8050D N/B Maintenance

8.8 Hard Disk Drive Test Error

Either an error message is shown, or the drive motor spins non-stop, while reading data from or writing data to hard disk.

P11

+3V

+5V_HDD

 

 

 

L733

R1081

R1074

+5V

120Z/100M

4.7K

8.2K

 

 

PD_D[0..15]

Secret

 

PDIOW#

 

PDIOR#

 

 

 

 

Document

3

27~42

22

20

P15

U715

ICH4_M

PIORDY

 

 

PDDACK#

 

 

IRQ14

 

 

 

PDA[0.. 2]

 

 

PDCS1#

MiTac

 

 

PDCS3#

 

 

 

 

 

 

 

+5V

 

PCIRST#0

R492 10K

RSTDRV1#

Confidential

R476

 

10K

 

 

 

Q41

DTC144TKA

Q37

DTC144TKA

18J714

16

 

14

HDD

9,10,12

8

CONNECT

 

7

 

44

 

121