MiTAC 8050QMA - Manual (Page 127)

126
80 80 50QMA 50QMA N/B Maintenance N/B Maintenance
8.8 CD-ROM Drive Test Error-2
An error message is shown when reading data from CD-ROM drive.
J710
P
14
CD-RO
M Connec
tor
R441
470
D27
CL-190G
CD_LED#
+5VS
+3VS
R558
4.7K 5
37
6~21
38~42
31
29
28
27
25
22
24
35
36
34
33
+5VS
C198
10µ
C209
0.1µ
L49
120Z/100MHZ
IDEIRQ
SIORDY
SDIOW#
SDDREQ
SDDACK#
SDIOR#
SDA1
RSTDRV#
SD_D[0..15]
SDA0
SDCS1#
SDCS3#
SDA2
RSTDRV#
Refer Section 8.2(No display-3)
+5VS_CDROM
R414
0
IDEIRQ
SIORDY
SDIOW#
SDDREQ
SDDACK#
SDIOR#
SDA1
SDA0
SDCS1S#
SDCS3S#
SDA2
+3VS
R198
8.2K
U709
South Bridge
ICH6-M
P 11
SD_D[0..15]
C208
0.1µ
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