Specifications
Troubleshooting 360 Printer Diagnostic - 9
360 Printer Diagnostic
Note:
Only the LaserWriter Select 360 offers diagnostic LEDs.
Switch off the LaserWriter Select 360 printer, and remove the
jumper from JMP1 on the I/O controller if a jumper is present.
Set the mode switch on the printer's back panel to 9.
The reporting sequence (which repeats continuously) is as
follows:
• All LEDs are on for 1 second.
• All LEDs are off for 1 second.
• The LED(s) that indicates the error is on for 1 second.
• All LEDs are off for 1 second.
Error configurations are shown on the next page.