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JRC JMA-2353 User Manual

JRC JMA-2353
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Chapter 4 MAINTENANCE
4.6 TROUBLE SHOOTING
4-28
4.6.3 CIRCUIT BLOCK TO BE REPAIRED
Table 4.6-3 Circuit Block to be Repaired
JMA-2353
Location Circuit Block Type Remarks
Scanner Motor 7BDRD0052*
Scanner
Compound Modulator
Circuit
CME-385
Scanner Receiver Unit NRG-239 Including CAE-548
Display Unit Processing circuit CDC-1346BS
Display Unit I/F circuit CMH-2353
Display Unit Power supply circuit CBD-1596 Including CRT monitor
Display Unit Operation circuit CCK-872
Display Unit Operation circuit CCK-1041
Display Unit Fuse
ULTSC6.3AN1 (DC12V)
ULTSC3.15AN1 (DC24V)
F1
"*" means revision, such as A, B and so on.
JMA-2354
Location Circuit Block Type Remarks
Scanner Motor CBP-218 DC brushless motor
Scanner
Compound Modulator
Circuit
CME-386 Excluding Magnetron
Scanner Receiver Unit NRG-239 Including CAE-548
Display Unit Processing circuit CDC-1346BS
Display Unit I/F circuit CMH-2353
Display Unit Power supply circuit CBD-1596 Including CRT monitor
Display Unit Operation circuit CCK-872
Display Unit Operation circuit CCK-1041
Display Unit Fuse
ULTSC6.3AN1 (DC12V)
ULTSC3.15AN1 (DC24V)
F1

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JRC JMA-2353 Specifications

General IconGeneral
BrandJRC
ModelJMA-2353
CategoryMarine Radar
LanguageEnglish

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