Preface. Notebook Computer W950LU / W955LU. Service Manual. Preface

Transcription

1 W0LU / WLU

2

3 Preface Notebook omputer W0LU / WLU ervice Manual Preface I

4 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. Preface rand 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.0 June 0 Trademarks Pentium and eleron are trademarks of Intel orporation. Windows is a registered trademark of Microsoft orporation. Other brand and product names are trademarks and /or registered trademarks of their respective companies. II

5 Preface bout 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 W0LU / WLU series notebook P. The following information is included: hapter, Introduction, provides general information about the location of system elements and their specifications. hapter, isassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade elements of the system. ppendix, Part Lists ppendix, chematic iagrams ppendix, Updating the FLH ROM IO Preface III

6 Preface IMPORTNT FETY INTRUTION 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:. o 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.. void using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electrical shock from lightning.. o not use the telephone to report a gas leak in the vicinity of the leak.. Use only the power cord and batteries indicated in this manual. o not dispose of batteries in a fire. They may explode. heck with local codes for possible special disposal instructions.. This product is intended to be supplied by a Listed Power Unit with an Input of 00-0V, 0-0Hz, Output of V,. (0 Watts) minimum / dapter. Preface UTION This omputer s Optical evice is a Laser lass Product F tatement This device complies with Part of the F Rules. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. IV

7 Preface Instructions for are and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:. on t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged. o not expose the computer to any shock or vibration. o not place it on an unstable surface. o 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. If water or any other liquid gets into it, the computer could be badly damaged. o not expose it to excessive heat or direct sunlight. o not leave it in a place where foreign matter or moisture may affect the system. on t use or store the computer in a humid environment. o not place the computer on any surface which will block the vents. Preface. Follow the proper working procedures for the computer. hut the computer down properly and don t forget to save your work. Remember to periodically save your data as data may be lost if the battery is depleted. o not turn off the power until you properly shut down all programs. o not turn off any peripheral devices when the computer is on. o not disassemble the computer by yourself. Perform routine maintenance on your computer. V

8 Preface. void 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 Power afety Warning efore you undertake any upgrade procedures, make sure that you have turned off the power, and disconnected all peripherals and cables (including telephone lines and power cord). It is advisable to also remove your battery in order to prevent accidentally turning the machine on. Power afety The computer has specific power requirements: Only use a power adapter approved for use with this computer. Your adapter may be designed for international travel but it still requires a steady, uninterrupted power supply. If you are unsure of your local power specifications, consult your service representative or local power company. The power adapter may have either a -prong or a -prong grounded plug. The third prong is an important safety feature; do not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one. When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire. Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices. efore cleaning the computer, make sure it is disconnected from any external power supplies. o not plug in the power cord if you are wet. o not use the power cord if it is broken. o not place heavy objects on the power cord. VI

9 Preface attery Precautions Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. o not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire. Recharge the batteries using the notebook s system. Incorrect recharging may make the battery explode. o 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. lways dispose of batteries carefully. atteries may explode or leak if exposed to fire, or improperly handled or discarded. Keep the battery away from metal appliances. ffix tape to the battery contacts before disposing of the battery. o not touch the battery contacts with your hands or metal objects. attery uidelines The following can also apply to any backup batteries you may have. If you do not use the battery for an extended period, then remove the battery from the computer for storage. efore removing the battery for storage charge it to 0% - 0%. heck stored batteries at least every months and charge them to 0% - 0%. Preface attery isposal The product that you have purchased contains a rechargeable battery. The battery is recyclable. t the end of its useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. heck with your local solid waste officials for details in your area for recycling options or proper disposal. aution anger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. iscard used battery according to the manufacturer s instructions. attery Level lick the battery icon in the taskbar to see the current battery level and charge status. battery that drops below a level of 0% will not allow the computer to boot up. Make sure that any battery that drops below 0% is recharged within one week. VII

10 Preface Related ocuments You may also need to consult the following manual for additional information: User s Manual on /V This describes the notebook P 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 P. ystem tartup Preface. Remove all packing materials.. Place the computer on a stable surface.. Insert the battery and make sure it is locked in position.. ecurely attach any peripherals you want to use with the computer (e.g. keyboard and mouse) to their ports.. ttach the / adapter to the -In jack at the left of the computer, then plug the power cord into an outlet, and connect the power cord to the / adapter.. Use one hand to raise the lid/l to a comfortable viewing angle (do not exceed 0 degrees); use the other hand (as illustrated in Figure ) to support the base of the computer (Note: Never lift the computer by the lid/l).. Press the power button to turn the computer on. Figure Opening the Lid/L/ omputer with / dapter Plugged-In 0 hut own Note that you should always shut your computer down by choosing hut own from the tart Menu. This will help prevent hard disk or system problems. VIII

11 Preface Introduction...- Overview...- pecifications...- External Locator - Top View with L Panel Open...- External Locator - Front & Right ide Views...- External Locator - Left ide & Rear View...- External Locator - ottom View...- Mainboard Overview - Top (Key Parts)...- Mainboard Overview - ottom (Key Parts)...- Mainboard Overview - Top (onnectors)...-0 Mainboard Overview - ottom (onnectors)...- isassembly...- Overview...- Maintenance Tools...- onnections...- Maintenance Precautions...- isassembly teps...- Removing the attery...- Removing the Hard isk rive...- Removing the Optical (/V) evice...- Removing the addy/econd Hard disk...-0 Removing the ystem Memory (RM)...- Removing the Keyboard...- Removing the Wireless LN Module...- Wireless LN and ombo Module ables...- Removing the...- Part Lists...- Part List Illustration Location...- Top ( IMM)...- ontents Top ( IMM)... - ottom... - L... - V UL... - H... - H addy... - chematic iagrams...- ystem lock iagram...- Processor /...- Processor /...- Processor /...- Processor /...- Processor /...- Processor /...- Processor /...- Processor /...-0 R O-IMM_0...- R O-IMM_...- RT...- Panel, RT...- HMI...- LN, ard Reader...- Mini ard...- H, O, LE, LI...- U, Touch Panel...- onn,, Fan, lick, TV...-0 udio odec...- K-ITE ITE...- U...- V, V,.V,.0V...- Preface IX

12 Preface Preface V, V... -.V,.V, VTT_MEM V,.0V,.V... - Vore... - IN, harger... - udio oard TPM... - W oard... - Touch Panel oard... - Level hifter... - Level hifter... - Updating the FLH ROM IO... - ownload the IO... - Unzip the downloaded files to a bootable /V/ or U Flash drive... - et the computer to boot from the external drive... - Use the flash tools to update the IO... - Restart the computer (booting from the H)... - X

13 hapter : Introduction Introduction Overview This manual covers the information you need to service or upgrade the W0LU / WLU series notebook computer. Information about operating the computer (e.g. getting started, and the etup utility) is in the User s Manual. Information about dri-vers (e.g. V & audio) is also found in the User s Manual. The manual is shipped with the computer. Operating systems (e.g. Window., etc.) have their own manuals as do application softwares (e.g. word processing and database programs). If you have questions about those programs, you should consult those manuals. The W0LU / WLU series notebook is designed to be upgradeable. ee isassembly on page - for a detailed description of the upgrade procedures for each specific component. Please take note of the warning and safety information indicated by the symbol. The balance of this chapter reviews the computer s technical specifications and features..introduction Overview -

