JRC JMA-932B-SA - 9.2 TROUBLE SHOOTING

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9.2 Trouble Shooting
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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 9-10 standard spares.
Table 9-10
7ZXRD0025
Name Type/Code Shape (mm) In use Spare Parts No. Location
Fuse
MF60NR250V0.5
(5ZFGD00006)
4 12 F1 - F4
GYRO I/F
CMJ-462E
Fuse
ST6-10AN1
(5ZFCA00053)
1 3 --- Not use
30
Φ6.4
31.8
Φ6.35