By rotating the two gears on top of the unit you can align the holes in the gears with the holes in the frame if they are not already aligned. Now the weird bit. Certified for Windows Vista. This product was sold by a reseller. Gently move the back of the cover away from the printer and then slide the cover to the rear to disengage the two front locking tabs and release the cover. See your browser’s documentation for specific instructions. How does HP install software and gather data?

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Is my Windows version bit or bit?

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How does HP install software and gather data? We were unable to find any drivers for your product. Release the cover by removing 10 screws.

Already have an HP account? Select an operating system and version to see available software for this product.

I checked all I could visually check also comparing looks and movements with another identical printer but I did not spot anything wrong. Anyway I lined everything back up dashes and dots. And can we talk mail-order mattresses?

Your fantastic notes and photos helped walk us through the repair. Envelopes, transparencies, labels, plain paper, cards, recycled paper, glossy paper. Release seven locking tabs and then remove the high-voltage power supply.


Also, note that the white cams are all at different degrees of rotation. The Virtual Agent is currently unavailable.

HP Colour Laserjet CP3505 Toner Cartridges

Also, four white tabs on the right slide lever push on the back of the cartridge shutters moving them out of the way and exposing the drums.

Cp3550 are not always HP techs and I hardly doubt HP would endorse the handling on the situation given the fact they bothered to introduce a service note given instructions on how to perform these repairs. We are not professionals so this took a lot of time and patience — and a lot of celebration when it was back together and working! High Voltage Contact Assembly 1. This reduces the force required to drive the motors when turning the cams.

I would think if you forced the drive assembly on it might be enough to deform it and cause them not to engage. I will be repairing it today. The lock levers on the right side have been updated and come in a pack of four. Support the upper cover and remove four screws.

Monthly Duty Cycle max. Would lk like to view the product details page for the new product? With the door open and the transfer belt out you should be able to move the post and watch as the lock levers on the left side go up and down and the DMA gears move left to engage the toner cartridges and the little tabs on the bottom move up to open the cartridge shutters. Remove selected files Download files. Remove top cover and disconnect purple wire.


I understand what you are saying but sounds less than professional tearing parts off machines rather than replacing.

Metal shafts should be oriented with the empty space downwards. It ended up taking a lot longer than what it should have.

Really check the contacts and make sure they are all lined up and look identical. RC3 needed Left upper Lever lock: This product was designated to be returned to HP.

HP Colour Laserjet CP Toner Cartridges |

Select your operating system and version. When the right white slide lever moves up it engages the cartridge drive motor assemblies by pushing the black cartridge drive gears left so they jp with the gears on the cartridge.

I remembered seeming some on the belt from when I had been opening and closing it.