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LXT-200A.TXT
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1993-03-11
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==============================================================================
MAXTOR MODEL LXT-200A IDE DRIVE
==============================================================================
Interface: AT RLL 1,7 Encoding
Capacity, Unformatted Capacity, Formatted AT Compatible
Per Drive (Mbytes) : 234.00 Per Drive (Mbytes) : 201.00
Per Surface (Mbytes) : 33.40 Per Surface (Mbytes) : 29.60
Per Sector (Bytes) : 512
Parameters Performance Specifications
Cylinders : Physical=1320 Transfer rate, Mbits/sec : 10
: Logical=1314 Access Time (Average) : 15msec
: Sectors/Track(6 Zones) Access Time (Track-To-Track): 3msec
: Zone 1=33 Access Time (Maximum) : 30msec
: Zone 3=53
Data Heads : 7
Pre-Comp : NONE
MTBF: 150,000 Hous (POH) Dimensions(Inches): 1.625" x 4.0" x 5.750"
Power Requirements: +12VDC +\- 5%. 0.6A Typical, 2.5A Maximum
+ 5VDC +\- 5%. 1.7A Typical, .75A Maximum
==============================================================================
LXT-xxxA PCB Layout
┌────┬─────────┐ ┌──┐ ┌──────────┐ ┌───┐ ┌─────────┐ ┌─┐ ┌──────────┐
│ │ └─┘ └──┘ └──┘ └────┘ └──┘ └──┘ │
│ J3 │ ╔══════════════════════╗ │
│ │ J6 ║ 9 7 5 3 1 ║ │
└───┬┘ ┌─────┐ ║ ┌────────────────┐ ║ ┌─┬─┼
┌───┴┐ │:::|:│<────────╢ │ * * * █ * │ ║ │ ├─┼
│ ├ └─────┘ ║ │ * * * █ * │ ║ J5 │ ├─┼
│ ├ ║ └────────────────┘ ║ │ ├─┼
│ ├ ║ 10 8 6 4 2 ║ └─┴─┼
│ ├ ╚══════════════════════╝ ┌─┬─┼
│ ├ │ ├─┼
│ J1 ├ │ ├─┼
│ ├ J2 │ ├─┼
│ ├ │ ├─┼
│ ├ │ ├─┼
│ ├ │ ├─┼
│ ├ └─┴─┼
│ ├ ┌─┬─┼
└───┬┘ J4 │ ├─┼
│ ┌─┐ To attach an external LED, use pins 9-10───────> └─┴─┼
└──────┘ │ ┌──┘
┌────────┘ └──┐
└──────────────────────────────────────────────────────────────────────┘
LXT-A Jumper Designations │1-2│3-4│5-6│7-8│9-10│
┌───────────────────────────────────┼───┼───┼───┼───┼────┤
│ Master/Slave │ │ │ │ │ │
│ Only drive in single drive sys │ R │ │ │ │ │
│ Master in dual drive system │ R │ │ │ │ │
│ Slave in dual drive system │ J │ │ │ │ │
├───────────────────────────────────┼───┼───┼───┼───┼────┤
│ Drive Active (System LED) │ │ J │ │ │ │
├───────────────────────────────────┼───┼───┼───┼───┼────┤
│ Slave Present │ │ │ │ │ │
│ One drive in single drive sys │ │ │ R │ │ │
│ Master in dual drive system │ │ │ R │ │ │
│ Slave in dual drive system │ │ │ O │ │ │
├───────────────────────────────────┼───┼───┼───┼───┼────┤
│ Two Drive System │ │ │ │ │ │
│ One drive in single drive sys │ │ │ │ R │ │
│ Master in dual drive sys │ │ │ │ J │ │
│ Slave in dual drive sys │ │ │ │ R │ │
├───────────────────────────────────┼───┼───┼───┼───┼────┤
│ Sync Spindle Pulse Source │ │ │ │ │ │
│ If receiving pulse │ │ │ │ │ R │
│ If transmitting pulse* │ │ │ │ │ J │
└───────────────────────────────────┴───┴───┴───┴───┴────┘
J=Jumpered R=Removed O=Optional
*=This jumper may only be used
only on one drive in an array
CMOS Configuration: Cyls Hds Write Landing Sec/Trk
PreComp Zone
200.5MB Capacity ---------------------------------
(191 Million Bytes) 816 15 0 0 32
NOTE: This drive has been factory Low Level Formatted.
LXT-200A is a trademark of Maxtor Corporation.
AT is a registered trademark of IBM Corporation.
Specifications subject to change without notice.
Copyright 1992 Maxtor Corporation.
==============================================================================