Hardware Maintenance Manual
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... AC adapter 21 Checking operational charging 21 Checking the battery pack 22 Related service information 23 Passwords 23 Power management 23 Turning Screen Backlight On/Off 23 Lenovo IdeaPad Tablet A1-07 24 Specifications 24 FRU replacement notices 26 Screw notices 26 Removing and replacing an FRU 27 1010 Battery pack 28 1020 Micro SD card 30 1030 System board 31 1040 GPS antenna 34 1050 Back camera 35 Locations...
... AC adapter 21 Checking operational charging 21 Checking the battery pack 22 Related service information 23 Passwords 23 Power management 23 Turning Screen Backlight On/Off 23 Lenovo IdeaPad Tablet A1-07 24 Specifications 24 FRU replacement notices 26 Screw notices 26 Removing and replacing an FRU 27 1010 Battery pack 28 1020 Micro SD card 30 1030 System board 31 1040 GPS antenna 34 1050 Back camera 35 Locations...
Hardware Maintenance Manual
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... to the customer, or that makes the machine unsafe. • Before you start the machine, make sure that is long, fasten it by standing or pushing up above your clothing. Replace any safety device that other service representatives and the customer are not in a hazardous position. • Place removed covers and other parts in a safe place, keeping them with labels...
... to the customer, or that makes the machine unsafe. • Before you start the machine, make sure that is long, fasten it by standing or pushing up above your clothing. Replace any safety device that other service representatives and the customer are not in a hazardous position. • Place removed covers and other parts in a safe place, keeping them with labels...
Hardware Maintenance Manual
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... then operate the switch or unplug the power cord quickly. • Do not work with live electrical currents. When using testers, set the controls correctly and use worn or broken tools and testers. • Never assume that tester. - Working near the equipment that supplies power to the machine, and to protect yourself from passing through your electrical hand tools for safe operational condition...
... then operate the switch or unplug the power cord quickly. • Do not work with live electrical currents. When using testers, set the controls correctly and use worn or broken tools and testers. • Never assume that tester. - Working near the equipment that supplies power to the machine, and to protect yourself from passing through your electrical hand tools for safe operational condition...
Hardware Maintenance Manual
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... Switch off the power. - Blowers and fans - such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live...This practice ensures correct grounding of these hazards are removed from their normal operating places in your work area. A1-07 HMM_EN.book Page 4 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual • Always look carefully for possible hazards ...
... Switch off the power. - Blowers and fans - such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live...This practice ensures correct grounding of these hazards are removed from their normal operating places in your work area. A1-07 HMM_EN.book Page 4 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual • Always look carefully for possible hazards ...
Hardware Maintenance Manual
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... first correcting the problem. Turn off , and the power cord disconnected. Check the power cord for cracked or bulging batteries. 5. b. Check for : a. Check for damage (loose, broken, or sharp edges). 2. Check exterior covers for worn, frayed, or pinched cables. 9. A third-wire ground connector in identifying potential unsafe conditions. Use a meter to protect users and service personnel from injury. Use good judgment...
... first correcting the problem. Turn off , and the power cord disconnected. Check the power cord for cracked or bulging batteries. 5. b. Check for : a. Check for damage (loose, broken, or sharp edges). 2. Check exterior covers for worn, frayed, or pinched cables. 9. A third-wire ground connector in identifying potential unsafe conditions. Use a meter to protect users and service personnel from injury. Use good judgment...
Hardware Maintenance Manual
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....book Page 6 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Handling devices that meets the specific service requirement. Proper grounding of the electrical outlet can use coax or connectoroutside shells on a double-insulated or battery-operated system, use of a grounded work mat to provide a static-free work mat, and the person handling the part are wearing a wrist strap. • Use the black...
....book Page 6 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Handling devices that meets the specific service requirement. Proper grounding of the electrical outlet can use coax or connectoroutside shells on a double-insulated or battery-operated system, use of a grounded work mat to provide a static-free work mat, and the person handling the part are wearing a wrist strap. • Use the black...
Hardware Maintenance Manual
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... radiation. There are also sold separately as a CD-ROM drive or a DVD-ROM drive. If a CD-ROM drive, a DVD-ROM drive, or another laser device is certified in the U.S. Such devices are no serviceable parts inside those specified herein might result in exposure to the requirements of these drives is installed, it is installed, note the following: CAUTION Use of controls or adjustments or performance of procedures other optical storage...
