Replacing the near field communication tags
(NFCT) on the lamp duct
The near field communication tags (NFCT) receive information from the lamp modules and transmits it
to the near field communication reader (NFCR) located on the user interface module.
Estimate replacement time: 1 minutes for servicing a single A# NFCT and 5 minutes for servicing a
single B# NFCT
1. To replace the NFCTs on the outside lamp duct (A module):
a) Remove the optics-side cover (on page 35).
b) Disconnect the harness of the NFCT to be replaced.
c) Pinch the sides of the reader on the tabs, slide it down, and pull out.
d) Replace the NFCT.
2. To replace the NFCTs on the inside lamp duct (B module):
a) Remove the rear cover (on page 35).
b) Remove the lamp driver module (on page 65).
c) Open up the three cable ties to free the cables.
If you do not open the three cable ties, you will likely pinch the cables and have difficulty
installing the NFCT.
d) Disconnect the harness of the NFCT to be replaced.
Printed circuit boards and sensors
Boxer 4K Service Guide
103
020-101699-04 Rev. 1 (02-2018)
Copyright
©
2018 Christie Digital Systems USA, Inc. All rights reserved.
Summary of Contents for Boxer 30
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