Apple LaserWriter300 Spécifications télécharger pdf (Page 65)

Flowcharts and TablesTroubleshooting

Important

As you proceed through the steps in a table, remember to retry the printer each

time you change its physical state—for example, when you replace a module. If

the problem remains, reinstall the original module before proceeding to the

next step in the table. Refer as necessary to the wiring diagram that follows the

tables.

Table 1. No Power to Fan

Step Check Result Action

1 Make sure the toner

cartridge is installed and

then unplug the printer.

Because of the possibility

of a capacitor error, wait 4

minutes and then plug in

the printer. Does the

problem persist?

No Problem solved.

2 Is the printer cover

securely seated and the

rear door assembly

installed and securely

closed? Or, if the cover is

removed, do you have the

cover interlock actuator

depressed and the paper

delivery sensor defeated?

No Reseat the printer cover and/or install

and close the rear door assembly. Or,

depress the cover interlock actuator

and defeat the paper delivery sensor.

3 Is there correct voltage at

the outlet?

No Plug in the printer at an outlet that is

supplying the correct voltage.

4 Is the power cord securely

connected at the outlet

and at the printer end?

No Secure the power cord.

5 Is the fan cable securely

connected to the laser/

scanner assembly?

No Secure the fan cable.

Troubleshooting Tables

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 171 172

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Apple LaserWriter300 Spécifications Page 65

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