Motor Test - Dell 2145cn Service Manual

1. Sensor Status
Key
If actuator is checked by sensor, "Without Paper" message will be displayed. if not,
Regi. Sensor
"With Paper" will be.
If actuator is checked by sensor, "Without Paper" message will be displayed. if not,
Exit Sensor
"With Paper" will be.
If paper exists in the MP tray, "With Paper" will be displayed. If not, "Without Paper"
MP Empty
will be.
If paper exists in the 1st tray, "With Paper" will be displayed. If not, "Without Paper"
T1 Paper Empty
will be.
If paper exists in the 2nd tray, "With Paper" will be displayed. If not, "Without Paper"
T2 Paper Empty
will be.
If actuator is checked by sensor, "Without Paper" message will be displayed. if not,
Rev. Swing Sensor
"With Paper" will be.
If actuator is checked by sensor, "Without Paper" message will be displayed. if not,
Rev. Exit Sensor
"With Paper" will be.

2. Motor Test

Key
If "OK" key is pushed after "ON" displayed, motor will be run. Main motor will auto -
Main Mtr Nor.
stop after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, motor will be run. Dev motor will auto -
Dev Mtr Nor.
stop after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, motor will be run forward. Fuser motor
Fuser Mtr Fwd.
will auto - stop after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, motor will be run Backward. Fuser motor
Fuser Mtr Bwd.
will auto - stop after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, motor will be run. T2 feed motor will auto
T2 Feed Motor
- stop after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, motor will be run. Dev motor will auto -
Reverse Mtr
stop after 5 seconds and "OFF" message will be displayed.
3. Fan Test
Key
If "OK" key is pushed after "ON" displayed, fan will be run. Fuser fan will auto - stop
Fuser Fan
after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, fan will be run. SMPS fan will auto - stop
SMPS Fan
after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, fan will be run. LSU fan will auto - stop
LSU Fan
after 5 seconds and "OFF" message will be displayed.
If "OK" key is pushed after "ON" displayed, fan will be run. Reverse fan will auto -
Reverse Fan
stop after 5 seconds and "OFF" message will be displayed.
Alignment and Troubleshooting
Description
Description
Description
4-36