Clevo 888E CHANNL B

Schematic Diagrams

D - 16 VGA DDR DRAM Channel B (71-88800-D04) - For 8880

8880 Schematic Diags

VGA DDR DRAM Channel B

Sheet 15 of 45

VGA DDR DRAM

Channel B (8880)

+2.5V_MEM

+2.5V_MEM

+2.5V_MEM +2.5V_MEM

VREF VREF

+2.5V_MEM+2.5V_MEM

MEM_MAB8

MEM_MAB13

MEM_MAB9

MEM_MAB12

MEM_MAB11

MEM_MAB9

MEM_MAB6

MEM_MAB2

MEM_MAB1

MEM_MAB4

MEM_MAB6

MEM_MAB3

MEM_MAB13

MEM_MAB3

MEM_MAB4

MEM_MAB5

MEM_MAB11

MEM_MAB10

MEM_MAB7MEM_MAB7

MEM_MAB0

Z148

Z149

MEM_MDB0

MEM_MDB27

MEM_MDB7

MEM_MDB13

MEM_MDB18

MEM_MDB22

MEM_MDB31

MEM_MDB25

MEM_MDB26

MEM_MDB21

MEM_MDB16

MEM_MDB5

MEM_MDB28

MEM_MDB17

MEM_MDB23

MEM_MDB30

MEM_MDB20

MEM_MDB24

MEM_MDB10

MEM_MDB14

MEM_MDB15

MEM_MDB19

MEM_MDB29

MEM_MDB11

MEM_MDB9

MEM_MDB1

MEM_MDB12

MEM_MDB8

MEM_MDB4

MEM_MDB6

MEM_MDB3

MEM_MDB2

MEM_MDB32

MEM_MDB47

MEM_MDB49

MEM_MDB48

MEM_MDB63

MEM_MDB57

MEM_MDB51

MEM_MDB60

MEM_MDB56

MEM_MDB37

MEM_MDB41

MEM_MDB39

MEM_MDB42

MEM_MDB38

MEM_MDB34

MEM_MDB54

MEM_MDB40

MEM_MDB36

MEM_MDB55

MEM_MDB43

MEM_MDB33

MEM_MDB35

MEM_MDB53

MEM_MDB50

MEM_MDB62

MEM_MDB61

MEM_MDB59

MEM_MDB46

MEM_MDB44

MEM_MDB58

MEM_MDB52

MEM_MDB45

MEM_MAB12

MEM_MAB10

MEM_MAB8

MEM_MAB5

MEM_MAB2

MEM_MAB1

MEM_MAB0

MEM_CSB0#

MEM_RASB#

MEM_CASB#

MEM_WEB#

Z149

MEM_CKEB

DQMB#3

DQMB#2

DQMB#0

Z148

DQMB#5

DQMB#4

DQMB#6

DQMB#7DQMB#1

U17

2/16/32 DDR

31

32

33

34

47

48

49

50

30

29

27

26

25

23

56

24

57

97

98

100

1

3

4

6

7

60

61

63

64

68

69

71

72

9

10

12

13

17

18

20

21

74

75

77

78

80

81

83

84

28

54

55

52

2

8

14

22

59

67

73

79

15

35

65

96

5

11

19

62

70

76

82

99

16

46

66

85

51

53

37

36

45

93

94

86

95

92

38

39

40

41

42

43

44

87

88

89

90

91

58

A0

A1

A2

A3

A4

A5

A6

A7

BA1

BA0

RAS#

CAS#

WE#

DQM0

DQM1

DQM2

DQM3

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

DQ16

DQ17

DQ18

DQ19

DQ20

DQ21

DQ22

DQ23

DQ24

DQ25

DQ26

DQ27

DQ28

DQ29

DQ30

DQ31

CS#

CK#

CK

DSF,MCL

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDD

VDD

VDD

VDD

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSS

VSS

VSS

VSS

A8

CKE

NC/MA11

NC/A10

NC/A9

RFU(QS)

QS

VDDQ

VDDQ

VSSQ

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

VREF

U16

2/16/32 DDR

31

32

33

34

47

48

49

50

30

29

27

26

25

23

56

24

57

97

98

100

1

3

4

6

7

60

61

63

64

68

69

71

72

9

10

12

13

17

18

20

21

74

75

77

78

80

81

83

84

28

54

55

52

2

8

14

22

59

67

73

79

15

35

65

96

5

11

19

62

70

76

82

99

16

46

66

85

51

53

37

36

45

93

94

86

95

92

38

39

40

41

42

43

44

87

88

89

90

91

58

A0

A1

A2

A3

A4

A5

A6

A7

BA1

BA0

RAS#

CAS#

WE#

DQM0

DQM1

DQM2

DQM3

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

DQ16

DQ17

DQ18

DQ19

DQ20

DQ21

DQ22

DQ23

DQ24

DQ25

DQ26

DQ27

DQ28

DQ29

DQ30

DQ31

CS#

CK#

CK

DSF,MCL

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDD

VDD

VDD

VDD

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

VSS

VSS

VSS

VSS

A8

CKE

NC/MA11

NC/A10

NC/A9

RFU(QS)

