Panasonic DMR-EZ47VP Service Manual

14 Appendix for Schematic Diagram14.1. Voltage and Waveform ChartNote)Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, becauseit may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and productitself.14.1.1. Power & Digital I/F P.C.B.Ref No.MODE 1 2 3 4 5 6 7 8 1 2 3 4 5 1 2 3 4 5REC 12.4 4.5 1.2 1.1 0.8 0 10.6 12.4 2.3 2.0 0 13.0 -340 2.2 2.2 0 12.9 -333PLAY 12.4 4.5 1.2 1.1 0.8 0 10.6 12.4 2.3 2.0 0 13.0 -340 2.2 2.2 0 12.9 -333STOP 12.4 4.5 1.2 1.1 0.8 0 10.6 12.4 2.3 2.0 0 13.0 -340 2.2 2.2 0 12.9 -333Ref No.MODE 1 2 3 4 5 1 2 3 1 2 3REC 12.6 12.6 0 12.0 5.8 8.1 2.5 0 4.4 2.5 0PLAY 12.6 12.6 0 12.0 5.8 8.1 2.5 0 4.4 2.5 0STOP 12.6 12.6 0 12.0 5.8 8.1 2.5 0 4.4 2.5 0Ref No.MODE 1 2 3 4 5 6 7 8 1 2 3 4REC -14.8 - -16.7 -18.1 -11.3 - - -11.3 4.0 3.3 0 2.8PLAY -14.8 - -16.7 -18.1 -11.3 - - -11.3 4.0 3.3 0 2.8STOP -14.8 - -16.7 -18.1 -11.3 - - -11.3 4.0 3.3 0 2.8Ref No.MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20REC 2.4 2.4 2.4 3.1 2.4 0 2.2 - 5.0 5.0 2.4 2.8 2.4 2.3 2.4 2.4 2.5 2.5 5.0 2.0PLAY 2.4 2.4 2.4 3.1 2.4 0 2.2 - 5.0 5.0 2.4 2.8 2.4 2.3 2.4 2.4 2.5 2.5 5.0 2.0STOP 2.4 2.4 2.4 3.1 2.4 0 2.2 - 5.0 5.0 2.4 2.8 2.4 2.3 2.4 2.4 2.5 2.5 5.0 2.0Ref No.MODE 21 22 23 24REC 2.4 1.5 2.4 2.4PLAY 2.4 1.5 2.4 2.4STOP 2.4 1.5 2.4 2.4Ref No.MODE 1 2 3 4 5 1 2 3 4 5 6 7REC 5.9 0 5.9 - 5.0 5.0 - 0 3.4 4.8 0 5.9PLAY 5.9 0 5.9 - 5.0 5.0 - 0 3.4 4.8 0 5.9STOP 5.9 0 5.9 - 5.0 5.0 - 0 3.4 4.8 0 5.9Ref No.MODE 1 2 3 4 5 6 7 8 1 2 3 4 5REC 3.3 - 1.3 0 4.6 - - 4.0 5.9 0 4.1 - 5.0PLAY 3.3 - 1.3 0 4.6 - - 4.0 5.9 0 4.1 - 5.0STOP 3.3 - 1.3 0 4.6 - - 4.0 5.9 0 4.1 - 5.0Ref No.MODE 1 2 3 4 5 6 7 8 1 2 3 4 5REC 5.8 1.8 1.8 0 1.8 1.8 1.8 12.6 1.2 0 4.7 5.9 5.0PLAY 5.8 1.8 1.8 0 1.8 1.8 1.8 12.6 1.2 0 4.7 5.9 5.0STOP 5.8 1.8 1.8 0 1.8 1.8 1.8 12.6 1.2 0 4.7 5.9 5.0Ref No.MODE 1 2 3 4 5 6 1 2 3 4 1 2 3 4 E C BREC 2.3 2.3 10.6 12.4 2.3 2.3 8.8 7.8 0 2.0 5.4 4.4 0 2.2 0 8.1 0PLAY 2.3 2.3 10.6 12.4 2.3 2.3 8.8 7.8 0 2.0 5.4 4.4 0 2.2 0 8.1 0STOP 2.3 2.3 10.6 12.4 2.3 2.3 8.8 7.8 0 2.0 5.4 4.4 0 2.2 0 8.1 0Ref No.MODE E C B E C B E C BREC 2.6 0 2.0 0 0.1 0.6 12.6 12.6 11.9PLAY 2.6 0 2.0 0 0.1 0.6 12.6 12.6 11.9STOP 2.6 0 2.0 0 0.1 0.6 12.6 12.6 11.9Ref No.MODE E C B E C B E C B E C BREC 0 0 4.8 36.7 36.7 0.1 0 4.7 0 0 0 4.7PLAY 0 0 4.8 36.7 36.7 0.1 0 4.7 0 0 0 4.7STOP 0 0 4.8 36.7 36.7 0.1 0 4.7 0 0 0 4.7IC31002 IC31004IC45001IC37001IC1130IC1200 IC1350 IC1370IC1001 IC1110IC1430IC7301IC7301IC7801IC1400IC31001QR1350 QR7801 QR31002QR31001Q1001 Q1110 Q1130 Q1530Q7801 Q37001Q780297DMR-EZ47VP / DMR-EZ475VP