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Mitac 8080 Service Manual - laptop schematics, notebook ...

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Size<br />

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Number<br />

Rev<br />

Date: Sheet of<br />

5V_2<br />

INTVCC<br />

BG1<br />

3V_1<br />

SENSE2+<br />

INTVCC<br />

SENSE1+<br />

SENSE1-<br />

DVMAIN_D<br />

BG2<br />

SENSE2-<br />

GND<br />

GND<br />

GND<br />

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SGND<br />

+5V_P<br />

GND<br />

GND<br />

GND<br />

GND<br />

GND<br />

DVMAIN<br />

GND<br />

GND<br />

+5V_P<br />

GND<br />

GND<br />

PC92<br />

10U<br />

16V<br />

1206<br />

1<br />

2<br />

PC107<br />

100P<br />

0603D<br />

10%<br />

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0603D<br />

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7343<br />

6.3V<br />

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PC90<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PR94<br />

4.75K<br />

0603D<br />

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1<br />

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0.1U<br />

50V<br />

0603D<br />

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5<br />

6<br />

7<br />

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11<br />

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14<br />

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16<br />

17<br />

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32<br />

31<br />

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26<br />

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23<br />

22<br />

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20<br />

19<br />

33<br />

34<br />

35<br />

36<br />

37<br />

VOSENSE1<br />

PLLFLTR<br />

PLLIN<br />

FCB<br />

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SGND<br />

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ITH2 VOSENSE2<br />

NC0<br />

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RUN/SS2<br />

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NC1<br />

BOOST2<br />

BG2<br />

NC3<br />

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SENSE1+<br />

NC2<br />

RUN/SS1<br />

PGOOD<br />

TG1<br />

SW1<br />

BOOST1<br />

VIN<br />

BG1<br />

EXTVCC<br />

INTVCC<br />

PGND<br />

SGND1<br />

SGND2<br />

SGND3<br />

SGND4<br />

SGND5<br />

PC79<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

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PR81<br />

20K<br />

1%<br />

0603D<br />

1 2<br />

PC109<br />

100P<br />

0603D<br />

10%<br />

1<br />

2<br />

PC84<br />

180P/NA<br />

0603D<br />

5%<br />

1 2<br />

PL512<br />

10UH<br />

CDRH127-100MC<br />

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PC104<br />

1000P<br />

25V<br />

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1 2<br />

PC102<br />

1000P<br />

25V<br />

10%<br />

0603D<br />

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10V<br />

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27<br />

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