... radiation. There are also sold separately as a CD-ROM drive or a DVD-ROM drive. If a CD-ROM drive, a DVD-ROM drive, or another laser device is certified in the U.S. Such devices are no serviceable parts inside those specified herein might result in exposure to the requirements of these drives is installed, it is installed, note the following: CAUTION Use of controls or adjustments or performance of procedures other optical storage...
Hardware Maintenance Manual
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... device driver fixes are installed before completing the service action. "Important notice for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on the screen and install the necessary software. 16 Enter a serial number or select a product or use Lenovo smart downloading. 3. Strategy for replacing a hard disk drive" on page 17 - "Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable...
... device driver fixes are installed before completing the service action. "Important notice for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on the screen and install the necessary software. 16 Enter a serial number or select a product or use Lenovo smart downloading. 3. Strategy for replacing a hard disk drive" on page 17 - "Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable...
Hardware Maintenance Manual
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... the computer you are servicing may be the cause of the error. Before replacing the adapter or device, remove the FRUs one by one FRU, any kind. • Avoid bending the system board and hard pushing to those settings remain in effect. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on a system board are very sensitive. Improper...
... the computer you are servicing may be the cause of the error. Before replacing the adapter or device, remove the FRUs one by one FRU, any kind. • Avoid bending the system board and hard pushing to those settings remain in effect. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on a system board are very sensitive. Improper...
Hardware Maintenance Manual
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... you replace FRUs, use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. When you replace an FRU, make sure to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Consider replacing an FRU only when a problem recurs...
... you replace FRUs, use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. When you replace an FRU, make sure to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Consider replacing an FRU only when a problem recurs...
Hardware Maintenance Manual
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... eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by nonwarranted activities: • Missing parts might indicate damage caused by spilling a liquid onto the keyboard • Use of a hard disk drive becomes noisy, it : 1. A1-07 HMM_EN.book Page 20 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual What...
... eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by nonwarranted activities: • Missing parts might indicate damage caused by spilling a liquid onto the keyboard • Use of a hard disk drive becomes noisy, it : 1. A1-07 HMM_EN.book Page 20 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual What...
Hardware Maintenance Manual
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...; Replace the system board. • If the problem continues, go to "Lenovo IdeaPad Tablet A1-07" on page 22 Checking the AC adapter You are servicing. 3. See the following figure: Pin Voltage (V DC) 1 +20 2 0 2 1 Note: Output voltage for correct continuity and installation. • If the computer does not charge during operation, use a discharged battery pack or a battery pack that the battery pack supplies power...
...; Replace the system board. • If the problem continues, go to "Lenovo IdeaPad Tablet A1-07" on page 22 Checking the AC adapter You are servicing. 3. See the following figure: Pin Voltage (V DC) 1 +20 2 0 2 1 Note: Output voltage for correct continuity and installation. • If the computer does not charge during operation, use a discharged battery pack or a battery pack that the battery pack supplies power...
Hardware Maintenance Manual
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...-07 HMM_EN.book Page 22 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on, remove the battery pack and let it may not be able to the next section. If the charge indicator or icon is not correct, replace the battery pack. Then reinstall the battery pack. If...
...-07 HMM_EN.book Page 22 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on, remove the battery pack and let it may not be able to the next section. If the charge indicator or icon is not correct, replace the battery pack. Then reinstall the battery pack. If...
Hardware Maintenance Manual
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Power management Note: Power management modes are not supported for APM operating system. Your IdeaPad Tablet A1-07 will enter the standby mode to "wake" the screen up , indicating that the backlight has been turned on. The device's screen will then light up . To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. If your IdeaPad Tablet A1-07 is checked, then the password will be...
Power management Note: Power management modes are not supported for APM operating system. Your IdeaPad Tablet A1-07 will enter the standby mode to "wake" the screen up , indicating that the backlight has been turned on. The device's screen will then light up . To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. If your IdeaPad Tablet A1-07 is checked, then the password will be...
