TEC SX4T - B B/W Direct Thermal User Manual page 159

4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT
3) Remove the side panel (L). (Refer to Section 3.2.)
4) Remove the operation panel ass'y. (Refer to Section 3.4.)
5) Open the print head block. (Refer to Section 3.3.)
6) Remove the two SMW-4x8 screws that secure the strip sensors (TR) and (LED).
7) Release the strip sensor (LED) harness from the cable clamp, and disconnect it from the
shorter harness of the strip sensor harness (TR).
Strip Sensor (TR)
Shorter Harness of the Strip
Sensor Harness (for TR)
8) Remove the expansion I/O board from the printer temporarily using the following procedure:
(1) Disconnect the expansion I/O cable from CN1 on the Expansion I/O board.
(2) Remove the two B-3x6 screws to detach the expansion I/O board from the printer.
Rear Plate
B-3x6 Screw
SMW-4x8 Screw
Strip Sensor Harness
(for LED)
4- 2
4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT
SMW-4x8 Screw
Strip Sensor (LED)
Cable Clamp
Expansion I/O Board
Expansion I/O Cable
EO18-33012A
CN1