21
When the printer does not operate properly
In the case of the following symptoms, please check the respective points and take corrective action.
Symptom
Point to check (Cause)
Solution
The printer does not turn on
by pressing the POWER
switch.
The battery pack is not loaded correctly. Load a fully charged battery pack.
Fully charged battery is
loaded but the operating
time is short.
The battery life is expired.
Load a fully charged new battery pack
The printer cannot
communicate via USB.
The printer is not turned on.
Turn on the printer.
The printer is communicating via
wireless communication.
Terminate the wireless communication
Issue mode is incorrect.
Select a correct issue mode.
The printer cannot
communicate via Bluetooth.
The printer is not turned on.
Turn on the printer.
Distance to the host is too far.
Bring the printer to within 3m of the host.
The printer is used in a location where it
is subjected to noise or interference.
Avoid such location.
The printer address is not correctly set
on the host.
Set the correct printer address on the
host.
Issue mode is incorrect.
Select the correct issue mode.
The printer cannot
communicate via wireless
LAN.
The printer is not turned on.
Turn on the printer.
Distance to the host is too far.
Bring the printer within a wireless
coverage area.
Obstacles block the radio wave.
Use the printer in a location with no
obstacles.
The printer is used in a location where it
is subjected to noise or interference.
Avoid such location.
The printer address is not correctly set
on the host.
Set the correct printer address on the
host
Channel setting for the access point or
host is incorrect.
Avoid using a channel which interferes
with adjacent access points.
Issue mode is incorrect.
Select the correct issue mode.
Printout is too light.
The printer received print
data but does not print.
The print head is dirty.
Clean the print head.
The media is not loaded properly.
Load the media properly.
The media used has deteriorated past
its use date.
Load a new media roll.
The media is not a TOSHIBA TEC
approved one
Use TOSHIBA TEC approved media.
The printer received print
data but does not print.
The STATUS lamp is lit or blinking.
Clear the error
The media is not loaded correctly.
Load the media correctly.