QS

VDDQ

VDDQ

VSSQ

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

VREF

C717 0.1U

C718

0.1U

R525 0

R512

121

C721 0.1U

C722

0.1U

RP28

8P4R-22

81

72

6

5

3

4

C774

0.1U

C720

0.1U

R511

121

RP29

8P4R-22

81

72

6

5

3

4

R523 0

C766

10U(1206)

C762

0.1U

C746

0.1U

C751

0.1U

C756

0.1U

C732

0.1U

C726

0.1U

C772

10U(1206)

C770

10U(1206)

C761

0.1U

C757

0.1U

C758

0.1U

C752

0.1U

C753

0.1U

C759

0.1U

C735

0.1U

C733

0.1U

C734

0.1U

C764

0.1U

C771

10U(1206)

C716

0.1U

C763

0.1U

MEM_MDB[63..0]16

VREF 12,13

+2.5V_MEM13

MEM_CSB0#12,16

MEM_RASB#12,16

MEM_CASB#12,16

MEM_WEB#12,16

MEM_CKEB12,16

MEM_MAB[13..0]12,16

DQMB#[7..0]12,16

MEM_CLKB0#12,16 MEM_CLKB1#12,16

QSB2 12,16

DQMB#[7..0] 12,16

MEM_CLKB112,16MEM_CLKB012,16

QSB512,16

CHANNL BClose to memory device

Contents

Main Page Notice Trademarks Page Page Contents Introduction ........................................................... 1-1 Disassembly ............................................................ 2-1 Part Lists for 888E ...............................................A-1 Part Lists for 8880..................................................B-1 Schematic Diagrams for 888E.............................. C-1 Page Schematic Diagrams For 8880 ............................D-1 Updating the FLASH ROM BIOS .......................E-1 Page 1: Introduction Overview 1 - 2 System Specifications System Specifications The differences between the 8880 and 888E notebook computer series are as follows: Table 1 - 1 Processor Options Core Logic Security Memory BIOS LCD Display Storage Page 1 - 6 System Specifications Interface Communication Page Page External Locator - Top Views 1 - 9 External Locator - Top Views Figure 1 - 1 External Locator - Front View & Left Side View 1 - 10 External Locator - Front View & Left Side View Figure 1 - 2 Figure 1 - 3 External Locator - Right Side & Rear Views 1 - 11 External Locator - Right Side & Rear Views Figure 1 - 5 1 - 12 External Locator - Bottom View External Locator - Bottom View Figure 1 - 6 Mainboard Overview - Top 1 - 13 Mainboard Overview - Top Key Parts Figure 1 - 7 1 - 14 Mainboard Overview - Bottom Mainboard Overview - Bottom Key Parts Figure 1 - 8 Mainboard Overview - Top 1 - 15 Mainboard Overview - Top Connectors Figure 1 - 9 Mainboard Overview - Bottom Connectors 2: Disassembly Maintenance Tools Connections Overview 2 - 3 Maintenance Precautions Cleaning Disassembly Steps Page Removing the Battery Removing the Primary Drive Bay (Bay One) CD Device Removing the Modular Drive Bay (Bay Two) Device Removing the Primary Hard Disk 2 - 9 Removing the Primary Hard Disk Figure 2 - 4 2 - 10 Removing the Hard Disk Drive in Bay Two Removing the Hard Disk Drive in Bay Two Figure 2 - 5 Removing the Hard Disk Drive in Bay Three 2 - 11 Removing the Hard Disk Drive in Bay Three Figure 2 - 6 Removing the TV Tuner Module Removing the Keyboard 5 2 - 14 Removing the System Memory Removing the System Memory Figure 2 - 9 Removing the CPU 2 - 15 Removing the CPU Figure 2 - 10 Figure 2 - 11 Page Removing the Wireless LAN Module 2 - 17 Removing the Wireless LAN Module