Option
8-3
Expansion Memory Modules
To expand the printer memory for more complex print jobs and faster
print speed, you can plug in optional memory module (dual in line
memory module) in the memory slot provided on the printer main
controller board. You can select additional memory module from 128,
256, 512, or 1024 MB. The maximum memory size is 1152 MB.
Precautions for Handling the Printer's Main
Controller Board and Memory Module
To protect electronic parts, discharge static electricity from your body by
touching a water pipe (faucet) or other large metal object before handling
the memory module. Or, wear an antistatic wrist strap, if possible, when
you install the memory module.
Always hold the main controller board or a memory module by its edges
as shown below to avoid damaging electronic parts.
Installing the Memory Module
1
Turn off the printer and disconnect the power cord and printer cable.
2
Remove the right cover with a piece of metal similar to coin.
Note
The expansion memory should only be installed by your
service technician. We shall not be liable for any damages caused
by improper installation of expansion memory.
Correct
Incorrect
Summary of Contents for LP 4230
Page 1: ...Instruction Handbook LP 4230 Laser Printer b w ...
Page 3: ...ii Network Interface 9 3 10 Appendix 10 1 Specifications 10 2 Glossary Index ...
Page 27: ...1 4 Machine Parts ...
Page 39: ...2 12 Paper Handling ...
Page 74: ...Maintenance 5 5 6 Turn the lock lever to the lock position 7 Close the top cover ...
Page 79: ...5 10 Maintenance ...
Page 97: ...6 18 Troubleshooting ...
Page 109: ...7 12 Using the Operation Panel Menu Map Sample ...
Page 165: ...7 68 Using the Operation Panel ...
Page 183: ...Glossary 4 ...
Page 189: ...UTAX GmbH Ohechaussee 235 22848 Norderstedt Germany ...