
7 2 1 3 S    MAXTOR
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/SLIMLINE         Cylinders    1698|     |     |
Capacity form/unform   213/      MB        Heads           4|     |     |
Seek time   / track  15.0/ 3.0 ms          Sector/track     |     |     |
Controller           SCSI2 SINGLE-ENDED    Precompensation
Cache/Buffer            64 KB FIFO BUFFER  Landing Zone
Data transfer rate    2.300 MB/S int       Bytes/Sector      512
                      5.000 MB/S ext SYNC
Recording method     RLL 1/7                        operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C         5 55    |    -40
Power: sleep              W     Humidity     %                 |
       standby            W     Altitude    km    -0.061  3.048|
       idle               W     Shock        g        10       |     70
       seek           3.9 W     Rotation   RPM      3551
       read/write     3.7 W     Acoustic   dBA        35
       spin-up       10.0 W     ECC        Bit
                                MTBF         h     150000
                                Warranty Month        12
Lift/Lock/Park     YES          Certificates     CSA,FCC,TUV,UL1950,VDE



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MAXTOR   7213S  PRODUCT MANUAL PART 1224 REV. P3

  +---------------------------------------------------------+
  |                                            +--J309      |XX
  |                                   +-+-+-+-+++           |XX
  |                                   +++++++++-+      ++   |XX J1
  |                                 +--+ | | +---+     ||   |XX
  |                              J305 J306 J307 J308   ||   |XX Inter-
  |                                        +-+         ||   |XX face
  |                                   J304/+-+    RP301||   |XX
  |                                   J303/+-+         ++   |XX
  |                                   J302/+-+         ++   |XX
  |                                   J301/+-+         ||   |XX
  |                                                    ||   |XX
  |                                               RP302||   |XX
  |                                                    ||   |XX
  |                                                    ++   |X1
  |                                                         |
  |                                                         |XX Power
  |                                                         |XX J2
  +---------------------------------------------------------+  1



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MAXTOR   7213S  PRODUCT MANUAL PART 1224 REV. P3

 Jumper setting
 ==============

 x = Jumper set at factory


 J301 Terminator Power Selection
 -------------------------------
 Terminator power generation may occur internally from the disk drive
 (when J301 is jumpered), or externally from the SCSI bus. Factory
 default is J301 jumpered.


 J302  Drive Power-Up Option
 ---------------------------
     Pin 1-2  OPEN   Wait for Start Command - The disk drive will not
                     spin-up until the initiator issues a START/STOP
                     UNIT command with the start bit equal to one.
              CLOSED Start When Power Applied - The spin motor starts
                     when power is supplied.


 J303  Parity Disable Option
 ----------------------------
 The parity disable jumper, J303, enables (open, factory default) or
 disables (jumperred) odd parity detection in the disk drive.


 J304  Reserved
 --------------
 RESERVED!


 J305  Reserved
 --------------
 RESERVED!


 J306  Reserved
 --------------
 RESERVED!


 J307/308/309  Addressing
 ------------------------
    +---------------+------------+
    |     Jumper    |  Address   |
    +---------------+------------+
    |     J309      | SEL 0 (LSB)|
    |     J308      | SEL 1      |
    |     J307      | SEL 2 (MSB)|
    +---------------+------------+
 When jumpered, the corresponding bit is a 1.

 The SCSI bus supports connection of up to seven devices, but
 communication can occur only between two SCSI devices at a time. Each
 device has an assigned ID bit that establishes device priority on the
 SCSI bus. When two SCSI devices communicate, one acts as an initiator
 and the other as a target. The initiator orginates an operation and
 the target performs the operation specified by the initiator. An
 initiator can address up to seven other logical units (LUNs) attached
 to one target. The drive has only one logical unit attached. (LUN=0).


 J307/308/309  SCSI ID
 ---------------------
 +--------+----------+-------+-------+-------+
 |SCSI ID | Priority |  J307 |  J308 |  J309 |
 +--------+----------+-------+-------+-------+
 |   0    | Lowest   |OPEN   |OPEN   |OPEN   |
 |   1    |   .      |OPEN   |OPEN   |CLOSED |
 |   2    |   .      |OPEN   |CLOSED |OPEN   |
 |   3    |   .      |OPEN   |CLOSED |CLOSED |
 |   4    |   .      |CLOSED |OPEN   |OPEN   |
 |   5    |   .      |CLOSED |OPEN   |CLOSED |
 |x  6    | Highest  |CLOSED |CLOSED |OPEN   |
 +--------+----------+-------+-------+-------+

 Each 7000 Series SCSI drive is shipped from the factory with an
 ID of 6. This ID designation assures sufficient jumpers are available
 for any address except 7 (which is usually reserved for the host
 system).



