Sharp FDD-412A - Page 104

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.
= ! +
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