Safety and Warranty guide
Page 9
...-electricity damage: • Limit your body. • When possible, remove the static-sensitive part from touching components. • When you install a static-sensitive option or CRU, touch the static-protective package containing the part to fray, crack, or crimp. Improper handling of static-sensitive ... direct you handle options or CRUs, or perform any work inside the computer, take the following precautions to the part. Never touch exposed circuitry. • Prevent others from the static-protective packaging and install the part without setting it shall be walked on ...
...-electricity damage: • Limit your body. • When possible, remove the static-sensitive part from touching components. • When you install a static-sensitive option or CRU, touch the static-protective package containing the part to fray, crack, or crimp. Improper handling of static-sensitive ... direct you handle options or CRUs, or perform any work inside the computer, take the following precautions to the part. Never touch exposed circuitry. • Prevent others from the static-protective packaging and install the part without setting it shall be walked on ...
Safety and Warranty guide
Page 16
There may be a remote risk of electric shock from lightning. • Do not use only No. 26 AWG or larger (for wet locations. • Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. • Use caution when installing or modifying telephone lines. ...
There may be a remote risk of electric shock from lightning. • Do not use only No. 26 AWG or larger (for wet locations. • Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. • Use caution when installing or modifying telephone lines. ...
Safety and Warranty guide
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... some protection against voltage surges and built-up to date. 14 Safety and warranty guide Special note for long periods of time, unplug it from touching such power lines or circuits, as to ensure that accessing network resources can fall medfõra risk fõr brand. It is your computer vulnerable...
... some protection against voltage surges and built-up to date. 14 Safety and warranty guide Special note for long periods of time, unplug it from touching such power lines or circuits, as to ensure that accessing network resources can fall medfõra risk fõr brand. It is your computer vulnerable...
IdeaCentre B550-B555 Hardware Maintenance Manual
Page 10
...working on electrical equipment. these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical currents. First, check that it , ask the customer to work area. Power supply units - Switch off (EPO) switch,... machine that contain small conductive fibers to protect yourself from electrical shock. • Find the room emergency power-off power. 4 IdeaCentre B550-B555Hardware Maintenance Manual If you . Blowers and fans - keep the other hand in the safety sections of the units.) • If...
...working on electrical equipment. these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical currents. First, check that it , ask the customer to work area. Power supply units - Switch off (EPO) switch,... machine that contain small conductive fibers to protect yourself from electrical shock. • Find the room emergency power-off power. 4 IdeaCentre B550-B555Hardware Maintenance Manual If you . Blowers and fans - keep the other hand in the safety sections of the units.) • If...
IdeaCentre B550-B555 Hardware Maintenance Manual
Page 12
... provide a static-free work mat to protect against your clothing. You can be attached to this product or attached devices. 6 IdeaCentre B550-B555Hardware Maintenance Manual Note: The use of a grounding system is insulative and retains a charge even when you open the device covers, ... of a grounded work surface. Use an ESD common ground or reference point when working on ac-operated computers. DANGER Electrical current from touching your skin to provide protection that will be verified by a certified electrician. To avoid a shock hazard: • Do not connect ...
... provide a static-free work mat to protect against your clothing. You can be attached to this product or attached devices. 6 IdeaCentre B550-B555Hardware Maintenance Manual Note: The use of a grounding system is insulative and retains a charge even when you open the device covers, ... of a grounded work surface. Use an ESD common ground or reference point when working on ac-operated computers. DANGER Electrical current from touching your skin to provide protection that will be verified by a certified electrician. To avoid a shock hazard: • Do not connect ...
IdeaCentre B550-B555 Hardware Maintenance Manual
Page 31
... the motherboard. 1 25 24 23 22 1. It provides basic computing functions and supports a variety of connectors and components on the B550 motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in /out connectors 8. CPU Socket 2. ...2.0 connectors (2) 6. USB 3.0 connectors (2) 7. System fan connector 2 22. RJ45 connector 5. Mini PCI connector 9. LVDS connector 21. Touch control board connector 10. Speaker connector 4. Motherboard power connector 1 17. The following illustration shows the location of devices that are factory-installed ...