Figure 2 - 13 2 - 18 Removing the Switch Keyboard Assembly Removing the Switch Keyboard Assembly Figure 2 - 14 Removing the Bottom Case Assembly 2 - 19 Removing the Bottom Case Assembly Figure 2 - 15 2 - 20 Removing the Bottom Case Assembly Figure 2 - 16 Removing the HDD & MP3 Converter Board 2 - 22 Removing the Audio Board Removing the Audio Board Figure 2 - 18 Removing the Chip Heat Sink and Modem Module Removing the Mainboard Removing the Fan Module Removing the Cardbus Modules Removing the Floppy Disk Drive Assembly Removing the TouchPad Module Removing the Inverter Board 2 - 30 Removing the LCD Removing the LCD Figure 2 - 26 888E Part Lists Appendix A:Part Lists for 888E 888E Part Lists Part List Illustration Location Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 8880 Part Lists Appendix B:Part Lists for 8880 8880 Part Lists Part List Illustration Location Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page C-1 Appendix C:Schematic Diagrams for 888E This appendix has circuit diagrams of the 888E notebook computers PCBs. C - 2 System Block Diagram (71-888E0-D04) - For 888E System Block Diagram SODIMM0 Sheet 1 of 44 System Block Diagram (888E) 888E SCHEMATIC SODIMM1 CPU (Northwood) 1 of 2 Place close to cpu Sheet 2 of 44 CPU 1 of 2 (888E) Reserved HD[0..15], ~t CPU (Northwood) 2 of 2 20 mils L should be close to c RES Place close to ITP 2200P CPU Decoupling Put the cap on the South side of the processor Put the cap in the processor cavity Sheet 4 of 44 CPU Decoupling Put the cap on the North side of the processor MCH (Host, AGP, Hub) FOR DEBUG ONLY CLK/RESET Sheet 5 of 44 MCH (Host, AGP, Hub) - CPU MCH (Voltage, PLL, VSS) Close to the MCH Closed MCH:Max 150mils VCC1.8 Sheet 6 of 44 MCH (Voltage, PLL, VSS) - (888E) MCH (DDR) One 0.1U cap per power pin. Decoupling capacitors (Place near DDR SDRAM DIMM modules) DDR Interface Sheet 7 of 44 MCH (DDR) - (888E) DDR Termination Place these damping resistors close to SO-DIMM Sheet 8 of 44 DDR Termination C - 10 DDR SODIMM (71-888E0-D04) - For 888E DDR SODIMM SO DIMM 0 SO DIMM 1 Sheet 9 of 44 DDR SODIMM NEAR DIMM PIN NEAR DIMM PIN CLK (71-888E0-D04) - For 888E C - 11 CLK R to Node:2-8inches Node to chip:0-0.5inch 0.5 inches max Sheet 10 of 44 CLK (888E) Mobility M9 - P 2/21 modifty Close to Mobilty M7-P Close to Mobility M7-P AGP4X Mobility M9 - P Mem A/B B MEMORY INTERFACE A MEMORY INTERFACE CHANNEL A Channel A (888E) Sheet 13 of 44 VGA DDR DRAM Termination (71-888E0-D04) - For 888E C - 15 VGA DDR DRAM Termination CHANNEL A Close to memory device CHANNL B C - 16 VGA DDR DRAM Channel B (71-888E0-D04) - For 888E VGA DDR DRAM Channel B CHANNEL B Sheet 15 of 44 Channel B (888E) Moblility M9-P Power (71-888E0-D04) - For 888E C - 17 Moblility M9-P Power 200mil TRACE AT LEAST 20 MILS 200mA 90mA TV CRT & LVDS Close to CON50Close to CON50 EVEN PIXELS ODD PIXELS Sheet 17 of 44 TV CRT & LVDS Close to CRT DB15 ICH3 1 of 2 INTERRUP I/F IDE I/F Sheet 18 of 44 ICH3 1 of 2 (888E) ICH3 ICH3 2 of 2 Place near ICH3 LAN RTC Power Management USB RTC Close to USB-PLUG PLACE NEAR ICH3 RTC Circuitry Sheet 20 of 44 USB RTC (888E) USB 2.0 THESE