Grass-valley PDX 208 User Manual

Printed in USA or United KingdomTektronix, Inc.PO Box 1000Wilsonville, OR 97070-1000 USA1-800-547-8949 (USA and Canada)1-503-682-7300Instruction Manua

x PDX208 Instruction Manual

PDX208 Instruction Manual 1-1Chapter1IntroductionScopeThis is the Instruction Manual for the Tektronix PDX208, Disk Expansion Chassis(Figure 1-1). The

Chapter 1 Introduction1-2 PDX208 Instruction ManualRelated DocumentationProfile PDR200 Installation ManualProfile Family User ManualPDR200 Service Man

Product FeaturesPDX208 Instruction Manual 1-3Product FeaturesFeatures of the PDX208 are:• Contains its own power supply and connection to source power

Chapter 1 Introduction1-4 PDX208 Instruction ManualSpecificationsThe following tables list the electrical and physical specifications and environmenta

Mechanical SpecificationsPDX208 Instruction Manual 1-5Mechanical SpecificationsFigure 1-3 shows the dimensions of the PDX208 and Table 1-2 lists and t

Chapter 1 Introduction1-6 PDX208 Instruction ManualEnvironmental CriteriaTable 1-3. Environmental CriteriaCharacteristics DescriptionOperating Tempera

PDX208 Instruction Manual 2-1Chapter2InstallingThis chapter describes the physical installation of your PDX208 and configuring it foruse with your Pro

Chapter 2 Installing2-2 PDX208 Instruction ManualMounting the Slides in the RackFigure 2-1 shows the components of a right-hand rack slide set. Note t

Mounting the Slides in the RackPDX208 Instruction Manual 2-3Locate the proper rack holes as shown in Figure 2-2. Notice that the hole spacing canvary

Manual Revision StatusPRODUCT: Profile Family PDX208 Disk Expansion ChassisCopyright  1997 Tektronix, Inc. Wilsonville, Oregon.Printed in the United

Chapter 2 Installing2-4 PDX208 Instruction ManualMount the slides using the enclosed hardware as shown in Figure 2-2. Figures 2-3 and2-4 show the fron

Mounting the PDX208PDX208 Instruction Manual 2-5Mounting the PDX208In addition to having room to make cable connections, the PDX208 requires sixinches

Chapter 2 Installing2-6 PDX208 Instruction ManualMaking Cable ConnectionsAll cables connect to the PDX208 SCSI Bus 1 and SCSI Bus 2 connectors on the

PDX208 to Profile ConnectionsPDX208 Instruction Manual 2-7To connect one PDX208 to one 4-channel PDR200, refer to Figures 2-6 and 2-7 and:1. Connect a

Chapter 2 Installing2-8 PDX208 Instruction ManualConnecting a PDX208 to a 2-Channel ProfileFigure 2-8 shows a PDX208 connection to a 2-channel Profile

PDX208 to Profile ConnectionsPDX208 Instruction Manual 2-9Connecting Two PDX208s to One 4-Channel ProfileFigure 2-9 shows two PDX208s connected to a 4

Chapter 2 Installing2-10 PDX208 Instruction ManualPower ConnectionsPower SourceThe PDX208 operates from a single-phase power source having one of itsc

Configuring the PDX208PDX208 Instruction Manual 2-11Figure 2-10. PDX208 Power Cord Connector and SwitchConfiguring the PDX208This concludes the instal

Chapter 2 Installing2-12 PDX208 Instruction Manual

WARNINGTHE FOLLOWING SERVICING INSTRUCTIONSARE FOR USE BY QUALIFIED PERSONNELONLY. TO AVOID PERSONAL INJURY, DO NOTPERFORM ANY SERVICING OTHER THAN TH

PDX208 Instruction Manual iiiTektronix Product SupportYou can get technical assistance, check on the status of problems, or report new problems bycont

Service Safety SummaryPDX208 Instruction ManualService Safety SummaryReview the following safety precautions to avoid injury and preventdamage to this

PDX208 Instruction Manual

PDX208 Instruction Manual 3-1Chapter3ServiceThis chapter consists of:• Maintenance information.• Troubleshooting procedures.• Removal and replacement

Chapter 3 Service3-2 PDX208 Instruction ManualMaintenanceThere is no specifically required periodic maintenance for the PDX208. Cleaning theexterior i

Cleaning and Changing the Air FilterPDX208 Instruction Manual 3-3Cleaning and Changing the Air FilterIn a humid environment, the air filter behind the

Chapter 3 Service3-4 PDX208 Instruction ManualTroubleshootingIf you suspect that the PDX208 is the cause of a Profile-related problem:• Check all SCSI

Disk Activity IndicatorsPDX208 Instruction Manual 3-5Disk Activity IndicatorsThese eight green LED indicators show Disk Activity.If one or more LED(s)

Chapter 3 Service3-6 PDX208 Instruction ManualRemoval and Replacement ProceduresThis section identifies the replaceable parts of the PDX208 and the pr

