8─25
Table 8-18 Circuit Block to be Repaired (JMA-5220-7/9)
Location Circuit Block Type Remarks
Scanner Motor with gear H-7BDR0044
DC brushless motor (ordinary
speed)
Scanner Motor with gear H-7BDRD0045 DC brushless motor (high speed)
Scanner Modulator NMA-499-1
Including CPA-209-1
Including CFR-161
Excluding Magnetron
Scanner Receiver NRG-154 Including CAE-344
Scanner Power supply circuit CBD-1682
Scanner T/R control circuit CMC-1205
Scanner Motor power supply circuit CBH-3
Scanner Motor power supply circuit CSA-283
Processor Radar processing circuit CDC-1300 PC440
Processor DSP circuit (ATA) NCA-877 PCI
Processor Power I/0 circuit CBD-1702 PC510
Operation panel unit Operation panel unit CCK-905 PC600
Operation panel unit PS2 connector circuit CQC-1095 PC610
Multi-function control Operation circuit CCK-914 PC601 (Option)
Multi-function control PS2 connector circuit CQC-1109 PC610 (Option)
Junction Box Interface circuit CMH-1994 PCI (Option)
Display LCD display NWZ-164
NSK unit NSK/LOG I/F circuit CMJ-304C PC4201 (Option)
NSK unit Buzzer CSC-631 (Option)
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