SCHEMATICS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. COPYRIGHT 2001 VIA TECHNOLOGIES INCORPORATED. NEAR USB CONNECTORS AD21 HDD & CD-R/W & MP3 CNN & IP Share At least 60 mils traces width PLACE NEAR ICH3 Sheet 22 of 44 HDD & CD-R/W & MP3 CNN & IP Share (888E) C - 24 AMP TPA0132/ALC201A 1 of 2 (71-888E0-D04) - For 888E AMP TPA0132/ALC201A 1 of 2 D04 3/30 ADD Close to TPA0132 [X,Y,Z]=[X0,Y0,Z0] NC 10K AMP TPA0132/ALC201A 2 of 2 To LCM Module SPDIF OUT/MIC IN INTMIC MSPKR Audio DJ CD-ROM 1-->B4 SMB Address LOW IS OPEN VCC CLOSE 1SYSTEM OFF Fan Control Near ALC201 1SS355 10K 1K Flash ROM LPT1 Place near ICH3 PINIT# PD6 Sheet 27 of 44 Flash ROM LPT1 LPC Bridge & Super I/O COM CLOSE TO PC87393 LPC Close to PC87393 I/O Connector IR FDD CON. CTS1# SIN1 KBC H8 PLACE NEAR H8 TPADDATA TPADCLK Sheet 30 of 44 KBC H8 (888E) C - 32 Mini PCI/MDC (71-888E0-D04) - For 888E Mini PCI/MDC 2/21 modifty MDC CON TYPE III MINI PCI AC_SDOUT AC_SDIN1 PCI 1520 CLOSE TO PCI1520 CLOSE TO PCI1520 Sheet 32 of 44 PCI 1520 (888E) C - 34 PCMCIA Connector (71-888E0-D04) - For 888E PCMCIA Connector Sheet 33 of 44 PCMCIA Connector 1394 TSB43AB21 (71-888E0-D04) - For 888E C - 35 1394 TSB43AB21 2/21 modifty CLOSE TO TSB43AB21 * Del R209 & R210 for TSB43AB22 .. .. LAN RTL8100B RTL8100B EMI supression can be changed to 33 ohm RTL8100B Note: RTL8100B Reserved LED Indicator for EMI supression .. .. R396 CLOSE TO LF-H80P Power Plane FOR MOBILE PROCES VR_VID2 VR_VID4 VR_VID0 VR_VID3 VR_VID1 TV Tuner 2/21 modifty Sheet 38 of 44 TV Tuner/ Fingerchip (888E) C - 40 W83518D Media Reader (71-888E0-D04) - For 888E W83518D Media Reader Memory Stick Socket Circuit. 200MA Memory Stick Socket W83518D (LPC) System Power 1 SCH 5A 5A 0.1A 33K 1000P System Power 2 SCH 2.5A 4A 3A 30P VCORE LTC1709-9 47P 330P RUN/SS Charger-PWM *0.1U 30P 1U 1000P 3VH8 VDD1.8 0.01U 0.1U 0.01U 0.1U Page D-1 Appendix D:Schematic Diagrams For 8880 This appendix has circuit diagrams of the 8880 notebook computers PCBs. D - 2 System Block Diagram (71-88800-D04) - For 8880 System Block Diagram SODIMM0 Sheet 1 of 45 System Block Diagram (8880) 8880 SCHEMATIC SODIMM1 CPU (Northwood) 1 of 2 Place close to cpu Sheet 2 of 45 CPU 1 of 2 (888C) Reserved HD[0..15], ~t CPU (Northwood) 2 of 2 20 mils L should be close to c RES Place close to ITP OS# CPU Decoupling Put the cap on the South side of the processor Put the cap in the processor cavity Sheet 4 of 45 CPU Decoupling Put the cap on the North side of the processor MCH (Host, AGP, Hub) FOR DEBUG ONLY CLK/RESET Sheet 5 of 45 MCH (Host, AGP, Hub) - CPU MCH (Voltage, PLL, VSS) Close to the MCH Closed MCH:Max 150mils VCC1.8 Sheet 6 of 45 MCH (Voltage, PLL, VSS) - (8880) MCH (DDR) One 0.1U cap per power pin. Decoupling capacitors (Place near DDR SDRAM DIMM modules) DDR Interface Sheet 7 of 45 MCH (DDR) - (8880) DDR Termination Place these damping resistors close to SO-DIMM Sheet 8 of 45 DDR Termination D - 10 DDR SODIMM (71-88800-D04) - For 8880 DDR SODIMM SO DIMM 0 SO DIMM 1 Sheet 9 of 45 DDR SODIMM NEAR DIMM PIN NEAR DIMM PIN CLK (71-88800-D04) - For 8880 D - 11 CLK R to Node:2-8inches Node to chip:0-0.5inch 0.5 inches max Sheet 10 of 45 CLK (8880) Mobility M7 - P 2/21 