 J2   DC Power and pin connector assignments
 -------------------------------------------
      +------------+   pin 1    +12 VDC
      | 1  2  3  4 |   pin 2    +12 V Ground Return
      +------------+   pin 3    + 5 V Ground Return
                       pin 4    + 5 VDC



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MAXTOR   7213S  PRODUCT MANUAL PART 1224 REV. P3

 Notes of Installation
 =====================

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

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

 The drive will operate in all axis (6 directions).


 Recommended Mounting Configuration
 ----------------------------------
 Maxtor 7000 Series drive design allows greater shock tolerance than
 that afforded by larger, heavier drives. The drive may be mounted in
 any attitude. Use size 6-32 screws with 1/8" maximum penetration.
 Allow adequate ventilation to the drive to ensure reliable operation
 over the operating temperature range.


 Interface Termination
 ---------------------
 SCSI devices require proper interface termination. On a SCSI bus
 daisy chain, terminate only the first and last device. All devices
 between the first and last devices must have their terminators
 removed. As shipped, the interface signal lines are terminated with
 two removable 220/330 ohm resistor network packs.

 A dot on the terminator (RP301-RP302) indicates the position of pin
 1; pin 1 is also identified as the terminator pin farthest from power
 connector. For the drive to function correctly, orient each
 terminator pack with its identifying pin 1 dot facing the direction
 opposite the power connector.

 Any device driving the disk inputs should be of the open collector
 type, capable of sinking at least 48 mA at a voltage level less than
 0.5 V DC (7438 or equivalent).

 Devices receiving 7000 Series disk drive outputs should be SCHMITT
 trigger type (74LS14, 74LS240, or equivalent) to improve noise
 immunity. The initiator should not load the bus with more than one
 standard low-power Schotky transistor-transistor logic (LSTTL) input
 load per line. The initiator should terminate all signals with
 220/330 ohm terminators.


 Buffering Scheme
 ----------------
 The drive has a 64K circular First-In-First-Out (FIFO) buffer. The
 buffer controller allows simultaneous transfer either:

  1.) to the drive from the initiator, or

  2.) from the drive to the initiator.


 64K Data Buffer and Look-Ahead Cache
 ------------------------------------
 The target device anticipates sequential reads by reading to fill the
 buffer, making data immediately available to new READ commands. By
 temporarily placing small amounts of data in high-speed memory, cache
 with look-ahead read decreases access time to sequential data in the
 drive. Read-ahead performs all the required seeks and head switching
 needed to fill the buffer with sequential data.


 Power Connector
 ---------------
 Power is applied through a 4-pin AMP connector (recommended mating
 connector: AMP PN 1-480424-0, using AMP pins PN 350078-4). This power
 connector conforms to the industry-standard 4-pin power connector.

 Note: DO NOT connect data cable or power cable to drive with power
 on.


 Electrical Interface
 --------------------
 SCSI uses single-ended drivers and receivers which allow a maximum
 cable length of 22 feet (6 meters) from the first to the last
 device (up to 7 devices) on the bus. The drive interfaces to the
 SCSI host via a 50-pin keyed ribbon cable; Maxtor recommends the 3M
 PN 3425-3000 cable connector.

 All assigned signals are terminated with 220 ohms to +5 volts and
 330 ohms to ground at each end of the cable. SCSI requires removal of
 the two terminator networks on the drive when the drive is between
 terminated devices on a SCSI daisy chain. Terminators are fragile:
 remove them carefully and save for later use.

 All signals driven by the drive are open collector and have the
 output characteristics as follows.

 Signal True                       0.0 V DC to 0.8 V DC
 Maximum Total Input Load          -0.4 mA @ 0.4 V DC
 Signal False                      2.5 to 5.25 V DC
 Minimum Input Hyteresis           0.2 V DC


 Air Filtration System
 ---------------------
 All 7000 Series drives are designed to operate in a typical
 office environment with minimal environmental control. Over the life
 of the drive, a 0.3 micron filter and breather filter (located within
 the HDA) maintain a clean environment to the heads and disks.


 Read/Write Electronics
 ----------------------
 An integrated circuit mounted within the sealed enclosure (near the
 read/write heads) provides one of four head selection (depending on
 the model), read preamplification, and write drive circuitry.


 Read/Write Heads and Disks
 --------------------------
 Two or four low-mass, low-force minicomposite metal-in-GAP (MIG)
 read/write heads record data on the 3.5" diameter disk(s). Maxtor
 uses a sputterred thin-film media on all disks for 7000 Series
 drives.


 Drive Meachanism
 ----------------
 A brushless DC direct-drive motor rotates the spindle at 3,551 RPM
 (  0.1%).

 The dynamically balanced motor/spindle assembly ensures minimal
 mechanical runout of the disk(s). A dynamic brake provides a fast
 stop to the spindle motor upon power removal. The speed tolerance
 includes motor performance and motor circuit tolerances.


 Voice Coil Actuator
 -------------------
 7000 Series drives employ a rotary voice coil actuator which
 consists of a moving coil, an E-block or actuator arm assembly, and
 stationary magnets.

