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8.3 LCB LED INDICATORS
CHAPTER 8: TROUBLESHOOTING
LED CHECKPOINT
POSSIBLE ISSUE
SOLUTION
LEDs 2, 3, 4, 6, & 7 should be ON. If they are OFF, the LCB is damaged.
Replace the LCB.
If LED 1 is OFF.
No AC power cord plugged in.
Normal for a self powered unit. If this LED is not lit
when the unit is plugged in, replace the power cord
or power components.
If LED 5 is OFF.
Generator has no RPM output.
Normal for a powered unit. if the unit is self powered
and the LED is still OFF, replace the generator.
If LED 8 is OFF.
Bad communication between the UCB and LCB. Check the connection of the console cable, replace
if needed.
If LED 9 is OFF.
LCB is not providing 12V to the UCB.
Replace the LCB.
SOLUTION IF LEDS ARE NORMAL:
1) If the LEDs are lit normally, replace the UCB and console cable.
2) if the issue is still present after the UCB and console cable are replaced, replace the LCB.
Summary of Contents for E3XE - 01
Page 1: ...E 3 X E 0 1 S U S P E N S I O N E L L I P T I C A L S E R V I C E M A N U A L...
Page 4: ...1 1 1 SERIAL NUMBER LOCATION CHAPTER 1 SERIAL NUMBER LOCATION SERIAL NUMBER LOCATION...
Page 26: ...23 8 1 ELECTRICAL DIAGRAMS CHAPTER 8 TROUBLESHOOTING...
Page 27: ...24 CHAPTER 8 TROUBLESHOOTING 8 1 ELECTRICAL DIAGRAMS CONTINUED P21 DIGITAL COMMUNICATION WIRE...
Page 28: ...25 8 1 ELECTRICAL DIAGRAMS CONTINUED CHAPTER 8 TROUBLESHOOTING G14 HAND PULSE CONNECTING WIRE...
Page 90: ...87 NOTES...