LCD Messages

 

Printer Status

 

Output Signal

 

 

 

 

 

Busy

Select

nFault

PError

 

 

 

 

 

 

 

SYSTEM ERROR

(a)

A command has been fetched from an

 

H

L

L

L

 

 

odd address.

 

 

 

 

 

 

(b)

Word data has been accessed from a

 

 

 

 

 

 

 

place other than the boundary of the word

 

 

 

 

 

 

 

data.

 

 

 

 

 

 

(c)

Long word data has been accessed from

 

 

 

 

 

 

 

a place other than the boundary of the

 

 

 

 

 

 

 

long word data.

 

 

 

 

 

 

(d)

An undefined command in a place other

 

 

 

 

 

 

 

than the delay slot, has been decoded.

 

 

 

 

 

 

(e)

An undefined command in the delay slot,

 

 

 

 

 

 

 

has been decoded.

 

 

 

 

 

 

(f)

A command which rewrites the data in the

 

 

 

 

 

 

 

delay slot, has been decoded.

 

 

 

 

 

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Image 207
Toshiba B-850 manual System Error