HP 7925D Service Manual page 69

LOWER LIMIT
MEAN VALUE
UPPER LIMIT
HEAD CYLINDER
(-4/Js FROM MEAN VALUE) (+4/Js FROM MEAN VALUE)
CYLINDER HEAD
-5 -4
-3 -2
-1
0
1 2 3
4
5
I
I I
0
92.7
•
96.7
0.7 0
0 410
92.0
•
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0.0
410
0
820
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•
95.0 99.0
820
• •
0 ' 95.3
•
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3.3
0
1
410 95.0
•
99.0 3.0 410 1
820 94.7
•
98.7
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2.7 820
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.
94.0
•
98.0 I
2.0
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2
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•
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l
5
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0
1 3
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~
..;J
7311-81
TIMING (MICROSECONDS)
CIRCUMFERENTIAL TIMING DATA GRAPH FOR 7925
Figure 3-15. Data Graph Example 7
CE PACK SIN 1815A00071 TO 160
TRACK FOLLOWER PIN 07925-60004
DISC DRIVE SIN _
DATE _
..;J
to
~
en
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