... the motherboard. 1 25 24 23 22 1. It provides basic computing functions and supports a variety of connectors and components on the B550 motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in /out connectors 8. CPU Socket 2. ...2.0 connectors (2) 6. USB 3.0 connectors (2) 7. System fan connector 2 22. RJ45 connector 5. Mini PCI connector 9. LVDS connector 21. Touch control board connector 10. Speaker connector 4. Motherboard power connector 1 17. The following illustration shows the location of devices that are factory-installed ...
IdeaCentre B550-B555 Hardware Maintenance Manual
Page 32
... of connectors and components on the B555 motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in /out connectors 8. Touch control board connector 10. Front indicator board 3. e-SATA connector 22. LVDS connector 21. Converter board connector 16. e-SATA connector 18. Motherboard power connector 2 26 IdeaCentre...
... of connectors and components on the B555 motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in /out connectors 8. Touch control board connector 10. Front indicator board 3. e-SATA connector 22. LVDS connector 21. Converter board connector 16. e-SATA connector 18. Motherboard power connector 2 26 IdeaCentre...
IdeaCentre B550-B555 Hardware Maintenance Manual
Page 50
... on the bottom of the microprocessor. Remove any other cables that secure the heat-sink to the computer. Remove the optical drive. Attention: Do not touch the gold contacts on motherboard and secure it cool down before removing the cover. Remove the heat-sink. When handing the microprocessor...
... on the bottom of the microprocessor. Remove any other cables that secure the heat-sink to the computer. Remove the optical drive. Attention: Do not touch the gold contacts on motherboard and secure it cool down before removing the cover. Remove the heat-sink. When handing the microprocessor...
IdeaCentre B550-B555 Hardware Maintenance Manual
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When handing the microprocessor, touch only the sides. Note: Do not drop anything onto the microprocessor socket while it into the socket. Holding the sides of the microprocessor with your ... clean as possible. Important: To avoid damaging the microprocessor contacts, keep the microprocessor completely level while installing it is exposed. Step 12. Attention: Do not touch the gold contacts on the new microprocessor. 2 Step 14. Step 13. Chapter 8. Replacing hardware 45 Lift the microprocessor straight up and out of the microprocessor...
When handing the microprocessor, touch only the sides. Note: Do not drop anything onto the microprocessor socket while it into the socket. Holding the sides of the microprocessor with your ... clean as possible. Important: To avoid damaging the microprocessor contacts, keep the microprocessor completely level while installing it is exposed. Step 12. Attention: Do not touch the gold contacts on the new microprocessor. 2 Step 14. Step 13. Chapter 8. Replacing hardware 45 Lift the microprocessor straight up and out of the microprocessor...
IdeaCentre B550-B555 Hardware Maintenance Manual
Page 57
d. e. To install the new the LED panel module: a. Step 23. Chapter 8. Attach the Wi-Fi antenna cables to the motherboard and chassis. Attach the touch control board, camera, Wi-Fi card, rear I/O module, TV-Tuner card, power supply, speaker system, CPU, heat-sink module, memory, system fan, converter board, hard ...
d. e. To install the new the LED panel module: a. Step 23. Chapter 8. Attach the Wi-Fi antenna cables to the motherboard and chassis. Attach the touch control board, camera, Wi-Fi card, rear I/O module, TV-Tuner card, power supply, speaker system, CPU, heat-sink module, memory, system fan, converter board, hard ...
IdeaCentre B550-B555 Hardware Maintenance Manual
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... FOR F TYPE B550 SPEAKER RUBBER B550 HDD EMI SHIELDING B550 SPEAKER_3W*2 (L&R) B550 CONVERTER BOARD B550 POWER BOARD B550 WLAN ANTENNA (MAIN+AUX) B550 3D GLASSES B550 LCD MODULE W/TOUCH 2D BK B550 LCD MODULE W/TOUCH 3D BK B550 LCD MODULE W/O TOUCH 2D BK B550 LCD MODULE W/O TOUCH 3D BK B550 LCD MODULE W/TOUCH 2D SILVER B550 LCD MODULE W/TOUCH 3D SILVER B550 LCD MODULE W/O TOUCH 2D SILVER B550 LCD MODULE W/O TOUCH 3D SILVER...
