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Points
A. The left of linearity (Entrance) is changed by S1 Post Height and
right of linearity (Exit) is changed by T1 Post Height.
B. Lower of the monitor is changed by the lead of the cylinder.
C. When the Post Driver is released from the Post linearity may be
changed.
D. After Adjustment is completed, EJECT the tape end load it again
and confirm the waveform is not changed.
5. After the Linearity Adjustment measure the waving.
Waving Measurement
1. While the linearity is displayed on the monitor press " SPACE" key
to hold the Peak (30 seconds).
2. Press " SHIFT" and "}" keys together and "Waving" value is
displayed at left bottom of the monitor. Then confirm the waving is
1.5 um or less, and the waving is constant from the entrance to
exit. If the waving is out of specification adjust S1 (Entrance) and
T1 (Exit) Post Height.
3. After measurement press ESC key to return the main menu.
5.6.36. PB Head LISTA Sensitivity Adjustment (25M Mode)
Specification
Mode
Test Point
Adjustment
Tape
Sensitivity 150+/-15 (mV/um)
SERVO Adjustment Menu "A11 PB GAIN DP"
(1) ATF:TP732 (2) HSW:TP723(PB HSW) (not TP722(RP HSW)
(3) GND:TG510
SERVO Adjustment Menu: " A11 PB GAIN DP"
VFM3581KM or VFM3581KL
45
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