Sanyo DP42746 Service Manual
Also see for DP42746: Quick and easy setupConnection guideOwner's manual
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— 25 —BLOCK DIAGRAM POWER LINESPower UnitDigital BoardMain BoardControl Board1D1603D5VD5V5V_ST 5V_ST5V_STCN8007K6MA127,82410K8EK19E5 5Key SW BoardK8FK19FFilter BoardKACACK601CN8001 3 3CN8004Power_On 14Line_Off 2 IC801CPU32Power FailureNormal -> "H"Failure -> "L"Normal -> "L"On -> "H"IC802EEPROMQ803/804Q801Q901/902844,62IC803RESETA1902RC Pre-AMP2IC8063IC80533P-FailD1606D16077 IC001Audio AMP1 D1.8V3IC16042 A9V4IC1601P-FailD1605 P-Fail1 A5VA9VD1601 P-Fail9 TU33VTU33VD1604 P-Fail3 A12VD1602 P-Fail3,4 D3.3VD1.8VD3.3V12V_AMPIC1201Video SW161219 IC1251Audio SWA101Tuner(Analog)IC3401Audio Control16D3401P-Fail14K8B8Thermal Detection 41117105,6K8A |
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