Clevo 2800 Service Manual download pdf (Page 52)

Schematic Diagrams

B - 4 Cedarview CPU Part A-C-F

B.Schematic Diagrams

Cedarview CPU Part A-C-F

Sheet 3 of 29

Cedarview CPU

Part A-C-F

DM I_TXP_3

DM I_TXN _2

DM I_TXP_2

DM I_TXN _3

DM I_TXP_0

DM I_TXN _0

DM I_TXN _1

DMI_RXP_0

DMI_RXN_0

DMI_RXP_1

DMI_RXN_1

H_AZI L_SD O

BRE F_REXT

DAC _RED

DAC _GR EEN

H_AZI L_SY NC

DAC _BLUE

C14

22p_50V_N PO_04

C20 1U_6.3V_X5R _04

R38 *0_04

CEDARVIEW

DMI

1 O F 6

R EV = 1.10

U12A

CD V_22MM _R EV1P1 0_5

DMI_REFCLKP

DMI_REFCLKN

DMI_REF1P5

DMI_RXN3

DMI_RXP3

DMI_RXN2

DMI_RXP2

DMI_RXN1

DMI_RXP1

DMI_RXN0

DMI_RXP0

DM I_ RC OM P

RS VD_TP_R7

RS VD_TP_R8

DMI_TXN3

DMI_TXP3

DMI_TXN2

DMI_TXP2

DMI_TXN1

DMI_TXP1

DMI_TXN0

DMI_TXP0

C237 0.1u_10V_X7R _04

R209 7.5K_1%_04

R40 *0_04

C236 0.1u_10V_X7R _04

C256

1u_6.3V _X5R _04

R 45 33_04

R21

7.5K_1%_04

R193 150_1%_04

C240 0.1u_10V_X7R _04

R17 2.2K_0 4

R192 150_1%_04

FSX8L_27MH z

1 2

DM I_TXP_1

IHDA

DD I

CED ARVIEW

LVDS

VGA

3 OF 6

REV = 1.10

U12C

CD V_22M M_ R EV1P10_5

DPL_REFCLKP

DP L_R EFC LK N

AZIL_R ST#

E21

AZIL_SD O

F21

AZIL_SD I

E22

AZIL_SY NC

F22

AZIL_BC LK

H21

BR EFR EXT

F15

BR EF1P5V

E15

RS VD_TP_ H17

H17

RS VD_TP_ J 17

J17

DD I1_TXN 3

K13

DD I1_TXP3

J13

DD I1_TXN 2

E13

DD I1_TXP2

F13

DD I1_TXN 1

H11

DD I1_TXP1

J11

DD I1_TXN 0

F11

DD I1_TXP0

E11

DD I1_HPD

D26

DD I1_AUXN

C10

DD I1_AUXP

D10

DD I1_DDC_SD A

G27

DD I1_DDC_SC L

F25

RS VD_TP_ J 15

J15

RS VD_TP_ H15

H15

DD I0_TXN 3

DD I0_TXP3

DD I0_TXN 2

DD I0_TXP2

DD I0_TXN 1

DD I0_TXP1

DD I0_TXN 0

DD I0_TXP0

DD I0_HPD

H22

DD I0_AUXN

DD I0_AUXP

DD I0_DDC_SD A

J22

DD I0_DDC_SC L

H25

PANE L_VD DE N

F29

PAN EL_ BKLTE N

E25

P ANEL_ BKLTC TL

G2 2

LV D S _ C LK N

LVDS_C LKP

LVDS_TXN3

LVD S_TXP3

LVDS_TXN2

LVD S_TXP2

LVDS_TXN1

LVD S_TXP1

LVDS_TXN0

H10

LVD S_TXP0

G1 0

LVDS _VREFL

LVDS_VREF H

LVDS_VB G

F10

LVDS _IB G

E10

LV DS_ D DC _D ATA

H24

LVDS_D DC _ CL K

G2 4

LV DS_C TR L_D ATA

E24

LVDS_C TRL_CLK

F28

DPL_REFSSCCLKN

E17

D PL_REF SSCC LKP

F17

CR T_D DC _ CL K

E27

CRT_DDC_DATA

E29

CR T_ IR EF

A13

CR T_ IR TN

D12

CR T_B LU E

C11

CR T_G REE N

B11

CRT_RED

B12

CR T_VS YN C

C14

CRT_HSYNC

D14

R191 150_1%_04

C238 0.1u_10V_X7R _04

C243 *0.1u_10V_X7R_04

R 48 90.9_1%_04

HDMIC_C1CN

HDMIC_C1CP

HDMIC_C2CP

HDMIC_CLKCP

HDMIC_CLKCN

HDMIC_C0CN

HDMIC_C0CP

HDMIC_C2CN

L47 *H CB1005K F-121T20_short

R26 * 10 K_0 4

R20

2.2K_04

1M_04

C13

22p_50V_N PO_04

C242 *0.1u_10V_X7R_04

R39 *0_04

R19

10K_04

R199 619_1%_04

R 44 90.9_1%_04

R24 2.37K_1%_04

C248 *0.1u_10V_X7R_04

R18

10K_04

R 47 90.9_1%_04

R16 2.2K_0 4

D0 3

R41 *0_04

C249 *0.1u_10V_X7R_04

R 49 90.9_1%_04

3.3VS

1.5VS

3.3V S

1.5VS_DM IREF

