2-14 Setup Rev. B

2.4 Connecting Power Supply Unit (PS-180)
Be sure to use the EPSON PS-180 or the equivalent product as the power supply unit.
WARNING:
Always use the EPSON PS-180 or equivalent product as the power supply unit. Using a
nonstandard power supply can result in shocks and even fire.
Should a fault ever occur in the EPSON PS-180 or equivalent product, immediately turn
off the power to the printer and remove the power supply cable from the wall socket.
CAUTION:
Be sure to remove the power supply cable from the wall socket whenever connecting
or disconnecting the power supply unit to the printer. Failure to do so may result in
damage to the power supply unit or the printer.
Be sure to confirm that the wall socket power supply satisfies the rated voltage
requirements of the power supply unit. Never insert the power supply cable plug into a
socket that does not meet the rated voltage requirements of the power supply unit.
Doing so may result in damage to both the power supply unit and the printer.

2.4.1 Attaching Power Supply Unit

The following is an explanation of the procedure for attaching the power unit to the TM-L90.
1. Confirm that the printer's power supply is turned off and the power supply unit's power
cable has been removed from the wall socket.
2. To place cables, first break off by hand any of the three perforations to pass the cables
through indicated by circles in the illustration (the other one is on the right). Then put the
cables through the holes and replace the bottom of the cover.