Error Led Blinking Pattern - Samsung SRP-275 Service Manual

2-2-2 ERROR LED blinking pattern

The printer stops all printer operations for the selected paper section, goes off line, and the ERROR LED
blinks when an error is detected.
• Errors that automatically recover
Error
Rear cover open error
(When recoverable
Error is selected)(*1)
Print head
temperature error(*2)
NOTES
(*1) These conditions are selected by MSW8-5, 8-8. When MSW8-5 (mapping of the cover open status)
is off, the error hasn't occurred but there is a "paper end error" instead. If MSW8-8 is off, this error
is handled as an automatically recoverable error.
(*2) Print head temperature error is not abnormal.
• Recoverable errors
When a recoverable error occurs, after the cause of the error is removed, the printer can recover from the
error by receiving an error recovery command without turning off the power.
Error
Rear cover open error
(*1)
Auto cutter error
(Type C only)
Home position
detection error (This
is "Mechanical error")
NOTES
(*1) These conditions are selected by MSW8-5, 8-8. When MSW8-5 (mapping of the cover open status)
is off, the error does not occur and a "paper end error" occurs instead. If MSW8-8 is on, this error is
handled as a recoverable error.
• Errors that are impossible to recover
Error
R/W error in memory
or gate array
High voltage error
Low voltage error
CPU execution error
Print head temperature
detection circuit error.
NOTES
If you see this light blinking, turn off the printer for a few seconds and then turn it back on.
If the light is still blinking, call your supervisor or a service person.
Rev. 2.00
Description
The rear cover is opened
when printing
The temperature of the
print head is extremely
high.
Description
The rear cover is opened
when printing.
The auto cutter does not
work correctly.
The home position
cannot be detected due
to a paper jam.
Description
After R/W checking, the
printer does not work
correctly.
Writing to, reading out, or
erasing the NV memory for
image scanning results
does not work correctly.
The power supply voltage
is extremely high.
The power supply voltage
is extremely low.
The CPU executes an
incorrect address or I/F
board is not connected.
There is an abnormality is
the print head temperature.
ERROR LED blinking pattern
200ms
ERROR LED blinking pattern
200ms
ERROR LED blinking pattern
200ms
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SRP-275
Recovery
Recovers automatically
when the rear cover is
closed.
Recovers automatically
when the print head
cools.
Recovery
Recovers automatically
when the rear cover is
closed.
Recovers by error
recovery command.
Recovers by error
recovery command.
Recovery
Recovers automatically
when the rear cover is
closed.
Impossible to recover.
Impossible to recover.
Impossible to recover.
Impossible to recover.