Lenovo Ideapad Tablet A1-07 HMM
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A1-07 HMM_EN.book Page 1 Tuesday, January 17, 2012 5:18 PM IdeaPad Tablet A1-07 Hardware Maintenance Manual
A1-07 HMM_EN.book Page 1 Tuesday, January 17, 2012 5:18 PM IdeaPad Tablet A1-07 Hardware Maintenance Manual
Lenovo Ideapad Tablet A1-07 HMM
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A1-07 HMM_EN.book Page iii Tuesday, January 17, 2012 5:18 PM Contents About this manual iv Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling ... Charger 21 Checking the internal battery status......... 21 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 Tuesday, January 17, 2012 5:18 PM Contents About this manual iv Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling ... Charger 21 Checking the internal battery status......... 21 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 ...
Lenovo Ideapad Tablet A1-07 HMM
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... The manual is intended only for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems effectively. iv A1-07 HMM_EN.book Page iv Tuesday, January 17, 2012 5:18 PM About... computers. • The product-specific section includes service, reference, and product-specific parts information. Before servicing a Lenovo product, make sure to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
... The manual is intended only for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems effectively. iv A1-07 HMM_EN.book Page iv Tuesday, January 17, 2012 5:18 PM About... computers. • The product-specific section includes service, reference, and product-specific parts information. Before servicing a Lenovo product, make sure to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
Lenovo Ideapad Tablet A1-07 HMM
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... during and after the maintenance. • When lifting any other parts in a safe place, keeping them with labels or stickers. 2 A1-07 HMM_EN.book Page 2 Tuesday, January 17, 2012 5:18 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 where...
... during and after the maintenance. • When lifting any other parts in a safe place, keeping them with labels or stickers. 2 A1-07 HMM_EN.book Page 2 Tuesday, January 17, 2012 5:18 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 where...
Lenovo Ideapad Tablet A1-07 HMM
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... live electrical circuits with the reflective surface of a plastic dental mirror. Examples of the units.) • If an electrical accident occurs: - A1-07 HMM_EN.book Page 4 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Motor generators and similar units. (This practice ensures...
... live electrical circuits with the reflective surface of a plastic dental mirror. Examples of the units.) • If an electrical accident occurs: - A1-07 HMM_EN.book Page 4 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Motor generators and similar units. (This practice ensures...
Lenovo Ideapad Tablet A1-07 HMM
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... provide protection that meets the specific service requirement. Grounding requirements Electrical grounding of the computer is desirable but not necessary. - A1-07 HMM_EN.book Page 6 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Handling devices that the machine, the part, the work mat, and the person handling the part are all...
... provide protection that meets the specific service requirement. Grounding requirements Electrical grounding of the computer is desirable but not necessary. - A1-07 HMM_EN.book Page 6 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Handling devices that the machine, the part, the work mat, and the person handling the part are all...
Lenovo Ideapad Tablet A1-07 HMM
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...- Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. A1-07 HMM_EN.book Page 14 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. Do not...
...- Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. A1-07 HMM_EN.book Page 14 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. Do not...
Lenovo Ideapad Tablet A1-07 HMM
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... the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Follow the directions on page 16 - A1-07 HMM_EN.book Page 16 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on...
... the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Follow the directions on page 16 - A1-07 HMM_EN.book Page 16 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on...
Lenovo Ideapad Tablet A1-07 HMM
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... by the distribution center at the time of Hazardous Substances in 2005 and 2006 will contain some RoHS compliant FRUs. A1-07 HMM_EN.book Page 18 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Note: RoHS and...
... by the distribution center at the time of Hazardous Substances in 2005 and 2006 will contain some RoHS compliant FRUs. A1-07 HMM_EN.book Page 18 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Note: RoHS and...
Lenovo Ideapad Tablet A1-07 HMM
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..., accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer. Machine type, model number, and serial number 8. A1-07 HMM_EN.book Page 20 Tuesday, January 17, 2012 5:18 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...
..., accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer. Machine type, model number, and serial number 8. A1-07 HMM_EN.book Page 20 Tuesday, January 17, 2012 5:18 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...
Lenovo Ideapad Tablet A1-07 HMM
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...the instructions in the upper-right corner of the micro-USB cable. Refer to check the IdeaPad Tablet AC Charger. Disconnect the AC adapter and install the charged battery pack. 7. A1-07 HMM_EN.book Page 21 Tuesday, January 17, 2012 5:18 PM General checkout Power system ...checkout To verify a symptom, follow the steps below: 1. To check the IdeaPad Tablet AC Charger, do the following figure: 1 2 3 (5V) Pin Voltage ...
