Preface Notebook Computer M375E 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.
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 M375E series notebook PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications.
Preface IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following: Preface 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 a telephone (other than a cordless type) during an electrical storm.
Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions: 1. Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged. Do not expose the computer to any shock or vibration. 2. Do not place anything heavy on the computer. Keep it dry, and don’t overheat it. Keep the computer and power supply away from any kind of heating element. This is an electrical appliance.
Preface 4. 5. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong magnetic fields. These can hinder proper performance and damage your data. Take care when using peripheral devices. Use only approved brands of peripherals. Unplug the power cord before attaching peripheral devices.
Preface Battery Precautions • Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. • Recharge the batteries using the notebook’s system. Incorrect recharging may make the battery explode. • Do not try to repair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service personnel. • Keep children away from, and promptly dispose of a damaged battery. Always dispose of batteries carefully.
Preface Related Documents You may also need to consult the following manual for additional information: Preface User’s Manual on CD This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup program. It also describes the installation and operation of the utility programs provided with the notebook PC.
Preface Contents Introduction ..............................................1-1 Overview .........................................................................................1-1 System Specifications .....................................................................1-2 External Locator - Top View with LCD Panel Open ......................1-5 External Locator - Front & Left Side Views ...................................1-6 External Locator - Right Side & Rear Views ..................................
Preface Preface TI1394 (TSB43AB21) .................................................................. B-24 M10 AGP/PCI/Power ................................................................... B-25 M10 MEM I/F-A .......................................................................... B-26 M10 MEM I/F-B .......................................................................... B-27 M10 VGA Connector ................................................................... B-28 Panel CON ........................
Introduction 1: Introduction Overview This manual covers the information you need to service or upgrade the M375E series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about drivers (e.g. VGA & audio) is also found in User’s Manual. That manual is shipped with the computer. Operating systems (e.g. DOS, Windows 9x, Windows NT 4.0, Windows 2000, Windows XP, OS/2 Warp, UNIX, etc.
Introduction System Specifications Feature Processor Types Specification Intel® Pentium® M Processor (478-pin) Micro(µ)FCPGA Package (µ0.13) 0.13 Micron Process Technology, 1MB On-die L2 Cache & 400MHz Front Side Bus - 1.3/ 1.4/ 1.5/ 1.6/ 1.7 GH 1.Introduction (µ0.09) 0.09 Micron Process Technology, 2MB On-Die L2 Cache & 400MHz Front Side Bus - 1.5A/ 1.6A/ 1.7A/ 1.8 / 2.
Introduction Feature Specification Full Size Winkey Keyboard with Numeric Keypad PCMCIA One Type II PCMCIA 3.3V/5V Socket Interface & Communication Three USB 2.0/1.1 Ports One Mini IEEE1394 Ports One External Monitor (VGA) Port One S-Video Jack for TV Output One Serial Port One Infrared Transceiver (IrDA 1.1/FIR/SIR/ASKIR) Infrared Transfer 1cm ~ 1M Operating Distance 115.
Introduction Feature 1.Introduction Optional 1 - 4 System Specifications Specification CD-RW Drive Module Combo Drive Module DVD-ROM Drive Module DVD-RW Drive Module DVD-Dual Drive Module Software DVD Player Mini PCI Intel PRO/ Wireless 2100 WLAN Module Mini PCI Intel PRO / Wireless 2200BG WLAN Module Bluetooth 1.
Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1 2 3 4 4 7 6 6 7 4 8 4 9 10 11 External Locator - Top View with LCD Panel Open 1 - 5 1.Introduction 5 1. Optional Built-In PC Camera 2. LCD 3. LED Power & Communication Indicators 4. Speakers 5. Close Cover Switch 6. LED Status Indicators 7. Power Button 8. Keyboard 9. Built-In Microphone 10. TouchPad and Buttons 11.
Introduction Figure 2 External Locator - Front & Left Side Views 1.Introduction Front View 1. LCD Latches 2. Mini-IEEE 1394 Port 3. 3-in-1 Card Reader 4. S/P DIF Out Port 5. Microphone-In Jack 6. Headphone-Out Jack 7. Hot-Key Buttons 1 1 2 3 4 5 6 7 Figure 3 Left Side View 9 1. Vent/Fan Intake 2. External Monitor (VGA) Port 3. S-Video-Out Port 4. RJ-11 Phone Jack 5. RJ-45 LAN Jack 6. 2 * USB 2.0 Ports 7. Infrared Transceiver 8. PC Card Slot 9.