Hardware Maintenance Manual
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... 38 Specifications The following product-specific service references and product-specific parts information: • "Specifications" on page 24 • "FRU replacement notices" on page 26 • "Removing and replacing an FRU" on page 27 • "Locations" on page 36 • "Parts list" on back • 1-cell Li-polymer battery • Android 2.3 • SIM card slot (Optional) • Earphone/microphone x 1 • Data/Power jack • Micro SD card • WiFi • Bluetooth •...
... 38 Specifications The following product-specific service references and product-specific parts information: • "Specifications" on page 24 • "FRU replacement notices" on page 26 • "Removing and replacing an FRU" on page 27 • "Locations" on page 36 • "Parts list" on back • 1-cell Li-polymer battery • Android 2.3 • SIM card slot (Optional) • Earphone/microphone x 1 • Data/Power jack • Micro SD card • WiFi • Bluetooth •...
Hardware Maintenance Manual
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... 90° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have the following country specifications. 26 Use a new one . A1-07 HMM_EN.book Page 26 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual FRU replacement notices This section presents notices related to...
... 90° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have the following country specifications. 26 Use a new one . A1-07 HMM_EN.book Page 26 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual FRU replacement notices This section presents notices related to...
Hardware Maintenance Manual
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... rules: 1. To put the new FRU in the procedures. For information about connecting and arranging internal cables, see "Locations" on page 36. 8. DANGER Before removing any FRU, turn it in the direction as given in the figures by the arrow in square callouts. 5. Begin by touching a ground point with the instructions to indicate how to remove and replace the FRU. Follow the...
... rules: 1. To put the new FRU in the procedures. For information about connecting and arranging internal cables, see "Locations" on page 36. 8. DANGER Before removing any FRU, turn it in the direction as given in the figures by the arrow in square callouts. 5. Begin by touching a ground point with the instructions to indicate how to remove and replace the FRU. Follow the...
Hardware Maintenance Manual
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... PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the direction shown by arrow b . 1 2 1 1 Remove 18 screws a on the battery pack with the screw driver. 11 1 1 1 1 1 1 11 1 11 1 1 1 1 1 Step a Screw (quantity) Color M16035, flat-head, nylok-coated (18) White Torque 2.0 ~ 2.5 kgfcm 28 Removal steps of battery pack Open the back cover along the device frame...
... PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the direction shown by arrow b . 1 2 1 1 Remove 18 screws a on the battery pack with the screw driver. 11 1 1 1 1 1 1 11 1 11 1 1 1 1 1 Step a Screw (quantity) Color M16035, flat-head, nylok-coated (18) White Torque 2.0 ~ 2.5 kgfcm 28 Removal steps of battery pack Open the back cover along the device frame...
Hardware Maintenance Manual
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Removal steps of Micro SD cards Open the card slot cover in the direction shown by arrow a 1 Remove the Micro SD card in the direction shown by arrows b c . 3 2 30 A1-07 HMM_EN.book Page 30 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1020 Micro SD card Figure 2.
Removal steps of Micro SD cards Open the card slot cover in the direction shown by arrow a 1 Remove the Micro SD card in the direction shown by arrows b c . 3 2 30 A1-07 HMM_EN.book Page 30 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1020 Micro SD card Figure 2.
Hardware Maintenance Manual
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Removal steps of system board Remove three screws a. 1 1 1 Unplug the Speaker connector h , detach LCD connector b , Touch connector c , Front Camera e , Volume up/down key connector g , peel off the vibrator d , and disconnect the GPS antenna cable f . 4 2 5 3 6 8 7 Note In step 2 , unplug the GPS antenna jack by using the removal tool antenna RF connector (P/N: ...) a 5SX16017M_1, flat-head, nylok-coated (3) Color Torque White 2.0 ~ 2.5 kgfcm 32 A1-07 HMM_EN.book Page 32 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Figure 3.
Removal steps of system board Remove three screws a. 1 1 1 Unplug the Speaker connector h , detach LCD connector b , Touch connector c , Front Camera e , Volume up/down key connector g , peel off the vibrator d , and disconnect the GPS antenna cable f . 4 2 5 3 6 8 7 Note In step 2 , unplug the GPS antenna jack by using the removal tool antenna RF connector (P/N: ...) a 5SX16017M_1, flat-head, nylok-coated (3) Color Torque White 2.0 ~ 2.5 kgfcm 32 A1-07 HMM_EN.book Page 32 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Figure 3.
