Description
03P9339C Power Supply PCB: this spare part has been tested by Furuno certified engineer
Reliable Performance for RPU-013 Processor Unit
The Furuno 03P9339C Power Supply PCB is a high-quality board designed for use with the RPU-013 processor unit. The PCB delivers stable performance and durability. The Furuno PCB board 03P9339C operates with a 220 VAC power supply and supports an antenna rotation speed of 24 RPM. Besides, it is compatible with Furuno RSB-096 scanner and RSB-103 gearboxes.
Identifying the Correct RPU-013 Type
It’s important to note that the RPU-013 processor unit is not universally compatible across X-band and S-band systems. To distinguish your unit type:
-Check the Name Plate: Look for the output power rating next to the power input terminal.
-Inspect the Power Input Terminal: Confirm the specifications match your ship’s main power requirements.
There are 8 types of the PWR boards according to the differences in ship’s main and antenna speed, and 2 types of HV boards for 12 kW and for 25 kW/30 kW according to the output power.
Changing the AC Power Supply
To switch between 100 VAC and 220 VAC input:
-Locate the jumper J108 on the PWR board (03P9339).
-Set the jumper positions as follows:
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For 100 VAC: Place jumpers between pins 1–2, 4–7, and 5–8.
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For 220 VAC: Leave the jumper open (no connection).
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Note: After changing the AC power input type, you must adjust the overvoltage protection on R21 of the PWR board to ensure safe and stable operation.
This Furuno PWR board is available in stock. It is tested by our engineers and read to ship. Meanwhile, we have all spares to Furuno radars: both X and S band in Klaipeda and Gdansk. Therefore, feel free to reach out to us.
For urgent deliveries of AC Power supply board for Furuno FAR-2117 03P9339c, call us on telephone +(45) 2670 9431. And, if you have needs for service on Furuno equipment, we can solve your problem because we have Furuno 03P9339C Power Supply AC for FAR 2117 and all spares on stock in Baltic countries.










