MiTAC 8050QMA Manuel de service télécharger pdf (Page 115)

114

80

80

50QMA

50QMA

N/B Maintenance

N/B Maintenance

PLT_RST#

4

5

6

14

7

+3VS

FWH_PCIRST#

U14

System

BIOS

P24

JL20

JP_NET10

2

U10B

74AHC08_V

GMCH_RST#

JL21

JP_NET10

To North Bridge U710

LAN_RST#

JL26

JP_NET10

J710

CDROM

Connector

P145RSTDRV#

+5VS

R311

10K

Q18

DDTC144TCA

1

2

3

14

7

+3VS

KBC_PCIRST#

U13

W83L950D

P23

JL19

JP_NET10

64

U10A

74AHC08_V

R319

0

U724

88SA8040

P14

JL18

JP_NET10

17

IDE_RST#

+5VS

R293

10K

Q17

DDTC144TCA

IDE_RST#

PCIRST#

U10C

74AHC08_V

9

10

8

14

7

+3VS

PCI_PCIRST#

U715

Card Bus

CB712

P18

CARD_GRST#

U717

LAN Controller

P15

27LAN_PCIRST#

26MINIPCI_PCIRST#

J716

MINI-PCI Slot

P20

JL22

JP_NET10

JL23

JP_NET10

JL25

JP_NET10

****** Power Good & Reset Circuit Check ******

8.2 No Display-3

U709

South

Bridge

ICH6-M

P9

VRMPWRGD

12

+3VS

14

13

7

11

U10D

74AHC08_V

From PU5

P30

U711

CPU

Dothan

P2

U710

North Bridge

Intel 915PM

P4

PWROK

+3VS

C374

0.1µ

R392

10K

VCC

RESET

GND

U20

MAX809

P26

J507

MDC

U517

Audio Codec

ALC655

P21

11

ACRST#

25

P21

HPWRGD

+VCCP

R169

200

HCPURST#

3

1

2

PWROK

R548

22

ICH_VGATE

PWROK

JL17

JP_NET10

J723

MXM

Connector

MXM_RST#

P5

MiTac Secret

Confidential Document

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