Oki 6E Instrukcja Użytkownika Pobierz pdf (Strona 142)

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7 Poor fusing

• Is paper of the specified grade being used?

• No Use paper of the specified grade.

▼

• Yes Is the spring of the back-up roller normal?

• No Replace the spring.

▼

• Yes Is the contact of the fusing unit assy in proper contact with the contact assy (see

Fig. 6-4

• No Adjust the contact of the fusing unit assy to make a proper contact with the

contact assembly.

▼

• Yes Replace the fusing unit assy.

• Has the problem been removed?

• Yes End

Note:

After replacing the fusing unit assy, set the printer in the engine mainte-

nance mode by turning the power on while pressing the FORM FEED and

ENTER keys, and reset the fuser counter (see 4.1).

▼

• No Replace the Main Control PCB or power supply board.

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Oki 6E Instrukcja Użytkownika Strona 142