Page: 69
Service Guide OL830
Chapter 4 Failure & Repair Analysis
Buffer Overflow / Reset Operation (Emulation Mode)
Category
LCD Error Message
Message Description
Recommended
Action
Buffer
Overflow
Emulation
Mode
ERROR RECEIVE
BUFFER OVERFLOW
The receiving buffer
overflowed (receive
busy control
disabled).
Replace the
I/F board
ERROR DLL BUFFER
OVERFLOW
The DLL buffer
overflowed.
Install
additional
optional RAM
board. Reduce
the number of
macros
catalogued.
Reduce the
number of DLLs
catalogued.
ERROR MACRO BUFFER
OVERFLOW
The macro buffer
overflowed.
Install
additional
optional RAM
board.Reduce
the number of
DLLs
catalogued.
Reduce the
number of
macros
catalogued.
ERROR PRINT OVERRUN
Print data is too
complicated to be
printed.
Alter the
print data
(reduce data
overlay)
Reset
Operation
Error
Emulation
Mode
RESET TO SAVE
Data was in the
buffer and the menu
setting affecting
the print result was
changed.
Depending on
the current
setting three
recovery
methods can be
used. In all
cases the
default stored
in EEPROM is
changed.
