H P C 2 2 4 6 W D HEWLETT PACKARD NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/HH Cylinders 1981| | | Capacity form/unform 890/ 1066 MB Heads 11| | | Seek time / track 10.5/ ms Sector/track | | | Controller SCSI2 DI/WIDE Precompensation Cache/Buffer 256 KB LOOK-AHEAD Landing Zone Data transfer rate 5.250 MB/S int Bytes/Sector 512 20.000 MB/S ext SYNC Recording method RLL operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 50 | -40 65 Power: sleep W Humidity % 8 80 | 5 90 standby W Altitude km -0.305 3.048| -0.305 15.240 idle 13.5 W Shock g 10 | 50 seek 16.8 W Rotation RPM 5400 read/write W Acoustic dBA 37 spin-up 36.4 W ECC Bit REED SOLOMON MTBF h 300000 Warranty Month 60 Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** HEWLETT HP C2244/45/46/47 INSTALLATION GUIDELINES 5961-4342 Single-Ended +---------------------------------------------------------+ | TERM+----J4 |XX | 1----4 |XX | TERMPWR+----J5 |XX | 1----4 |XX I | |XX N | |XX T | |XX E |12+Option |XX R || |Pinset |XX F || | |XX A || | |XX C || | |XX E || | |1X |1-+ | ++ |XX ++LED |XX Power +---------------------------------------------------------+ 1 Front View +------------------------------------------------------+ | | |LED Option Pinset | ++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-------------------------+ |+-+ +1+2+3+4+5+-+7+8+-10+11-12 | Rear View +------------------------------------------------------+ | | | SCSI Connector Power | +--------------------- ----------------------1---------+ |XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXX | 4 3 2 1 Differential +---------------------------------------------------------+ | +----J6 |XX | 1----4 |XX | |XX | |XX I | |XX N | |XX T | |XX E |12+Option |XX R || |Pinset |XX F || | |XX A || | |XX C || | |XX E || | |1X |1-+ | ++ |XX ++LED |XX Power +---------------------------------------------------------+ 1 Front View +------------------------------------------------------+ | | |LED Option Pinset | ++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-------------------------+ |+-+ +1+2+3+4+5+-+7+8+-10+11-12 | Rear View +------------------------------------------------------+ | | | SCSI Connector Power | +--------------------- ----------------------1---------+ |XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXX | 4 3 2 1 Wide, Differential +---------------------------------------------------------+ | +----J6 |XX I | 1----4 |XX N | |XX T | |XX E | |XX R | |XX F | |XX A |12+Option |XX C || |Pinset |XX E || | |XX || | | 1 || | | || | | |1-+ | ++ |XX ++LED |XX Power +---------------------------------------------------------+ 1 Front View +------------------------------------------------------+ | | |LED Option Pinset | ++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-------------------------+ |+-+ +1+2+3+4+5+-+7+-9-10+11-12 | Rear View +------------------------------------------------------+ | | | SCSI Connector Power | +------------------------------1-----------------------+ |XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXX | 4 3 2 1 ********************************************************************** J U M P E R S ********************************************************************** HEWLETT HP C2244/45/46/47-WD INSTALLATION GUIDELINES 5961-4342 Jumper Setting ============== Option Pinset ------------- SCSI Adress -----------------------+ Sync Spindle ---------------+ | Auto-Spin-Up -----------+ | | Parity ---------+ | | | SDTR -------+ | | | | Unit Attention -----+ | | | | | Write Protect ---+ | | | | | +-+-+-+ O O O O O o O o O O O O O O O O O o O o O O O O 1 2 3 4 5 7 9 10 11 12 6 and 8: No pins Pin Function ------------ Unit Select 1 -------------------------+ Unit Select 2 -----------------------+ | Unit Select 3 ---------------------+ | | Unit Select 4 -------------------+ | | | Sync Spindle ---------------+ | | | | Auto Spin-Up -----------+ | | | | | Parity ---------+ | | | | | | SDTR -------+ | | | | | | | Unit Attention -----+ | | | | | | | | Write Protect ---+ | | | | | | | | | O O O O O o O O O O O O O O O O O o O O O O O O 1 2 3 4 5 7 9 10 11 12 GND ---+-+-+-+-+---+---+-+-+-+ Pins 1 Write Protect -------------------- OPEN Drive looks at Mode Page header and responds accordingly; Default = NOT write protected CLOSED Drive is forced into the Write Protect Mode. Pins 2 Unit Attention --------------------- OPEN Enable Unit Attention CLOSED Inhibit Unit Attention Pins 3 SDTR ----------- OPEN Inhibit drive initiation of SDTR message CLOSED Enable drive initiation of SDTR message at Power-On and Reset. Pins 4 Parity ------------- OPEN Inhibit Parity CLOSED Enable parity checking