Manual Epson 4DX2/50

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  • Epson 4DX2/50 - page 1

    EPSON Equity 4SX/25,4DX/33, and 4DX2/50 power hard disk (SPEED) light access light diskette drive power button bay for hard disk, diskette, tape, CD-ROM, or other drive 11 O/220 VAC switch . option card slots power keyboard inlet port I &al Serial port1 port2 VGA parallel monitor mouse Pofl poft Port Memory ROM Video RAM Shadow RAM Cache Math ...

  • Epson 4DX2/50 - page 2

    Keyboard Mouse Option slots Speaker Alternate VGA Mass Storage Horizontal mounts Vertical mount Diskette drives Hard disk drives Other devices Keyboard SETUP Program Stored in ROM; accessible by pressing the Delete key at the SETUP prompt during boot PS/2 compatible keyboard interface built into main system board; num lock setting selectable throug ...

  • Epson 4DX2/50 - page 3

    EPSON Equity 4SX/25,4DX/33, and 4DX2/50 Main System Board Diagram VGA video parallel serial 2 serial 1 mouse keyboard ELI-d CN2 CN3 QQQ 1 - power supply connectors VGA feature connector ml UlQ U18 standard - 512KB video memory < optional - 512KB CPU chip u21 OverDrive socket (ZIF socket) option board riser card connector CN 0000000000000000 0000 ...

  • Epson 4DX2/50 - page 4

    EPSON Equity 4SX/25, 4DX/33, and 4DX2/50 Major Subassemblies main system option card connector board board (option board riser card) power supply ’ SIMM 0 i SIMM 1 diskette speaker drive Connector Pin Assignments Parallel Port Connector (CN6) pin 13 pin 1 i-1 pin 25 pin 14 Parallel Port Connector Pin Assignments horizontal drive bays Pin Signal ...

  • Epson 4DX2/50 - page 5

    EPSON Equity 4SX/25,4DX/33, and 4DX2/50 VGA Feature Connector (CN8) pin 1 ‘Yeeaeeeeoeaaw pin 25 pin 2 ’ ,feooooooooooo~, ’ pin 26 VGA Feature Connector Pin Assignments 8 IData I17 1 ENDATA’ I26 1 Not connected 9 1 PCLK 118 1 ENSYNC’ *Active low logic DMA Assignments Level Assigned device DMAO Spare @-bit) DMAl Spare (&bit) DMA2 FDD co ...

  • Epson 4DX2/50 - page 6

    EPSON Equity 4SX/25, 4DX/33, and 4DX2/50 Jumper Settings J7 J5 ,J13 J15 If the computer’s microprocessor is a FQFP type, it is surface- mounted on the main system board. To add an OverDrive processor, install it in the empty OverDrive socket and disable the original microprocessor by setting jumper J23 to position 2-3. Also make sure JlO, J11, an ...

  • Epson 4DX2/50 - page 7

    Video Memory If the computer has 512KB of video memory, you can install four 256K x 4 bit, 7Ons, 20-pin DRAM DIP (Dual InIine Package) chips to increase the video memory to 1MB. The following table lists which DRAM DIP chips you can install on the main system board. Supported DRAM Chips EPSON Equity 4SX/25, 4DX/33, and 4DX2/50 Hard Disk Drive Types ...

  • Epson 4DX2/50 - page 8

    EPSON Equity 4SX/25, 4DX/33, and 4DX2/50 Installing Hard Disk Drives Ll It is recommended that a X-bit, AT-type hard disk controller be used if you are installing a drive that cannot use the embedded IDE interface. If you install a non-IDE hard disk drive and controller card, you need to use the SETUP program to disable the built-in IDE hard disk d ...

Manufacturer Epson Category Laptop

Documents that we receive from a manufacturer of a Epson 4DX2/50 can be divided into several groups. They are, among others:
- Epson technical drawings
- 4DX2/50 manuals
- Epson product data sheets
- information booklets
- or energy labels Epson 4DX2/50
All of them are important, but the most important information from the point of view of use of the device are in the user manual Epson 4DX2/50.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Epson 4DX2/50, service manual, brief instructions and user manuals Epson 4DX2/50. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Epson 4DX2/50.

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A complete manual for the device Epson 4DX2/50, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Epson 4DX2/50 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Epson 4DX2/50.

A complete Epson manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Epson 4DX2/50 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Epson 4DX2/50, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Epson 4DX2/50, that we can find in the current document
3. Tips how to use the basic functions of the device Epson 4DX2/50 - which should help us in our first steps of using Epson 4DX2/50
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Epson 4DX2/50
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Epson 4DX2/50 in a specific country, if it was not possible to solve the problem on our own.

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