Questions & Answers for: HP adf sensor

...Sounds like the sensor arm in the ADF is stuck in open position. Lift the flap of ADF and see if the sensor arm moves freely. mis cierto en la tapa del ADF hay un plastico oscuro ...

ADF cover on the top right. There you will see rollers and a paper sensor. First make sure the isn't any paper stuck in the rollers. Clean the rollers with a damp cotton pad or cloth a small amount of

...goes into the ADF, the very first thing it should hit is a small black paddle which when the paper pushes it down, it triggers the sensor and tells the unit that paper is about to go through the

...ADF unit (the whole lid) and it has the same prblem. Sometimes paper dust, and bits of paper clog the paper sensor, you can try using a can of compressed air to blow the sensor clear. use a flash ...

...sensor failure, and if so, what to do? If you are receiving an Error Code 103 or a Paper Jam error, but there are no pages in the ADF (Automatic Document Feeder), follow the steps below: Close the ...

...ADF. the lever (plastic sensor) has a "flag" on it that interrupts an invisible light (infrared) beam in the optical sensor (optical device). The sensor is typically a small black device with slot in ...

...adf pick up unit, two sensor located in it 1. paper leading edge sensor, located upper portion of the unit.2. paper out sensor located back side of the adf pick up unit. Carefully open this unit your ...

paper jammed in the ADF and can not pull out or remove. Required tools... T10 screw driver, cloth, tweezer, water Remove ADF input tray, open adf door, remove connector, remove T10 screws, lift the ...

...adf unit cover observe black sensor flag fixed in side of cover this flag play in to the sensor locate the sensor clean with small brush,care fully observe the sensor location, fix back,

...power is off. remove ADF from printer , clean 2 paper pickup roller,Pad, gears and sensor. reinstall ADF properly to printer. now turn it on. may be prob will solve. From : A Printer Repair ...