D P E S - 3 1 0 8 0 P E G A S U S IBM Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders | | | Capacity form/unform 1080/ MB Heads 4| | | Seek time / track 11.0/ 3.0 ms Sector/track | | | Controller SCSI2 SI/FAST Precompensation Cache/Buffer 448 KB READ-AHEAD Landing Zone Data transfer rate 4.900 MB/S int Bytes/Sector 512 10.000 MB/S ext SYNC Recording method RLL 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 10 | 75 seek W Rotation RPM 5400 read/write W Acoustic dBA spin-up W ECC Bit REED SOLOMON MTBF h 350000 Warranty Month Lift/Lock/Park YES Certificates CSA,EEC,ESD,FCC,IEC380,TUV... ********************************************************************** L A Y O U T ********************************************************************** IBM DPES-30540/30810/31080 OEM SPECIFICATIONS S85G-2535-00 +---------------------------------------------------------+ | +------------------------------------------------- |XX SCSI | | |XX | | |XX | | |XX | | |XX | | |XX I | | |XX N | | |XX T | | Logic Card |XX E | | |XX R | | |XX F | +---------------------------------------------+ |XX A | Bottom Side of the Drive JP1+++ |XX C | : | | |XX E | : | | | | JP7+++ |XX | +--- |XX Power +---------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** IBM DPES-30540/30810/31080 OEM SPECIFICATIONS S85G-2535-00 Jumper Setting ============== +------------------- Disable Auto Spin Up | +-------------- Disable Unit Attention Device ID | | +--------- Enable Terminator +----+----+ | | | +---- Disable TI Negotiation JP1 JP2 JP3 JP4 JP5 JP6 JP7 +--+ +--+ +--+ +--+ +--+ +--+ +--+ |1 | |3 | |5 | |7 | |9 | |11| |13| +--+ +--+ +--+ +--+ +--+ +--+ +--+ +--+ +--+ +--+ +--+ +--+ +--+ +--+ |2 | |4 | |6 | |8 | |10| |12| |14| +--+ +--+ +--+ +--+ +--+ +--+ +--+ --------------------------------------- -----------Raw-Card-------------------- SCSI ID ------- +----------+-----------------------+ | SCSI ID | Jumpers | | | JP3 | JP2 | JP1 | +----------+-------+-------+-------+ | 0 | OPEN | OPEN | OPEN | +----------+-------+-------+-------+ | 1 | OPEN | OPEN | CLOSED| +----------+-------+-------+-------+ | 2 | OPEN | CLOSED| OPEN | +----------+-------+-------+-------+ | 3 | OPEN | CLOSED| CLOSED| +----------+-------+-------+-------+ | 4 | CLOSED| OPEN | OPEN | +----------+-------+-------+-------+ | 5 | CLOSED| OPEN | CLOSED| +----------+-------+-------+-------+ | 6 | CLOSED| CLOSED| OPEN | default +----------+-------+-------+-------+ | 7 | CLOSED| CLOSED| CLOSED| +----------+-------+-------+-------+ The jumper positions of JP1, 2, and 3 define SCSI Ids of the drive. JP4 Disable Auto Spin UP ------------------------ JP4 OPEN The drive will spin up automatically after power on reset. CLOSED The drive will not spin up unless the host issues START/ STOP UNIT command with the start bit set to 1. JP5 Disable Unit Attention -------------------------- JP5 CLOSED Unit Attention after power on reset or SCSI bus reset is disabled. JP6 Enable Terminator --------------------- JP6 CLOSED The internal SCSI active terminator is turned on. JP7 Disable TI Negotiation -------------------------- JP7 CLOSED Target Initiated Synchronous Negotiation is disabled, and the the Initiator is required to start a negotiation handshake if Synchronous SCSI transfers are desired. Default Setting --------------- The default jumper setting at shipment is as follows. Position:| JP1| JP2| JP3| JP4| JP5 | JP6 | JP7 Pin: | 1-2| 3-4| 5-6| 7-8| 9-10|11-12|13-14 ---------+----+----+----+----+-----+-----+------ Jumper: | OFF| ON | ON | OFF| OFF | ON | OFF | | | | | | +-- TI SYNC NEGO ENABBLED | | | | | +-------- SCSI TERMINATOR | | | | | ENABLED | | | | +-------------- UNIT ATTENTION | | | | ENABLED | | | +------------------- AUTO SPIN UP ENABLED | | +-----------------------+ | +----------------------------+ SCSI Device ID = 6 +---------------------------------+ ********************************************************************** I N S T A L L ********************************************************************** IBM DPES-30540/30810/31080 OEM SPECIFICATIONS S85G-2535-00 Notes on Installation ===================== Installation direction ---------------------- horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | | | | | | | +---------------------+ | +-----+ +-----+ | +-+-----------------+-+ +--+ +--+ | | | | +-----------------+ Mounting Orientation -------------------- The drive operates in all axis (6 Directions). The drive operate within the specified error rates when tilted +/-5 degrees from these positions. Performance and error rate must stay within specification limits even if the drive is operated in the other orientations from which it was formatted. Thus a disk drive formatted in a horizontal orientation operates in the vertical position without any degradation, and vice versa. The recommended mounting screw torque is 3 +/- 0.5 kgf.cm. The recommended mounting screw depth is 6mm max. for bottom and 3.5mm max. for horizontal mounting. The system is reponsible for mounting the drive securely enough to prevent from excessive motion or vibration of the drive at seek operation or spindle rotation, using appropriate screws or equivalent mounting hardware. Vibration test and shock test are to be conducted by mounting the drive to the table using bottom four screws. Landing Zone and Lock --------------------- A landing zone on the disk, not on the data area of the disk, is provided to protect the disk data during shipping, movement, or storage. Upon power down, a head locking mechanism secures the heads in this zone. Identification Labels --------------------- The following labels are affixed to every drive. 