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9ņ11

Table 9-11 Circuit Block to be Repaired (JMA-5208HS)

Location Circuit Block Type Remarks

Scanner Motor with gear CBP-169 DC brushless motor

Scanner Modulator CME-339 Excluding Magnetron

Scanner Receiver NRG-226 Including CAE-475-1

Processor Radar processing circuit CDC-1350

Processor DSP circuit (TT) NCA-877A

Processor Power supply terminal circuit unit NBD-866A

Processor AIS processing circuit NQA-2155

Operation panel unit Operation circuit CCK-979

Operation panel unit PS2 connector circuit CQC-1204

Display Brilliance control circuit CCK-970 Brilliance controller

NSK unit Gyro IF circuit CMJ-304E

Table 9-12 Circuit Block to be Repaired (JMA-5209)

Location Circuit Block Type Remarks

Scanner Motor CBP-218 DC Brush motor

Scanner Compound Modulator Circuit CME-386A Excluding Magnetron

Scanner Receiver Unit NRG-239 Including CAE-548