(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... Computer AC Charger....... 21 Checking the internal battery status......... 22 Related service information 23 Security 23 Power management 23 Activating/Deactivating the Display ........ 23 Lenovo TAB 2 A8-50 24 Specifications 24 Components location 26 Front view 26 Rear view 27 Parts list 28 FRUs list 28 Screws list 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Rear cover with side key 34 1020 Battery pack 37...
... Computer AC Charger....... 21 Checking the internal battery status......... 22 Related service information 23 Security 23 Power management 23 Activating/Deactivating the Display ........ 23 Lenovo TAB 2 A8-50 24 Specifications 24 Components location 26 Front view 26 Rear view 27 Parts list 28 FRUs list 28 Screws list 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Rear cover with side key 34 1020 Battery pack 37...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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...springs, using solvents, or working in any action that causes hazards to the customer, or that makes the machine unsafe. • Before you start the machine, make sure that can stand safely without ...parts of internal components. If your hair is worn or defective. • Reinstall all covers correctly before returning the machine to the customer. • Fan louvers on the machine help to prevent the overheating of the machine. Distribute the weight of your necktie or scarf inside clothing or fasten it . 4. Replace any heavy object: 1. Lenovo TAB 2 A8-50 Hardware Maintenance Manual...
...springs, using solvents, or working in any action that causes hazards to the customer, or that makes the machine unsafe. • Before you start the machine, make sure that can stand safely without ...parts of internal components. If your hair is worn or defective. • Reinstall all covers correctly before returning the machine to the customer. • Fan louvers on the machine help to prevent the overheating of the machine. Distribute the weight of your necktie or scarf inside clothing or fasten it . 4. Replace any heavy object: 1. Lenovo TAB 2 A8-50 Hardware Maintenance Manual...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... work area. Pumps - Blowers and fans - such touching can cause personal injury and machine damage. • Do not service the following parts with the reflective surface of a plastic dental mirror. Caution: do not become a victim yourself. - Switch off the power. - Power supply units - Examples of the units.) • If an electrical accident occurs: - The surface is conductive; Lenovo TAB 2 A8-50 Hardware...
... work area. Pumps - Blowers and fans - such touching can cause personal injury and machine damage. • Do not service the following parts with the reflective surface of a plastic dental mirror. Caution: do not become a victim yourself. - Switch off the power. - Power supply units - Examples of the units.) • If an electrical accident occurs: - The surface is conductive; Lenovo TAB 2 A8-50 Hardware...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... 9000) as those listed below, to provide protection that meets the specific service requirement. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work surface. Protect against ESD damage is a difference in protective packages...
... 9000) as those listed below, to provide protection that meets the specific service requirement. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work surface. Protect against ESD damage is a difference in protective packages...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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...to hazardous laser radiation. Such devices are equipped from the factory with an optical storage device such as options. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. Elsewhere, the drive is certified in hazardous radiation ... L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. There are no serviceable parts inside those specified herein might result in the U.S. Do not open. 14
...to hazardous laser radiation. Such devices are equipped from the factory with an optical storage device such as options. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. Elsewhere, the drive is certified in hazardous radiation ... L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. There are no serviceable parts inside those specified herein might result in the U.S. Do not open. 14
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... board before completing the service action. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Important service information This chapter presents the following strategy to prevent unnecessary expense for replacing FRUs Before replacing parts: Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any of the FRUs may be the cause of the error. "Important notice for replacing FRUs" on the computer you are instructed to replace either of them...
... board before completing the service action. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Important service information This chapter presents the following strategy to prevent unnecessary expense for replacing FRUs Before replacing parts: Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any of the FRUs may be the cause of the error. "Important notice for replacing FRUs" on the computer you are instructed to replace either of them...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... compliant parts. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is automatically shipped by the distribution center at the time of the order. 18 Products on the market after the RoHS implementation date, failed RoHS compliant parts must be used. Before...
... compliant parts. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is automatically shipped by the distribution center at the time of the order. 18 Products on the market after the RoHS implementation date, failed RoHS compliant parts must be used. Before...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... FRU part number are servicing sequence might be replaced just because of reasons that have been altered. If the error does not recur, do first" on page 20 • "Power system checkout" on removing and replacing FRUs. • When you replace FRUs, use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors...
... FRU part number are servicing sequence might be replaced just because of reasons that have been altered. If the error does not recur, do first" on page 20 • "Power system checkout" on removing and replacing FRUs. • When you replace FRUs, use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... type, model number, and serial number 8. Date on laptop products The following information in which the machine failed 4. Date of service 3. Failing FRU name and part number 7. Before checking problems with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of servicer 2. Lenovo TAB 2 A8-50 Hardware...
