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Preface Notebook Computer W150ERM / W150ERQ Service Manual...
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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 ven- dor.
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It is organized to allow you to look up basic information for servicing and/or upgrading components of the W150ERM / W150ERQ series notebook PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications.
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Preface IMPORTANT SAFETY INSTRUCTIONS Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per- sons 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.
Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions: 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 Do not place it on an unstable Do not place anything heavy...
Preface Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag- netic fields. These can hinder proper performance and damage your data. Take care when using peripheral devices. Use only approved brands of Unplug the power cord before peripherals.
Preface Battery Precautions • Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. • Do 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.
Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on CD/DVD This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup pro- gram. It also describes the installation and operation of the utility programs provided with the notebook PC. System Startup 1.
Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the W150ERM / W150ERQ series notebook com- puter. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. In- formation about dri-vers (e.g.
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Introduction Audio Communication Power High Definition Audio Compliant Interface Built-In Gigabit Ethernet LAN Full Range AC/DC Adapter THX TruStudio Pro AC Input: 100 - 240V, 50 - 60Hz (Factory Option) 1.3M/2.0M Pixel USB PC Camera Module 2 * Built-In Speakers DC Output: 19V, 6.3A (120W) (Factory Option) 3.75G/HSPA Mini-Card Module (Model A Built-In Microphone...
Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View 1. PC Camera (Optional) 2. LCD 3. Power Button 4. GPU Button 5. LED Indicators 6. Hot Key Buttons 15.6” (39.62cm) 7. Keyboard 8. Built-In Microphone 9.
Introduction External Locator - Front & Right Side Views Figure 2 Front View 1. LED Indicators FRONT VIEW Figure 3 Right Side View 1. Headphone-Out RIGHT SIDE VIEW Jack 2. Microphone-In Jack 3. S/PDIF-Out Jack 4. USB 2.0 Port 5. Optical Device Drive Bay 6.
Introduction External Locator - Left Side & Rear View Figure 4 Left Side View 1. DC-In Jack 2. Vent 3. External Monitor LEFT SIDE VIEW Port 4. RJ-45 LAN Jack 5. 2 * USB 3.0 Ports 6. HDMI-Out Port 7. Multi-in-1 Card Reader 8.
Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery 2. Component Bay Cover 3. Vent 4. Speakers Overheating To prevent your com- puter from overhea- ting, make sure no- thing blocks any vent while the computer is in use.
Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the W150ERM / W150ERQ 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.
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: • M3 Philips-head screwdriver •...
Disassembly Maintenance Precautions The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re- moval and/or replacement job, take the following precautions: Power Safety Warning 1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other Before you undertake components could be damaged.
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: To remove the LCD Back Cover: 1. Remove the battery page 2 - 5 1.
Disassembly Removing the Battery Figure 1 Battery Removal 1. Turn the computer off, and turn it over. 2. Slide the latch in the direction of the arrow (Figure 1a a. Slide the latch and hold it 3. Slide the latch in the direction of the arrow, and hold it in place (Figure 1a in place.
Disassembly Removing the System Memory (RAM) Figure 2 RAM Module The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting Removal DDRIII (DDR3) Up to 1333/1600MHz. The main memory can be expanded up to 8GB. The SO-DIMM modules sup- ported are 1024MB and 2048MB DDRIII Modules.
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Disassembly 5. Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the Figure 3 arrows (Figure 3d). The RAM module will pop-up Figure 3e , and you can then remove it RAM Module 6.
Disassembly Removing the Hard Disk Drive The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 9.5mm Figure 4 (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in HDD Assembly Chapter 4 of the User’s Manual) when setting up a new hard disk.
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Disassembly 4. Remove the hard disk bay cover (Figure 5c Figure 5 5. Grip the tab and slide the 1st hard disk assembly in the direction of arrow (Figure 5d HDD Assembly 6. Lift the 1st hard disk assembly out of the bay (Figure 5e Removal (cont’d.) 7.
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Disassembly 8. Remove screws from the 2nd hard disk assembly (Figure 6g Figure 6 9. Slide the 2nd hard disk in the direction of arrow (Figure 6h HDD Assembly 10. Lift the 2nd hard disk assembly out of the bay (Figure 6i Removal (cont’d.) 11.
Disassembly Removing the Optical (CD/DVD) Device Figure 7 Optical Device 1. Turn off the computer, remove the battery (page 2 - 5) and hard disk (page 2 - Removal 2. Remove the screw at point (Figure 7a 3. Use a screwdriver to carefully push out the optical device at point (Figure 7b a.
