HP Designjet T1100 Series - Page 76

HP Designjet T Series — Service Manual 2-16
System Error Codes - Full Descriptions
System Error: 22.0:YZ
Problem
Description:
Left Ink Supply Station error.
Corrective Action: Try the following:
1 Switch the Power OFF from the back of the Printer and disconnect the Power
cord. Reconnect the power cord and power On the Printer.
2 Check that the cables between the Left Ink Supply Station and Main PCA the
are not damaged and are correctly connected.
3 Perform the Ink Delivery System diagnostic test to troubleshoot the problem
further. See
7. I n k D e l i ve r y S ys t e m ( I D S ) on page 3-35.
4 If the System Error continues, replace the Left Ink Supply Station. See Left Ink
Supply Station on page 6-187.
5 If the System Error continues, replace the Main PCA. See Electronics Module
Main PCA and PSU (T1100/T1100ps/T610) on page 6-206 or Electronics
Module Main PCA & PSU (T1120/T1120ps/T620) on page 6-209.
System Error: 22.1:YZ
Problem
Description:
Left Ink Supply Station error.
Corrective Action: Try the following:
1 Switch the Power OFF from the back of the Printer and disconnect the Power
cord. Reconnect the power cord and power On the Printer.
2 Check that the cables between the Left Ink Supply Station and Main PCA the
are not damaged and are correctly connected.
3 Perform the Ink Delivery System diagnostic test to troubleshoot the problem
further. See
7. I n k D e l i ve r y S ys t e m ( I D S ) on page 3-35.
4 If the System Error continues, replace the Left Ink Supply Station. See Left Ink
Supply Station on page 6-187.
5 If the System Error continues, replace the Main PCA. See Starwheel
Assembly on page 6-214.
System Error: 24:YZ
Problem
Description:
Ink Setup failure (you must bring purgers).
Corrective Action: Try the following:
1 Switch the Power OFF from the back of the Printer and disconnect the Power
cord. Insert the new purgers, reconnect the power cord and power On the
Printer.
2 Perform the Ink Delivery System diagnostic test in order to check that the
bongos (pushers) go up and down to pressurize ink in the tubes and the Out
of Ink sensors work properly. See
7. I n k D e l iv e r y Sy s t e m ( I D S ) on page 3-35.
3 Try purging the Ink Supply Tubes again once the Printer has been restarted.