Hardware Maintenance Manual
Page 3
A1-07 HMM_EN.book Page iii Wednesday, September 28, 2011 5:06 PM Contents About this manual iv Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling ... 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...
A1-07 HMM_EN.book Page iii Wednesday, September 28, 2011 5:06 PM Contents About this manual iv Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling ... 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...
Hardware Maintenance Manual
Page 4
....book Page iv Wednesday, September 28, 2011 5:06 PM About this manual This manual contains service and reference information for the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems effectively. Important: This manual is divided into the following sections: • The common sections provide general information, guidelines, and ...
....book Page iv Wednesday, September 28, 2011 5:06 PM About this manual This manual contains service and reference information for the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems effectively. Important: This manual is divided into the following sections: • The common sections provide general information, guidelines, and ...
Hardware Maintenance Manual
Page 6
... can be trapped in the moving parts of the object equally between your elbows. Distribute the weight of the machine. A1-07 HMM_EN.book Page 2 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual General safety Follow these rules below to the customer, or that makes the machine unsafe. • Before...
... can be trapped in the moving parts of the object equally between your elbows. Distribute the weight of the machine. A1-07 HMM_EN.book Page 2 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual General safety Follow these rules below to the customer, or that makes the machine unsafe. • Before...
Hardware Maintenance Manual
Page 8
... Page 4 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Power supply units - Caution: do not become a victim yourself. - The surface is conductive; ...
... Page 4 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Power supply units - Caution: do not become a victim yourself. - The surface is conductive; ...
Hardware Maintenance Manual
Page 10
... on your body. • Prevent the part from touching your skin to any frame ground, ground braid, or greenwire ground. - A1-07 HMM_EN.book Page 6 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Handling devices that are all at the same charge. ESD damage can use coax or connectoroutside shells...
... on your body. • Prevent the part from touching your skin to any frame ground, ground braid, or greenwire ground. - A1-07 HMM_EN.book Page 6 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Handling devices that are all at the same charge. ESD damage can use coax or connectoroutside shells...
Hardware Maintenance Manual
Page 18
... auftreten. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. A1-07 HMM_EN.book Page 14 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are no serviceable parts inside those specified herein might result in hazardous radiation exposure...
... auftreten. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. A1-07 HMM_EN.book Page 14 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are no serviceable parts inside those specified herein might result in hazardous radiation exposure...
Hardware Maintenance Manual
Page 20
... software fixes, drivers, and BIOS, follow the steps below: 1. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. A1-07 HMM_EN.book Page 16 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs...
... software fixes, drivers, and BIOS, follow the steps below: 1. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. A1-07 HMM_EN.book Page 16 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs...
Hardware Maintenance Manual
Page 22
...if the original FRU parts are non-compliant, replacement parts can also be RoHS compliant. A1-07 HMM_EN.book Page 18 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous ... Products on the market after June 2006. Products marketed before the implementation date and expects its suppliers to be implemented on Lenovo products placed on the market before June 2006 are identified with a different FRU part number that is a European Union legal...
...if the original FRU parts are non-compliant, replacement parts can also be RoHS compliant. A1-07 HMM_EN.book Page 18 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous ... Products on the market after June 2006. Products marketed before the implementation date and expects its suppliers to be implemented on Lenovo products placed on the market before June 2006 are identified with a different FRU part number that is a European Union legal...
Hardware Maintenance Manual
Page 24
... the spindle of a hard disk drive becomes noisy, it : 1. Procedure index and page number in which the machine failed 4. A1-07 HMM_EN.book Page 20 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in...
... the spindle of a hard disk drive becomes noisy, it : 1. Procedure index and page number in which the machine failed 4. A1-07 HMM_EN.book Page 20 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in...
Hardware Maintenance Manual
Page 25
... the computer. 2. See the following : • 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. Checking operational charging To check whether the battery charges properly during ...voltage for correct continuity and installation. • If the computer does not charge during operation, go to "Checking operational charging". A1-07 HMM_EN.book Page 21 Wednesday, September 28, 2011 5:06 PM General checkout Power system checkout To verify a symptom, follow the steps below : ...
... the computer. 2. See the following : • 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. Checking operational charging To check whether the battery charges properly during ...voltage for correct continuity and installation. • If the computer does not charge during operation, go to "Checking operational charging". A1-07 HMM_EN.book Page 21 Wednesday, September 28, 2011 5:06 PM General checkout Power system checkout To verify a symptom, follow the steps below : ...
