Test Point Timing - Seagate ST-506 Service Manual

TEST POINTS 7 & 8
TEST POINT TIMING
MmWWf~mvtyp"
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r
I I I I I I I I I I I f I
,1--1·
JL
200n5
FiGURE 3.5
TEST POINTS 7
&
8
DIFFERENTIAL READ FILTER
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TEST POINT 11
~ I
~ "L
200n5
-r
50-60ns
TEST POINT 13
FIGURE 3..6
TEST POINTS 11 & 13
TIME DOMAIN FILTER
PAGE 25