... type, model number, and serial number 8. Date on laptop products The following information in which the machine failed 4. Date of service 3. Failing FRU name and part number 7. Before checking problems with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of servicer 2. Lenovo TAB 2 A8-50 Hardware...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... bar and then touch Settings. Touch Battery in the upper-right corner of the screen. Open the Android Settings screen. The Android Settings screen is displayed. - From the main Home screen, touch the Android Settings icon on the system bar in the Device section on the screen. 22 The shorter the green bar is shown on the Android Settings screen. 3. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Checking the internal battery status To check the battery status of the tablet, do either of...
... bar and then touch Settings. Touch Battery in the upper-right corner of the screen. Open the Android Settings screen. The Android Settings screen is displayed. - From the main Home screen, touch the Android Settings icon on the system bar in the Device section on the screen. 22 The shorter the green bar is shown on the Android Settings screen. 3. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Checking the internal battery status To check the battery status of the tablet, do either of...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... illuminate, indicating that it has been activated. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Activating/Deactivating the Display With the display deactivated, press the Power button on page 23 Security Security settings include: SCREEN SECURITY, SIM CARD LOCK (LTE version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL STORAGE. The computer display will then enter standby mode to deactivate the display. Power management Note: Power management modes are not supported for APM operating system.
... illuminate, indicating that it has been activated. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Activating/Deactivating the Display With the display deactivated, press the Power button on page 23 Security Security settings include: SCREEN SECURITY, SIM CARD LOCK (LTE version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL STORAGE. The computer display will then enter standby mode to deactivate the display. Power management Note: Power management modes are not supported for APM operating system.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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...; Rear camera, 5.0Mega pixels, Auto Focus • Front camera, 2.0Mega pixels, Fixed Focus • Li-ion battery, 4,200mAh • Android 5.0 (upgradable to all versions of the Lenovo TAB 2 A8-50. Note: The listed technical data is applicable to new OS version) • GSM/WCDMA (Lenovo TAB 2 A8-50F) • GSM/WCDMA/LTE (Lenovo TAB 2 A8-50L/LC) 24 Table 1. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Lenovo TAB 2 A8-50 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications...
...; Rear camera, 5.0Mega pixels, Auto Focus • Front camera, 2.0Mega pixels, Fixed Focus • Li-ion battery, 4,200mAh • Android 5.0 (upgradable to all versions of the Lenovo TAB 2 A8-50. Note: The listed technical data is applicable to new OS version) • GSM/WCDMA (Lenovo TAB 2 A8-50F) • GSM/WCDMA/LTE (Lenovo TAB 2 A8-50L/LC) 24 Table 1. Lenovo TAB 2 A8-50 Hardware Maintenance Manual Lenovo TAB 2 A8-50 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... key FPC) 5B28C02076 (16G) Lenovo TAB 2 A8-50L/LC: 5B28C02071 (16G) Top side speaker 5R78C02049 N Side key FPC 5B68C02047 N 9 Lenovo TAB 2 A8-50 BT/WIFI/GPS 5A38C02053 N antenna bracket 10 Lenovo TAB 2 A8-50 rear camera SC29A6N34V N 11 Lenovo TAB 2 A8-50 metal piece for 5M88C02057 N fixing the battery FPC 12 Lenovo TAB 2 A8-50 main FPC Lenovo TAB 2 A8-50F: N assembly (with with vibrator, microphone, bottom side speaker, andthe LTE antenna for LTE version only) 5F78C02077 Lenovo TAB 2 A8-50L/LC: 5F78C02068 Microphone...
... key FPC) 5B28C02076 (16G) Lenovo TAB 2 A8-50L/LC: 5B28C02071 (16G) Top side speaker 5R78C02049 N Side key FPC 5B68C02047 N 9 Lenovo TAB 2 A8-50 BT/WIFI/GPS 5A38C02053 N antenna bracket 10 Lenovo TAB 2 A8-50 rear camera SC29A6N34V N 11 Lenovo TAB 2 A8-50 metal piece for 5M88C02057 N fixing the battery FPC 12 Lenovo TAB 2 A8-50 main FPC Lenovo TAB 2 A8-50F: N assembly (with with vibrator, microphone, bottom side speaker, andthe LTE antenna for LTE version only) 5F78C02077 Lenovo TAB 2 A8-50L/LC: 5F78C02068 Microphone...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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.... Lenovo TAB 2 A8-50 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one . Never use a screw that all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Make sure that you use new screws. • Use a torque screwdriver if you service this machine: • Keep the screw kit in the table. In Lenovo computers...
