MiTAC E-8590 - 8.11 Memory-Card Socket Failure

190
LCD PC E
LCD PC E
-
-
8590 MAINTENANCE
8590 MAINTENANCE
U18
South-
Bridge
VT8235_7
AD [0:31]
C/BE# [0:3]
PCIINT[B,C]#
CARD_RST#
GNT0#
CLKRUN#
SUSA#
+3VS
1,7,31,64,86,120
143,164,178,,187,201
P13
P10
PCI BUS control signal
From Page 17
PCI_CARD_CLK
180
R116 4.7K
156
161
168
166
154,157
TO Page 19
CARDSPK#
149
R114 0
PCI_SERIRQ
TO Page 11
146
CARD_RST#
R84 0
POWER_ON RESET#
175
U6
Card Bus
Controller
CB710
SD_CMD
SD_DAT[0,3]
SM_LVD
SD_CD#
SD_WP#
SD_CLK
SM_WP#
SM_WE#
SM_ALE
SM_RE#
SM_CLE
SM_D[0,7]
SM_CE#
SM_WPD#
SM_BS
SM_INS#
SM_SDIO
SM_SCLK
SM CARD
SD CARD
7
2
3
6
20
21
25
26
28
27
22
24
31
32
34
36
J14
Memory card
connector
102
93
100
92
128
130
131
133
134
135
136
139
84
85
87
88
R136 10
C2
10P
R140 10
C3
10P
P14
Symptom : An error occurs when a memory card device is installed.
1
3
+3VS
+12VS
R146
10K
R147
10K
Q11
DTC144TKA
Q12
2N7002
+MSVDD+SDVDD
+SMVDD
2
+3VS
SM_PWR3EN#
SD_PWREN#
SM_PWREN#
89
94
138
+5VS
SD_LED
SM_LED
MS_LED
D7 CL_190G LED_CL190
D8 CL_190G LED_CL190
D9 CL_190G LED_CL190
R142 1K
R143 1K
R141 1K
8.11 Memory-Card Socket Failure
+SDVDD
10
+SMVDD
30