14 Introduction pecifications Processor Options ecurity Latest pecification Information The specifications listed here are correct at the time of sending them to the press. ertain items (particularly processor types/speeds) may be changed, delayed or updated due to the manufacturer's release schedule. heck with your service center for more details. Intel Pentium Processor N00 (.0Hz) M mart ache, nm, RL-00MHz, TP W Intel eleron Processor N0 (.0Hz), N00 (.0Hz) M mart ache, nm, RL-00MHz, TP W N000 (.0Hz) M mart ache, nm, RL-00MHz, TP W IO Mb PI Flash ROM MI IO ecurity (Kensington Type) Lock lot IO Password Intel PTT torage One hangeable." mm (h) T H/ (Factory Option) One.mm(h) Optical evice Type rive (uper Multi rive) Or (Factory Option) ummy O Or (Factory Option) mm nd H caddy.introduction PU The PU is not a user serviceable part. ccessing the PU in any way may violate your warranty. Memory Two 0 Pin O-IMM ockets upporting RL 00MHz Memory Memory Expandable up to L Options." (.cm) H (Thickness:.mm) Pointing evice uilt-in Touchpad Keyboard Full-size WinKey keyboard (with numeric keypad) M. lots Video dapter Intel H raphics ynamic Frequency Intel ynamic Video Memory Technology Microsoft irectx. ompatible udio High efinition udio ompliant Interface * uilt-in peakers uilt-in Microphone lot for WLN and luetooth ombo Module (Factory Option) lot for or Module Interface One HMI-Out Port One External Monitor Port One Headphone-Out Jack One Microphone-In Jack One RJ- LN Jack Two U.0 Ports One -in Jack Two U.0 Ports - pecifications

15 Introduction ommunication uilt-in igabit Ethernet LN.0M H P amera Module (Factory Option) or M. Module imensions & Weight mm (w) *.mm (d) * -.mm (h).kg (arebone with O and WH attery) WLN/luetooth M. Modules: (Factory Option) Intel Wireless- Wireless LN (0.ac) + luetooth.0 (Factory Option) Intel Wireless-N Wireless LN (0.b/g/n) + luetooth.0 (Factory Option) Third-Party Wireless LN (0.b/g/n) + luetooth.0 ard Reader Embedded Multi-In- ard Reader MM (MultiMedia ard) / R MM (ecure igital) / Mini / H/ X M (Memory tick) / M Pro / M uo Environmental pec Temperature Operating: - Non-Operating: -0-0 Relative Humidity Operating: 0% - 0% Non-Operating: 0% - 0%.Introduction Power Full Range / dapter Input: 00-0V, 0-0Hz Output: V,. (0W) Removable ell mart Lithium-Ion attery Pack, WH (Factory Option) Removable ell mart Lithium-Ion attery Pack, WH pecifications -

16 Introduction Figure Top View External Locator - Top View with L Panel Open.Introduction. P amera. *P amera LE *When the P camera is in use, the LE will be illuminated in red.. uilt-in Microphone (W0LU only). L. Power utton. Keyboard. Touchpad & uttons - External Locator - Top View with L Panel Open

17 Introduction External Locator - Front & Right ide Views Figure Front View FRONT VIEW. LE Indicator. Multi-in- ard Reader Figure Right ide View.Introduction RIHT IE VIEW. Microphone-In Jack. Headphone-Out Jack. U.0 Port. Optical evice rive ay. Emergency Eject Hole. ecurity Lock lot External Locator - Front & Right ide Views -

18 Introduction Figure Left ide View. -In Jack. RJ- LN Jack. External Monitor Port. Vent. HMI-Out Port. U.0 Ports External Locator - Left ide & Rear View / LEFT IE VIEW.Introduction Figure Rear View. attery RER VIEW - External Locator - Left ide & Rear View

19 Introduction External Locator - ottom View Figure ottom View. attery. Vent. peakers.introduction Overheating To prevent your computer from overheating, make sure nothing blocks any vent while the computer is in use. External Locator - ottom View -

20 Introduction Figure Mainboard Top Key Parts Mainboard Overview - Top (Key Parts). K-ITE IT.Introduction - Mainboard Overview - Top (Key Parts)

21 Introduction Mainboard Overview - ottom (Key Parts) Figure Mainboard ottom Key Parts. M. ard onnector. Memory lots RL O-IMM. PU. MO attery.introduction Mainboard Overview - ottom (Key Parts) -

22 Introduction Figure Mainboard Top onnectors Mainboard Overview - Top (onnectors). HMI-Out Port. U Port.0. Keyboard able onnector. udio oard able onnector.introduction - 0 Mainboard Overview - Top (onnectors)

23 Introduction Mainboard Overview - ottom (onnectors) Figure 0 Mainboard ottom onnectors. O onnector. H onnector. Multi-in- ard Reader. External Monitor Port. RJ- LN Jack. -In Jack. onnector. L able onnector. Touchpad onnector.introduction Mainboard Overview - ottom (onnectors) -

24 Introduction.Introduction -

25 isassembly hapter : isassembly Overview This chapter provides step-by-step instructions for disassembling the W0LU / WLU 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 RM, optical device and hard disk are included in the User s Manual but are repeated here for your convenience. To make the disassembly process easier each section may have a box in the page margin. Information contained under the figure # will give a synopsis of the sequence of procedures involved in the disassembly procedure. box with a lists the relevant parts you will have after the disassembly process is complete. Note: The parts listed will be for the disassembly procedure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previous disassembly procedure. The amount of screws you should be left with will be listed here also. Information.isassembly box with a will also provide any possible helpful information. box with a contains warnings. n example of these types of boxes are shown in the sidebar. Warning Overview -

26 isassembly NOTE: ll 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 P: M Philips-head screwdriver M. Philips-head screwdriver (magnetized) M Philips-head screwdriver mall flat-head screwdriver Pair of needle-nose pliers nti-static wrist-strap.isassembly onnections onnections within the computer are one of four types: Locking collar sockets for ribbon connectors Pressure sockets for multi-wire connectors Pressure sockets for ribbon connectors oard-to-board or multi-pin sockets To release these connectors, use a small flat-head screwdriver to gently pry the locking collar away from its base. When replacing the connection, make sure the connector is oriented in the same way. The pin side is usually not indicated. To release this connector type, grasp it at its head and gently rock it from side to side as you pull it out. o not pull on the wires themselves. When replacing the connection, do not try to force it. The socket only fits one way. To release these connectors, use a small pair of needle-nose pliers to gently lift the connector away from its socket. When replacing the connection, make sure the connector is oriented in the same way. The pin side is usually not indicated. To separate the boards, gently rock them from side to side as you pull them apart. If the connection is very tight, use a small flat-head screwdriver - use just enough force to start. - Overview

