Overview


Overview of internal components with callouts

Item

Description

Related Instructions

1

Antenna rotary joint

Removing the Antenna Rotary Joint

2

Antenna position sensor board

Replacing the Antenna Position Sensor Board

3

Motor/gearbox assembly

Replacing the Motor

4

Low-noise converter (LNC)

Replacing the LNC

5

Magnetron1

Replacing the Magnetron and the Electronics Box

6

Electronics box

Replacing the Magnetron and the Electronics Box

Internal Connections

NOTICE

Before proceeding with service, take note of the connections in the electronics box and the cable routing to make sure you can reproduce it correctly when reassembling the radar.


Electronics box with callouts

Item

Connection

1

Status Indicator Light cable

2

Motor power cable

3

Motor Control Board cable

4

Antenna Position Sensor Board data cable

5

Internal Network Cable

6

LNC data cable

7

LNC coaxial cable

8

Magnetron power cable

9

Internal power cable

10

Motor Control Board power cable

11

Magnetron ground wire

1 The magnetron may look different, depending on radar model.
GUID-E0CF67E5-B8D5-4CBB-8E06-00CC9CEB7DE9 v1
November 2025