Introduction External Locator - Right Side & Rear Views Figure 4 Right Side View 1 2 3 4 1. USB 2.0/1.1 Port 2. Serial Port 3. Optical Device Bay 4. DC-In Jack 1.Introduction Figure 5 Rear View 1 1.
Introduction External Locator - Bottom View Figure 6 Bottom View 1.Introduction 1. 2. 3. 4. Vent/Fan Intakes Battery CPU Bay Cover RAM Module Cover 5. Hard Disk, WLAN & Bluetooth Module Cover 6. Optical Device Removal Cover 2 1 4 6 1 5 Overheating To prevent your computer from overheating make sure nothing blocks the vent/fan intakes while the computer is in use.
Introduction Mainboard Overview - Top (Key Parts) Figure 7 Mainboard Top Key Parts 2 6 4 3 1 5 Mainboard Overview - Top (Key Parts) 1 - 9 1.Introduction 1. PC Card Assembly 2. Northbridge - Intel 855PM 3. Southbridge 82801DBM 4. H8 5. LPC Super I/O NS PC87383 6.
Introduction Figure 8 Mainboard Overview - Bottom (Key Parts) 1.Introduction Mainboard Bottom Key Parts 1. CPU Socket (no CPU installed) 2. Memory Slots (no memory installed) 3. ATI Mobility Radeon 9600 Pro 4. Flash BIOS ROM 5. CardBus PCI1620 6. LAN Controller RTL8110S-32 7.
Introduction Mainboard Overview - Top (Connectors) 1 2 3 Figure 9 Mainboard Top Connectors 7 8 9 10 5 4 6 Mainboard Overview - Top (Connectors) 1 - 11 1.Introduction 11 1. Inverter Cable Connector (CN2) 2. Speaker Cable Connector (JSPK1) 3. Fan Cable Connector (JFAN1) 4. Keyboard Cable Connector (JKB1) 5. TouchPad Cable Connector (JTP1) 6. Microphone Cable Connector (JMIC1) 7. Power Cable Connector (CN1) 8. CCD Cable Connector (JCCD1) 9. Multi-Function Board (CN3) 10.
Introduction Figure 10 Mainboard Overview - Bottom (Connectors) 1.Introduction Mainboard Bottom Connectors 1. Battery Connector (JBATT1) 2. CD-ROM Connector (J3) 3. Fan Cable Connector (JFAN2) 4. Hard Disk Connector (JHDD1) 5. Mini-PCI (Wireless Lan Module) Connector (JMINIPCI1) 6. Modem Module Connector (J4) 7. Hot-Key Cable Connector (CN6) 8. Modem Cable Connector (JMODEM1) 9.
Disassembly 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the M375E 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. To make the disassembly process easier each section may have a box in the page margin.
Disassembly NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the battery is removed too). Maintenance Tools The following tools are recommended when working on the notebook PC: 2.Disassembly • • • • • • M3 Philips-head screwdriver M2.
Disassembly Maintenance Precautions The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions: Power Safety Warning Before you undertake any upgrade procedures, make sure that you have turned off the power, and disconnected all peripherals and cables (including telephone lines). It is advisable to also remove your battery in order to prevent accidentally turning the machine on.
Disassembly Disassembly Steps The following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM THE DISASSEMBLY STEPS IN THE ORDER INDICATED. To remove the Battery: 1. Remove the battery To remove the Processor: page 2 - 5 1. Remove the battery 2. Remove the processor page 2 - 5 page 2 - 6 To remove the Keyboard: To remove the HDD: 2.Disassembly 1. Remove the battery 2. Remove the HDD To remove the Modem: 1. Remove the battery 2. Remove the HDD 3.
Disassembly Removing the Battery 1. Turn the computer off, and turn it over. 2. Locate the battery bay at point 1 (Figure 1a). 3. Slide the battery lock 2 in the direction of the arrow (towards the unlock symbol shown in Figure 1b). 4. Slide the Battery 3 out of the computer’s battery bay (Figure 1c). a. ), and hold it in place (as Figure 1 Battery Removal a. Locate the battery release latch. b. Slide the latch to the left and hold. c. Slide the battery out. b. 1 2.Disassembly 2 c. 3 3.
Disassembly Removing the Hard Disk Drive Figure 2 HDD Assembly Removal a. Locate the HDD bay cover b. Remove the 7 screws. c. Remove the cover. The hard disk drive is mounted in a removable case and can be taken out to accommodate other 2.5" IDE hard disk drives with a height of 9.5mm (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in Chapter 4 of the User’s Manual) when setting up a new hard disk. Hard Disk Upgrade Process 1.