Pins 5 Auto Spin-Up ------------------- OPEN Drive will not spin up until Initiator sends Start Unit Command CLOSED Drive will spin up automatically at Power-On Pins 7 Sync Spindle ------------------- Pinset 7 have no effect if Sync Spindle Mode is disabled. Upper pin is sync output in Master mode, or sync inout in Slave mode. Do NOT short this pinset. The purpose of the lower pin is to provide a ground for external cabling. Pins 9,10,11,12 SCSI Adress ---------------------------- +----------+-------------------------------+ | SCSI | Pins | | Adress | 12 | 11 | 10 | 9 | +----------+-------+-------+-------+-------+ | 0 | OPEN | OPEN | OPEN | OPEN | | 1 | OPEN | OPEN | OPEN | CLOSED| | 2 | OPEN | OPEN | CLOSED| OPEN | | 3 | OPEN | OPEN | CLOSED| CLOSED| | 4 | OPEN | CLOSED| OPEN | OPEN | | 5 | OPEN | CLOSED| OPEN | CLOSED| | 6 | OPEN | CLOSED| CLOSED| OPEN | | 7 | OPEN | CLOSED| CLOSED| CLOSED| | 8 | CLOSED| OPEN | OPEN | OPEN | | 9 | CLOSED| OPEN | OPEN | CLOSED| | 10 | CLOSED| OPEN | CLOSED| OPEN | | 11 | CLOSED| OPEN | CLOSED| CLOSED| | 12 | CLOSED| CLOSED| OPEN | OPEN | | 13 | CLOSED| CLOSED| OPEN | CLOSED| | 14 | CLOSED| CLOSED| CLOSED| OPEN | | 15 | CLOSED| CLOSED| CLOSED| CLOSED| +----------+-------+-------+-------+-------+ J6 3-4 SCSI-1/SCSI-2 --------------------- OPEN Drive looks at Mode Page 09, byte 8, bit 4 and responds accordingly; default = SCSI-2 CLOSED Drive is forced to respond as a SCSI-1 device J6 1-2 Reserved, must be open. ********************************************************************** I N S T A L L ********************************************************************** HEWLETT HP C2244/45/46/47 INSTALLATION GUIDELINES 5961-4342 Notes on installation ===================== Drive mounting -------------- horizontally vertically +-----------------+ +--+ +--+ +------------------+ | | | +-----+ +-----+ | | | x | | | | | | | | x+----------------+x +-+-----------------+-+ | | | | | | ||x x|| +---------------------+ | | | | | | || x x || | | | | | | || x x || x x | | | | | | || x x || +------x------x-------+ | +-----+ +-----+ | || xx || +-+------x--x-------+-+ +--+ +--+ || x x || | xx | || x x || | x x | || x x || +---x--------x----+ |x x| x x x++----------------++x Mounting Clearances ------------------- Insure that system mounting structures contact only the drive mount- ing frames and clear any point on the drive HDA by at least 0.06 in. (1.5 mm). Adjust mounting hardware and spacer dimensions to maintain a minimum clearance of 0.06 in. (1.5 mm) between any system structure and the top ans all four sides of the disk drive. Adjust mounting hardware and spacer dimensions to maintain a minimum clearance of 0.04 in. (1.0 mm) between any system structure and any PCA component. Use 6-32 UNC screws with flat washers under the heads and torque them to 15 inch-pounds. When mounted, the screws should not protrude more than 0.12 in. (3 mm) beyond the inside of the disk drive mounting frames. Recommended Mounting Connectors ------------------------------- SCSI Connector (narrow: single-ended, differential) 3M 3425-6600 SCSI Connector (wide: differential) AMP 786090-7 DC Power AMP 1-480424-0 Synchronized Spindle Connector AMP Housing 4-87456-9 *1 LED Connector AMP 102107-3 (for AWG 22-26 wire) Shorting Jumpers ---------------- 2x1 shorting jumper: Dupont 86730-001 (HP p/n 1258-0209) 2x2 connector housing: Dupont 69307-004 *2 2x3 connector housing: Dupont 69307-006 *2 2x5 connector housing: Dupont 69307-010 *2 Notes: *1 Contact insert required (For AWG 20-24 wire, use AMP 1-87309-4) *2 Contact inserts required (For AWG 26-30 wire, use Dupont 77138-101; for AWG 32-36 wire, ue Dupont 77139-101) Operating Temperature Guidelines -------------------------------- The operating ambient air temperature specification is 5*C to 50*C (41*F to 122*F). Adjust the ambient air temperature to prevent the temperature at each location from exceeding the stated limit. The recommended air flow to maintain the component temperatures is 3 to 5 CFM (cubic feet per minute) with most of the air flowing across the printed circuit board. Wide differential ----------------- The recommended air flow to maintain the component temperatures is 4 to 6 CFM (cubic feet per minute) with most of the air flowing across the printed circuit board. Adjust the air flow to prevent the temperature at each location from exceeding the stated limit. DC Power and pin connector assignments -------------------------------------- -------------------+ --+ +------------+| pin 1 +12 VDC 1| | 4 3 2 1 || pin 2 +12 Volts Return -+ +------------+| pin 3 + 5 Volts Return ------------------+ pin 4 + 5 VDC