System Error Codes

System Error:

0B0006

Problem

The Trailing Cable has been incorrectly connected OR the fuse in

Description:

the Electronics Module has been burned.

Corrective Action:

Turn the Printer OFF and disconnect the trailing cable. Check that

 

the ends of the Trailing Cable are flat and are not damaged or bent.

 

Reconnect the Trailing Cable correctly, making sure it is pushed in

 

firmly (Refer to the instructions on Page 8-39). Power ON the

 

Printer and check if the Error Code disappears. If the Error Code

 

continues, replace the Electronics Module (Refer to the instructions

 

on Page 8-25), making sure you take care when you reconnect the

 

Trailing Cable.

WARNING

PLEASE TAKE CARE WHEN CONNECTING THE TRAILING CABLE TO THE ELECTRONICS MODULE. INCORRECT INSTALLATION WILL BURN THE FUSE IN THE ELECTRONICS MODULE, CAUSING THE COMPLETE REPLACEMENT OF THE ELECTRONICS MODULE.

System Error:

0B0007

Problem

Unable to detect Vacuum Fan.

Description:

 

Corrective Action:

Try the following:

 

n Make sure that the Vacuum Fan is connected correctly to the

 

Electronics Module.

 

n Turn the Printer OFF and disconnect the Vacuum Fan from the

 

Electronics Module. Connect a New Vacuum Fan to the

 

Electronics Module and power ON the Printer. If the New Vacuum

 

Fan functions correctly without any Error Codes then remove the

 

Old Vacuum Fan from the Printer and install the New one.

 

n If the New Vacuum Fan does not function correctly either, then

 

replace the Electronics Module ⇒ Page 8-25.

System Error:

0B0008

Problem

Unable to detect Cooling Fan.

Description:

 

Corrective Action:

Replace the Electronics Module ⇒ Page 8-25.

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HP DesignJets 1050C and 1055CM Printers Service Manual