Disassembly 4. 5. 6. 7. Slide the hard disk assembly in the direction of the arrow 1 . Carefully lift the hard disk assembly 2 up out off the computer. Remove screws 3 - 6 in order to separate the cover 7 from the hard disk 8 (Figure 3c). Reverse the process to install a new hard disk (pay careful attention to the orientation of the disk under the cover). Figure 3 HDD Assembly Removal (Cont.) a. Slide out the HDD assembly. b. Lift the HDD assembly out of the bay. c.
Disassembly Figure 4 Modem Removal a. Remove the screws and disconnect the cable and connector. b. Remove the module. Removing the Modem 1. Turn off the computer, remove the battery (page 2 - 5) and the HDD bay cover (page 2 - 6). 2. Remove screws 1 - 2 (Figure 4a), carefully separate the modem from the connector 3 and disconnect cables 4 - 5 . 3. Lift the modem 6 (Figure 4b) up and off the computer. a. b. c. 2.Disassembly 1 5 2 4 3 6 5. Modem .
Disassembly Removing the Wireless LAN Figure 5 1. Turn off the computer, remove the battery (page 2 - 5) and the HDD bay cover (page 2 - 6). 2. Carefully disconnect cable 1 , then gently pull the two release latches ( 2 - 3 ) on the sides of the module socket. 3. The wireless LAN 4 (Figure 5b) will pop-up, and you can remove it. b. a. 1 Wireless LAN Removal a. Disconnect the cable and pull the release latches. b. Remove the wireless LAN module. 3 4 4 4. Wireless LAN module .
Disassembly Figure 6 Removing/ Installing a RAM Module The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting DDR 266/333MHz. The main memory can be expanded up to 2GB. The SO-DIMM modules supported are 128Mb, 256Mb, and 512Mb. The total memory size is automatically detected by the POST routine once you turn on your computer. a. Remove the screws & cover. b. Pull the release latche(s). c.Remove the mod- Memory Upgrade Process ule(s). 2.
Disassembly 6. Pull the latches to release the second module if necessary. 7. Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot. 8. The module will only fit one way as defined by its pin alignment. Make sure the module is seated as far into the slot as it will go. DO NOT FORCE IT; it should fit without much pressure. 9. Press the module down towards the mainboard until the slot levers click into place to secure the module. 10.
Disassembly Removing the Optical (CD/DVD) Device Figure 7 Optical Device Removal 2.Disassembly a. Remove the screws. b. Carefully lift the cover off the computer. c. Push the optical device out off the computer at point 3. 1. 2. 3. 4. Turn off the computer, and remove the battery (page 2 - 5). Remove screw at point 1 (Figure 7a) and carefully lift up the optical device screw cover 2 (Figure 7b). Apply presure at point 3 to push the optical device 4 out of the computer (Figure 7c).
Disassembly Removing the Processor 1. 2. 3. 4. 5. Figure 8 Turn off the computer, and remove the battery (page 2 - 5). Remove screws 1 - 6 from the CPU cover. Carefully lift up the CPU cover 7 off the computer. Remove screws 8 - 10 (Figure 8c) from the heat sink in the order indicated. Carefully lift up the heat sink 11 (Figure 8d) off the computer. 1 a. Processor Removal a. Remove the screws. b. Carefully lift the cover off the computer. c. Remove the screws in the order indicated. d.
Disassembly Figure 9 6. 7. 8. 9. Turn the release latch 1 towards the unlock symbol , to release the CPU (Figure 9a). Carefully (it may be hot) lift the CPU 2 up out of the socket (Figure 9b). Reverse the process to install a new CPU. When re-inserting the CPU, pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE IT!). Processor Removal (cont’d) a. 2.Disassembly a. Turn the release latch to unlock the CPU. b. Lift the CPU out of the socket. 1 Unlock Lock b.
Disassembly Removing the Keyboard 1. Turn off the computer, and remove the battery (page 2 - 5). 2. Press the three keyboard latches 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 5 up, being careful not to bend the keyboard ribbon cable 6 (Figure 10c). 4. Disconnect the keyboard ribbon cable 6 from the locking collar socket 7 . c. a. 2 a. Press the three latches to release the keyboard. b.
2.
Part Lists Appendix A:Part Lists This appendix breaks down the M375E series notebook’s construction into a series of illustrations. The component part numbers are indicated in the tables opposite the drawings. Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation. Note: Some assemblies may have parts in common (especially screws).
