HP Designjet 250c Service Manual - Page 181

Sensors Test for the DesignJet 230 and 250C, Open the cover.

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230 250C Sensors Test for the DesignJet 230 and 250C This tests the operation of the cover sensor and the media sensor. 1 In service mode 1, press Sensors Test. 2 Close the cover of the plotter. The Load Media LED should turn on. 3 Open the cover. The Load Media LED should turn off. 4 Insert media into the rightĆhand side of the entry platen. The Special Paper LED should turn on. 5 Remove the media. The Special Paper LED should turn off. Status: The LED meanings are summarized as follows: Media present, and sensor OK Cover closed, and sensor OK Media not present, or sensor failed 6 Press the Shift key when you want to stop the test. Sensors Test Load Media Special Paper Cover open, or sensor failed Shift C4699Ć90000 Troubleshooting 8Ć47

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230
250C
8Ć47
Troubleshooting
C4699Ć90000
Sensors Test for the DesignJet 230 and 250C
This tests the operation of the cover sensor and the media sensor.
1
In service mode
1
, press
Sensors Test
.
2
Close the cover of the plotter.
The
Load Media
LED should turn on.
3
Open the cover.
The
Load Media
LED should turn off.
4
Insert media into the rightĆhand side of the entry platen.
The
Special Paper
LED should turn on.
5
Remove the media.
The
Special Paper
LED should turn off.
Status:
The LED meanings are summarized as follows:
Cover closed, and
sensor OK
Media present,
and sensor OK
Cover open, or
sensor failed
Media not present,
or sensor failed
6
Press the
Shift
key when you want to stop the test.
Sensors Test
Load Media
Special
Paper
Shift