MiTAC 8575 - Page 143

142
8575
8575
N/B Maintenance
N/B Maintenance
U508
Clock
Generator
ICS952001
P11
8.2 No Display
****** System Clock Check ******
U1
CPU
Pentium 4
40
39
U4
IGUI
Host/Memory
Controller
SiS650
U511
Super I/O
PC87393
HCLK_CPU
R644 33
R648 33
R641 22
R661 22
R632 22
R630 33
R635 33
R639 33
FS0
9
31
47
2
44
43
ZCLK0
AGP_CLK
SDRAMCLK
REFCLK0
HCLK_SIS650
HCLK_SIS650#
R670 22
R656 33
27
15
CLK_SIO
CLK_LPC33
20
8
P4
P6
P7
P21
7
6
X502
14.318MHz
C702
10P
C701
10P
HCLK_CPU#
R645
49.9
R649
49.9
R636
49.9
R640
49.9
R633 33
R625 33
R646 22
R667 33
R668 33
FS1
45
3
10
26
14
CPU_STP#
REFCLK1
REFCLK3
ZCLK1
USBCLK_SB
CLK_SBPCI
FS3
+3VS
+3VS
R624
4.7K
R875
10K
R626
4.7K
D520
U14
MuTIOL
Media I/O
Controller
SiS961
P14 P15 P16
FS4
R660 33
R756 33
R755 33
17
23
21
CLK_CARDPCI
CLK_MINIPCI
CLK_1394PCI
R83
33
4
FS2
14.318MHZ_TV
R565
0
MOD_XOUT
To U504
SiS301LV/Chrontel CH7019
To U6
PCMCIA Controller
To J509
MINI PCI Socket
To U18
IEEE1394 Controller
P9
P18
P28
P29
+3VS
L17
120Z/100M
L19
120Z/100M
L20
120Z/100M
L23
120Z/100M
VDDZ
VDDPCI
VDDA48
1
11
VDDREF
13,19
28
L21
120Z/100M
L18
120Z/100M
L16
120Z/100M
VDDAGP
VDDCPU
VDDSD
29
42
48
+3VS
R664
10K
+3VS
R673
10K
+VCC_CORE
R678
10K
Q517
MMBT3904L
Q516
MMBT3904L
33
PD#/VTT_PWRGD
+3VS
C718
1000P
C719
0.1µ
C715
0.1µ
L520
300Z/100M
36
37
3
2
4
1
FWDSDCLKO
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