Service manual

8224 N/B Maintenance
8224 N/B Maintenance
116
****** System Clock Check ******
8.2 No Display-2
R719 22
PCIECLK_NCARD# 23
R720 22
PCIECLK_NCARD 22
NEWCARDCLKREQ# 32
J5
NEW CARD
P25
11
R679 22
MINIPCIECLK1# 38
13
R680 22
MINIPCIECLK1 39
R684 22
CLK_PCIE_LAN
CLK_USB48
33R733
33R694
STOP_CPU#62
63
PCICLK_ICH8
60
24
25
22R712
22R713
14M_CLK
CLK_ICH
CLK_ICH#
51
52
U506
CPU Yonah
P3
HCLK_CPU#
HCLK_CPU
R689 22
R690 22
+3VS_PCI
55
U13
SB
ICH7-M
54
SMB_CLK
U14
System BIOS
P32
31
SMB_DATA
SMBCLK
SMBDATA
+VDD3S
R770
2.2K
R735
2.2K
1,7
7 MINIPCIECLKREQ1# 16
U15
KBC
W83L951D
P31
64
PCICLK_KBC
51
U522
BCM5789
P29
R683 22
CLK_PCIE_LAN#
R769 0
R729 0
J516
Wireless LAN
P26
22R718
58
57
X502
14.318MHz
C717
56P
C716
56P
12
26 CLK_SATA
STOP_PCI#
11
45
U520
CardReader&
IEEE1394
PCI8402
P27
33R726
5
PCICLK_CARD
22R358
CLK48M_CARD
22R359
27
12
22R717
CLK_SATA#
P19 P20
R491
0
U512
NB
Intel 945PM
P5
22R687
22R688
34
HCLK_MCH#48
49 HCLK_MCH
HCLK_MCH_OE#
15
14
33R156
130R633
CLK_27MSS
CLK_27M
30
22R715
CLK_M5X
31
22R714
CLK_M5X#
U511
ATI
M56-P
P10
U519
Clock
Generator
ICS9LR310
P8
33R693
4PCICLK_FWH
R727 33
41
40
+3VS_USB
+3VS_VDDA
+3VS_PCIE
28,42,50
11
R681 22
MINIPCIECLK2# 35
13
R716 22
MINIPCIECLK2 36
7 MINIPCIECLKREQ2# 33
J517
TV CARD
P26
18
19
16
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