Sharp CD-BK1600V Service Manual

Also see for CD-BK1600V: Service manual

Contents

– 1 –CD-BK1600V/1800V/190VNo. S5041CDBK1600CONTENTSPageSAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2VOLTAGE SELECTION ..................................................................................................................................................... 2SPECIFICATIONS ............................................................................................................................................................. 3NAMES OF PARTS ........................................................................................................................................................... 4OPERATION MANUAL ...................................................................................................................................................... 6DISASSEMBLY .................................................................................................................................................................. 8REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 11ADJUSTMENT ................................................................................................................................................................. 12NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 15BLOCK DIAGRAM ........................................................................................................................................................... 16SCHEMATIC DIAGRAM ................................................................................................................................................... 20WIRING SIDE OF P.W.BOARD ........................................................................................................................................ 31VOLTAGE ........................................................................................................................................................................ 39WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 40TROUBLESHOOTING ..................................................................................................................................................... 41FUNCTION TABLE OF IC ................................................................................................................................................ 45FL DISPLAY ...................................................................................................................................................................... 56REPLACEMENT PARTS LIST/EXPLODED VIEWCD-BK190V• In the interests of user-safety the set should be restored to itsoriginal condition and only parts identical to those specified beused.SERVICE MANUALThis document has been published to be usedfor after sales service only.The contents are subject to change without notice.CD-BK190V Video CD Mini System consisting ofCD-BK190V (main unit), CP-BK190 (front speakers) andGBOXS0041AWM1 (surround speakers).SHARP CORPORATIONCD-BK1800VCD-BK1800V Video CD Mini System consisting ofCD-BK1800V (main unit), CP-BK1800 (front speakers) andGBOXS0041AWM1 (surround speakers).Illustration: CD-BK1600VCD-BK1600V Video CD Mini System consisting ofCD-BK1600V (main unit) and CP-BK1600 (speaker system).CD-BK1600VNTSC/PALIllustration: CD-BK1800VIllustration: CD-BK190VVIDEO CD MINI SYSTEMMODELMODELMODEL