
D C A A - 3 4 3 3 0   D E S K S T A . 4    IBM
                                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/HH               Cylinders        | 8400|     |
Capacity form/unform  4330/      MB        Heads           5|   16|     |
Seek time   / track      /     ms          Sector/track     |   63|     |
Controller           IDE / ATA3            Precompensation
Cache/Buffer            96 KB ADAPTIVE     Landing Zone
Data transfer rate          MB/S int       Bytes/Sector      512
                     16.600 MB/S ext PIO3
Recording method     PRML                           operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C         5 55    |    -40 65
Power: sleep              W     Humidity     %         8 90    |      5 95
       standby            W     Altitude    km    -0.300  3.048| -0.300 12.000
       idle               W     Shock        g         5       |     75
       seek               W     Rotation   RPM      5400
       read/write         W     Acoustic   dBA
       spin-up            W     ECC        Bit   ADVANCED, ON THE FLY,SMART
                                MTBF         h
                                Warranty Month
Lift/Lock/Park     YES          Certificates                                  

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IBM      DCAA-33610/34330  INSTALLATION GUIDE

  +---------------------------------------------------------+
  |                                                         |XX Power
  |                                           +------------ |xx
  |                                      JP1 +++            |XXI
  |                                       :  | |            |XXN AT
  |                                       :  | | Logic Card |XXT
  |                                      JP7 +++            |XXE
  |                                           |             |XXR
  |                                           |             |XXF
  |                                           |             |XXA
  |                                           |             |XXC
  |                                           |             |XXE
  |                                           +------+      |XX
  |                                                  +----- |XX1
  |  Back Side of the Drive                                 |
  |                                                         |XX Power
  |                                                         |XX
  +---------------------------------------------------------+



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IBM      DCAA-33610/34330  JUMPER SETTING

 Jumper Setting
 ==============

 Jumpers may be fitted to select the following options:


 Pins 01-02  Master active (default)
      03-04  Slave active
      05-06  Cable sel
      07-08  Slave Present (Jumper these pins if the slave drive is
                           not recognized by this master.)
      09-10  Write Cache   (disabled with jumper)
      11-12  RESERVED
      13-14  RESERVED


 Write Cache jumper
 ------------------
 Write cache jumper is checked during the initial POR check.

 Write cache is disabled when a jumper is fitted and in this case a
 "Set features" command to switch Write cache ON or OFF will be
 aborted by the drive.


                JP2   JP3       JP5  JP6  JP7
          JP1  Slave Cable     Write
         Master  |   Selection Cache RESERVED
           |     |    |   JP4  |     |    |
          +--+ +--+ +--+ +--+ +--+ +--+ +--+
          |1 | |3 | |5 | |7 | |9 | |11| |13|   JP4 Slave Present
          +--+ +--+ +--+ +--+ +--+ +--+ +--+
          +--+ +--+ +--+ +--+ +--+ +--+ +--+
          |2 | |4 | |6 | |8 | |10| |12| |14|
          +--+ +--+ +--+ +--+ +--+ +--+ +--+
        ---------------------------------------
        -----------Raw-Card--------------------

 NOTES
 1. Jumpers for JP1, 2, 3 and 4 should not be selected concurrently.

 2. JP1 is for Master, JP2 is for Slave, JP3 is for Cable Selection
    mode.

 3. To enable Cable Selection mode, the JP3 jumper must be installed.
    In the Cable Selection mode, the drive address is determined as
    follows:

       - When CSEL signal (pin 28) is grounded or at a low level, the
         drive address is 0 (master).

       - When CSEL signal is open or at high level, the drive address
         is 1 (slave).



