Clock Generator

Schematic Diagrams

+3VS

 

 

 

 

 

 

 

 

MainU28Clock Generator

Clock Outputs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Damping Resistors

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Place near to the

 

 

 

 

 

 

L84 FCM2012V121

 

 

 

 

 

 

CLK_VCC3

 

CLOCK GEN (650)

 

 

 

 

 

 

 

 

 

 

1

2

 

 

 

 

 

 

1

VDDREF

 

 

 

CPU-1 RP44

 

 

HCLK-CPU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

CPUCLK0

40

1

4

HCLK-CPU

 

[3]

C76

C401

C85

C84

C81

C102

C103

C105

C104

13

VDDZ

 

39

CPU-2

2

3

HCLK-CPU#

 

 

 

 

 

 

 

 

 

 

 

19

VDDPCI

 

CPUCLK#0

 

 

 

4P2R-33

 

HCLK-CPU#

[3]

0.1UF

10UF/10V

0.1UF

0.1UF 0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

28

VDDPCI

 

CPUCLK1

44

CPU-3 RP43

1

4

HCLK-650

HCLK-650

[5]

 

 

 

 

 

 

 

 

 

 

29

VDD48

 

43

CPU-4

2

3

HCLK-650#

 

 

 

 

 

 

 

 

 

 

42

VDDAGP

 

CPUCLK#1

 

 

 

4P2R-33

 

HCLK-650#

 

[5]

 

 

 

 

 

 

 

 

 

 

48

VDDCPU

 

SDCLK

47

SD-1

R309

22

SDCLK

SDCLK

[6]

 

 

 

 

 

 

 

 

 

 

 

 

 

VDDSD

 

 

AGP-1

R310

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

PCI_STOP#

 

AGPCLK0

31

22

AGPCLK

AGPCLK [5]

 

 

 

 

 

 

 

 

 

 

 

 

 

30

AGP-2

R311

22

GCLK_AGP

 

 

 

 

 

 

 

 

 

 

 

5

VSSREF

 

AGPCLK1

 

ZIP-1

R334

22

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

9

ZCLK0

ZCLK0

[9]

 

 

 

 

 

 

 

 

 

 

 

+3VS

18

VSSZ

 

ZCLK0

10

ZIP-2

R335

22

ZCLK1

 

 

 

 

 

 

 

 

 

 

 

 

24

VSSPCI

 

ZCLK1

 

 

 

 

 

ZCLK1

[13]

 

 

 

 

 

 

 

 

 

 

 

25

VSSPCI

 

 

14

FS3

R336

33

PCICLK961

PCICLK961

 

[13]

 

+3VS

 

+3VS

 

 

 

 

R37

 

32

VSS48

 

PCICLK_F0/FS3

15

FS4

R337

33

PCICLK1394

 

 

 

 

 

 

 

 

 

 

41

VSSAGP

 

PCICLK_F1/FS4

16

PCI-1

R338

33

PCICLKPCM

T

 

 

 

 

 

 

 

 

 

 

 

10K

 

46

VSSCPU

 

PCICLK0

17

PCI-2

R339

33

PCICLKLAN

PCICLKPCM

[19]

 

 

 

 

 

 

 

 

 

 

VSSSD

 

PCICLK1

20

PCI-3

R340

33

PCICLKIO

PCICLKLAN

[25]

 

R59

R43

 

 

 

 

D10

 

 

 

 

 

PCICLK2

21

PCI-4

R341

33

PCICLKH8

PCICLKIO

[22]

 

 

 

 

 

 

 

 

 

 

 

 

 

PCICLK3

22

PCI-5

R342

33

PCLK_80P

PCICLKH8

[24]

 

10K

10K

[15,29] CPUSTP#

 

C

A

 

45

CPU_STOP#

PCICLK4

23

PCI-6

T

 

 

PCLK_80P

[20]

 

 

 

 

 

 

 

 

PCICLK5

 

 

 

 

14.381MHZ

VTT

 

 

 

 

 

 

1SS355

 

33

 

 

REF0/FS0

2

FS0

R331

33

REFCLK0

 

 

 

 

 

 

 

 

 

 

 

3

FS1

R332

33

REFCLK1

REFCLK0

[9]

R62

C

 

C

 

 

 

 

 

 

 

PD#/VTT_PWRGD

REF1/FS1

4

FS2

R333

33

CLKAPIC

REFCLK1

[15]

 

B

B

 

Q19

 

 

R45

 

 

 

 

REF2/FS2

 