Part Lists Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Table 1 - 1 A.
Part Lists Top (M375E) Top (M375E) A - 3 A.
Part Lists Bottom (M375E) A.
Part Lists LCD (M375E) Figure 3 LCD (M375E) A - 5 A.
Part Lists CD-ROM Drive - SAMSUNG (M375E) A.
Part Lists CD-RW Drive - TEAC (M375E) Figure 5 CD-RW Drive - TEAC (M375E) A - 7 A.
Part Lists Combo Drive - SAMSUNG (M375E) A.
Part Lists DVD-Dual Drive - PIONEER (M375E) Figure 7 DVD-Dual Drive - PIONEER (M375E) A - 9 A.
Part Lists DVD-ROM Drive - TOSHIBA (M375E) A.
Part Lists DVD-RW Drive - TOSHIBA (M375E) Figure 9 DVD-RW Drive - TOSHIBA (M375E) A - 11 A.
A.
Schematic Diagrams Appendix B:Schematic Diagrams This appendix has circuit diagrams of the M375E notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram.
Schematic Diagrams System Block Diagram MEMORY TERMINATIONS SHEET 9 DC/DC DDR SDRAM SOCKET +VCCP(1.05V),+1.2VS V_CORE,+VDD3,+VDD5 +12V,+1.25VS,+2.5V Banias Processor-M SHEET 33,34,35 479 uFCPGA PG3,4 SHEET 28 4M*32 DDR *4 B.Schematic Diagrams LCD CONN(LVDS) SHEET 29 USB2.0 USB2 USB3 SHEET 15 USB3 USB4 AC'97 LINK PCI BUS 33MHz Pri. IDE Sec. IDE ATA-100 (PCI-1) (50 Pin) H.D.D.
Schematic Diagrams Socket 479 - 1 of 2 +3V +3VS +3VH8 +VCCP +3V +3VS +3VH8 +VCCP 11,12,13,15,17,20,22,23,24,31,32,34,35 8,10,11,12,13,15,16,17,18,20,21,25,27,28,29,31,32,33,35,37 11,20,31,32,34,37 4,6,7,12,13,33 H_D#[63:0] +VCCP H_ADSTB#1 R284 56(0402) PROCHOT# H_THERMDA H_THERMDC B17 B18 A18 PM_THRMTRIP# C17 PROCHOT# THERMDA THERMDC THERMTRIP# +3VH8 ITP HIT# HITM# BPM#0 BPM#1 BPM#2 BPM#3 PRDY# PREQ# TCK TDI TDO TMS TRST# DBR# BCLK0 BCLK1 ITPCLK0 ITPCLK1 56(0402) +VCCP H_ADS# 6 H_BNR# 6 H_BP
Schematic Diagrams Socket 479 - 2 of 2 +1.8VS_PROC V_CORE B.
Schematic Diagrams 855PM MCH-1 +2.5V +1.5VS +1.25VS +2.5V M_DATA[63:0] +2.
Schematic Diagrams 855PM MCH-2 +VCCP +1.8VS 3,4,7,12,13,33 4,7,11,13,23,25,27,28,32 3 H_A#[31:3] Layout note: MCH_HXSWING and MCH_HYSWING should be 18mil traces with 10mil spacing B.Schematic Diagrams +VCCP R338 301_1% C498 .01u Sheet 5 of 36 855PM MCH-2 R335 150(0402) 1% 3 H_REQ#[4:0] 11/10 +VCCP 3 3 R322 301_1% .01u 18:10 MCH_HYSWING 18:10 MCH_HXSWING R321 150(0402) 1% C489 *10PF 11/10 +VCCP CLOSED TO R333 27.4_1% R323 27.4_1% 3 3 3 C490 3 3 *10PF 3 3 3 U6 3 3 3 3 R330 49.
Schematic Diagrams 855PM MCH-3 +VCCP +1.2VS +2.5V +1.8VS DEL C554(150U) L100 *L_0805(159) L93 L_0805(159) C549 +VCCP +1.2VS +2.5V +1.8VS 3,4,6,12,13,33 11,25,33 5,8,11,34,35 4,6,11,13,23,25,27,28,32 1.5A Z0701 + C799 1u C495 C496 .1u(0402) .1u(0402) 1/8 C494 C504 .1u(0402) .1u(0402) C502 P17 N16 P15 R16 T15 U16 N14 P13 R14 U14 +1.5VS +1.5VS 4,5,11,13,25,32 +1.
Schematic Diagrams DDRAM +2.
Schematic Diagrams DDR Termination +1.25VS +1.