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IBM      DCAA-3310/34330  INSTALLATION GUIDE

 Notes on Installation
 =====================

 Installation direction
 ----------------------

     horizontally                           vertically
   +-----------------+             +--+                       +--+
   |                 |             |  +-----+           +-----+  |
   |                 |             |  |     |           |     |  |
 +-+-----------------+-+           |  |     |           |     |  |
 +---------------------+           |  |     |           |     |  |
                                   |  |     |           |     |  |
                                   |  |     |           |     |  |
 +---------------------+           |  +-----+           +-----+  |
 +-+-----------------+-+           +--+                       +--+
   |                 |
   |                 |
   +-----------------+

 Drive Mounting
 --------------
 The drive will operate in all axes (6 directions). Performance and
 error rate stay within specification limits even if the drive is
 operated in other orientations from which it was formatted.

 For reliable operation, it is recommended to mount the drive in a
 system securely enough to prevent excessive motion or vibration of
 the drive during seek operation or spindle rotation by using
 appropriate screws or equivalent mounting instruments.
 Drive level vibration test and the shock test are to be conducted
 with the drive attached to the table by using four bottom screws
 (6-32 UNC).

 Recommended screw torque to be applied to mounting screws is 0.6 -
 1.0 Nm (6 - 10 kg*cm).


 Identification Labels
 ---------------------
 The following labels are affixed to every hard disk drive shipped
 from the manufacturing location in accordance with appropriate hard
 disk drive assembly drawing.

  - A label contaning the IBM logo, IBM part number and the statement
    "Made by IBM Japan Ltd.".

  - A label containing the drive model number, date code, formatted
    capacity, place of manufacture, and UL/CSA/TUV logos.

  - A bar code label containing the drive serial number.

  - An user designed label per agreement.

 The labels may be integrated with the other labels.


 Cabling
 -------
 The maximum cable length from the host system to the HDD, plus the
 circuit pattern length in the host system, cannot exceed 45.7 cm.


 Interface Logic Signal Levels
 -----------------------------
 The interface logic signal have the following electrical
 specifications:

  Inputs:  Input High Voltage    2.0 V min.
           Input Low Voltage     0.8 V max.

  Outputs: Output High Voltage   2.4 V min.
           Output Low Voltage    0.5 V max.


 There is a choice of 2 power connections to this drive. One DC power
 connector is designed to mate with AMP part 1-480424-0 (using AMP
 pins P/N 350078-4) strip or (part 61173-4) loose piece, or their
 equivalents. The other (3 pin) DC power connector is designed
 to mate with MOLEX 5480-03 (using MOLEX pins 5479). Equivalent
 connectors may be used. Pin assignments are shown below.

   +-----+         +-------+
   |3 2 1|         |4 3 2 1|
   +-----+         +-------+
    | | +- +5V      | | | +-- +12V
    | +--- +12V     | | +---- GND
    +----- GND      | +------ GND
                    +-------- +5V


 AT Signal Connector
 -------------------
 The AT signal connector is a 40-pin connector.
 The drive uses single-ended drivers and receivers. The connector is
 designed to mate with 3M part 3417-7000 or equivalent.

 Note: It is intended that the hard disk drive should only be in
 electrical contact with the chassis of the PC at a designated set of
 mounting holes. Other electrical contact may degrade error rate
 performance. As a result of this, it is recommended that there should
 be no metal contact to the hard disk drive except at the mounting
 holes or the side rails into which the mounting holes are tapped.



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IBM      DCAA-33610/34330  INSTALLATION GUIDE

 Operating Shock
 ---------------
 The hard disk drive meets the following criteria while operating in
 respective conditions described below. There must be a delay between
 shock pulses, long enough to allow the drive to complete all
 necessary error recovery procedure.

 No errors
    5G, 11ms half-sine shock pulse

 No data loss seek errors or permanent damage
    10G, 11ms half-sine shock pulse

 No data loss or permanent damage
    15G, 5 ms half-sine shock pulse 30G, 4 ms half-sine shock pulse.


 Non-Operating Shock
 -------------------
 The drive withstands without damage or degradation of performance, a
 75G half-sine wave shock pulse of 11ms duration on six sides when
 heads are parked. (When power is not applied to the unit the heads
 are automatically located in the parked position). Above
 specification is for shocks applied in each direction of the drives
 three mutually perpendicular axis, one axis at a time.


