Led Check; Leds For Fs-Xx75T Unit; T-Cpu Board (05P) - Furuno FS-1575 Service Manual

6.8 LED Check

6.8.1 LEDs for FS-xx75T Unit

LEDs for the FS-xx75T unit are mounted on the T-CPU and MOT boards.
These boards are mounted on the back of the board mounting chassis. This causes
difficulty in checking for the operation of the LEDs.
1. T-CPU Board (05P0859)
4. DSP LED
CR2
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3. FPGA LED
CR9, 11
MOT (05(05P0860)
T-CPU (05(05P0859)
5. Power LED
CR12
2. 78K CPU LED
CR14
6-50
6.8 LED Check
1. SH-2A CPU
LED
CR17