Desert Rat
04-03-2015, 08:22 PM
Tray 5 does not raise in this unit. It was saying paper empty with paper but that changed, nowhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) it thinks it is alreadyhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) up.
Here is the symptom: It startedhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) that it thought it was empty. That is not happening now. Don't know why. May be when I was
checkinghttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) the sensors.
Here is what I have done. I swapped the sensor assy from tray 4 to tray 5. No change.
The customer has another PF602 so we took the control bd out and replaced the one that Hytec thought
was bad. We thought that because when I unplug the upper limit switch, the tray beginshttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) to raise. Plug it backhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) in and the machine
thinks the tray is up.
Now I suspect the connector that the tray plugs into. But I am having trouble finding the pin # on the connectors because it is on the
bottom of the machine, up against a door that has black insulation on it. Very little light or roomhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/). My eyes aren't as good as they
use to be, so I need a magnifier and flashlite to see. Connector 855 is that the connector that the bottom tray connects tohttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/).
I am looking at the diagrams for a clue. The machine must see something on that pin when I unplug it.
Has anyone seen this problemhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) on the PF602.
I wish I could be brighter than my flashlight all the time, instead of just some of the time.
Thankshttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/)
DR
Here is the symptom: It startedhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) that it thought it was empty. That is not happening now. Don't know why. May be when I was
checkinghttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) the sensors.
Here is what I have done. I swapped the sensor assy from tray 4 to tray 5. No change.
The customer has another PF602 so we took the control bd out and replaced the one that Hytec thought
was bad. We thought that because when I unplug the upper limit switch, the tray beginshttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) to raise. Plug it backhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) in and the machine
thinks the tray is up.
Now I suspect the connector that the tray plugs into. But I am having trouble finding the pin # on the connectors because it is on the
bottom of the machine, up against a door that has black insulation on it. Very little light or roomhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/). My eyes aren't as good as they
use to be, so I need a magnifier and flashlite to see. Connector 855 is that the connector that the bottom tray connects tohttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/).
I am looking at the diagrams for a clue. The machine must see something on that pin when I unplug it.
Has anyone seen this problemhttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/) on the PF602.
I wish I could be brighter than my flashlight all the time, instead of just some of the time.
Thankshttp://cdncache-a.akamaihd.net/items/it/img/arrow-10x10.png (http://www.copytechnet.com/forums/)
DR