Trouble Shooting - JRC JMA-5204 Instruction Manual

9.2

TROUBLE SHOOTING

As this radar equipment includes complicated circuits, it is necessary to request a specialist engineer for
repair or instructions for remedy if any circuit is defective.
There are also troubles by the following causes, which should be referred to in checking or repair work.
1 Poor Contact in Terminal Board of Inter-Unit Cables
a) Poor contact in terminal board
b) The cable end is not fully connected, that it, contacted with earthed another terminal.
c) Disconnected cable wire
2 Poor Contact of Connector within Unit
Reference: This radar equipment is provided with Table 9-7 standard spares.
9 5