27 isassembly 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:. on't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other components could be damaged.. on't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.. void interference. Note the proximity of any high capacity transformers, electric motors, and other strong magnetic fields. These can hinder proper performance and damage components and/or data. You should also monitor the position of magnetized tools (i.e. screwdrivers).. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly damaged.. e careful with power. void accidental shocks, discharges or explosions. efore removing or servicing any part from the computer, turn the computer off and detach any power supplies. When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. o not pull on the wire.. Peripherals Turn off and detach any peripherals.. eware of static discharge. Is, such as the PU and main support chips, are vulnerable to static electricity. efore handling any part in the computer, discharge any static electricity inside the computer. When handling a printed circuit board, do not use gloves or other materials which allow static electricity buildup. We suggest that you use an anti-static wrist strap instead.. eware of corrosion. s you perform your job, avoid touching any connector leads. Even the cleanest hands produce oils which can attract corrosive elements.. Keep your work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted to charged surfaces, reducing performance. 0. Keep track of the components. When removing or replacing any part, be careful not to leave small parts, such as screws, loose inside the computer. Power afety Warning efore you undertake any upgrade procedures, make sure that you have turned off the power, and disconnected all peripherals and cables (including telephone lines and power cord). It is advisable to also remove your battery in order to prevent accidentally turning the machine on..isassembly leaning o not apply cleaner directly to the computer, use a soft clean cloth. o not use volatile (petroleum distillates) or abrasive cleaners on any part of the computer. Overview -

28 isassembly isassembly teps The following table lists the disassembly steps, and on which page to find the related information. PLEE PERFORM THE IEMLY TEP IN THE ORER INITE..isassembly To remove the attery:. Remove the battery page - To remove the H:. Remove the battery page -. Remove the H page - To remove the Optical evice:. Remove the battery page -. Remove the H page -. Remove the optical device page - To remove the addy/nd H:. Remove the battery page -. Remove the H page -. Remove the optical device page -. Remove the caddy page - 0 To remove the ystem Memory:. Remove the battery page -. Remove the H page -. Remove the system memory page - To remove the Keyboard:. Remove the battery page -. Remove the H page -. Remove the keyboard page - To remove the Wireless LN Module:. Remove the battery page -. Remove the H page -. Remove the WLN page - To remove the Module:. Remove the battery page -. Remove the H page -. Remove the module page - - isassembly teps

29 isassembly Removing the attery. Turn off the computer, turn it over.. lide the latch in the direction of the arrow (Figure a).. lide the latch in the direction of the arrow, and hold it in place (Figure a).. lide the battery in the direction of the arrow (Figure b). a. Figure attery Removal a. lide the latch and hold it in place. b. lide the battery out in the direction of the arrow. b..isassembly. attery Removing the attery -

30 isassembly.isassembly Figure H ssembly Removal a. Remove the screws. b. Remove the bottom cover. c. Locate the H assembly. H ystem Warning New H s are blank. efore you begin make sure: You have backed up any data you want to keep from your old H. You have all the - ROMs and Fs required to install your operating system and programs. Removing the Hard isk rive The hard disk drive can be taken out to accommodate other." serial (T) hard disk drives with a height of.0mm (h). Follow your operating system s installation instructions, and install all necessary drivers and utilities (as outlined in hapter of the User s Manual) when setting up a new hard disk. Hard isk Upgrade Process. Turn off the computer, turn it over to remove the battery (page - ).. Remove the screws - (Figure a).. Lift the bottom cover up from point (Figure b).. The hard disk drive will be visible at point (Figure c). a. b. 0 c. If you have access to the internet, download the latest application and hardware driver updates for the operating system you plan to install. opy these to a removable medium.. ottom over crews - Removing the Hard isk rive

31 isassembly. lightly lift and pull the hard disk assembly in the direction of arrow (Figure d).. Lift the hard disk assembly out of the bay (Figure e).. Remove the screws 0 - and the adhesive cover from the hard disk (Figure f).. Reverse the process to install a new hard disk (do not forget to replace all the screws and bottom cover). Figure H ssembly Removal (cont d.) d. e. d. lightly lift and pull the H assembly in the direction of the arrow. e. Lift the H assembly out of the bay. f. Remove the screws and adhesive cover. f. 0.isassembly. H ssembly. dhesive over. H crews Removing the Hard isk rive -

32 isassembly Figure Optical evice Removal a. Pull out the optical device. b. Pry the bezel off the optical device. c. eparate the bezel and optical device Removing the Optical (/V) evice. Turn off the computer, turn it over to remove the battery (page - ) and bottom cover (page - ).. arefully pull out the optical device out of the bay at point (Figure a).. arefully pry the bezel off the optical device at point (Figure b).. eparate the bezel and the optical device (Figure c). a..isassembly b. c.. Optical evice. ezel - Removing the Optical (/V) evice

33 isassembly. Reverse the process to attach the front bezel with the new optical device at point (Figure e).. Insert the new optical device and carefully slide it into the computer (the device only fits one way. O NOT FORE IT; The screw holes should line up). Take care to avoid folding the connector underneath.. Replace the bottom cover and tighten the screws.. Restart the computer to allow it to automatically detect the new device. d. e. Figure Optical evice ssembly d. Install the front bezel. e. Insert the optical device..isassembly. Optical evice. ezel Removing the Optical (/V) evice -

34 isassembly Figure addy/nd H Removal a. Remove the caddy from the O bay. b. Remove the screws. c. Lift the H assembly out. d. eparate the connector and H. Removing the addy/econd Hard disk. Turn off the computer, turn it over to remove the battery (page - ) and bottom cover (page - ).. arefully pull out the caddy out of the bay at point (Figure a).. Remove screws - (Figure b) to release the hard disk assembly.. Lift the hard disk and connector 0 out (Figure c).. eparate the hard disk and connector 0 (Figure d).. Reverse the process to install a new H (do not forget to replace the screws and bottom cover).. Restart the computer to allow it to automatically detect the new device. a. b..isassembly c. d.. addy. H 0. H onnector 0 crews 0-0 Removing the addy/econd Hard disk

35 isassembly Removing the ystem Memory (RM) Figure The computer has two memory sockets for 0 pin mall Outline ual In-line Memory Modules (O-IMM) supporting RL Up to 0/ MHz. The main memory can be expanded up to. The O-IMM modules supported are 0M and 0M RL Modules. The total memory size is automatically detected by the POT routine once you turn on your computer. Memory Upgrade Process. Turn off the computer, turn it over to remove the battery (page - ) and bottom cover (page - ).. The RM modules will be visible at point on the mainboard (Figure b).. ently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the arrows (Figure b). The RM module will pop-up (Figure c), and you can then remove it. RM Module Removal a. The RM modules will be visible at point on the mainboard. b. Pull the release latches. c. Remove the module. a. b. c. ontact Warning e careful not to touch the metal pins on the module s connecting edge. Even the cleanest hands have oils which can attract particles, and degrade the module s performance..isassembly. RM Module Removing the ystem Memory (RM) -

36 isassembly Figure RM Module ssembly d. Insert the RM modules properly.. Pull the latches to release the second module if necessary.. Insert a new module holding it at about a 0 angle and fit the connectors firmly into the memory slot.. 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. O NOT FORE IT; it should fit without much pressure.. Replace the bottom case and the screws (see page - ).. Restart the computer to allow the IO to register the new memory configuration as it starts up. d..isassembly. RM Module - Removing the ystem Memory (RM)

