Service manual

123
8258I N/B Maintenance
8258I N/B Maintenance
8.6 ODD Test Error-2
An error message is shown when reading data from ODD.
J506
38..42
+5VS
C79
0.1U
C76
10U
EL18
120Z/100M
R153
68
ODD_LED#
+3VS
37
3
1
D7
BAT54A
D8
LTST-C191TBKT-5A
+3VS
R154
10K
5
6..20
31,33,34
29
28
27
25
22
24
35,36
IDEIRQ
SIORDY
SDIOW#
SDDREQ
SDDACK
SDIOR#
SDA[0..2]
RSTDRV#
SD_DD[0..15]
SDCS[1, 3]#
IDE_RST#
Refer to Section 8.2 (No display-3)
R201
10K
SD_D[0..15]
U515
South Bridge
ICH7-M
P11
R291
4.7K
U518
Audio Codec
ALC880
P16
CDROM_LEFT
CDROM_COMM
CDROM_RIGHT
1
3
2
18
19
20
CD_L
CD_GND
CD_R
C670 1U
C668 1U
C669 1U
R120
6.8K
R119
100K
R121
6.8K
R124 6.8K
R123 0
R122 6.8K
ODD Connector
P14
+5VS_CDROM
R57
10K
R1
R1
R617 10K
R618 10K
Q513
DDTC144TCA
Q514
DDTC144TCA
IDEIRQ
SIORDY
SDIOW#
SDDREQ
SDDACK
SDIOR#
SDA[0..2]
SDCS[1, 3]#
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