Thales NSS 100S-1 Component Maintenance Manual With Illustrated Parts List page 78

E. Filters PCB Z2 (150)
- Unscrew the 10 screws (160) that mount the Z2 PCB (150) into the CPU/filter
frame (110).
- Unscrew the 4 screws (170) that attach connector J1 to the CPU/filter frame
- Remove the Z2 PCB ( 150) with all of its connections (take care not to
damage the flexible circuit).
- Place Z2 into an antistatic bag (175).
F. HF PCB Z4 (230)
- Unscrew the 18 screws that mount the Z4 PCB into the HF frame (310)
- Remove the Z4 PCB (230) by disconnecting it from clock PCB Z5 (260), and
place it into an antistatic bag (255).
G. Clock PCB Z5 (260)
- Remove the 4 screws (270) and (280) attaching PCB Z5 onto the HF frame
(310); recuperate the four washers (290) and the insulation bush (300).
- Unplug PCB Z5 and place it into an antistatic bag (295).
© THALES AVIONICS
The document reference is online, please check the correspondence between the online documentation and the printed version.
COMPONENT MAINTENANCE MANUAL
C17004
34-57-96
Page 302
OCT 15/01