 The actuator moves on a low-mass, low-friction center shaft. The low
 friction generated contributes to fast average access time and low
 power consumption.


 Automatic Headpark and Lock
 ---------------------------
 Immediately following power-down, dynamic braking of the spinning
 disks delays momentarily and lets the heads move to an inner
 mechanical stop. A small fixed magnet holds the heads in place as the
 disk spin down. The heads release only upon reapplication of power.


 Acoustic Noise
 --------------
 Measurements made in idle (spinning) on-track mode.

      1 meter perpendicular to top cover   35 dBA (typical)
      Sound power (per ISO/DIS 7779        39.0 dBA (typical, with
                                           background noise
                                           correction)


 Magnetic Field Immunity
 -----------------------
 Per MIL-STD-461/462, Method RS01, Part 4 (30 Hz to 150 KHz),
 standalone test configuration.


 Hard-Sectored Format
 --------------------
 The disk drive is fixed at (and factory formatted with) 512-byte
 sectors.


 Sectors per track
 -----------------
 Zone Bit Recording

 Zone   |   Sectors/track
 -------+----------------
   1    |     72
   2    |     64
   3    |     60
   4    |     54
   5    |     48



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MAXTOR   7213S  PRODUCT MANUAL PART 1224 REV. P3

 Multi-Initiator Support
 -----------------------
 The drive provides full multi-initiator support with command queuing
 for up to seven initiators. The target device can accept up to six
 commands (one from each remaining initiator) while processing a
 command from a seventh initiator.


 How Look-Ahead Cache Functions
 ------------------------------
 In the absense of an error, corrected data, or an interrupt command,
 the drive caches not only requested sectors, but "look ahead" and
 caches data from the sector that follow. (Look-ahead cache reads
 across track boundaries.) The look-ahead feature prepares the drive
 to transfer cahed data when the host request it, and so prevents
 access time delays.

 Caching of sectors continues until:

 1.) an error occurs,

 2.) a host command inconsistent with sequential reads is received.

 Commands are interrupt driven: if the drive is performing a look-
 ahead cache when a command is received, it will stop the cache and
 process the command. Consequently, look-ahead cache operations do
 not ass overhead ro command processing.

 RESETs and WRITE or WRITE LONG commands to any of the cached sectors
 invalidate the whole cache.


 Defect Management
 -----------------
 REASSIGN commands push data down within the cylinder to maintain
 sequential order and assure maximum performance.
 The 7213S has four spare sectors per cylinder; They are located at
 the end of each cylinder.

 Upon detection of an error in a sector, execution of a REASSIGN
 command flags that sector as bad; the next sequential sector is then
 used.


 Data Encoder/Decoder
 --------------------
 The data encoder/decoder, a single semi-custom integrated circuit,
 employs an RLL encoding scheme and provides all clocking necessary
 for synchronization. This circuit interfaces to the data sequencer
 and either encodes or decodes serial data to or from the HDA.


 Power-Up Sequence
 -----------------
 DC power (+5V and +12V) may be supplied in any order. Both power
 supplies must be present and within the tolerances of the power
 sensing circuit before the spin motor will operate. Once power is
 applied, the actuator lock automatically disengages. The drive then
 performs a recalibration sequence to track zero, spins up, and
 becomes ready in 10 sceonds. The drive executes its recalibration
 sequence whenever power is applied or the SCSI START/STOP command
 is invoked via the SCSI bus.


 Regulatory Compliance
 ---------------------
 Maxtor 7000 Series drives comply with relevant product safety
 standards such as UL, CSA, VDE and TUV rules and regulations. As
 delivered, 7000 Series drives are designed for integration before
 use. They are Class B computing devices built in compliance with
 FCC rules and regulations, Part 15, Subpart J, governing the EMI of
 computing devices.

 Canadian Emissions Statement: This digital apparatus does not exceed
 the Class B limits for radio noise emissions from digital apparatus
 as set out in the radio interference regulations of the Canadian
 department of communicaions.



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MAXTOR    SCSI INSTALLATION

         GENERIC INSTALLATION PROCEDURE FOR A SCSI DRIVE
   -----------------------------------------------------------

 1. Install a 50 pin ribbon connector making sure 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 SCSI ID selection.
    Note: SCSI ID usually needs to be set to 0 to be the boot drive.
    The last physical device on the SCSI bus must be terminated.
    Any other drive or SCSI device connected between the host and
    the device at the end of the bus must not be terminated.

 4. Apply power to the computer.

  4a. When memory test is complete go into your system's Standard
      C-MOS set-up.
      (Note:  There are various ways to get into C-MOS set-up,
      please refer to system's manual for instuctions.)

  4b. Set the drive type to "Not Installed". This intelligent drive
      will identify itself to the SCSI host adapter.

 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: Maxtor SCSI drives are low-level formatted at the factory)

 7. The drive is now bootable. As a test remove the DOS diskette
    from A and press reset to re-boot the computer, a C> should be
    displayed, the drive is now ready for operation.


