8355 N/B MAINTENANCE
8355 N/B MAINTENANCE
149
SD_CMD
SD_DATA[0,3]
SM_LVD
SD_CD#
SD_WP#
SD_CLK
SM_WP#
SM_WE#
SM_ALE
SM_RE#
SM_CLE
SM_SD[0,7]
SM_CE#
SM_WPD#
MS_BS
MS_INS#
MS_SDIO
MS_SCLK
SM CARD
SD CARD
7
2
3
6
20
21
25
26
28
27
22
24
31
32
34
36
J13
102
93
100
92
128
130
131
133
134
135
136
139
84
85
87
88
R706 10
C727
10P
R56 10
C353
1U
P17
Symptom : An error occurs when a memory card device is installed.
+3V
R40
10K
Q20
SI2301DS
+MSVDD+SDVDD
+SMVDD
+3V
SM_PWR3EN#
SD_PWREN#
MS_PWREN#
89
94
138
8.12 Memory-Card Socket Failure
+SDVDD
10
+MSVDD
30
C354
1U
SM_CD#
SM_R/B#
11
23
118
132
C38
10P
R365 0
U20
South Bridge
VT8235
PCI_AD [0:31]
C/BE# [0:3]
PCIINTB#
PCIINTC#
PCICARDBUS_REQ0#
PCICARDBUS_GNT0#
PCI_CLKRUN#
SUSB#
+3VS
1,7,31,64,86,120
143,164,178,,187,201
U514
Card Bus
Controller
CB710
P16
P12-14
PCI_FRAME#,PCI_IRDY#,PCI_TRDY#,PCI_STOP#
From Page 6
PCI_CARD_CLK
180
156
161
168
154
To Page 18
CARDSPK#
149
R701 0
IRQSER
To Page 12
146
CARD_RST#
From Page 10
R822 22
POWER_ON_RESET#
166
175
PRST#
R720 0
169
157
R702 0
R713 0
PCI_DEVSEL#,PCI_PERR#,PCI_SERR#,PCI_PAR
R28
100K
C347
0.1U
R118
1K
JL505
JL506
JL507
SD_LED#
SM_LED#
MS_LED#
90
95
140
R354 0
2
3
R542
330
D1
CL-190G
Q30
DTC144TKA
+3V
MAIN_PWROK
From P26
MS CARD
Memory card
connector