Clevo D900T free download

File name clevo d900t Service manual_Part1.pdf

Preface Notebook Computer D900T Service Manual Preface I Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication. This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted or reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publication, except for copies kept by the user for backup purposes. Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks of their respective companies. They are mentioned for identification purposes only and are not intended as an endorsement of that product or its manufacturer. Version 1.0 December 2004 Preface Trademarks Intel® and Pentium® are US registered trademarks of Intel Corporation. is a trademark of SRS Labs, Inc. WOW technology is incorporated under license from SRS Labs, Inc. II Preface About this Manual This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the D900T series notebook PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications. Chapter 2, Disassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade elements of the system. Appendix A, Part Lists Appendix B, Schematic Diagrams Preface III Preface IMPORTANT SAFETY INSTRUCTIONS Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to persons when using any electrical equipment: 1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool. 2. Avoid using this equipment with a telephone line (other than a cordless type) during an electrical storm. There may be a remote risk of electrical shock from lightning. 3. Do not use the telephone to report a gas leak in the vicinity of the leak. 4. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for possible special disposal instructions. 5. This product is intended to be supplied by a Listed Power Unit (DC Output 20V, 9A minimum). Preface CAUTION Always disconnect all telephone lines from the wall outlet before servicing o

File name clevo d900t Service manual_Part2.pdf

Introduction External Locator - Right & Left Side Views Figure 1 - 3 Right & Left Side Views 9 2 1 3 3 4 5 6 7 8 1. S-Video-Out Jack 2. 4 * USB 2.0 Ports 3. 2 * Mini-IEEE 1394a Port 4. Line-In Jack 5. S/PDIF-Out Jack 6. Microphone-In Jack 7. Headphone-Out Jack 8. 7-in-1 Card Reader 9. PC Card Slot 10. Infrared Transceiver 11. Primary Optical Device Drive Bay (for CD/DVD Device) 12. Secondary Optical Device Drive Bay (for CD/DVD Device) 13. Security Lock Slot 10 1.Introduction 12 11 13 External Locator - Right & Left Side Views 1 - 7 Introduction External Locator - Bottom View Figure 1 - 4 Bottom View 1. Battery 2. Vent/Fan Intake 3. Memory (RAM) Cover 4. Hard Disk Cover 5. Sub Woofer 6. CPU Cover 7. Video Card Cover 6 1 3 2 2 2 1.Introduction 5 7 4 2 1 - 8 External Locator - Bottom View Introduction Mainboard Overview - Top (Key Parts) Figure 1 - 5 Mainboard Top Key Parts 1. PC Card Assembly 2. SATA RAID Controller PDC20378 3. ICH6 I/O Controller Hub 4. Audio DJ BBVL Controller 5. SRS WOW Controller 6. Clock Generator 7. Grantsdale GMCH 8. Mini-PCI Slots 9. CMOS Battery 9 4 1.Introduction 7 8 6 1 3 2 5 Mainboard Overview - Top (Key Parts) 1 - 9 Introduction Figure 1 - 6 Mainboard Bottom Key Parts 1. LGA775 CPU Socket (no CPU installed) 2. Memory Slots (no memory installed) 3. Card Bus PCI-1410 4. LPC H8 5. Audio Codec 6. NS87393 LPC SIO 7. 1394a TSB43AB22 8. GigaLAN RTL8110SBL 5 4 Mainboard Overview - Bottom (Key Parts) 5 8 7 6 3 1.Introduction 7 1 2 2 1 - 10 Mainboard Overview - Bottom (Key Parts) Introduction Mainboard Overview - Top (Connectors) 5 10 9 8 4 Figure 1 - 7 Mainboard Top Connectors 1. Speaker (JSPK5) 2. Card Reader(JCR1) 3. Audio DJ (J3) 4. Speaker (JSPK4) 5. Speaker (JSPK3) 6. Keyboard (JINTKB1) 7. Touchpad (JTP1) 8. Speaker (JSPK2) 9. Fan (JFAN2) 10. Fan (JFAN1) 11. Swiitchboard & Hot Keys(JSW1) 12. LED (JLED1) 13. LCD & Inverter (JLCD1) 14. PC Camera (JCCD1) 15. Modem Cable (CN1) 16. Speaker (JSPK1) 17. IEEE1394 (J1394AB1) 18. Audio Board (JAUDIO1) 19. Modem (JMDC1) 7 11 6 3 1.Introduction 12 13 14 15 19 16 17 18 2 1 Mainboard Overview - Top (Connectors) 1 - 11 Introduction Figure 1 - 8 Mainboard Bottom Connectors 1. Optical Devices (JCD1) 2. Hard Disk (JHDD2) 3. PCI Express VGA (CON2) 4. PCI Express VGA (CON1) 5. PCI Express VGA Heat Sink Fan (JFAN4) 6. Memory Fan (JFAN3) 7. CPU Heat Sink (JRT) 6 Mainboard Overview - Bottom (Connectors) 4 3 1.Introduction 5 2 7 1 1 - 12 Mainboard Overview - Bottom (Connectors) Disassembly 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the D900T series notebook's parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated). We suggest you completely review any procedure before you take the computer apart. Procedures such as upgrading/replacing the RAM, CD device and hard disk are included in the User's Manual but are repeated here for your convenience. To make the

