IV - 6
[ 4 ] The USB interface malfunction.
Y
N
Y
N
Are the printer driver
and P-touch editor installed
onto the PC correctly?
Y
Y
N
N
Is the USB mode
selected in printer property?
The interface malfunction.
Is the waveform of
USB connector normal?
Is the USB cable
connected correctly?
Correct the connection.
Re-install the driver and editor
correctly.
Set to the USB mode.
The USB driver or CPU is defective.
Replace the main PCB ASSY.
The USB cable is defective.
Replace the cable.
Summary of Contents for TD-4000
Page 1: ...SERVICE MANUAL MODEL TD 4000 TD 4100N ...
Page 139: ...Dec 2009 SM PT031 1 ...