MiTAC 8050QMA Service Manual page 127

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