Clevo D900T Service Manual

Schematic Diagrams
Clock Generator (71-D90T0-D05) B - 3
B.Schematic Diagrams
Clock Generator
Sheet 2 of 37
Clock Generator
CKVDD
+3VS
+3VS
+3VS
+3VS
VCORE
VTT1.2VS
+3VS
VTT1.2VS
SMBDATA8,9,11,19,26
SMBCLK8,9,11,19,26
ICHCLK1411
CPUCLK4
CPUCLK#4
MCHCLK5
MCHCLK#5
ITPCLK4
ITPCLK#4
SRCCLK_MCH5
SRCCLK_MCH#5
SRCCLK_ICH11
SRCCLK_ICH#11
SRCCLK_VGA13
SRCCLK_VGA#13
DOTCLK5
DOTCLK#5
PCLKLAN19
PCLK139418
PCLKH823
PCLKPCM16
PCLKICH11
FSBSEL04
FSBSEL14
FSBSEL24
USBCLK4811
PCLKMINI128
SIOCLK4821
CODECCLK1424
PCLKSIO21
PCLK_RAID20
SRCCLK_SATA11
SRCCLK_SATA#11
PCLKMINI228
+3VS 4,8,9,11,12,13,14,15,18,19,20,21,23,24,26,28,30,31
VTT1.2VS 3,4,5,7,12,30
PCLK_FWH 21
SRCCLK4
SRCCLK#4
DOT_96#
PCICLK2
PCICLK3
PCICLK4
SMBDATA
CPUCLK2
DOT_96
PCICLK5
SMBCLK
CPUCLK0
CPUCLK#0
CPUCLK1
CPUCLK#1
REFOUT
SRCCLK1
SRCCLK#1
SRCCLK2
SRCCLK#2
SRCCLK3
SRCCLK#3
SRCCLK5
SRCCLK#5
SRCCLK6
SRCCLK#6
CPUCLK
ICHCLK14
CPUCLK#
MCHCLK
MCHCLK#
ITPCLK
ITPCLK#
SRCCLK_MCH
SRCCLK_MCH#
SRCCLK_ICH
SRCCLK_ICH#
SRCCLK_VGA
SRCCLK_VGA#
SRCCLK_SATA
SRCCLK_SATA#
DOTCLK
DOTCLK#
ICHCLK14
CPUCLK#2
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
ITPCLK
ITPCLK#
SRCCLK_MCH
SRCCLK_MCH#
SRCCLK_ICH
SRCCLK_ICH#
SRCCLK_VGA
SRCCLK_VGA#
DOTCLK
DOTCLK#
PCLKLAN
PCLK1394
PCLKH8
PCLKPCM
USBCLK48
PCLKMINI1PCICLK0
PCICLK1 PCLKMINI2
SIOCLK48
SIOCLK48
PCLK1394
PCLKMINI1
PCLKSIO
PCLKPCM
PCLKH8
PCLKLAN
PCLKICH
USBCLK48
USBCLK
CODECCLK14
PCLKSIO
PCLK_RAID
PCICLK_F1
PCICLK_F0
PCLKICH
PCICLK_F2
SRCCLK_SATA
SRCCLK_SATA#
PCLKMINI2
PCLK_RAID
CPUCLK
MCHCLK
MCHCLK#
CPUCLK#
PCLK_FWH
R386 33_1%
C944 10PF(R)
R397 33_1%
R394 51.1_1%
R378 8.2K
R400 51.1_1%
R110 33(R)
R103 33
C588
0.1UF
R109 33
R105 33
C540 10PF(R)
R385 8.2K
R101 33
U6
ICS954101DG(ICS954141AF)
42
21
28
34
37
11
1
7
48
38
2
6
13
29
45
51
17
47
46
50
49
39
18
16
53
52
12
44
43
41
40
36
35
19
20
22
23
24
25
26
27
31
30
33
32
14
15
56
3
4
5
8
9
10
54
55
VDDCPU
VDDSRC
VDDSRC
VDDSRC
VDDA
VDD48
VDDPCI
VDDPCI
VDDREF
GNDA
GND
GND
GND
GND
GND
GND
Vtt_PwrGd#/PD
SDATA
SCLK
X1
X2
IREF
FS_A
FS_B/TEST_MODE
FS_C/TEST_SEL
REFOUT
USB_48MHz
CPUCLK0
CPUCLK#0
CPUCLK1
CPUCLK#1
CPUCLK2_ITP/SRCCLK7
CPUCLK#2_ITP/SRCCLK#7
SRCCLK1
SRCCLK#1
SRCCLK2
SRCCLK#2
SRCCLK3
SRCCLK#3
SRCCLK4_SATA
SRCCLK#4_SATA#
SRCCLK5
SRCCLK#5
SRCCLK6
SRCCLK#6
DOT_96MHz
DOT#_96MHz
PCICLK2
PCICLK3
PCICLK4
PCICLK5
ITP_EN/PCICLK_F0
PCICLK_F1
PCICLK_F2
PCICLK0
PCICLK1
R403 51.1_1%
RP13 4P2RX33
1
2 3
4
C587
10UF(0805)
R113 33
RP16 4P2RX33
1
2 3
4
C534 10PF(R)
R703 33
RP19 4P2RX33
1
23
4
R413 51.1_1%
R422 1K
RP12 4P2RX33
1
2 3
4
C580
0.01UF
C547
0.01UF
C527 10PF(R)
C522 10PF(R)
C515 10PF(R)
R423 51.1_1%
C557
100PF(R)
C530 20PF
C555
0.1UF
C945 10PF(R)
L89
HCB1608K-121T25
1 2
C517
10UF(0805)
R420 220(R)
R387 51.1_1%
C554 10PF(R)
R382 33_1%
R377 8.2K
C586
0.01UF(R)
C943 10PF(R)
L90
HCB-2012K-121T30
1 2
RP18 4P2RX33
1
23
4
R99 33
R395 51.1_1%
R98 33
R111 33
R421
1K(R)
R392 33_1%
R375 33
X1
14.31M
1 2
R405 475_1%
R416 220
C562
1UF(0603)
RP17 4P2RX33
1
23
4
R100 33
C550 10PF(R)
Q31
2N3904
B
E
C
C529 20PF
C521 10PF(R)
C570
0.1UF
C942 10PF(R)
C537 10PF(R)
C566
0.01UF
C528 10PF(R)
R404 51.1_1%
C518
0.1UF
C525 10PF(R)
R415 51.1_1%
R399 51.1_1%
R108 33
C548
0.01UF
C535
0.1UF
R412 51.1_1%
C532 10PF(R)
L84
HCB-2012K-121T30
1 2
RP15 4P2RX33
1
23
4
R367 33
C552
100PF(R)
C578
0.1UF
R426 51.1_1%
RP14 4P2RX33(R)
1
23
4
P.U --> Pin35/36 For ITPCLK
P.D --> Pin35/36 For SRCCLK7

Clevo D900T Specifications

General

Brand	Clevo
Model	D900T
Category	Laptop
Language	English