GE LOGIQ E9 Service Manual page 298

GE
D 5535208-100, R
IRECTION
7-5-8-4 System (cont'd)
NOTE: You can also view temperature logs in the System Health Information section of the Home
page. These logs may help identify a trend or subsystem where temperature and voltage have
been high. low. or erratic.
Name: System Temperature Test
Description: Compares all system temperatures to their specified values
Run Time: 00:01
If temperature specifications are out of tolerance:
1.) The system should not be in a small enclosed space with other equipment that generates a lot of
heat. Move the system away from walls and other equipment.
2.) Clean or replace any dirty fan filters.
3.) Replace the fan tray beneath the card rack if the tachometer readings are slow.
4.) Check the fan on the BEP and replace the fan if it is not working.
5.) Replace the GFI board if none of the above fixes the temperature problems.
Name: System Voltage Test
Description: Compares all system voltages to their specified values
Run Time: 00:01
If any system is out of tolerance:
1.) Check the voltage test points on the system boards.
2.) Replace the system boards that are out of tolerance.
3.) Check the power supply.
4.) Replace the power supply if it is out of tolerance.
Name: FPGA Versions
Description: Displays the version for all of the FPGAs
Run Time: 00:01
If this test failed:
1.) If the test fails to read every FPGA version, check the connection between the Host and the GFI
board. Replace the GFI board.
2.) If the test fails to read the DRX IF FPGA version, check the DRX boards.
3.) If the test fails to read the GTX IF FPGA version, check the GTX boards.
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Section 7-5 - Common Service Desktop
LOGIQ E9 S M
ERVICE ANUAL