1. A label placed on the top of the HDA contains the statement "Made by IBM" or equivalent, Part number, and MLC number. 2. A bar code label placed on the disk drive is based on user request. The location is to be designated in the drawing. 3. Labels containing the vendor's name, disk drive model number, serial number, place of manufacture and UL/CSA certificates. Except for the bar code, the labels may be integrated. Power Connector --------------- The DC power connector is designed to mate with AMP 1-480424-0 using AMP pins (part 350078-4) strip or (part 61173-4) loose piece, or their equivalents. /------------\ pin 1 +12 VDC | 4 3 2 1 | pin 2 GND +------------+ pin 3 GND pin 4 + 5 VDC SCSI Bus Electrical Characteristics ----------------------------------- 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 High Impedance Output Low Voltage 0.5 V max./IO=48mA current SCSI Cable ---------- The drive uses single-ended drivers and receivers which will permit cable lengths of up to 6 metres (19.68 feet). For a single ended cable a 50 conductor flat cable or a 25 signal twisted cable can be used with a maximum length of 6.0 meters, and a stub length not exceeding 0.1 meters. SCSI Bus Terminator ------------------- The drive has an internal Active SCSI bus terminator, and can be controlled on/off with one jumper attached to the drive. The users of the drive are responsible for proper termination and power source for SCSI bus. ********************************************************************** F E A T U R E S ********************************************************************** IBM DPES-30540/30810/31080 OEM SPECIFICATIONS S85G-2535-00 Outline of the drive -------------------- - Multi-Initiator - Tagged queuing - 3.5-inch form factor - Data capacity 540/810/1080MB - 512 bytes/sector - SCSI-2 Fast interface - Data transfer speed of 10 MB/sec - Closed Loop actuator servo - Dedicated head landing zone - Automatic actuator lock - Interleave factor 1:1 - 448 KB (1KB = 1024 Bytes) Sector Buffer - Read ahead of LRU cache algorithm - Write Cache - Back to back write - Automatic Defect Reallocation during Write Cache - Enhanced ECC implementation - Automatic Error Recovery Procedures for Read and Write - Power saving modes - MR (Magneto Resistive) Head technology Warranty -------- The warranty will be covered by contracts. Actuator -------- The read/write heads are mounted in the actuator. The actuator is a swing-arm assembly driven by a voice coil motor. A closed-loop positioning servo controls the movement of the actuator. An embedded servo pattern supplies feedback to the positioning servo to keep the read/write elements of the heads centered over the desired track. The actuator assembly is balanced to allow vertical or horizontal mounting without adjustment. When the drive is powered off, the actuator moves the head to a dedicated landing zone where the actuator is secured. Error Recovery -------------- Errors occuring with the drive handled by the error recovery procedure. Errors that are uncorrectable after application of the error recovery procedures are reported to the host system as non-recoverable errors. Power Saving Mode ----------------- Power save function will save power consumption while the drive is idle. The drive automatically transfers its operating mode according to the event and timer. Automatic Rewrite/Reallocate ---------------------------- The target supports Auto and Recommended Reallocate for READ, WRITE, WRITE and VERIFY, VERIFY. Automatic and Recommended Reallocate operate within the read/write command. When an automatic reallocation occurs, the read or write command takes longer to complete. This operation is sometimes called "Auto-Reassign" due to its similarity to Reassign command. During this time, the target disconnects from the SCSI bus, if allowed, and reconnects before ending the command. ********************************************************************** G E N E R A L ********************************************************************** IBM SCSI INSTALLATION SCSI Installation Guide Generic Installation requirements ------------------------- To install a drive inside your computer or in an external storage enclosure for SCSI devices, you must have: 1 The documentation that came with your computer or storage enclosure. 2 The documentation that came with your hard drive. 3 A small, flat blade screwdriver. 4 A SCSI controller, which is either built into the system board or on an adapter inside your computer. 