Hard Drive: MAXTOR: 2585A 85MB 2.5"/SSL IDE / AT
2 5 8 5 A MAXTOR
NO MORE PRODUCED Native| Translation
------+-----+-----+-----
Form 2.5"/SUPERSLIMLINE Cylinders 1092| 981| |
Capacity form/unform 85/ MB Heads 4| 10| |
Seek time / track 15.0/ 3.0 ms Sector/track | 17| |
Controller IDE / AT Precompensation
Cache/Buffer 32 KB ON-BOARD Landing Zone
Data transfer rate 1.000 MB/S int Bytes/Sector 512
8.000 MB/S ext
Recording method RLL 1/7 operating | non-operating
-------------+--------------
Supply voltage 5 V Temperature *C 5 55 | -40 60
Power: sleep 0.2 W Humidity % 5 90 | 5 90
standby W Altitude km -0.061 3.048| 12.125
idle 1.1 W Shock g 10 | 100
seek W Rotation RPM 3551
read/write 2.2 W Acoustic dBA 34
spin-up W ECC Bit
MTBF h 250000
Warranty Month 12
Lift/Lock/Park YES Certificates
Layout
MAXTOR 25128A/2585A PRODUCT DESCRIPTION
+---------------------------------------------------------+ | | | 42XX +5V | |XX | |XX I | |XX N | |XX T | |XX E | +-+J304 20.X R | | |J305 |XX F | | |J306 |XX A | | |J308 |XX C | | |J309 |XX E | +-+J307 |X1 | AxxD Test | | +---------------------------------------------------------+
+----------------------------------------------------------+
| |
| +Pin 41 +5V Supply |
| +--+-----------------------------------------------+ |
| +-+++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+--+ |
| | |.|.|.|.|.|.|.|.|.|.|.|.|.|.|.|.|.|.|.|.|1| |.| A| |
| | |.|.|.|.|.|.|.|.|.|.|.| |.|.|.|.|.|.|.|.|.| |.| D| |
| +-+++-+-+-+-+-+-+-+-+-+-+++-+-+-+-+-+-+-+-+-+-+-+-++ |
+---+ | 20 Key |+---+
Pin 42 Factory Test Point
+5V Supply
Jumpers
MAXTOR 25128A/2585A PRODUCT DESCRIPTION
Jumper Setting ============== +----------------------------------+------+------+------+------+ | |J306 |J307 |J308 |J309 | |Master/Slave | | | | | +----------------------------------+------+------+------+------+ |Only drive in single drive system*| | |CLOSED| | +----------------------------------+------+------+------+------+ |Master in dual drive system | | |CLOSED| | +----------------------------------+------+------+------+------+ |Slave in dual drive system | | |OPEN | | +----------------------------------+------+------+------+------+
+----------------------------------+------+------+------+------+ | |J306 |J307 |J308 |J309 | |Reserved for factory | | | | | +----------------------------------+------+------+------+------+ |Normal operation* | |OPEN | |OPEN | +----------------------------------+------+------+------+------+ |Factory operation | |CLOSED| |CLOSED| +----------------------------------+------+------+------+------+
+----------------------------------+------+------+------+------+ | |J306 |J307 |J308 |J309 | |Idle Mode Latch | | | | | +----------------------------------+------+------+------+------+ |Option Disabled* |OPEN | | | | +----------------------------------+------+------+------+------+ |Option Enabled |CLOSED| | | | +----------------------------------+------+------+------+------+
* = Default
J304 and J305 reserved for future use.
Abnormal operation may occur if reserved jumpers are altered.
Install
MAXTOR 25128A/2585A PRODUCT DESCRIPTION
Sector Address Tranlation
-------------------------
2500 Series drives feature a Universal Translate Mode. In an AT-class
system, the drive may be configured to any specified combination of
cylinders, heads, and sectors (within the range of the drive's
formatted capacity).
2500 Series drives power-up in a Translate Mode:
Model Cylinders Heads Sectors
25128A 1024 14 17 2585A 981 10 17
The Maxtor 2500 Series are designed expressly for today's battery-
powered notebook and laptop computers.
General
MAXTOR IDE INSTALLATION
INSTALLATION PROCEDURE FOR AN IDE DRIVE
---------------------------------------
1. Install a 40 pin Data Cable ensuring that pin 1, which can be
identified by the striped edge of the cable, is closest to the
power connector on the drive.
2. Install a DC power cable to the back of the drive.
3. Verify the jumper configurations for Master/Slave operation
(Note: Master will be the bootable drive. The slave will not
be bootable.) Also make sure the existing C: drive is jumped
to be the Master in a two drive system, not the only drive in
the system.
4. Apply power to the computer.
4a. When memory test is complete go into your system's Standard
CMOS set-up.
(Note: There are various ways to get into CMOS set-up, please
refer to system's manual for instructions.)
4b. If your system's BIOS supports a user programmable drive
type, program the BIOS with the default parameters of your
drive. If your system does not support a user programmable
drive type choose parameters that closely match but do not
exceed the drives MegaByte capacity. Escape from set-up
then choose write to CMOS and exit.
5. Boot from a DOS diskette that has FDISK.EXE and FORMAT.COM on
it. At the A> prompt type in FDISK. At the menu options select
option 1 to create a DOS partition. Another menu will appear
and from those options choose 1 to create a Primary DOS
partition. Select yes to make 1 large partition and it will
automatically become active. Then escape from FDISK.
6. At the A> prompt type in FORMAT C:/S This does a high-level
format on the drive and transfers the system files in order for
the drive to be bootable. (Note: IDE drives are low-level
formatted from the manufacturer and only need a high-level
format).
To configure the drive as a slave drive repeat steps 1-4 and
proceed with steps 5a. and 6a. as follows:
5a. At the C> prompt type in FDISK. When the menu options appear
select option 5 to switch to the second drive. Enter fixed
disk drive number 2. Then choose option 1 to create a DOS
partition, then select option 1 again to create a Primary DOS
partition or option 2 to create an Extended DOS partition.
(Note: C and D drives will always be the Primary partitions
but only the Primary partition on C: will have a status of
active).
6a. Proceed with a high-level format on the drive by typing FORMAT
D: (Note: Make sure the correct drive letter has been selected
for format).
7. The drive is now bootable. As a test remove the DOS diskette
from A and press reset to reboot the computer, a C> should be
displayed, the drive is now ready for operation.
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