Hardware Maintenance Manual
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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
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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 30...
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 30...
Hardware Maintenance Manual
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... provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. iv 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...
... provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. iv 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...
Hardware Maintenance Manual
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... that may be trapped in the moving parts of the object equally between your back. 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 ensure general safety: • Observe a good housekeeping in the area...
... that may be trapped in the moving parts of the object equally between your back. 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 ensure general safety: • Observe a good housekeeping in the area...
Hardware Maintenance Manual
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... damage. • Do not service the following parts with the reflective surface of the units.) • If an electrical accident occurs: - 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: - Blowers and fans - Send the victim to get...
... damage. • Do not service the following parts with the reflective surface of the units.) • If an electrical accident occurs: - 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: - Blowers and fans - Send the victim to get...
Hardware Maintenance Manual
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... parts: • Keep the parts in charge between objects. Notes: The use an ESD common ground or reference point. Notes: 1. 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. Use product-specific ESD procedures when they are all at...
... parts: • Keep the parts in charge between objects. Notes: The use an ESD common ground or reference point. Notes: 1. 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. Use product-specific ESD procedures when they are all at...
Hardware Maintenance Manual
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...;o. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. 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. If...
...;o. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. 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. If...
Hardware Maintenance Manual
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.... Strategy for replacing FRUs" on page 17 - Go to the system board before replacing any FRUs listed in this manual. 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 Before...
.... Strategy for replacing FRUs" on page 17 - Go to the system board before replacing any FRUs listed in this manual. 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 Before...
Hardware Maintenance Manual
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... be Non-RoHS Non-RoHS Non-RoHS Can be RoHS Must be implemented on Lenovo products placed on the market before June 2006 Products marketed after June 2006. 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...
... be Non-RoHS Non-RoHS Non-RoHS Can be RoHS Must be implemented on Lenovo products placed on the market before June 2006 Products marketed after June 2006. 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...
Hardware Maintenance Manual
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... by pressure on laptop products The following symptoms might be responsible for repair costs if the computer damage was detected 6. 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...
... by pressure on laptop products The following symptoms might be responsible for repair costs if the computer damage was detected 6. 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
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...adapter. 4. Make sure 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. 5. Disconnect the AC adapter and install the charged battery pack. 7. See the following figure: Pin Voltage (V DC) 1 +20 2 ...8226; If the power-on indicator does not turn on the computer. If the voltage is not correct, replace the AC adapter. 4. 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 ...
...adapter. 4. Make sure 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. 5. Disconnect the AC adapter and install the charged battery pack. 7. See the following figure: Pin Voltage (V DC) 1 +20 2 ...8226; If the power-on indicator does not turn on the computer. If the voltage is not correct, replace the AC adapter. 4. 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 ...
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... 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 board. Reinstall the battery pack. ...
... 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 board. Reinstall the battery pack. ...
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...Backlight On/Off In the standby mode, you can tap the "Power" button on its upper right to turn off the screen backlight. If your IdeaPad Tablet A1-07 is unchecked, then your password will only be displayed as **** as you input it. If the checkbox is checked, then the password will be visible... as you input it temporarily, you can tap the "Power" button on the upper right of the IdeaPad Tablet A1-07 to save power. 23 The device's screen will enter the standby mode to "wake" the screen up , indicating that the backlight has been turned ...
...Backlight On/Off In the standby mode, you can tap the "Power" button on its upper right to turn off the screen backlight. If your IdeaPad Tablet A1-07 is unchecked, then your password will only be displayed as **** as you input it. If the checkbox is checked, then the password will be visible... as you input it temporarily, you can tap the "Power" button on the upper right of the IdeaPad Tablet A1-07 to save power. 23 The device's screen will enter the standby mode to "wake" the screen up , indicating that the backlight has been turned ...
Hardware Maintenance Manual
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... 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. 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 product-specific service references and product-specific parts information: • "Specifications" on page...
... 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. 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 product-specific service references and product-specific parts information: • "Specifications" on page...
Hardware Maintenance Manual
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... 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
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... with shock or vibration. • They are calibrated correctly following when you service this section carefully before replacing any FRU. 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 . Do the following country...
... with shock or vibration. • They are calibrated correctly following when you service this section carefully before replacing any FRU. 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 . Do the following country...
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..., do not turn off the computer, unplug all screws, springs, and other small parts are listed. 4. Any of damaging parts. 2. 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...
..., do not turn off the computer, unplug all screws, springs, and other small parts are listed. 4. Any of damaging parts. 2. 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...
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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 arrows a and then lift the back cover in ...
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 arrows a and then lift the back cover in ...
Hardware Maintenance Manual
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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
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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. 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