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Sun Microsystems Ultra 80 Скачать руководство пользователя страница 3

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Sun Ultra 80 Product Note

This product note contains information about Sun™ Ultra™ 80 workstations and the
Ultra 80 product documentation that became known after the documentation set was
published.

Memory Modules Supported

The Sun Ultra 80 Service Manual lists the capacities of dual inline memory modules
(DIMMs) supported by Ultra 80 workstations. A change has been made to the list of
DIMMs supported.

The Ultra 80 workstation supports 64- and 256-MByte DIMMs. 128-MByte DIMMs
are not supported on the Ultra 80 workstation.

Using a Token Ring PCI Card

Note –

A Sun Token Ring PCI card, optional component (x-option) X1039 or X1154,

will not function properly if you install it in PCI slot number 4 in some early Ultra
80 workstations.

If you want to use a Sun Token Ring PCI card in such an Ultra 80 workstation, you
must install it in PCI slots 3, 2, or 1.

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Содержание Ultra 80

Страница 1: ...Product Note Part No 806 1457 13 February 2000 Revision A Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 4900 USA 650 960 1300 Fax 650 969 9131 Send comments about this document to docfeedback sun com ...

Страница 2: ...OR A PARTICULAR PURPOSE OR NON INFRINGEMENT Copyright 2000 Sun Microsystems Inc 901 San Antonio Road Palo Alto Californie 94303 4900 U S A Tous droits réservés Ce produit ou document est protégé par un copyright et distribué avec des licences qui en restreignent l utilisation la copie et la décompilation Aucune partie de ce produit ou de sa documentation associée ne peut être reproduite sous aucun...

Страница 3: ...d by Ultra 80 workstations A change has been made to the list of DIMMs supported The Ultra 80 workstation supports 64 and 256 MByte DIMMs 128 MByte DIMMs are not supported on the Ultra 80 workstation Using a Token Ring PCI Card Note A Sun Token Ring PCI card optional component x option X1039 or X1154 will not function properly if you install it in PCI slot number 4 in some early Ultra 80 workstati...

Страница 4: ...ck switch that shuts off system power when the access panel is opened Be sure to power down the system before you open the access panel to avoid losing data PCI Slot Logical to Physical Mapping The Ultra 80 system firmware displays PCI slot logical addresses during a system reset The relationship between the logical addresses displayed and their corresponding physical slot number as listed in the ...

Страница 5: ...ecessary remove the DC to DC converter See Section 7 3 1 Replacing the DC to DC Converter Assembly 3 Review the important memory installation information below before you begin installing the memory The system s dual in line memory modules DIMMs are arranged in four banks each bank consisting of four slots The four slots in each bank are separated with two slots on the motherboard and two slots on...

Страница 6: ... memory riser assembly Note Fill additional DIMM banks in this order bank 1 bank 2 bank 3 Bank 0 is the default DIMM position for DIMMs installed at the factory Caution When you loosen the memory riser assembly in the next step loosen both of the assembly s thumbscrews simultaneously to avoid damaging the connector 5 Using the short leg of the torque indicator driver part number 340 6091 loosen th...

Страница 7: ...the memory riser assembly on an antistatic mat whenever you set them down Caution If you do not seat the DIMM into its slot evenly it can cause shorts that will damage the system Follow the procedure below and refer to the illustration at right to seat the DIMM properly Failure to comply with these instructions can result in damage to system components or assemblies and can void the warranty 7 Hol...

Страница 8: ...he slot Note Do not rock the DIMM into place Ensure that all contacts engage at the same time You will hear a click when the DIMM is properly seated The following illustration shows the incorrect and correct ways to seat the DIMM FIGURE 3 FIGURE 3 Correct DIMM Seating 9 Install two DIMMs on the memory riser assembly and two DIMMs on the motherboard Incorrect Corners Not Evenly Seated Correct Corne...

Страница 9: ...connectors of the assembly and the motherboard Caution When you install the memory riser assembly in the next step tighten both of the assembly s thumbscrews simultaneously to avoid damaging the connector 12 Using your hands tighten the thumbscrews simultaneously until they are both finger tight Caution Do not apply more torque than needed to close the torque indicator drivers s gap If you apply m...

Страница 10: ...ch thumbscrew clockwise again to ensure that the thumbscrews remained properly torqued after you pressed downward on the assembly in the previous step 16 If necessary replace the DC to DC converter See Section 7 3 2 Replacing the DC to DC Converter Assembly 17 Detach the antistatic wrist strap 18 Replace the access panel and power on the system See Section 6 3 Replacing the Access Panel Powering o...

Страница 11: ... ShowMe How video segment on a PC or Macintosh system 1 Open the video viewer that you use to view MPEG 1 videos 2 In the viewer s File menu select Open 3 In the dialog window that is displayed browse to the following directory on the Sun Ultra 80 Hardware Documentation CD capitalization may vary CDROM ULETPSVC ULETPSVC COMMON PRODUCT SUNWULT8 INSTALL RELOC _AB2INST BOOKS ULETPSVC FIGURES MOVIES 4...

Страница 12: ...on Click the button at the bottom of the warning window to dismiss it and continue watching the video clip Removing and replacing a power supply PS MPG Restarting the system RS MPG Shutting down the system SD MPG Setting serial port jumpers SJ MPG Netscape subprocess diagnostics stdout stderr Warning Name recPositionForm Class XmForm Bailed out of edge synchronization after 10 000 iterations Check...

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