File name clevo d900t Service manual_Part3.pdf

Disassembly Removing the PCI Express Video Card 1. Turn off the computer, remove the battery (page 2 - 5) and turn it over. 2. Remove screws 1 - 4 , and remove the bay cover 5 . 3. Remove screws 6 - 9 from the heat sink, in the order indicated on the label (and the same screw order when replacing the heat sink), and disconnect cable 10 from the mainboard. 4. Carefully lift the heat sink 11 off the computer. 5. Remove the PCI Express Video Card 12 as indicated. a. b. 5 Figure 2 - 9 PCI Express Video Card Removal a. Remove the screws. b. Remove the cover. c. Remove the screws in the order indicated, and disconnect the cable. d. Remove the heat sink. e. Remove the card. 2.Disassembly 1 4 Reassembly Screw Order & Color 2 c. 10 7 8 3 d. 11 When replacing the heat sink, make sure you insert the screws in the same order indicated on the label. e. 12 5. PCI Express Bay Cover 11. Heat Sink Unit 12. PCI Express Video Card 9 6 · 8 Screws Removing the PCI Express Video Card 2 - 13 Disassembly Removing the Keyboard & Shielding Plate 1. Turn off the computer and remove the battery (page 2 - 5). 2. Press the four keyboard latches 1 - 4 at the top of the keyboard to elevate the keyboard from its normal position (you may need to use a small screwdriver to do this). 3. Carefully lift the keyboard up and disconnect the keyboard ribbon cable at point 5 (be careful not to bend the keyboard ribbon cable). 4. Set the keyboard 6 aside and remove screws 7 - 11 from the keyboard shielding plate. 5. Lift off the shielding plate 12 . a. b. Figure 2 - 10 2.Disassembly Keyboard & Shielding Plate Removal 5 a. Press in the keyboard latches and elevate the keyboard. b. Disconnect the keyboard cable. c. Remove the keyboard. d. Remove the screws from shielding plate. d. Remove the shielding plate. 1 2 3 4 c. d. 7 8 9 11 6 e. 6. Keyboard 12 Shielding Plate 10 12 · 5 Screws 2 - 14 Removing the Keyboard & Shielding Plate Disassembly Removing the Modem Module 1. Turn off the computer, remove the battery (page 2 - 5) and the keyboard and shielding plate (page 2 - 13). 2. Remove screws 1 - 2 from the modem module. 3. Carefully lift up the modem module and disconnect cable 3 . 4. Remove the modem module 4 . a. b. Figure 2 - 11 Modem Module Removal a. Remove the screws. b. Carefully lift the module up and disconnect the cable. 2.Disassembly 1 2 4 3 4. Modem Module · 2 Screws Removing the Modem Module 2 - 15 Disassembly Removing the Wireless LAN/WLAN & Bluetooth Combo Module 1. 2. 3. 4. Turn off the computer, remove the battery (page 2 - 5) and the keyboard and shielding plate (page 2 - 13). Carefully disconnect the antenna cable at point 1 . Gently pull the two release latches 2 & 3 on the sides of the socket in the direction indicated by the arrows. The module 4 will pop-up, and you can remove it. a. b. 2 Figure 2 - 12 Wireless LAN/WLAN & Bluetooth Combo Module Removal 2.Disassembly a. Disconnect the cable and pull the release latches. b. Remov

