JRC JMA-3300 Series - Circuit Block to be Repaired

Chapter 4
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MAINTENANCE
4.6
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TROUBLE SHOOTING
4-34
4.6.3 CIRCUIT BLOCK TO BE REPAIRED
Table 4.6-3 Circuit Block to be Repaired
JMA-3314
Location Circuit Block Type Remarks
Scanner Motor unit 7BDRD0023*
Scanner Modulation circuit CME-322
Scanner Receiver CAE-475
Display Unit Processing circuit CDC-1346BR
Display Unit I/F circuit CMH-2235
Display Unit I/F circuit CQC-1262
Display Unit Operation circuit CCK-991
Display Unit Operation circuit CCK-1017
Display Unit Fuse MF60NR 250V 10 F1
"*" means revision, such as A, B and so on.
JMA-3334
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-1346BR
Display Unit I/F circuit CMH-2235
Display Unit I/F circuit CQC-1262
Display Unit Operation circuit CCK-991
Display Unit Operation circuit CCK-1017
Display Unit Fuse MF60NR 250V 10 F1
"*" means revision, such as A, B and so on.