Epson Equity 386/20 제품 정보 매뉴얼 - 페이지 5

{카테고리_이름} Epson Equity 386/20에 대한 제품 정보 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Epson Equity 386/20 9 페이지. Product support bulletin(s)
Epson Equity 386/20에 대해서도 마찬가지입니다: 제품 지원 게시판 (45 페이지), 제품 지원 게시판 (19 페이지), 제품 지원 게시판 (45 페이지)

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Installation/Support Tips

The Equity 386/20 has a power supply that is switchable

between 145 V, for USA and Canadian use, and 230 V, for

in Other countries. The voltage switch is located at the

USE

rear of the CPU between the AC inlet and the AC outlet (see

figure below).

WARNING!

The voltage is not changed between the AC

the

outlet

inlet and

order to function in Europe, only peripherals certified for use

at 230 V should be plugged into the outlet.

Installing floppy Disk Drives

- - -

When installing a floppy disk drive as drive B,

remember to set the drive select jumper to the

second position and attach the pass-through

connector on the floppy drive controller cable to the

drive, not the end connector.

- - -

If the drive does not function normally, make sure

that the drive type has been correctly selected in

SETUP. Also check that any special drivers that

may be necessary have been installed correctly.

Installing Hard Disk Drives

- - -

It is recommended that a 16-bit AT -type hard

disk controller be used in the Equity 386/20. lf you

must for some reason use an 8-bit, XT -type

controller, select drive type NONE in SETUP.

Equity Series Computers

- - -

Adding Memory Modules

- - -

Using Shadow RAM

- - -

4 / 3 / 8 9

EQUITY 386/20

disk drive, try starting over with the Unconditional

Format option in diagnostics.

When installing an optional expanded memory board

or increasing memory on the internal memory board*

for use as expanded memory, do not list the

memory under the memory expansion option in

SETUP. That option is for EXTENDED memory

ONLY.

lf you are installing an EGA or VGA card, select

SPECIAL OPTIONS as display type in SETUP. This

holds true even when you are using a color or

monochrome monitor with these cards.

When installing a hard disk drive, be sure to consult

the drive type tables (on page EQ386/20 -7) for the

drive type which fits the drive you are installing.

The total amount of memory must be one of the

following:

1 MB. 2 MB. 4 MB, 8 MB, 10 MB or 16

MB.

Memory banks must be filled with one size SIMM.

You cannot mix SIMM types in one bank.

are using more than one memory bank, they

you

must be filled in pairs. This means you can use 1,

must

2, or 4 banks. Each pair

same type of SIMMs. You must also fill them in

order. That means that the possible combinations

are Bank 0, Bank 0 and Bank 1, or all four banks.

It is only necessary to enable shadow RAM for the

video ROM if you are using an EGA or VGA card.

CGA, MDA and MGA cards are supported by the

system ROM BIOS. Therefore, they are included in

the shadow RAM setting for the BIOS ROM.

EQ386/20 - 5

be filled with the