FIXING

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FIXING

COPIER>FUNCTION>FIXING
NIP-CHK | Check of fixing nip width
Lv.1 | Details | To check whether the fixing nip width is appropriate by printing. If it is not appropriate, a fixing failure may occur.
Use case | - When replacing the fixing-related parts (Fixing Roller, Pressure Roller) - When a fixing failure occurs

Adj/set/operate method

1) Print approx. 20 sheets of A4 size paper.
2) Make a solid black print (setting value: 7) with COPIER> TEST> PG> TYPE.
3) Set the output of step 2 on the Multi-purpose Tray while placing the printed side down.
4) Select the item, and then press OK key.
A sheet is stopped once in a state held by the Fixing Nip area, and is delivered approx. 20 seconds later.
5) Measure the nip width of delivered sheet.
It is judged as normal: 7.5 to 8.5 mm at the center, and difference between front and rear is within 1.0mm. If there is an error, execute step 6.
6) Check the Fixing Film Unit and Pressure Roller. Then replace damaged part.

Related service mode | COPIER> TEST> PG> TYPE