Garmin Diamond DA40, Maintenance Manual

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Page 6-6 G1000/DA40 System Maintenance Manual
Revision 6 190-00303-03
6.10 Configuration Module Removal & Replacement
Figure 6-2. Configuration Module Installation
Removal:
1. Disconnect connector from LRU.
2. Remove 2 screws (8) from cover (7) and remove cover.
3. Unplug connector from configuration module (1).
4. Remove configuration module.
Replacement:
1. Inspect connector for damaged pins (4).
2. Place configuration module (1) in position.
3. Insert connector into configuration module (1).
4. Assembly of the connector is the reverse of disassembly.
If the GRS 77 AHRS Configuration Module is replaced:
All three GRS 77/GMU 44 calibration procedures must be performed. Proceed to Section 7.7.3.
If GDC 74 Configuration Module is replaced:
Configuration settings must be reloaded to the GDC 74A. Proceed to Section 7.6.2.
If the Master Configuration Module is replaced:
i. Start the G1000 system in configuration mode.
ii. Go to the Configuration Upload Page on the PFD.
iii. Press the UPDT CFG softkey.
If both the PFD and Master Configuration Module is replaced:
The G1000 system (except GRS 77/GMU 44 and GDC 74A) must be re-configured. Proceed to
Section 7.1.1.