37 isassembly Removing the Keyboard. Turn off the computer, turn it over to remove the battery (page - ).. Remove screws - from the bottom case and press at point to release the keyboard (Figure a).. Turn the computer over, remove the keyboard (Figure c).. arefully lift the keyboard up, being careful not to bend the keyboard ribbon cable. isconnect the keyboard ribbon cable from the locking collar socket (Figure d).. arefully lift up the keyboard off the computer (Figure e). a. c. Figure Keyboard Removal a. Remove screw and release the keyboard by pressing at point. b. isconnect the keyboard ribbon cable from the locking collar socket. c. Remove the keyboard..isassembly b.. Keyboard crews Removing the Keyboard -

38 isassembly Figure 0 Keyboard ssembly d. onnect the keyboard ribbon cable to the locking collar socket. e. Insert the keyboard at point and slide it in. f. Tigthen the screws.. onnect the keyboard ribbon cable to the locking collar socket, and be careful not to bend the keyboard ribbon cable (Figure 0d).. Insert the keyboard at point and then slide the keyboard in at point 0 and (Figure 0e).. Tighten the screws - to secure the keyboard (Figure 0f). d. e. 0.isassembly f.. Keyboard crews - Removing the Keyboard

39 isassembly Removing the Wireless LN Module. Turn off the computer, turn it over to remove the battery (page - ) and bottom cover (page - ).. The Wireless LN module will be visible at point on the mainboard (Figure a).. arefully disconnect the cables &, and then remove the screw (Figure b). The Wireless LN module (Figure c) will pop-up, and you can remove it from the computer. a. c. Figure Wireless LN Module Removal a. Locate the WLN. b. isconnect the cable and remove the screw. c. The WLN module will pop up and lift it out of the computer. b. Note: Make sure you reconnect the antenna cable to the + socket (Figure b)..isassembly.wireless LN Module crew Removing the Wireless LN Module -

40 isassembly Wireless LN and ombo Module ables Note that the cables for connecting to the antennae on WLN and WLN & luetooth ombo modules are not labelled. The cables/covers (each cable will have either a black or transparent cable cover) are color coded for identification as outlined in the table below. Module Type ntenna Type able olor able over Type.isassembly WLN/WLN & luetooth ombo WM WM WM lack Transparent able is usually connected to antenna (Main) on the module, and cable to antenna (ux). ray White - Wireless LN and ombo Module ables

41 isassembly Removing the. Turn off the computer, turn it over to remove the battery (page - ).. Run your fingers around the inner frame of the L panel at the points as indicated by the arrows - (Figure a).. Lay the computer down on a flat surface with the top case up forming a 0 degree angle. Push the L front cover upwards before carefully lifting it up.. Remove the L front cover (Figure c). a. b. Figure Removal a. Run your fingers around the inner frame of the L panel at the points indicated by the arrows. b. Lay the computer down on a flat surface with the top case up forming a 0 degree angle. Push the L front panel upwards before carefully lifting it up. c. Remove the L front cover..isassembly c.. L Front over Removing the -

42 isassembly Figure Removal (cont d) d. isconnect the cable. e. Remove the module.. isconnect the cable.. Remove the module (Figure f).. Reverse the process to install a new module. d..isassembly e.. Module - Removing the

43 ppendix :Part Lists This appendix breaks down the W0LU / WLU 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: ome assemblies may have parts in common (especially screws). However, the part lists O NOT indicate the total number of duplicated parts used. Note: e sure to check any update notices. The parts shown in these illustrations are appropriate for the system at the time of publication. Over the product life, some parts may be improved or re-configured, resulting in new part numbers..part Lists -

44 .Part Lists Table - Part List Illustration Location Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Part W0LU WLU Top (W) page - page - Top (W) page - page - ottom page - page - L page - page - 0 V ual rive page - page - ummy O page - H page - H addy page - -

45 Top (W) - W0LU Figure - Top (W) - W0LU.Part Lists Top (W) - W0LU -

46 Top (W) - W0LU.Part Lists Figure - Top (W) - W0LU - Top (W) - W0LU

47 Top (W) - WLU Figure - Top (W) - WLU.Part Lists Top (W) - WLU -

48 Top (W) - WLU.Part Lists Figure - Top (W) - WLU - Top (W) - WLU

49 ottom (W0LU) Figure - ottom (W0LU).Part Lists ottom (W0LU) -

50 ottom (WLU).Part Lists Figure - ottom (WLU) - ottom (WLU)

51 L (W0LU) Figure - L (W0LU).Part Lists L (W0LU) -

52 L (WLU).Part Lists Figure - L (WLU) - 0

53 V UL (W0LU) Figure - V UL (W0LU).Part Lists V UL (W0LU) -

54 V UL (WLU).Part Lists Figure - 0 V UL (WLU) - V UL (WLU)

55 ummy O Figure - ummy O.Part Lists ummy O -

56 H.Part Lists Figure - H - H

57 H addy Figure - H addy.part Lists H addy -

58 .Part Lists -

59 ppendix : chematic iagrams chematic iagrams This appendix has circuit diagrams of the W0LU / WLU notebook s P s. The following table indicates where to find the appropriate schematic diagram. iagram - Page iagram - Page iagram - Page ystem lock iagram - Page - RT - Page - V, V - Page - Processor / - Page - Panel - Page - V./.V - Page - Processor / - Page - HMI - Page - VTT_MEM /.V - Page - 0 Processor / - Page - udio odec - Page -.V/.V - Page - Processor / - Page - U Hub - Page - V - Page - Processor / - Page - LN / ard Reader - Page - 0 Vore - Page - Processor / - Page - TPM, ensor - Page - -In, harger - Page - Processor / - Page - onn, Fan, lick, - Page - Level hifter - Page - Processor / - Page - 0 H, O, LE, LI - Page - Level hifter - Page - Processor / - Page - NFF - Page - udio oard - Page - R O-IMM_ - Page - U, Touch Panel, TV - Page - Power W oard - Page - R O-IMM_ - Page - K ITE ITE - Page - Power iagram - Page - P - Page - V,.V,.V - Page - Power equence - Page - 0 Table - HEMTI IRM Version Note The schematic diagrams in this chapter are based upon version -P-WL-00. If your mainboard (or other boards) are a later version, please check with the ervice enter for updated diagrams (if required)..chematic iagrams -

