Brother HL-1260 - Manual (Page 165)

VI - 13
Service Call Message
Meaning Action
99 SERVICE 2 Address Error (L) Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
99 SERVICE 3 Address Error (S) Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
99 SERVICE 4 Bus (I) Error Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
99 SERVICE 5 Bus (D) Error
Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
99 SERVICE 6 Syscall Exp. Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
Turn off the printer. Wait a
few seconds, then turn it on
again. If it's still displayed
on the LCD, replace the
Main PCB.
Breakpoint Exp.
Reserved Ins.
Copro. Unusable
Overflow Exp.
Undefined Intrpt
99 SERVICE 7
99 SERVICE 8
99 SERVICE 9
99 SERVICE 10
99 SERVICE 11