Toshiba B-850 owner manual Self-Diagnostic Test and the result print out, Print head element check

APPENDIX 4 SYSTEM MODE

EO1-33029

A4.3 Self-Diagnostic Test

A4.3 Self-Diagnostic

Test (Cont.)

NOTES:

∙If an error occurs, an error message appears, and the printer stops printing. After clearing the error, press the [PAUSE] key to return to “<1>DIAG.”. The printer does not resume printing automatically.

∙See Section A4.7.2 for Self- Diagnostic Test Print sample with detailed descriptions.

NOTES:

∙Make sure that the Top Cover is closed before starting the print head check.

∙If “HEAD ERROR” appears, then print head elements may be damaged. To substain high quality printing, please contact your nearest TOSHIBA TEC service representative for the print head replacement.

∙The print head element check can be performed at the power on time. For selecting this function, refer to Section A4.4 Parameter Setting.

Self-Diagnostic Test and the result print out

When the Maintenance Counter/Parameter Settings is printed, the message returns to “<1>DIAG. Vx.x”. Press the [PAUSE] key twice.

The Self-Diagnostic Test is ready. Press the [PAUSE] key to start.

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The printer starts the Self-Diagnostic Test, and prints out the result.

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After printing is completed, the display returns to “<1>DIAG. Vx.x”.

Print head element check

When the Self-Diagnostic Test result is printed, the message returns to “<1>DIAG. Vx.x”. Press the [PAUSE] key twice and [FEED] key twice.

The printer is ready to check the print head to see if there is any problem with the print head. Press the [PAUSE] key to start.

+($'￿&+(&.￿

The printer starts checking the print head.

&+(&.,1*￿

If there is no problem with the print head, the print head check is complete. Press the [PAUSE] key to return to “<1>DIAG. Vx.x”.

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If there is a problem with the print head, the following message is displayed.

+($'￿(5525￿

Press the [PAUSE] key to return to “<1>DIAG. Vx.x”.

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