Chapter 4 Troubleshooting and Diagnostics

This section contains troubleshooting charts used to localize and repair the printer when faults occur. The procedures called out in the “Action” column may be performed by the operator or by a service technician when indi- cated.

To contact Zebra Technical Support, refer to Chapter 7 starting on page 93.

Table 6. Troubleshooting

Symptom

Diagnosis

Action

All lights light, but nothing

 

 

appears on the front panel

Internal electronic failure.

Call a service technician.

display and the printer

 

 

locks up.

 

 

 

 

 

All lights are on but the dis-

Possibility of bad EPROMs (firm-

Restart printer. If symptom persists

play screen is not.

ware) installed in printer.

call a service technician.

 

 

 

Printer locks up when run-

Normally caused by some hard-

Restart printer. If symptom persists

ning the Power-On Self

ware failure. Display screen will

call a service technician.

Test.

describe the cause.

 

 

 

 

ERROR CONDITION

For thermal transfer mode: Ribbon

Load ribbon correctly. See “Ribbon

RIBBON OUT

not loaded or incorrectly loaded.

Loading” on page 19.

Printer stops and Error light

Ribbon Sensor not sensing ribbon

Perform “Media and Ribbon Sensor

flashes.

that is loaded correctly.

Calibration” on page 38.

 

 

 

 

 

 

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