Samsung CLP775ND Manual De Usuario

Troubleshooting_ 68

10.

troubleshooting

This chapter gives helpful information for what to do if you encounter an error. If your machine has a display screen, check 
the message on the display screen first to solve the error. If you cannot find a solution in this User's Guide or the problem 
consists, call for service.

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When a toner is low, faded or light areas may appear. It is possible that 

colored images may be printed with incorrect colors due to flawed mixing of 

toner colors when the toner level of the colored toner cartridge is low. You 

can temporarily improve print quality by redistributing the toner.

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The toner-related message saying that the toner is low may appear on 

the display. 

1. Using the handle, completely open the front cover.

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Do not touch the green surface, the OPC drum or the front of 

the toner cartridge, with your hands or any other material. Use 

the handle on each cartridge in order to avoid touching this 

area. 

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Be careful not to scratch the surface of the paper transfer belt.

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If you leave the front cover open for more than a few minutes, 

the OPC drum can be exposed to light. This will cause damage 

to the OPC drum. Close the front cover when the installation 

need to be halted for any reason.

2. Press the green release handle to release the paper transfer belt. 

Holding the handle on the paper transfer belt, lift it out of the machine.

3. Grasp the handles on the toner cartridge and pull the cartridge out.

If you open the front cover, be careful not to touch the underneath 

the control panel (the lower part of the fuser unit). The temperature