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To operate the test mode, after pressing the Menu key , press the # key and select "SERVICE MODE" . After this, select "TEST MODE" with the cursor keys , and press the OK key.
FACULTY Tests
The faculty tests are selected by pressing the numeric key 6 from the test mode menu.
Sensor Tests
The sensor test is selected by pressing the numeric key 3 from the faculty test menu. In this test, you can check the status of each sensor of this machine in items 1 to 4 on the display.
You can also check if sensors that use actuators and microswitches are operating correctly by moving the actuator or microswitch.
Pressing the 1 key
CRG | Cartridge sensor on/of |
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FCV | Front cover switch on/of |
ALS |
Cassette recording paper sensor
Manual paper feed sensor Top sensor Paper delivery sensor Not used on/of |
Pressing the 2 key
JAM | Paper delivery jam detection on/of |
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TN | Toner sensor on/of and toner amount |
JAM000 |
JAM code display
010:Pickup delay jam 020:Pickup stationary jam 030:Delivery delay jam 040:Delivery stationary jam 050:Wrap jam/Initial jam 060:Cover open jam |
Pressing the 3 key
DS | Not used |
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DES | Not used |
HPS | Home position sensor on/of |
2007-2013 |