Sonnet-technologies Encore_MDX G4 Duet Dual Processor Upgrade Card Instrukcja Użytkownika Pobierz pdf (Strona 7)

Figure 13

Figure 12

Installation—Mirrored Drive Doors Models

5. Holding the Duet by its bracket, insert the edge of the card into

the support bracket between the spring clips and plastic tabs, and

lay the card down (Figure 11).

6. Verify the screw holes on the Duet’s bracket are aligned with

the mounting posts and bracket on the logic board, and conﬁrm

the connectors on the Duet and the logic board are engaged

(Figure 12)

7. Gently press straight down on the heat sink as shown

(Figure 13)

until the connectors snap together. Verify the con-

nectors are completely coupled by gently pulling up on the edges

of the Duet board; the board should remain ﬁrmly in place.

8. Verify again that the screw holes on the Duet’s bracket are

aligned with the mounting posts and bracket on the logic board,

and if necessary, move the Duet’s bracket to ﬁx the alignment.

9. Using the four screws you removed earlier, secure the Duet to the

logic board; do not overtighten the screws (Figure 14).

bracket

Power Mac G4 (MDD) Models

WARNING: When your computer is operating, the Duet’s heat

sink will become VERY hot to the touch; take care to not touch

the heat sink, or you may get burned.

Figure 11

tab

bracket

Figure 14

side panel

Duet card

support bracket

tab

heat sink

bracket

screw

screwscrew

screw

WARNING: The connectors are very fragile components.

Make sure the connectors on the logic board and Duet are

aligned before applying pressure to the heat sink.

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Sonnet-technologies Encore_MDX G4 Duet Dual Processor Upgrade Card Instrukcja Użytkownika Strona 7