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Introduction

External Locator - Bottom View 1 - 7

1.Introduction

External Locator - Bottom View

Figure 6

Bottom View

1. Battery
2. Vent/Fan Intake/

Outlet

3. Component Bay

Cover

4. HDD Bay
5. Speakers



Overheating

To prevent your com-
puter from overhea-
ting, make sure no-
thing blocks any vent
while the computer is
in use.

5

2

2

5

1

4

3

2

2

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Summary of Contents for W840SU

Page 1: ......

Page 2: ... 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 Do not expose the computer to any shock or vibration Do not place it on an unstable surface Do not place anything heavy on the computer Do not expose it to excessive heat or direct sunlight Do not leave it in a place where foreign matter or mois ture may affect t...

Page 3: ...rpose 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 Before cleaning the computer make sure it is disconnected from any external power supplie...

Page 4: ...ur hands or metal objects Battery Guidelines 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 Before removing the battery for storage charge it to 60 70 Check stored batteries at least every 3 months and charge them to 60 70 Battery Disposal The product that you have purchase...

Page 5: ...to their ports 5 Attach the AC DC adapter to the DC In jack on the right of the computer then plug the AC power cord into an outlet and connect the AC power cord to the AC DC adapter 6 Use one hand to raise the lid LCD to a comfortable viewing angle do not exceed 127 degrees use the other hand as illustrated in Figure 1 to support the base of the computer Note Never lift the computer by the lid LC...

Page 6: ...R3L 1600MHz Memory Memory Expandable up to 16GB The real memory operating frequency depends on the FSB of the processor LCD 14 35 56cm HD HD FHD Thickness 3 2mm Multi Touch Storage One Changeable 2 5 7 0mm h SATA HDD Factory Option One mSATA Solid State Drive SSD Audio High Definition Audio Compliant Interface 2 Built In Speakers Built In Microphone Security Security Kensington Type Lock Slot BIOS...

Page 7: ...N 7260 Wireless LAN 802 11a g n Bluetooth 4 0 Factory Option Intel Wireless N 7260 Wireless LAN 802 11b g n Bluetooth 4 0 Factory Option Intel Wireless N 7260 Wireless LAN 802 11a g n Environmental Spec Temperature Operating 5 C 35 C Non Operating 20 C 60 C Relative Humidity Operating 20 80 Non Operating 10 90 Power Full Range AC DC Adapter AC Input 100 240V 50 60Hz DC Output 19V 3 42A 65W 4 Cell ...

Page 8: ...ocator Top View with LCD Panel Open 1 Introduction External Locator Top View with LCD Panel Open Figure 1 Top View 1 PC Camera 2 PC Camera LED 3 Built In Microphone 4 LCD 5 Power Button 6 Keyboard 7 Touchpad Buttons 5 3 4 6 1 2 7 ...

Page 9: ...ews 1 5 1 Introduction External Locator Front Right Side Views Figure 2 Front View 1 LED Indicator Figure 3 Right Side View 1 Multi in 1 Card Reader 2 USB 3 0 Ports 3 HDMI Out Port 4 RJ 45 LAN Jack 5 DC In Jack FRONT VIEW 1 RIGHT SIDE VIEW 1 2 2 4 5 3 ...

Page 10: ...ide Rear View 1 Introduction External Locator Left Side Rear View Figure 4 Left Side View 1 Security Lock Slot 2 Microphone In Jack 3 Headphone Out Jack 4 Vent Fan Intake Outlet LEFT SIDE VIEW 1 2 3 4 Figure 5 Rear View 1 Battery REAR VIEW 1 ...

Page 11: ...xternal Locator Bottom View Figure 6 Bottom View 1 Battery 2 Vent Fan Intake Outlet 3 Component Bay Cover 4 HDD Bay 5 Speakers Overheating To prevent your com puter from overhea ting make sure no thing blocks any vent while the computer is in use 5 2 2 5 1 4 3 2 2 ...

Page 12: ...c ing the connection make sure the connector is oriented in the same way The pin1 side is usually not indicated Pressure sockets for multi wire connectors To release this connector type grasp it at its head and gently rock it from side to side as you pull it out Do not pull on the wires themselves When replacing the connection do not try to force it The socket only fits one way Pressure sockets fo...

