MiTAC 8050QMA - Manual (Page 125)

124
80 80 50QMA 50QMA N/B Maintenance N/B Maintenance
+1.8VS_HDD
41,56
C126
12P
23
22
C125
12P
X4
25MHZ
R225
1M
+5VS
R422
0
D26
CL-190G
R439
470
SATA_TXP
SATA_TXN
SATA_RXP
SATA_RXN
C582
3900P
C580
3900P
C577
3900P
C575
3900P
SATA_TXP0
SATA_TXN0
SATA_RXP0
SATA_RXN0
27
28
32
31
DDRQ 24 60
DIORDY 18 55
DIRQ 14 53
DD[0..15] 27~42 1~3,5~7…
DA[0..2] 9,10,12 49~51
DCS[0..1]# 7,8 47,48
DACK#,DIOR#,DIOW#,DRST# 16,20,22,44 54,58,59,16
R824
10k
11
R825
470 17
8.7 Hard Disk Drive Test Error-2
Either an error message is shown, or the drive motor spins non-stop, while reading data from or writing
data to hard disk.
U709
South Bridge
ICH6-M
P 11
J715
P 14
P
ATA HDD Connecto
r U724
88SA8040
P 14
+3VS
R819
8.2K
R818
4.7K
R817
5.6K
+5VS
C303
0.1µ
C309
0.1µ
L64
120Z/100MHZ
3,4
+5VS_HDD
C294
22µ
HDD_LED# 6
+3VS_HDD
44
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