60 chematic iagrams ystem lock iagram.chematic iagrams heet of ystem lock iagram V,V,.V,.V.V,.V V,V V.,.V VTT_MEM,.V VNN(.0V),.V,.V V ENTELI TOUH P HEET INT. K/ HEET E ITE E/ pins LQFP **.mm HEET. KHz HEET HEET HEET HEET HEET 0 HEET VORE HEET THERML ENOR E PI HEET MRT FN W0/W0/W0 LU RWELL ystem lock iagram P (EP to LV) HEET LV ENOR OPTION HEET 0 E MU FPI LP MHz MRT TTERY -IN HEET RT (P to RT) HEET RT HEET HMI HEET IO PI HEET TPM.0 LTT OPTION HEET 0 RWELL o xmm 0 all F R VER. HEET ymbol.,,,,,,,,0 0/ MHz RL /.V YTEM MU MHz reenlk LN ZLI LINK zalia odec MHz LQ-V HEET PIE 00 MHz MI IN.K(W).M(W) M(HU) M(LN/R REER) UIO OR HEET INT PKER-R HP OUT FOR " INT PKER-L HEET RL O-IMM HEET RL O-IMM HEET -P-WL-00 MIN OR HEET ~ --WL0-0 UIO OR PHONE JK x, U.0 x HEET --WL-0 POWER WITH OR HEET --WL-0 W0LUM-0 W0UL IN 0 FF//FN/PK/TV/MI/LV/WITH/-U HEET T bps HEET HEET.KHz U.0 bps U.0 Mbps NFF +E (M) WLN+T (HU PORT ) HEET LN/ard reader RTL HEET MHz LN/ard reader RT HEET 0 MHz H T 0 O T T II T II HEET HEET U.0 port0 (U0). (U0) HEET U.0 port (U) (U). HEET NFF (M) (U) HEET U.0 +INT Mic (U) HEET U.0 HU L0-0 (U) HEET RJ- IN OKET HEET HEET IN OKET HEET 0 R REER OR U.0 (HU PORT ) HEET UIO OR FOR " Only One Touch Panel U.0 TV tuner (HU PORT ) (HU PORT ) (HU PORT ) 00m HEET HEET HEET UIO OR FOR " FOR " Title FOR " [0] LOK IRM --WL0-0.0 ize ocument Number Rev Thursday, March, 0 ate: heet of - ystem lock iagram

61 chematic iagrams Processor / -.chematic iagrams Processor / heet of Processor / change for OM M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M M M M 0 M M M M M M M 0 M M M M M M0_M0 M0_M M0_M M0_M M0_M M0_M M0_M M0_M M Q# M Q# M Q M Q M Q# M Q M Q# M Q M Q#0 M Q# M Q0 M Q M Q# M Q M Q# M Q M Q# M Q# M Q# M Q# M Q# M Q# M Q#0 M Q# R.V_PWR_R RM_ORE_PWROK_R M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q0 M Q M Q M Q M Q M Q M Q M Q M Q M Q M Q0 M Q M Q M Q M Q M M M M 0 M M M M M M M 0 M M M M M M_M0 M_M M_M M_M M_M M_M M_M M_M M Q# M Q# M Q M Q M Q# M Q M Q# M Q M Q#0 M Q# M Q0 M Q M Q# M Q M Q# M Q M Q# M Q# M Q# M Q# M Q# M Q# M Q#0 M Q# RM_ORE_PWROK_R R.V_PWR_R.V.V.V M Q[:0] M [:0] M 0 M M M # M R# M WE# M #0 M # M0_M[:0] M Q[:0] M Q#[:0] M LK_R M LK_R# M LK_R0 M LK_R#0 M KE M KE0 M OT M OT0 RM RT# ELY_LL_Y_PWR, M Q[:0] M [:0] M 0 M M M # M R# M WE# M # M # M_M[:0] M Q[:0] M Q#[:0] M LK_R M LK_R# M LK_R M LK_R# M KE M KE M OT M OT RM RT# U#,, R.V_PWR Title ize ocument Number Rev ate: heet of.0 [0] RWELL / RL Thursday, March, 0 W0LU --WL0-0 Title ize ocument Number Rev ate: heet of.0 [0] RWELL / RL Thursday, March, 0 W0LU --WL0-0 Title ize ocument Number Rev ate: heet of.0 [0] RWELL / RL Thursday, March, 0 W0LU --WL0-0 R 0K_0 R 0K_0 R _%_0 R _%_0 W_MP_E R OF REV =. U W_MP_E W_MP_E R OF REV =. U W_MP_E RV T RV U R_M_Q_ K R_M_Q_0 K R_M_Q_ L R_M_Q_ L R_M_Q_0 M R_M_Q_0 M R_M_M_ P0 R_M_Q_ P R_M_Q_ P R_M_Q_ P R_M_M_0 P R_M_Q_ P R_M_Q_ P R_M_Q_ P R_M_Q_ R R_M_Q_ R R_M_Q_0 T0 R_M_Q_ T R_M_Q_ T R_M_Q_ T R_M_Q_ T R_M_Q_ T R_M_Q_ T0 R_M_Q_ T R_M_OVREF T R_M_Q_ T R_M_M_ T R_M_Q_ T R_M U R_M_Q_ U0 R_M_Q_ U R_M_OQVREF U R_M_Q_ V R_M_Q_ V R_M_OT_0 V R_M_Q_ V R_M_Q_ V0 R_M_Q_ V R_V_PWROK V R_M_Q_ V R_M_Q_ V R_M_Q_ V R_M_Q_ V R_M_Q_ V R_M_Q_0 W R_M_Q_ W R_M_KE_ Y R_M Y R_M 0 Y R_M_M_ Y R_M_Q_ Y R_M_Q_ Y R_M_Q_0 Y R_M_M_ R_M_RMRT_N R_M_R_N R_M_OT_ R_M_Q_ R_M_Q_ 0 R_M_Q_0 R_M_ROMPP R_M_Q_ R_M_KE_0 0 R_M_Q_ R_M_M_ R_M_M_0 R_M_M_ R_M_Q_ R_M_M_ R_M_Q_0 R_M_Q_ R_M_Q_ 0 R_M_Q_ R_M_Q_ R_M_M_ 0 R_M_M_ R_M_K_0 R_M_K_ R_M_Q_ R_M_Q_ R_M_Q_ 0 R_M_M_ R_M_Q_ R_M_Q_ R_M_M_ R_M_M_ R_M_M_ E R_M_M_ E R_M_M_ F0 R_M_K_0 F R_M_K_ F R_M_Q_ F R_M F R_M_Q_ F0 R_M_Q_ F R_M_M_ F R_M_Q_ R_M_Q_ R_M_M_ R_M_Q_ R_M_Q_ R_M_Q_ R_M_Q_ R_M_Q_ R_M_Q_ R_M_Q_0 R_M N R_M_WE_N H0 R_M_Q_ H R_M_Q_ H R_M_Q_ H R_M_Q_ H R_M_Q_ H0 R_M_Q_ H R_M_M_ H R_M_Q_ H R_M_M_ H R_M_M_ H R_M 0 H R_M_Q_ J R_M_Q_ J R_M_Q_ J R_M_Q_ J R_M_M_ J R_M_M_0 J R-0 R-0 R0 _%_0 R0 _%_0 R *0_0 R *0_0 R 0K_0 R 0K_0 R 0K_0 R 0K_0 *0.u_V_YV_0 *0.u_V_YV_0 R0 0_0 R0 0_0 Q MTKR Q MTKR *0.u_V_YV_0 *0.u_V_YV_0 *0.u_V_YV_0 *0.u_V_YV_0 W_MP_E R0 OF REV =. U W_MP_E W_MP_E R0 OF REV =. U W_MP_E RV T0 RV U0 R_M0_Q_0 K R_M0_Q_ K R_M0_Q_ L R_M0_Q_ L R_M0_Q_0 M R_M0_Q_0 M R_M0_Q_ P0 R_M0_Q_ P R_M0_Q_ P R_M0_M_ P R_M0_Q_ P R_M0_Q_ P R_M0_Q_ P R_M0_M_0 P R_M0_Q_ R R_M0_Q_ R R_M0_OVREF T R_M0_Q_ T R_M0_Q_ T R_M0_Q_ T R_M0_Q_ T0 R_M0_Q_ T R_M0_Q_ T R_M0_Q_0 T R_M0_Q_ T R_M0_M_ T R_M0_Q_ T0 R_M0_Q_ T R_M0_OQVREF U R_M0_Q_ U R_M0_Q_ U R_M0 U R_RM_PWROK V R_M0_Q_ V R_M0_Q_ V R_M0_OT_0 V R_M0_Q_ V R_M0_Q_ V R_M0_Q_ V R_M0_Q_ V R_M0_Q_ V R_M0_Q_ V0 R_M0_Q_ V R_M0_Q_ V R_M0_Q_ W R_M0_Q_0 W R_M0_M_ Y R_M0 0 Y R_M0 Y0 R_M0_KE_ Y R_M0_Q_0 Y R_M0_Q_ Y0 R_M0_Q_ Y R_M0_ROMPP R_M0_Q_0 R_M0_Q_ R_M0_Q_ R_M0_OT_ R_M0_R_N 0 R_M0_RMRT_N R_M0_Q_ R_M0_M_ R_M0_KE_0 R_M0_M_ R_M0_M_0 R_M0_M_ R_M0_Q_ R_M0_Q_ 0 R_M0_Q_ R_M0_Q_ R_M0_Q_0 R_M0_M_ R_M0_Q_ R_M0_Q_ R_M0_Q_ R_M0_Q_ 0 R_M0_M_ R_M0_Q_ R_M0_Q_ R_M0_K_ R_M0_K_0 0 R_M0_M_ R_M0_M_ R_M0_M_ R_M0_M_ R_M0_Q_ R_M0_M_ E R_M0_M_ E R_M0_Q_ F0 R_M0_Q_ F R_M0_Q_ F R_M0_K_ F R_M0_K_0 F0 R_M0_M_ F R_M0_M_ F R_M0 F R_M0_Q_0 R_M0_Q_ R_M0_Q_ R_M0_Q_ R_M0_Q_ R_M0_Q_ R_M0_Q_ R_M0_M_ R_M0_Q_ R_M0_Q_ R_M0 N R_M0_Q_ H R_M0_M_ H0 R_M0_Q_ H R_M0_Q_ H R_M0_Q_ H R_M0_Q_ H R_M0_Q_ H0 R_M0_Q_ H R_M0_WE_N H R_M0 0 H R_M0_M_ H R_M0_M_ H R_M0_Q_ J R_M0_Q_ J R_M0_Q_ J R_M0_Q_ J R_M0_M_0 J R_M0_M_ J Q MTKR Q MTKR