modifty Close to Mobilty M7-P Close to Mobility M7-P AGP4X Mobility M7 - P Mem A/B A MEMORY INTERFACE B MEMORY INTERFACE CHANNEL A 2/16/32 DDR Sheet 13 of 45 Channel A (8880) VGA DDR DRAM Channel A Termination (71-88800-D04) - For 8880 D - 15 CHANNEL A Sheet 14 of 45 VGA DDR DRAM Channel A Termination (8880) Between memory and M7 middle D - 16 VGA DDR DRAM Channel B (71-88800-D04) - For 8880 VGA DDR DRAM Channel B CHANNL B VGA DDR DRAM Channel B Termination (71-88800-D04) - For 8880 D - 17 VGA DDR DRAM Channel B Termination 2A Between memory and M7 middle CHANNL B Sheet 16 of 45 Channel B Termination (8880) Between memory and M7 middle D - 18 Moblility M7-P Power (71-88800-D04) - For 8880 Moblility M7-P Power TRACE AT LEAST 20 MILS 200mA 90mA 20mA TV CRT & LVDS Close to CON50Close to CON50 EVEN PIXELS ODD PIXELS Sheet 18 of 45 TV CRT & LVDS Close to CRT DB15 Video In 7114 Sheet 19 of 45 Video In 7114 ICH3 1 of 2 (71-88800-D04) - For 8880 D - 21 ICH3 1 of 2 INTERRUP I/F IDE I/F Sheet 20 of 45 ICH3 1 of 2 (888C) ICH3 ICH3 2 of 2 Place near ICH3 LAN RTC Power Management USB RTC Close to USB-PLUG PLACE NEAR ICH3 RTC Circuitry Sheet 22 of 45 USB RTC (8880) HDD & CD-R/W & MP3 CNN & IP Share At least 60 mils traces width PLACE NEAR ICH3 Sheet 23 of 45 HDD & CD-R/W & MP3 CNN & IP Share (8880) AMP TPA0132/ALC201A 1 of 2 (71-88800-D04) - For 8880 D - 25 AMP TPA0132/ALC201A 1 of 2 D04 3/30 ADD Close to TPA0132 [X,Y,Z]=[X0,Y0,Z0] NC 10K AMP TPA0132/ALC201A 2 of 2 To LCM Module SPDIF OUT/MIC IN INTMIC MSPKR Audio DJ CD-ROM 1-->B4 SMB Address LOW IS OPEN VCC CLOSE 1SYSTEM OFF Fan Control Near ALC201 1SS355 10K 1K Flash ROM LPT1 Place near ICH3 PINIT# PD6 Sheet 28 of 45 Flash ROM LPT1 LPC Bridge & Super I/O COM CLOSE TO PC87393 LPC Close to PC87393 I/O Connector 2/21 modifty FDD CON. CTS1# SIN1 KBC H8 PLACE NEAR H8 TPADDATA TPADCLK Sheet 31 of 45 KBC H8 (8880) Mini PCI/MDC (71-88800-D04) - For 8880 D - 33 Mini PCI/MDC 2/21 modifty MDC CON TYPE III MINI PCI AC_SDOUT AC_SDIN1 PCI 1520 CLOSE TO PCI1520 CLOSE TO PCI1520 Sheet 33 of 45 PCI 1520 (8880) PCMCIA Connector (71-88800-D04) - For 8880 D - 35 PCMCIA Connector Sheet 34 of 45 PCMCIA Connector D - 36 1394 TSB43AB21 (71-88800-D04) - For 8880 1394 TSB43AB21 2/21 modifty CLOSE TO TSB43AB21 * Del R209 & R210 for TSB43AB22 .. .. LAN RTL8100B RTL8100B EMI supression can be changed to 33 ohm RTL8100B Note: RTL8100B Reserved LED Indicator for EMI supression .. .. R396 CLOSE TO LF-H80P Power Plane FOR MOBILE PROCES VR_VID2 VR_VID4 VR_VID0 VR_VID3 VR_VID1 TV Tuner 2/21 modifty Sheet 39 of 45 TV Tuner/ Fingerchip (8880) W83518D Media Reader (71-88800-D04) - For 8880 D - 41 W83518D Media Reader Memory Stick Socket Circuit. 200MA Memory Stick Socket W83518D (LPC) System Power 1 SCH 5A 5A 0.1A 33K 100P System Power 2 SCH 2.5A 4A 3A 30P VCORE LTC1709-9 47P 330P RUN/SS Charger-PWM *0.1U 30P 1U 1000P 3VH8 VDD1.8 0.01U 0.1U 0.01U 0.1U Appendix E:Updating the FLASH ROM BIOS Your notebook is now running normally with the updated BIOS. To update the FLASH ROM BIOS you must: Unzip the file you have just downloaded on to a bootable floppy disk. BIOS Update Hyper-Threading Hyper-Threading Notes: