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Zodiak Installation and Service Manual
Section 5 — Troubleshooting and Diagnostics
Figure 135. Main Panel Interior
Crosspoint
Switch
)
N/A
+5V
Green LED on
+5 V present from Control Processor board
RESET
Red LED on
System reset in process.
FPGA FAULT
Red LED on
FPGA did not boot properly.
HOST FAULT
Red LED on
Fault detected from host Control Panel CPU.
M/E Switch
)
N/A
+5V
Green LED on
+5 V present from Control Processor board.
RESET
Red LED on
System reset in process.
FPGA FAULT
Red LED on
FPGA did not boot properly.
HOST FAULT
Red LED on
Fault detected from host Control Panel CPU.
Table 18. Main Panel Status Indicators - (continued)
Board Name
Indicator
LED Status
Status Meaning/Action
Group
Name
Main Power Supply
M/E Switch Board
Redundant Power Supply
Crosspoint Switch Board
Floppy Disk Drive
Control Panel
Processor Board
Control Panel
Processor Board
Cover
8125_01_10_r0
Crosspoint and Switch Board Indicator LEDs
FPGA F
AULT
HOST F
AULT
RESET
+5V