Intel LV19N Series Personal Computer User Manual


 
Schematic Diagrams
Clock Generator B - 3
B.Schematic Diagrams
Clock Generator
Sheet 2 of 43
Clock Generator
ICH_CLK14 17
PCIE_CLK_MINI#
DOTCLK96
PCIE_CLK_MXM#
RN33 33_04_4P2R
1
23
4
VDD 48
FSA
SRCCLK_ICH# 16
Z0212
CPU_BSEL1
CPUCLK#0
SRCCLK_MCH
CPU_BSEL04
PCIE_CLK_JMB368
PCLK_TPM
CLK_CPU_BCLK# 3
Z0205
Z0209
VDDPCI
USB_CLK48
SPCIE_CLK_MINI# 26
Z0213
R448 1K_04
SRCCLK_ICH 16
ICH_CLK14
C235 *10p_50V_04
C226 *10p_50V_04
SWLAN_CLKR EQ#26
RN40 33_04_4P2R
1
23
4
SRCCLK3
NEWCARD_C LKREQ#
CK_PWRSAVE#
C228
0.1u_X7R_04
PCLK_PCM 23
SRCCLK1
SRCCLK_ICH
R478 1K_04
R160 10K_04
U12
ICS9LPR363
50
21
28
11
1
7
56
2
6
13
29
37
46
10
55
54
58
57
47
16
61
6412
44
43
41
40
36
35
19
20
22
23
24
25
26
27
30
31
33
32
14
15
3
4
5
8
9
42
45
34
53
59
17
18
39
38
48
49
52
51
60
62
63
VDDCPU
VDDPCIEX
VDDPCIEX
VDD48
VDDPCI
VDDPCI
VDDREF
GND
GND
GND
GND
GND
GNDA
VttPWR_GD/PD#
SDATA
SCLK
X1
X2
VREF
FSLB/TEST_MODE
REF1/FSLC/TEST_SEL
PCICLK0/REQ_SELFSLA/USB_48MHz
CPUITPT_L2/PCIeT_L8
CPUITPC_L2/PCIeC_L8
PEREQ1#/PCIeT_L7
PEREQ2#/PCI eC_L7
PCIeT_L5
PCIeC_L5
PCIeT_L1
PCIeC_L1
PCIeT_L2
PCIeC_L2
PCIeT_L3
PCIeC_L3
SATACLKT_L
SATACLKTC_L
PCIeT_L4
PCIeC_L4
PEREQ4#
PEREQ3#
DOT_96MHz
DOT#_96MHz
PCICLK1
PCICLK2
PCICLK3
ITP_EN/PCICLK_F4
PCICLK_F5
VDDPCIEX
VDDA
PWRSAVE#
GND
GND
PCIeT_L0
PCIeC_L0
PCIeT_L6
PCIeC_L6
CPUC_L1F
CPUT_L1F
CPUT_L0
CPUC_L0
REF0
CPU_STOP#
PCI /PCIEX_STOP#
3.3VS
CLK_CPU_BCLK 3
ICH_CLK14
C198
0.1u_X7R_04
C219
1u_10V_06
R163 *0_04
PCIE_CLK_MXM# 13
PCLK_ICH
C662
0.1u_X7R_04
CPUCLK#1
R203 22_04
R227 22_04
MXM_C LK _RE Q#13
SRCCLK#6
DOTCLK96#
R214 10K_04
Z0201
PCICLK2
PCIE_CLK_MXM
R226 *0_04
R443
1K_04
1002
ICH_SMBDAT11,12,17,19,26
FSA
PCICLK5
C227 *10p_50V_04
PCLK_MINI 24
R221 22_04
NEWCARD_CLKREQ# 26
CPU_BSEL0
PCIE_CLK_MXM 13
SRCCLK_MCH#
C216
0.01u_16V_04
X3
14.318MHz
1 2
PCIE_CLK_JMB368#
CPU_BSEL14
R479 10K_04
C215
0.1u_X7R_04
CLK_PCIE_NEW_CARD# 26
PCLK_ICH 16
PCIE_CLK_MINI
CPU_ITPCLK# 4
CLK_CPU_BCLK
Z0211
L45 HCB2012KF-121T3012
USB_CLK4817
RN36 33_04_4P2R
1
23
4
C808 *10p_50V_04
