Section 22 Failures and After-Sale Services
22-24
Repair circuit block (JMR-7230-S3)
* indicates a revision such as A and B.
Location
Circuit Block Name
Model Name
Remarks
Antenna
Motor with gear
MDBW10823*
Common to AC100/220V
Encoder circuit
CHT-71*1
Motor driver circuit
H-7EPRD0034*
For AC220V
Motor driver circuit
H-7EPRD0035*
For AC100V
Brake circuit
CFA-255
Brake control circuit
CCB-655*
Brake circuit unit
NZR-17
Including CFA-261/262
Performance monitor
NJU-84
Transceiver
T/R control circuit
CMC-1205R2
Modulation unit
NMA-553-1
Including CPA-264A
Including CMB-407
Including CFR-229
Not including the magnetron
Modulation circuit
CPA-264A
Receiver NRG-229
Power supply circuit
CBD-1682A
Relay filter circuit
CSC-656