Hardware Maintenance Manual
Page 1
A1-07 HMM_EN.book Page 1 Wednesday, September 28, 2011 5:06 PM IdeaPad Tablet A1-07 Hardware Maintenance Manual
A1-07 HMM_EN.book Page 1 Wednesday, September 28, 2011 5:06 PM IdeaPad Tablet A1-07 Hardware Maintenance Manual
Hardware Maintenance Manual
Page 2
First Edition (September 2011) © Copyright Lenovo 2011. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are sold to governmental entities as commercial items as defined by 48 C.F.R.... developed exclusively at private expense and are delivered pursuant a General Services Administration "GSA" contract, use , reproduction and disclosure. GS-35F-05925. © 2011 Lenovo A1-07 HMM_EN.book Page 1 Wednesday, September 28, 2011 5:06 PM Note: Before using this information and the product it supports, be sure to restrictions set forth in Contract...
First Edition (September 2011) © Copyright Lenovo 2011. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are sold to governmental entities as commercial items as defined by 48 C.F.R.... developed exclusively at private expense and are delivered pursuant a General Services Administration "GSA" contract, use , reproduction and disclosure. GS-35F-05925. © 2011 Lenovo A1-07 HMM_EN.book Page 1 Wednesday, September 28, 2011 5:06 PM Note: Before using this information and the product it supports, be sure to restrictions set forth in Contract...
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 devices that ... 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 devices that ... 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
...A1-07 HMM_EN.book Page iv Wednesday, September 28, 2011 5:06 PM About this manual This manual contains service and reference information for the following sections: • The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Before servicing a Lenovo... service information" on page 16. iv Important: This manual is divided into the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems. The manual is intended only for servicing computers. ...
...A1-07 HMM_EN.book Page iv Wednesday, September 28, 2011 5:06 PM About this manual This manual contains service and reference information for the following sections: • The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Before servicing a Lenovo... service information" on page 16. iv Important: This manual is divided into the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems. The manual is intended only for servicing computers. ...
Hardware Maintenance Manual
Page 5
A1-07 HMM_EN.book Page 1 Wednesday, September 28, 2011 5:06 PM Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer: • "General safety" on page 2 • "Electrical safety" on page 3 • "Safety inspection guide" on page 5 • "Handling devices that are sensitive to electrostatic discharge" on page 6 • "Grounding requirements" on page 6 • "Safety notices: multilingual translations" on page 7 • "Laser compliance statement" on page 14 1
A1-07 HMM_EN.book Page 1 Wednesday, September 28, 2011 5:06 PM Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer: • "General safety" on page 2 • "Electrical safety" on page 3 • "Safety inspection guide" on page 5 • "Handling devices that are sensitive to electrostatic discharge" on page 6 • "Grounding requirements" on page 6 • "Safety notices: multilingual translations" on page 7 • "Laser compliance statement" on page 14 1
Hardware Maintenance Manual
Page 6
... to the customer. • Fan louvers on the machine help to prevent the overheating of the object equally between your clothing. 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 ensure general safety: • Observe a good housekeeping in the area...
... to the customer. • Fan louvers on the machine help to prevent the overheating of the object equally between your clothing. 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 ensure general safety: • Observe a good housekeeping in the area...
Hardware Maintenance Manual
Page 7
... it , ask the customer to power-off the wall box that has exposed electrical circuits, observe the following rules when working with very high voltages; A1-07 HMM_EN.book Page 3 Wednesday, September 28, 2011 5:06 PM Safety information Electrical safety Observe the following precautions: -
... it , ask the customer to power-off the wall box that has exposed electrical circuits, observe the following rules when working with very high voltages; A1-07 HMM_EN.book Page 3 Wednesday, September 28, 2011 5:06 PM Safety information Electrical safety Observe the following precautions: -
Hardware Maintenance Manual
Page 8
... they are removed from their normal operating places in your work area. Caution: do not become a victim yourself. - Blowers and fans - 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 in a machine: - Switch off the power. - Send the victim to...
... they are removed from their normal operating places in your work area. Caution: do not become a victim yourself. - Blowers and fans - 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 in a machine: - Switch off the power. - Send the victim to...
Hardware Maintenance Manual
Page 9
...as a damaged CRT face or a bulging capacitor • Mechanical hazards, such as to the safety of any non-Lenovo alterations. 7. Begin the checks with . 5 A1-07 HMM_EN.book Page 5 Wednesday, September 28, 2011 5:06 PM Safety information Safety inspection guide The purpose of this inspection guide. ... determine how serious the apparent hazard could be and whether you in identifying potential unsafe conditions. Check for any obvious non-Lenovo alterations. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, ...
...as a damaged CRT face or a bulging capacitor • Mechanical hazards, such as to the safety of any non-Lenovo alterations. 7. Begin the checks with . 5 A1-07 HMM_EN.book Page 5 Wednesday, September 28, 2011 5:06 PM Safety information Safety inspection guide The purpose of this inspection guide. ... determine how serious the apparent hazard could be and whether you in identifying potential unsafe conditions. Check for any obvious non-Lenovo alterations. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, ...
