JRC JMR-5425-7X - Page 494

Section 16 Failures and After-Sale Services 16-8
Repair Circuit Block (JMR-5482-S)
Location
Circuit Block Name
Model Name
Remarks
Radar antenna
NKE-2632
TRX module
CMN-797
Signal processing unit
NDC-4920
Power supply/interface circuit
CMP-493
Encoder
CHT-85
Fan
109L0912S410
Motor driver circuit
CBD-1949
Shared by 100/220VAC
Geared motor MDBW10823*
Shared by 100/220VAC
Brake circuit
CFA-295
Performance antenna
CAY-77
Display unit
Display
NWZ-214
19-inch, supports DC
NWZ-214-AC
19-inch, supports AC
NWZ-208
26-inch, supports both AC and
DC
19-inch MNU replacement
FAN kit
H-7BFRD0008
Incorporated into
NWZ-214/-AC
26-inch MNU replacement
FAN kit
H-7ZYNA4005 Incorporated into NWZ-208
Processing
unit
NDC-1678
Processing circuit for repair NZC-1678
Including CMC-1430,
CDC-1476, CDD-760,
CYC-847, upper base and FAN
FAN kit for processing unit
replacement
7BFRD0012
Interface unit
NQA-2587
Power supply unit
NBD-945
Operation
unit
NCE-5794
Standard operation unit
Operation circuit A
CCK-1096
MPU circuit
Operation circuit B
CCK-1097
USB/SDHC connector circuit
Operation circuit C
CCK-1098
Key encoder circuit
Trackball
CCK-1101
φ
38 button
MPHD30460
φ
22 button
MPHD30459
Screw cover
MTV305169