Apple 9500/200, 9500/180MP, 9500/132, 9500/150 manual

Page 56

 

Troubleshooting

 

Symptom Charts/Hard Drive - 18

Drive does not appear

1

Verify there are no duplicate SCSI device addresses.

on the desktop

2

Update the SCSI device driver using Drive Setup and then run

 

 

 

Drive Setup Updater utility program. Run Disk First Aid to

 

 

3

verify the condition of the drive's directory structure.

 

 

Replace the SCSI hard drive cable.

 

 

4

If drive is not initialized, use Drive Setup to initialize it and

 

 

5

then run Drive Setup Updater utility program.

 

 

Replace with known-good hard drive.

 

 

6

If the hard drive still doesn't work, switch back to the

 

 

 

original hard drive and replace the logic board.

Works with internal

1

Verify there are no duplicate SCSI device addresses.

or external SCSI

2

Replace terminator on external SCSI device.

devices but not with

3

Verify that SCSI device at end of internal SCSI data cable is

both

4

only device terminated.

 

 

Refer to appropriate manual to troubleshoot defective

 

 

 

external device.

Image 56
Contents Power Macintosh 9500 Series Basics Overview Page Configurations Page PowerPC 604 Microprocessor Multi-Processor Support Peripheral Component Interconnect PCI Dual In-Line Memory Modules DIMMs Page Memory Configurations Page Figure Power Macintosh 9500 Memory Locations Ethernet Support PC Compatibility CardsGeoPort Page Cuda Chip Resetting the Logic Board Page Fast Scsi Rear View Diagram Figure Power Macintosh 9500 Rear Panel Logic Board Diagram Power Macintosh 9500 Logic Board Specifications Processor 9500/120 9500/132 9500/1509500/180MP Memory Interfaces Sound Devices Video Support Disk Storage Hard DriveLine Voltage Frequency Maximum Power ElectricalDimensions PhysicalEnvironmental Troubleshooting General Cleaning Procedure for Card Connectors Symptom Charts Power SupplyError Chords Page System Page System System Page Video Screen Page Floppy Drive Page Page Hard Drive Page Peripherals Page Page Page CD-ROM Drive Miscellaneous Page Take Apart Top Housing Page Top Housing CD-ROM Drive Take Apart CD-ROM Drive Disconnect the Scsi data Page Floppy Drive Take Apart Floppy Drive Disconnect the floppy Replacement Note Be sure Hard Drive Take Apart Hard Drive Disconnect the Scsi data Page Power Supply Power Supply Cable Facing the power supply Chassis support Latch Replacement Note There Speaker Take Apart Speaker Disconnect the speaker Take Apart Page Rear Panel Secure the rear panel to Take Apart Rear Panel Pull out on the rear Processor Card Replacement Note Position PCI/Video Cards Take Apart PCI/Video Cards Important If you are Replacement Note To Logic Board Scsi Take Apart Logic Board Locate the power Page Page Page Page LED Connector Fan Take Apart Fan Disconnect the fan cable From the logic board Fan bracket Replacement Note Hold Upgrades Upgrades PC Compatibility Cards Exploded View Exploded View