...the instructions in the upper-right corner of the micro-USB cable. Refer to check the IdeaPad Tablet AC Charger. Disconnect the AC adapter and install the charged battery pack. 7. A1-07 HMM_EN.book Page 21 Tuesday, January 17, 2012 5:18 PM General checkout Power system ...checkout To verify a symptom, follow the steps below: 1. To check the IdeaPad Tablet AC Charger, do the following figure: 1 2 3 (5V) Pin Voltage ...
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.... 3. You also can touch Battery use to view the accurate percentage of the following: - The Android Settings screen is displayed. 2. A1-07 HMM_EN.book Page 22 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1. To open the Android Settings screen, do either of the remaining battery power. The Android Settings screen...
.... 3. You also can touch Battery use to view the accurate percentage of the following: - The Android Settings screen is displayed. 2. A1-07 HMM_EN.book Page 22 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1. To open the Android Settings screen, do either of the remaining battery power. The Android Settings screen...
Lenovo Ideapad Tablet A1-07 HMM
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... the password will be displayed as **** as you can tap the "Power" button on the upper right of the IdeaPad Tablet A1-07 to turn off the screen backlight. A1-07 HMM_EN.book Page 23 Tuesday, January 17, 2012 5:18 PM Related service information Related service information This chapter presents the... save power. 23 To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Your IdeaPad Tablet A1-07 will only be visible. If it . Turning Screen Backlight On/Off In the standby mode, you input it is unchecked, then your...
... the password will be displayed as **** as you can tap the "Power" button on the upper right of the IdeaPad Tablet A1-07 to turn off the screen backlight. A1-07 HMM_EN.book Page 23 Tuesday, January 17, 2012 5:18 PM Related service information Related service information This chapter presents the... save power. 23 To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Your IdeaPad Tablet A1-07 will only be visible. If it . Turning Screen Backlight On/Off In the standby mode, you input it is unchecked, then your...
Lenovo Ideapad Tablet A1-07 HMM
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... Page 24 Tuesday, January 17, 2012 5:18 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 Lenovo IdeaPad Tablet A1-07: Table 1. Specifications Feature Form Factor Size Weight System Platform Memory LCD Integrated Camera Battery Operating System Ports Communication Others Description • 195mm × 125mm × ...
... Page 24 Tuesday, January 17, 2012 5:18 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 Lenovo IdeaPad Tablet A1-07: Table 1. Specifications Feature Form Factor Size Weight System Platform Memory LCD Integrated Camera Battery Operating System Ports Communication Others Description • 195mm × 125mm × ...
Lenovo Ideapad Tablet A1-07 HMM
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... Page 25 Tuesday, January 17, 2012 5:18 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 Tuesday, January 17, 2012 5:18 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 ...
Lenovo Ideapad Tablet A1-07 HMM
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...8226; Ensure torque screwdrivers are harder to tighten. • Each one . Use a new one should be used only once. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following country specifications. 26 Screw notices Loose screws ... when you have one. Read this machine: • Keep the screw kit in the table. A1-07 HMM_EN.book Page 26 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool...
...8226; Ensure torque screwdrivers are harder to tighten. • Each one . Use a new one should be used only once. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following country specifications. 26 Screw notices Loose screws ... when you have one. Read this machine: • Keep the screw kit in the table. A1-07 HMM_EN.book Page 26 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool...
Lenovo Ideapad Tablet A1-07 HMM
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... board is sensitive to observe the following general rules: 1. Before touching it in the direction as shown in the figure. 6. A1-07 HMM_EN.book Page 27 Tuesday, January 17, 2012 5:18 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...
... board is sensitive to observe the following general rules: 1. Before touching it in the direction as shown in the figure. 6. A1-07 HMM_EN.book Page 27 Tuesday, January 17, 2012 5:18 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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... (quantity) Color M16035, flat-head, nylok-coated (18) White Torque 2.0 ~ 2.5 kgfcm 28 Any other battery could ignite or explode. Figure 1. A1-07 HMM_EN.book Page 28 Tuesday, January 17, 2012 5:18 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...
... (quantity) Color M16035, flat-head, nylok-coated (18) White Torque 2.0 ~ 2.5 kgfcm 28 Any other battery could ignite or explode. Figure 1. A1-07 HMM_EN.book Page 28 Tuesday, January 17, 2012 5:18 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...
Lenovo Ideapad Tablet A1-07 HMM
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A1-07 HMM_EN.book Page 29 Tuesday, January 17, 2012 5:18 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 Tuesday, January 17, 2012 5:18 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
Lenovo Ideapad Tablet A1-07 HMM
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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 Tuesday, January 17, 2012 5:18 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 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1020 Micro SD card Figure 2.