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
... computers. • The product-specific section includes service, reference, and product-specific parts information. Before servicing a Lenovo product, make sure to troubleshoot problems effectively. Important: This manual is divided into the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to read all the information under "Safety information" on page 1 and "Important service information...
... computers. • The product-specific section includes service, reference, and product-specific parts information. Before servicing a Lenovo product, make sure to troubleshoot problems effectively. Important: This manual is divided into the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to read all the information under "Safety information" on page 1 and "Important service information...
Hardware Maintenance Manual
Page 6
... all personnel, while you start the machine, make sure that may be trapped in the moving parts of internal components. 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...
... all personnel, while you start the machine, make sure that may be trapped in the moving parts of internal components. 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 8
... and similar units. (This practice ensures correct grounding of these hazards are removed from their normal operating places in your work area. Power supply units - 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: -
... and similar units. (This practice ensures correct grounding of these hazards are removed from their normal operating places in your work area. Power supply units - 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: -
Hardware Maintenance Manual
Page 10
... use of the computer is insulative and retains a charge even when you use an ESD common ground or reference point. 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 meets the specific service requirement. Most clothing is required for operator safety and correct...
... use of the computer is insulative and retains a charge even when you use an ESD common ground or reference point. 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 meets the specific service requirement. Most clothing is required for operator safety and correct...
Hardware Maintenance Manual
Page 18
...another laser device is certified to conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are no serviceable parts inside those specified herein might result in hazardous radiation exposure. und Einstellelemente anders als hier ...International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. 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 Federal Regulations (DHHS 21 CFR) Subchapter J...
...another laser device is certified to conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are no serviceable parts inside those specified herein might result in hazardous radiation exposure. und Einstellelemente anders als hier ...International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. 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 Federal Regulations (DHHS 21 CFR) Subchapter J...
Hardware Maintenance Manual
Page 20
... To download software fixes, drivers, and BIOS, follow the steps below: 1. Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Strategy for replacing a system board" on page 17 • ".../. The BIOS and device drivers are posted on the screen and install the necessary software. 16 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: • "...
... To download software fixes, drivers, and BIOS, follow the steps below: 1. Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Strategy for replacing a system board" on page 17 • ".../. The BIOS and device drivers are posted on the screen and install the necessary software. 16 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: • "...
Hardware Maintenance Manual
Page 22
... compliant FRUs have RoHS compliant parts. The following statement pertains to be non-compliant. RoHS requirements must be implemented on Lenovo products placed on the market before June 2006 are identified with a different FRU part number that is automatically shipped by the... and Electronic Equipment Directive (2002/95/EC) is a part with unique FRU part numbers. 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....
... compliant FRUs have RoHS compliant parts. The following statement pertains to be non-compliant. RoHS requirements must be implemented on Lenovo products placed on the market before June 2006 are identified with a different FRU part number that is automatically shipped by the... and Electronic Equipment Directive (2002/95/EC) is a part with unique FRU part numbers. 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....
Hardware Maintenance Manual
Page 24
... 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 symptoms might indicate damage caused by nonwarranted ...
... 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 symptoms might indicate damage caused by nonwarranted ...
Hardware Maintenance Manual
Page 25
...that has less than 50% of the following : • Replace the system board. • If the problem continues, go to "Lenovo IdeaPad Tablet A1-07" on the computer. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". If the ... because the computer fails only when the AC adapter is not correct, replace the AC adapter. 4. Note: Noise from the computer. 2. 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 ...
...that has less than 50% of the following : • Replace the system board. • If the problem continues, go to "Lenovo IdeaPad Tablet A1-07" on the computer. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". If the ... because the computer fails only when the AC adapter is not correct, replace the AC adapter. 4. Note: Noise from the computer. 2. 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
... be 4 to the Power Meter icon in the icon tray of battery power remaining is still off the computer. 2. 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. If the battery status indicator or icon does not light on , replace the system...
... be 4 to the Power Meter icon in the icon tray of battery power remaining is still off the computer. 2. 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. If the battery status indicator or icon does not light on , replace the system...
Hardware Maintenance Manual
Page 28
...; WiFi • Bluetooth • * 3G WWAN (Select models only) • Multi-touch supported • Built-in microphone • Stereophonic loudspeakers • Gravity sensor 24 A1-07 HMM_EN.book 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 table lists the specifications of the...
...; WiFi • Bluetooth • * 3G WWAN (Select models only) • Multi-touch supported • Built-in microphone • Stereophonic loudspeakers • Gravity sensor 24 A1-07 HMM_EN.book 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 table lists the specifications of the...
Hardware Maintenance Manual
Page 29
... Page 25 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Table 1. Specifications (continued) Feature Description MODEM slot Audio Ethernet (on the system board) WLAN WWAN Bluetooth wireless Integrated camera Battery AC adapter Pre-installed operating ...
... Page 25 Wednesday, September 28, 2011 5:06 PM Lenovo IdeaPad Tablet A1-07 Table 1. Specifications (continued) Feature Description MODEM slot Audio Ethernet (on the system board) WLAN WWAN Bluetooth wireless Integrated camera Battery AC adapter Pre-installed operating ...
Hardware Maintenance Manual
Page 30
...torque screwdriver , refer to the "Torque" column for each step. • Make sure that you use the correct screws. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following when you have one. Use a new... Loose screws can cause a reliability problem. Do the following country specifications. 26 If you removed. 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 tighten. • Each one ...
...torque screwdriver , refer to the "Torque" column for each step. • Make sure that you use the correct screws. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following when you have one. Use a new... Loose screws can cause a reliability problem. Do the following country specifications. 26 If you removed. 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 tighten. • Each one ...
Hardware Maintenance Manual
Page 31
... connecting and arranging internal cables, see "Locations" on the computer until you have made sure that pertain to replacement. 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...
... connecting and arranging internal cables, see "Locations" on the computer until you have made sure that pertain to replacement. 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
Any other battery could ignite or explode. A1-07 HMM_EN.book 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 ...
Any other battery could ignite or explode. A1-07 HMM_EN.book 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
For access, remove these FRUs in mind. • Be careful not to put it only on page 30 31 A1-07 HMM_EN.book 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: •...
For access, remove these FRUs in mind. • Be careful not to put it only on page 30 31 A1-07 HMM_EN.book 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: •...
Hardware Maintenance Manual
Page 36
... the removal tool 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.
... the removal tool 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.