Page 13: ... pull on the wire 6 Peripherals Turn off and detach any peripherals 7 Beware of static discharge ICs such as the CPU and main support chips are vulnerable to static electricity Before 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...

Page 14: ...n of the arrow Figure 1a 3 Slide the latch in the direction of the arrow and hold it in place Figure 1a 4 Slide the battery in the direction of the arrow Figure 1b 5 Reinsert the battery as illustrated below Figure 1c 1 2 6 3 4 5 Figure 1 Battery Removal a Slide the latch and hold it in place b Slide the battery out c Reinsert the battery 1 a b 3 2 4 c 3 5 ...

Page 15: ...o 1600 MHz The SO DIMM modules supported are 1024MB and 2048MB DDRIII Modules The total memory size is automatically detected by the POST routine once you turn on your computer Memory Upgrade Process 3 Component Bay Cov er 1 Turn off the computer turn it over remove the battery page 2 5 2 Locate the component bay cover and remove screws Figure 2a 3 Slide the bay cover until the cover and case indi...

Page 16: ...in and down towards the mainboard until the slot levers click into place to secure the module 10 Reinsert the component bay cover by placing it on the bottom case assembly and make sure the case markers line up 11 Apply downward pressure and sliding the cover in the direction of arrow 12 Replace the screws and battery see page 2 6 13 Restart the computer to allow the BIOS to register the new memor...

Page 17: ...ews b Remove the cover 3 Hard Disk Bay Cover 2 Screws 1 Turn off the computer turn it over 2 Locate the hard disk bay cover and remove screws from the bottom cover Figure 4a 3 Slide the bay cover until the cover and case indicators are aligned Figure 4b 1 2 3 4 a HDD System Warning New HDD s are blank Before you begin make sure You have backed up any data you want to keep from your old HDD You hav...

Page 18: ...t on the bottom case assembly and make sure the case markers line up 10 Apply downward pressure with both thumbs at points and slide the cover in the direction of the arrows as illustrated 11 Replace the screws and battery see page 2 8 3 5 6 7 8 9 10 11 12 13 14 15 16 c g 3 5 8 14 d 6 10 9 15 12 14 16 e f h 7 11 13 3 HDD Bay Cover 7 HDD Assembly 10 HDD Cover 11 HDD 2 Screws Figure 5 HDD Assembly R...

Page 19: ...by angling it as illustrated and then fit the connector firmly into the slot 6 The SSD module s pin alignment will allow it to only fit one way Make sure the module is seated as far into the slot as it will go DO NOT FORCE the module it should fit without much pressure 7 Press the SSD module down towards the mainboard and replace screw and the component bay cover 1 2 3 2 b c a 2 3 1 3 SSD Module 1...

Page 20: ...the mainboard Figure 7a 3 Carefully disconnect the cable and then remove the screw Figure 7b 4 The Wireless LAN module Figure 7c will pop up and you can remove it from the computer 1 2 3 4 5 b c a 2 3 5 4 1 5 Wireless LAN Module 1 Screw Figure 7 Wireless LAN Module Removal a Locate the WLAN b Disconnect the cables and remove the screw c The WLAN module will pop up Note Make sure you reconnect the ...

Page 21: ...odule and screws Figure 8b 4 Carefully lift the keyboard up being careful not to bend the keyboard ribbon cable Figure 8c 5 Disconnect the keyboard ribbon cable from the locking collar socket Figure 8c 1 2 3 4 7 8 9 10 c 6 7 3 1 a b 2 9 10 8 4 5 3 Center Cover Module 8 Keyboard 2 Screws Figure 8 Keyboard Removal a Lift the center cover b Remove the center cov er and screws c Disconnect the keyboar...

Page 22: ...efully lift up the keyboard off the computer Figure 9d 7 Reverse the process to install a new keyboard 8 Replace the center cover module as shown Figure 9e 8 e d 8 16 Figure 9 Keyboard Removal cont d d Remove the keyboard e Remove the keyboard shielding plate ...

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