Q20
2N3904
B
E C
CPUCLK0
Z0204
Q21
2N3904
B
E C
PCLK_MINI
SRCCLK4
3.3VS
C197
0.1u_X7R_04
CPU_BSEL24
CK_PWRSAVE#17
Z0208
3.3VS
Z0203
SRCCLK6
KBC_PCLK 25
3.3V 4,7,14,16,17,18,21,22,24,26,30,31,34,36
SATACLKC
RN32 33_04_4P2R
1
23
4
CLK_PCIE_NEW_CARD 26
PCLK_TPM 14
WLAN_CLKREQ#
Z0207
RN7 33_04_4P2R
1
23
4
C643
10u_10V_08
PCICLK1
Q47
2N3904
B
E C
PCLK_MINI
R211 *1K_04
SRCCLK5
RN34 33_04_4P2R
1
2 3
4
R461 1K_1%_04
CPU_BSEL04
R204 22_04
CPUCLK1
CLK_PCIE_NEW_CARD
C619
*100p_04
3.3VS 7,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,28,29,30,31,37
Z0210
FSC
C200
0.01u_16V_04
C246 *10p_50V_04
RN5 33_04_4P2R
1
2 3
4
PCIE_CLK_MINI# 26
PCIE_CLK_JMB368 19
SRCCLK0#
R431
*1K_04
PCLK_PCM
C199
0.1u_X7R_04
CPU_ITPCLK#
MXM_CLK_ RE Q#
3.3VS
REQ_SEL
KBC_PCLK
CLK_PWRGD
FSB
SPCIE_CLK_MINI
PM_STPPCI #
Z0214
CPU_ITPCLK
R446 10K_04
3.3VS
CK_PWRGD17
DOTCLK
R201 22_04
SRCCLK_MCH 7
RN4 33_04_4P2R
1
2 3
4
ICH_SMBCLK11,12,17,19,26
CLK_SATA 17
R162 4.7K_04
3.3VS
C214
0.01u_16V_04
DOTCLK# 7
REF0
MC HC LK# 6
CLK_SATA# 17
SATACLKT
SRCCLK#5
FSC
1225
3.3VS
CLK_PCM48
SRCCLK_MCH# 7
CLK_PCM4823
C633 22p_50V_04
MC HC LK 6
MC H CL K#
SRCCLK_ICH#
KBC_PCLK
SRCCLK0
Z0206
DOTCLK 7
ICH_SMBCLK
SRCCLK#8
PM_STPCPU#
C213
0.01u_16V_04
RN31 33_04_4P2R
1
23
4
SPCIE_CLK_MINI 26
DOTCLK#
R230
1K_04
1130
PCIE_CLK_JMB368# 19
CLK_PCIE_NEW_CARD#
RN6 33_04_4P2R
1
23
4
3.3VS
WLAN_CLKREQ# 26
SRCCLK#2
L14 HCB1608KF-121T251 2
3.3VS
3.3VS
CPU_BSEL2
R445 *0_04
C217
10u_10V_08
CLK_SATA#
R653 *22_04
3.3VS
USB_CLK48
RN37 33_04_4P2R
1
23
4
1130
SPCIE_CLK_MINI#
C607 *10p_50V_04
CPU_ITPCLK 4
CPU_BSEL14
PCLK_TPM
R447 4.7K_04R229 4.7K_04
3. 3VS
Z0202
FSB
PCICLK3
R466 274_1%_04
MC H CL K
RN35 33_04_4P2R
1
23
4
CKVDD
PCIE_CLK_MINI 26
R205 1K_04
C620
*100p_04
C640 22p_50V_04
R220 1K_04
PCLK_I CH
ICH_SMBDAT
R212 *10K_04
C225 *10p_50V_04
R164 33_04
Q51
*2N3904
B
E C
R161 4.7K_04
SRCCLK#3
3.3VS
SRCCLK2
SRCCLK#4
R202 22_04
SRCCLK1#
PCLK_PCM
Q46
2N3904
B
E C
L15 HCB2012KF-121T30
12
R213 10K_04
Q19
*2N3904
B
E C
3.3VS
CLK_CPU_BCLK#
CLK_SATA
SRCCLK8
R206 *4.7K_04
CPU_BSEL24