2 Connecting Two Optical Library Units to One SCSI
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C–2
C.3 Resetting Controller and Drive SCSI Addresses . . . . . . . . C–3
Index
Figures
1–1 Optical Disk Library Components . . . . . . . . . . . . . . . . 1–3
2–1 Removing the Shipping Screw . . . . . . . . . . . . . . . . . . . 2–4
2–2 Attaching the SCSI Cable to the RW504/RW524
Optical Disk Library . . . . . . . . . . . . . . . . . . . . . . . . . .
2–6
2–3
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–8
2–4
Replacing the Shipping Screw . . . . . . . . . . . . . . . . . . .
2–14
3–1
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–1
3–2 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3
4–1 Information and Tests Through the Control Panel . . . . 4–10
4–2 The Autochanger Returns Suspect FRUs . . . . . . . . . . . 4–11
4–3 How Service Views the Suspect FRUs . . . . . . . . . . . . . 4–13
4–4 Information and Tests Through the SCSI Bus . . . . . . . 4–31
5–1 Controller PCA Cable Connections . . . . . . . . . . . . . . . . 5–5
5–2 Removing the Autochanger Controller PCA . . . . . . . . . 5–6
5–3 Dip Switch Location on the Controller PCA . . . . . . . . . 5–7
5–4 Front Bezel Mounting Screws . . . . . . . . . . . . . . . . . . . 5–9
5–5
Disconnecting the Mailslot Sensor Cable and Front
Panel Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5–10
5–6
Removing the Display Assembly . . . . . . . . . . . . . . . . .
5–13
5–7
Mailslot Mounting Screws . . . . . . . . . . . . . . . . . . . . . .
5–15
5–8 Picker Service Position . . . . . . . . . . . . . . . . . . . . . . . . . 5–17
5–9 Optical Drive Mechanism Cable Connections . . . . . . . . 5–18
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