PT-D800W

FAQs & Troubleshooting

FAQs & Troubleshooting

What do the indicator lights mean?

The indicators light and blink to indicate the printer's status.  The following symbols are used in this FAQ to explain the meaning of the different indicator colors and patterns.

 

  Lit in green or  Lit in orange or  Lit in red
Indicator is lit in the color shown
  Flashing in green or  Flashing in orange or  Flashing in red Indicator is flashing in the color shown
Off or any color
Indicator can be off, lit or flashing in any color
 Off
Indicator is off

 

[Indicators and conditions]

Click “Condition” with a hyperlink to see its “Cause” and “Solution”.


Label, Power indicator

Indicator Condition
Label indicator Power indicator
Off Lit in orange Power is turning off
Top cover open
Off Lit in green Idle mode
Initializing mode
Tape feed and cutting mode
Off

Flashing in green

(1 time in 1 second)

Transferring data
Off or any color Flashing in orange Now cooling
Flashing in red Flashing in red System error

Flashing in red

(1 time in 1 second)

Lit in red

USB host power supply excessive voltage error
Mass storage error

Flashing in red

(1 time in 2 seconds)

Lit in red Label holder error

Flashing in red

(2 times in 1.8 seconds)

Lit in red Adapter error
Lit in red Lit in red In boot mode
Flashing in green Lit in orange Reset mode
(when the mode is starting)
Lit in green Lit in orange Reset mode
(when the button is pressed 2/4/6 times)

Flashing in green

(3 times)

Flashing in orange
(3 times)
Reset mode
(when reset is confirmed)
Lit in orange Lit in green Mass storage mode
Flashing in green
(Once)
Lit in green Mass storage processing mode
Lit in green Lit in green Printing mode
Flashing in green

(1 time in 1 second)

Off or any color Receiving data

Flashing in red

(2 times in 1.8 seconds)

Flashing in orange

(2 times in 1.8 seconds)

Memory full error
Communication error
Flashing in orange Flashing in orange When blinking alternately : Cutter error
When blinking simultaneously : High temperature error
Flashing in red

(2 times in 1.8 seconds)

Lit in orange Non-compliant tape error
Flashing in red

(1 time in 1 second)

Lit in orange Wrong media error

Flashing in red

(2 times in 1.8 seconds)

Lit in green No cassette error
Media end error
Flashing in orange Lit in green Top cover open error when printing
Flashing in orange

(2 times in 1.8 seconds)

Flashing in orange

(2 times in 1.8 seconds)

High-resolution/high speed printing error
Flashing in orange Lit in orange Black mark not detected error

 

 

Battery indicator

Indicator Condition
Battery indicator Power indicator
Off Off or any color Rechargeable battery power: full
Lit in orange Off or any color Charging

Flashing in orange

(1 time in 4 seconds)

Off or any color Rechargeable battery power: half

Flashing in orange

(1 time in 2 seconds)

Off or any color Rechargeable battery power: low
Flashing in red Lit in red Rechargeable battery error
Flashing in red Lit in green Rechargeable battery power: empty
Flashing in orange Flashing in orange Adapter connection/disconnection error

 

 

Wi-Fi® indicator

Indicator Condition
Wi-Fi indicator Power indicator
Lit in red Lit in orange No available WPS access point was found
Flashing in red Lit in orange WPS access point connection error

Flashing in red

(2 times in 1.8 seconds)

Lit in orange Incorrect security settings

Flashing in orange

(2 times in 1.8 seconds)

Lit in orange WPS access point search error
Flashing in green Off or any color Wi-Fi on, not connected
Lit in green Off or any color Wi-Fi on, connected
Off Off or any color Wi-Fi off

 

 

[Causes and Solutions]

 

Label, Power indicator

Condition Cause Solution
Now cooling The thermal head is too hot.
The printer stops and resumes printing only after the thermal head has cooled down.
The head may become too hot if you are printing a large number of labels.
When the thermal head becomes too hot, it may produce imaging on the labels in areas not intended to be printed.

This condition may occur more often when the printer is used at high altitude (more than 10,000 ft (3,048 m)) due to a lower air density available to cool the printer.

High temperature error.
To avoid or delay overheating, make sure the printer has adequate ventilation and is not located in an enclosed space.
Do not use the printer continuously or the print head will become too hot.  In this case, the printer will stop and resume printing after the motor has cooled down.
Wait for approximately 5 minutes.
System error - Try turning the printer on and off.  If the error occurs again, contact your Brother dealer or Brother customer service for assistance.
USB host power supply excessive voltage error USB host overcurrent is detected.
  • Connect compatible AC Adapter.
  • Try turning the printer on and off several times.

If the error occurs again, contact your Brother dealer or Brother customer service for assistance.

Label holder error The holder for label is not working properly.
  • Remove the tape cassette and reinstall it correctly.
  • Try turning the printer on and off several times.

If the error occurs again, contact your Brother dealer or Brother customer service for assistance.

Adapter error An incompatible AC adapter is connected. Connect a correct adapter.
(DC IN 24V)
In boot mode - To resolve the issue, contact your Brother dealer or Brother customer service for assistance.
Memory full error
Communication error
The size of the data sent from the computer is different from the expected size or the data checksum is incorrect. Resend the data.  If the error occurs again, check the data because there may be a problem in the data.
When blinking alternately :
Cutter error

When blinking simultaneously : High temperature error
  1. The tape cutter is closed when you try to print.
    This error also appears if the cutter does not operate correctly while cutting.
  2. The thermal head is too hot.
  1. Try again to print.  If the problem remains unsolved after trying several times, contact your Brother dealer or Brother customer service for assistance.
  2. Wait 10 minutes and try again to print.

     

    If the problem remains unsolved, turn the printer on and off.  If the problem remains unsolved, contact your Brother dealer or Brother customer service for assistance.
Non-compliant tape error When the user inserted the noncompliant tape. Install a compatible tape.
(Refer to "How to insert a tape cassette".)
Wrong media error The tape width specified in the printer driver or P-touch Editor does not match the tape that is installed.
  • In the printer driver or P-touch Editor, specify the tape width to match the tape that is installed.
  • Insert the correct tape cassette.
No cassette error
Media end error
Appears when printing with no label cassette installed. "No cassette error"
--> Install the label cassette.
 
"Media end error"
--> Because you have reached the end of the tape, replace the tape cassette. (Refer to "How to insert a tape cassette".)
Top cover open error when printing Pressed the Print button with cover opened. Close the cover completely.
High-resolution/high speed printing error Cannot print labels in high-resolution mode when non-supported media (fabric tape, heat shrink tube etc.) is installed in the printer. Print using laminated tape with black ink.
Black mark not detected error No tape remains. Check the remaining amount of tape.

 

Battery indicator

Condition Cause Solution
Adapter connection / disconnection error Adapter is connected / disconnected during printing with battery installed.
  • Do not connect or disconnect AC adapter while printing.
  • To print again: close the cover or press any key other than the Power button.
  • To cancel the job: press the Power button.

 

Wi-Fi indicator

Condition Cause Solution
WPS access point connection error This printer does not support the authentication method and encryption mode that are specified for the WPS access point. Confirm and change the settings of the access point, or use another access point.
WPS access point search error There found 2 access points or more, or no access point was found. Try again to search.

If your question was not answered, have you checked other FAQs?

Have you checked manuals?

If you need further assistance, please contact Brother customer service:

Related Models

PT-D800W

Content Feedback

To help us improve our support, please provide your feedback below.

Step 1: How does the information on this page help you?

Step 2: Are there any comments you would like to add?

Please note this form is used for feedback only.