Testing platform hardware

When hardware problems occur with the IR system, you can use the Sun Validation Test System (VTS) to test and validate the hardware. You use Sun VTS in the event of failures in:

• Powering on
• Video output
• The hard drive, CD-ROM, or DVD ROM drives
• Dual in-line memory module (DIMM) function

Refer to the service manual for your platform:

• Sun Blade 150 Service Manual
• Sun Fire 280R Server Service Manual

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