Schematic Diagrams Clock Generator +3VS +3VS 3,8,11,12,13,15,16,17,18,20,21,25,27,28,29,31,32,33,35,37 FREQUENCY SETUP TABLE (FS1) B.Schematic Diagrams (FS2) 0 0 0 0 1 1 1 1 Mid Mid Mid Mid (FS0) 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 L61 +3VS CPU (MHz) 3V66 (MHz) 66MHz OUT (MHz) PCI (MHz) 66.66 100 200 133 66.66 100 200 133 66.66 66.66 66.66 66.66 66.66 66.66 66.66 66.66 66.66 66.66 66.66 66.66 66MHz_IN 66MHz_IN 66MHz_IN 66MHz_IN 33.33 33.33 33.33 33.
Schematic Diagrams ICH4-1 (1 of 3) R214 +1.2VS +1.5VS +3VH8 +3VS +5VS +2.5V +1.8VS +VCCRTC +3V VA +1.2VS +1.5VS +3VH8 +3VS +5VS +2.5V +1.
Schematic Diagrams ICH4-2 (2 of 3) +3V R414 *1K(0402) +3V AC_SPKR R174 *10K(0402) AC_SDATOUT R177 *1K(0402) C703 .
Schematic Diagrams ICH4-3 (3 of 3) +1.5V 68MA C699 C672 C717 C682 10U(0805)/6.3V .1u(0402) .1u(0402) .1u(0402) +1.5VS L74 13MA L_0603(129) + C719 22U(1206) +3V C722 C723 .1u(0402) .1u(0402) 22MA L_0603(129) Z1301 F6 F7 Z1302 E9 F9 E7 V6 VCC5REF + C702 C705 22U(1206) .1u(0402).1u(0402) 4.7U(0805) C706 C714 E15 +5VA Z1303 +1.8VS L70 132MA L_0603(129) C668 + 10U(0805)/6.3V C686 C667 .1u(0402) .1u(0402) VCCSUS1.5_0 VCCSUS1.5_1 VCCSUS1.5_2 VCCSUS1.5_3 VCCSUS1.5_4 VCCSUS1.
Schematic Diagrams USB 2.0 +5V +5V 8,13,15,18,20,23,31,33,34,35 USB Power trace >= 60mil B.Schematic Diagrams USBVCC2 12 USB_OC2# R450 470K R447 560K (1A) 60MILS USBVCC2 (1A) C307 C303 .1u(0402) + .1u(0402) Sheet 13 of 36 USB 2.
Schematic Diagrams MDC, BT, CCD, Mini PCI +3V +5VS +3VS +3V +5V CCDVCC +5VS +3VS +3V +5V CCDVCC 11,13,16,18,20,21,28,31,32,35 3,8,10,11,12,13,16,17,18,20,21,25,27,28,29,31,32,33,35,37 3,11,12,13,17,20,22,23,24,31,32,34,35 8,13,14,18,20,23,31,33,34,35 32 Z1522 T Z1523 T Z1524 T Z1525 T Z1526 T Z1504 +3VS PCI_AD[15:0] 11,17,22,24 PCI_AD[15:0] Z1521 T L81 L_0603(164) PCI_AD[31:16] 11,17,22,24 PCI_AD[31:16] 12,21 AC_SDATOUT 12,21 AC_RST# T C332 +3VS T390 T 10 C365 C359 R239 WL_DE# C399 100
Schematic Diagrams HDD, CDROM +5VS +3VS +5VS +3VS 11,13,15,18,20,21,28,31,32,35 3,8,10,11,12,13,15,17,18,20,21,25,27,28,29,31,32,33,35,37 IDE_SDD[0:15] IDE_PDD[0:15] IDE_PDD[0:15] IDE_SDD[0:15] 12 12 IDE_PDD8 IDE_PDD9 IDE_PDD10 IDE_PDD11 IDE_PDD12 IDE_PDD13 IDE_PDD14 IDE_PDD15 Sheet 15 of 36 HDD, CDROM R157 10K(0402) 12 12 IDE_PDA2 IDE_PDCS3# P66CBLID IDE_PDA2 IDE_PDCS3# JHDD1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 3
Schematic Diagrams LAN RTL8110S (B)-32 +3V Power trace >= 60mil +VDD3 +3VS +3V +VDD3 Power trace >= 60mil +VDD3 +3VS +3V LANVDD33 LANVDD33 E CQ11 2SB1188 C276 .1u(0402) Vcc C289 .1u(0402) .1u(0402) C290 .1u(0402) .1u(0402) C310 .1u(0402) + AVDDH C304 .1u(0402) 2 Z1707 L_0805(159) 1 L42 + C316 10U(0805)/6.3V C291 .1u(0402) U41 C301 22U(1206) + 7/01 C309 10U(0805)/6.3V LJ C658 .01u LANVCC2.5 L35 *L_0805(123) CTRL18 E B CQ13 2SB1188 LANVCC2.5 LANVCC1.
