Brother HL-1850 Service Manual page 241

P-2 Unable to print full pages of a document with the “PRINT OVERRUN” message.
User Check
(1) Press the Go switch on the control panel to print the data remaining in the printer.
(2) If this does not clear the error, reduce the complexity of your document or reduce the printer
resolution.
(3) Expand the printer memory by adding a commercially available DIMM.
(4) Change the following setting in the printer driver and try again. The best combination of settings
below will vary depending on your document.
Graphic Mode / TrueType
NOTE:
This problem may appear if the data is too complex. If it is not cleared by taking the actions
above, it will be impossible to print such data under the printer specifications.
P-3 Unable to print full pages of a document with the “MEMORY FULL” message.
User Check
(1) Press the Go switch on the control panel to print the data remaining in the printer.
(2) Reduce the complexity of your document or reduce the printer resolution.
(3) Expand the printer memory by adding a commercially available DIMM.
NOTE:
This problem may appear if the data is too complex.
Possible cause Step
Unable to 1
recognize DIMM
DIMM / main 2
PCB failure
TM
mode / Use Printer TrueType
Check
Check the memory size in Print
Configuration. Is it the default
size?
Try installing DIMM into
another printer, then check the
memory size in Print
Configuration.
Is it possible to print the data?
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HL-1850/1870N SERVICE MANUAL
TM
Fonts.
Result Remedy
Yes Expand the memory size by
adding DIMM.
If the memory is already at the
maximum size, it will be
impossible to print the data
under the printer
specifications.
Yes Replace the DIMM.
No Replace the main PCB.