acf692a4_L__service_error_lights_5L__6L_atus_and_action_identification_Condition
[Cause] The printer is in Manual Feed mode. [Action] Check that the paper loaded into the printer is the same as the print job requires. Then, press and release the front panel button to print. [Condition] 
Blinking Data light
hp error code indicator light 5L,6L, service error lights 5L, 6L
Condition