Casio TK-6500 Service Manual page 47

[PRINT]
Normal End
Error End (Time out error)
Error List
ARCNET BLK ERR
ARCNET DATA ERR
ARCNET LENG ERR
ARCNET TIMEOUT
ARCNET OPEN ERR
Error code
Error conter
Segment display
10 0001 ------ Block No. is not same No. between send and
reception.
20 0001 ------ Data is not same between send and reception.
40 0001 ------ Data Length is not same between sand and
reception.
80 0001 ------ Time out error during communication time or
starting time.
xx 0001 ------ Failuer of ARCNET initialization.
xx: 01= Chip error, register data is not stable.
04= ARCNET chip not exist.
05= Failuer of reset operation
06= Status RI is not changed to 1 after
07= Diagnostic operation failuer. After
08= Duplicate ID error
14= Power down error
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[DISPLAY]
Count data block
accept of reception.
initialize the chip, chip RAM's first
address data is not D1h.