82

Cheetah 36XL Product Manual, Rev. E

orientation 10, 31, 44

 

out-of-plane deflection

44

out-of-plane distortion

44

Output characteristics

70

P

package size

32

 

 

 

 

 

 

 

package test specification

4

 

 

 

packaged

32

 

 

 

 

 

 

 

 

 

parity

43

 

 

 

 

 

 

 

 

 

 

parity checking

43

 

 

 

 

 

 

parity error

43

 

 

 

 

 

 

 

 

partition or logical drive

39

 

 

 

PCB

16, 42, 44

 

 

 

 

 

 

 

PCBA

39,

44,

49,

58,

60,

62

 

 

PCBA circuit run

60

 

 

 

 

 

 

PD jumper

43

 

 

 

 

 

 

 

 

peak bits/inch

 

9

 

 

 

 

 

 

 

peak starting current

23

 

 

 

 

performance characteristics

9

 

 

performance degradation

32

 

 

 

peripheral I/O cable

24

 

 

 

 

 

physical buffer space

11

 

 

 

 

physical characteristics

58

 

 

 

physical damage

34

 

 

 

 

 

physical interface

58, 59

 

 

 

 

physically contiguous blocks of data

12

power

23, 24, 43

 

 

 

 

 

 

power connector

23, 24

 

 

 

 

power control switch

10

 

 

 

 

power dissipation

28, 29,

30

 

 

power distribution

3

 

 

 

 

 

 

power sequencing

24

 

 

 

 

 

power supply voltage

15

 

 

 

 

power-carrying conductor

61

 

 

power-on

39, 69

 

 

 

 

 

 

 

power-on operating hours

16

 

 

power-on reset

50

 

 

 

 

 

 

power-up

24, 43

 

 

 

 

 

 

 

power-up hours

16

 

 

 

 

 

 

prefetch 10,

11,

12

 

 

 

 

 

prefetch (read look-ahead)

10,

12

 

prefetch ceiling field

12

 

 

 

 

 

prefetch data

12

 

 

 

 

 

 

 

prefetch field

12

 

 

 

 

 

 

 

prefetch hit

12

 

 

 

 

 

 

 

 

prefetch mode

 

11

 

 

 

 

 

 

prefetch of contiguous blocks

12

 

prefetch operation

10,

12

 

 

 

 

prefetch segmented cache control

10

preventive maintenance

15,

16

 

 

printed circuit board. See PCB

 

 

PRML read channel electronics

5

 

product data page

49

 

 

 

 

 

programmable drive capacity

8

 

 

R

radio interference regulations 3 read 11

read command 11, 12 read data 11

read error 15

read error rate 15, 37 read operation 11 read retry count 37 read/write head 9 ready 50

receive diagnostic results 38 receiver circuits 70 recommended mounting 33 recoverable seek error 15 reference documents 4 regulation 23

relative humidity 31 reliability 7

reliability and service 16 reliability specifications 15 remote switch 39

repair facility 16 repair information 21 REQ/ACK offset 58 request sense command 38 request sense information 16 resonance 31

retrieved data 11

S

S.M.A.R.T. 7, 17

safe power transmission 61 safety 3

Safety and Regulatory Agency Specifications 4, 8 saved value 49, 50

SCSI commands 46

format commands 15 interface data transfer rate 10 messages 45

SCSI bus cable 39 SCSI bus condition 57 SCSI bus ID 69

SCSI bus phase sequence 57 SCSI command 37

SCSI I/O connector 59 SCSI ID 39, 43

SCSI interface 10, 15, 60 SCSI interface cable 60

SCSI interface commands supported 46 SCSI interface connector 58

SCSI interface data 10

SCSI Interface Product Manual 1, 3, 4, 5 SCSI systems error 38

SCSI systems error consideration 37

Page 92
Image 92
Seagate ST336705LW/LC, ST318405LW/LC, ST39205LW/LC manual Pcb