Hardware Maintenance Manual
Page 10
.... 2. ESD damage can use an ESD common ground or reference point. Attach the ESD ground clip to electrostatic discharge (ESD). 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 sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should...
.... 2. ESD damage can use an ESD common ground or reference point. Attach the ESD ground clip to electrostatic discharge (ESD). 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 sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should...
Hardware Maintenance Manual
Page 18
...Class 1 laser products. Elsewhere, the drive is installed, note the following: CAUTION Use of controls or adjustments or performance of Lenovo computer are equipped from the factory with an optical storage device such as options. El uso de controles o ajustes o la ejecuci... als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Do not open. 14 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 procedures other optical storage device could result...
...Class 1 laser products. Elsewhere, the drive is installed, note the following: CAUTION Use of controls or adjustments or performance of Lenovo computer are equipped from the factory with an optical storage device such as options. El uso de controles o ajustes o la ejecuci... als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Do not open. 14 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 procedures other optical storage device could result...
Hardware Maintenance Manual
Page 19
... über optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden. No mire fijamente ni examine con instrumental óptico el haz de luz. A1-07 HMM_EN.book Page 15 Wednesday, September 28, 2011 5:06 PM Safety information A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain...
... über optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden. No mire fijamente ni examine con instrumental óptico el haz de luz. A1-07 HMM_EN.book Page 15 Wednesday, September 28, 2011 5:06 PM Safety information A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain...
Hardware Maintenance Manual
Page 20
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 a hard disk drive" ... 17 • "Important information about replacing RoHS compliant FRUs" on page 16 - Follow the directions on the customer support site: http://consumersupport.lenovo.com/. "Important notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers,...
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 a hard disk drive" ... 17 • "Important information about replacing RoHS compliant FRUs" on page 16 - Follow the directions on the customer support site: http://consumersupport.lenovo.com/. "Important notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers,...
Hardware Maintenance Manual
Page 21
A1-07 HMM_EN.book Page 17 Wednesday, September 28, 2011 5:06 PM Important service information Use the following strategy to prevent unnecessary expense for replacing a system board Some components ...
A1-07 HMM_EN.book Page 17 Wednesday, September 28, 2011 5:06 PM Important service information Use the following strategy to prevent unnecessary expense for replacing a system board Some components ...
Hardware Maintenance Manual
Page 22
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 the order. 18 Products on the market after June 2006. In... all cases if the original FRU parts are not required to RoHS Must be RoHS RoHS Must be RoHS compliant. Lenovo plans to...
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 the order. 18 Products on the market after June 2006. In... all cases if the original FRU parts are not required to RoHS Must be RoHS RoHS Must be RoHS compliant. Lenovo plans to...
Hardware Maintenance Manual
Page 23
... the error does not recur, do with another FRU of reasons that an FRU is defective, clear the error logs and run the test again. A1-07 HMM_EN.book Page 19 Wednesday, September 28, 2011 5:06 PM General checkout General checkout This chapter presents the following information: • "What to do first" on...
... the error does not recur, do with another FRU of reasons that an FRU is defective, clear the error logs and run the test again. A1-07 HMM_EN.book Page 19 Wednesday, September 28, 2011 5:06 PM General checkout General checkout This chapter presents the following information: • "What to do first" on...
Hardware Maintenance Manual
Page 24
... the cosmetic parts • Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 20 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 attach to it may have been...
... the cosmetic parts • Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 20 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 attach to it may have been...
Hardware Maintenance Manual
Page 25
... sure that power is acceptable, do 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. Unplug the AC adapter cable from the one of the following figure: Pin..." on page 24. Turn off the computer. 2. Disconnect the AC adapter and install the charged battery pack. 7. Turn off the computer. 6. 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 : 1. Remove the...
... sure that power is acceptable, do 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. Unplug the AC adapter cable from the one of the following figure: Pin..." on page 24. Turn off the computer. 2. Disconnect the AC adapter and install the charged battery pack. 7. Turn off the computer. 6. 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 : 1. Remove the...
Hardware Maintenance Manual
Page 26
... must be charged. under this condition the battery pack can charge to room temperature. Remove it may not be able to be 4 to +14 7 Ground (-) 3. 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.
... must be charged. under this condition the battery pack can charge to room temperature. Remove it may not be able to be 4 to +14 7 Ground (-) 3. 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.
Hardware Maintenance Manual
Page 27
... you input it temporarily, you can tap the "Power" button on its upper right to turn off the screen backlight. Your IdeaPad Tablet A1-07 will be visible as you input it, thereby making your chosen password will be visible. Power management Note: Power management modes are...do not use it . To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. A1-07 HMM_EN.book Page 23 Wednesday, September 28, 2011 5:06 PM Related service information Related service information This chapter presents the following information: • "...
... you input it temporarily, you can tap the "Power" button on its upper right to turn off the screen backlight. Your IdeaPad Tablet A1-07 will be visible as you input it, thereby making your chosen password will be visible. Power management Note: Power management modes are...do not use it . To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. A1-07 HMM_EN.book Page 23 Wednesday, September 28, 2011 5:06 PM Related service information Related service information This chapter presents the following information: • "...