Intermec EasyCoder PD41 Service Manual page 74

Chapter 3 — Replacing Parts
60
Before replacing the LTS, troubleshoot it by checking that:
• The sensor is in its horizontal position.
• Nothing blocks the LED and the sensor, for example dust or stuck
labels.
• The back side of the media is able to reflect the light.
• The cables of the sensor are undamaged and properly connected to P38
("LTS") on the main board.
To replace the Label Taken Sensor
Take standard precautions against ESD (Electrostatic Discharges)
before touching any electronics components.
1 Disconnect the power cord and remove the left-hand panel (For help,
see "To remove the left-hand panel" on page
2 Remove the front panel (For help, see
page 22).
3 Remove the E-ring that holds the LTS and pull it away. The LTS is only
available as a complete unit.
4 Assemble in reverse order.
Label Taken Sensor
27).
"To replace the front panel" on
E-ring
Label Taken Sensor
Front Panel (PD41)
EasyCoder PD41/PD42 Printer Service Manual