D 3 7 7 2 NEC NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/HH Cylinders 1468| | | Capacity form/unform 331/ MB Heads 7| | | Seek time / track 14.0/ ms Sector/track | | | Controller IDE / AT Precompensation Cache/Buffer 32 KB Landing Zone Data transfer rate 2.365 MB/S int Bytes/Sector 512 MB/S ext Recording method RLL operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C | Power: sleep W Humidity % | standby W Altitude km | idle W Shock g | seek W Rotation RPM read/write W Acoustic dBA spin-up W ECC Bit MTBF h 50000 Warranty Month Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** NEC D3781/3772 INSTALLATION GUIDE DEC. 92 REV. A +---------------------------------------------------------+ | |XX | TST+-+ |XX | SLAVE| | S-+ |XX | MASTER+-+ M-+ |XX I | Drive SMP- |XX N | Select SYNC |XX T | |XX E | |XX R | |XX F | |XX A | |XX C | |XX E | E7 +-+ |X1 | +-+ +-+ | | +-+LED +-+ |XX | +-+ |XX Power +---------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** NEC D3781/3772 INSTALLATION GUIDE DEC. 92 REV. A Jumper Setting ============== Drive Select ------------ +----+ |xxxx| Master (default configuration) |o o| Slave |o o| TST +----+ SMP-SYNC -------- +----+ |o X|M |o X|S +----+ ********************************************************************** I N S T A L L ********************************************************************** NEC D3735/3781/3772 INSTALLATION GUIDE DEC. 92 REV. A NOTES ON INSTALLATION ===================== First install the drive with the components side to the bottom. Connect the system power and interface cables to the drive connectors. Both connectors are keyed and can only be connected one way. The interface connector may not be keyed. In this case check if the red edge of the interface cable is connected to the pin 1 of the drive connector. After installing the hardware please turn on your computer system and run the setup program. Please identify which model has to be installing and use the NEC recommended drive parameter for the set up setting. For this purpose edit the logical parameters into the "User type 47/48". The IDE interface accept two drives (Master/Slave). For a dual drives installation jumper both drives. The Master/Slave operation is guranteed only with NEC disk products. In order to install DOS please run the DOS program FDISK and Format C:/s accordingly. In case of installation trouble please contact NEC hotline: Tel. 49/89/93006 708 Caution: IDE drives don't need a low level format. If a new low level format become neccessary, please run only qualified programs for IDE devices like WDFMT.EXE by use of physical parameters. ********************************************************************** F E A T U R E S ********************************************************************** NEC NEC DRIVES INSTALLATION GUIDE DEC. 92 REV. A NEC drives ----------- The NEC IDE/SCSI drives are designed to work in the IBM AT and compatible systems and gurantee the operation with any standard IDE and SCSI Controller. Further, the NEC drives provide compatibility to the ATA/SCSI CAM and ANSI (X3-131-199x) standard as well as to all known operating systems.