Sign In
Upload
Download
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Radio Shack Manuals
Desktop
TRS-80
Reference manual
Radio Shack TRS-80 Model II Reference Manual page 169
Disk operating system
Hide thumbs
Also See for TRS-80 Model II
:
User manual
(236 pages)
,
Service manual
(199 pages)
,
Trsdos & disk basic reference manual
(192 pages)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
page
of
274
Go
/
274
Bookmarks
Advertisement
Utility Programs
CROSS REFERENCE
DATM
12/110/79--15""0
PAGE
1O
SYMBOL
VAL M DEFN REFS
AGAIN
0037 R
67
92
ALEX IT 0020 R
610
225
48.6
BUFF5
1021B R
327
232
313
320
476
CARRY
10220 R
341
426
463
471
499
CENI
02210 R
329
1102
126
151
210
293
371
396
517
CEN2
0229 R
336
397
COMPAR 1032B R
488
452
CONCAR 1015A
R
227
211
213
CONSUl 10161 R
232
216
CONSOS 10150 R
229
2109
221
223
DATM
00010 R
34
DAYI
0223 R
332
79
86
1109
208
360
384
455
DAY2
1022C
~
339
466
DAYOFW IOIIOE
R
195
193
OTBCVT 102102
R
311
343
355
365
372
EDIT
022E-- R
343
48
411
422
EDITM
0292 R
4100
239
481
EDITMI 10298 R
4103
408
EDITOR 10285 R
391
345
348
353
356
358
363
366
369
373
388
EFlROR
002A
R
58
410
43
49
52
1106
186
412
415
423
442
475
EVENUP 102E7 R
448
453
FEB
0103 R
277
308
FINISH 00810 R
109
84
FIXFEB 101F6
R
3104
65
377
488
FLOW
lil345 R
5102
49.7
GOOD
102£3
R
446
443
5107
514
519
JUL1
0227 R
335
56
72
78
87
425
459
495
502
JULDAT 0016 R
48
JlJl IAN 0224 R
333
122
J
74
2
14
JULT
j~031
R
65
57
99
1107
LOBUFF
0099
R
124
LOAOR
10289
R
395
418
428
437
446
LOADSS 0180 R
252
196
207
219
484
LooPl
0209 R
314
316
LOW1ST 0208 R
438
444
LPJ
IOIEA
R
295
292
LPORNT IOIOE R
289
163
3104
MONI
10222 R
331
66
88
113
197
220
350
378
489
5103
MON2
1022B R
338
MONOFY 0123 R
206
204
MONTHS 10101 R
275
69
112
379
492
MDRc.
0331 R
490
NAMOAY 10195 R
271
187
NAMONT 01 AA R
273
198
NEXT1
0080 R
115
121
NEXT2
0092 R
119
117
NOCARy 015E R
230
228
NOTYET 005A R
87
77
NTLPYR 01,FE R
308
306
ONOlJT
1031kl
R
474
472
OUTDSS
el181
R
254
44
183
256
OVERlT 0302 R
466
461
OVFl ow 027B R
384
382
SWITCH 02CC R
429
436
TABORS 0193 R
269
125
2410
243
TABLX
018A R
259
124
269
TIfIOD AT 32AI R
411
47
CROSS REFERENCE
DATM
12/10/79--15:010
PAGE
11
SYMBOL
VAL M DEFN REFS
UPDAT3 000F R
167
165
WKI
022.6 R
334
180
222
YRI
.0221 R
330
95
133
212
289
375
510
YR2
022A R
337
205
Previous
Page
Next
Page
1
...
168
169
170
171
Advertisement
Related Manuals for Radio Shack TRS-80 Model II
PDA Radio Shack TRS-80 User Manual
Micro computer system (236 pages)
Computer Hardware Radio Shack TRS-80 Service Manual
(134 pages)
Desktop Radio Shack TRS-80 Service Manual
(103 pages)
Desktop Radio Shack TRS-80 Technical Service Data
Model i (level ii) (includes computer model 26-1001, monitor mode; 26-1201 and expansion enterface model 26-1140) (83 pages)
Laptop Radio Shack TRS-80 Service Manual
5-meg hard disk (74 pages)
Printer Radio Shack TRS-80 Service Manual
Line printer (60 pages)
Computer Hardware Radio Shack TRS-80 User Manual
Color computer plug 'n power appliance/light controller (60 pages)
Printer Radio Shack TRS-80 Operation Manual
(57 pages)
Printer Radio Shack TRS-80 Operation Manual
(51 pages)
Measuring Instruments Radio Shack TRS-80 Owner's Manual
(44 pages)
Controller Radio Shack TRS-80 Operation Manual
Ptc-64 printer controller (40 pages)
Modem Radio Shack TRS-80 Operation Manual
(16 pages)
Cassette Player Radio Shack CCR-81 Operation Manual
(12 pages)
Desktop Radio Shack TRS-80 Instructions Manual
Color computer (12 pages)
Mouse Radio Shack TRS-80 Operation Manual
Color mouse for color computer (6 pages)
Desktop Radio Shack TRS-80 Assembly Instructions
Micro computer system desk (4 pages)
Related Products for Radio Shack TRS-80 Model II
Radio Shack TRS-80 MICRO
Radio Shack TRS-80 PC-3
Radio Shack TRS-80 PC-4
Radio Shack TRS-80 III
Radio Shack TRS-80 Model 4
Radio Shack TRS-80 VIDEOTEX
Radio Shack TRS-80PC-4
Radio Shack TRS-80 Color Computer 2
Radio Shack TRS-80 X-PAD GT-116
Radio Shack TRS-80 PTC-64
Radio Shack TRS-80 Model 100
Radio Shack TRS-80 Model 16
Radio Shack TRS-80 Model 12
Radio Shack TRS-80 CR-510
Radio Shack TRS-80 26-3503
Radio Shack TRS-80 26-3501
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL