Solution; Initial Check Items; Solution When Paper Curl Occurs For D-Color Mf201 - Olivetti JS-505 Service Manual

Field Service Ver. 1.0 Jun. 2008
6.3

Solution

6.3.1

Initial check items

• When a paper misfeed occurs, first perform the following initial check items.
Check Item
Does the paper meet product specifications?
Is paper curled, wavy, or damp?
Is a foreign object present along the paper path, or is
the paper path deformed or worn?
Are the rolls/rollers dirty, deformed, or worn?
Are the actuators found operational when checked for
correct operation?
6.3.2

Solution when paper curl occurs for d-Color MF201

Step
1 Turn over the stacked paper in the paper tray.
Does paper curl occur just after a warm-up has been completed or the
sleep mode has been turned OFF?
2
Does paper curl occur under normal conditions (under conditions other
than those mentioned above)?
1. Call the Service Mode to the screen.
2. Touch [System] → [Software Switch Setting].
3. Touch [Mode Selection], enter the mode number "882" using 10-key
pad.
3
4. Touch [Bit Selection], and change the setting to [Mode 3].
See P.250 of the main body service manual.
5. Touch [Apply].
6. Touch [OK].
1. Call the Service Mode to the screen.
2. Touch [System] → [Software Switch Setting].
3. Touch [Mode Selection], enter the mode number "882" using 10-key
pad.
4
4. Touch [Bit Selection], and change the setting to [Mode 4].
See P.250 of the main body service manual.
5. Touch [Apply].
6. Touch [OK].
1. Call the Service Mode to the screen.
2. Select [Machine Adjustment] → [Fusing Temperature] → [Heater Roller].
5 3. Select a paper type.
4. Change the temperature of Heater Roller to [-10 °C].
See P.150 of the main body service manual.
1. Call the Service Mode to the screen.
2. Select [Machine Adjustment] → [Fusing Temperature] → [Pressure].
6 3. Select a paper type.
4. Change the temperature of Heater Roller to [-20 °C].
See P.150 of the main body service manual.
Y109081-8
Change the paper.
Change the paper.
See "Solution when paper curl occurs" on P.21.
Clean or change the paper path.
Clean or change the defective roll/roller.
Correct or change the defective actuator.
Check items/actions
Sevice Manual
6. Jam display
Action
OK —
NG Go to step 2.
YES Go to step 3.
YES Go to step 5.
OK —
NG Go to step 4.
— —
OK —
NG Go to step 6.
— —
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