Epson ActionPC 3000 Manual do Utilizador descarregar pdf (Página 61)

Gently press the chip halfway into the socket (to make sure

it is correctly aligned). If the chip does not go in smoothly,

remove it and try again.

When the chip is properly positioned, push down firmly on

both ends to make sure it is well-seated.

Repeat steps 4 through 6 for each of the remaining chips.

Replace any option cards you removed. See page 3-14 for

instructions.

Installing External Cache

You can install 64KB, 128KB, or 256KB of external cache on

your system.

To install 64KB of external cache, use eight SRAM, 28-pin,

8K x 8,20ns DIP chips, and one 8K x 8,20ns tag chip

To install 128KB of external cache, use four SRAM, 28-pin,

32K x 8,20ns DIP chips, and one 8K x 8,20ns tag chip

To install 256KB of external cache, use eight SRAM, 28-pin,

32K x 8,20ns DIP chips, and one 32K x 8,20ns tag chip.

The table below lists the cache SRAM DIP chips that are

approved for use in your computer.

Cache SRAM DIP chip types

Manufacturer Part number

3-20 Installing and Removing Options

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 130 131

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Epson ActionPC 3000 Manual do Utilizador Página 61