... FOR F TYPE B550 SPEAKER RUBBER B550 HDD EMI SHIELDING B550 SPEAKER_3W*2 (L&R) B550 CONVERTER BOARD B550 POWER BOARD B550 WLAN ANTENNA (MAIN+AUX) B550 3D GLASSES B550 LCD MODULE W/TOUCH 2D BK B550 LCD MODULE W/TOUCH 3D BK B550 LCD MODULE W/O TOUCH 2D BK B550 LCD MODULE W/O TOUCH 3D BK B550 LCD MODULE W/TOUCH 2D SILVER B550 LCD MODULE W/TOUCH 3D SILVER B550 LCD MODULE W/O TOUCH 2D SILVER B550 LCD MODULE W/O TOUCH 3D SILVER...
IdeaCentre B550-B555 Hardware Maintenance Manual
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... Graphic card 200W PSU 250W PSU WIFI DVB-T DVB-T ATSC ATSC ISDB-T NEC B-CAS for Japan Remotor Camera Touch Pad AMD Radeon HD 8570A(Sun Pro) MIC MT41J128M16JT-093G:K 2Gb 1GhzgDDR3 SS K4W2G1646E-BC1A 2Gb 1Ghz gDDR3 H5TQ2G63DFR-N0C Hynix 128x16 Vram H5TC2G63FFR-11C ... N 1100788 N 36200458 N 36200459 N 36200448 N 36200449 N 11200354 N 20200218 N 20200437 N 20200222 N 11200290 N 11201071 N 11200291 N 11201072 N 11200977 N 11012251 N 888900006 1 888900009 1 888900010 1 20200531 N 20200533 N 20200530 N 20200532 N 25212969 1 58 IdeaCentre B550-B555Hardware Maintenance Manual
... Graphic card 200W PSU 250W PSU WIFI DVB-T DVB-T ATSC ATSC ISDB-T NEC B-CAS for Japan Remotor Camera Touch Pad AMD Radeon HD 8570A(Sun Pro) MIC MT41J128M16JT-093G:K 2Gb 1GhzgDDR3 SS K4W2G1646E-BC1A 2Gb 1Ghz gDDR3 H5TQ2G63DFR-N0C Hynix 128x16 Vram H5TC2G63FFR-11C ... N 1100788 N 36200458 N 36200459 N 36200448 N 36200449 N 11200354 N 20200218 N 20200437 N 20200222 N 11200290 N 11201071 N 11200291 N 11201072 N 11200977 N 11012251 N 888900006 1 888900009 1 888900010 1 20200531 N 20200533 N 20200530 N 20200532 N 25212969 1 58 IdeaCentre B550-B555Hardware Maintenance Manual
Lenovo IdeaCentre B5 Series User Guide
Page 4
... Bar 14 Shutting down the computer 14 Switching between apps 15 Closing an app 15 Opening other system programs 15 Windows Help and Support 15 Touch screen instructions 17 Touch Screen Calibration 18 User Gesture Instructions for the Touch screen 18 Precautions when using the Touch Screen 23 6(7 8JO &/ 3 JOEC Contents i
... Bar 14 Shutting down the computer 14 Switching between apps 15 Closing an app 15 Opening other system programs 15 Windows Help and Support 15 Touch screen instructions 17 Touch Screen Calibration 18 User Gesture Instructions for the Touch screen 18 Precautions when using the Touch Screen 23 6(7 8JO &/ 3 JOEC Contents i
Lenovo IdeaCentre B5 Series User Guide
Page 5
Using the Rescue System 25 OneKey Recovery 26 Driver and Application Installation 27 Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Touch screen 33 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 35 Special considerations for...
Using the Rescue System 25 OneKey Recovery 26 Driver and Application Installation 27 Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Touch screen 33 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 35 Special considerations for...
Lenovo IdeaCentre B5 Series User Guide
Page 13
When you touch these, the indicator lights turn on the computer. Note: The buttons at the bottom of the computer to turn on. 8 User Guide 6(7 8JO &/ 3 JOEC Important information about using the computer Press the power button on the side of the screen are touch buttons.
