Snow Blower Stiga DUO LINE Snow Rise 8218 2220 70 French Version Manual

							www.stiga.com
GGP Sweden AB · Box 1006 · SE-573 28 TRANÅS 
						

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Coin - Cell Battery  
 
Removing the Coin - Cell Battery  
   
1. Follow the procedures in  Before Working Inside Your Computer .  
2. Remove the  battery .   
3. Remove the  access panel .   
4. Disconnect the coin - cell battery cable from its connector on the system board. 
   
5. Lift the coin - cell battery up and away from the computer. 
   
Replacing the Coin - Cell Battery  
To replace the coin - cell battery, perform the above steps in reverse order.  
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    WARNING:  Before working inside your computer, read the safety information that shipped with your computer. For additional safety best 
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 
NOTE:   You may need to install Adobe™ Flash Player™ from  Adobe.com  in order to view the illustrations below.    
						

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DC - In Port  
 
Removing the DC - In Port  
   
1. Follow the procedures in  Before Working Inside Your Computer .   
2. Remove the  battery .   
3. Remove the  access panel .   
4. Remove the  subscriber identity module (SIM) card .   
5. Remove the  optical drive .   
6. Remove the  keyboard .   
7. Remove the  coin - cell battery .   
8. Remove the  hinge covers .   
9. Remove the  display assembly .   
10. Remove the  hard drive .   
11. Remove the  Latitude ON™ Flash card .   
12. Remove the  wireless wide area network (WWAN) card .   
13. Remove the  wireless local area network (WLAN) card .   
14. Remove the  heat sink and fan assembly .   
15. Remove the  processor .   
16. Remove the  palm rest assembly .   
17. Remove the  Bluetooth ®  card .   
18. Remove the  ExpressCard board .   
19. Remove the  SD card board .   
20. Remove the  system board .   
21. Remove the  I/O port card .   
22. Release the DC - in port from its routing guides on the chassis. 
   
23. Lift the DC - In port up and remove it from the chassis.   
Replacing the DC - In Port  
To replace the DC - In port, perform the above steps in reverse order.  
Back to Contents Page    WARNING:  Before working inside your computer, read the safety information that shipped with your computer. For additional safety best 
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 
NOTE:   You may need to install Adobe™ Flash Player™ from  Adobe.com  in order to view the illustrations below.    
						

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Diagnostics   
 
   Device Status Lights  
   Battery Status Lights  
   Battery Charge and Health   
   Keyboard Status Lights  
   LED Error Codes  
   
Device Status Lights  
Battery Status Lights  
If the computer is connected to an electrical outlet, the battery light operates as follows:  
l Alternately blinking amber light and blue light   —   An unauthenticated or unsupported, non - Dell AC adapter is attached to your laptop.   
l Alternately blinking amber light with steady blue light   —   Temporary battery failure with AC adapter present.   
l Constantly blinking amber light   —   Fatal battery failure with AC adapter present.   
l Light off   —   Battery in full charge mode with AC adapter present.   
l Blue light on   —   Battery in charge mode with AC adapter present.   
Battery Charge and Health  
To check the battery charge, press and release the status button on the battery charge gauge to illuminate the charge - level lights. Each light represents 
approximately 20 percent of the total battery charge. For example, if four lights are on, the battery has 80 percent of its charge remaining. If no lights appear, 
the battery has no charge. 
To check battery health using the charge gauge, press and hold the status button on the battery charge gauge for at least 3 seconds. If no lights appear, the 
battery is in good condition and more than 80 percent of its original charge capacity remains. Each light represents incremental degradation. If five lights 
appear, less than 60 percent of the charge capacity remains, and you should consider replacing the battery.  
Keyboard Status Lights  
The green lights located above the keyboard indicate the following:  
 
LED Error Codes  
The following table shows the possible LED codes that may display in a no - POST situation.  Turns on when you turn on the computer and blinks when the computer is in a power management mode.
Turns on when the computer reads or writes data.
Turns on steadily or blinks to indicate battery charge status.
Turns on when wireless networking is enabled.
Turns on when a card with Bluetooth ®  wireless technology is enabled. To turn off only the Bluetooth wireless 
technology function, right - click the icon in the system tray and select  Disable Bluetooth Radio .
Turns on when the numeric keypad is enabled.
Turns on when the Caps Lock function is enabled.
Turns on when the Scroll Lock function is enabled.
Appearance Description Next Step
ON - FLASH - FLASH  
No SODIMMs are installed 1. Install supported memory modules.   
2. If memory is already present, reseat the module(s) one at 
time in each slot.   
3. Try known good memory from another computer or replace the 
memory.   
4. Replace the system board.   
FLASH - ON - ON  
System board error 1. Reseat the processor.   
2. Replace the system board.   
3. Replace the processor.     
						