Schematic Diagrams LPC S I/O, Flash ROM GPIO35 FIRGND FWH_TBL# PCLK_FWH 10 8.2K(0402) 8.2K(0402) FWH_INIT# 11 LPC_FRAME# 12,20,37 LPC_FRAME# From page 37 LPC_AD3 LPC_AD3 12,20,37 12 USB_OC0# +5V Power trace >= 60mil 12 2 1 3 12 12 +5V U18 74AHC1G14 4 CLOSE TO PC87383 C258 470U/6.
Schematic Diagrams Power On Checklist SUSA# +1.25VS +2.5V +VDD3 +VDD5 +12V V_CORE +VCCP +1.2VS +2.5/2.8 +1.5V SUSC# SUSC# SUSB# SLP_S1# PWR_SW# PWRS SUSA# SLP_S3# DDON DD_ON# SLP_S3# PWR_BTN# SUSB# ICHPWROK VR_ON DELAY_PG_VGATE H8 MAX6306 VR_ON VR_ON +VDD5 VCORE_PWGD +3VS SUSA# SUSB# +5V +5V +5VS +2.5V +2.
Schematic Diagrams Hitachi H8S +3VS 8,13,14,15,18,23,31,33,34,35 11,13,15,16,18,21,28,31,32,35 3,8,10,11,12,13,15,16,17,18,21,25,27,28,29,31,32,33,35,37 3,11,31,32,34,37 12,34,36 3,11,12,13,15,17,22,23,24,31,32,34,35 +3VH8_1 8,13,14,15,18,23,31,33,34,35 +5V 12,22,24 PM_CLKRUN# 12,18,25,37 SUS_ST# H8_RESET# 1 100 REMOTE_IR 7 Z2040 8 47K H8_RESET# +3VH8 R181 10K(0402)BT_WAKE_UP R151 0(0402) HEARTBEAT BT_WAKE_UP R141 BT_WAKE_UP PM_RSMRST# R136 PM_RSMRST# TEST_MODE# TEST_MODE# H_RCIN# A H_RCIN# LEDCLK D
Schematic Diagrams Audio Codec ALC202 +5VS +3VS +3VH8 AUDVDD +5VH8 +12V INSTALL R536 IF EXT 14.3MHZ CLK Z2122 R241 *0(0402) D42 C R255 R260 22(0402) 22(0402) LINE_OUT_L LINE_IN_R LINE_IN_L 1u 10U(0805)/6.3V C757 V_REFOUT C356 C361 10U(0805)/6.3V 10U(0805)/6.3V C375 C357 2 .1u(0402) .1u(0402) .1u(0402) C773 10U(0805)/6.3V 1 R499 *0(0402) LINE_OUT_R 35 Z2127 R508 *0(0402) LINE_OUT_L 24 23 Z2153 Z2154 L79 2 C372 L_1206 REMOVE M/E *.1u Z2117 1u 1.5K(0402) R268 1.
Schematic Diagrams PCMCIA (PCI1620) MC_CD# D39 A RB751V C D44 A RB751V C D40 A RB751V C D45 A RB751V C VCCCB SQRYDRV +12V 21,23,32,34,35 +3V 3,11,12,13,15,17,20,23,24,31,32,34,35 R247 R254 C320 1u PCUVCC C326 .1u(0402) C358 .1u(0402) C323 .1u(0402) C354 .1u(0402) C347 .1u(0402) C340 .1u(0402) C324 .
Schematic Diagrams PCMCIA Socket 3,11,12,13,15,17,20,22,24,31,32,34,35 8,13,14,15,18,20,31,33,34,35 21,32,34,35 4,6,7,11,13,25,27,28,32 RP114 CARST# CAD11 CAD10 CCBE#0 8 7 6 5 +3V *8P4RX43K P1 VCCCA 1 C733 .1u(0402) C353 22U/16V(1210) L75 L_0603(164) 2 C772 .1u(0402) C344 22U/16V(1210) C329 .1u(0402) C333 1000PF(0402) 22 22 22 22 CPAR CPERR# CGNT# CINT# 22 22 CCLK CIRDY# 22 22 22 22 CAD[0..31] 22 CCBE#[0..
Schematic Diagrams TI1394 (TSB43AB21) +3V +3V 3,11,12,13,15,17,20,22,23,31,32,34,35 +3V1394 R493 C350 RP173 U28 +3V1394 Z2406 C751 4.7U(0805) C761 .01u R534 1K(0402) T R520 T R521 C778 *.1u Z2407 106 Z2408 125 Z2436 124 Z2437 123 *1K(0402)Z2409 122 *1K(0402)Z2410 121 Z2411 118 +3V1394 R509 R510 2.7K 2.7K *4.7K(0402) 6.34K_1% C386 U45 SDA SCL 5 6 Z2426 7 8 +3V1394 SDA SCLK WC VCC GND A2 A1 A0 4 3 2 1 C390 12PF Z2412 119 Z2413 C402 .1u(0402) Z2415 Z2416 5 6 GND GND R522 56.
Schematic Diagrams M10 AGP/PCI/Power GPIO2 *10K(0402) GPIO3 +3VS +3VS Z2554 Z2555 Z2556 Z2557 AJ10 AK10 AJ11 AH11 PANEL ID T T T T R107 1K(0402) 1% Z2512 AE13 AE14 Z2513 AF12 AK27 AJ27 AJ26 DAC1_RED DAC1_GRN DAC1_BLU Z2514 499 AF25 AF24 28 DAC1_DDC1DATA 28 DAC1_DDC1CLK +3VS R373 AH26 10K(0402) R G B HSYNC VSYNC RSET DDC1DATA DDC1CLK M10-P C_R Y_G COMP_B H2SYNC V2SYNC DDC3CLK DDC3DATA SSIN SSOUT XTALIN XTALOUT TESTEN TEST_YCLK(NC) TEST_MCLK(NC) PLLTEST(NC) AUXWIN DPLUS DMINUS R2SET
Schematic Diagrams M10 MEM I/F-A CSA0# CSA1# CKEA CLKA0 CLKA0# CLKA1 CLKA1# MEMA_RAS# E18 MEMA_CAS# E19 MEMA_WE# E20 MEMA_CS0# F20 Z2624 B19 MEMA_CKE MVREFS DIMA_0 DIMA_1 4P2RX10 3 4 C18 MEMA_CLK1 1 A18 MEMA_CLK1# 2 30 30 30 30 30 30 30 30 4 3 VCLKA0 VCLKA0# VCLKA1 VCLKA1# DIMA_0 DIMA_1 +2.5VS M9+X_M10P_0 R109 1K(0402) 1% B - 26 M10 MEM I/F-A 1 C618 DSF,MCL RFU1 RFU2 C616 .
Schematic Diagrams M10 MEM I/F-B +2.5VS +2.
Schematic Diagrams M10 VGA Connector +3VS +3VS 3,8,10,11,12,13,15,16,17,18,20,21,25,27,29,31,32,33,35,37 +5VS +1.8VS 11,13,15,16,18,20,21,31,32,35 4,6,7,11,13,23,25,27,32 +3VS D53 BAV99 D54 BAV99 S_IOY AC BAV99 C +5VS +1.
Schematic Diagrams Panel CON +3VS 3,8,10,11,12,13,15,16,17,18,20,21,25,27,28,31,32,33,35,37 +3VS Power trace >= 80mil +3VS LCDVCC L57 L_1206 1 U36 25 1 ENAVDD Z2901 2 PANEL CONNECTOR 3 Z2902 4 C555 C562 .1u(0402) LCDVCC JLCD1 CON30 FLG IN GND OUT GATE IN Z2903 8 2 7 80 MILS C557 C559 .1u(0402) 6 4.7U(0805) C553 .1u(0402) R364 1K(0402) 5 C581 Sheet 28 of 36 Panel CON .
Schematic Diagrams VGA DDR DRAM Termination +1.25VS +2.5VS +1.25VS +2.5VS 26 26 26 26 26 26 26 26 B.
Schematic Diagrams Audio Out & Off Board +3VH8 20 R27 LEDDATA C LEDDATA 20 R53 C R45 A B Z3106 8 F01J2E CLK 9 CLR 100K(0402) C142 4.
