Atari® TT030TM 1.44 Megabyte Floppy Drive Installation Manual
Contents
1. bracket as shown in Figure 2 C302401 001 Mounting Mounting Mounting Screws Bracket screws 7 2MB Floppy Drive 5 A i Mounting Post Computer Case Mounting Post Top Housing NOTE Mounting Bracket offset MUST BE away from the drive as shown above Figure 2 8 Plug the floppy drive interface cable into J2 of the floppy drive 9 Plug the power cable into J1 on the 1 44 megabyte floppy drive Figure 1 10 Route the floppy drive power harness and interface cable as shown 1n Figure 3 F D D 5 00 Inches Power Harness Power Supply Lee VME Housing ower Bracket Harness T gt Hole m PCB for Mounting Post on Top Housing Be sure ribhon cable is behind mounting post when Top and Bottom IIousinzs are assembled Figure 3 11 Replace the top cover 12 If you removed a Hard Disk from the computer replace if Notes Copyright 1991 Atari Corporation Printed in Taiwan Sunny vale CA 94089 1302 C302563 001 REV A All rights reserved ATARI2. Atarie TT030 1 44 Megabyte Floppy Drive Installation Manual Reproduction of all or any portions of this manual 1s not allowed without the specific written consent of Atari Corporation Every effort has been made to ensure the accuracy of the product documentation in this manual However because Atari Corporation 1s constantly improving and updating 1ts computer hardware and software itis unable to guarantee the accuracy of printed material after the date of publication and disclaims liability for changes errors or omissions These documents are for repair service mformation only Part numbers are for reference only Only parts on current dealer parts lists are available No license 1s given for any use by the possession of these documents and may not be reproduced im any form without the written approval of Atari Corporation Atari the Atari logo TOS and TTO30 are trademarks or registered trademarks of Atari Corporation Copyright 1991 Atari Corporation Sunnyvale CA 94089 1302 All rights reserved Atari TT030 1 44MB Floppy Disk Drive Installation Manual Kit Contents Your Atari TT030 1 44 Megabyte Floppy Disk kit P N CA401220 001 should contain the following 1tems Floppy Drive Bracket Part Number C302401 001 2MB 3 Floppy Disk Part Number C301371 101 REV 3 06 TOS ROMs Part Number CA400836 001 AJAX Disk Controller Chip Part Number C302096 001 Installation Manual Part Number C302563 001 6 If an
3. y of these components are missing from your kit please contact the outlet from which the kit was ordered Tools Required e Phillips screwdriver e Flat blade slotted screwdriver Installation The following steps should be completed in the followmg order to install the 1 44 Megabyte floppy drive in your Atari TT030 computer Carefully read each step all the way through before taking any action required by that step WARNING This installation should be performed in a static free environment Static can cause damage to the components in this kit Failure to perform each step completely or skipping steps could result in damage to the floppy drive electrical components or your computer lf a Hard Disk s installed in the computer remove tt Remove the top cover from the computer Locate and remove the Floppy Disk Controller Chip at location U409 Replace it with the AJAX chip part number C302096 001 Tf the TOS ROMs in the computer are lower than REV 3 06 replace them with REV 3 06 TOS ROMs part number CA400836 001 Locate switch J203 on the main PCB and tum segment 7 on Set the jumpers on the rear of the 1 44 megabyte floppy drive to 1 2 5 13 and 14 15 See Figure 1 Top of Floppy Drive F3 Pin is removed to prevent improper insertion Figure 1 Remove the 1MB floppy drive from the top cover and replace it with the 2MB floppy drive part number C301371 101 Be sure to Install the drive into the mounting
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