Panasonic WV-CW970 Service Manual

Also see for Super Dynamic III WV-CW974: Product catalog Product catalog Brochure & specs Specifications Operating instructions

Contents

7-6C119,120 F1G1C104A077 Ceramic 0.1 μFC122,123 F1G1C104A077 Ceramic 0.1 μFC126 F1G1C104A077 Ceramic 0.1 μFC128 F1J1C224A095 Ceramic 0.22 μFC131,132 F1G1C104A077 Ceramic 0.1 μFC134,135 F1G1C104A077 Ceramic 0.1 μFC136 F1J1C224A095 Ceramic 0.22 μFC137,139 F1G1C104A077 Ceramic 0.1 μFC140,142 F1G1C104A077 Ceramic 0.1 μFC143 F1G1C104A077 Ceramic 0.1 μFC145 F1G1H101A565 Ceramic 100 pFC146,149 F1G1C104A077 Ceramic 0.1 μFC150,151 F1G1C104A077 Ceramic 0.1 μFC154,155 F1G1C104A077 Ceramic 0.1 μFC157 F1J1C224A095 Ceramic 0.22 μFC159-161 F1G1C104A077 Ceramic 0.1 μFC166,167 F1G1C104A077 Ceramic 0.1 μFC168 F1G1H101A565 Ceramic 100 pFC169 F1G1C104A077 Ceramic 0.1 μFC170 F1J1C224A095 Ceramic 0.22 μFC171,172 F1G1C104A077 Ceramic 0.1 μFC173 F1G1H101A565 Ceramic 100 pFC175,176 F1G1C104A077 Ceramic 0.1 μFC178-180 F1G1C104A077 Ceramic 0.1 μFC181 F3F1A106A037 Tantalum 10 μF 10VC182-184 F1G1C104A077 Ceramic 0.1 μFC185 F1G1H101A565 Ceramic 100 pFC186,187 F1J1C224A095 Ceramic 0.22 μFC188,190 F1G1C104A077 Ceramic 0.1 μFC191-193 F1G1C104A077 Ceramic 0.1 μFC196 F1G1H101A565 Ceramic 100 pFC197,198 F1G1C104A077 Ceramic 0.1 μFC200-203 F1G1C104A077 Ceramic 0.1 μFC206,208 F1G1C104A077 Ceramic 0.1 μFC209,211 F1G1C104A077 Ceramic 0.1 μFC213,216 F1G1C104A077 Ceramic 0.1 μFC217 F1G1H101A565 Ceramic 100 pFC218,223 F1G1C104A077 Ceramic 0.1 μFC224-226 F1J1C224A095 Ceramic 0.22 μFC229 F1Z1E1520001 Ceramic 1500 pFC230 F1G1C1030001 Ceramic 0.01 μFC231 F1H0J1050009 Ceramic 0.1 μFC233 F1J1H332A400 Ceramic 3300 pFL1 J0JDC0000015 CoilL5,6 G1A101G00010 Coil 100 μHL7,9 G1A100GA0043 Coil 10 μHL11,14 J0JDC0000015 CoilL15-17 J0JDC0000015 CoilL100 ELJPA180KF Coil 18 μHX2 H1A1006B0018 Crystal Oscillator 100.000 MHzX3 H1A4144B0001 Crystal Oscillator 41. 472 MHzCN1 K1MY33BA0068 33-pin ConnectorCN2 K1KB14AA0018 14-pin ConnectorE22 A33019BCBCD1 Flexible Flat Cable for Auto Tracking BoardCN1 and Main Board CN6REF. NO. PART NO. DESCRIPTIONPCB3 (RTL) VCS95JKB4AYS Printed Circuit Board Ass'yIC1,2 C0CBADE00006 Voltage RegulatorIC3 MN13821STP Reset Signal GeneratorIC4 C0JBAZ002190 InverterIC6 MN101D03DME 8-bit Micro ControllerIC7 C0FBBD000205 D/A ConverterIC9 C0ABBA000025 Operational AmplifiersIC10 C0CBAHC00004 Voltage RegulatorIC11 NN8278FBP Motor Position DetectorIC12 C0DBAZZ00105 Switching RegulatorIC13 C0ABBA000025 Operational AmplifiersIC14 NN8278FBP Motor Position DetectorIC15 C0GBH0000004 Motor DriverIC16 C0DBAZZ00105 Switching RegulatorIC17 C0GBH0000004 Motor DriverIC18 C0ABCA000021 Operational AmplifierIC25 C0DBZFD00036 Series RegulatorIC30 C0DBAHZ00012 Switching RegulatorIC31 C0JBAA000317 Quad 2-input AND GatesIC34 C0JBAE000333 2-input OR GateIC35,36 C0JBAA000393 2-Input AND GateIC37 C0BBCA000017 LOGIC ICQ1,2 2SB0766AHL TransistorQ3,6 B1ABCF000060 TransistorQ7-10 B1ABCF000060 TransistorQ11-14 B1ADCF000040 TransistorQ17 B1DHDD000034 FETQ24 B1ABCF000060 TransistorQ25,26 2SB0766AHL TransistorD1 B0BC5R000009 DiodeD2,5 B0JCMG000003 DiodeD6 B0JCME000041 DiodeD7 B0BC6R100010 DiodeD16 B0BC5R000009 DiodeD17,18 B0JCMG000003 DiodeVS1 B4ABB0000003 Magnetic Sensor (Hall Element)R1,2 ERJ2GEJ103X Metal 10K ohms 1/16WR3 ERJ2GEJ102X Metal 1K ohms 1/16WR14,15 ERJ3GEYJ244V Metal 240K ohms 1/10WR16-18 ERJ2GEJ752X Metal 7.5K ohms 1/16WR19 ERJ3GEYJ244V Metal 240K ohms 1/10WR20,21 ERJ2GEJ152X Metal 1.5K ohms 1/16WR22 ERJ2GEJ752X Metal 7.5K ohms 1/16WR23 ERJ3GEYJ244V Metal 240K ohms 1/10WR24-26 ERJ2GEJ103X Metal 10K ohms 1/16WR27 ERJ2GEJ203X Metal 20K ohms 1/16WR28 ERJ2GEJ103X Metal 10K ohms 1/16WR29 ERJ2GEJ203X Metal 20K ohms 1/16WR30-33 ERJ2GEJ103X Metal 10K ohms 1/16WR34,35 ERJ2GEJ682X Metal 6.8K ohms 1/16WREF. NO. PART NO. DESCRIPTIONSERVO BOARD