 

 

 

 

CLKAPIC [15]

 

E

 

 

 

38

 

 

 

27

USB-1

R312

22

UCLK48M

48 MHZ

 

 

E Q20

 

2N3904

 

 

 

 

 

IREF

 

48M

 

10K

2N3904

 

 

 

 

475_1%

 

 

 

26

MULTISEL

R313

22

SIO48M

UCLK48M

[16]

 

 

L21

 

 

 

 

24_48M/MULTISEL

SIO48M [22]

 

 

 

 

 

+3VS

1

 

2FCM1608K121

36

VDDA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C90

 

 

C83

C82

 

 

 

SCLK

35

SMBCLK

SMBCLK

[7,15,24]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

SMBDAT

 

 

 

 

 

 

 

 

 

0.1UF

 

 

0.1UF

0.01UF

 

 

 

SDATA

 

 

SMBDAT

[7,15,24]

 

 

 

 

 

 

 

 

 

 

 

37

VSSA

XIN

XOUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+3VS

 

 

 

ICS 952001

6

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CY 28342

Y5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C77

 

C78

 

C86

 

 

14.318MHz

 

 

MULTISEL

R44

0(R)

 

 

 

 

 

 

 

 

 

10UF/10V

0.01UF

 

0.1UF

 

 

C92

C91

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10PF

10PF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+2.5VS

 

Clock Buffer (DDR)

 

 

U29

 

 

 

 

 

 

 

 

 

 

CLOCK BUFFER (DDR48)

 

 

 

L33

 

 

BUFFERVCC

 

 

 

 

 

 

 

 

DDRCLK3

 

 

 

 

1

2

 

3

VDD

CLK0

2

RP75

3

2

4P2R-0

DDRCLK3[7]

 

 

 

FCM2012V121

 

 

 

 

12

1

 

4

1

 

DDRCLK#3

 

 

 

 

 

 

 

VDD

CLK#0

 

 

DDRCLK#3[7]

 

 

 

 

C523

C532

C550

C557

23

 

 

 

 

 

 

 

 

C208

C565

C207

VDD

 

4

RP76

4

1

4P2R-0

DDRCLK0

 

 

 

 

 

 

 

CLK1

DDRCLK0[7]

 

 

 

 

10U(0805)

0.1UF

0.1UF

0.1UF

 

 

5

 

3

2

 

DDRCLK#0

 

10U(0805)

0.01UF

0.1UF

 

 

 

 

 

 

CLK#1

 

 

 

 

 

DDRCLK2

DDRCLK#0[7]

 

 

 

 

 

 

 

 

13

RP77

2

3

4P2R-0

 

 

 

 

+2.5VS L94

 

 

 

 

 

 

CLK2

DDRCLK2[7]

 

 

 

 

 

 

 

 

 

14

 

1

4

 

DDRCLK#2

 

 

 

 

 

 

 

 

 

CLK#2

 

 

DDRCLK#2[7]

 

 

 

1

2

 

BUF_2.5VS

 

10

AVDD

 

 

 

 

 

DDRCLK4

 

 

 

FCM1608K121

 

C549

C556

 

CLK3

17

RP62

1

4

4P2R-0

DDRCLK4[7]

 

 

 

 

C560

 

 

 

16

 

2

3

 

DDRCLK#4

 

 

 

 

 

 

 

 

 

 

CLK#3

 

 

 

 

 

DDRCLK1

DDRCLK#4[7]

 

 

 

 

10U(0805)

0.01UF

0.1UF

 

 

CLK4

24

RP61

2

3

4P2R-0

DDRCLK1[7]

 

Frequency

 

 

 

 

 

 

 

25

 

1

4

 

DDRCLK#1

+3VS

 

 

 

 

 

 

 

CLK#4

 

 

DDRCLK#1[7]

 

 

 

SMBCLK

 

7

 

26

RP60

2

3

4P2R-0

DDRCLK5

 

Selection

 

 

 

 

SCLK

CLK#5

DDRCLK#5[7]

 

 

 

 

 

 

 

27

 

1

4

 

DDRCLK#5

 

 

 

 

 

 

SMBDAT

 

CLK5

 

 

 

 

 

 

 

DDRCLK5[7]

R67

4.7K

FS0

 

 

 

22

SDATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R384

 

22

FB_IN

 

R66

4.7K

FS1

 

 

 

FWDSDCLKO

8

 

FB_OUT

19

FB_OUT

 

 

R65

4.7K(R)

FS2

 