.... Lenovo TAB 2 A8-50 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one . Never use a screw that all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Make sure that you use new screws. • Use a torque screwdriver if you service this machine: • Keep the screw kit in the table. In Lenovo computers...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... rattling sounds. Lenovo TAB 2 A8-50 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to , and can cause electrical short circuits. Make sure to remove and replace the FRU. Before replacing any of the section that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement...
... rattling sounds. Lenovo TAB 2 A8-50 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to , and can cause electrical short circuits. Make sure to remove and replace the FRU. Before replacing any of the section that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement...
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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Open the SD/SIM card cover. Lenovo TAB 2 A8-50 Hardware Maintenance Manual 1010 Rear cover with side key 1. Figure 1-2. Removing the dual micro SIM card tray (Lenovo TAB 2 A8-50L/LC only) 34 Figure 1-1. Remove the dual micro SIM card tray from its slot (Lenovo TAB 2 A8-50L/LC only). Opening the SD/SIM card cover 2.
Open the SD/SIM card cover. Lenovo TAB 2 A8-50 Hardware Maintenance Manual 1010 Rear cover with side key 1. Figure 1-2. Removing the dual micro SIM card tray (Lenovo TAB 2 A8-50L/LC only) 34 Figure 1-1. Remove the dual micro SIM card tray from its slot (Lenovo TAB 2 A8-50L/LC only). Opening the SD/SIM card cover 2.
(English) Hardware Maintenance Manual - Lenovo TAB 2 A8-50
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... piece for fixing the battery FPC Part No. Lenovo TAB 2 A8-50 1020 Battery pack For access, remove the following FRU: • "1010 Rear cover with an incorrect type. The battery contains lithium and can explode if not properly used battery according to more than 100°C (212°F) • Repair or disassemble 1. When replacing the lithium battery, use only the same or an equivalent type that is replaced with side key" on...
... piece for fixing the battery FPC Part No. Lenovo TAB 2 A8-50 1020 Battery pack For access, remove the following FRU: • "1010 Rear cover with an incorrect type. The battery contains lithium and can explode if not properly used battery according to more than 100°C (212°F) • Repair or disassemble 1. When replacing the lithium battery, use only the same or an equivalent type that is replaced with side key" on...
(English) Safety, Warranty & Quick Start Guide - Lenovo TAB 2 A8-50
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... region before using the wireless devices contained in your device, go to: http://support.lenovo.com and follow the instructions on the screen. In addition, if your product. To obtain a PDF version of Lenovo warranty terms. See "Lenovo Limited Warranty notice" later in this document for connection to the telephone network in your tablet. Accessing your User Guide Your User Guide contains detailed information about your User Guide, go to: http://support.lenovo.com...
... region before using the wireless devices contained in your device, go to: http://support.lenovo.com and follow the instructions on the screen. In addition, if your product. To obtain a PDF version of Lenovo warranty terms. See "Lenovo Limited Warranty notice" later in this document for connection to the telephone network in your tablet. Accessing your User Guide Your User Guide contains detailed information about your User Guide, go to: http://support.lenovo.com...
(English) User Guide - Lenovo TAB 2 A8-50
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... to Settings > Wireless & networks > More > Tethering & portable hotspot and do the following: Turn on the WLAN hotspot. When one or more VPN settings are defined you can share your work email. You may need a valid SIM card with a computer or other device. You can use Bluetooth tethering and USB tethering type. If you to Settings > Wireless & networks > More > VPN. Setting up a hotspot You can also use Personal hotspot to access...
... to Settings > Wireless & networks > More > Tethering & portable hotspot and do the following: Turn on the WLAN hotspot. When one or more VPN settings are defined you can share your work email. You may need a valid SIM card with a computer or other device. You can use Bluetooth tethering and USB tethering type. If you to Settings > Wireless & networks > More > VPN. Setting up a hotspot You can also use Personal hotspot to access...
(English) User Guide - Lenovo TAB 2 A8-50
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Maps You need to Settings > Personal > Location and enable location access for Google apps. Go to select the following settings before you want to find, then tap . Finding a location Type the address that you use Maps.
Maps You need to Settings > Personal > Location and enable location access for Google apps. Go to select the following settings before you want to find, then tap . Finding a location Type the address that you use Maps.