Hardware Maintenance Manual
Page 26
... on, remove the battery pack and let it . Then reinstall the battery pack. Turn off , replace the battery pack. A1-07 HMM_EN.book Page 22 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Perform operational charging. To check the battery pack, follow the steps below: 1. Remove the battery pack and...
... on, remove the battery pack and let it . Then reinstall the battery pack. Turn off , replace the battery pack. A1-07 HMM_EN.book Page 22 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Perform operational charging. To check the battery pack, follow the steps below: 1. Remove the battery pack and...
Hardware Maintenance Manual
Page 28
... Page 24 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Lenovo IdeaPad Tablet A1-07 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 24 • "FRU replacement notices" on page ... • 7.0" HD LED (1024 × 600 Widescreen view) • 0.3M on front/3.0M on page 38 Specifications The following table lists the specifications of the Lenovo IdeaPad Tablet A1-07: Table 1.
... Page 24 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Lenovo IdeaPad Tablet A1-07 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 24 • "FRU replacement notices" on page ... • 7.0" HD LED (1024 × 600 Widescreen view) • 0.3M on front/3.0M on page 38 Specifications The following table lists the specifications of the Lenovo IdeaPad Tablet A1-07: Table 1.
Hardware Maintenance Manual
Page 29
...; design ready (Select models only) • BT2.1 + EDR CyberTan • 3.0M pixies • 0.3M pixies • 3700mAH 1cell Li-Cylinder Battery • 7.5 W • Android 2.3 25 A1-07 HMM_EN.book Page 25 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Table 1.
...; design ready (Select models only) • BT2.1 + EDR CyberTan • 3.0M pixies • 0.3M pixies • 3700mAH 1cell Li-Cylinder Battery • 7.5 W • Android 2.3 25 A1-07 HMM_EN.book Page 25 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Table 1.
Hardware Maintenance Manual
Page 30
Screw notices Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with special nylon-coated screws that have the following characteristics: • They maintain tight connections. • They do not ... be used only once. If you have a torque screwdriver , refer to removing and replacing parts. 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 the "Torque" column for each step. • Make...
Screw notices Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with special nylon-coated screws that have the following characteristics: • They maintain tight connections. • They do not ... be used only once. If you have a torque screwdriver , refer to removing and replacing parts. 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 the "Torque" column for each step. • Make...
Hardware Maintenance Manual
Page 31
... parts are in place, reverse the removal procedures and follow any FRU, review "FRU replacement notices" on page 26. 3. A1-07 HMM_EN.book Page 27 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap...
... parts are in place, reverse the removal procedures and follow any FRU, review "FRU replacement notices" on page 26. 3. A1-07 HMM_EN.book Page 27 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap...
Hardware Maintenance Manual
Page 32
... Page 28 Wednesday, September 28, 2011 5:06 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 ...
... Page 28 Wednesday, September 28, 2011 5:06 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 ...
Hardware Maintenance Manual
Page 33
A1-07 HMM_EN.book Page 29 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Remove the base cover in the direction shown by the arrow b . 2 Disconnect the battery connector c , remove the battery. 3 29
A1-07 HMM_EN.book Page 29 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Remove the base cover in the direction shown by the arrow b . 2 Disconnect the battery connector c , remove the battery. 3 29
Hardware Maintenance Manual
Page 34
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
Page 35
... Page 31 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 1030 System board Important notices for handling the system board: When handling the system board, bear the following in order: • "1010 Battery pack" on ...
... Page 31 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 1030 System board Important notices for handling the system board: When handling the system board, bear the following in order: • "1010 Battery pack" on ...
Hardware Maintenance Manual
Page 36
... antenna RF connector (P/N: 08K7159), or pick up the connector with your fingers and gently unplug it in the direction shown by arrow. A1-07 HMM_EN.book Page 32 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Figure 3. Step Screw (quantity) a 5SX16017M_1, flat-head, nylok-coated (3) Color Torque White 2.0 ~ 2.5 kgfcm 32...
... antenna RF connector (P/N: 08K7159), or pick up the connector with your fingers and gently unplug it in the direction shown by arrow. A1-07 HMM_EN.book Page 32 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Figure 3. Step Screw (quantity) a 5SX16017M_1, flat-head, nylok-coated (3) Color Torque White 2.0 ~ 2.5 kgfcm 32...