BASF 6106 - Page 50

3.2.
5. WRITE PROTECT
There
are
two fashions
usual to protect
a
mini disk from
writing:
a)
Write Protect if
Notch
open
(ECMA)
b)
Write
Protect
if
Notch
covered
(Shugart)
:.3.1.
WRITE
PROTECT IF NOTCH OPEN (ECMA)
Juniper
:
JJ3 :
?
- 4
UNPROTECTED
WRITE PROTECTED
FIGURE 3
-
12 . WRITE PROTECT
FEATURE (ECMA)
3.2.3.:.
WRITE
PROTECT IF NOTCH
COVERED
(SHUGART)
Jumper :
JJ3
:
5
-
6
JJ4
:
3-4
WRITE
PROTECT
TAB
WRITE
PROTECTED
UNPROTECTED
FIGURE
3
-
13
.
WRITE
PROTECT
FEATURE (SHUGART)