62 chematic iagrams Processor / U W_MP_E.chematic iagrams heet of Processor / HMI EP, V EP_HP V_HP ON R0 00K_0 ON R *00K_0 R 0K_0.V.V EP_HP_R OT OWN nalog Thermal ensor OK R 0K_0 PQ MTKR PQ MTKR.V HMI_0P HMI_0N HMI_P HMI_N HMI_P HMI_N HMI_LKP HMI_LKN HMI_HP HMI_TRLLK HMI_TRLT EP_TXP_0 EP_TXN_0 EP_TXP_ EP_TXN_ EP_UXP EP_UXN LON_N PH_RIHTNE_N N_ENV_N R R V_LNE0P V_LNE0N V_LNEP V_LNEN V_UX_H_P V_UX_H_N.K_0.K_0 R R0 0_%_0 0_%_0 0 H H0 F F H H W Y Y V V W F J H K K L L M M M K R P P R F F F0 0 J0 K0 F F U T T E 0 E I0_TXP_0 I0_TXN_0 I0_TXP_ I0_TXN_ I0_TXP_ I0_TXN_ I0_TXP_ I0_TXN_ I0_UXP I0_UXN HV_I0_HP HV_I0 L HV_I0 PNEL0_KLTEN PNEL0_KLTTL PNEL0_VEN I0_PLLO_P I0_PLLO_N I_TXP_0 I_TXN_0 I_TXP_ I_TXN_ I_TXP_ I_TXN_ I_TXP_ I_TXN_ I_UXP I_UXN HV_I_HP PNEL_KLTEN PNEL_KLTTL PNEL_VEN I_PLLO_P I_PLLO_N I_TXP_0 I_TXN_0 I_TXP_ I_TXN_ I_TXP_ I_TXN_ I_TXP_ I_TXN_ I_UXP I_UXN HV_I_HP HV_I L HV_I RV RV RV RV RV N's RV RV0 RV RV RV RV I0 I I MM MM MM MI and amera interface RV RV RV RV MI LKP MI LKN MI P_0 MI N_0 MI P_ MI N_ MI P_ MI N_ MI P_ MI N_ MI LKP MI LKN MI P_0 MI N_0 MI P_ MI N_ MI LKP MI LKN MI_OMP P_MER00 P_MER0 P_MER0 P_MER0 P_MER0 P_MER0 P_MER0 P_MER0 P_MER0 P_MER0 P_MER0 P_MER MM_LK MM_M MM_0 MM_ MM_ MM N MM WE MM_ MM_ MM_ MM_RLK MM_ROMP MM_LK MM_M MM_0 MM_ MM_ MM N MM_LK MM_M MM N MM_0 MM_ MM_ MM_ MM_P_EN MM_PWR_EN_N MM_ROMP M K K K T T Y Y V V V0 V T T P0 P P P M M T0 T P 0 Y Y Y V0 M P M M P P T T T0 T T P K0 K M M0 K K F K J J H K L P R0 R R0 0_%_0 M_ M_ M_ 00_%_0 0._%_0.V TH 0K_%_NT_0 : (mils:mils) THERM_VOLT W_MP_E REV =. OF R 0K_%_0 EVT Thermal P, NT P. Title [0] RWELL / IPLY ize ocument Number Rev W0LU --WL0-0 Thursday, March, 0 ate: heet of.0 - Processor /

