Sharp FDD-412A Service Manual page 104

Table of Contents

Advertisement

FDD412A/B
a
eee
a
Table
5.7
(6)
Error
Symptom
Group
Typical
Failure
Probable
Cause
|
Remedy
5 | Different
supply
1.
The
supply
voltages
i
Read/write
error
Ss
voltage
setting
for
are
different.
or
seek
error.
a
|
read or write
device.
|
:
L
mo
|
2.
The
supply
line
:
oo
PPS?
1.
Check
the
spindle
n
|
voltages
are
é
:
i
c
motor
in
the
write
vo
|
different.
?
ee
|
or
read
device.
c
ie ae
era sear see
3
«(6 | Error
due
to static
1.
This
error
may
1.
Read
error
or
=
|electricity
noise.
occur
where
the
write
error.
me
|
jacket,
envelope
or
'an
disk
was
not
sub-
1.
Consult
the
floppy
Bid
jected
to antistatic
disk manufacturer.
~
1
treatment.
Replace
or
discard
|
the
disk.
=
!
+
—98—

Advertisement

Table of Contents
loading

This manual is also suitable for:

Fdd-412

Table of Contents