Grass Valley PDX 208 - Manual (Page 6)

Contents
vi PDX208 Instruction Manual
Removing and Replacing the SCSI Distribution Board Power Cable ............................... 3-18
Removing and Replacing the Switch Cable ...................................................................... 3-20
Removing and Replacing the Line In Cable...................................................................... 3-21
Removing and Replacing the Power Supply..................................................................... 3-22
Removing and Replacing a Fan........................................................................................ 3-24
Removing and Replacing the SCSI Distribution Board ..................................................... 3-26
SCSI-2 Connector Pin-outs.................................................................................................... 3-28
Figures
1-1. The PDX208 Disk Expansion Chassis .............................................................................1-1
1-2. PDX208 Indicators ...........................................................................................................1-3
1-3. Mechanical Specifications ................................................................................................1-5
2-1. Rack Slide Set for Right Side of Chassis and Rack .........................................................2-2
2-2. Spacing for Mounting Holes in a Rack .............................................................................2-3
2-3. Front Slide Mounting Detail ..............................................................................................2-4
2-4. Rear Slide Mounting Detail...............................................................................................2-4
2-5. Rack Slide Stop Latch ......................................................................................................2-5
2-6. PDX 208 Cable Connections............................................................................................2-6
2-7. Example of PRX208 Cable Connections to a 4-channel Profile ......................................2-6
2-8. Example of PRX208 Cable Connections to a 2-channel Profile ......................................2-8
2-9. Two PRX208s Connections to a 4-channel Profile ..........................................................2-9
2-10. PDX208 Power Cord Connector and Switch .................................................................2-11
3-1. PRX208 Air Filter Removal ..............................................................................................3-3
3-2. PDX208 Front Panel Indicators .......................................................................................3-4
3-3. Replaceable Parts ............................................................................................................3-7
3-4. Lowering the Front Panel .................................................................................................3-8
3-5. PDX208 Disk Drive Caddie and Disk Drive Removal ......................................................3-9
3-6. PDX208 LED Board and Cable Removal ......................................................................3-10
3-7. Disk Drive LEDs Cable Removal....................................................................................3-12
3-8. PDX208 Top Cover Removal.........................................................................................3-13
3-9. PDX208 Disk Tray Cover Removal................................................................................3-15
3-10. Removal of a SCSI Cable ..............................................................................................3-16
3-11. Removal of the SCSI Distribution Board Power Cable...................................................3-18
3-12. Removal of the Switch and Line In Cables.....................................................................3-20
3-13. PDX208 Power Supply Removal ...................................................................................3-22
3-14. PDX208 Fan Removal ...................................................................................................3-24
3-15. PDX208 SCSI Distribution Board Removal ...................................................................3-26
3-16. SCSI-2 Connector ..........................................................................................................3-28
Tables
1-1 Power Source ................................................................................................................. 1-4
1-2 PDX208 Mechanical Specifications ................................................................................ 1-5
1-3 Environmental Criteria .................................................................................................... 1-6
2-1 Power Cord Options for the PDX208 ........................................................................... 2-10
3-1 PDX208 Replaceable Part List ....................................................................................... 3-6
3-2 SCSI-2 Connector Pin-outs .......................................................................................... 3-29