JRC JMA-9922-6XA Instruction Manual page 254

Marine radar equipment
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Scanner
Scanner
Scanner
Transmitter-
receiver
Transmitter-
receiver
Transmitter-
receiver
Transmitter-
receiver
Display
Display
Display
Display
Display
Display
Display
Display
Display
Display
Table 8.13 Repair Circuit Block (JMA-9922-6XA/9XA)
Location
Circuit Block
Motor with gear
Motor with gear
Motor with gear
Modulator
Receiver
Power supply circuit
T/R control circuit
Power supply circuit
Terminal board circuit
NSK/LOG I/F circuit
Mother board
Panel circuit-1
Panel circuit-2
Panel circuit-3
Display control circuit
Signal processing circuit
Interswitch circuit
Type
MDBW10645
AC220/230V3φ
MPEM30177
AC220/230V1φ
MPEM30176
AC100/110V1φ
NMA-499-1
Including PC210 (CPA-209)
Excluding Magnetron
NRG-154
CBA-1682
CMC-1205
CBD-1661
CQD-1949
CMJ-462A
CMC-1094
CCK-900
CCK-901
CCK-902
CMC-1218
CDC-1209
NQE-3141
(Option)
8-23
Remarks

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