							Back to Contents Page    FLASH - ON - FLASH  
Display panel error 1. Reseat the display cable.   
2. Replace the display panel.   
3. Replace the video card/system board.   
OFF - FLASH - OFF  
Memory compatibility error 1. Install compatible memory modules.   
2. If two modules are installed remove one and test. Try the 
other module in the same slot and test. Test the other slot 
with both modules.   
3. Replace the memory.   
4. Replace the system board.   
ON - FLASH - ON  
Memory is detected but has 
errors 1. Reseat the memory.   
2. If two modules are installed remove one and test. Try the 
other module in the same slot and test. Test the other slot 
with both modules.   
3. Replace the memory.   
4. Replace the system board.   
OFF - FLASH - FLASH  
Modem error 1. Reseat the modem.   
2. Replace the modem.   
3. Replace the system board.   
FLASH - FLASH - FLASH  
System board error 1. Replace the system board.   
FLASH - FLASH - OFF  
Option ROM error 1. Reseat the device.   
2. Replace the device.   
3. Replace the system board.   
OFF - ON - OFF  
Storage device error 1. Reseat the hard drive and optical drive.   
2. Test the computer with just the hard drive and just the optical 
drive.   
3. Replace the device that is causing the failure.   
4. Replace the system board.   
FLASH - FLASH - ON  
Video card error Replace the system board.    
						

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ExpressCard Board  
 
Removing the ExpressCard Board  
   
1. Follow the procedures in  Before Working Inside Your Computer .   
2. Remove the  battery .   
3. Remove the  ExpressCard .   
4. Remove the  access panel .   
5. Remove the  optical drive .   
6. Remove the  keyboard .   
7. Remove the  hinge covers .   
8. Remove the  display assembly .   
9. Remove the  palm rest assembly .   
10. Remove the screws that secure the ExpressCard board to the system board. 
   
11. Disconnect the ExpressCard board from the system board and remove it from the computer. 
   
Replacing the ExpressCard Board  
To replace the ExpressCard board, perform the above steps in reverse order.  
Back to Contents Page    
   
    WARNING:  Before working inside your computer, read the safety information that shipped with your computer. For additional safety best 
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 
NOTE:   You may need to install Adobe Flash Player from  Adobe.com  in order to view the illustrations below.    
						

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ExpressCard  
 
Removing the ExpressCard  
   
1. Press on the ExpressCard and release it from the computer.   
   
2. Slide the ExpressCard out of the computer.   
   
Replacing the ExpressCard  
To replace the ExpressCard, perform the above steps in reverse order.  
Back to Contents Page    
   
    WARNING:  Before working inside your computer, read the safety information that shipped with your computer. For additional safety best 
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 
NOTE:   You may need to install Adobe™ Flash Player™ from  Adobe.com  in order to view the illustrations below.    
						

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Fingerprint Reader  
 
Removing the Fingerprint Reader  
   
1. Follow the procedures in  Before Working Inside Your Computer .   
2. Remove the  battery .  
3. Remove the  access panel .  
4. Remove the  optical drive .  
5. Remove the  keyboard .  
6. Loosen the captive screw (labeled F) that secures the fingerprint reader to the computer. 
   
7. Open the clip that secures the fingerprint data cable and disconnect it from the system board. 
   
8. Push the fingerprint reader from the back of the computer to remove the fingerprint reader from the computer. 
   
Replacing the Fingerprint Reader  
To replace the fingerprint reader, perform the above steps in reverse order.  
Back to Contents Page    
   
    WARNING:  Before working inside your computer, read the safety information that shipped with your computer. For additional safety best 
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 
NOTE:   You may need to install Adobe™ Flash Player™ from  Adobe.com  in order to view the illustrations below.    
						

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Hard Drive  
 
Removing the Hard Drive  
   
1. Follow the procedures in  Before Working Inside Your Computer .   
2. Place the computer upside down on a clean, flat surface.   
3. Remove the screws that secure the hard drive to the computer.  
   
4. Slide the hard drive out of the computer. 
   
5. Remove the screw that secures the face plate to the hard drive. 
   
6. Pull out the face plate to remove it from the hard drive. 
   
Replacing the Hard Drive  
To replace the hard drive, perform the above steps in reverse order.  
Back to Contents Page    
   
    WARNING:  Before working inside your computer, read the safety information that shipped with your computer. For additional safety best 
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 
NOTE:   You may need to install Adobe™ Flash Player™ from  Adobe.com  in order to view the illustrations below.    
						

							Back to Contents Page    
Heat Sink and Fan Assembly  
 
Removing the Heat Sink and Fan Assembly  
   
1. Follow the procedures in  Before Working Inside Your Computer .   
2. Remove the  battery .  
3. Remove the  access panel .   
4. Disconnect the cable that connects the fan to the system board. 
   
5. Remove the screws that secure the fan to the heat sink. 
   
6. Remove the fan from the computer. 
   
7. Loosen the captive screws that secure the heat sink to the system board. 
   
8. Lift the edge of the heat sink that is closest to the center of the computer, and then slide the heat sink out of the computer. 
   
Replacing the Heat Sink and Fan Assembly  
To replace the heat sink and fan assembly, perform the above steps in reverse order.  
Back to Contents Page    
   
    WARNING:  Before working inside your computer, read the safety information that shipped with your computer. For additional safety best 
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 
NOTE:   You may need to install Adobe™ Flash Player™ from  Adobe.com  in order to view the illustrations below.