Question about HP DESIGNJET T770 Printer
21 error indicates a problem with the service station. You need to make sure that there is nothing stopping the proper movement of the service station such as a piece of paper. If you do not find anything there, shut the machine off completely and then restart. If the error returns, you will need to run the service station diagnostics, I do not have the procedure in front of me right now but if the error persists, post back a comment and I look it up for you.
Posted on May 19, 2011
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Service Station error. Switch the power OFF from the back of the Printer and disconnect the power cord. Check the Primer Tubes. Reconnect the power cord and power On the Printer. Make sure that the Service Station path is clear. Remove any visible obstacles (e.g. screws, plastic parts, etc...) restricting the movement of the Service Station. If the System Error continues, replace the Service Station. If the System Error continues, replace the PrintMech PCA
Posted on Jul 29, 2010
Tips for a great answer:
Jun 13, 2016 | Brother PE770 PE 770 Embroidery Machine w/...
Please find below the error on your laptop, i read it on other forum and it says that error 161 is a dead battery while 163 is a timer that was not been set properly.
(Dead battery.) 1. Go to Checking the Backup Battery
2. Backup battery.
3. System board.
(Time and date were not set.) 1. Set time and date.
2. System board.
hope it helps..
Aug 23, 2011 | Computers & Internet
Dec 13, 2010 | Olympus Stylus 770 SW Digital Camera
Apr 17, 2010 | HP TouchSmart IQ770 PC Desktop
Aug 30, 2008 | Nokia 770 Handheld
Jan 23, 2008 | Office Equipment & Supplies
2,857 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: