MiTAC 8050QMA Manuel de service télécharger pdf (Page 126)

125

50QMA

N/B Maintenance

8.8 CD-ROM Drive Test Error-1

An error message is shown when reading data from CD-ROM drive.

CD-ROM Driver

Test Error

One of the following parts or signals on the motherboard may

be defective, use an oscilloscope to check the signals or replace

the parts one at a time and test after each replacement.

Yes

Parts: Signals:

Test

OK?

Replace the faulty parts.

1. Try another known good compact disk.

2. Check install for correctly.

Check the CD-ROM drive for

proper installation.

Re - Test

OK?

U709

J710

L49

D27

C198

C208

C209

R198

R414

R441

R558

Yes

Board-level

Troubleshooting

+5VS

+5VS_CDROM

SD_D[0..15]

SDA1

IDEIRQ

SDDACK#

SIORDY

SDIOW#

SDDREQ

SDIOR#

SDA0

SDCS1#

SDCS3#

SDA2

End

Replace

Motherboard

MiTac Secret

Confidential Document

1 2 ... 121 122 123 124 125 126 127 128 129 130 131 ... 137 138

Commentaires sur ces manuels

Pas de commentaire

MiTAC 8050QMA Manuel de service Page 126

Commentaires sur ces manuels

Produits connexes et manuels pour Carnets de notes MiTAC 8050QMA