JVC-RCBX30-cs-sch 维修电路原理图.pdf

《JVC-RCBX30-cs-sch 维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《JVC-RCBX30-cs-sch 维修电路原理图.pdf（12页珍藏版）》请在收音机爱好者资料库上搜索。

1、No.21171SCHDec. 2002COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.SCHEMATIC DIAGRAMSContents Block diagramStandard schematic diagramsPrinted circuit boards2-12-22-8 11CD-ROM No.SML200212RC-BX30RC-BX30 Area suffixUJ - U.S.MilitaryCD PORTABLE SYSTEMRadioFans.CN 收音机爱 好者资料库RC-BX302-6In regard with compone

2、nt parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the mark nearby are critical for safety. (This regulation does not correspond to J and C version.)RadioFans

3、.CN 收音机爱 好者资料库RC-BX302-1ABCDEFG123451716IC101 LA1824241245710T102T101CF10111CF102CN101Tuner boardL103L1ROD. ANT.IC201 AN73128114XSNSW201AERASEHEADL-CHR/PHEADCN2017CN203Cassette boardSW201D62711CD playerCN302CN501CN401CN301Main boardSW201BFM.SW Block diagramMWFM RF/IF/MPXAM RF/IF/DETR/P SYSTEMIC401 T

4、A8227PPOWER AMP.RC-BX302-2RC-BX30HABCDEFG12345Parts are safety assurance parts.When replacing those parts, makesure to use the specified one.RADIO SIGNALTAPE PB SIGNALCD SIGNALTAPE REC SIGNALMAIN SIGNALFromCassette boardCN203FromTuner boardCN101Main boardFromCD moduleToCassette boardCN2040V0.59V5.68

5、V11.02V10.6V0V0V0.59V5.7V11.1V10.7V6.03V2.27V1.5V0.93V2.3V1.5V0.93V9.13V4.04V3.38V10.5V3.38V3.9V11.1V9.12V10.6V11.1V6.16V6.76VStandard schematic diagramsMain sectionRC-BX302-3ABCDEFG12345FM SIGNALMW/SW SIGNALRADIO SIGNALToMain boardCN3011.28V1.28V5.43V5.44V5.44V0V5.44V0V0V1.28V1.28V0.5V0V0V5.44V5.44

6、V5.44V0.36V1.26V1.42V1.4V0.59V3.64V5.44V0.7V3.13V1.4V0V0V0V5.44V4.78V5.4V4.8V5.4V5.4V5.4V0V5.4VTuner sectionRC-BX302-4RC-BX30HABCDEFG12345Parts are safety assurance parts.When replacing those parts, makesure to use the specified one.TAPE PB SIGNALTAPE REC SIGNALToMain boardCN302ToMain boardCN3030V0V

7、0V2.67V1.38V1.26V0V5.15V5.11V0V2.6V1.38V1.26V0V5.71V6.08V6.1V0V5.9V6.1V0V0V0V0V0V0VCassette sectionRC-BX302-5ABCDEFG12345CD SIGNALDisplay & Key boardTo Main boardFrom CD moduleMicro switch board0.07V0.4V0.012V0.18V0.012V3.03V0.019V0.5V0.012V0.012V0.012V5.0VDisplay & Key sectionRC-BX302-6RC-BX30HABCD

8、EFG12345Printed circuit boardsMain boardTuner boardRC-BX302-7ABC12345Cassette boardRC-BX302-8ABCD12345Micro switch boardDisplay boardRC-BX302-9VICTOR COMPANY OF JAPAN, LIMITEDAUDIO & COMMUNICATION BUSINESS DIVISIONPERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,maebashi-city,371-8543,Japan200212 No.21171SCHRC-BX30