Erase & Write - Agilent Technologies E5035A Operation Manual

Erase & Write
Overview This section performs the erase and write data independently and compensates/monitors
the head position.
Procedure
1. To open the Erase & Write menu, click on [Erase & Write] button from Other frame of
the Measure menu.
Figure 3-125
Erase & Write Menu
NOTE The parameter values of Channel Bit Rate, Write Current and Sense Current that have been
set in the [Configuration] menu will automatically update similar parameters in this menu.
2. Set the parameters, click on each button to enter a new value.
Channel Bit Rate
Data Pattern
Write Current
Erase Current
Erase Type
AC Erase Frequency
Track #
Chapter 3
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VEE Measurement Program Operation
Specifies the speed at which data bits are
written on the media per second [bps].
Specifies the data pattern to be written on the
test track.To set the data pattern, click on the
[Configuration] > [Setup] > [Pattern Config]
buttons to open the data pattern menu.
Specifies the current applied to the write head.
Specifies the amount of current to erase.
Specifies the erase type. The erase type could
either be DC+, DC- or AC.
Specifies the frequency for ac erase.
Specifies the track number to be tested.
Measurement
205