Clk409 - EUROCOM Mirage D870P Service Manual

Schematic Diagrams

CLK409

VCC3S
Sheet 5 of 39
CLK409
FSB
0
0
1
1
B - 6
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L60
VCC3S
CLOSED CK-409
L18 BK2125HS601 VCC3_CLK
C681 C682 C160 C164 C163 C162 C161 C142 C141 C135
C660
1U(0805)
10U(0805) 0.01U 10U(0805) 4.7U(1206) 0.1U 0.1U 0.1U 0.1U 0.1U
1U(0805)
[9,18,31] SMB_ICHCLK
[9,18,31] SMB_ICHDATA
VCC3_CLK
[3] FSB
[3] FSA
R425 2K_1%
[6] BSEL0
R422 2K_1%
[6] BSEL1
R121 R421
R424 R423
2.49K_1% 2.49K_1% 1K 1K
VCC3_CLK
FSA FUNCTION
0 100 MHz HOST CLK
1 133 MHz HOST CLK
0 200 MHz HOST CLK
1 166 MHz HOST CLK
R477
VCORE
VCORE [2,3,4,18,19,33]
VCC3S [2,9,10,11,12,16,17,18,19,20,23,25,26,27,28,31,32,37]
BK2125HS601 VCC3_CLKA
C638 C639 C640
10U(0805) 0.1U 0.1U
U20
55 12
VDDA PCICLK0/Reset_EN
34 13
VDD48 PCICLK1
14
PCICLK2
C136 C137 C144 C661 C143 3 15
VDDREF PCICLK3
18
PCICLK4
10 19
VDDPCI PCICLK5
0.1U 0.1U 0.1U 0.1U 0.01U 16 20
VDDPCI PCICLK6
24 7
VDD3V66 PCICLK_FS2
36 8
VDDSRC PCICLK_FS4
9
PCICLK_F2
42
VDDCPU
48
VDDCPU
22
3V66_0/Reset#
28 23
SCLK 3V66_1
30 26
SDATA 3V66_2
27
3V66_3
21 29
PD# 3V66_4/VCH_CLK
R143 33 49 31
PCI_STOP# 24_48MHz/SEL24_48#
50 32
CPU_STOP# 48MHz_0/FS3
1
REF0
VR_PWRGD_CK409# 35 2
VTT_PWRGD# REF1
41
CPUCLK_0
40
CPUCLK_0#
51
FS_A
56 44
FS_B CPUCLK_1
43
CPUCLK_1#
52 47
IREF CPUCLK_2
46
CPUCLK_2#
6
GND
11
GND
17 37
GND SRCCLKC
R146 25 38
GND SRCCLKT
33
GND
39
GND
45 4
GND X1
475_1% 53
GND
54
GND
5
X2
CY48209/ICS952605
C651
18P
VCC3_CLK
R138
10K
VR_PWRGD_CK409#
C
10K B Q4 R137
E 2N3904
0(R)
C652
2.2U(0805)
R488 33 CLK_ICHPCI
CLK_ICHPCI [18]
R489 33 PCLK_LAN
PCLK_LAN [31]
R490 33 PCLK_RAID
PCLK_RAID [21]
R491 33 MINIPCICLK
MINIPCICLK [27]
R492 33 PCLK_1394
PCLK_1394 [30]
R493 33 PCLK_CARDBUS
PCLK_CARDBUS [29]
R494 33 PCLK_H8
PCLK_H8 [28]
R486 33 PCLK_LPC
PCLK_LPC [25]
R487 33 PCLK_80P
PCLK_80P [27]
T321
R495 33 CLK66_ICH_HUB
CLK66_ICH_HUB [19]
R496 33 CPU66IN_MCH
CPU66IN_MCH [6]
R154 33 G_66M_ATI_M10
G_66M_ATI_M10 [11]
C700 1 2 10P(R)
T313
R467 33 CLK48_IO
CLK48_IO [25]
R466 33 CLK48_USB
CLK48_USB [19]
R484 22 14.3M_AUDIO
14.3M_AUDIO [23]
R485 33 14.3M_ICH5
14.3M_ICH5 [18]
CPUCLK_0 R462 33 ITPCLK
CPUCLK_0# R463 33 ITPCLK#
CPUCLK_1 R460 33 MCHCLK
CPUCLK_1# R461 33 MCHCLK#
CPUCLK_2 R458 33 CPUCLK
CPUCLK_2# R459 33 CPUCLK#
R465 33(R) SATACLK
R464 33(R) SATACLK#
1M(R)
R479
R427 R426 R429 R428 R431 R430 R125
Y3
1 2 33_1% 33_1% 33_1% 33_1% 49.9_1% 49.9_1% 49.9_1%
14.318MHz C680
18P
CLK_ICHPCI C174 1 2 10P
PCLK_LAN C173 1 2 10P
PCLK_RAID C172 1 2 10P
MINIPCICLK C171 1 2 10P
PCLK_1394 C170 1 2 10P
PCLK_CARDBUS C169 1 2 10P
PCLK_H8 C168 1 2 10P
PCLK_LPC C176 1 2 10P
PCLK_80P C175 1 2 10P
CLK48_IO C129 1 2 10P
CLK48_USB C130 1 2 10P
CAP should be placed near CK-409
ITPCLK [3]
ITPCLK# [3]
MCHCLK [6]
MCHCLK# [6]
CPUCLK [3]
CPUCLK# [3]
SATACLK [18]
SATACLK# [18]
R124
49.9_1%