D K 5 1 4 C - 3 8 HITACHI NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 5.25"/FH Cylinders 903| | | Capacity form/unform 321/ MB Heads 14| | | Seek time / track 16.0/ 4.0 ms Sector/track 51| | | Controller SCSI1 SINGLE-ENDED Precompensation Cache/Buffer 24 KB FIFO BUFFER Landing Zone Data transfer rate MB/S int Bytes/Sector 512 4.000 MB/S ext SYNC Recording method RLL 2/7 operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 45 | -20 50 Power: sleep W Humidity % 8 80 | 8 90 standby W Altitude km | idle W Shock g 2 | 20 seek W Rotation RPM 3600 read/write W Acoustic dBA spin-up W ECC Bit 48 MTBF h 30000 Warranty Month Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** HITACHI DK514C-38 PRODUCT MANUAL K2500232 +---------------------------------------------------------+ | JP198--+1 | | +--+2 | | (PCB Rev. A/D2 or later) TM195-+++-+TM199-+ | | || | XX| | | || | XX| | | || | XX| | +--++--+ XX| | XX| | XX|J1 | JP257--+1 XX| | +--+2 XX| | XX| | +-+ | XXX J3 | 11+--------+1 JP292 XXX | 12+--------+2 | +---------------------------------------------------------+ +---------------------------------------------------------+ | JP198-+ | | +-+ | | (PCB Rev. A/D1 or former) TM195-+++-+TM199-+ | | || | XX| | | || | XX| | | || | XX| | +--++--+ XX| | XX| | XX|J1 | JP257+--++--+JP261 XX| | 2--12--1 XX| | XX| | +-+ | XXX J3 | 11+--------+1 JP292 XXX | 12+--------+2 | +---------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** HITACHI DK514C-38 PRODUCT MANUAL K 2500232 Jumper Setting ============== x = Shipped at the factory Jumper Plug Installation (PCB Rev. A/D2 or later) ------------------------------------------------- The following jumpers are accessible to the user (use green jumper plugs): JP292 Pins 7 12 SCSI ID setting jumper JP292 Pins 5-6 SCSI bus parity jumper JP198 Pins 1 4 Terminator power on/off JP257 Pins 1-2 Write protection jumper JP257 Pins 3-4 Motor Start/Stop option NOTE The DK514C jumpers other than listed above are installed by the manu- facturer and must not be replaced by the user (black jumper plugs). NOTE The JP261 located near the JP257 is used as for Motor Start/Stop jumper in the P/B Rev. 0 and 1 PC board. The JP261 is replaced by JP257 (Pin 3-4) in the P/B Rev. 2 or more board. JP292 SCSI ID setting jumper ----------------------------- 11-+-+-+-+-+1+ Pins |X|X|X|X| | | 11-12 9-10 7-8 12-+-+-+-+-+2+ CLOSED CLOSED CLOSED SCSI ID 0 x 1 2 4 | OPEN CLOSED CLOSED SCSI ID 1 +-+-+ +SCSI Parity CLOSED OPEN CLOSED SCSI ID 2 SCSI ID OPEN OPEN CLOSED SCSI ID 3 CLOSED CLOSED OPEN SCSI ID 4 OPEN CLOSED OPEN SCSI ID 5 CLOSED OPEN OPEN SCSI ID 6 OPEN OPEN OPEN SCSI ID 7 JP292 5-6 SCSI Bus Parity Jumper -------------------------------- 5-6 OPEN Disables SCSI Bus parity CLOSED Enables SCSI Bus parity x JP198 1-4 Terminator power on/off jumper ---------------------------------------- +3-4+ Pins 1-2 |xxx| CLOSED +5V source for terminator is supplied from the SCSI |o o| bus (host) (Pins 3-4 OPEN) +1-2+ x OPEN +5V source for terminator is supplied from the drive controller. (Pins 3-4 CLOSED) Note: Terminator power source is supplied to the terminator register module from the host that pulls up the SCSI interface signals in the controller so that the SCSI bus lines will not be pulled down when DK514C power is turned down. JP257 1-2 Write Protected ------------------------- 1-2 CLOSED Write protected. The disk can be only read and cannot be written. 1-2 OPEN Read or write. The disk is enabled for both read and write. x JP257 3-4 Motor Start/Stop jumper --------------------------------- 3-4 CLOSED The motor start/stop option is not selected. The spindle motor is started when power is turned on. x OPEN The motor start/stop option is selected. The spindle motor can be started or stopped by using SCSI command. When the motor start/stop option is selected, the drive enters the motor stop state when its power is turned on. Use the Start/Stop Unit (1BH) command to start or stop the drive. NOTE When motor start/stop option is not used, the controller does not respond to the host about 35 sec from Power turn-on to Drive Ready. The terminator of the DK514C other than the last drive of SCSI Daisy Chain MUST be removed. Jumper Plug Installation (PCB Rev. A/D1 or former) -------------------------------------------------- The following jumpers are accessible to the user (use green jumper plugs): JP292 Pins 7 12 SCSI ID setting jumper JP292 Pins 5-6 SCSI bus parity jumper JP198 Terminator power on/off JP257 Write protection jumper JP261 Motor Start/Stop option NOTE The DK514C jumpers other than listed above are installed by the manu- facturer and must not be replaced by the user (black jumper plugs). NOTE The JP261 located near the JP257 is used as for Motor Start/Stop jumper in the P/B Rev. 0 and 1 PC board. The JP261 is replaced by JP257 (Pin 3-4) in the P/B Rev. 2 or more board. JP292 SCSI ID setting jumper ----------------------------- 11-+-+-+-+-+1+ Pins |X|X|X|X| | | 11-12 9-10 7-8 12-+-+-+-+-+2+ CLOSED CLOSED CLOSED SCSI ID 0 x 1 2 4 | OPEN CLOSED CLOSED SCSI ID 1 +-+-+ +SCSI Parity CLOSED OPEN CLOSED SCSI ID 2 SCSI ID OPEN OPEN CLOSED SCSI ID 3 CLOSED CLOSED OPEN SCSI ID 4 OPEN CLOSED OPEN SCSI ID 5 CLOSED OPEN OPEN SCSI ID 6 OPEN OPEN OPEN SCSI ID 7 JP292 5-6 SCSI Bus Parity Jumper -------------------------------- 5-6 OPEN Disables SCSI Bus parity CLOSED Enables SCSI Bus parity x JP198 Terminator power on/off jumper ------------------------------------ CLOSED +5V source for terminator is supplied from the SCSI bus or the controller. x OPEN +5V source for terminator is supplied only from the controller. Note: Terminator power source is supplied to the terminator register module from the host that pulls up the SCSI interface signals in the controller so that the SCSI bus lines will not be pulled down when DK514C power is turned down. JP257 Write Protected --------------------- CLOSED Write protected. The disk can be only read and cannot be written. OPEN Read or write. The disk is enabled for both read and write. x JP261 Motor Start/Stop jumper ----------------------------- CLOSED The motor start/stop option is not selected. The spindle motor is started when power is turned on. x OPEN The motor start/stop option is selected. The spindle motor can be started or stopped by using SCSI command. When the motor start/stop option is selected, the drive enters the motor stop state when its power is turned on. Use the Start/Stop Unit (1BH) command to start or stop the drive. NOTE When motor start/stop option is not used, the controller does not respond to the host about 35 sec from Power turn-on to Drive Ready. The terminator of the DK514C other than the last drive of SCSI Daisy chain MUST be removed.