63 chematic iagrams Processor / U W_MP_E LN/R REER WLN For " ard Reader PIE_TXP0_LN PIE_TXN0_LN PIE_RXP0_LN PIE_RXN0_LN PIE_TXP_WLN PIE_TXN_WLN PIE_RXP_WLN PIE_RXN_WLN PIE_TXP_R PIE_TXN_R PIE_RXP_R PIE_RXN_R 0.u_0V_XR_0 0.u_0V_XR_0 0.u_0V_XR_0 0.u_0V_XR_0 0.u_0V_XR_0 0.u_0V_XR_0 PIE_TXP0_ PIE_TXN0_ PIE_TXP_ PIE_TXN_ PIE_TXP_ PIE_TXN_ 0 J0 0 F0 F PIE_TXP0 PIE_TXN0 PIE_RXP0 PIE_RXN0 PIE_TXP PIE_TXN PIE_RXP PIE_RXN PIE_TXP PIE_TXN PIE_RXP PIE_RXN PIe T_TXP0 T_TXN0 T_RXP0 T_RXN0 T_TXP T_TXN T_RXP T_RXN T_LE_N T_P0 T_P T_P/T_EVLP0 T_P/T_EVLP T TTXP0 0 TTXN0 N TRXP0 M TRXN0 TTXP TTXN J TRXP K TRXN H H T_O_PRNT#_R R0 *0_0 F R 00K_0.V T H R T O 0K_0 T_O_PRNT#.V.V T_LE#_N. TO.V J PIE_TXP PIE_TXN PIE_RXP PIE_RXN T_ROMP_P T_ROMP_N FT_PI_LK N0 R0 M0 W FPI_LK_L 0_%_0 R *00K_0 R *00K_0 R REER(00MHz) WLN(00MHz) For " ard Reader(00MHz) LN_LKREQ#_R R 0K_0 WLN_LKREQ#_R R0 0K_0 R_LKREQ#_R R 0K_0 PIELKRQ# R0 0K_0 T_O_PRNT#_R R *0K_0 LN_LKREQ#_R WLN_LKREQ#_R R_LKREQ#_R LK_PIE_LN LK_PIE_LN# LK_PIE_MINI LK_PIE_MINI# LK_PIE_R LK_PIE_R#.V LN_LKREQ#_R M0 WLN_LKREQ#_R M R_LKREQ#_R K PIELKRQ# M LK_PIE_LN LK_PIE_LN# LK_PIE_MINI LK_PIE_MINI# 0 LK_PIE_R LK_PIE_R# R 0_%_0 F V Y Y V V PIE_LKREQ0_N PIE_LKREQ_N PIE_LKREQ_N PIE_LKREQ_N LK_IFF_P_0 LK_IFF_N_0 LK_IFF_P_ LK_IFF_N_ LK_IFF_P_ LK_IFF_N_ LK_IFF_P_ LK_IFF_N_ RV_ RV_ PIE_ROMP_P PIE_ROMP_N PI_LK PI_0_N PI N PI_MIO PI_MOI W_MP_E REV =. PI FT PI V FPI_0_N_L FT_PI_0_N V FT_PI N V FT_PI N V FPI_0_MOI_L FT_PI_0 V FPI MIO_L FT_PI_ U FPI WP_L FT_PI_ U FPI HOL_L FT_PI_ F MF_H_RT_N H_RT# MF_H_I MF_H_LK H_ITLK MF_H_I0 F H_IN0 MF_H_YN F H_YN MF_H_O H_OUT MF_H_OKEN_N MF_H_OKRT_N H UIO PKR IH_PKR_N K P_P LK K0 I F P_P F K I TX_R_IO P_P TX K P_P RX OF FPI_0_MOI_L FPI MIO_L FPI WP_L FPI HOL_L FPI_LK_L FPI_0_N_L FPI_0_MOI_L FPI MIO_L FPI WP_L FPI HOL_L FPI_LK_L FPI_0_N_L FOR IT R *0_0 R *0_0 R *0_0 R *0_0 R *0_0 R *0_0 FOR IT R 0_0 R 0_0 R 0_0 R 0_0 R 0_0 R _0 HPI_MI HPI_MO HPI_IO HPI_IO HPI_LK HPI_E# FT_PI_0_MOI FT_PI MIO FT_PI WP FT_PI HOL FT_PI_LK FT_PI_0_N.V.V R R0 *.K_%_0 *.K_%_0 I TX_R_IO I F R00 R *.K_%_0 *.K_%_0 heet of Processor /.chematic iagrams PI ROM.V N HORT 0 0.u_V_YV_0 U PI_V V R.K_%_0 FT_PI WP WP# PI_* =."~." IO ROM Mbit R.K_%_0 FT_PI_0_MOI I FT_PI MIO O FT_PI_0_N E# R.K_%_0 FT_PI HOL EMO OR => 0K K HOL# V MXUF FT_PI_LK Title [0] RWELL / T/PIE ize ocument Number Rev W0LU --WL0-0 Thursday, March, 0 ate: heet of.0 Processor / -

64 chematic iagrams Processor /.chematic iagrams heet of Processor / REEN LOK V V.0V H_.V X FXL_MHz --R00-0p_0V_NPO_0 XTL MHz 0ppm L<=pF use green clock ME_WE debug *0_0 OT OWN 0.u_V_YV_0 0.u_V_YV_0 0.u_V_YV_0 0.u_V_YV_0 0.u_V_YV_0 OT OWN R =HI =LOW *00_short VIO_ 0p_0V_NPO_0 R R R 0K_%_0 R *0K_%_0 *00_short *p_0v_npo_0 *p_0v_npo_0 R0 0K_%_0 V.V_PRIME X *FXM_.MHZ R *0K_%_0 PIO_U PIO_U R-0 U V. V VIOE_.M VIO_M VIOE_M N X-OUT X-IN N N N P R 0K_%_0 R *0K_%_0 R.V R 0_0.K_%_0._%_0._%_0 *0_0 R 0K_%_0 R0 *0K_%_0,,0 VIO_ R R *00K_0 R R R R WI#_N PIO_U _INT PIO_U PIO_U, I#_N, MI#_N, _KRT#_R PIO_U,0 _ENOR_ET R0 R0 *0_0 R *0K_%_0 R0 *0K_%_0 XTL_O_IN XTL_O_OUT J *0_0 N ILKIOMP P0 ILKROMP N0 P K M H PIO_FX0 PIO_FX PIO_FX PIO_FX PIO_FX H0 H H H F F E *00K_0PIO_U 00_%_0 H0 PIO_LERT Y REERVE FOR EMI R0 0_0 LK_.M_O P M *p_0v_npo_0 *p_0v_npo_0 *p_0v_npo_0 UE RV RV ILKIOMP ILKROMP RV RV RV RV MF_PLT_LK0 MF_PLT_LK MF_PLT_LK MF_PLT_LK MF_PLT_LK MF_PLT_LK W_MP_E REV =. 0 R 0_0 LK_K_RTX.K LK_.M_O.M R0 0_0 LK_M_LN M R0 _0 LK_M_HU M R _0 VRT R 0_0 RT_VT u_.v_xr_0 N R 0_0 VOUT V_RT.u_.V_XR_0 LNVTR P Footprint = TQFN-X_MM M0 M M M M K M K K OIN OOUT PIO_FX0 PIO_FX PIO_FX PIO_FX PIO_FX PIO_FX PIO_FX PIO_FX PIO_FX PIO_U0 PIO_U PIO_U PIO_U PIO_U PIO_U PIO_U PIO_U E_PIO_U E_PIO_U E_PIO_U0 E_PIO_U PIO0_ROMP PIO_LERT ilk PLTFM LK's PIO_FX PIO_U LK_K_RTX LK_M_LN LK_M_HU W_MP_E MU OF REERVE I RV RV RV RV RV RV RV RV RV RV0 RV RV I0_L I0_ I_L I_ I_L I_ I_L I_ I_L I_ I_L I_ I_L I_ RV_ RV_Y MF_M_LK MF_M_T MF_M_LERT_N 0 F F0 E J F J L K H F H F F E Y M M M FX0 FX FX FX W W W TPM X X = TPM,0= FN X FN X X X = FN,0= FN. X X X X M_LK_N M_T_N M_LERT# Title.V M_LK_N 0,, M_T_N 0,, *K_0 R FX X X X X X X [0] RWELL / PIO/I/LK ize ocument Number Rev ustom W0LU --WL0-0 Thursday, March, 0 ate: heet of.0 - Processor /

