Specifications

Flowcharts and TablesTroubleshooting
Yes
No
1. Switch off the printer and disconnect it from the
Macintosh computer.
2. Remove the top cover, rear cover, and side covers.
3. Remove the I/O shield and the I/O board.
4. Plug in and switch on the printer.
No
Yes
A
Go to Table 27, 28, 29,
or 30, depending
on the specific paper
transport problem.
Is the
paper jammed
inside the
printer?
Go to Table 14,
Paper-Jam LED Lights
But No Jam
Has Occurred.
Go to Table 13,
Paper-Out LED Lights
When There Is Paper.
No
Yes
Does
the fan
come on?
No
Go to Table 2,
No Power to Fan.
Yes
START
Is the
Paper-Out
LED on?
Is the
Paper-Jam
LED on?
LaserWriter Select 310 Flowchart 2