Replaceable PartsPDX208 Instruction Manual 3-7Figure 3-3. Replaceable Parts168723910114513149687-2312

iv PDX208 Instruction Manual

Chapter 3 Service3-8 PDX208 Instruction ManualRemoving and Replacing the Front Panel Bezel and Air FilterFor front panel bezel and air filter removal/

Removing and Replacing a Disk DrivePDX208 Instruction Manual 3-9Figure 3-5. PDX208 Disk Drive Caddie and Disk Drive RemovalTo remove a caddie and disk

Chapter 3 Service3-10 PDX208 Instruction ManualRemoving and Replacing the LED BoardThe LED Board (item 11 in Table 3-1) is on the front panel It is no

Removing and Replacing the LED Cable AssemblyPDX208 Instruction Manual 3-11To remove LED board:1. Unsnap the front panel bezel by firmly pulling away

Chapter 3 Service3-12 PDX208 Instruction ManualRemoving and Replacing the Disk Drive LEDs CableThis cable (item 10 in Table 3-1), for the disk drive a

Removing the Top CoverPDX208 Instruction Manual 3-13To install a new Disk Drive LEDs cable:1. Connect the new Disk Drive LEDs cable from the LED board

Chapter 3 Service3-14 PDX208 Instruction ManualRemoving the Disk Tray CoverFigure 3-9 shows removal of the disk tray cover, which must be removed to g

Removing the Disk Tray CoverPDX208 Instruction Manual 3-15Figure 3-9. PDX208 Disk Tray Cover Removal9687-14Remove L-bracketsand screws as shownSlide f

Chapter 3 Service3-16 PDX208 Instruction ManualRemoving and Replacing a SCSI CableInternal SCSI cables (item 9 in Table 3-1) connect from two connecto

Removing and Replacing a SCSI CablePDX208 Instruction Manual 3-17To remove an internal SCSI cable:1. Remove the PDX208 from the equipment rack.2. Remo

PDX208 Instruction Manual vContentsTektronix Product Support ...

Chapter 3 Service3-18 PDX208 Instruction ManualRemoving and Replacing the SCSI Distribution Board PowerCableFigure 3-11 shows removal of the cable tha

Removing and Replacing the SCSI DistributionPDX208 Instruction Manual 3-19To remove the SCSI Distribution board power cable:1. Remove the PDX208 from

Chapter 3 Service3-20 PDX208 Instruction ManualRemoving and Replacing the Switch CableFigure 3-12 shows removal of the cable assembly that connects th

Removing and Replacing the Line In CablePDX208 Instruction Manual 3-21To remove the Switch cable:1. Remove the PDX208 from the equipment rack.2. Remov

Chapter 3 Service3-22 PDX208 Instruction ManualRemoving and Replacing the Power SupplyFigure 3-13 shows removal of the Power Supply (item 1 in Table 3

Removing and Replacing the Power SupplyPDX208 Instruction Manual 3-23To remove the power supply:1. Remove the PDX208 from the equipment rack.2. Remove

Chapter 3 Service3-24 PDX208 Instruction ManualRemoving and Replacing a FanFigure 3-14 shows removal of a fan (item 2 in Table 3-1).Figure 3-14. PDX20

Removing and Replacing a FanPDX208 Instruction Manual 3-25To remove a fan:1. Remove the PDX208 from the rack.2. Remove the top cover (Figure 3-8).3. R

Chapter 3 Service3-26 PDX208 Instruction ManualRemoving and Replacing the SCSI Distribution BoardFigure 3-15 shows removal of the SCSI Distribution bo

Removing and Replacing the SCSI DistributionPDX208 Instruction Manual 3-27To remove the SCSI Distribution board:1. Remove the PDX208 from the equipmen

Contentsvi PDX208 Instruction ManualRemoving and Replacing the SCSI Distribution Board Power Cable ...3-18Removing and Rep

Chapter 3 Service3-28 PDX208 Instruction ManualSCSI-2 Connector Pin-outsThe PDX208 provides four SCSI-2 68-pin interface connectors at the rear panel;

SCSI-2 Connector Pin-outsPDX208 Instruction Manual 3-29Table 3-2. SCSI-2 Connector Pin-outsPin # Mnemonic Signal Description Pin # Mnemonic Signal Des

Chapter 3 Service3-30 PDX208 Instruction Manual

PDX208 Instruction Manual IND-1IndexAAir FilterChanging 3-3Cleaning 3-3Asia, Tektronix Product Support iiiCCableDisk Drive LEDs, Removal andReplacemen

IndexIND-2 PDX208 Instruction ManualManual Organization 1-2Mechanical Specifications 1-5Mounting the PDX 208 2-5Mounting the Slides in the Rack 2-2OOr

PDX208 Instruction Manual viiGeneral Safety SummaryGeneral Safety SummaryReview the following safety precautions to avoid injury and preventdamage to

General Safety Summaryviii PDX208 Instruction ManualProduct Damage PrecautionsUse Proper PowerSourceDo not operate this product from a power source th

PDX208 Instruction Manual ixRegulatory SummariesCertifications and CompliancesCanadian CertifiedPower CordsCanadian approval includes the products and