Disassembly Removing and Installing a Processor Figure 8 Processor Removal Processor Removal Procedure 1. Turn off the computer, remove the battery (page 2 - 5) and the component bay cover (page 2 - a. Remove the cover and Iocate the heat sink. 2.
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Disassembly 5. Carefully lift up the heat sink (Figure 9c) off the computer. 6. Turn the release latch towards the unlock symbol , to release the CPU (Figure 9d). Figure 9 7. Carefully (it may be hot) lift the CPU up out of the socket (Figure 9e).
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Disassembly Processor Installation Procedure Figure 10 Processor 1. Insert the CPU (Figure 10a), pay careful attention to the pin alignment, it will fit only one way (DO NOT Installation FORCE IT!), and turn the release latch towards the lock symbol (Figure 10b).
Disassembly Removing the Wireless LAN Module Figure 11 Wireless LAN 1. Turn off the computer, turn it over, and remove the battery (page 2 - 5) and the component bay cover (page 2 - Module Removal 2. The Wireless LAN module will be visible at point on the mainboard (Figure 11a).
Disassembly Removing the Keyboard Figure 12 Keyboard Removal 1. Turn off the computer, and remove the battery (page 2 - 2. Remove screws from the bottom of the computer. Press at point to unsnap the LED cover module (you a. Remove screws from the bottom of the computer.
Disassembly Removing the LCD Back Cover Figure 13 LCD Back Cover 1. Turn off the computer, and turn the computer over to remove the battery (page 2 - Removal 2. Open the LCD and carefully remove the upper rubber screw covers &...
Disassembly Removing the Mainboard Figure 14 Mainboard Removal 1. Turn off the computer, and turn the computer over to remove the battery (page 2 - 5), HDD (page 2 - 8), optical device (page 2 - 11), RAM (page 2 - 6), CPU (page 2 - 12), WLAN...
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Disassembly 5. Remove screws and disconnect the connectors from the mainboard. Figure 15 6. Separate the mainboard from the bottom case by lift the mainboard in the direction of the arrow Mainboard Removal 7. Remove the mainboard (Figure 15c). (cont’d.) d.
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Disassembly 2 - 20 Removing the Mainboard...
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Disassembly Removing the Mainboard 2 - 21...
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Disassembly 2 - 22 Removing the Mainboard...
Appendix A:Part Lists This appendix breaks down the W150ERM / W150ERQ 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.
Part List Illustration Location The following table indicates where to find the appropriate part list illustration. Table A - 1 Part List Illustration Part W150ERM W150ERQ Location page A - 3 Top with Fingerprint Top without Fingerprint page A - 4...
Schematic Diagrams Appendix B: Schematic Diagrams This appendix has circuit diagrams of the W150ERM / W150ERQ notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1...
Schematic Diagrams VGA I/O U 21M BGA_0908_P080_P085_P100_290X290 U21K U21L C OMMON BGA_0908_P080_P085_P100_290X290 BGA_0908_P080_P085_P100_290X290 9/19 IFPEF COMMON COMMON 7/19 IFPC 8/19 IFPD ALL PINS NC FOR GF117 ALL PINS NC FOR GF117 ALL PINS NC FOR GF117 DVI-DL DVI-SL/HDMI IFPC_RSET IFPD_RSET DVI/HDMI DVI/HDMI I2CY_SDA...
Schematic Diagrams Sequence PB50/PB70 Huron River POWER SEQUENCE VCCRTC 36mS RTCRST# SPEC MIN 9mS DD_ON# 420uS 1.3mS SPEC MIN 10mS 91.073mS RSMRST# 734mS SUS_PWR_DN_ACK 240mS SPEC MAX 200mS ACPRESENT SPEC MAX 90mS PWRBTN# SPEC Minimum duration of PWRBTN# assertion = 16mS. 81.24mS 122mS PWRBTN# can assert before or after RSMRST#...
Download the BIOS computer model. 1. Go to www.clevo.com.tw and point to E-Services and click E-Channel. Note that BIOS versions 2. Use your user ID and password to access the appropriate download area (BIOS), and download the latest BIOS files...
BIOS Update Use the flash tools to update the BIOS 1. Make sure you are not loading any memory management programs such as HIMEM by holding the F8 key as you see the message “Starting MS-DOS”. You will then be prompted to give “Y” or “N” responses to the programs being loaded by DOS.