Schematic Diagrams BTVCC, +1.5V, +1.8VS VIN +1.8VS +5VH8 +3VH8 +5VS CCDVCC +12V +1.5V +1.5VS +2.5V +3V +3VS 31,33,34,35,36 4,6,7,11,13,23,25,27,28 18,20,21,31,33,34,35 3,11,20,31,34,37 11,13,15,16,18,20,21,28,31,35 15 21,23,34,35 13 4,5,7,11,13,25 5,7,8,11,34,35 3,11,12,13,15,17,20,22,23,24,31,34,35 3,8,10,11,12,13,15,16,17,18,20,21,25,27,28,29,31,33,35,37 +3VH8 +3V R66 10K(0402) 5 VIN +1.8VS +5VH8 +3VH8 +5VS CCDVCC +12V +1.5V +1.5VS +2.5V +3V +3VS U6 74AHC1G14 +3VS R88 C224 .
Schematic Diagrams V_CORE CPU_5V MCH_PG 10 PR143 10K VCORE_PWGD12 Z3303 Z3353 G PR134 100K 4 5 6 7 8 5 6 7 8 C 2 3 1 PQ31 IRF7831 4 PQ67 *IRF7831 4 N/C PR28 PR132 1M 2K 1.91K PQ19 2N7002 G 16 2N3904 PR26 4.12K Z3324 PC41 SGND1 1U(0805) C PQ59 E2N3904 Z3325 B 43.2K_1% SGND1 DAN202U *0 C A1 A2 PR155 4.7K PR46 17.
Schematic Diagrams +VDD3, +VDD5, +12V, +3V, +5V 11,36 31,32,33,35,36 17,36 8,13,14,15,18,20,23,31,33,35 3,11,12,13,15,17,20,22,23,24,31,32,35 12,20,36 21,23,32,35 5,7,8,11,35 18,20,21,31,32,33,35 3,11,20,31,32,37 +12V PD37 A C PD11 VIN A PC113 220U/4V(D) 8 7 PQ9B AO4900 31 1000PF Z3406 1 *100PF 15K Z3407 PC123 PR119 PR21 18.
Schematic Diagrams +2.5VS, +1.25VS, +5VS, +3VS 1/6 DEL PR87(0 ohm) + PC20 220U/4V(D) Z3506 PC107 PR95 11.3K_1% Z3504 22 Z3505 PC106 30 1000PF 31 Z3507 *100PF 1 3 PR10 PR7 33PF PR5 +5VH8 5 7 PC111 VL2 1000PF Z3508 Z3509 PC109 2K PR96 20K_1% 0 0 Z3510 21 Z3511 4 Z3512 2 20 INTVCC TG1 BOOST2 SW1 TG2 BG1 SW2 SENSE1+ BG2 SENSE1- SENSE2+ VOSENSE1 SENSE2PLLIN VOSENSE2 ITH2 ITH1 FCB RUN/SS1 RUN/SS2 PR6 VL2 PC22 *0 PR8 *.
Schematic Diagrams Charger 31,32,33,34,35 17,34 11,34 12,20,34 VIN 2.5A 3 2 1 4 A PC86 10U/35V(1210) PD22 1SS355 PR4 0.1U 0.1U Z3602 +VDD3 C C A 100m(2512) 8 7 6 5 C F1AJ4 PC89 3 2 1 4PQ1 AO4407 PC7 100U/25V_DIP PR71 PR73 1K_1% 1K_1% PC10 PR80 510K Z3608 C PR78 PD23 1SS355 A Z3610 PR83 0.1U(1206) 5.1 VA 200K A +VDD3 PR70 49.9K_1% VA PC82 PQ42 G +VDD5 *1U(1206) Z3609 2N7002 PC87 PD21 0.1U(0805)/25V PR68 C A SENSE_I PC9 0.1U(0805)/25V 0.1U(1206) .
Schematic Diagrams SMSC LPC47N217 LPC I/F +3VS +3VH8 RP118 5 6 7 8 4 *8P4RX10K 3 2 1 3,8,10,11,12,13,15,16,17,18,20,21,25,27,28,29,31,32,33,35 3,11,20,31,32,34 Sheet 36 of 36 SMSC LPC47N217 LPC I/F CLKRUN# INT_SERIRQ LPC_FRAME# +3VS +3VS +3VS 10K(0402) Z3702 6 R243 100K(0402) Z3703 32 R246 R249 1K(0402) *1K(0402) Z3704 33 Z3705 34 Z3706 35 Z3707 36 Z3708 40 Z3709 Z3710 Z3711 Z3712 Z3713 Z3714 Z3715 23 24 25 27 28 29 30 Z3716 31 1 2 3 4 *8P4RX10K RP120 1 2 3 4 1 2 3 4 *8P4RX1
B.
