01.1:YZ (T1100/T1100ps/T610 ONLY)
Error in the Print Mech PCA. Try the following:

System Error Codes

System Error:

Problem

Description:

Corrective Action:

1Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer.

2If the System Error continues, replace the Main PCA. See Electronics Module Main PCA and PSU (T1100/T1100ps/T610) on page 6-202 or Electronics Module Main PCA and PSU (T1120/T1120ps) on page 6-205.

3If the System Error continues, replace the Formatter. See Formatter on page 6-200.

System Error:

01.2:YZ

Problem

Failure reading acumen chip of an Ink Supply Station.

Description:

 

Corrective Action: Try the following:

1Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer.

2Check that there are not two cartridges of the same color installed.

3Perform the Ink Delivery System diagnostic test. See 7. Ink Delivery System (IDS) on page 3-36.

If the test finds that the ink supply is defective, replace it.

If the test does not find any errors, remove all the ink supplies from the ISS and reboot the printer.

4Install the ink cardtriges with the printer booted in normal mode. Use the replacement option available from the Front Panel and install the cartridges one by one. If an error appears after installing a supply, the last supply you installed is defective. Replace it.

5If the System Error continues, replace the Main PCA. See Electronics Module Main PCA and PSU (T1100/T1100ps/T610) on page 6-202 or Electronics Module Main PCA and PSU (T1120/T1120ps) on page 6-205.

6If the System Error continues, replace the Left Ink Supply Station. See Left Ink Supply Station on page 6-183.

System Error:

02.1:YZ

Problem

Problem with the Carriage PCA.

Description:

 

Corrective Action: Try the following:

1Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer.

2Check that the Trailing Cable is not damaged.

3Check that the Trailing Cable is correctly connected between the Main PCA and Carriage PCA.

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HP Designjet T Series — Service Manual