Lexmark C752 Service Manual page 43

Error code
107 Printhead Error
108 Printhead Error
109 Printhead Error
110 Printhead Error
111 Printhead Error
112 Printhead Error
Action
Magenta printhead lost Hsync
Check for the correct installation of all the cables to the system board
assembly and to the printhead assembly; J11 and J12 on the system
board. Go to "System board" on page
correctly to the system board and to the printhead assembly, go to
"Printhead diagnostics" on page
Note: Do not adjust or replace any printhead before performing checks in
"Printhead diagnostics" on page
Yellow printhead lost Hsync
Check for the correct installation of all the cables to the system board
assembly and to the printhead assembly; J7 and J8 on the system board.
Go to "System board" on page
correctly to the system board and to the printhead assembly, go to
"Printhead diagnostics" on page
Note: Do not adjust or replace any printhead before performing checks in
"Printhead diagnostics" on page
Black printhead lost Hsync
Check for the correct installation of all the cables to the system board
assembly and to the printhead assembly; J12 and J13 on the system
board. Go to "System board" on page
correctly to the system board and to the printhead assembly, go to
"Printhead diagnostics" on page
Note: Do not adjust or replace any printhead before performing checks in
"Printhead diagnostics" on page
No first Hysnc - cyan
Check for the correct installation of all the cables to the system board
assembly and to the printhead assembly; J8 and J9 on the system board.
Go to "System board" on page
correctly to the system board and to the printhead assembly, go to
"Printhead diagnostics" on page
Note: Do not adjust or replace any printhead before performing checks in
"Printhead diagnostics" on page
No first Hysnc - magenta
Check for the correct installation of all the cables to the system board
assembly and to the printhead assembly; J11 and J12 on the system
board. Go to "System board" on page
correctly to the system board and to the printhead assembly, go to
"Printhead diagnostics" on page
Note: Do not adjust or replace any printhead before performing checks in
"Printhead diagnostics" on page
No first Hysnc - yellow
Check for the correct installation of all the cables to the system board
assembly and to the printhead assembly; J7 and J8 on the system board.
Go to "System board" on page
correctly to the system board and to the printhead assembly, go to
"Printhead diagnostics" on page
Note: Do not adjust or replace any printhead before performing checks in
"Printhead diagnostics" on page
5-8. If the cables are connected
3-1.
3-1.
5-8. If the cables are connected
3-1.
3-1.
5-8. If the cables are connected
3-1.
3-1.
5-8. If the cables are connected
3-1.
3-1.
5-8. If the cables are connected
3-1.
3-1.
5-8. If the cables are connected
3-1.
3-1.
Diagnostic information
5060-2XX
2-9