Troubleshooting 309
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The position of the printout is not correct
Cause What to do
The page length and margins 
are set incorrectly in your 
application.
Make sure that you are using the correct 
page length and margin settings in your 
application.
Graphics don’t print correctly
Cause What to do
The printer emulation setting 
in your application may be 
incorrect.
Make sure that your application is set 
for the printer emulation you are using. 
For example, if you are using the LJ4 
emulation mode, make sure that your 
application is set to use a LaserJet 4 
printer.
You may need more memory. Graphics require large amounts of 
memory. 
Install more memory to avoid this 
problem. For details about installing 
memory modules, see “Memory 
Modules” on page 232.
Printed surface is rough when duplex printing on coated paper
Cause What to do
Duplex printing on damp 
coated paper may produce a 
rough printed surface.
Use coated paper that is newly 
unwrapped. Always store coated paper 
in a dry environment.