65 chematic iagrams Processor / UF W_MP_E U.0 M/ U port0(.0+.0) M/ U port(.0+.0) U_TX0_P U_TX0_N U_RX0_P U_RX0_N U_TX_P U_TX_N U_RX_P U_RX_N swap net F F0 0 J U.0 U_TXP0 U_TXN0 U_RXP0 U_RXN0 U_TXP U_TXN U_RXP U_RXN U_TXP U_TXN U_RXP U_RXN U_OT_I U_P0 U_N0 U_P U_N U_P U_N U_P U_N U_P U_N 0 0 U_PP0 U_PN0 U_PP U_PN U_PP U_PN U_PP U_PN UHU_P UHU_N M/ U port0(.0+.0) M/ U port(.0+.0) U HU R J 0_%_0 F F M M J N P U_TXP U_O_N U_TXN U_O0_N U_RXP RV U_RXN U_VUN U_ROMP_P U_ROMP U_ROMP_N U_HI_0_TROE RV U_HI_0_T HI RV RV U_HI TROE RV U_HI T RV U_HI_ROMP RV0 REERVE URT_TX RV URT_RX RV URT_T_ RV URT_RT_ RV URT URT_TX RV URT_RX RV URT_T_N URT_RT_N OF W_MP_E REV =. P U_O#0 U_O#0 P U_O#0 U_O#0 change net name.v U_VUN R0 0_0 R _%_0 U_O#0 R 0K_0 M U_O#0 R 0K_0 N K M N R._%_0 0 URT_TX URT_RX URT_T_ URT_RT_ MI ebug Use Y Y V V0.V.V_PRIME R *.K_0 URT_TX URT_RX R *.K_0 *MTKR Q0 *MTKR Q0 R0 R0 *K_0 *K_0 URT_TX_Q URT_RX_Q heet of Processor /.chematic iagrams Title [0] RWELL / U/URT ize ocument Number Rev W0LU --WL0-0 Thursday, March, 0 ate: heet of.0 Processor / -

66 chematic iagrams Processor /.chematic iagrams heet of Processor / R R.V R R R.V R PLK_K 0 PLK_TPM 0 PM_LKRUN# 0, LP_FRME# 0, LP_0 0, LP_ 0, LP_ 0, LP_ ERIRQ_N OT OWN R0 R *00_short, H_PROHOT# H_PROHOT_E R *00K_0 *_0 XP_H_TK F *_0 XP_H_TI *_0 XP_H_TO F0 *_0 XP_H_TM *_0 XP_H_TRT_N *_0 F M P R T P M M N N 00_%_0 T T H H P P0 F0 F F F H_PROHOT#_ 0.V R 0K_%_0 H_PROHOT# Q 0 MTN00ZH *p_0v_npo_0 LK_K_RTX W_MP_E U TK RT_X TI RT_X TO JT/ITP RT_EXTP TM TRT_N RT_RT_N RT OREPWROK RMRT_N X_PRY_N RT_TET_N X_PREQ_N RV_V RV UPWRNK MF_LP_LKOUT0 U_TT_N MF_LP_LKOUT PMU_ULK LP_LKRUN_N PMU_LP N LP_FRME_N PMU_LP N LP PMU_REETUTTON_N MF_LP_0 PMU PMU_PLTRT_N MF_LP_ PMU_TLOW_N MF_LP_ PMU PREENT MF_LP_ PMU_LP_0IX_N PMU_LP_LN_N LP_HVT_ROMP PMU_WKE_N IL_ERIRQ PMU_PWRTN_N PWM PMU_WKE_LN_N RV_H RV_H VI VI0_LK VI0_T REERVE VI0_LERT_N RV VOLTE ENE RV ORE_V0_ENE RV ORE_V0_ENE RV ORE_V_ENE RV ORE_V_ENE RV I_V_ENE PROHOT_N UNORE_V_ENE UNORE_V_ENE OF W_MP_E REV =. R 0_0 M K F F J E F F N M P 0 J F RT_X RT_X RT_RT# ORE_PWROK RMRT# RT_RT# RT_INTRUER R R *00_short RT_TN# PLT_RT# PMU_LP_LN_ PMU_WKE_LN_ R.K_0 R 0_0.V H_PU_VILK H_PU_VIT H_PU_VILRT# MHz R 00_%_0 V0_ENEP_L R 00_%_0 V0_ENEN_L R 00_%_0 V_ENEP_L R 00_%_0 V_ENEN_L R 00_%_0 V_ENEP_L R 0_0 V_ENEP V_ENEN_L R 0_0 V_ENEN VNN_VN_L R 0_0 VNN_VN R R0 0 *0_0 E_RT_REET 0K_0 R X *0M_0 *M_.KHZ *0_0 *p_0v_npo_0 0.u_0V_XR_0 R (FN++POWER UTTON) 0K_0 RMRT# U_PWR_K_N _TTE#_N 0 ULK U#_N U#_N PM_TLOW#_R _PREENT LP_0IX#_N PIE_WKE#_R PWR_TN#_R R 0_0 R 0K_0 *p_0v_npo_0.v H_PU_VILK, H_PU_VIT, H_PU_VILRT#,.0V *0.u_V_YV_0 R 00K_0 VORE_V_ENE VORE_V_ENE V_ENEP V_ENEN Q0 MTN00ZH Q MTN00ZH use green clock R *K_0 R *00_0 RT_RT# RT_RT#.V_PRIME PLT_RT#_N Y R Vcc JOPEN *OPEN_0mil-MM RT LER JOPEN *OPEN_0mil-MM RT LER OTTOM IE U N NLV *0_0 Timing change u_.v_xr_0 R 0K_%_0 u_.v_xr_0 R 0K_%_0 u_.v_xr_0 UF_PLT_RT#,0,,, V_RT *T PIE_WKE#_R RT_VT_ EL VI PU RT_VT_ R J_RT ELY_LL_Y_PWR, OT OWN RT_VT R 0K_0 V *00_short R0 *K_0 RT_VT.V.V.V R.K_%_0 R R R0.K_%_0 *0K_%_0 00K_0 R *00K_0 R R *0K_%_0 0K_%_0 PU R R *0K_%_0 *K_0 R R *0K_%_0 *0K_%_0 R0 *0K_%_0 R0 R *0K_%_0.K_%_0 WI#_N, _ENOR_ET,0 I#_N, _KRT#_R, PIO_U _INT,0 M_ PIO_U PIO_U PIO_U M_ M_ PIO_U R *0K_%_0 R *0K_%_0 R R *.K_0 *0K_%_0 R *0K_%_0 R *0K_%_0 MI#_N, R0 R R *0K_%_0 *0K_%_0 *.K_0 R 00K_0 R 00K_0 R0 00K_0 R *0K_%_0 M TTERY LIFE Title [0] RWELL / JT/LP ize ocument Number Rev W0LU --WL0-0 Thursday, March, 0 ate: heet of.0 - Processor /