 Operating Vibration
 -------------------
 Due to the complexity of this subject we recommend that users contact
 the IBM technical support group representative to discuss how to
 perform the necessary measurements if they believe this to be an area
 which requires evaluation.


 DC Power Requirement
 --------------------
 The following voltage specifications apply at the drive power
 connector. Damage to the drive electronics may result if the power
 supply cable is connected or disconnected while power is being
 applied to the drive (No hot plug/unplug is allowed). There is no
 special power on/off sequencing required.


 Cable Length
 ------------
 The maximum cable length from the Host system to the drive, plus the
 circuit pattern length inside the Host systems, must not exceed 18
 inches (45.7cm). For higher data transfer application (>8.3MB/sec the
 cable length should be shorter than 18 inches (45.7cm) since data
 transfer characteristics depends on the driver circuits of the system
 and hard drive, and or cabling.


 Pin Assignment
 --------------
 The pin assignments of interface signals are listed as follows:

 +-------------------------+--------------------------+
 | PIN  | Signal   |I/O    | PIN  |  Signal  |I/O     |
 +------+----------+-------+------+----------+--------+
 | 01   | -RESET   |I      | 02   |  GND     |        |
 +------+----------+-------+------+----------+--------+
 | 03   | DD07     |I/O    | 04   |  DD08    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 05   | DD06     |I/O    | 06   |  DD09    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 07   | DD05     |I/O    | 08   |  DD10    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 09   | DD04     |I/O    | 10   |  DD11    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 11   | DD03     |I/O    | 12   |  DD12    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 13   | DD02     |I/O    | 14   |  DD13    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 15   | DD01     |I/O    | 16   |  DD14    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 17   | DD00     |I/O    | 18   |  DD15    |I/O     |
 +------+----------+-------+------+----------+--------+
 | 19   | GND      |       |(20)  |  Key     |        |
 +------+----------+-------+------+----------+--------+
 | 21   | DMARQ    |O      | 22   |  GND     |        |
 +------+----------+-------+------+----------+--------+
 | 23   | -DIOW    |I      | 24   |  GND     |        |
 +------+----------+-------+------+----------+--------+
 | 25   | -DIOR    |I      | 26   |  GND     |        |
 +------+----------+-------+------+----------+--------+
 | 27   | IORDY    |O      | 28   |  CSEL    |I       |
 +------+----------+-------+------+----------+--------+
 | 29   | -DMACK   |I      | 30   |  GND     |        |
 +------+----------+-------+------+----------+--------+
 | 31   | INTRQ    |O      | 32   |  -HIOCS16|O       |
 +------+----------+-------+------+----------+--------+
 | 33   | DA01     |I      | 34   |  -PDIAG  |I/O     |
 +------+----------+-------+------+----------+--------+
 | 35   | DA00     |I      | 36   |  DA02    |I       |
 +------+----------+-------+------+----------+--------+
 | 37   | -CSO     |I      | 38   |  -CS1    |I       |
 +------+----------+-------+------+----------+--------+
 | 39   | -DASP    |I/O    | 40   |  GND     |        |
 +------+----------+-------+------+----------+--------+

 Note: "O" designates an output from the Drive. "I" designates an
 input from the Drive. "I/O" designates an input/output common.

 The interface conforms to the working document of information
 technology - AT Attachment-3 Interface (ATA-3) revision 6 dated on
 October 26 1995 with following deviations.


 BBK (Bad Block)
 ---------------
 Bit 7 of Error Register is supported as BAD BLOCK bit. This bit will
 be set when BAD BLOCK is reported on Read commands.


 Check Power Mode
 ----------------
 CHECK POWER MODE command returns FFh to Sector Count Register when
 the device is in Idle mode. This command does not support 80h as the
 return value.


 Sleep mode
 ----------
 During Sleep mode the drive will be activated by any command,
 including, but not limited to, a soft reset.


 Hard Reset
 ----------
 Hard Reset response is identical to Soft Reset response with the
 following exception: When drive is set as a SLAVE it will activate
 -DASP line to indicate it is present. Signal Definition Cabling


