Xerox 1235/DX Service Guide - Page 38

Printer fault messages Code Front panel message Service message H1 A hard disk error was detected that prevented H1-Disk Read Error data from being read from the disk. H2 A hard disk error was detected that prevented H2-Disk Write Error data from being written to the disk. H3 A hard disk full error occurred that prevented H3-Hard Disk Full data from being written to the disk 1. Turn the printer off and on again. 2. Ensure the hard drive is properly installed. 3. Reinitialize the hard drive. by scrolling to the Reset Menu and selecting the submenu item Disk Init. 4. Replace the hard drive. 5. Replace the system controller board. J3 Replace Fuser J3-Replace Fuser 1. Install a new fuser. 2. If a new fuser has been installed but the print engine continues to ask for a new fuser, reset the fuser life count using the topic "Consumable count initialization" on page 73. 3. Replace the engine controller board. J4 Replace Transfer Belt J4-Replace Transfer Belt 1. Install a new transfer belt. 2. If a new transfer belt has been installed but the print engine continues to ask for a new transfer belt, reset the transfer belt life count using the topic "Consumable count initialization" on page 73. 3. Replace the engine controller board. J5 Replace Yellow Drum J5-Replace Yellow Drum J6 Replace Magenta Drum J6-Replace Magenta Drum J7 Replace Cyan Drum J7-Replace Cyan Drum J8 Replace Black Drum J8-Replace Black Drum 1. Install a new drum unit. 2. If a new drum unit has been installed but the print engine continues to ask for a new drum unit, reset the drum unit life count using the topic "Consumable count initialization" on page 73. 3. Inspect the spring-loaded drum unit contacts (in a set of three). Ensure they are clean and move up and down freely. Remove and reseat them, if necessary. 4. Replace the engine controller board. Service Guide 25