Office Equipment & Supplies - Recent Questions, Troubleshooting & Support

Congratulations, it probably has the best inkjet printer mechanics in the world. Anyway. The contacts in the carriage are tiny rods on springs. They can loose contact both in front due to ink, or in the back due to softened springs or oxidized carriage PCB. You have to dismantle the carriage to strengthen the springs and to clean their footprints. Second version: probably the flex cable from the main board to the carriage got cracks in the conductor and needs replacement. It happens often with old or heavily used inkjets/design-jets.

C4557-80075 Cable - Carriage assembly flex cable - 40.3cm (15.9in) long

HP DeskJet 722c... | Answered 1 hour ago

I just wonder how to choose the right twain scanning API for the scanner. By the way, you can ask your question at HP support forum, also, like


HP Scanjet G2710... | Answered 1 hour ago

Go to the printer properties and make sure there is not a previous print job. Cancel all print jobs. Then send a test print to the printer.

Canon imageCLASS... | Answered 1 hour ago

Check the paper size settings to match the loaded paper. This would happen (for example) if you have loaded A4 paper but your driver is set to print on letter format. Letter is wider than A4 by 6mm and while the printer is trying to print near to the right side, assuming the paper is wider, part of the ink goes on the paper support. Other reason may be the paper size in the document is set to be larger than the loaded paper format and driver prints only what can be fit on the loaded paper.

HP DeskJet... | Answered 2 hours ago


PRINTER Office... | Answered 2 hours ago

Different types of 801 errors:
  • 801 [SMTP] Sending to e-mail server
  • 801 [SMB] Sending to a shared folder
  • 801 [FTP] Sending to an FTP server
In case such above information doesn't helpful for you, then don't let the work be pending. Just eradicate it from the root within a minute via placing a call at customer support number.

Canon Office... | Answered 2 hours ago

You may face the "Error code-20′ with your printer installed in your Windows 7. The cause of the display of "Error code-20′ may be due to the following reasons. The desired printer may not be the default printer for your prints, issues with the USB composite device, and file missing or file corruption with the printer software supplied by your original equipment manufacturer.

Kodak ESP 3... | Answered 2 hours ago

You do not state which HP printer you have but the 57 errors all indicate a problem with one fan or another. For instance, on an M4345 the 57.01 error would indicate that the cooling fan for the DC controller is not working.Here is a list of 57 errors by model Hp Error Code 57 Service Errors Codes 57 Tech Support

Office Equipment... | Answered 2 hours ago

Go online and type the above as you asked, then download the corresponding link

Sharp Office... | Answered 2 hours ago

  1. Remove the toner cartridge.
  2. Unscrew one screw and remove developer unit. Check if developer is evenly spread on mg roller. If its ok then go to 3.
  3. Remove drum unit and check the upper slit glass and wipe. Return everything back and check copy quality now. If its Ok end there, if not proceed to 4.
  4. Remove the laser unit and clean the glasses if you are a qualified technician. Don't if you aren't.

Sharp Office... | Answered 3 hours ago

if this were your problem it would be obvious the inner tray is in the middle of the machine there is a lever that lifts up as paper stacks up its probably stuck in raised position

Copystar Office... | Answered 3 hours ago

Check the fusing area to see whats causing continuous paper misfeeds. Rectify that particular problem, then key in the following using this sequence;
  1. press #, Interrupt, C, Interrupt, keys using a quick sequence. the display must go off, if not repeat 1.
  2. enter 14 and press copy key.
  3. Your problem is solve.

Sharp Office... | Answered 3 hours ago

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