Page 65 of 77
SKIPPER Electronics AS
Edition: 2017-06-12
GDS102 Operation and Installation Manual
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Chapter: 5. Trouble shooting
Fig. 5.1. Function LEDs, on terminal board.
Function LEDs.
The following LEDs are located on the terminal board as shown in g 5.1:
• LD400 NMEA signal activity on receive input 1.
• LD401 NMEA signal activity on receive input 2.
• LD700: +5 V#1/VCC (5 V CPU, Board External and CPU).
• LD701: +12 V#1/VDD (12 V CPU, Board External).
• LD702: +5 V#2 (5V IO, Board Internal).
• LD703: +12 V#2 (Board Internal).
• LD704: -12 V.
• LD705: -5 V.
• LD801: High voltage to dual transceiver PCB.