File name clevo d900t Service manual_Part4.pdf

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

File name clevo d900t Service manual_Part5.pdf

Schematic Diagrams SATA RAID PDC20378 RAID3.3V JHDD2 C771 C793 C253 C785 C245 C227 C789 L99 +3V +3VS 1 2 BK2125HS121(R) L100 1 2 BK2125HS121 C777 L97 1 2 BK2125HS121(R) L96 1 2 BK2125HS121 C768 C769 0.01U 0.1U C770 L98 4.7U(0805) 1 2 L40 BK2125HS121 1 2 +1.8V BK2125HS121(R) L105 1 2 +1.8VS BK2125HS121 RAID3.3V 14 27 44 124 75 93 71 84 69 63 82 92 70 66 64 67 68 65 105 104 103 102 101 99 98 74 78 80 85 88 90 95 97 96 91 89 86 81 79 76 72 52 53 56 57 115 114 111 110 58 106 51 H_TX_P H_TX_M H_RX_M H_RX_P S_TX_P S_TX_M S_RX_M S_RX_P RAID1.8V +5VS C774 C255 C243 C766 C779 C247 0.01U 0.01U 0.01U 0.1U +3V +3VS +5VS C751 0.1U R_PDMARQ R_PIORDY R_PINTRQ R_DRVPRST R_PIOW# R_PIOR# R_PDMACK# R_PCS0# R_PCS1# R_PDA0 R_PDA1 R_PDA2 R227 R549 R546 R215 R216 R221 R565 R560 R218 33 22 22 22 33 33 33 33 33 R_PHDRVRST# R_PPIOW# R_PPIOR# R_PPDMACK# R_PPDCS0# R_PPDCS1# R_PPDA0 R_PPDA1 R_PPDA2 R706 10K R707 10K 10K C754 + C225 4.7U(0805) 100U/16V(D) R_PIDEACT# DMARQ0 PCHRDY DINT0 DEVPRSTN PIOWRN PIORDN DMACK0N PBCS0N PBCS1N PBDSA0 PBDSA1 PBDSA2 FCSN FA0 FA1 FA2 FA3 FA4 PCBLID PBDSD0 PBDSD1 PBDSD2 PBDSD3 PBDSD4 PBDSD5 PBDSD6 PBDSD7 PBDSD8 PBDSD9 PBDSD10 PBDSD11 PBDSD12 PBDSD13 PBDSD14 PBDSD15 H_TX_P H_TX_M H_RX_M H_RX_P S_TX_P S_TX_M S_RX_M S_RX_P ISET HD_ACT STEST 0.1U 0.1U C261 4.7U(0805) R525 10K R_PPIORDY R_PPIDEINT R_PDIAG# R_PPDA2 R_PPDCS1# +3V +3VS 0.01U 0.01U 0.01U 0.1U 0.1U 0.1U C788 C228 C273 R_PPHD8 R_PPHD9 R_PPHD10 R_PPHD11 R_PPHD12 R_PPHD13 R_PPHD14 R_PPHD15 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 1 R_PHDRVRST# R_PPHD7 3 R_PPHD6 5 R_PPHD5 7 R_PPHD4 9 11 R_PPHD3 13 R_PPHD2 15 R_PPHD1 17 R_PPHD0 19 R_PPDRVREQ 21 R_PPIOW# 23 R_PPIOR# 25 R_PPDMACK# 27 R_PPDA1 29 R_PPDA0 31 R_PPDCS0# 33 R_PIDEACT# R186 35 S_RX_P_C 37 S_RX_M_C 39 S_TX_P_C 41 S_TX_M_C 43 H_RX_P_C 45 H_RX_M_C 47 H_TX_P_C 49 H_TX_M_C 0.1U 4.7U(0805) 4.7U(0805) 4.7U(0805) R211 40 mil C783 C786 40 mil 10K +3V +3VS 112 113 54 55 U13 L101 4.7U(0805) 1 2 BK2125HS121 PCLK_RAID AD18 R202 INT#D R188 INT#H R189 R693 PRST# R587 0.1U 0.01U VSS1 60 59 120 5 117 119 118 121 18 19 21 22 24 28 108 107 40 29 17 4 50 49 48 46 45 43 42 41 39 38 37 35 34 33 32 30 16 15 13 12 10 9 7 6 3 2 1 128 127 125 123 122 VAA1 VSS1 CLK IDSEL 8 20 31 77 83 94 L104 4.7U(0805) 0.1U 0.01U 1 2 BK2125HS121 L102 1 2 BK2125HS121(R) L103 40 mil VAA1 1 2 BK2125HS121 C778 C784 C787 RAID1.8V 40 mil 10K +5VS S_VAA2 H_VSS2 H_VAA2 S_VSS2 40 mil VCC0 VCC1 VCC2 VCC3 VCC4 VCC5 2 PCLK_RAID 11,16,18,19,28 AD18 11,16,19,28 INT#D 11 INT#H 12,16,18,21,23,26,28 PCIRST# 12,16,18,19,28 PRST# 11 PGNT#5 11 PREQ#5 11,16,18,19,28 FRAME# 11,16,18,19,28 IRDY# 11,16,18,19,28 TRDY# 11,16,18,19,28 DEVSEL# 11,16,18,19,28 STOP# 11,16,18,19,28 PAR 100 0(R) 0 0 0(R) PGNT#5 PREQ#5 FRAME# IRDY# TRDY# DEVSEL# STOP# PAR VDDPIO0 VDDPIO1 VDDPIO2 VDDPIO3 VDDHIO0 VDDHIO1 L43 1 2 BK