5 An installation kit, if it is required for your computer. Contact your place of purchase if you are not sure. 6 If you are installing this into a PS/2 computer, you will also need the up-to-date backup copy of your reference diskette and diagnostic diskette. WARNING: Do not open the static-protective bag containing the drive until instructed to do so. Static electricity can damage the drive. Hardware and software considerations Operating system ---------------- The operating system and hardware are two of the factors that determine the number of drives a computer can support. The manuals for your computer and operating system can help you to determine the number and type of hard disk drives you can use. Power supply ------------ Two factors that determine the number of internal drives that a computer or SCSI storage enclosure can support are: 1 The available current of the power supply 2 The nominal operating current of each drive installed Most computer power supplies have output over-current protection. If the total allowed current is exceeded, the power supply shuts down. The computer must be turned off and turned on again. SCSI ID Each SCSI device connected to a SCSI adapter must be assigned a unique SCSI identification number (ID). The ID you assign to this device depends on the number of SCSI devices connected to the SCSI adapter and the SCSI IDs already assigned to those devices. Note: All IBM SCSI controllers support SCSI IDs 6 through 0. (ID 7 is used for the SCSI controller.) Some SCSI controllers support SCSI IDs 15 through 8. If your SCSI controller supports more than seven devices, then you can use SCSI IDs 15 through 8. If you are not sure if your SCSI controller supports more than seven devices, refer to the documentation that came with your SCSI controller for information. If you have an IBM PS/2 computer, you can view your SCSI ID settings by accessing the system programs. From the main menu, select Set configuration. The select Set and view SCSI configuration. Other computers might have utility programs that enable you to view the SCSI configuration, or you might have to physically inspect the installed SCSI devices to see how the IDs are set. For more information, refer to the documentation that came with your computer or SCSI controller. Handling precautions -------------------- 1 Turn off all attached devices first; then turn off the computer. 2 Unplug all the power cords from electrical outlets before starting installation. 3 Disconnect all power cables from your computer and attached devices before starting installation. 4 Limit your movement. Movement can cause static electricity to build up around you. 5 Handle the drive carefully and by the edges. 6 Do not touch any exposed printed circuitry. 7 Prevent other people from touching the components or the drive. 8 When you are installing the drive, touch the static-protective package containing the drive to a metal expansion-slot screw or other unpainted metal surface on the computer, for at least 2 seconds. (This drains static electricity from the package and your body.) 9 When possible, remove the drive and install it directly into the computer without setting it down. If this is not possible, place the drive, component side up, on the static-protective bag on a flat surface until the drive is installed. 10 Do not place the drive on the computer cover or on a metal table. Installing the drive -------------------- These instructions guide you as you install the drive inside your computer or storage enclosure. Step 1. Setting the jumpers and terminators Note: Be sure you have chosen the SCSI ID before continuing. If you did not yet choose the SCSI ID, go to "SCSI IDs" above, then return here. Follow these steps to set the SCSI ID to match your chosen SCSI ID. 1 Touch the static-protective bag containing the drive to a metal expansionslot cover on the computer. This drains any static electricity from the package and your body. 2 Remove the drive from the static-protective bag, holding the drive by the edges. Do not touch any exposed components on the drive. 3 Place the drive on the bag, on a flat surface. 4 When the Auto Start feature is enabled, the hard disk drive motor starts as soon as the computer is turned on. Locate the Auto Start jumper by referring to the documentation that came with your drive. If the Auto Start jumper is not in place, the hard disk is started by a command from the SCSI controller. For drives installed in IBM computers or storage enclosures ensure that this jumper is off. The hard disk drive is started in a staggered sequence. This reduces the start-up load on the power supply. For non-IBM computer, refer to the documentation that came with your computer for further information. 5 Set the SCSI ID that you selected. To remove a jumper, pull it straight off. To install a jumper, line up the two holes in the jumper with the appropriate two pins on the drive. Then push the jumper onto the pins until it is completely seated and covers both pins. 6 Store any jumpers you do not use in a safe place, in case you need to change the SCSI ID for this drive later. WARNING: If you have extra jumpers, do not store them on any of the extra pins on the connector. Storing them on a set of pins could damage the drive. Step 2. Connecting the terminator The location of the drive you are installing inside the computer or storage enclosure determines whether you need to connect a terminator or put a jumper on the Enable Active Termination pins. Read the information in the following table to determine if you must install the terminator. For more information about termination, refer to the documentation that came with your computer. Note: A SCSI chain of devices consists of multiple SCSI devices connected by a SCSI cable to a SCSI controller. If the hard disk drive is: Then: The last physical device on a SCSI chain of Install the terminator devices inside the computer. The last physical device on a SCSI chain of Install the terminator devices inside an external storage enclosure. Step 3. Enabling term power If your drive has a jumper for term power and your SCSI controller is suppling term power, (check with the manufacturer of your controller) then you do not need to enable the term power. The jumper should be off. For help in locating the term power jumper, refer to the documentation that came with your drive. Step 4. Installing the drive For the specific information on installing a hard disk drive, refer to the documentation that came with your computer. You will be required to mount the drive inside your computer, and connect signal and power cables to the hard drive. When installed in an enclosure, the drive is attached by cable to the external connector of a SCSI controller. The controller can be either on a SCSI adapter or built into the system board inside of your computer. Note: Be sure to use the correct screws provided with your drive. Using the wrong ones might cause damage to the drive. Step 5. Completing the installation procedure The installation of the drive is complete. Reinstall the cover on the computer or storage enclosure. Store these instructions and any extra parts in a safe place in case you change your configuration. After installing your hard disk drive, use the information that came with your computer to reconfigure your system. When you power on your system, turn on all attached devices first; then turn on the computer. If you have any problems at this point, turn off all attached devices; then, turn off the computer and check that: 1 The cables are installed correctly 2 No options or cables are loose 3 The SCSI ID is properly set 4 No two SCSI drives have the same SCSI ID 5 The terminators are properly installed Turn on all attached devices; then, turn on the computer. If you still have a problem, refer to the troubleshooting information in the documentation that came with your computer. Step 6. Update configuration Whenever you add or remove an option from your computer, you must update the configuration information. Your computer might have an automatic configuration program, or you might have to follow a specific procedure. For more information, refer to the documentation that came with your computer. Step 7. Preparing the drive for use Having successfully installed the hard disk drive, you need to prepare it for use. Depending on the operating system you are using, you might need to partition then format the hard disk. Refer to the documentation that came with your operating system for information on how to format your new drive. To make the drive just installed your primary drive, you might need to create a new system partition on the drive. For information on creating a new system partition, refer to the documentation that came with your operating system. Troubleshooting --------------- You might be able to solve a problem yourself. Before calling IBM, you might want to try some or all of the following troubleshooting procedures. 1 Remove and reattach all drive cables 2 Remove and reseat the drive 3 Place the drive in a different slot, if one is available 4 If your drive contains jumpers or switches, check that they are set as specified 5 Reread any software instructions; be sure software settings are correct 6 Inspect the drive for damage, such as bent pins 7 Check the computer manual for instructions about the installation of upgrades. Look for a section about system setup or system configuration. Follow all procedures. 8 After completing these steps, reassemble the computer and connect the power cord. If you are still having problems and want to call IBM technical support, have available as much of the following information as possible: 1 Drive model or P/N and description 2 Computer manufacturer and model 3 Exact wording of error message (if any) 4 Description of the problem 5 Hardware and software configuration information for your system If possible, be at your computer. Your technical support rep might want to walk you through the problem during the call.