Service manual

134
8258I N/B Maintenance
8258I N/B Maintenance
An error occurs when a express card device is installed.
8.11 New Card Socket Test Error-2
J8
New Card Connector
U515
South Bridge
ICH7-M
P12
P14
U505
Clock
Generator
ICS9LPR310
P9
PCIECLK_NCARD#
NEWCARDCLKREQ#
R49 22
32 16
R70
10K
+3VS
PCIECLK_NCARD
R50 22
23
22
18
19
54
55
SMBCLK
SMBDATA
7
8
NEWCARD_PERN0
NEWCARD_PERP0
NEWCARD_PETN0
NEWCARD_PETP0
PCI_PME#
USBP4-
USBP4+
21
22
C190 0.1U
C189 0.1U
24
25
11
2
3
+3VS
Q524
DDTC144TCA
U512
TPS2231
P14
4,5
+3VS
+3V
18
6,7
17
13,14
CARD_+3.3VS
CARD_+3.3V
CARD_+1.5VS
14,15
12
9,10
19
8
1
CPPE#
PREST#
CARD_PCIRST#
17
13
15,16
+1.5VS
RP509 10K*4
11
12
3
2
R1
ICH_PME#
P11
CARD_PCIRST#
Refer to Section 8.2 (No display-3)
MiTac Secret
Confidential Document