MiTAC 8050QMA Service Manual page 136

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8.12 PC Card Socket Test Error-2
An error occurs when a PC card device is installed.
CARD_VCC
CARD_PCIRST#
Refer Section 7.2(No display-3)
+3VS
R240
43.2
P
11
PCI_PME#
PCI_C/BE#[0..3]
PCI_PAR, PCI_STOP#
PCI_SERR#, PCI_PERR#
U709
PCI_GNT0#, PCI_REQ0#
PCI_FRAME#
PCI_TRDY#, PCI_IRDY#
South Bridge
PCI_DEVSEL#
PCLKRUN#
PCI_AD[0..31]
ICH6-M
80
50QMA
80
50QMA
+3VS
VCC[1..10]
VCCA1/2
C628
0.1µ
P
18
U715
CardBus
Controller
CB712
IDSEL
N/B Maintenance
N/B Maintenance
+5VS
SHDN
5,6
5VA,B
P
3.3VA,B
16
VCC5_EN#
1
VCCD0
U509
OC
VCC3_EN#
2
VCCD1
AVCCC,B,A
VPPD0
15
VDDP0
CP2211A
AVPP
14
VPPD1
VDDP1
C603
0.1µ
CPAR, CPERR#, CSERR#
CRST#, CCD[1,2]#,CVS[1,2]#
CFRAME#, CIRDY#, CTRDY#,
CREQ#, CGNT#, CINT#
CBLOCK#, CSTOP#, CDEVSEL#
R2_D2, R2_D14, R2_A18
CAUDIO, CSTSCHG
CAD[0..31], CC/BE[0..3]#
+3VS
R625
10K
16
3,4
R604
10K
+CARD_VCC
+VPPOUT
8
11-13
10
C610
C650
0.1µ
0.1µ
J8
P
16
C657
C662
0.1µ
0.1µ
135

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