Printer Parts power switch cutter cover cover open paper roll lever cover control panel DIP Switch Tables Serial Parallel SW Function Function 1-1 Power switch function Disabled Enabled Power switch func- Disabled Enabled tion 1-2 Interface condition selec- by DIP by mem- tion switch...
Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.
To ensure safety, unplug this product before leaving it unused for an extended period. Caution Labels WARNING: Do not connect a telephone line to the drawer kick-out connector; otherwise, the printer and the telephone line may be damaged. CAUTION: The thermal head is hot. 2 TM-L90 User’s Manual...
Power Switch Cover You can use the enclosed power switch cover to make sure that the power switch is not accidentally pressed. Peel off the backing tape and press the cover into place to install it. TM-L90 User’s Manual 3...
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❏ Control panel label used for horizontal installation ❏ Paper roll spacer ❏ Paper exit guide for horizontal installation ❏ Screw for installation of the paper roll spacer ❏ Hexagonal lock screws (2 pieces) (only for the serial interface) 4 TM-L90 User’s Manual...
A. Secure the screw and make sure the lever moves smoothly. Note: To hang the printer on the wall, see the Wall Hanging Bracket Set screw Installation Manual provided with the WH-10 for instructions. TM-L90 User’s Manual 5...
Open the paper roll cover, using the cover open lever. Insert a paper roll and pull out a small amount of paper, aligning the paper with the guide, as shown below. Close the paper roll cover; then tear off the roll paper. 6 TM-L90 User’s Manual...
Turn on the printer and remove the cutter cover. To remove the cover, use a tool such as a screwdriver, and insert it into one of the slots indicated by a circle in the illustration below and push the cover TM-L90 User’s Manual 7...
(generally every three months) to maintain receipt print quality. Using Different Paper Widths The TM-L90 accommodates 80 mm wide paper rolls with no adjustments. For rolls from 38 mm to 70 mm wide you use the spacer included with the printer. (If the rolls are from 61 to 70 mm wide, you break two tabs off the spacer.
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Slide the roll paper spacer to the appropriate width, as shown above. You can use the measurement printed inside the printer, aligning the inside edge of the spacer with the desired measurement. TM-L90 User’s Manual 9...
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Insert the screw included with the spacer into the hole indicated below and tighten it. (Even if you can see two holes, this is the only one to put the screw in.) hole for screw 10 TM-L90 User’s Manual...
To place cables, first break off by hand any of the three portions indicated by circles in the illustration (the other portion is on the right). Then put the cables through the holes and replace the bottom of the cover. TM-L90 User’s Manual 11...
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Humidity 10 to 90% Reliability MTBF: 360,000 hours, MCBF: 70,000,000 lines 203 × 140 × 148 mm Overall dimensions Weight (Mass) Approximately 1.9 kg lps: lines per second, dpi: dots per 25.4 mm (dots per inch) 12 TM-L90 User’s Manual...