JRC NCR-333 User Manual

The sensor (GPS, gyro, rate-of-turn Replace the sensor.
indicator) malfunctions.
Symptom of Error
Possible Cause or Cause of Fault Countermeasures
Sensor data (external The DPU (CMJ-501 NA) malfunctions. Replace the CMJ-501 NA circuit
GPS,
gyro,
and board.
rate-of-tum) cannot be
loaded.
The external printer The external printer is not ON. Turn on the external printer.
does not print
The printer power is not turned on. Check the printer power cable.
Printer property (printer settings) is
Refer to "6.3.4.5".
incorrect.
17.3.2 Maintenance Units
Maintenance units for repair are followings.
No. Unit Name Model Note
1 RXUNIT CMN-2333A
When changing from CMN-2333 to
CMN-2333A, please replace with
CMJ-501NA
2 DPU CMJ-501NA
When changing from CMJ-501 N to
CMJ-501 NA, please replace with
CMN-2333A
3 KEYBOARD UNIT CMD-953-1
4 NAVTEXANTENNA
NAW-333-1
ANTENNA for NCR-333
5 POWER SUPPLY UNIT NBG-319 DC: +12/24Vdc
6
POWER SUPPLY UNIT
NBG-320 AC:1 00/220Vac,DC:+24Vdc
7 Whip Antenna SABBE00001 0.6m
Fuses
No. Unit Name Model Note
1 SA Fuse ULTSC5AN1 For NBG-319
2 2AFuse MQ4 250V 2A N1 For NBG-320
3 4AFuse MQ2125V 4AN1 For NBG-320
I 7.3.3 Spare parts for periodic maintenance
Spare parts for periodic maintenance are followings.
Call our service center or agents for ordering the spare parts.
No. Unit Name Code Decline period Note
1 LCD Unit CCN-392 40,000 hours 5 years in
continuous operation
VVhenthethennalpaperof
2
Printer
DPU-414 Approx. 500,000 lines
25m roll length is used, about
(Option)
90 thermal papers can be
used.
VVhenthethennalpaperof
3
Printer NKG-91
Approx. 100 million pulses
25m roll length is used, about
(Option)
NKG-901
500 thermal papers can be
used.
4 Printer paper
6ZCAF00252A
For DPU-414
Roll length is 25m
5 Printer paper 7ZPJD0384
For NKG-91 and NKG-901
Roll length is 25m
7-5

JRC NCR-333 Specifications

General

Brand	JRC
Model	NCR-333
Category	Receiver
Language	English