MiTAC 8355 Laptop User Manual


 
8355 N/B MAINTENANCE
8355 N/B MAINTENANCE
151
8.13 IEEE1394 Test Error
U20
South Bridge
VT8235
P12
PCI_AD[0,31]
PCI_C/BE[0,3]#
PCI_1394CLK
93
From page 6
PCI1394_GNT#3
PCI1394_REQ#3
95
96
+3VS
+PHYVDD
L75
120Z/100M
C385
2.2U
39,49
+PHYAVDD
C372
0.1U
L71
120Z/100M
+3VS
C374
2.2U
65,75,89,
62,76,90
C802
10P
+3V
8,20,33,35,102
113,114,125
24.576
MHZ
C808
10P
61
60
XO
XI
D_VMAIN
R777
11K
R778
1K
63
TPA0N
TPA0P
TPB0P
TPB0N
TPB1AS0
72
73
70
71
74
C778
0.33U
C781
0.01U
R758
4.99K
C785
270P
R751
54.9
R759
54.9
R755
54.9
R747
54.9
J16
Symptom: An error occurs when IEEE1394 device is installed.
X6
3
4
1
2
PCI_AD22
108
R714
100
PCI_FRAME#,PCI_IRDY#,PCI_TRDY#,PCI_STOP#
PCI_DEVSEL#,PCI_PERR#,PCI_SERR#,PCI_PAR
U28
+3V
+3V
R302
10K
R307
10K
R290
0
SDA
SCLK
WC
VCC
A0
A1
A2
GND
1
2
3
4
5
6
7
8
NM24C02N
31
32
R299
510
C367
0.1U
U516
IEEE1394
VT6307
P18
PCI_1394_RESET##
From Page 12
92
PCI_1394_RESET#
P18
1394
Connector
L86
90Z/100M
L87
90Z/100M