D 5 6 8 2 NEC Native| Translation ------+-----+-----+----- Form 5.25"/FH Cylinders 1633| | | Capacity form/unform 622/ MB Heads 15| | | Seek time / track 16.0/ ms Sector/track | | | Controller ESDI Precompensation Cache/Buffer 64 KB Landing Zone Data transfer rate 1.875 MB/S int Bytes/Sector 512 4.800 MB/S ext SYNC Recording method RLL 2/7 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 D5652/5655/5662/5682 INSTALLATION GUIDE +------------------------------------------------------+ | |XX | PWA |XX J2 | |XX | |XX | | | | | +++++++++ +++++ |XX | ++++++++++ ++++++ |XX | DIP Switches ----+ |+++++ |XX J1 | for Drive Address++++++++++ ++++++ |XX | and Optional +++++++++ |+++++ |XX | Functions ++++++ |XX | DIP Switches|XX | Terminating | | Resistors |XX J3 | |XX Power +------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** NEC D5682 INSTALLATION GUIDE Jumper Setting ============== D5682 ----- Drive Selection = 7. DS MODE +-3-2-1-P-S-B-A-M-+ 1 | o o x o x o o o | Drive 1, Hard Sector Mode 0 | x x o x o x x x | +-----------------+ DS MODE +-3-2-1-P-S-B-A-M-+ 1 | o x o o x o o o | Drive 2, Hard Sector Mode 0 | x o x x o x x x | +-----------------+ S - COUNT +-C-6-5-4-3-2-1-0-+ 1 | x o x x o x x o | 54 Sectors/Track 0 | o x o o x o o x | +-----------------+ S - COUNT +-C-6-5-4-3-2-1-0-+ 1 | x o x x o x o x | 53 Sectors/Track 0 | o x o o x o x o | (Recommended) +-----------------+ ********************************************************************** F E A T U R E S ********************************************************************** NEC D5652/5655/5662/5682 INSTALLATION GUIDE Installation ------------ - select Type 1 - select spare sector option - start format under DEBUG G=C800:5 with spare sector D5662/D5655 ----------- Use translation mode with 60 or 63 sectors per track after the low level format. D5655 ----- When you are using the NCL controller and NOVELL, select under DEBUG the ROM-BIOS table type 77. Debug address for the WD 1007V controller is G=CC00:5. D5662 ----- When you are using the NCL controller and NOVELL, select under DEBUG the ROM-BIOS table type 98. Debug address for the WD 1007V controller is G=CC00:5. D5682 ----- When you are using the NCL controller and NOVELL, select under DEBUG the ROM-BIOS table type 109.