NEC D2246 Maintenance Manual page 32

8-inch winchester disk drive
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I
Table 2-2 Sector Select Switch Settings (cont'd)
(Segment 1
=
1)
SECTOR SWITCH SETTING
~
=
1
TRACK
=
20,480 BYTES
11121314151617181
' H HH!
SECTORS
BYTES
LAST
2625242322212°
PER
PER
SECTOR
TRACK
SECTOR
SHORTER
1011011
91
226
-86
1011100
92
223
-36
1011101
93
221
-73
1011110
94
218
-12
1011111
95
216
-40
1100000
96
214
-64
1100001
97
212
-84
1100010
98
209
-2
1100011
99
207
-13
1100100
100
205
-20
1100101
101
203
-23
1100110
102
201
-22
1 100 1 1 1
103
199
-17
1101000
104
197
-8
1101001
105
196
-100
1101010
106
194
-84
1101011
107
192
-64
1101100
108
190
-40
1101101
109
188
-12
1101110
110
187
-90
1101111
111
185
-55
1110000
112
183
-16
1110001
113
182
-86
1 1 100 1 0
114
180
-40
1 1 100 1 1
115
179
-105
1 1 1 0 100
116
177
-52
1 110 101
117
176
-112
1110110
118
174
-52
1110111
119
173
-107
111 1 000
120
!
171
-40
1 1 1 100 1
121
170
-90
1 1 1 1 0 1 0
122
168
-16
1111011
123
167
-61
111 1 100
124
166
-104
1111101
125
164
-20
1111110
126
163
-58
1111111
127
162
-94
0000000
128
160
0
2-15

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