Respironics Trilogy 100 Technical Information page 182

8.3.7 I PCA R
NTERFACE
Removal
1. Remove the Internal Battery/Capacitor Retainer.
2. Remove the Interface to System Board Cable from J4 on the Interface PCA.
3. Remove the Ethernet to System Board Cable from J5 on the Interface PCA.
4. Remove the four screws securing the Interface PCA to the Interface Board Retainer.
Installation
1. Secure the Interface PCA to the Bottom Enclosure by tightening the screws to 8 in-lbs.
2. Connect the Ethernet to System Board Cable to J5 on the Interface PCA.
1002735, V . 05
ER
EPLACEMENT
F 8-15: E
IGURE THERNET TO
F 8-16: I
IGURE NTERFACE
T S
RILOGY ERVICE
S B C
YSTEM OARD ABLE
PCA S L
CREW OCATIONS
& T I
ECHNICAL NFORMATION
C
ONNECTION
P 8-21
AGE