HP 1055CMHP - Manual (Page 52)

System Error Codes
2-18
HP DesignJets 1050C and 1055CM Printers Service Manual
System Error Codes During Initialization
The following System Error Codes will only appear during the
Initialization process when you power ON the Printer.
System Error: 0B0000
Problem
Description: Bad Ambient Temperature measured.
Corrective Action: Try the following:
n Make sure that the Ambient temperature is within the allowed
range (between 0 and 55 Degrees Centigrade).
n Replace the Electronics Module
⇒
Page 8-25.
System Error: 0B0001
Problem
Description: Bad Humidity read.
Corrective Action: Replace the Electronics Module
⇒
Page 8-25.
System Error: 0B0002
Problem
Description: Bad IDS pressure read.
Corrective Action: Try the following:
n Check that the cable from the Ink Supply Station (ISS) PCA to
the Ink Supply Station is correctly connected.
n Check that the Air Pressurization System Sensor Cable is
correctly connected and is NOT damaged.
n Check all the tubes of the APS and make sure they are NOT
pinched or damaged.
n Faulty APS Sensor. Replace the complete APS
⇒
Page 8-20.
n If the error code continues, replace the Electronics Module
⇒
Page 8-25.
WARNING Only replace one component at a time and check if the error has
gone before replacing another component. Using this procedure
you will be able to determine exactly which component failed.