1. 5 V S

C LK_D R EFSS# 7

DAC_GREEN 13

CLK_DREFSS 7

DAC_HSYNC 13

DAC_BLUE 13

DAC_VSYNC 13

DAC_DDCACLK 13

DAC_RED 13

DAC_DDCADATA 13

D MI_ IC H_IT_MR 1 _D N8

D MI_ IC H_IT_MR 0 _D P8

D MI_ IC H_IT_MR 1 _D P8

D MI_ IC H_IT_MR 0 _D N8 DMI_ICH_MT_IR0_DN 8

DMI_ICH_MT_IR0_DP 8

DMI_ICH_MT_IR1_DP 8

DMI_ICH_MT_IR1_DN 8

AZ_SDIN110

3.3VS6,7, 8,9,10,11,12,13,14,15, 16,21

AZ_SY NC10,14

AZ_BITC LK10 , 1 4

AZ_SDOUT10,14

L_DDC_DATA 12

AZ_R ST#10 , 1 4

LVDS -L2P 12

LVDS-L2N 12

LVDS-L1N 12

MC H_ B L O N 1 2

LVDS-LCLKP 12

D DI1 D ISABL E: 2.2K TO GN D

LV D D _E N 1 2

LVDS -L1P 12

L_DD C_ C LK 12

LVDS- LC LKN 12

LVDS -L0P 12

1.5VS5,7,8, 11,21

LVDS-L0N 12

CLK_CPU_DMI#7

HDMI_CTRLCLK16

CLK_CPU_DMI7

HD MI_C TRLDA TA16

HD MIC _CLKC P16

POR TC_HP C16

R15

*HC B1005K F-121T20_short

HD MI C_C1C P16

HDMIC_CLKCN16

HDMIC_C1CN16

HDMIC_C2CN16

HD MI C_C2C P16

HD MI C_C0C P16

D MI_ IC H_IT_MR 2 _D P8

HDMIC_C0CN16

D MI_ IC H_IT_MR 2 _D N8

D MI_ IC H_IT_MR 3 _D N8

D MI_ IC H_IT_MR 3 _D P8 DMI_ICH_MT_IR3_DP 8

DMI_ICH_MT_IR2_DN 8

DMI_ICH_MT_IR2_DP 8

DMI_ICH_MT_IR3_DN 8

R23 *10mil_short

R22 *10mil_short

VGA RGB r e sis to rs co ls e t o MCH b all

Zo = 37.5 Ohm ? 5%

sig na l : 9 mils

length < 800 mils

Two VGA RGB resistors between

Zo = 50 Oh m ? 5%

sig na l : 5 mils

len gt h < 14000 mils

LVD_V REFL_OUT_R

LVD_VREFH_OUT_R

LVD_I BG

DPL_REFCLKP

DMI_RCOMP

OPTION

D03

Zdiff = 90 Ohm ? 0%

signal / space : 4 / 5 mils

le ng th < 785 0 mils

(1)

(2 )

LVDS Control Signal Group

LBKLT_CTL ,LBKLT_EN,LVDD_EN

(1)

LVDS Clock & Da ta Signal Group

Zo = 50 Ohm ? 0%

si gn al : 5 mils

le ng th < 6000 mils

LVD _V REFH _OU T_R

TP_LVD_VB G

LVD _I BG

LVD _V REFL_OUT_R

LCTLA_CLK

LVD S_BKLTCTL

LCTLB_DATA

H_AZI L_SD I

DAC_BLUE

DAC_GREEN

DAC_RED

DMI_RCOMP

length < 500mils

DPL_REFCLKN

LCTLB_DATA

Z diff = 80 Ohm ? 7.5%

l en gt h =b r eak ou t( <=50 0mils) +(< = 6000 mils)

DM I Signal Group

BRE F_1P 5V

DAC REF SET

LCTLA_CLK

DD I_DD C_SD A

H_AZI L_BC LK

LA Y O UT NOT E:

Place VGA RGB resistors close to MCH

< 800 mils t o M CH ball

D0 3

H_AZI L_R ST#

DMI_RXN_3

DMI_RXP_2

DMI_RXN_2

DMI_RXP_3

(1)

(2)

3/7

(3)

(2)

CRT Sync Signal Group

DAC_HSYNC,DAC_VSYNC

Zo = 50 Ohm ? 5%

sig na l : 5 mils

len gth < 14500 mils

(1)

CRT DAC Sign al Grou p

CRT_RED,CRT_GREEN, CRT_BLUE

(3)

CRT Control Signal Group

CRT_DDC_CLK,CRT_DDC_DATA

Zo = 50 Oh m ? 5%

sig nal : 5 mils

len gt h < 15100 mil s

D ACR EFSE T

LA Y O UT NOT E:

Pla ce DA C REF SET r e s i st or c lo s e t o M C H

< 500 mils t o M CH ball

PORTC_HPC

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 79 80

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Clevo 2800 Service Manual Page 52

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