Sonnet-technologies Crescendo_PCI Processor Upgrade Card Manual de usuario descargar pdf (Pagina 47)

Remove Processor Card

1. Lower the processor card retainer. Slowly

squeeze together the two holding clamps to

release the retainer and lower it away from the

logic board (Figure 4).

2. Gently lay the computer on its side so that you

may easily gain access to the interior of the

computer.

3. Remove the current processor card from the

Processor Card Slot (Figure 5) and set it aside.

Be careful! The metal heatsink on the processor

card may be hot.

Remove Level 2 Cache Card from

85XX Models

If you have a Power Macintosh 85XX the Level 2

cache card will need to be removed. For further

information consult your computer’s documenta-

tion or see Chapter 12, “Removing a Level 2 Cache

Card.” For the Power Macintosh 95XX, the L2

cache is soldered onto the logic board and cannot

be removed.

Reset CUDA Switch

Reset the CUDA switch on the logic board

(Figure 6). It is located directly inline with the

Processor Card Slot. Resetting this switch ensures

that a new upgrade card is recognized at the

next startup.

2-6

Figure 5; Figura 5

Figure 6; Figura 6

Processor Card Slot

processor card

CUDA switch

Processor Card Slot

PCI slot

Figure 4; Figura 4

processor card retainer

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Sonnet-technologies Crescendo_PCI Processor Upgrade Card Manual de usuario Pagina 47