[6] FWDSDCLKO

 

CLK_IN

 

 

 

 

 

 

 

 

R61

4.7K(R)

FS3

 

 

 

 

 

 

 

 

NEAR DDR SODIMM

R60

4.7K(R)

FS4

 

 

 

FB_IN

 

20

 

 

28

 

 

 

 

 

+2.5V

 

 

FB_IN

GND

 

 

 

 

 

 

 

 

 

 

GND

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

+3VS

 

 

 

 

 

 

 

9

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

6

 

By-Pass Capacitors

 

 

 

 

 

 

 

C684

 

 

18

NC

GND

 

 

 

 

 

 

 

 

 

 

 

 

Place near to the Clock Buffer

 

 

 

 

 

 

 

T

 

NC

 

 

 

 

 

 

 

 

 

 

 

 

21

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1UF

 

T

 

NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FB_IN

 

C533

10PF(R)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ICS 93722

 

 

 

 

R283

R296

 

 

+1.8VS

 

 

 

 

 

 

 

 

 

 

 

 

4.7K

4.7K

 

 

 

 

 

 

 

CY28352

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BSEL0 [3]

BSEL1 [3]

PLEASE PLACE IN COMP SIDE

AND NEAR TOGETHER

 

 

 

 

 

FS4

FS3

FS2

FS1

FS0

CPU SDRAM ZCLK AGP PCI

 

 

 

 

 

 

L

L

 

0

0

0

1

1

100M

133M

66M

66M

33M

 

BSEL1

BSEL0

Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

0

0

0

1

100M

100M

66M

66M

33M

 

H

L

 

 

L

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

H

 

 

 

 

 

 

 

 

 

 

 

 

By-Pass Capacitors Place near to the Clock Outputs

HCLK-CPU R34

HCLK-CPU# R33

HCLK-650 R36

HCLK-650# R35

SDCLKC75

AGPCLK C74

ZCLK0C121

ZCLK1 C120

PCICLK961 C119

PCICLK1394 C118

PCICLKPCM C117

PCICLKLAN C116

PCICLKIO C115

PCICLKH8 C114

UCLK48M C73

49.9_1%

49.9_1%

49.9_1%

49.9_1%

10PF(R)

10PF(R)

10PF(R)

10PF(R)

10PF(R)

10PF(R)

10PF(R)

10PF(R)

10PF(R)

10PF(R)

10PF(R)

Sheet 4 of 35

Clock Generator

B.Schematic Diagrams

Clock Generator (71-D4000-D04) B - 5

Page 81
Image 81
Clevo D410S service manual Sheet 4 Clock Generator

D410S specifications

The Clevo D410S is a compact and powerful laptop designed for users who demand performance without sacrificing portability. This model is particularly appealing for students, professionals, and casual users who require robust performance while on the go.

One of the standout features of the Clevo D410S is its performance capabilities. It is equipped with the latest Intel Core processors, providing a significant boost in speed and efficiency. This makes it well-suited for multitasking and handling demanding applications, whether for office work, multimedia, or light gaming. The laptop supports up to 32GB of DDR4 RAM, ensuring smooth operation even under heavy workloads.

In terms of storage, the Clevo D410S offers flexible options. Users can configure the laptop with a combination of SSD and HDD drives, allowing for rapid data access and ample space for files and applications. The addition of an NVMe SSD enhances the overall performance and boot times, making it a breeze to start up and switch between applications.

The display on the Clevo D410S is another notable feature. It boasts a high-resolution IPS display that ensures vibrant colors and wide viewing angles. This makes it ideal for creative tasks such as photo editing or watching movies. The screen is also designed to minimize glare, providing a comfortable viewing experience in various lighting conditions.

Connectivity is a strong point for the Clevo D410S, featuring a range of ports including USB-C, USB 3.1, HDMI, and an Ethernet port. This variety ensures that users can connect to a wide range of devices, whether for data transfer, external displays, or internet access. Additionally, it includes Wi-Fi 6 support for faster and more reliable internet connections.

The laptop's design prioritizes portability with its lightweight structure and compact dimensions. The ergonomic keyboard, backlit for ease of use in low-light environments, enhances the user experience.

In summary, the Clevo D410S is a versatile laptop that effectively combines performance, portability, and connectivity. Its advanced technologies and features make it a favorable choice for anyone in need of a reliable computing solution that can keep up with the demands of everyday tasks and beyond. The D410S stands out as a remarkable device in the world of portable computing, meeting the needs of modern users.