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

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Title<br />

Size<br />

Document<br />

Number<br />

Rev<br />

Date: Sheet of<br />

1.05V_1<br />

1.2V_2<br />

DVMAIN_D2<br />

SENSE1.05+<br />

TBG2<br />

INTVCC1<br />

TBG1<br />

SENSE1.05-<br />

SENSE1.2+<br />

INTVCC1<br />

SENSE1.2-<br />

TSW1<br />

GND<br />

GND<br />

GND<br />

+1.2V_P<br />

+5V_P<br />

GND<br />

GND<br />

GND<br />

VDD5<br />

SGND2<br />

GND<br />

GND<br />

GND<br />

GND<br />

+1.05V_P<br />

+3V_P<br />

DVMAIN<br />

GND<br />

PC558<br />

1000P<br />

0603<br />

10%<br />

1<br />

2<br />

PL510<br />

3.3UH<br />

CDRH124<br />

1 2<br />

PR60<br />

4.75K<br />

0603D<br />

1%<br />

1<br />

2<br />

PC561<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PR528<br />

10K/NA<br />

0603D<br />

1<br />

2<br />

D<br />

S<br />

PQ8<br />

2N7002<br />

SOT23_FET<br />

G<br />

D<br />

S<br />

PC557<br />

1000P<br />

25V<br />

10%<br />

0603D<br />

1 2<br />

PR65<br />

0<br />

0603D<br />

1 2<br />

PC547<br />

180P/NA<br />

0603D<br />

5%<br />

1 2<br />

PR64<br />

20K<br />

1%<br />

0603D<br />

1 2<br />

PJS502<br />

SHORT-SMT1<br />

1 2<br />

D<br />

G<br />

S<br />

PU16A<br />

AO4900<br />

SO8<br />

4<br />

5<br />

6<br />

3<br />

+ PC548<br />

330U<br />

7343<br />

2.5V-TPE<br />

1<br />

2<br />

D<br />

G<br />

S<br />

PU17A<br />

AO4900<br />

SO8<br />

4<br />

5<br />

6<br />

3<br />

PR67<br />

1.13K/NA<br />

0603D<br />

1<br />

2<br />

PR527<br />

8.06K<br />

0603D<br />

1%<br />

1<br />

2<br />

PC554<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PL509<br />

120Z/100M<br />

2012<br />

1 2<br />

PC553<br />

10U<br />

25V<br />

1210<br />

20%<br />

1<br />

2<br />

PC550<br />

1500P<br />

50V<br />

0603D<br />

10%<br />

1<br />

2<br />

PR525<br />

6.34K<br />

0603<br />

1%<br />

1 2<br />

PC44<br />

1000P<br />

25V<br />

0603D<br />

10%<br />

1<br />

2<br />

+ PC48<br />

15U<br />

25V<br />

7243<br />

1<br />

2<br />

PC47<br />

1000P<br />

25V<br />

0603D<br />

10%<br />

1<br />

2<br />

PD509<br />

BAW56<br />

SOT23N<br />

2<br />

1<br />

3<br />

G<br />

D<br />

S<br />

PU17B<br />

AO4900<br />

SO8<br />

2<br />

8<br />

7<br />

1<br />

PC51<br />

10U/NA<br />

10V<br />

1210<br />

1<br />

2<br />

PC546<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PC52<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PC49<br />

100P<br />

0603D<br />

10%<br />

1<br />

2<br />

PC556<br />

1000P<br />

25V<br />

10%<br />

0603D<br />

1 2<br />

PR59<br />

.01<br />

2512<br />

1%<br />

1 2<br />

+ PC45<br />

330U<br />

7343<br />

2.5V-TPE<br />

1<br />

2<br />

PC549<br />

180P/NA<br />

0603D<br />

5%<br />

1 2<br />

G<br />

D<br />

S<br />

PU16B<br />

AO4900<br />

SO8<br />

2<br />

8<br />

7<br />

1<br />

PC53<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PC552<br />

0.01U<br />

0603D<br />

1 2<br />

PC55<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PL508<br />

3.3UH<br />

D124C<br />

1 2<br />

PR69<br />

100K<br />

0603<br />

1<br />

2<br />

PR62<br />

.01<br />

2512<br />

1%<br />

1 2<br />

+<br />

PC46<br />

15U<br />

25V<br />

7243<br />

1<br />

2<br />

PC551<br />

100P<br />

0603D<br />

10%<br />

1<br />

2<br />

D<br />

S<br />

PQ12<br />

2N7002<br />

SOT23_FET<br />

G<br />

D<br />

S<br />

PC560<br />

10U<br />

16V<br />

1206<br />

1<br />

2<br />

PC57<br />

180P/NA<br />

0603D<br />

5%<br />

1 2<br />

PC559<br />

1000P<br />

0603<br />

10%<br />

1<br />

2<br />

PC562<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PR68<br />

1M<br />

0603<br />

1<br />

2<br />

PC54<br />

180P<br />

0603D<br />

5%<br />

1 2<br />

PR66<br />

0<br />

0603<br />

1<br />

2<br />

PR526<br />

20K<br />

1%<br />

0603D<br />

1 2<br />

PR61<br />

100K<br />

0603<br />

1<br />

2<br />

D<br />

S<br />

PQ11<br />

2N7002<br />

SOT23_FET<br />

G<br />

D<br />

S<br />

PC50<br />

1000P<br />

0603D<br />

1<br />

2<br />

+ PC33<br />

330U<br />

7343<br />

2.5V-TPE<br />

1<br />

2<br />

PC56<br />

0.1U<br />

50V<br />

0603D<br />

1<br />

2<br />

PR63<br />

10K<br />

0603<br />

1%<br />

1 2<br />

PU502<br />

LTC3728L<br />

HVQFN32_1<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

10<br />

11<br />

12<br />

13<br />

14<br />

15<br />

16<br />

17<br />

18<br />

32<br />

31<br />

30<br />

29<br />

28<br />

27<br />

26<br />

25<br />

24<br />

23<br />

22<br />

21<br />

20<br />

19<br />

33<br />

34<br />

35<br />

36<br />

37<br />

VOSENSE1<br />

PLLFLTR<br />

PLLIN<br />

FCB<br />

ITH1<br />

SGND<br />

3.3VOUT<br />

ITH2 VOSENSE2<br />

NC0<br />

SENSE2-<br />

SENSE2+<br />

RUN/SS2<br />

TG2<br />

SW2<br />

NC1<br />

BOOST2<br />

BG2<br />

NC3<br />

SENSE1-<br />

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 />

VCCP_PWRGD<br />

29<br />

SUSB#<br />

3,4,9,18,20,21,22,26,29<br />

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