HP 3000 Series Manual de instalação - Página 16

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HP 3000 Series Manual de instalação
Series 39/40/42 to 52 Field Upgrade
Table 1-4. Series 52 with 8 MB of Memory
Card Cage
Memory
Address
Slot Number
PCA Size
Switch Setting
I
2 MB
0
2
4MB
2
3
1MB
6
,
4
1MB
7
7. Reinstall the flat cable at J I on the Memory Controller and memory PCAs.
8. Using standard field return shipping procedures, return the old PCAs for credit. Appendix A covers these
procedures in more detail.
CHANGING THE NAMEPLATE
This procedure describes replancing the Series 39/40/42 nameplate with a Series 52 nameplate. The new nameplate
will read Series 52, but will De burgundy color rather dark grey.
Tools required for this procedure are a large Posidriv ® screwdriver, a small Posidriv ® screwdriver, two flat blade
screwdrivers, and a 3/ 16-inch nut driver.
I. Using a large Posidriv® screwdriver, loosen the two blackscrews securing the shroud at top rear of the computer
cabinet (above card cage). Remove the shroud by sliding it back and a way from the front of the computer cabinet.
I
CAUTION
I
ESD protection requirers the use of a grounded wrist strap when handling PCAs.
2. Jnside the cabinet and behind the nameplate is a small LED PCA. Using a small Posidriv® screwdriver, remove the
two screws securing the PCA. Move the PCA to one side.
3. A ground wire is connected from chassis to the nameplate bolt. Using a 3/ 16-inch nut driver, remove the two nuts
holding the ground wire to the bolt. Remove flat washer and spacer.
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