Replacement Of Major Parts; Parts Expected For Periodic Replacement - JRC JMR-5406-X Instruction Manual

15.5 Replacement of Major Parts

The system includes parts that need periodic replacement. The parts should be replaced as scheduled.
Use of parts over their service life can cause a system failure.
Turn off the main power source before inspecting and replacing parts.
Otherwise, an electric shock or trouble may be caused.
15.5.1

Parts expected for periodic replacement

Here are parts expected for periodic replacement.
Part type
NWZ-214 19inch monitor
NWZ-208 26inch monitor
NDC-1678 Processing Unit
NKE-1130/A S band radar
NKE-1632/A Solid state radar
antenna
NKE-2632/A Solid state radar
antenna
NKE-2632-H Solid state radar
antenna
NKE-2043 X band radar
NKE-2063A X band radar
NKE-2103 X band radar
NKE-2103-HS X band radar
NKE-2255 X band radar
Section 15 Maintenance & Inspection
Name Part name
FAN
FAN
FAN
Magnetron
Motor
FAN for motor
driver circuit
FAN for modulation
Motor
FAN
Motor
FAN
Motor
FAN
Magnetron
Motor
Magnetron
Motor
Carbon brush
Magnetron
Motor
Magnetron
Motor
Magnetron
Motor
FAN for power unit
FAN for
transmission unit
Life expectancy
60,000 hours
40,000 hours
40,000 hours
4,000 hours
10,000 hours
20,000 hours
20,000 hours
10,000 hours
100,000 hours
10,000 hours
100,000 hours
10,000 hours
100,000 hours
4,000 hours
10,000 hours
4,000 hours
10,000 hours
2,000 hours
4,000 hours
10,000 hours
4,000 hours
10,000 hours
4,000 hours
10,000 hours
20,000 hours
20,000 hours
15-20
Replacement
kit type
7BFRD0008
7ZYNA4005
7BFRD0012
CMG348
MDBW10823
7BFRD0002
5BFAB00674
MDBW10823
109L0912S410
MDBW10823
109L0912S410
MDBW10967
109L0912S410
5VMAA00092
7BDRD0052A
5VMAA00090
CBP218
BRXP05247
5VMAA00102
7BDRD0048
5VMAA00102
7BDRD0048
CMG347
7BDRD0044A
7BFRD0010
7BFRD0011