Samsung ML-2150 Service Manual page 69

ALIGNMENT & A D J U S T M E N T S
6.1.2.3 Motor & Fan Test
- These Functions are used to check the present state (normal or not) of the motors and fan.
1. Press the "Menu Key", until finding "Motor/Fan Test" is displayed on the panel.
2. Press the "Select Key", when it's found.
3. Press the "Arrow keys" (< / >), until finding the desired function
(Refer to the table below).
4. Press the "Select Key", when it's found.
5. Press the "Select Key" for execution or the "Cancel key" to stop.
Sub Menu
Main Motor
Laser Motor
Duplex Duplex Forward
Motor
Duplex Reverse
Tray3 Motor
FAN
Service Manual
6-4
Description
The main motor keeps running after the execution key
is chosen and stops when the stop key is chosen.
The laser motor keeps running after the execution key
is chosen and stops when the stop key is chosen.
The duplex motor keeps running on the forward direction
after the execution key is chosen and stops when
the stop key is chosen.
The duplex motor keeps running on the backward direction
after the execution key is chosen and stops when
stop key is chosen.
The Tray3 motor keeps running after the execution key
is chosen and stops when the stop key is chosen.
--> When a tray 3 is not installed, this function is not
processed and "Tray 3 Not Installed" is shown.
The fan keeps running after the execution key is chosen
and stops when the stop key is chosen.
Remarks
Main Motor On(Off)
Laser Motor On(Off)
Duplex Forward On(Off)
Duplex Backward On(Off)
Tray 3 Motor On(Off)
Fan On(Off)
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