Hard Drive Specifications
Page 23
... loop control. Control the voice coil motor driver to allow vertical or horizontal mounting without adjustment. Conduct a power-up sequence and calibrate the servo. ! Dynamic braking is used to stop the spindle quickly. 3.3 Actuator The read /write heads centered over the desired track. Ultrastar 146Z10 hard disk drive specifications 7 Air is constantly circulated and...
... loop control. Control the voice coil motor driver to allow vertical or horizontal mounting without adjustment. Conduct a power-up sequence and calibrate the servo. ! Dynamic braking is used to stop the spindle quickly. 3.3 Actuator The read /write heads centered over the desired track. Ultrastar 146Z10 hard disk drive specifications 7 Air is constantly circulated and...
Hard Drive Specifications
Page 47
... require forced air cooling to meet specified operating temperatures. Module location Ultrastar 146Z10 hard disk drive specifications 31 Maximum allowable module surface temperature Figure 29. Module name MPU + HDC integration module DRAM VCM + Spindle Driver Channel module Location 1 2 3 4 Maximum allowable surface temperature 95°C 95°C 95°C 95°C Figure 28. 7.4 Cooling requirements...
... require forced air cooling to meet specified operating temperatures. Module location Ultrastar 146Z10 hard disk drive specifications 31 Maximum allowable module surface temperature Figure 29. Module name MPU + HDC integration module DRAM VCM + Spindle Driver Channel module Location 1 2 3 4 Maximum allowable surface temperature 95°C 95°C 95°C 95°C Figure 28. 7.4 Cooling requirements...
Hard Drive Specifications
Page 122
... signal. ! A larger value indicates a faster slew rate. ! A larger value indicates more driver source current. ! The default value of asserted and negated signals launched from the driver. A larger value indicates a larger difference between the amplitudes of each field is enabled. Ultrastar 146Z10 hard disk drive specifications 106 Margin Control Subpage The margin control subpage contains parameters...
... signal. ! A larger value indicates a faster slew rate. ! A larger value indicates more driver source current. ! The default value of asserted and negated signals launched from the driver. A larger value indicates a larger difference between the amplitudes of each field is enabled. Ultrastar 146Z10 hard disk drive specifications 106 Margin Control Subpage The margin control subpage contains parameters...
Hard Drive Specifications
Page 240
... operation 04h 08h 0Ch 85h 86h Cx or Dhx ADC calibration failure during load/unload operation AE failure Motor driver failure Seek time out Dummy SSM is used for Error Information Ultrastar 146Z10 hard disk drive specifications 224 12.2.11 Vendor Unique Error Information (Byte 18 through 19) This field gives detailed information about...
... operation 04h 08h 0Ch 85h 86h Cx or Dhx ADC calibration failure during load/unload operation AE failure Motor driver failure Seek time out Dummy SSM is used for Error Information Ultrastar 146Z10 hard disk drive specifications 224 12.2.11 Vendor Unique Error Information (Byte 18 through 19) This field gives detailed information about...