HP DesignJet Z2100

Designjet Z Series — Service Manual 2-11
System Error Codes - Full Descriptions
Warning: 2x.n:10
Problem
Description:
Ink supply error found during IDS diagnostic test. The n represents the ink
supply that is failing. The ink supply furthest to the left is always 0, and then
they count up from left to right. The following graphic illustrates this for the
Z3100/Z3200.
Corrective Action: Try the following:
 Replace the left or right Ink Supply Station, depending on which supply
failed 
Page 6-143 and Page 6-147.
System Error: 22.0:YZ
Problem
Description:
Left Ink Supply Station error.
Corrective Action: Try the following:
 Switch the Power OFF from the back of the Printer and disconnect the
Power cord. Reconnect the power cord and power On the Printer.
 Check that the cables between the Left Ink Supply Station and Main PCA
the are not damaged and are correctly connected.
 Perform the Ink Delivery System diagnostic test to troubleshoot the
problem further 
Page 3-38.
 If the System Error continues, replace the Left Ink Supply Station  Page
6-147.
 If the System Error continues, replace the Main PCA  Page 6-163.
System Error: 22.1:YZ
Problem
Description:
Left Ink Supply Station error.
Corrective Action: Try the following:
 Switch the Power OFF from the back of the Printer and disconnect the
Power cord. Reconnect the power cord and power On the Printer.
 Check that the cables between the Left Ink Supply Station and Main PCA
the are not damaged and are correctly connected.
 Perform the Ink Delivery System diagnostic test to troubleshoot the
problem further 
Page 3-38.
 If the System Error continues, replace the Left Ink Supply Station  Page
6-147.
 If the System Error continues, replace the Main PCA  Page 6-163.