MEMOREX TELEX CORPORATION

7270

Processor

80386DX

Processor Speed

25MHz

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

8MB

Maximum Video Memory

Unidentified

Cache

32KB

BIOS

Unidentified

Dimensions

355mm x 304mm

I/O Options

Floppy drive interface, parallel port, PS/2 mouse port, serial port, VGA port

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J1

Serial port

J12

Reset switch/LEDs

J2

Parallel port

J15

Power LED & keylock

J3

Keyboard connector

J16

External battery

J4

Floppy drive interface

J17

VGA port

J11

PS/2 mouse port

J18

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP3

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

4MB

(2) 1M x 9

(2) 1M x 9

None

None

8MB

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

VIDEO MEMORY CONFIGURATION

Note: The size of the video memory is unidentified.