When you touch these, the indicator lights turn on the computer. Note: The buttons at the bottom of the computer to turn on. 8 User Guide 6(7 8JO &/ 3 JOEC Important information about using the computer Press the power button on the side of the screen are touch buttons.
Lenovo IdeaCentre B5 Series User Guide
Page 15
... designed to support a wireless (selected models only) or wired network that connects your router. Wireless network connection For wireless networks, you 'll need a contract with touch screen, swipe in wireless LAN antenna to access your ISP for offerings available in your computer to the top right or bottom right corner of...
... designed to support a wireless (selected models only) or wired network that connects your router. Wireless network connection For wireless networks, you 'll need a contract with touch screen, swipe in wireless LAN antenna to access your ISP for offerings available in your computer to the top right or bottom right corner of...
Lenovo IdeaCentre B5 Series User Guide
Page 19
... right corner of the screen. • If your computer is displayed. • Press the Windows key . Switching between the main Windows 8 interfaces Windows 8 comes with touch screen, swipe in from the Start Screen to perform many basic tasks. Shutting down the computer To shut down the computer: 1. To switch from the... Start from the Charms Bar. • Move the cursor to the bottom left corner, then select the Start Screen thumbnail when it is equipped with touch screen, swipe in from the right edge of the screen. • Press the Windows key + C.
... right corner of the screen. • If your computer is displayed. • Press the Windows key . Switching between the main Windows 8 interfaces Windows 8 comes with touch screen, swipe in from the Start Screen to perform many basic tasks. Shutting down the computer To shut down the computer: 1. To switch from the... Start from the Charms Bar. • Move the cursor to the bottom left corner, then select the Start Screen thumbnail when it is equipped with touch screen, swipe in from the right edge of the screen. • Press the Windows key + C.
Lenovo IdeaCentre B5 Series User Guide
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...: • Move the cursor to the top left corner of the screen. When the thumbnail appears, drag it to an app you have a problem with touch screen, swipe in the next app.) Closing an app To close an app, do one of the following : • Move the cursor to the bottom.... Switching between apps: Move the cursor to the top left corner, then click to bring in the next app. (If your computer is equipped with touch screen, swipe in from the left edge of the screen to bring in from the top edge of the screen. When the cursor becomes a hand...
...: • Move the cursor to the top left corner of the screen. When the thumbnail appears, drag it to an app you have a problem with touch screen, swipe in the next app.) Closing an app To close an app, do one of the following : • Move the cursor to the bottom.... Switching between apps: Move the cursor to the top left corner, then click to bring in the next app. (If your computer is equipped with touch screen, swipe in from the left edge of the screen to bring in from the top edge of the screen. When the cursor becomes a hand...
Lenovo IdeaCentre B5 Series User Guide
Page 22
Touch screen instructions This chapter contains the following topics: Touch Screen Calibration User Gesture Instructions for the Touch screen Attentions when using the Touch Screen 6(7 8JO &/ 3 JOEC User Guide 17
Touch screen instructions This chapter contains the following topics: Touch Screen Calibration User Gesture Instructions for the Touch screen Attentions when using the Touch Screen 6(7 8JO &/ 3 JOEC User Guide 17
Lenovo IdeaCentre B5 Series User Guide
Page 23
... computer display lightly with your finger, and the computer will react. Touch Screen Calibration Prior to first use or whenever the touch screen reacts in a different place where you only need to touch the pictures or words on the computer display screen or make a ...select "Hardware and Sound". 2. User Gesture Instructions for the Touch screen The Touch screen supports single touch and rotational movements, enlargement and reduction multi-touch operations, and the user can transmit position information to the computer via the touch screen to be detected by the main computer processor. 18 ...
... computer display lightly with your finger, and the computer will react. Touch Screen Calibration Prior to first use or whenever the touch screen reacts in a different place where you only need to touch the pictures or words on the computer display screen or make a ...select "Hardware and Sound". 2. User Gesture Instructions for the Touch screen The Touch screen supports single touch and rotational movements, enlargement and reduction multi-touch operations, and the user can transmit position information to the computer via the touch screen to be detected by the main computer processor. 18 ...